TR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0) 17:49:06 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x600) 17:49:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYRES32=r3, @ANYBLOB="c6ef4ad34d1b3b9243510ab1e683612631465b58cfcf67ae1dcf18395905da9ec8c5758b523996b9c34762c421ddfeb6ba66be633e3e1d78b4df9b36d0c2156bdce0cfaa65d206af6043c32ad18c3ebc01d19f60c0a3996aaf65ae8a8f7779c2babfd712517861099a3608bcc6a31070c461ba98db0228cedb6d93b3b0048b30daa738cd6ba400e70c19db9764", @ANYBLOB="0c0073cc62d8000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x20008011) 17:49:06 executing program 4: socketpair(0x1, 0x3, 0x17a, &(0x7f0000000140)) 17:49:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x300}, 0x0) 17:49:06 executing program 5: socketpair(0x1, 0x2, 0x33, &(0x7f0000000140)) 17:49:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x700) 17:49:06 executing program 4: socketpair(0x1, 0x3, 0x17b, &(0x7f0000000140)) 17:49:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x500}, 0x0) 17:49:06 executing program 5: socketpair(0x1, 0x2, 0x34, &(0x7f0000000140)) 17:49:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x900) 17:49:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x600}, 0x0) 17:49:06 executing program 4: socketpair(0x1, 0x3, 0x17c, &(0x7f0000000140)) 17:49:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000096e85ea41f18acd24901a3157a31eac303e20efc13f56729d4fbbc57bf22ec67618b957a5087123c7dcb487e74698056648145bcad6a2ce223c5ac1ebf394e5b089a26b82823", @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x5c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4100}, 0x8001) 17:49:06 executing program 5: socketpair(0x1, 0x2, 0x35, &(0x7f0000000140)) 17:49:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:06 executing program 4: socketpair(0x1, 0x3, 0x17d, &(0x7f0000000140)) 17:49:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x54, r1, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_SHORT_ADDR={0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa0}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0x2aa2}]}, 0x54}, 0x1, 0x0, 0x0, 0xc811}, 0x40000) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {0x7}}, 0x30}}, 0x0) 17:49:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x700}, 0x0) 17:49:07 executing program 5: socketpair(0x1, 0x2, 0x36, &(0x7f0000000140)) 17:49:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf00) 17:49:07 executing program 4: socketpair(0x1, 0x3, 0x17e, &(0x7f0000000140)) [ 3034.434614][ T4675] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x900}, 0x0) 17:49:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000003cd75a38043786f890a84bbf43a82e2c81b311ab35aaf6d01013ed268ce99a3f2aab94727b0aad5f162f908a8997e48eb339daf8870d933afab8c9966d6f7673602ab6fb437681c167b5bc9b8a0e49e29c0a6885dda3582b87c3a117b59df13935d0e1057591b2196c335c850e5f76a93ccf3c8bc8aea4ebae5789e1c1c2f37e331921bb620b4d6757c00c6e0f62fe3f4f763c417e8384e642ee63802b64104337f3fc0c70cbe28d4eb53d9aa988fe1d1cbb8546a07f65ae28ef1cf60c9a1db80b5044cd75abbd89113a6b242a1fcc8564cdd92da3e1168e3d081aadefd058c1009fcd5a3ad3907f25249dc663be", @ANYRES16=r2, @ANYBLOB="000127bd7000fbdbdf250600000014000600000000000000000000000000000000000800040000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r3) 17:49:07 executing program 5: socketpair(0x1, 0x2, 0x37, &(0x7f0000000140)) 17:49:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x3f00) 17:49:07 executing program 4: socketpair(0x1, 0x3, 0x17f, &(0x7f0000000140)) 17:49:07 executing program 5: socketpair(0x1, 0x2, 0x38, &(0x7f0000000140)) 17:49:07 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf00}, 0x0) 17:49:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan0\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_KEY(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40400c0}, 0x4000081) 17:49:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf000) 17:49:07 executing program 5: socketpair(0x1, 0x2, 0x39, &(0x7f0000000140)) 17:49:07 executing program 4: socketpair(0x1, 0x3, 0x180, &(0x7f0000000140)) 17:49:07 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x3f00}, 0x0) 17:49:07 executing program 5: socketpair(0x1, 0x2, 0x3a, &(0x7f0000000140)) 17:49:07 executing program 4: socketpair(0x1, 0x3, 0x181, &(0x7f0000000140)) 17:49:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x20, r3, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10001}, 0x4048000) 17:49:07 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x30000) 17:49:07 executing program 1: 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$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:07 executing program 4: socketpair(0x1, 0x3, 0x182, &(0x7f0000000140)) 17:49:07 executing program 5: socketpair(0x1, 0x2, 0x3b, &(0x7f0000000140)) 17:49:07 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0) 17:49:07 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x34000) 17:49:07 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:49:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x44, r2, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x44}}, 0xc000) 17:49:07 executing program 4: socketpair(0x1, 0x3, 0x183, &(0x7f0000000140)) 17:49:07 executing program 5: socketpair(0x1, 0x2, 0x3c, &(0x7f0000000140)) 17:49:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x30000}, 0x0) 17:49:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB=')\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000002000000007000000000003001c42087bf9dff193471fa6942555dad5aa4292bf833584e09c5f597983c7578538cca34035b9665b026d500b0090504f013968989ea06bfbdd1eb64e9d431a27de8c5b8cca9feda242afbca509cddab7c7f5ae63ff050a93808473289e490cf0fe0e765054868865b363b59f0622419fee1899a2562213d6dd11ca5373014ef554b837f092badcd511dd", @ANYRES32=0x0, @ANYBLOB="0c0006f6a5000400000100001e1f000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x64, r3, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fb}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8d0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xd8c}]}, 0x64}, 0x1, 0x0, 0x0, 0x880}, 0x4000085) 17:49:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x400300) 17:49:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:49:07 executing program 5: socketpair(0x1, 0x2, 0x3d, &(0x7f0000000140)) 17:49:07 executing program 4: socketpair(0x1, 0x3, 0x184, &(0x7f0000000140)) 17:49:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x34000}, 0x0) 17:49:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:49:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000ffdbdf250200000000000200020000000800010002000000080002000200008347b500"], 0x2c}, 0x1, 0x0, 0x0, 0x4040005}, 0x2000084c) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000100", @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:08 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf0ffff) 17:49:08 executing program 4: socketpair(0x1, 0x3, 0x185, &(0x7f0000000140)) 17:49:08 executing program 5: socketpair(0x1, 0x2, 0x3e, &(0x7f0000000140)) 17:49:08 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:08 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x1000000) 17:49:08 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x400300}, 0x0) 17:49:08 executing program 4: socketpair(0x1, 0x3, 0x186, &(0x7f0000000140)) 17:49:08 executing program 5: socketpair(0x1, 0x2, 0x41, &(0x7f0000000140)) 17:49:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r6) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="3299e416d17d0c80c1e231807ca340d68f8244a2f3dfb229fcf95f69db687fb9d4a46cdf6bf318c630185b1feae29335f5de59162aabdd06ebb50e3ab08b4552a106d74742a9383aaf31b3f673957c601debcffac1a1780ffccc3df94a4a36c6e97e552d69e4b09c6d88d62573e1f7ff4c8e1c720eeb9caa40e339295f18e4d8785b82fb8e89f7578575f0037c3172f0808780a5dbdaaffd9328fb1f622321701f82b1679170d8b916387e28a6", @ANYRES16=r7, @ANYBLOB="01020000000000000000010000000800010000000000"], 0x1c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r8, 0x8933, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x84) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x300, 0x2070bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x28000000}, 0x40) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r9, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:08 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 3035.679243][ T4807] nbd: must specify at least one socket 17:49:08 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x2000000) 17:49:08 executing program 5: socketpair(0x1, 0x2, 0x42, &(0x7f0000000140)) 17:49:08 executing program 4: socketpair(0x1, 0x3, 0x187, &(0x7f0000000140)) [ 3035.727160][ T4814] nbd: must specify at least one socket 17:49:08 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf0ffff}, 0x0) 17:49:08 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x4c, r2, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8040}, 0x40) 17:49:08 executing program 4: socketpair(0x1, 0x3, 0x188, &(0x7f0000000140)) 17:49:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x3000000) 17:49:08 executing program 5: socketpair(0x1, 0x2, 0x43, &(0x7f0000000140)) 17:49:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000073e4a1bc00000062d2e984167381c8c107000000080003000000000000", @ANYRES32=0x0, @ANYRESDEC=r0], 0x28}}, 0x0) 17:49:08 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:49:08 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x1000000}, 0x0) 17:49:08 executing program 5: socketpair(0x1, 0x2, 0x44, &(0x7f0000000140)) 17:49:08 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x4000000) 17:49:08 executing program 4: socketpair(0x1, 0x3, 0x189, &(0x7f0000000140)) 17:49:08 executing program 2: setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x7) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f000000c740), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f000000c840)={0x0, 0x0, &(0x7f000000c800)={&(0x7f000000c780)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400088}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, r3, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4001) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="019700000000000000000700000008000300325a3c4777b8502f5eaeba67009f8c540cf38a61769bf4330f708c4d2f0a3fbfa97f808195c79667a0b99cb92b606251a44fa6637b168b886b5ab59ebc803e59fc922778f2071a30dac7eb2bab1c97a0abbfa15869b6f05a866f70fee5ccd9c77e65121a6b98e20521e8f4634c08779f3e47899c2de39f5906be62d6d8314ad9f0149d7de78a0c01524f2cd9bc9ad0ec75be72551008", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:49:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x2000000}, 0x0) 17:49:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x5000000) 17:49:08 executing program 4: socketpair(0x1, 0x3, 0x18a, &(0x7f0000000140)) 17:49:08 executing program 5: socketpair(0x1, 0x2, 0x45, &(0x7f0000000140)) 17:49:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x28, r1, 0x10, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:09 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:49:09 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x3000000}, 0x0) 17:49:09 executing program 5: socketpair(0x1, 0x2, 0x46, &(0x7f0000000140)) 17:49:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x88, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xe5}]}, 0x88}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) 17:49:09 executing program 4: socketpair(0x1, 0x3, 0x18b, &(0x7f0000000140)) 17:49:09 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x6000000) 17:49:09 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x4000000}, 0x0) 17:49:09 executing program 5: socketpair(0x1, 0x2, 0x47, &(0x7f0000000140)) 17:49:09 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c000600010000002533f89986a7b201000000"], 0x28}}, 0x0) 17:49:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x7000000) 17:49:09 executing program 4: socketpair(0x1, 0x3, 0x18c, &(0x7f0000000140)) 17:49:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) 17:49:09 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:09 executing program 5: socketpair(0x1, 0x2, 0x48, &(0x7f0000000140)) 17:49:09 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x5000000}, 0x0) 17:49:09 executing program 4: socketpair(0x1, 0x3, 0x18d, &(0x7f0000000140)) 17:49:09 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x9000000) 17:49:09 executing program 5: socketpair(0x1, 0x2, 0x49, &(0x7f0000000140)) 17:49:09 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:09 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x6000000}, 0x0) 17:49:09 executing program 4: socketpair(0x1, 0x3, 0x18e, &(0x7f0000000140)) 17:49:09 executing program 5: socketpair(0x1, 0x2, 0x4a, &(0x7f0000000140)) 17:49:09 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf000000) 17:49:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xffffffffffffff37, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_SHORT_ADDR={0x0, 0xa, 0xfffe}, @NL802154_ATTR_IFINDEX={0x0, 0x3, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 17:49:09 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:09 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x7000000}, 0x0) 17:49:09 executing program 4: socketpair(0x1, 0x3, 0x18f, &(0x7f0000000140)) 17:49:09 executing program 5: socketpair(0x1, 0x2, 0x4b, &(0x7f0000000140)) 17:49:09 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) 17:49:09 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x3f000000) 17:49:09 executing program 4: socketpair(0x1, 0x3, 0x190, &(0x7f0000000140)) 17:49:09 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x9000000}, 0x0) 17:49:09 executing program 5: socketpair(0x1, 0x2, 0x4c, &(0x7f0000000140)) [ 3037.227225][ T4955] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:09 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x30}}, 0x0) [ 3037.275275][ T4967] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:09 executing program 2: r0 = gettid() r1 = gettid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1438, 0x31, 0x400, 0x70bd2b, 0x25dfdbff, {0xc}, [@typed={0x4, 0x6e}, @generic="901fe26e419cad81610d5f704799a4d7fe0d502cca9145aeab751199546b10c015bef8c1f6c990a188da7f0702de08b1dc357fe08efd38f576f162d4facd9d15058272505f587ca3d3fc6bc84bdf6c5fc68d9949c185", @generic="101ac1ac7114d58d065b52e5bbc471c38245f4f3afb2a2e93d33e554c8463490885f9c00d0603598a89f4dd89406bd2686cb49a2b89647a1675cad796a11196efa83bc34039f61000a729e79a60c178bbe55013d093835f6e63ab8f1c3adc98ff88dfc4b6dba681962eefdc408", @nested={0x27d, 0x5e, 0x0, 0x1, [@generic="72b3d972323fe31c2101539045002c4a0c7d35d54d66641dd9889ec73d8834a322bd33211e31fa88f80149b2763b25d1fe57f73945228430d2b8f1d40d2680da413ebf2d6ef562e1465478e8309e45deb7aa8dd7454bcafb5e75d5bd8dd0ab57b1d8d720e4f237ce8f7a546e730baf974afaa92d2b11400a081be1abb129550d82aaf74c52840497ceaf470d45", @typed={0x8, 0x19, 0x0, 0x0, @pid=r0}, @generic="72484812b57e8a889c3bd247f5352f2df86e2c7f1c835b32", @generic="d23f4f41c2fcd616d82403956c986cc91a06c597ae5190ca3790ba73f03b8887c384ee9303b1780d8cc3bebd12595f53fb2d708058eaa7db97823d698b488e4aa3d658", @generic="3fd3151a1ba421cdd7a8810f59d8e2ea0bf8147ed91acef3749196d5722397b361de3ea025752d61192670e5a375a72a09cbd334b7dc5f0a0b83584b61187b0d55b7f45de829f0971d4b610c3a715e4097256776d85c5e80ca3607fc387f9c04c1332a1911fcfb5fda17c4c3d07a1a2acd1260f10083641a0558b5e09ee76393f4dbfed108f6dfad9df5f83a08ba74f0f1eb94fad4e511f73ff6e1b21c1409fbef81fbe7fe91f7ec0ba1d951c8351f10333e11a257076407a43db04fa61265acd9fc29b812f94d94c60b11705454c4354c356e55c8d692d760b8a987668c24489a", @generic="5427830bfd34f8d85a7c995e035dc85035823f574e5302aed059be8cd0fca4deb7cdf1ebe58e1b040bf07f232f18671cd8412bec177a601757fa3f3f9785632697471452b0a8953637732d0951da844ab7b1338263572fa91b9a5ce1e3fa8f81fe46d4ed0756f112b37b7b690a1abfbc3a0d45dc9644ac7322c7e412190958a65af47e60d35a7b0828838b19399681907e2ed583fea1544cf7749dd85eee3191ec897b6664b8cff0"]}, @generic="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", @typed={0xc, 0x1b, 0x0, 0x0, @u64=0x1000}, @typed={0x8, 0x90, 0x0, 0x0, @pid=r1}, @typed={0x44, 0x1, 0x0, 0x0, @binary="46884560e99f99e9a759d2d4b66ae3f7937070dc3a59424387d4555474e3c976693752ab26bf5db11b54f33ea4d9fff9968f1fa1a7e2017837605ab7732fbaf1"}, @generic="7941f0362a472b67176071cc5dba14c145c2553129df533a6eec764eda41b5b9b7b88fbfa88e3b8ee5336b507d35603bf61759d4f4952fbd7bdc061fd57f947455de713656dc2d34f08b8b023c37d34171424a3c66d58f7bce5b5a3924ae0a7baa8610dc9727c5eaf3f545a6b11fdccdbc00c0f012f373b0", @typed={0xc, 0x61, 0x0, 0x0, @u64=0x8}]}, 0x1438}}, 0x90) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000002180)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002140)={&(0x7f0000002100)={0x3c, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x4000041) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) clock_gettime(0x0, &(0x7f0000002040)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000001f80)=[{{&(0x7f0000001680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)}, {&(0x7f0000001740)=""/71, 0x47}], 0x2, &(0x7f0000001800)=""/205, 0xcd}, 0xea66}, {{&(0x7f0000001900)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001980)=""/88, 0x58}, {&(0x7f0000001a00)=""/116, 0x74}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/137, 0x89}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/236, 0xec}, {&(0x7f0000001c40)=""/137, 0x89}, {&(0x7f0000001d00)=""/40, 0x28}], 0x8, &(0x7f0000001dc0)=""/101, 0x65}, 0x4}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001e40)=""/103, 0x67}], 0x1, &(0x7f0000001f00)=""/78, 0x4e}, 0x8001}], 0x3, 0x22, &(0x7f0000002080)={r5, r6+10000000}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000400", @ANYRES16=r3, @ANYBLOB="010000000000000000000740000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000001700)='ns/net\x00') r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r8, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) gettid() syz_genetlink_get_family_id$nl802154(&(0x7f0000001640), r8) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001600), r7) 17:49:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x9effffff) 17:49:09 executing program 4: socketpair(0x1, 0x3, 0x191, &(0x7f0000000140)) 17:49:10 executing program 5: socketpair(0x1, 0x2, 0x4d, &(0x7f0000000140)) 17:49:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf000000}, 0x0) 17:49:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xad666cf2) 17:49:10 executing program 4: socketpair(0x1, 0x3, 0x192, &(0x7f0000000140)) 17:49:10 executing program 5: socketpair(0x1, 0x2, 0x4e, &(0x7f0000000140)) 17:49:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="af040000", @ANYRESOCT=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="06000a00a1aa0000"], 0x24}}, 0x0) 17:49:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x3f000000}, 0x0) 17:49:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf0ffffff) 17:49:10 executing program 4: socketpair(0x1, 0x3, 0x193, &(0x7f0000000140)) 17:49:10 executing program 5: socketpair(0x1, 0x2, 0x4f, &(0x7f0000000140)) 17:49:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x45}, 0x980) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x2) 17:49:10 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf26c66ad) 17:49:10 executing program 4: socketpair(0x1, 0x3, 0x194, &(0x7f0000000140)) 17:49:10 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x9bce7eac}, 0x0) 17:49:10 executing program 5: socketpair(0x1, 0x2, 0x50, &(0x7f0000000140)) 17:49:10 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x24}}, 0x0) 17:49:10 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xfffff000) 17:49:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r2, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r2, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x840}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x50, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x25}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffff00000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb960000000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x800}]}, 0x50}, 0x1, 0x0, 0x0, 0x4020000}, 0x810) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000240)={'wpan0\x00'}) 17:49:10 executing program 5: socketpair(0x1, 0x2, 0x51, &(0x7f0000000140)) 17:49:10 executing program 4: socketpair(0x1, 0x3, 0x195, &(0x7f0000000140)) 17:49:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0) [ 3038.019822][ T5034] nbd: must specify a size in bytes for the device 17:49:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x24}}, 0x0) 17:49:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xffffff7f) 17:49:10 executing program 4: socketpair(0x1, 0x3, 0x196, &(0x7f0000000140)) 17:49:10 executing program 5: socketpair(0x1, 0x2, 0x52, &(0x7f0000000140)) 17:49:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xac7ece9b}, 0x0) 17:49:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000208000300", @ANYRES32=0x0, @ANYBLOB="0c00060003000000030000000c0006000300000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r3, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_SHORT_ADDR={0x6}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 17:49:10 executing program 4: socketpair(0x1, 0x3, 0x197, &(0x7f0000000140)) [ 3038.194492][ T5049] nbd: must specify a size in bytes for the device 17:49:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x24}}, 0x0) 17:49:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf0ffffff}, 0x0) 17:49:10 executing program 5: socketpair(0x1, 0x2, 0x53, &(0x7f0000000140)) 17:49:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xffffff9e) 17:49:11 executing program 4: socketpair(0x1, 0x3, 0x198, &(0x7f0000000140)) 17:49:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x2c}}, 0x0) [ 3038.376544][ T5069] nbd: must specify a size in bytes for the device 17:49:11 executing program 5: socketpair(0x1, 0x2, 0x54, &(0x7f0000000140)) 17:49:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xfffff000}, 0x0) 17:49:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xfffffff0) 17:49:11 executing program 4: socketpair(0x1, 0x3, 0x199, &(0x7f0000000140)) [ 3038.566052][ T5088] nbd: must specify at least one socket 17:49:11 executing program 5: socketpair(0x1, 0x2, 0x55, &(0x7f0000000140)) 17:49:11 executing program 4: socketpair(0x1, 0x3, 0x19a, &(0x7f0000000140)) 17:49:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x2c}}, 0x0) 17:49:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x1000000000000) 17:49:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xffffff7f}, 0x0) 17:49:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000400", @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:11 executing program 5: socketpair(0x1, 0x2, 0x56, &(0x7f0000000140)) 17:49:11 executing program 4: socketpair(0x1, 0x3, 0x19b, &(0x7f0000000140)) [ 3038.780126][ T5112] nbd: must specify at least one socket 17:49:11 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xffffff9e}, 0x0) 17:49:11 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x2c}}, 0x0) 17:49:11 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x3000000000000) 17:49:11 executing program 5: socketpair(0x1, 0x2, 0x57, &(0x7f0000000140)) 17:49:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x20, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x24040001}, 0x0) 17:49:11 executing program 4: socketpair(0x1, 0x3, 0x19c, &(0x7f0000000140)) [ 3038.948849][ T5131] nbd: must specify at least one socket 17:49:11 executing program 5: socketpair(0x1, 0x2, 0x58, &(0x7f0000000140)) 17:49:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x3}]}, 0x2c}}, 0x0) 17:49:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xfffffff0}, 0x0) 17:49:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:11 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x40030000000000) 17:49:11 executing program 4: socketpair(0x1, 0x3, 0x19d, &(0x7f0000000140)) 17:49:11 executing program 5: socketpair(0x1, 0x2, 0x59, &(0x7f0000000140)) [ 3039.109308][ T5141] nbd: must specify at least one socket 17:49:11 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf000000}, 0x0) 17:49:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r2) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xb8, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'dummy0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:usb_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x36}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x801) 17:49:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x1000000000000}, 0x0) 17:49:11 executing program 4: socketpair(0x1, 0x3, 0x19e, &(0x7f0000000140)) 17:49:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf0ffffffffffff) 17:49:12 executing program 5: socketpair(0x1, 0x2, 0x5a, &(0x7f0000000140)) [ 3039.463996][ T5159] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xffffffffffffff37, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_SHORT_ADDR={0x0, 0xa, 0xfffe}, @NL802154_ATTR_IFINDEX={0x0, 0x3, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 17:49:12 executing program 4: socketpair(0x1, 0x3, 0x19f, &(0x7f0000000140)) 17:49:12 executing program 5: socketpair(0x1, 0x2, 0x5b, &(0x7f0000000140)) [ 3039.586710][ T5159] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x3000000000000}, 0x0) 17:49:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x100000000000000) 17:49:12 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, @default, @bpq0, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r2, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) [ 3039.682522][ T5173] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:12 executing program 4: socketpair(0x1, 0x3, 0x1a0, &(0x7f0000000140)) 17:49:12 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x9000000) 17:49:12 executing program 5: socketpair(0x1, 0x2, 0x5c, &(0x7f0000000140)) 17:49:12 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x200000000000000) 17:49:12 executing program 4: socketpair(0x1, 0x3, 0x1a1, &(0x7f0000000140)) 17:49:12 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x40030000000000}, 0x0) 17:49:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r4, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r5, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r5, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x91}, 0x20040010) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280), r2) sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="570a2148c31f8973e521a302063e00001e", @ANYRES16=r7, @ANYBLOB="200026bd7000fbdbdf25050000000c000800cd0000000000000099fc0200fdffffffffffffff0c0005002000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000850}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000600), r3) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x30, r8, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, 'wpan0\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0xc004) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r9, 0x11, 0x1, &(0x7f0000000500)=""/75, &(0x7f0000000580)=0x4b) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wpan3\x00'}) 17:49:12 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:12 executing program 4: socketpair(0x1, 0x3, 0x1a2, &(0x7f0000000140)) 17:49:12 executing program 5: socketpair(0x1, 0x2, 0x5d, &(0x7f0000000140)) 17:49:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x50, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x40004}, 0xbae686574081c92e) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r5, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="20002abd7000fddbdf25030000000c000200d8ce0000000000000cf9060002000000000000000c000200e7ffffffffffffff0c00080001000000000000000c000200ffffff7f000000000c00030008000000000000000c0002008100000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x8840) 17:49:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x300000000000000) 17:49:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 17:49:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x4c, r2, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8040}, 0x40) 17:49:12 executing program 4: socketpair(0x1, 0x3, 0x1a3, &(0x7f0000000140)) 17:49:12 executing program 5: socketpair(0x1, 0x2, 0x5e, &(0x7f0000000140)) 17:49:12 executing program 4: socketpair(0x1, 0x3, 0x1a4, &(0x7f0000000140)) 17:49:12 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x2000000) 17:49:12 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 3040.216628][ T5220] nbd: must specify at least one socket [ 3040.239327][ T5220] nbd: must specify at least one socket 17:49:12 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x400000000000000) 17:49:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x78, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4000840) 17:49:12 executing program 5: socketpair(0x1, 0x2, 0x5f, &(0x7f0000000140)) 17:49:12 executing program 4: socketpair(0x1, 0x3, 0x1a5, &(0x7f0000000140)) 17:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r6) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="3299e416d17d0c80c1e231807ca340d68f8244a2f3dfb229fcf95f69db687fb9d4a46cdf6bf318c630185b1feae29335f5de59162aabdd06ebb50e3ab08b4552a106d74742a9383aaf31b3f673957c601debcffac1a1780ffccc3df94a4a36c6e97e552d69e4b09c6d88d62573e1f7ff4c8e1c720eeb9caa40e339295f18e4d8785b82fb8e89f7578575f0037c3172f0808780a5dbdaaffd9328fb1f622321701f82b1679170d8b916387e28a6", @ANYRES16=r7, @ANYBLOB="01020000000000000000010000000800010000000000"], 0x1c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r8, 0x8933, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x84) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x300, 0x2070bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x28000000}, 0x40) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r9, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x200000000000000}, 0x0) 17:49:13 executing program 5: socketpair(0x1, 0x2, 0x60, &(0x7f0000000140)) [ 3040.415722][ T5240] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:13 executing program 4: socketpair(0x1, 0x3, 0x1a6, &(0x7f0000000140)) 17:49:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x500000000000000) [ 3040.472380][ T5246] nbd: must specify at least one socket 17:49:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x48, r1, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa3}, @NL802154_ATTR_SHORT_ADDR={0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x48}, 0x1, 0x0, 0x0, 0xc001}, 0x8800) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) 17:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x78, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4000840) 17:49:13 executing program 4: socketpair(0x1, 0x3, 0x1a7, &(0x7f0000000140)) 17:49:13 executing program 5: socketpair(0x1, 0x2, 0x61, &(0x7f0000000140)) 17:49:13 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x300000000000000}, 0x0) [ 3040.638452][ T5259] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:13 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x600000000000000) 17:49:13 executing program 4: socketpair(0x1, 0x3, 0x1a8, &(0x7f0000000140)) [ 3040.682417][ T5261] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3040.698877][ T5259] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000ffdbdf250200000000000200020000000800010002000000080002000200008347b500"], 0x2c}, 0x1, 0x0, 0x0, 0x4040005}, 0x2000084c) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000100", @ANYRES16=r2, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:13 executing program 5: socketpair(0x1, 0x2, 0x62, &(0x7f0000000140)) [ 3040.742581][ T5269] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x400000000000000}, 0x0) 17:49:13 executing program 4: socketpair(0x1, 0x3, 0x1a9, &(0x7f0000000140)) 17:49:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r3, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}}, 0x880) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000041a09735fc01050aee2f275c63982e9ba6c9b9de695d677d31a5cdd4fbfd0565498f7afa09e001abc91273a9ccc9425e138726", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003005aa549e5a0df73f4530eda5d8a33e601934d8c81d6f4982d06f404062f4daa82adeb547df643725eb1c6f329d87b38eda198c2a1d0e082c2373b06f9e65fb6b8ee421d36c708c84dbfb92ef7f2b9b0165230ee6c7e6c6a44c5fa71c2ac802678de59c20015d0fc121c7daca7a70088e3f0354d19be9842c091c7b81bf25573c5a739435419cfbb5eb3f37a2e02", @ANYRES32=0x0, @ANYBLOB="0c00060003003ea3b42e3d0c"], 0x28}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) 17:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000003cd75a38043786f890a84bbf43a82e2c81b311ab35aaf6d01013ed268ce99a3f2aab94727b0aad5f162f908a8997e48eb339daf8870d933afab8c9966d6f7673602ab6fb437681c167b5bc9b8a0e49e29c0a6885dda3582b87c3a117b59df13935d0e1057591b2196c335c850e5f76a93ccf3c8bc8aea4ebae5789e1c1c2f37e331921bb620b4d6757c00c6e0f62fe3f4f763c417e8384e642ee63802b64104337f3fc0c70cbe28d4eb53d9aa988fe1d1cbb8546a07f65ae28ef1cf60c9a1db80b5044cd75abbd89113a6b242a1fcc8564cdd92da3e1168e3d081aadefd058c1009fcd5a3ad3907f25249dc663be", @ANYRES16=r2, @ANYBLOB="000127bd7000fbdbdf250600000014000600000000000000000000000000000000000800040000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r3) 17:49:13 executing program 5: socketpair(0x1, 0x2, 0x63, &(0x7f0000000140)) 17:49:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x700000000000000) 17:49:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x500000000000000}, 0x0) 17:49:13 executing program 4: socketpair(0x1, 0x3, 0x1aa, &(0x7f0000000140)) 17:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf00) 17:49:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00'], 0x28}}, 0x0) 17:49:13 executing program 5: socketpair(0x1, 0x2, 0x64, &(0x7f0000000140)) 17:49:13 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x900000000000000) 17:49:13 executing program 4: socketpair(0x1, 0x3, 0x1ab, &(0x7f0000000140)) 17:49:13 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x600000000000000}, 0x0) 17:49:13 executing program 5: socketpair(0x1, 0x2, 0x65, &(0x7f0000000140)) 17:49:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x54, r1, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_SHORT_ADDR={0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa0}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0x2aa2}]}, 0x54}, 0x1, 0x0, 0x0, 0xc811}, 0x40000) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {0x7}}, 0x30}}, 0x0) 17:49:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40240c}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00052dbd7000fbdbdf250b0000000c0006000100000001000000"], 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x84) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:13 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf00000000000000) 17:49:13 executing program 5: socketpair(0x1, 0x2, 0x66, &(0x7f0000000140)) 17:49:13 executing program 4: socketpair(0x1, 0x3, 0x1ac, &(0x7f0000000140)) 17:49:13 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x700000000000000}, 0x0) 17:49:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(&(0x7f0000001440), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="090006000100000001000000"], 0x28}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000001480)={{r6}, r5, 0x2, @unused=[0x7fff, 0x5, 0x0, 0x4], @subvolid=0x3}) 17:49:13 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0) 17:49:13 executing program 4: socketpair(0x1, 0x3, 0x1ad, &(0x7f0000000140)) 17:49:14 executing program 5: socketpair(0x1, 0x2, 0x67, &(0x7f0000000140)) 17:49:14 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x3f00000000000000) 17:49:14 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x900000000000000}, 0x0) 17:49:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20404}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000805002001000000000000000000000000000206000b000b0000000d0001b8fcafb41c9414bec3e64a006e6c3830323135340000000014000500ff01000000000000000000000000000108000700ac1414aa060001002600000008000200070000000800040003000000"], 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000400)={{r4}, 0x0, 0x4, @inherit={0x78, &(0x7f0000000380)={0x0, 0x6, 0x1, 0x1, {0x6, 0xfffffffffffffff7, 0x0, 0x8}, [0x1, 0xffffffffffffffc0, 0x5, 0x4, 0x4, 0x401]}}, @devid}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r2, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) 17:49:14 executing program 4: socketpair(0x1, 0x3, 0x1ae, &(0x7f0000000140)) [ 3041.448490][ T5339] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 3041.487666][ T5339] netlink: 'syz-executor.2': attribute type 6 has an invalid length. 17:49:14 executing program 5: socketpair(0x1, 0x2, 0x68, &(0x7f0000000140)) 17:49:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x48001) 17:49:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x9effffff00000000) 17:49:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf00000000000000}, 0x0) 17:49:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20404}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000805002001000000000000000000000000000206000b000b0000000d0001b8fcafb41c9414bec3e64a006e6c3830323135340000000014000500ff01000000000000000000000000000108000700ac1414aa060001002600000008000200070000000800040003000000"], 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000400)={{r4}, 0x0, 0x4, @inherit={0x78, &(0x7f0000000380)={0x0, 0x6, 0x1, 0x1, {0x6, 0xfffffffffffffff7, 0x0, 0x8}, [0x1, 0xffffffffffffffc0, 0x5, 0x4, 0x4, 0x401]}}, @devid}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r2, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) 17:49:14 executing program 5: socketpair(0x1, 0x2, 0x69, &(0x7f0000000140)) 17:49:14 executing program 4: socketpair(0x1, 0x3, 0x1af, &(0x7f0000000140)) 17:49:14 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 17:49:14 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xad666cf200000000) 17:49:14 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 17:49:14 executing program 4: socketpair(0x1, 0x3, 0x1b0, &(0x7f0000000140)) 17:49:14 executing program 5: socketpair(0x1, 0x2, 0x6a, &(0x7f0000000140)) 17:49:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x64, 0x0, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xcac}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffff8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x200000000000}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x2000c080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:14 executing program 4: socketpair(0x1, 0x3, 0x1b1, &(0x7f0000000140)) 17:49:14 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x9bce7eac00000000}, 0x0) 17:49:14 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r0, 0x400, 0x0, 0x0, {0x7}}, 0x14}}, 0x8000) 17:49:14 executing program 5: socketpair(0x1, 0x2, 0x6b, &(0x7f0000000140)) 17:49:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xf0ffffff00000000) 17:49:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x5) 17:49:14 executing program 4: socketpair(0x1, 0x3, 0x1b2, &(0x7f0000000140)) 17:49:14 executing program 5: socketpair(0x1, 0x2, 0x6c, &(0x7f0000000140)) 17:49:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 17:49:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r3) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100), r0) 17:49:14 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xffffff7f00000000) 17:49:14 executing program 4: socketpair(0x1, 0x3, 0x1b3, &(0x7f0000000140)) 17:49:14 executing program 5: socketpair(0x1, 0x2, 0x6d, &(0x7f0000000140)) 17:49:14 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 17:49:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xfffffffe, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x841) 17:49:15 executing program 4: socketpair(0x1, 0x3, 0x1b4, &(0x7f0000000140)) 17:49:15 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xfffffffffffff000) 17:49:15 executing program 5: socketpair(0x1, 0x2, 0x6e, &(0x7f0000000140)) [ 3042.497352][ T5431] __nla_validate_parse: 3 callbacks suppressed [ 3042.497374][ T5431] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:15 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 17:49:15 executing program 4: socketpair(0x1, 0x3, 0x1b5, &(0x7f0000000140)) 17:49:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYRES16=r1, @ANYBLOB="080000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:15 executing program 5: socketpair(0x1, 0x2, 0x6f, &(0x7f0000000140)) 17:49:15 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 17:49:15 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$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}]}]}, 0x54}}, 0x0) 17:49:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 17:49:15 executing program 4: socketpair(0x1, 0x3, 0x1b6, &(0x7f0000000140)) 17:49:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000000)={0x2, 0xe458, 0x55, &(0x7f00000000c0)=""/85}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000380)="60f5036246712506a9932a2017a8ca7abd0607fad3d70231d2c2a74bd0a6d85026e298756ba59efa479cda320127a57953a7805870310516fe2d0f7f8ea26a1848bf9b033cf24aa27f77505ace06b4dfdc87c415afa8d2b839a84236c4c9e75cd95952ea52a8902eaf27067cd823e1bd9aead2c4936706f0bda80921319286a92ec2b2c5ac39cd26c57c531379b1eaf670841c639c0999dc91aa4acb9999185926c16526e045919a3c581e57e756163e6479475c0fb5d8ef5076aa892c6118190b308540831376310f790336ccd2", 0xce) 17:49:15 executing program 5: socketpair(0x1, 0x2, 0x70, &(0x7f0000000140)) 17:49:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x5}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) [ 3042.947749][ T5464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3042.968736][ T5464] nbd: must specify at least one socket 17:49:15 executing program 4: socketpair(0x1, 0x3, 0x1b7, &(0x7f0000000140)) [ 3043.002077][ T5468] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:15 executing program 5: socketpair(0x1, 0x2, 0x71, &(0x7f0000000140)) 17:49:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0ffffff00000000}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) [ 3043.074527][ T5473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3043.105665][ T5473] nbd: must specify at least one socket 17:49:15 executing program 4: socketpair(0x1, 0x3, 0x1b8, &(0x7f0000000140)) 17:49:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f00000000c0)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3381a90061cee928cbf76bc533273c3b1224383be1e6fde8d521af3712c8b9ad59643a29bbe60681d57294ede9998320b75149fae1e5a3d6d282f5766180f5418b526f8d29d239b5fe33d81021f5177c234f53fad621e51c7fef915283d72a4ce38d904e048bed76d750bc79b3585d0a000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4008004) [ 3043.146937][ T5480] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x600}, 0x0) 17:49:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0) 17:49:15 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) pread64(r0, &(0x7f00000001c0)=""/169, 0xa9, 0xf0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r2, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) write$cgroup_devices(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="63202a3a2a20440cffae2fab5d52e52acaa94ac27208cc8bf0d560815f67fa4ffda94c3677fced450a7fa1f884"], 0x8) 17:49:15 executing program 5: socketpair(0x1, 0x2, 0x72, &(0x7f0000000140)) 17:49:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000000)={0x2, 0xe458, 0x55, &(0x7f00000000c0)=""/85}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000380)="60f5036246712506a9932a2017a8ca7abd0607fad3d70231d2c2a74bd0a6d85026e298756ba59efa479cda320127a57953a7805870310516fe2d0f7f8ea26a1848bf9b033cf24aa27f77505ace06b4dfdc87c415afa8d2b839a84236c4c9e75cd95952ea52a8902eaf27067cd823e1bd9aead2c4936706f0bda80921319286a92ec2b2c5ac39cd26c57c531379b1eaf670841c639c0999dc91aa4acb9999185926c16526e045919a3c581e57e756163e6479475c0fb5d8ef5076aa892c6118190b308540831376310f790336ccd2", 0xce) 17:49:16 executing program 4: socketpair(0x1, 0x3, 0x1b9, &(0x7f0000000140)) 17:49:16 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 17:49:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x24000804) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) [ 3043.474527][ T5504] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:16 executing program 5: socketpair(0x1, 0x2, 0x73, &(0x7f0000000140)) 17:49:16 executing program 4: socketpair(0x1, 0x3, 0x1ba, &(0x7f0000000140)) 17:49:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000000)={0x2, 0xe458, 0x55, &(0x7f00000000c0)=""/85}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000380)="60f5036246712506a9932a2017a8ca7abd0607fad3d70231d2c2a74bd0a6d85026e298756ba59efa479cda320127a57953a7805870310516fe2d0f7f8ea26a1848bf9b033cf24aa27f77505ace06b4dfdc87c415afa8d2b839a84236c4c9e75cd95952ea52a8902eaf27067cd823e1bd9aead2c4936706f0bda80921319286a92ec2b2c5ac39cd26c57c531379b1eaf670841c639c0999dc91aa4acb9999185926c16526e045919a3c581e57e756163e6479475c0fb5d8ef5076aa892c6118190b308540831376310f790336ccd2", 0xce) 17:49:16 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 17:49:16 executing program 5: socketpair(0x1, 0x2, 0x74, &(0x7f0000000140)) 17:49:16 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x6e, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) connect$bt_sco(r3, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) 17:49:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x2f, 0x40, 0x6b, 0x6d5, 0xb, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40, 0x10, 0x3, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'syztnl0\x00', 0x0, 0x0, 0x4, 0x96, 0x9, 0xa, @remote, @private2, 0x0, 0x8, 0x7, 0x7}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'ip6tnl0\x00', 0x0, 0x4, 0x4, 0x1c, 0x1000, 0x20, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x40, 0xfc600000, 0x7d8}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000002e00)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f0000003040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003000)={&(0x7f0000002e40)={0x19c, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x10000001}, 0x40) [ 3043.779068][ T5520] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:16 executing program 4: socketpair(0x1, 0x3, 0x1bb, &(0x7f0000000140)) 17:49:16 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x0) 17:49:16 executing program 5: socketpair(0x1, 0x2, 0x75, &(0x7f0000000140)) 17:49:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000000)={0x2, 0xe458, 0x55, &(0x7f00000000c0)=""/85}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000380)="60f5036246712506a9932a2017a8ca7abd0607fad3d70231d2c2a74bd0a6d85026e298756ba59efa479cda320127a57953a7805870310516fe2d0f7f8ea26a1848bf9b033cf24aa27f77505ace06b4dfdc87c415afa8d2b839a84236c4c9e75cd95952ea52a8902eaf27067cd823e1bd9aead2c4936706f0bda80921319286a92ec2b2c5ac39cd26c57c531379b1eaf670841c639c0999dc91aa4acb9999185926c16526e045919a3c581e57e756163e6479475c0fb5d8ef5076aa892c6118190b308540831376310f790336ccd2", 0xce) 17:49:16 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r0, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:16 executing program 4: socketpair(0x1, 0x3, 0x1bc, &(0x7f0000000140)) 17:49:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000005dc0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) clock_gettime(0x0, &(0x7f0000005300)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000040)=@ll, 0x80, &(0x7f0000001600)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000001500)=""/238, 0xee}], 0x6, &(0x7f0000000140)=""/57, 0x39}, 0x3ff}, {{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001700)=""/129, 0x81}, {&(0x7f00000017c0)=""/213, 0xd5}, {&(0x7f00000018c0)=""/78, 0x4e}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/218, 0xda}, {&(0x7f0000002a40)=""/252, 0xfc}, {&(0x7f0000000480)=""/59, 0x3b}], 0x7, &(0x7f0000002bc0)=""/162, 0xa2}, 0x2}, {{&(0x7f0000002c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/89, 0x59}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/3, 0x3}], 0x3, &(0x7f0000002e40)=""/160, 0xa0}, 0x8}, {{&(0x7f0000002f00)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f80)=""/79, 0x4f}], 0x1, &(0x7f0000003040)=""/114, 0x72}, 0x7e}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/79, 0x4f}, {&(0x7f0000004140)=""/4096, 0x1000}], 0x3, &(0x7f0000005180)}, 0x81}], 0x5, 0x2000, &(0x7f0000005340)={r5, r6+60000000}) r8 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000005180)={r4, r3, 0xd}, 0x10) ioctl$BTRFS_IOC_DEV_REPLACE(r8, 0xca289435, &(0x7f0000005380)={0x2, 0x7, @status={[0x6, 0x27e, 0x9, 0x14aa400000000, 0x8001, 0x6]}, [0x4, 0x1, 0x8001, 0x0, 0x6, 0x9, 0x6, 0x7, 0xad, 0xfff, 0x80000001, 0xb5, 0x80000000, 0xfffffffffffffffa, 0x8, 0x1, 0x7, 0x8, 0x7aa, 0x0, 0x4, 0x7, 0xffffffff, 0x100000000, 0x0, 0x5, 0x0, 0x6, 0x4, 0x0, 0x2, 0x100, 0x8, 0x6, 0x3f, 0x9, 0x7, 0x0, 0x4, 0x4, 0xffffffffffffff80, 0x5d, 0x7, 0x7, 0x20, 0x2, 0x5, 0x3ff, 0x401, 0x8, 0xffffffffffff84b7, 0x800, 0x3f, 0x80000001, 0x1, 0x1f, 0xe14, 0x77, 0x3, 0x9, 0x0, 0x9, 0x2e0, 0x8]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000008340)={0xffffffffffffffff}) socketpair(0xa, 0x3, 0x80000001, &(0x7f0000008380)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000083c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000008500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000084c0)={&(0x7f0000008400)={0x9c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9dfd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r7}, {0x8}, {0x8}, {0x8, 0x1, r9}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r10}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}]}]}, 0x9c}}, 0x4000000) r12 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005e00)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="010098359fbe00000000014ac900000000000000080000000000000096a64488d5657d637ac2579973bc71a4679d93b6ac702e0fe7acffffffff16afaf14c6da26a320"], 0x24}}, 0x0) 17:49:16 executing program 5: socketpair(0x1, 0x2, 0x76, &(0x7f0000000140)) [ 3044.115106][ T5539] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='>\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="efff060000000000000000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x8, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) 17:49:16 executing program 4: socketpair(0x1, 0x3, 0x1bd, &(0x7f0000000140)) [ 3044.207695][ T5545] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000000)={0x2, 0xe458, 0x55, &(0x7f00000000c0)=""/85}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) socket$alg(0x26, 0x5, 0x0) 17:49:16 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x6}, 0x0) 17:49:16 executing program 5: socketpair(0x1, 0x2, 0x77, &(0x7f0000000140)) [ 3044.261182][ T5545] nbd: must specify at least one socket [ 3044.389844][ T5554] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3044.419679][ T5554] nbd: must specify at least one socket 17:49:17 executing program 4: socketpair(0x1, 0x3, 0x1be, &(0x7f0000000140)) 17:49:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r2, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000000)={0x2, 0xe458, 0x55, &(0x7f00000000c0)=""/85}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) socket$alg(0x26, 0x5, 0x0) 17:49:17 executing program 5: socketpair(0x1, 0x2, 0x78, &(0x7f0000000140)) 17:49:17 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x7}, 0x0) 17:49:17 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) 17:49:17 executing program 4: socketpair(0x1, 0x3, 0x1bf, &(0x7f0000000140)) 17:49:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000000)={0x2, 0xe458, 0x55, &(0x7f00000000c0)=""/85}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1eb4fc2a", @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:17 executing program 5: socketpair(0x1, 0x2, 0x79, &(0x7f0000000140)) 17:49:17 executing program 4: socketpair(0x1, 0x3, 0x1c0, &(0x7f0000000140)) 17:49:17 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x9}, 0x0) 17:49:17 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) 17:49:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:17 executing program 5: socketpair(0x1, 0x2, 0x7a, &(0x7f0000000140)) 17:49:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000000)=0x9) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:17 executing program 4: socketpair(0x1, 0x3, 0x1c1, &(0x7f0000000140)) 17:49:17 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xf}, 0x0) 17:49:17 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x24}}, 0x0) 17:49:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:17 executing program 5: socketpair(0x1, 0x2, 0x7b, &(0x7f0000000140)) 17:49:17 executing program 4: socketpair(0x1, 0x3, 0x1c2, &(0x7f0000000140)) 17:49:17 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0108000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) 17:49:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800e3ff", @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:17 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 17:49:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:17 executing program 4: socketpair(0x1, 0x3, 0x1c3, &(0x7f0000000140)) 17:49:17 executing program 5: socketpair(0x1, 0x2, 0x7c, &(0x7f0000000140)) 17:49:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:18 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r0, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100), r4) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000140)) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r2, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x4044010) 17:49:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x300}, 0x0) 17:49:18 executing program 5: socketpair(0x1, 0x2, 0x7d, &(0x7f0000000140)) 17:49:18 executing program 4: socketpair(0x1, 0x3, 0x1c4, &(0x7f0000000140)) 17:49:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:18 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="00f60007060002000006b15f78000615000000007bf607b83e91320c1c0d0000cb5fd1c0c28c3f68980000"]) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 17:49:18 executing program 5: socketpair(0x1, 0x2, 0x7e, &(0x7f0000000140)) [ 3045.606347][ T5645] nbd: must specify at least one socket 17:49:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x500}, 0x0) 17:49:18 executing program 4: socketpair(0x1, 0x3, 0x1c5, &(0x7f0000000140)) [ 3045.709248][ T5652] nbd: must specify at least one socket 17:49:18 executing program 4: socketpair(0x1, 0x3, 0x1c6, &(0x7f0000000140)) 17:49:18 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x600}, 0x0) 17:49:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004dc0)='cgroup.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000004e80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004e40)={&(0x7f0000004e00)={0x3c, r1, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}]}]}, 0x3c}}, 0x40) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r7) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3330e9c6d45f1a32eb84a3dd644105193afe62120000000000000000", @ANYRES16=0x0, @ANYBLOB="10002abd7000fcdbdf25020000000800010003000000080001000300000008000100030000000800010003000000080001000200000008000200020000000800020002000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20040040}, 0xc000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) getsockopt$rose(r2, 0x104, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 17:49:18 executing program 5: socketpair(0x1, 0x2, 0x82, &(0x7f0000000140)) 17:49:18 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:18 executing program 4: socketpair(0x1, 0x3, 0x1c7, &(0x7f0000000140)) 17:49:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.parent_freezing\x00', 0x0, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) 17:49:18 executing program 5: socketpair(0x1, 0x2, 0x83, &(0x7f0000000140)) 17:49:18 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x700}, 0x0) 17:49:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), r2) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x5c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.events\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000500)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, r1, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xeb}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x2c048014) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r7) r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:18 executing program 4: socketpair(0x1, 0x3, 0x1c8, &(0x7f0000000140)) 17:49:18 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:18 executing program 5: socketpair(0x1, 0x2, 0x84, &(0x7f0000000140)) 17:49:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}]}, 0x34}}, 0x801) 17:49:18 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x900}, 0x0) 17:49:18 executing program 4: socketpair(0x1, 0x3, 0x1c9, &(0x7f0000000140)) 17:49:19 executing program 5: socketpair(0x1, 0x2, 0x85, &(0x7f0000000140)) 17:49:19 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$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r4) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000811) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00030000000000000000000c200200fb0a3be95f000000"], 0x2c}}, 0x0) 17:49:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:19 executing program 4: socketpair(0x1, 0x3, 0x1ca, &(0x7f0000000140)) 17:49:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x200, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) 17:49:19 executing program 5: socketpair(0x1, 0x2, 0x86, &(0x7f0000000140)) 17:49:19 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xf00}, 0x0) [ 3046.536460][ T5715] nbd: must specify at least one socket 17:49:19 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000440)=""/4096, &(0x7f00000000c0)=0x1000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r3, @ANYRES16=r2, @ANYBLOB="01000000003091a1dc00030000000000000000000000000090959b20d2f5cd5c9d7d5b4fcd997a54d7bf01eb3a0b06bbdfbe35e523ceb8e64c090e4ea21406e4d5c14ea68046fc6b2c0b48c47b2924055ef00ef76662a5ef08bbabda8f2c3909cf49e55a428e41981b33dd6aae58da91f1d93c9345d7592b4f2a97339be8da9eb3006b4446425f604658c9684252a16e97f14ef473a86c061358e50d7be75c1fb4696e78b5d16555f263f08c06d68e1d6f441ab7949b9c494c8a34ed3566eb1fbed1bd6d6808cf3c8abfa3a78b162244c268", @ANYRES64, @ANYBLOB="0c00e55480ea516b0f0600010000000800c238"], 0x28}, 0x1, 0x0, 0x0, 0x4c054}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r5) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000100)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) 17:49:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) [ 3046.592052][ T5728] nbd: must specify at least one socket 17:49:19 executing program 4: socketpair(0x1, 0x3, 0x1cb, &(0x7f0000000140)) 17:49:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r5, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x607, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000000}, 0x95) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100), r8) 17:49:19 executing program 5: socketpair(0x1, 0x2, 0x87, &(0x7f0000000140)) 17:49:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 17:49:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:19 executing program 4: socketpair(0x1, 0x3, 0x1cc, &(0x7f0000000140)) 17:49:19 executing program 5: socketpair(0x1, 0x2, 0x88, &(0x7f0000000140)) 17:49:19 executing program 4: socketpair(0x1, 0x3, 0x1cd, &(0x7f0000000140)) 17:49:19 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 17:49:19 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r2, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 17:49:19 executing program 5: socketpair(0x1, 0x2, 0x89, &(0x7f0000000140)) 17:49:19 executing program 0: ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f00000000c0)=0xabbd) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000007feced1ccf17b7c6b18b004f52353b4eff1530996f71f14564d2938ed9a34e3c109461ad8bd887c5c374eeca399827c3de70a9a26427e27bbc9a6245a18276cd19a33ff1ef135e39ec02f2c37336f16ba7c8b35838b3ab44382749b448237bac6160221fe2572533900ceeccabbd9c5ec5331cf6678d4795b502f30edfd1e00"/167], 0x24}}, 0x0) 17:49:19 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:19 executing program 4: socketpair(0x1, 0x3, 0x1ce, &(0x7f0000000140)) 17:49:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002540)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000002640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002600)={&(0x7f0000002580)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000008000fbdbdf25030000000c00040000040000000000000c00030009000000000000000c00040005000000000000002400078008000100", @ANYRES32=r3, @ANYBLOB="1a000700", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="1400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x2000c004) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x50, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r5}, {0x8, 0x1, r7}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x50}}, 0x0) 17:49:19 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 17:49:19 executing program 5: socketpair(0x1, 0x2, 0x8a, &(0x7f0000000140)) 17:49:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) getuid() r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0), 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x80, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd2d}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xe}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000015}, 0x8000) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="68c679ee5f62a3314b40b801000000000000", @ANYRES32=r2, @ANYBLOB="0c0006000300080000000000"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) write(r5, &(0x7f0000000380)="27dc6effdfcec91d878a091b4290a6deca41fe17c96ea9a92239818e52884277ee7f171aadf88a93a093ffb4100ce1d46bcbe8472f1a088ae4a1a2a805a1efd36ee043ad43589c25c8eae7f21d7ebcd9bc8bad930178f1e39e649fbc452abb7e72283943c1f4fd3a6d910142b1d84d93365dd077634c80fd1fef71e1589649bb90aeda3f331fa442", 0x88) 17:49:19 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:19 executing program 4: socketpair(0x1, 0x3, 0x1cf, &(0x7f0000000140)) 17:49:19 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 17:49:20 executing program 5: socketpair(0x1, 0x2, 0x8b, &(0x7f0000000140)) [ 3047.335697][ T5785] nbd: must specify a size in bytes for the device 17:49:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:20 executing program 4: socketpair(0x1, 0x3, 0x1d0, &(0x7f0000000140)) [ 3047.396629][ T5792] nbd: must specify a size in bytes for the device 17:49:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x24, r2, 0x400, 0x3, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 17:49:20 executing program 5: socketpair(0x1, 0x2, 0x8c, &(0x7f0000000140)) 17:49:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000f755de474a6f45e37ec6b1dcd0479b9a8ae6f94691fcec6e658893a397041386b15367a6b4a927345fa59103795d33f580d47ecab1812b6b9c6df3f5b1ae636ae3e6427306d50afda8850152de93a847d6f08248d97d7b7f66ee83186257c76926cc4684ec59a2333844cae880da42b1ccf5f7b5b4bed8", @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) pipe(&(0x7f0000001880)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000018c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000019c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x14, 0x0, 0x1, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x40011) 17:49:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 17:49:20 executing program 4: socketpair(0x1, 0x3, 0x1d1, &(0x7f0000000140)) 17:49:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:20 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$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x8001}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x94800209}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x58f157c35fc59442, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6040800}, 0x4) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x18}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 17:49:20 executing program 5: socketpair(0x1, 0x2, 0x8d, &(0x7f0000000140)) 17:49:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 17:49:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r1, 0x10, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004091}, 0x0) 17:49:20 executing program 4: socketpair(0x1, 0x3, 0x1d2, &(0x7f0000000140)) 17:49:20 executing program 5: socketpair(0x1, 0x2, 0x8e, &(0x7f0000000140)) 17:49:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) [ 3047.826554][ T5826] nbd: must specify at least one socket 17:49:20 executing program 4: socketpair(0x1, 0x3, 0x1d3, &(0x7f0000000140)) 17:49:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 3047.945732][ T5833] nbd: must specify at least one socket 17:49:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r6, @ANYBLOB="efff060000000000000000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="65e58ab3866f962c8ab3bd43abd9a3cb74d4381af93deb2b552a1d3604dde3da5caab6980fea062c6ed82da67b571677beb87a7e4657f801117d31e0ccf589efc3852f63a1bf146ee3631e86ed790a8f5d32438dad2f9d24ca85a2e0af5a29973634d731bd6b3d481149bfcda80df3695a5a3e399f4b1027da5c99b203188fa784eb0dcebad5b1b85a2531c6637e2f0348729be1c3ef42ff415d481bb2618838e277ad8a0e50115cdf622995a1d4989aff1222"], 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x44, r3, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000010}, 0x20008000) 17:49:20 executing program 5: socketpair(0x1, 0x2, 0x8f, &(0x7f0000000140)) 17:49:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:20 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$netlbl_calipso(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020027bd7000fedb0325020000000000c5a4910800020002ecffff07000200020000000800010000"], 0x3c}, 0x1, 0x0, 0x0, 0x40808c5}, 0x4080) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1c500520}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00082abd7000fddbdf250200000008000205020000000000f07f000000000800020002000000080001002810ecffffffffff7fffcdc42fa07b3bee7814d63352f41a51395bbc90e246d0f32f7cd99f20708ed92ad5b3c6ad1e5bd0054503506c1b9f9c8f798d678a3553"], 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}]}, 0x24}}, 0x20048040) 17:49:20 executing program 4: socketpair(0x1, 0x3, 0x1d4, &(0x7f0000000140)) [ 3048.075807][ T5845] __nla_validate_parse: 9 callbacks suppressed [ 3048.075829][ T5845] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:20 executing program 5: socketpair(0x1, 0x2, 0x90, &(0x7f0000000140)) [ 3048.128379][ T5851] nbd: must specify a size in bytes for the device [ 3048.158307][ T5854] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 17:49:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000001}, 0x0) [ 3048.173631][ T5855] nbd: must specify a size in bytes for the device 17:49:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000480)={{r3}, 0x9, 0x1, 0x7}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f0000000440)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfff}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2c}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fff}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x5}, 0x200040d0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan4\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r8, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x28}, 0x1, 0x0, 0x0, 0x14}, 0x2ec9d910b4a60613) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="12ffacaf4c942810c070be969ccbb6f7e1b13e43a28b85f862696405cb62af5a4586732ca8ab4686a2da6834a7bfeec5809b1787caf1271ef3022dea44", @ANYRES16=r9, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000004) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x38, r3, 0x100, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fe0c142}]}, 0x38}}, 0x0) 17:49:20 executing program 4: socketpair(0x1, 0x3, 0x1d5, &(0x7f0000000140)) 17:49:20 executing program 5: socketpair(0x1, 0x2, 0x91, &(0x7f0000000140)) 17:49:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:21 executing program 4: socketpair(0x1, 0x3, 0x1d6, &(0x7f0000000140)) 17:49:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 17:49:21 executing program 5: socketpair(0x1, 0x2, 0x92, &(0x7f0000000140)) 17:49:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:21 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$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r3) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r4, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r6, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r10, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8024}, 0x20000000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:21 executing program 4: socketpair(0x1, 0x3, 0x1d7, &(0x7f0000000140)) 17:49:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="f1a306ad696633707037ddb120e7a1516de803372cf054bf1fe5559469c6304de5eb3dc110b10d16f1a260ef5eefcee079bebe0965e32359abc33318cecc4647f95d287db285cf0a18d6e6b23d6cfac88199a6cbbc72a779134611f5f48bdfb03d1672", @ANYRES16=r1, @ANYBLOB="010027bd700000000000070000000800033097aee05400", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 17:49:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 17:49:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:21 executing program 5: socketpair(0x1, 0x2, 0x93, &(0x7f0000000140)) [ 3048.713760][ T5897] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:21 executing program 4: socketpair(0x1, 0x3, 0x1d8, &(0x7f0000000140)) [ 3048.793250][ T5897] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:21 executing program 5: socketpair(0x1, 0x2, 0x94, &(0x7f0000000140)) 17:49:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r4) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x50, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:fsadm_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r0) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x70, r8, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) 17:49:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) [ 3048.857188][ T5912] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r4, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xcfbed2a507d1afce}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012abd7000fedbdf25160000000c000600020000000200000008000300", @ANYRES32=0x0, @ANYBLOB="41b6c622482fd63905015f40"], 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x846) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffffb}]}, 0x20}, 0x1, 0x0, 0x0, 0x8c0}, 0x40) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:21 executing program 4: socketpair(0x1, 0x3, 0x1d9, &(0x7f0000000140)) 17:49:21 executing program 5: socketpair(0x1, 0x2, 0x95, &(0x7f0000000140)) 17:49:21 executing program 4: socketpair(0x1, 0x3, 0x1da, &(0x7f0000000140)) 17:49:21 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 17:49:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:21 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 17:49:21 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r3, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2f}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fff}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) 17:49:21 executing program 5: socketpair(0x1, 0x2, 0x96, &(0x7f0000000140)) 17:49:21 executing program 4: socketpair(0x1, 0x3, 0x1db, &(0x7f0000000140)) 17:49:21 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 17:49:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) [ 3049.302220][ T5945] nbd: must specify at least one socket 17:49:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 17:49:21 executing program 5: socketpair(0x1, 0x2, 0x97, &(0x7f0000000140)) 17:49:22 executing program 4: socketpair(0x1, 0x3, 0x1dc, &(0x7f0000000140)) [ 3049.347090][ T5945] nbd: must specify at least one socket 17:49:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:22 executing program 0: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400037be20453aabf95fc229631d85e00006cdc71baf0d3bcc4eb8e75a5bbbc2a17b797756889d74cef62268e", @ANYRES32, @ANYBLOB="010000f9ff0000000000010000c485ae72cb1beb4a00040007800c00020000000000000000003378b405e2b4814b7329ab6641b2143c39e727991efe463b5c65ad526c355bb05edbee3577e03dd93345d42f4e3b6c76f43848a400"], 0x24}}, 0x4004004) 17:49:22 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 17:49:22 executing program 5: socketpair(0x1, 0x2, 0x98, &(0x7f0000000140)) 17:49:22 executing program 4: socketpair(0x1, 0x3, 0x1dd, &(0x7f0000000140)) 17:49:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000100000002000000"], 0x28}}, 0x0) 17:49:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:22 executing program 5: socketpair(0x1, 0x2, 0x99, &(0x7f0000000140)) 17:49:22 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 17:49:22 executing program 4: socketpair(0x1, 0x3, 0x1de, &(0x7f0000000140)) 17:49:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 17:49:22 executing program 5: socketpair(0x1, 0x2, 0x9a, &(0x7f0000000140)) 17:49:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x44}}, 0x40094) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000001300)={&(0x7f0000000000), 0xc, &(0x7f00000012c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="c40e00000000fddbdf2500007377e2200ac23f4e4106a5a2cb63337766a349f47f85048c4431024a80b0fae80d521ee4472cbdfb5b20f7272b66ffc95db8035ec54c1b7bf4921f693028bac828ae4adc2c20a994b3c892e8a375c40184a57f18ae4104adccc2ef7665c179bdbd21ea274849afff55b69b540a09a82b5662dd55d74e6fc2d2e1ccfd5f2b53c8da72b7d58d9aef82bdae609aca9e325483c6c16ea8f952b617c349f76b4f013959744ff6334251b865610a4a10d70e648876", @ANYRES32=0x0, @ANYBLOB="a60e008008000000", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00'], 0xec4}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:22 executing program 4: socketpair(0x1, 0x3, 0x1df, &(0x7f0000000140)) 17:49:22 executing program 5: socketpair(0x1, 0x2, 0x9b, &(0x7f0000000140)) [ 3049.966518][ T6007] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006000100"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:22 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x9bce7eac}, 0x0) 17:49:22 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$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r4) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x50, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:fsadm_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, r5, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40880) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x200008d4) 17:49:22 executing program 4: socketpair(0x1, 0x3, 0x1e0, &(0x7f0000000140)) [ 3050.130288][ T6022] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:22 executing program 5: socketpair(0x1, 0x2, 0x9c, &(0x7f0000000140)) 17:49:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x50, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:fsadm_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x60, r3, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ksm_device_t:s0\x00'}]}, 0x60}}, 0x4004) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280006c7a92d8b459d7bc0fbcb59c7fa8fbb65f9fd3d8ddd41c8312a50826fdd53af57971acdd2ed6200feea6c8ecbfa11940967190367953825ce269c97a6c3ce59d4b97f86431a2b1327368ec3652d93f533b2787ae00e67bbdd1586e31d5366cc3864cf892916296caea6e13c9de1043f2ee269a8595829b01faabd49fc9b2c06e1c0dcf09a22614e78ab5b39025c1a930d5c75bf583bcdcd010f0000000000000000", @ANYRES16=r1, @ANYRES32=r1, @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 17:49:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:22 executing program 5: socketpair(0x1, 0x2, 0x9d, &(0x7f0000000140)) 17:49:22 executing program 4: socketpair(0x1, 0x3, 0x1e1, &(0x7f0000000140)) 17:49:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r3) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r4, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) r7 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r8, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r9, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_SECCTX={0x13, 0x7, '/sbin/dhclient\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x40000) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa4, r4, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10d}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8000}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006a93163ed0001000000"], 0x28}}, 0x0) 17:49:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xac7ece9b}, 0x0) 17:49:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)) 17:49:23 executing program 5: socketpair(0x1, 0x2, 0x9e, &(0x7f0000000140)) [ 3050.468841][ T6050] nbd: must specify at least one socket 17:49:23 executing program 4: socketpair(0x1, 0x3, 0x1e2, &(0x7f0000000140)) [ 3050.517456][ T6050] nbd: must specify at least one socket 17:49:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00@\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0cfd05000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 17:49:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 17:49:23 executing program 4: socketpair(0x1, 0x3, 0x1e3, &(0x7f0000000140)) 17:49:23 executing program 5: socketpair(0x1, 0x2, 0x9f, &(0x7f0000000140)) 17:49:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:23 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x22}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1f}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008001}, 0x11) 17:49:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 17:49:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r3, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r8, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x6c, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r11, 0x8933, 0x0) accept$alg(r11, 0x0, 0x0) 17:49:23 executing program 4: socketpair(0x1, 0x3, 0x1e4, &(0x7f0000000140)) 17:49:23 executing program 5: socketpair(0x1, 0x2, 0xa0, &(0x7f0000000140)) 17:49:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3ff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x10001}]}, 0x68}}, 0x24024081) [ 3050.940218][ T6086] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c0006"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:23 executing program 4: socketpair(0x1, 0x3, 0x1e5, &(0x7f0000000140)) [ 3050.993158][ T6086] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:23 executing program 5: socketpair(0x1, 0x2, 0xa1, &(0x7f0000000140)) 17:49:23 executing program 4: socketpair(0x1, 0x3, 0x1e6, &(0x7f0000000140)) 17:49:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 3051.094431][ T6086] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:23 executing program 5: socketpair(0x1, 0x2, 0xa2, &(0x7f0000000140)) 17:49:23 executing program 4: socketpair(0x1, 0x3, 0x1e7, &(0x7f0000000140)) 17:49:23 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @bcast}, [@rose, @default, @null, @remote, @default, @null, @null, @default]}, &(0x7f0000000000)=0x48, 0x80000) ioctl$FIONCLEX(r0, 0x5450) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$rose(0xb, 0x5, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000005f80)={&(0x7f0000005e80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000005f40)={&(0x7f0000005ec0)={0x78, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@WGDEVICE_A_PEERS={0x1c, 0x8, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xffff}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000700000008000000", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002a40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000002980)={0x8c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2a}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x200}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9f}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000001}, 0x810) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x205c004}, 0x8000000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r3, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6d7a}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x200}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x81}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x481c4}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000003c0), r5) getuid() 17:49:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 17:49:23 executing program 4: socketpair(0x1, 0x3, 0x1e8, &(0x7f0000000140)) 17:49:24 executing program 5: socketpair(0x1, 0x2, 0xa3, &(0x7f0000000140)) 17:49:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010700000008000300", @ANYRES32=0x0, @ANYBLOB="0c0506000100000001000000"], 0x28}}, 0x0) 17:49:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c000600"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3e}]}, 0x28}}, 0x0) 17:49:24 executing program 4: socketpair(0x1, 0x3, 0x1e9, &(0x7f0000000140)) 17:49:24 executing program 5: socketpair(0x1, 0x2, 0xa4, &(0x7f0000000140)) 17:49:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 17:49:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="a0007526c0fe8370000000000000070000000800030032f51d2564c46d8341e7b497b63f4de3", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c000600"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) [ 3051.613288][ T6143] nbd: must specify at least one socket 17:49:24 executing program 5: socketpair(0x1, 0x2, 0xa5, &(0x7f0000000140)) 17:49:24 executing program 4: socketpair(0x1, 0x3, 0x1ea, &(0x7f0000000140)) 17:49:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x800) 17:49:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c000600"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:24 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 17:49:24 executing program 4: socketpair(0x1, 0x3, 0x1eb, &(0x7f0000000140)) 17:49:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='devices.list\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200029bd7000fedbdf25010000000c000300b63c0000000000000c00030009000000000000000c00060001000000000000000c00078008000100", @ANYRES32=r3, @ANYBLOB="1c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="19778b08", @ANYRES32=r5, @ANYBLOB="0800010000000000"], 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) 17:49:24 executing program 5: socketpair(0x1, 0x2, 0xa6, &(0x7f0000000140)) 17:49:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:24 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r4, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) 17:49:24 executing program 4: socketpair(0x1, 0x3, 0x1ec, &(0x7f0000000140)) 17:49:24 executing program 5: socketpair(0x1, 0x2, 0xa7, &(0x7f0000000140)) 17:49:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00@\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0cfd05000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 17:49:24 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x2) 17:49:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:24 executing program 4: socketpair(0x1, 0x3, 0x1ed, &(0x7f0000000140)) 17:49:24 executing program 5: socketpair(0x1, 0x2, 0xa8, &(0x7f0000000140)) 17:49:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00@\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000000000000700000008000300", @ANYRES32=0x0, @ANYBLOB="0cfd05000100000001000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 17:49:24 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, r2, 0x400, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) 17:49:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x3) 17:49:24 executing program 4: socketpair(0x1, 0x3, 0x1ee, &(0x7f0000000140)) 17:49:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r4, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) 17:49:24 executing program 5: socketpair(0x1, 0x2, 0xa9, &(0x7f0000000140)) 17:49:24 executing program 4: socketpair(0x1, 0x3, 0x1ef, &(0x7f0000000140)) 17:49:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r3) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x400, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:25 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x4) 17:49:25 executing program 5: socketpair(0x1, 0x2, 0xaa, &(0x7f0000000140)) 17:49:25 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 17:49:25 executing program 4: socketpair(0x1, 0x3, 0x1f0, &(0x7f0000000140)) 17:49:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:25 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) getpeername(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r4) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x24, r3, 0x21, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0xcf75e4a4e98e20af) 17:49:25 executing program 5: socketpair(0x1, 0x2, 0xab, &(0x7f0000000140)) 17:49:25 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x5) 17:49:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:25 executing program 4: socketpair(0x1, 0x3, 0x1f1, &(0x7f0000000140)) 17:49:25 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x6) 17:49:25 executing program 5: socketpair(0x1, 0x2, 0xac, &(0x7f0000000140)) 17:49:25 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$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}]}, 0x24}}, 0x0) 17:49:25 executing program 4: socketpair(0x1, 0x3, 0x1f2, &(0x7f0000000140)) 17:49:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:25 executing program 4: socketpair(0x1, 0x3, 0x1f3, &(0x7f0000000140)) [ 3052.937967][ T6255] nbd: must specify a size in bytes for the device 17:49:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x7) 17:49:25 executing program 5: socketpair(0x1, 0x2, 0xad, &(0x7f0000000140)) [ 3053.008458][ T6260] nbd: must specify a size in bytes for the device 17:49:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:25 executing program 4: socketpair(0x1, 0x3, 0x1f4, &(0x7f0000000140)) 17:49:25 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$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="c0cc1cc851e8912faf3ffc0daa59af1de3d5613d58636cc9b041c9df97b342259bcc969af27a0abe6f4f312798a74d51043019f2d267cb1f6e880845496c9a7a75538e04830bff83f23f446b02d671ab3fa103e396ed33119b89417465ef1d8d556b37581c7ab627b8ad8cb867d2121199dc74dedc6c7f14c7ee38000000000000000000", @ANYRESOCT=r3, @ANYRES16=r5, @ANYRESOCT=r0, @ANYRES16=r6, @ANYRES32=r3, @ANYRES16=r4], 0x24}}, 0x20044001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x800, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x1b949d5d17f8ed3d}, 0x20004804) 17:49:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x9) [ 3053.157726][ T6267] __nla_validate_parse: 1 callbacks suppressed [ 3053.157748][ T6267] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:25 executing program 5: socketpair(0x1, 0x2, 0xae, &(0x7f0000000140)) 17:49:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:25 executing program 0: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="1ab60832692deb772c7acd56f65ed057f39348d58b9902bf05dd521c438af15bbe725943b9ec43944a9fb1dce9ef5009ee44f0cf6327c3d1e33011166de50773555aecf3f504404548f8e13709aa93c08a03272bb76b57acb0fd3839477e5f3eda8ec25ef3b87ab41bc5ab706175a9abdc9cd076885a67e10ef62c736d3b3753dd39609acf7973cf2015ea357b9a42e53e40419379ba0c43875b031c38df40153aadd4b8ad8e990297", @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 17:49:25 executing program 4: socketpair(0x1, 0x3, 0x1f5, &(0x7f0000000140)) 17:49:25 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf) 17:49:25 executing program 5: socketpair(0x1, 0x2, 0xaf, &(0x7f0000000140)) 17:49:26 executing program 5: socketpair(0x1, 0x2, 0xb0, &(0x7f0000000140)) 17:49:26 executing program 4: socketpair(0x1, 0x3, 0x1f6, &(0x7f0000000140)) [ 3053.425377][ T6298] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:26 executing program 5: socketpair(0x1, 0x2, 0xb1, &(0x7f0000000140)) 17:49:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf0) 17:49:26 executing program 4: socketpair(0x1, 0x3, 0x1f7, &(0x7f0000000140)) 17:49:26 executing program 5: socketpair(0x1, 0x2, 0xb2, &(0x7f0000000140)) 17:49:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r10, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan3\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r6, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x48, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x48}, 0x1, 0x0, 0x0, 0x14}, 0x4041) r13 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r13, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:26 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x300) [ 3053.727597][ T6319] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:26 executing program 5: socketpair(0x1, 0x2, 0xb3, &(0x7f0000000140)) 17:49:26 executing program 4: socketpair(0x1, 0x3, 0x1f8, &(0x7f0000000140)) [ 3053.835781][ T6323] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:26 executing program 5: socketpair(0x1, 0x2, 0xb4, &(0x7f0000000140)) 17:49:26 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x500) 17:49:26 executing program 4: socketpair(0x1, 0x3, 0x1f9, &(0x7f0000000140)) [ 3053.964355][ T6339] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:26 executing program 5: socketpair(0x1, 0x2, 0xb5, &(0x7f0000000140)) 17:49:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) [ 3054.075221][ T6323] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:26 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r5, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x27}}]}, 0x48}, 0x1, 0x0, 0x0, 0x240000c1}, 0x40040) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_KEY(r8, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4004040) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r9, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x34, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffffffc0}]}, 0x34}}, 0x0) 17:49:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:26 executing program 4: socketpair(0x1, 0x3, 0x1fa, &(0x7f0000000140)) 17:49:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x600) 17:49:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:26 executing program 5: socketpair(0x1, 0x2, 0xb6, &(0x7f0000000140)) 17:49:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:26 executing program 4: socketpair(0x1, 0x3, 0x1fb, &(0x7f0000000140)) [ 3054.310915][ T6369] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) [ 3054.352393][ T6369] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:27 executing program 5: socketpair(0x1, 0x2, 0xb7, &(0x7f0000000140)) 17:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x700) 17:49:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2414eca455edfc075bc67f656cc43bb59a067456517172c2e6522dacf335cd865d86eb3031ff776b391409cc29df5632d8d7b95bb2ffa747f2a6ee4703f60692bc6d5510ce1bf381e39f265ebc8e3bdb09436a59a2be2573f8bb44041f82b12041c68bc450fdf06fa844c2ea21fcb0aa49beecce8493160d4004861df6871324cde3693e7cff46044a", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) 17:49:27 executing program 4: socketpair(0x1, 0x3, 0x1fc, &(0x7f0000000140)) 17:49:27 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:27 executing program 5: socketpair(0x1, 0x2, 0xb8, &(0x7f0000000140)) 17:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:27 executing program 4: socketpair(0x1, 0x3, 0x1fd, &(0x7f0000000140)) 17:49:27 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x900) 17:49:27 executing program 5: socketpair(0x1, 0x2, 0xb9, &(0x7f0000000140)) 17:49:27 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:27 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$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x808}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x70bd2b, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3ff}]}, 0x2c}}, 0x0) [ 3054.734766][ T6408] nbd: must specify at least one socket 17:49:27 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:27 executing program 4: socketpair(0x1, 0x3, 0x1fe, &(0x7f0000000140)) [ 3054.785420][ T6410] nbd: must specify at least one socket 17:49:27 executing program 5: socketpair(0x1, 0x2, 0xba, &(0x7f0000000140)) 17:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:27 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf00) 17:49:27 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b7b33c876038662e74139e3fb7b9ec3a8c751ee1350613a05e37de4a2f68661266ede1a52317201b61df82d0d245ad179feb142342944b2adb37db89b9da09be72226685f70d2be4dc067ebad61a5ff9b828f619086155e517d90c0a9adb3cbb7b619c23c6e8980245521e86346108e1cb9c289af302610fa24ed1c95f766ac7568c8ba46a41f22d083442c8a186d594cf028b87fa9209c295db6c112ed461e553f4a9643759827cfc5a7adf29af382ab772c13a5a9ec1cfd2b538fed31354a3aa4e1c4713b8e5d875537398", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) 17:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:27 executing program 4: socketpair(0x1, 0x3, 0x201, &(0x7f0000000140)) 17:49:27 executing program 5: socketpair(0x1, 0x2, 0xbb, &(0x7f0000000140)) 17:49:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:27 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x3f00) 17:49:27 executing program 4: socketpair(0x1, 0x3, 0x300, &(0x7f0000000140)) 17:49:27 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {0x0, @struct}, {}, {0x0, @struct}}) 17:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:27 executing program 5: socketpair(0x1, 0x2, 0xbc, &(0x7f0000000140)) 17:49:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf000) 17:49:27 executing program 4: socketpair(0x1, 0x3, 0x301, &(0x7f0000000140)) 17:49:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:27 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000bd9520fca5621798e0c509c3afdcbe37c2ca3abc698da728b494adfaff2baecb2c7775d052193710e4d1c6064af2b7f64c33e6a5f5e7cb7e2b2997a7431b566cd35144b647c3cee3d6e85278995ecec78696dbaec5ad7c09a7fdaf2e89d676b766b4"], 0x24}}, 0x0) 17:49:27 executing program 5: socketpair(0x1, 0x2, 0xbd, &(0x7f0000000140)) 17:49:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:28 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x30000) 17:49:28 executing program 4: socketpair(0x1, 0x3, 0x500, &(0x7f0000000140)) 17:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:28 executing program 5: socketpair(0x1, 0x2, 0xbe, &(0x7f0000000140)) 17:49:28 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:28 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) socketpair(0x9, 0x1, 0x36, &(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) socketpair(0x11, 0x0, 0xffffff44, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xa8, r3, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffffff80}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffff7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20008000}, 0xfa7ad99f1ca85b7e) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r11, 0x8933, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000019c0)={0x34, r10, 0x200, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r12}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0xfffffea2}}, 0x0) 17:49:28 executing program 4: socketpair(0x1, 0x3, 0x501, &(0x7f0000000140)) 17:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:28 executing program 5: socketpair(0x1, 0x2, 0xbf, &(0x7f0000000140)) 17:49:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x34000) 17:49:28 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) [ 3055.582163][ T6479] nbd: must specify at least one socket 17:49:28 executing program 4: socketpair(0x1, 0x3, 0x600, &(0x7f0000000140)) 17:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:28 executing program 5: socketpair(0x1, 0x2, 0xc0, &(0x7f0000000140)) [ 3055.660564][ T6487] nbd: must specify at least one socket 17:49:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x400300) 17:49:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xa8, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fff}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:28 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) 17:49:28 executing program 4: socketpair(0x1, 0x3, 0x601, &(0x7f0000000140)) 17:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:28 executing program 5: socketpair(0x1, 0x2, 0xc1, &(0x7f0000000140)) 17:49:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf0ffff) 17:49:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:28 executing program 4: socketpair(0x1, 0x3, 0x700, &(0x7f0000000140)) 17:49:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}}, 0x0) 17:49:28 executing program 5: socketpair(0x1, 0x2, 0xc2, &(0x7f0000000140)) 17:49:28 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x1000000) 17:49:28 executing program 4: socketpair(0x1, 0x3, 0x701, &(0x7f0000000140)) 17:49:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) [ 3056.090035][ T6521] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cf8b6053022662232bdca86532fd3b48bb95e4d41e2d434777e4ebb18dbf78f8381ca7b8bc52d7a67509af5b7f09007e224ea09df6477eb2d6c19e92e76690665e517e75afa6f0ffce423684658e8fca0b6fa66595f41d699f507ede3711a4149314ff2c0b6ee1b9cf721c13638b956998913cd375bfe42721db9e09b7d58163c9fc5b", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) 17:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x400300) 17:49:28 executing program 5: socketpair(0x1, 0x2, 0xc3, &(0x7f0000000140)) 17:49:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:28 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x2000000) 17:49:28 executing program 4: socketpair(0x1, 0x3, 0x801, &(0x7f0000000140)) 17:49:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x34000) 17:49:29 executing program 5: socketpair(0x1, 0x2, 0xc4, &(0x7f0000000140)) 17:49:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:29 executing program 4: socketpair(0x1, 0x3, 0x900, &(0x7f0000000140)) 17:49:29 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x3000000) 17:49:29 executing program 0: 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$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x24, r2, 0x800, 0xfffffffc, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) 17:49:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2414eca455edfc075bc67f656cc43bb59a067456517172c2e6522dacf335cd865d86eb3031ff776b391409cc29df5632d8d7b95bb2ffa747f2a6ee4703f60692bc6d5510ce1bf381e39f265ebc8e3bdb09436a59a2be2573f8bb44041f82b12041c68bc450fdf06fa844c2ea21fcb0aa49beecce8493160d4004861df6871324cde3693e7cff46044a", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) 17:49:29 executing program 5: socketpair(0x1, 0x2, 0xc5, &(0x7f0000000140)) 17:49:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:29 executing program 4: socketpair(0x1, 0x3, 0x901, &(0x7f0000000140)) 17:49:29 executing program 5: socketpair(0x1, 0x2, 0xc6, &(0x7f0000000140)) 17:49:29 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x4000000) 17:49:29 executing program 1: socketpair(0x1, 0x2, 0xb5, &(0x7f0000000140)) 17:49:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:29 executing program 5: socketpair(0x1, 0x2, 0xc7, &(0x7f0000000140)) 17:49:29 executing program 4: socketpair(0x1, 0x3, 0xa00, &(0x7f0000000140)) 17:49:29 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000008ec0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000008fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000008f80)={&(0x7f0000008f00)={0x44, r0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xb777}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x20004000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r3) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x5000000) 17:49:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) 17:49:29 executing program 5: socketpair(0x1, 0x2, 0xc8, &(0x7f0000000140)) 17:49:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0c00060001"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:29 executing program 4: socketpair(0x1, 0x3, 0xa01, &(0x7f0000000140)) 17:49:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file0', [{}, {0x20, 'nbd\x00'}, {0x20, 'nbd\x00'}], 0xa, "3665ddb50cbe7af921270160b6b1c8fb625ef59df9d82ad7e3ed79a4c3d4970289f9913bff606a03ce67360ac0807c6ca08e4fd874a996688c1e0c266d3941f3e626a1c155a4e0ac3b00d427257fd980a52a0fd4ffa22a835f5b3284dbcd64b2ec4f05307041d701668312253f6a6a25841d83cdcd9bdac7069fd38d914ec63c0e2e2e0f62476e3c"}, 0x9e) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x4, 0x4, 0x2}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x1, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x1) 17:49:29 executing program 5: socketpair(0x1, 0x2, 0xc9, &(0x7f0000000140)) 17:49:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) 17:49:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x6000000) 17:49:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000004216bae921c6262d4c77546cd4f0caeec72eb3f00bd812ee8f529cf609bf66bcadb9e1028258c52230cd5b03cf3c96f8b1e5b7c2e793ec3cb1b6db47bdaf02b381a5f7e1adf65ff77687bae4d7fb30a456b66c1fc19e5a1bbfcfe12123b72ad5060d1d53770fbf24192ce54a7f955a3f1623f14615f082e8e157d2d13056a60ede764ad839647254a5ebadcb73b0fc5b5985bfaad53d2b77c254af9de7670f21da0a1ae491d38d245b58bba1", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000e2b0b0ffe5cb22a24d30d70045a9e9e1f06f3b22bad6ec6ea2c63a106cf5c8ad3cf066576ab741e434d185935b3c2e2a8bb718b6ba27b0749861e21f08dc84a5583b0d4a45dc8147e8514a86d18f1e5f7bdde284c4dc"], 0x24}}, 0x4004804) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_KEY(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xef3f210e0732ade0}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000090}, 0x40004) ioctl$SIOCRSACCEPT(r4, 0x89e3) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) 17:49:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="c0cc1cc851e8912faf3ffc0daa59af1de3d5613d58636cc9b041c9df97b342259bcc969af27a0abe6f4f312798a74d51043019f2d267cb1f6e880845496c9a7a75538e04830bff83f23f446b02d671ab3fa103e396ed33119b89417465ef1d8d556b37581c7ab627b8ad8cb867d2121199dc74dedc6c7f14c7ee38000000000000000000", @ANYRESOCT=r3, @ANYRES16=r5, @ANYRESOCT=r0, @ANYRES16=r6, @ANYRES32=r3, @ANYRES16=r4], 0x24}}, 0x20044001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x800, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x1b949d5d17f8ed3d}, 0x20004804) 17:49:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) 17:49:29 executing program 4: socketpair(0x1, 0x3, 0xb00, &(0x7f0000000140)) 17:49:29 executing program 5: socketpair(0x1, 0x2, 0xca, &(0x7f0000000140)) 17:49:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x7000000) 17:49:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 17:49:29 executing program 4: socketpair(0x1, 0x3, 0xb01, &(0x7f0000000140)) 17:49:29 executing program 5: socketpair(0x1, 0x2, 0xcb, &(0x7f0000000140)) 17:49:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x733b}]}, 0x24}}, 0x4000) 17:49:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:30 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x9000000) 17:49:30 executing program 5: socketpair(0x1, 0x2, 0xcc, &(0x7f0000000140)) [ 3057.437567][ T6636] nbd: must specify a size in bytes for the device 17:49:30 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\"\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000000)={0x4, 0xdede}) 17:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 17:49:30 executing program 4: socketpair(0x1, 0x3, 0xc00, &(0x7f0000000140)) [ 3057.531059][ T6641] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYRES16, @ANYRES32=0x0], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 17:49:30 executing program 5: socketpair(0x1, 0x2, 0xcd, &(0x7f0000000140)) 17:49:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf000000) 17:49:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41311b2c04d2e5c1e263adef4c82d4e4412aed54420f3ee36f2f4a17bebb08334bfd30b281f8bc63452df5d6c0414757dad812cb0120d0cc3ffea66187670838597669daeb036c2e2d7aac03aab5c49f6f35cdec98ec3ee4c265df10da1ad61c28e82016718ac2dae28ad0b72f8fcd07eba3e8d87af6f4cd59f5d003862ae42bb1b1dfbdeb20fc783f3960d1beb86bd1d86d9ebae3d61ddf76c49523d488c2064791ddbee3c3c3d7a1eb5c17a6b442b3aba36e112fc8ed152f33a6db6f27d671ce9a705bdffa1cc0a1e6a76c1cefea733d5da6b9439ccd4e99a324503a6ad8e65aec670cf9"], 0x28}}, 0x0) 17:49:30 executing program 4: socketpair(0x1, 0x3, 0xc01, &(0x7f0000000140)) 17:49:30 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r1) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r3, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x1d}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x60000800}, 0x8000) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000340)={{0x3, @netrom}, [@null, @rose, @bcast, @bcast, @default, @bcast, @bcast, @default]}, &(0x7f00000003c0)=0x48) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2561ada52dd096f2d1b7b2ad0295de43613211de4ac9dad92c2a9bf1c5780336cf", @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='freezer.state\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r7, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x34, r8, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffe0}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x44800}, 0x20000084) r9 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r6) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB="01020000000000000000010000000800010000ef0000"], 0x1c}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="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"/329], 0x2c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r10, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), r10) 17:49:30 executing program 5: socketpair(0x1, 0x2, 0xce, &(0x7f0000000140)) 17:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x3f000000) 17:49:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1], 0x28}}, 0x0) 17:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:30 executing program 5: socketpair(0x1, 0x2, 0xcf, &(0x7f0000000140)) 17:49:30 executing program 4: socketpair(0x1, 0x3, 0xd00, &(0x7f0000000140)) 17:49:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000001900), 0x8) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001940)='io.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001980)={0xc0, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x367c844d}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9c54a3f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}]}, 0xc0}}, 0x8000) 17:49:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x9bce7eac) 17:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1], 0x28}}, 0x0) 17:49:30 executing program 5: socketpair(0x1, 0x2, 0xd0, &(0x7f0000000140)) 17:49:30 executing program 4: socketpair(0x1, 0x3, 0xd01, &(0x7f0000000140)) 17:49:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0xdd3664aea45057be) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x9effffff) 17:49:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1], 0x28}}, 0x0) 17:49:30 executing program 4: socketpair(0x1, 0x3, 0xe00, &(0x7f0000000140)) 17:49:30 executing program 5: socketpair(0x1, 0x2, 0xd1, &(0x7f0000000140)) [ 3058.171099][ T6699] __nla_validate_parse: 3 callbacks suppressed [ 3058.171120][ T6699] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r3) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYRESOCT=r6], 0x24}, 0x1, 0x0, 0x0, 0x44005}, 0x0) 17:49:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:30 executing program 4: socketpair(0x1, 0x3, 0xe01, &(0x7f0000000140)) 17:49:31 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xac7ece9b) 17:49:31 executing program 5: socketpair(0x1, 0x2, 0xd2, &(0x7f0000000140)) 17:49:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:31 executing program 4: socketpair(0x1, 0x3, 0xf00, &(0x7f0000000140)) 17:49:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000006a830000000000050007800c8702000000160000000000"], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) tee(r5, r4, 0x10000, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5c, r2, 0x200, 0x70bd26, 0x25dffbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1fc00000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}]}, 0x5c}}, 0x40) 17:49:31 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf0ffffff) 17:49:31 executing program 5: socketpair(0x1, 0x2, 0xd3, &(0x7f0000000140)) 17:49:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41311b2c04d2e5c1e263adef4c82d4e4412aed54420f3ee36f2f4a17bebb08334bfd30b281f8bc63452df5d6c0414757dad812cb0120d0cc3ffea66187670838597669daeb036c2e2d7aac03aab5c49f6f35cdec98ec3ee4c265df10da1ad61c28e82016718ac2dae28ad0b72f8fcd07eba3e8d87af6f4cd59f5d003862ae42bb1b1dfbdeb20fc783f3960d1beb86bd1d86d9ebae3d61ddf76c49523d488c2064791ddbee3c3c3d7a1eb5c17a6b442b3aba36e112fc8ed152f33a6db6f27d671ce9a705bdffa1cc0a1e6a76c1cefea733d5da6b9439ccd4e99a324503a6ad8e65aec670cf9", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xfffff000) 17:49:31 executing program 5: socketpair(0x1, 0x2, 0xd4, &(0x7f0000000140)) 17:49:31 executing program 4: socketpair(0x1, 0x3, 0xf01, &(0x7f0000000140)) 17:49:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xffffff7f) 17:49:31 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41311b2c04d2e5c1e263adef4c82d4e4412aed54420f3ee36f2f4a17bebb08334bfd30b281f8bc63452df5d6c0414757dad812cb0120d0cc3ffea66187670838597669daeb036c2e2d7aac03aab5c49f6f35cdec98ec3ee4c265df10da1ad61c28e82016718a"], 0x28}}, 0x0) 17:49:31 executing program 5: socketpair(0x1, 0x2, 0xd5, &(0x7f0000000140)) [ 3058.906291][ T6761] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:32 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$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12e}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000080}, 0x801) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:32 executing program 4: socketpair(0x1, 0x3, 0x1001, &(0x7f0000000140)) 17:49:32 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xffffff9e) 17:49:32 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:32 executing program 5: socketpair(0x1, 0x2, 0xd6, &(0x7f0000000140)) 17:49:32 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:32 executing program 4: socketpair(0x1, 0x3, 0x1100, &(0x7f0000000140)) 17:49:32 executing program 5: socketpair(0x1, 0x2, 0xd7, &(0x7f0000000140)) 17:49:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:32 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xfffffff0) 17:49:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:32 executing program 5: socketpair(0x1, 0x2, 0xd8, &(0x7f0000000140)) 17:49:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:32 executing program 4: socketpair(0x1, 0x3, 0x1101, &(0x7f0000000140)) 17:49:32 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x20}}, 0xc040) 17:49:32 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x1000000000000) 17:49:32 executing program 5: socketpair(0x1, 0x2, 0xd9, &(0x7f0000000140)) 17:49:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41311b2c04d2e5c1e263adef4c82d4e4412aed54420f3ee36f2f4a17bebb08334bfd30b281f8bc"], 0x28}}, 0x0) 17:49:32 executing program 4: socketpair(0x1, 0x3, 0x1200, &(0x7f0000000140)) 17:49:32 executing program 5: socketpair(0x1, 0x2, 0xda, &(0x7f0000000140)) 17:49:32 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$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x44, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffffffe1}]}, 0x44}, 0x1, 0x0, 0x0, 0x8}, 0x4000007) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}]}, 0x20}}, 0x51) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x100000, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x24}, 0x1, 0x0, 0x0, 0x1c000}, 0x0) 17:49:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x3000000000000) [ 3060.033923][ T6818] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) 17:49:32 executing program 4: socketpair(0x1, 0x3, 0x1201, &(0x7f0000000140)) 17:49:32 executing program 5: socketpair(0x1, 0x2, 0xdb, &(0x7f0000000140)) [ 3060.151784][ T6827] nbd: must specify a size in bytes for the device 17:49:32 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) [ 3060.195597][ T6831] nbd: must specify a size in bytes for the device 17:49:32 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x40030000000000) 17:49:32 executing program 4: socketpair(0x1, 0x3, 0x1300, &(0x7f0000000140)) 17:49:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan4\x00'}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040841}, 0x1) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) 17:49:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) 17:49:32 executing program 5: socketpair(0x1, 0x2, 0xdc, &(0x7f0000000140)) 17:49:33 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:33 executing program 4: socketpair(0x1, 0x3, 0x1301, &(0x7f0000000140)) 17:49:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) 17:49:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf0ffffffffffff) 17:49:33 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:49:33 executing program 5: socketpair(0x1, 0x2, 0xdd, &(0x7f0000000140)) 17:49:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41311b2c04d2e5c1"], 0x28}}, 0x0) 17:49:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x100000000000000) 17:49:33 executing program 4: socketpair(0x1, 0x3, 0x1400, &(0x7f0000000140)) 17:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:33 executing program 5: socketpair(0x1, 0x2, 0xde, &(0x7f0000000140)) [ 3060.689209][ T6877] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100"], 0x28}}, 0x0) 17:49:33 executing program 4: socketpair(0x1, 0x3, 0x1401, &(0x7f0000000140)) 17:49:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x200000000000000) 17:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:33 executing program 5: socketpair(0x1, 0x2, 0xdf, &(0x7f0000000140)) 17:49:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100"], 0x28}}, 0x0) 17:49:33 executing program 4: socketpair(0x1, 0x3, 0x1500, &(0x7f0000000140)) 17:49:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="09000000afa81bf6aaa9dbd7be0e0000", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r4, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r5, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r9, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r12, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x84, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r13}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040004}, 0x10) 17:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:33 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x300000000000000) 17:49:33 executing program 5: socketpair(0x1, 0x2, 0xe0, &(0x7f0000000140)) 17:49:33 executing program 4: socketpair(0x1, 0x3, 0x1501, &(0x7f0000000140)) 17:49:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100"], 0x28}}, 0x0) 17:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:33 executing program 4: socketpair(0x1, 0x3, 0x1600, &(0x7f0000000140)) 17:49:33 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x400000000000000) 17:49:33 executing program 5: socketpair(0x1, 0x2, 0xe1, &(0x7f0000000140)) 17:49:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x2, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000844}, 0x4800) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x100, 0x70bd21, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000300)=""/217, &(0x7f0000000400)=0xd9) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r3) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:33 executing program 4: socketpair(0x1, 0x3, 0x1601, &(0x7f0000000140)) 17:49:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:34 executing program 5: socketpair(0x1, 0x2, 0xe2, &(0x7f0000000140)) [ 3061.355254][ T6936] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x500000000000000) 17:49:34 executing program 4: socketpair(0x1, 0x3, 0x1700, &(0x7f0000000140)) 17:49:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:34 executing program 5: socketpair(0x1, 0x2, 0xe3, &(0x7f0000000140)) [ 3061.574077][ T6954] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r2, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x200088c0}, 0x4000040) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r5, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r5, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000001}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r7) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000200)={'wpan3\x00'}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x4040090}, 0x4000000) 17:49:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) 17:49:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x600000000000000) 17:49:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:34 executing program 4: socketpair(0x1, 0x3, 0x1701, &(0x7f0000000140)) 17:49:34 executing program 5: socketpair(0x1, 0x2, 0xe4, &(0x7f0000000140)) 17:49:34 executing program 4: socketpair(0x1, 0x3, 0x1800, &(0x7f0000000140)) 17:49:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) [ 3061.788788][ T6964] nbd: must specify at least one socket [ 3061.796290][ T6971] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x700000000000000) 17:49:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41"], 0x28}}, 0x0) 17:49:34 executing program 5: socketpair(0x1, 0x2, 0xe5, &(0x7f0000000140)) 17:49:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) [ 3061.983329][ T6964] nbd: must specify at least one socket [ 3061.995613][ T6989] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001280)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100010, r3, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000080)=0x2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) 17:49:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x900000000000000) 17:49:34 executing program 4: socketpair(0x1, 0x3, 0x1801, &(0x7f0000000140)) 17:49:34 executing program 5: socketpair(0x1, 0x2, 0xe6, &(0x7f0000000140)) 17:49:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:34 executing program 5: socketpair(0x1, 0x2, 0xe7, &(0x7f0000000140)) [ 3062.171169][ T7005] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x28}}, 0x0) 17:49:34 executing program 5: socketpair(0x1, 0x2, 0xe8, &(0x7f0000000140)) 17:49:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf00000000000000) 17:49:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:34 executing program 4: socketpair(0x1, 0x3, 0x1900, &(0x7f0000000140)) 17:49:35 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r8, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r9, 0x8933, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="04002abd7000fbdbdf25030000000c00060002000000000000000c00040005000000000000000c00060001000000000000002400078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c91adf1d34d00", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="1c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="2400078008000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB='\f\x00\x00'], 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r11 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000052a77d2eb0c4f7864c3e67081ef6b51b672da0f7773a6875165c51444d33ae59389dc2185a1342af8e62368a5a6a40043a853d949348"], 0x24}}, 0x0) [ 3062.355925][ T7016] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:35 executing program 5: socketpair(0x1, 0x2, 0xe9, &(0x7f0000000140)) 17:49:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1], 0x28}}, 0x0) 17:49:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:35 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x3f00000000000000) 17:49:35 executing program 4: socketpair(0x1, 0x3, 0x1901, &(0x7f0000000140)) 17:49:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47"], 0x28}}, 0x0) 17:49:35 executing program 5: socketpair(0x1, 0x2, 0xea, &(0x7f0000000140)) 17:49:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000003c0), 0x8) socketpair(0x0, 0x3, 0x40, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000006f40)='memory.swap.current\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000007200)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000073c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000007380)={&(0x7f0000007240)={0x10c, 0x0, 0x33, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x103}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x633f}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0xfffffda9}, {0x8, 0x1, r1}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd36}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r9) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="33b303d0a35cec330332e2fc9d448b8a0100000000000000000001000000"], 0x24}}, 0x0) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r11, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="88000000", @ANYRES16=r10, @ANYBLOB="00022abd7000fcdbdf2503000000080c00060002000000000000000c00020002000000000000000c001e0003000000000000310c0006000312c0f9000000000000000c5427c9cb97a313150000000c74463aa6ffffff000000000c00e5fffe030000000000000c00050002000000000000000c0054000001000000000000210daf8d1547a1cc7364f2d563f389b67b284ad8c461c494b0f16fedc624028e0a9dd652ee75c737898c11d80100000000000000f5e450b0830e769d40f8317134ee253e69a2be6a889ec96ca0ae05000000fb47d490775937d47e67394999977c7e0ba0db45cf7c3a33455f639f2f"], 0x88}, 0x1, 0x0, 0x0, 0x810}, 0xc0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r9) 17:49:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1], 0x28}}, 0x0) 17:49:35 executing program 4: socketpair(0x1, 0x3, 0x1a00, &(0x7f0000000140)) 17:49:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x9bce7eac00000000) 17:49:35 executing program 5: socketpair(0x1, 0x2, 0xeb, &(0x7f0000000140)) 17:49:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1], 0x28}}, 0x0) 17:49:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:35 executing program 5: socketpair(0x1, 0x2, 0xec, &(0x7f0000000140)) 17:49:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB='@\b\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00'], 0xfffffdc9}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000480)={'ip6gre0\x00', &(0x7f0000000400)={'ip6gre0\x00', r4, 0x2f, 0x6, 0x40, 0x8, 0x20, @dev={0xfe, 0x80, '\x00', 0x10}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7800, 0x1, 0x9, 0xfffffff9}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r5, 0xf505, 0x0) 17:49:35 executing program 4: socketpair(0x1, 0x3, 0x1a01, &(0x7f0000000140)) 17:49:35 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x9effffff00000000) 17:49:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) 17:49:35 executing program 5: socketpair(0x1, 0x2, 0xed, &(0x7f0000000140)) 17:49:35 executing program 4: socketpair(0x1, 0x3, 0x1b00, &(0x7f0000000140)) 17:49:35 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="248100002d60a6d138fcce1653eb71f48d22fc13a170b828b7538b46c6cf5c", @ANYRES16=r2, @ANYBLOB="010000000000000000030123060001000000040007800c00020000000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xf6, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0x0, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x2c}, @NBD_ATTR_INDEX={0xfffffffffffffecb, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0x0, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20091}, 0x8042) 17:49:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xf0ffffff00000000) 17:49:35 executing program 4: socketpair(0x1, 0x3, 0x1b01, &(0x7f0000000140)) 17:49:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) 17:49:35 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0902000000000000000000"], 0x24}}, 0x0) 17:49:35 executing program 5: socketpair(0x1, 0x2, 0xee, &(0x7f0000000140)) 17:49:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:35 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xffffff7f00000000) 17:49:35 executing program 4: socketpair(0x1, 0x3, 0x1c00, &(0x7f0000000140)) [ 3063.269513][ T7092] __nla_validate_parse: 5 callbacks suppressed [ 3063.269536][ T7092] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) [ 3063.331111][ T7098] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3063.362088][ T7098] nbd: must specify a size in bytes for the device 17:49:36 executing program 5: socketpair(0x1, 0x2, 0xef, &(0x7f0000000140)) 17:49:36 executing program 4: socketpair(0x1, 0x3, 0x1c01, &(0x7f0000000140)) 17:49:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41311b2c04d2e5c1e263adef4c82d4e4412aed54420f3ee36f2f4a17bebb08334bfd30b281f8bc63452df5d6c0414757dad812cb0120d0cc3ffea66187670838597669daeb036c2e2d7aac03aab5c49f6f35cdec98ec3ee4c265df10da1ad61c28e82016718a"], 0x28}}, 0x0) [ 3063.474979][ T7109] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:36 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0xfffffffffffff000) 17:49:36 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$nbd(&(0x7f00000004c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r4, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r6, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r4, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:36 executing program 4: socketpair(0x1, 0x3, 0x1d00, &(0x7f0000000140)) 17:49:36 executing program 5: socketpair(0x1, 0x2, 0xf0, &(0x7f0000000140)) [ 3063.584685][ T7115] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3063.613801][ T7121] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) [ 3063.632754][ T7118] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:36 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYRES64], 0x24}}, 0x0) 17:49:36 executing program 3: 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$nbd(&(0x7f00000004c0), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2a}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r4, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004010}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r3) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x40}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000}, 0x81) 17:49:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:36 executing program 5: socketpair(0x1, 0x2, 0xf1, &(0x7f0000000140)) 17:49:36 executing program 4: socketpair(0x1, 0x3, 0x1d01, &(0x7f0000000140)) [ 3063.790267][ T7131] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:36 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffd}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r3) 17:49:36 executing program 4: socketpair(0x1, 0x3, 0x1e00, &(0x7f0000000140)) 17:49:36 executing program 5: socketpair(0x1, 0x2, 0xf2, &(0x7f0000000140)) 17:49:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), r0) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x40000) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r3, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x20048004) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0x16, &(0x7f0000000080)={&(0x7f00000005c0)={0x2c, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000041}, 0x20004000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000480), r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), r9) r10 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r9) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c059b80", @ANYRES16=r10, @ANYBLOB="01020000000000000000010000000800010000000000"], 0x1c}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=ANY=[@ANYBLOB="440300002200000326bd7000ffdbdf25020000000c001a2d86710000000000008b00248004008f0074e61aef7b736aa23319810d6a03a1d780e5bfab94035c183c478655e338a8fdbf84b542f030249f70c4626497d0aeb05d01cd8a165b69fe61328733909c474457010839639044ca52aaad609e66a500e48b9b85dd614818b564ab55c368b594da4f50ef55a010b1bf45eb8634e7cf808cb78ea1a77770d5b5fc7447629cedc1cf4cff0008002500", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'], 0x344}, 0x1, 0x0, 0x0, 0xc800}, 0x4010) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r7, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000c094) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:36 executing program 4: socketpair(0x1, 0x3, 0x1e01, &(0x7f0000000140)) 17:49:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) [ 3063.976197][ T7147] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}]}, 0x3c}}, 0x8000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000540007800c00020000001875f88df92f"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), r7) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r8, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r9, 0x8933, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa4, r4, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x56}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x477}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000010}, 0x4040000) 17:49:36 executing program 5: socketpair(0x1, 0x2, 0xf3, &(0x7f0000000140)) [ 3064.054799][ T7155] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3064.091944][ T7155] nbd: must specify at least one socket 17:49:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41311b2c04d2e5c1e263adef4c82d4e4412aed54420f3ee36f2f4a17bebb08334bfd30b281f8bc"], 0x28}}, 0x0) 17:49:36 executing program 4: socketpair(0x1, 0x3, 0x1f00, &(0x7f0000000140)) 17:49:36 executing program 5: socketpair(0x1, 0x2, 0xf4, &(0x7f0000000140)) 17:49:36 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) pread64(r0, &(0x7f0000000000)=""/26, 0x1a, 0x9) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:49:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:36 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, r2, 0x200, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x2c}}, 0x0) [ 3064.283615][ T7173] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:36 executing program 4: socketpair(0x1, 0x3, 0x1f01, &(0x7f0000000140)) 17:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) 17:49:37 executing program 5: socketpair(0x1, 0x2, 0xf5, &(0x7f0000000140)) 17:49:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000800000000000001000000040007800c00020000000000000000000c0004000f05000000000000"], 0x30}}, 0x0) 17:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) 17:49:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) 17:49:37 executing program 5: socketpair(0x1, 0x2, 0xf6, &(0x7f0000000140)) 17:49:37 executing program 4: socketpair(0x1, 0x3, 0x2000, &(0x7f0000000140)) 17:49:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) 17:49:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xaf}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000080}, 0x4004040) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800cc92855bc0002000000000000004402526400000c0004000000000000000000ba79b7e3282a880a799cfb957936ae233838191eb716d4643317925b9445637193bf926dfdc6"], 0x30}}, 0x0) 17:49:37 executing program 5: socketpair(0x1, 0x2, 0xf7, &(0x7f0000000140)) 17:49:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x88, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x90) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = openat$cgroup_ro(r5, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r10 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r8) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="245e1c00", @ANYRES16=r10, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) 17:49:37 executing program 4: socketpair(0x1, 0x3, 0x2001, &(0x7f0000000140)) [ 3064.717071][ T7211] nbd: must specify a size in bytes for the device 17:49:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41311b2c04d2e5c1"], 0x28}}, 0x0) [ 3064.761193][ T7216] nbd: must specify a size in bytes for the device 17:49:37 executing program 4: socketpair(0x1, 0x3, 0x2100, &(0x7f0000000140)) 17:49:37 executing program 5: socketpair(0x1, 0x2, 0xf8, &(0x7f0000000140)) 17:49:37 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x14, r2, 0x1}, 0x14}}, 0xc00) 17:49:37 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x100}, 0x14}}, 0x0) 17:49:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100"], 0x28}}, 0x0) 17:49:37 executing program 4: socketpair(0x1, 0x3, 0x2101, &(0x7f0000000140)) [ 3064.964797][ T7230] nbd: must specify at least one socket 17:49:37 executing program 5: socketpair(0x1, 0x2, 0xf9, &(0x7f0000000140)) 17:49:37 executing program 3: 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$nbd(&(0x7f00000004c0), r1) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000e78ea13d98754cc9cbe3ccaff6905ca98dbd", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r5) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r6, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r10, 0x8933, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r10, r7, 0x1c}, 0x10) r12 = openat$cgroup_ro(r8, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000011c0)={0x8c, r6, 0x2, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x127}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x0, 0x8, 0x31}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}, {0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xffffffffffffff8e, 0x3, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8001}, @NBD_ATTR_CLIENT_FLAGS={0x0, 0x6, 0x1}, @NBD_ATTR_INDEX={0x0, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{0x0, 0x1, r12}, {}, {}, {}, {0x0, 0x1, r11}, {0x0, 0x1, r8}, {0x0, 0x1, r11}, {}, {0x0, 0x1, r9}, {}]}, @NBD_ATTR_SERVER_FLAGS={0x0, 0x5, 0xa}, @NBD_ATTR_SERVER_FLAGS, @NBD_ATTR_CLIENT_FLAGS={0x0, 0x6, 0x3}]}, 0x8c}, 0x1, 0x0, 0x0, 0x2400e000}, 0x4) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r13, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r13, 0x8933, &(0x7f0000000140)={'wpan3\x00'}) 17:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100"], 0x28}}, 0x0) 17:49:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:37 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$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000001600)={r3}, 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000001640)={r4}, 0x8) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c000000e9a065ec749712514fc04cc083acfb4d6217d2e1c91c166a8c524bab825d62df4f1162ce", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000020006000000000000000c0003000100000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40c0000}, 0x11) 17:49:37 executing program 4: socketpair(0x1, 0x3, 0x2200, &(0x7f0000000140)) 17:49:37 executing program 5: socketpair(0x1, 0x2, 0xfa, &(0x7f0000000140)) [ 3065.186404][ T7245] nbd: must specify at least one socket 17:49:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:37 executing program 4: socketpair(0x1, 0x3, 0x2201, &(0x7f0000000140)) 17:49:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100"], 0x28}}, 0x0) 17:49:37 executing program 5: socketpair(0x1, 0x2, 0xfb, &(0x7f0000000140)) 17:49:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000000)={0x4000000, 0x1, 0x1, @empty, 'veth0_to_hsr\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000fcffffff00000089448b2a9bfefcffccc99d00040407800c0002000000cd0000000015"], 0x24}}, 0x0) 17:49:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan0\x00'}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:38 executing program 4: socketpair(0x1, 0x3, 0x2300, &(0x7f0000000140)) [ 3065.378017][ T7245] nbd: must specify at least one socket 17:49:38 executing program 5: socketpair(0x1, 0x2, 0xfc, &(0x7f0000000140)) 17:49:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:38 executing program 4: socketpair(0x1, 0x3, 0x2301, &(0x7f0000000140)) 17:49:38 executing program 5: socketpair(0x1, 0x2, 0xfd, &(0x7f0000000140)) 17:49:38 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macsec0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x10}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004040) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r4) 17:49:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:38 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r5, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000850}, 0x40041) r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r10, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x70, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa0}]}, 0x70}, 0x1, 0x0, 0x0, 0x8010}, 0x8084) 17:49:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:38 executing program 4: socketpair(0x1, 0x3, 0x2400, &(0x7f0000000140)) 17:49:38 executing program 5: socketpair(0x1, 0x2, 0xfe, &(0x7f0000000140)) 17:49:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='net_prio.prioidx\x00', 0x0, 0x0) socketpair(0x1f, 0x80000, 0x9, &(0x7f0000001780)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000017c0)={0x58, r2, 0xa00, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffff7f}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r3}, {0x8, 0x1, r7}]}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x4880}, 0x0) 17:49:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:38 executing program 4: socketpair(0x1, 0x3, 0x2401, &(0x7f0000000140)) 17:49:38 executing program 5: socketpair(0x1, 0x2, 0x102, &(0x7f0000000140)) 17:49:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47470e41"], 0x28}}, 0x0) 17:49:38 executing program 4: socketpair(0x1, 0x3, 0x2500, &(0x7f0000000140)) 17:49:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000240)={&(0x7f00000000c0), 0xffffffffffffff75, &(0x7f0000000140)={&(0x7f0000000380)={0x4c, r2, 0x100, 0x70bd23, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x26}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x22}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '\'\x00'}, @NLBL_MGMT_A_IPV6MASK={0x0, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x78, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6erspan0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x78}, 0x1, 0x0, 0x0, 0x24004000}, 0x24002046) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r3) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10440a11}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000126bd7000ffdbdf2502000000280002000200000008000100020000000800020002000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000880}, 0x40) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="e77162df45f0506bce4b9b2cc7439c13811b48aa6530bfa1be8ed266373c210a5b67d97c3b5f123df62faee79c2fe4703c356942c436581c80e245ae5da6f5eab0150707b685b6b4394f856b92c5dc86b03d23b338d5170fd09c5e55e3d9535689ebe86e2e01a2726e3c2e8f0ab950c9dd68fcb1cfa26214bb231298e8eac8cf9ab7344dc492d7751cdb1af2a67355cebcf109ed72b02297bd3b01b353acf83456072fdba249f51de0b23506e7b0beeb88709a7cc570fdbe558b1bab346af6cc9ed23d34", @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000c0005000e8803f2379ebd6d0c00020000000000000000000c0004000100000000000000"], 0x38}}, 0x4004000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) 17:49:38 executing program 5: socketpair(0x1, 0x2, 0x103, &(0x7f0000000140)) 17:49:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:38 executing program 5: socketpair(0x1, 0x2, 0x104, &(0x7f0000000140)) 17:49:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:38 executing program 4: socketpair(0x1, 0x3, 0x2501, &(0x7f0000000140)) 17:49:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000688c2ca2251a09705f4d58e24adfb9d44b94598ece15c0b13bb602411fde36f9d2fec27d6f98f47ac0284730239334cb72d3bd32e24cce98734a5a32a9"], 0x30}}, 0x0) 17:49:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:38 executing program 5: socketpair(0x1, 0x2, 0x105, &(0x7f0000000140)) 17:49:38 executing program 4: socketpair(0x1, 0x3, 0x2600, &(0x7f0000000140)) 17:49:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:39 executing program 3: 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$nbd(&(0x7f00000004c0), r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:39 executing program 5: socketpair(0x1, 0x2, 0x106, &(0x7f0000000140)) 17:49:39 executing program 4: socketpair(0x1, 0x3, 0x2601, &(0x7f0000000140)) 17:49:39 executing program 5: socketpair(0x1, 0x2, 0x107, &(0x7f0000000140)) 17:49:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300204528fd47"], 0x28}}, 0x0) 17:49:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x800) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:39 executing program 4: socketpair(0x1, 0x3, 0x2700, &(0x7f0000000140)) 17:49:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:39 executing program 5: socketpair(0x1, 0x2, 0x108, &(0x7f0000000140)) 17:49:39 executing program 4: socketpair(0x1, 0x3, 0x2701, &(0x7f0000000140)) 17:49:39 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf25060000000800030002000000080003000700000008000200080000003800018014000400fe8000000000000000000000000000aa0800060003000000080003000a010101060005004e21000008000300e00000014000018008000300ffffffff1400040089645425855f000000000000000000000000000000000500020001000000060005004e210000080007000b99ebdef5a4df67a296314c104c9c09f4fef680a84a5911e79dea56100fc4bd87d37e4ccc35c75b463b5e821662194dc4044ecf972916c95e4b6d54063dd602ae6b61e9e2bb832924a31524384cda6caf289b4fff", @ANYRES32=0x0, @ANYBLOB="060005004e240000"], 0xa4}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd23}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r6, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), r6) 17:49:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:39 executing program 5: socketpair(0x1, 0x2, 0x109, &(0x7f0000000140)) 17:49:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) 17:49:39 executing program 4: socketpair(0x1, 0x3, 0x2800, &(0x7f0000000140)) 17:49:39 executing program 5: socketpair(0x1, 0x2, 0x10a, &(0x7f0000000140)) 17:49:39 executing program 2: 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$netlbl_unlabel(&(0x7f0000000040), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='net_prio.prioidx\x00', 0x0, 0x0) socketpair(0x1f, 0x80000, 0x9, &(0x7f0000001780)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000017c0)={0x58, r2, 0xa00, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffff7f}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r3}, {0x8, 0x1, r7}]}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x4880}, 0x0) 17:49:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) 17:49:39 executing program 4: socketpair(0x1, 0x3, 0x2801, &(0x7f0000000140)) 17:49:39 executing program 5: socketpair(0x1, 0x2, 0x10b, &(0x7f0000000140)) 17:49:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) 17:49:39 executing program 4: socketpair(0x1, 0x3, 0x2900, &(0x7f0000000140)) 17:49:39 executing program 5: socketpair(0x1, 0x2, 0x10c, &(0x7f0000000140)) 17:49:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000bc0)={0x6b4, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x37c, 0x8, 0x0, 0x1, [{0x15c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0xe0, 0x9, 0x0, 0x1, [{0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "108b7b4c0bb2b0592d710e65f72c3b1ae6aa0944614f9cb39fa819ca3282a4a5"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xdd16, @loopback, 0x1}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c91459ecadf080a95d5736956e37249a8d387ad62aa6fd37a5109b4acd4b06c9"}, @WGPEER_A_FLAGS={0x8, 0x3, 0xc8094000491e1edd}]}, {0x4}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8a3e2a170a316477f3ad0174c28b58c32ca3a8783332e8e928569e1f75c1f4d3"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}}]}, {0xd8, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ALLOWEDIPS={0x5c, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8d9}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "267b2f00d48e79e7a8af55fc3ca3c441668edec1fcc654dc36b41013180e03cb"}]}, {0x6c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x40, @mcast1, 0xfffffe01}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5b5196d7d6fde91b137b8440697c1217f1453d04f9c1b9d9ea10447bac5ea3f9"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f9970c0ea15cb62aceefb39547510e2dab0cf68d1f78e53a2904778baa91c150"}]}, {0x1c, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0xc}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @rand_addr=0x64010102}}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x3}]}]}, @WGDEVICE_A_PEERS={0x2dc, 0x8, 0x0, 0x1, [{0x180, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "39ec7c35d178d475a2cdade5069522c6ade118fee9b137754d35a8fb98917061"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @local, 0x3f}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x5, @private2, 0x7}}, @WGPEER_A_ALLOWEDIPS={0x90, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x31}}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @rand_addr=0x64010101}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8352613ce23a8fd00123f7b5416a771f086c2e18c4e0bde85d622dd0f0d28123"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00', 0x6}}]}, {0xf0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x5e24, 0x58d, @empty, 0x200}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xffffffff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e706d16468ce9e87a02016f55a58d3c5466491ec4a809f7e2bb276fcc0e197e3"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x6, @loopback, 0xf6}}]}, {0x68, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x3f, @remote, 0x1}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "b4fbcb27edff122d617246e689cbaa7a40eecfa9b5b46ad9ebee07a503339ccd"}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0xc84390c29fb7f88d}, @WGDEVICE_A_FLAGS={0x8}]}, 0x6b4}}, 0x8080) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan4\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f00000000c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r2, @ANYRES32=r0, @ANYRES16], 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x48800) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000300000000271936c38a4690d0f821804c0002000071950b190000000c000400000000000000"], 0x30}}, 0x0) 17:49:39 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e38f04cea07a650e467de9da579b440b41ad0a72d4da6e43b244aec84391e3bf470f09acb4df6a672a9abd9c06b919bcfe5155d22cc7a6ae208709f139c7c99780e80a06309586147c3bbd7692bca1ab830fefa06028ab84e3391776f4dfc41753bace17d0a5d8a3a4e5c8f689073f038a81b653a4549c6a40184a33fefb88f6b289987d851ed0efd6dce2858ba66fc"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf25060000000800030002000000080003000700000008000200080000003800018014000400fe8000000000000000000000000000aa0800060003000000080003000a010101060005004e21000008000300e00000014000018008000300ffffffff1400040089645425855f000000000000000000000000000000000500020001000000060005004e210000080007000b99ebdef5a4df67a296314c104c9c09f4fef680a84a5911e79dea56100fc4bd87d37e4ccc35c75b463b5e821662194dc4044ecf972916c95e4b6d54063dd602ae6b61e9e2bb832924a31524384cda6caf289b4fff", @ANYRES32=0x0, @ANYBLOB="060005004e240000"], 0xa4}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd23}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r6, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), r6) 17:49:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:40 executing program 5: socketpair(0x1, 0x2, 0x10d, &(0x7f0000000140)) 17:49:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:40 executing program 4: socketpair(0x1, 0x3, 0x2901, &(0x7f0000000140)) 17:49:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:40 executing program 4: socketpair(0x1, 0x3, 0x2a00, &(0x7f0000000140)) 17:49:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf25060000000800030002000000080003000700000008000200080000003800018014000400fe8000000000000000000000000000aa0800060003000000080003000a010101060005004e21000008000300e00000014000018008000300ffffffff1400040089645425855f000000000000000000000000000000000500020001000000060005004e210000080007000b99ebdef5a4df67a296314c104c9c09f4fef680a84a5911e79dea56100fc4bd87d37e4ccc35c75b463b5e821662194dc4044ecf972916c95e4b6d54063dd602ae6b61e9e2bb832924a31524384cda6caf289b4fff", @ANYRES32=0x0, @ANYBLOB="060005004e240000"], 0xa4}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd23}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r6, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), r6) 17:49:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r6) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r7, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r7, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x800}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040a07800c000200000000000f0000000c0004010000000000000000"], 0x30}}, 0x0) 17:49:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:40 executing program 5: socketpair(0x1, 0x2, 0x10e, &(0x7f0000000140)) 17:49:40 executing program 4: socketpair(0x1, 0x3, 0x2a01, &(0x7f0000000140)) 17:49:40 executing program 5: socketpair(0x1, 0x2, 0x10f, &(0x7f0000000140)) [ 3067.819855][ T7446] nbd: must specify at least one socket [ 3067.844056][ T7446] nbd: must specify at least one socket 17:49:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:40 executing program 4: socketpair(0x1, 0x3, 0x2b00, &(0x7f0000000140)) 17:49:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf25060000000800030002000000080003000700000008000200080000003800018014000400fe8000000000000000000000000000aa0800060003000000080003000a010101060005004e21000008000300e00000014000018008000300ffffffff1400040089645425855f000000000000000000000000000000000500020001000000060005004e210000080007000b99ebdef5a4df67a296314c104c9c09f4fef680a84a5911e79dea56100fc4bd87d37e4ccc35c75b463b5e821662194dc4044ecf972916c95e4b6d54063dd602ae6b61e9e2bb832924a31524384cda6caf289b4fff", @ANYRES32=0x0, @ANYBLOB="060005004e240000"], 0xa4}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd23}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r6, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), r6) [ 3067.891596][ T7454] nbd: must specify at least one socket 17:49:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4044840}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, r2, 0x404, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffff2a}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) 17:49:40 executing program 5: socketpair(0x1, 0x2, 0x110, &(0x7f0000000140)) 17:49:40 executing program 4: socketpair(0x1, 0x3, 0x2b01, &(0x7f0000000140)) 17:49:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffd8e, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x20040004) 17:49:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:40 executing program 5: socketpair(0x1, 0x2, 0x111, &(0x7f0000000140)) 17:49:40 executing program 4: socketpair(0x1, 0x3, 0x2c00, &(0x7f0000000140)) 17:49:40 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf25060000000800030002000000080003000700000008000200080000003800018014000400fe8000000000000000000000000000aa0800060003000000080003000a010101060005004e21000008000300e00000014000018008000300ffffffff1400040089645425855f000000000000000000000000000000000500020001000000060005004e210000080007000b99ebdef5a4df67a296314c104c9c09f4fef680a84a5911e79dea56100fc4bd87d37e4ccc35c75b463b5e821662194dc4044ecf972916c95e4b6d54063dd602ae6b61e9e2bb832924a31524384cda6caf289b4fff", @ANYRES32=0x0, @ANYBLOB="060005004e240000"], 0xa4}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd23}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r6, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) 17:49:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:40 executing program 5: socketpair(0x1, 0x2, 0x112, &(0x7f0000000140)) 17:49:40 executing program 3: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='net_prio.prioidx\x00', 0x0, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe}, 0x14}}, 0x4000080) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) 17:49:41 executing program 4: socketpair(0x1, 0x3, 0x2c01, &(0x7f0000000140)) 17:49:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf25060000000800030002000000080003000700000008000200080000003800018014000400fe8000000000000000000000000000aa0800060003000000080003000a010101060005004e21000008000300e00000014000018008000300ffffffff1400040089645425855f000000000000000000000000000000000500020001000000060005004e210000080007000b99ebdef5a4df67a296314c104c9c09f4fef680a84a5911e79dea56100fc4bd87d37e4ccc35c75b463b5e821662194dc4044ecf972916c95e4b6d54063dd602ae6b61e9e2bb832924a31524384cda6caf289b4fff", @ANYRES32=0x0, @ANYBLOB="060005004e240000"], 0xa4}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd23}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:49:41 executing program 5: socketpair(0x1, 0x2, 0x113, &(0x7f0000000140)) 17:49:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:41 executing program 4: socketpair(0x1, 0x3, 0x2d00, &(0x7f0000000140)) 17:49:41 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r1) 17:49:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:41 executing program 5: socketpair(0x1, 0x2, 0x114, &(0x7f0000000140)) 17:49:41 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf25060000000800030002000000080003000700000008000200080000003800018014000400fe8000000000000000000000000000aa0800060003000000080003000a010101060005004e21000008000300e00000014000018008000300ffffffff1400040089645425855f000000000000000000000000000000000500020001000000060005004e210000080007000b99ebdef5a4df67a296314c104c9c09f4fef680a84a5911e79dea56100fc4bd87d37e4ccc35c75b463b5e821662194dc4044ecf972916c95e4b6d54063dd602ae6b61e9e2bb832924a31524384cda6caf289b4fff", @ANYRES32=0x0, @ANYBLOB="060005004e240000"], 0xa4}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd23}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 17:49:41 executing program 4: socketpair(0x1, 0x3, 0x2d01, &(0x7f0000000140)) 17:49:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 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$nbd(&(0x7f0000000200), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x87}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x44}, 0x40000) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\b\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x4a001) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r4, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xe4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 17:49:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:41 executing program 5: socketpair(0x1, 0x2, 0x115, &(0x7f0000000140)) 17:49:41 executing program 4: socketpair(0x1, 0x3, 0x2e00, &(0x7f0000000140)) 17:49:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:41 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000009c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000280)={0xffffffffffffffff, 0x4}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0xa4, r2, 0x804, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x54}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4b}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r8, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 17:49:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf25060000000800030002000000080003000700000008000200080000003800018014000400fe8000000000000000000000000000aa0800060003000000080003000a010101060005004e21000008000300e00000014000018008000300ffffffff1400040089645425855f000000000000000000000000000000000500020001000000060005004e210000080007000b99ebdef5a4df67a296314c104c9c09f4fef680a84a5911e79dea56100fc4bd87d37e4ccc35c75b463b5e821662194dc4044ecf972916c95e4b6d54063dd602ae6b61e9e2bb832924a31524384cda6caf289b4fff", @ANYRES32=0x0, @ANYBLOB="060005004e240000"], 0xa4}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000000) 17:49:41 executing program 5: socketpair(0x1, 0x2, 0x116, &(0x7f0000000140)) 17:49:41 executing program 4: socketpair(0x1, 0x3, 0x2e01, &(0x7f0000000140)) 17:49:41 executing program 5: socketpair(0x1, 0x2, 0x117, &(0x7f0000000140)) 17:49:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:41 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) 17:49:41 executing program 4: socketpair(0x1, 0x3, 0x2f00, &(0x7f0000000140)) 17:49:41 executing program 5: socketpair(0x1, 0x2, 0x118, &(0x7f0000000140)) 17:49:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:42 executing program 3: 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$nbd(&(0x7f0000000140), r1) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x70}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x20}, 0x1, 0x0, 0x0, 0x40080}, 0x844) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r3) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10560c0}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r5, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008840}, 0x4) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100003186000000000001000000040007800c000200000096000000000000280004002000000000000000e86ed0b4afb9240adbf30428c784138523213fd51fe87298047ee260720f"], 0x30}}, 0x0) 17:49:42 executing program 4: socketpair(0x1, 0x3, 0x2f01, &(0x7f0000000140)) 17:49:42 executing program 5: socketpair(0x1, 0x2, 0x119, &(0x7f0000000140)) 17:49:42 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) 17:49:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) [ 3069.529282][ T7569] __nla_validate_parse: 23 callbacks suppressed [ 3069.529304][ T7569] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 17:49:42 executing program 4: socketpair(0x1, 0x3, 0x3000, &(0x7f0000000140)) [ 3069.632427][ T7579] nbd: nbd0 already in use 17:49:42 executing program 5: socketpair(0x1, 0x2, 0x11a, &(0x7f0000000140)) 17:49:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x30, r2, 0x8, 0x2, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x39}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x79f3}]}, 0x30}}, 0xade83474921244a) 17:49:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:42 executing program 4: socketpair(0x1, 0x3, 0x3001, &(0x7f0000000140)) 17:49:42 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) 17:49:42 executing program 5: socketpair(0x1, 0x2, 0x11b, &(0x7f0000000140)) 17:49:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:42 executing program 4: socketpair(0x1, 0x3, 0x3100, &(0x7f0000000140)) 17:49:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0x2, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="6df4414470a9a99cec8b1615d332d429440ca9722c401461b7504191efa7d321cede56c00f387a49ffffffff87ebf5c030907d5839851faec5862b896cbcb96ab0c2a2dea6aba0dca76e0bf7ea09bb7e3d0843e032bf61e64f3e38fb7e1e212b3e8cd14e9c92d736dc7e7469c387d09bf84e", @ANYRES16=0x0, @ANYBLOB="000425bd7000fbdbdf25020000000c000300f900000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r6, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500), r7) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r6, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_SHORT_ADDR={0x6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa1}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa3}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40800}, 0x4004080) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x48, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x44) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) 17:49:42 executing program 5: socketpair(0x1, 0x2, 0x11c, &(0x7f0000000140)) 17:49:42 executing program 4: socketpair(0x1, 0x3, 0x3101, &(0x7f0000000140)) 17:49:42 executing program 5: socketpair(0x1, 0x2, 0x11d, &(0x7f0000000140)) 17:49:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:42 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:49:42 executing program 4: socketpair(0x1, 0x3, 0x3200, &(0x7f0000000140)) 17:49:42 executing program 5: socketpair(0x1, 0x2, 0x11e, &(0x7f0000000140)) 17:49:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r3, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r3, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000041}, 0x8000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:42 executing program 4: socketpair(0x1, 0x3, 0x3201, &(0x7f0000000140)) 17:49:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) 17:49:43 executing program 5: socketpair(0x1, 0x2, 0x11f, &(0x7f0000000140)) 17:49:43 executing program 4: socketpair(0x1, 0x3, 0x3300, &(0x7f0000000140)) 17:49:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e38f04cea07a650e467de9da579b440b41ad0a72d4da6e43b244aec84391e3bf470f09acb4df6a672a9abd9c06b919bcfe5155d22cc7a6ae208709f139c7c99780e80a06309586147c3bbd7692bca1ab830fefa06028ab84e3391776f4dfc41753bace17d0a5d8a3a4e5c8f689073f038a81b653a4549c6a40184a33fefb88f6b289987d851ed0efd6dce2858ba66fc"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:49:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xc0, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:admin_passwd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:update_modules_exec_t:s0\x00'}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000810}, 0x40) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r5, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r5, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x107}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x84}, 0x1, 0x0, 0x0, 0x20040044}, 0x4000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:43 executing program 5: socketpair(0x1, 0x2, 0x120, &(0x7f0000000140)) 17:49:43 executing program 4: socketpair(0x1, 0x3, 0x3301, &(0x7f0000000140)) [ 3070.634937][ T7644] nbd: must specify at least one socket 17:49:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003002045"], 0x28}}, 0x0) 17:49:43 executing program 5: socketpair(0x1, 0x2, 0x121, &(0x7f0000000140)) [ 3070.721062][ T7644] nbd: must specify at least one socket 17:49:43 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:43 executing program 4: socketpair(0x1, 0x3, 0x3400, &(0x7f0000000140)) 17:49:43 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_FAMILY={0x6}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ',\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8005}, 0x2004000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x10) 17:49:43 executing program 4: socketpair(0x1, 0x3, 0x3401, &(0x7f0000000140)) 17:49:43 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) 17:49:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:43 executing program 5: socketpair(0x1, 0x2, 0x122, &(0x7f0000000140)) 17:49:43 executing program 4: socketpair(0x1, 0x3, 0x3500, &(0x7f0000000140)) 17:49:43 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SHORT_ADDR={0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0x555f}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x24040045) 17:49:43 executing program 5: socketpair(0x1, 0x2, 0x123, &(0x7f0000000140)) 17:49:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:43 executing program 4: socketpair(0x1, 0x3, 0x3501, &(0x7f0000000140)) 17:49:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) 17:49:43 executing program 5: socketpair(0x1, 0x2, 0x124, &(0x7f0000000140)) 17:49:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:44 executing program 4: socketpair(0x1, 0x3, 0x3600, &(0x7f0000000140)) 17:49:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x5c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '[-\x19\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010102}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24000001}, 0x4007) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000073f05190bbb34e000000000001000000040007800c00020000000000000000000c00040000"], 0x30}}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 17:49:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:44 executing program 5: socketpair(0x1, 0x2, 0x125, &(0x7f0000000140)) 17:49:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) 17:49:44 executing program 4: socketpair(0x1, 0x3, 0x3601, &(0x7f0000000140)) 17:49:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="0800003e1ee0ee918a5e571cfa6256a563445b4eaef95dfcc9ca92922a893e776d11ceee5cbef37d659a80225986422a33a5ba8902f67e2476335824d474a7ac67901744e3a16ef1a41ad4b130d0cb8ac24f58de694c29cb3797f33cb44ae0309e4e38c7ac9d9df8d9f5706415b2203ad8a054e0bf75c51c466a2080897655da4605239a550f30a4e5772b6d652a6d0d65b8a2cf69266235230aa53b55c7e18ba9c66e5146f9186746678689f214ae79aaeec88500d5fffa9ca0e645771cf34b6c150940abefc3fe7952e8f603c91c368dd330b6c44aceccf5bb512e1335", @ANYRES16=r2, @ANYBLOB="0002000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) 17:49:44 executing program 5: socketpair(0x1, 0x2, 0x126, &(0x7f0000000140)) 17:49:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:44 executing program 4: socketpair(0x1, 0x3, 0x3700, &(0x7f0000000140)) 17:49:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) 17:49:44 executing program 5: socketpair(0x1, 0x2, 0x127, &(0x7f0000000140)) 17:49:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:44 executing program 4: socketpair(0x1, 0x3, 0x3701, &(0x7f0000000140)) 17:49:44 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:44 executing program 5: socketpair(0x1, 0x2, 0x128, &(0x7f0000000140)) 17:49:44 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e38f04cea07a650e467de9da579b440b41ad0a72d4da6e43b244aec84391e3bf470f09acb4df6a672a9abd9c06b919bcfe5155d22cc7a6ae208709f139c7c99780e80a06309586147c3bbd7692bca1ab830fefa06028ab84e3391776f4dfc41753bace17d0a5d8a3a4e5c8f689073f038a81b653a4549c6a40184a33fefb88f6b289987d851ed0efd6dce2858ba66fc"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) 17:49:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:44 executing program 4: socketpair(0x1, 0x3, 0x3800, &(0x7f0000000140)) 17:49:44 executing program 5: socketpair(0x1, 0x2, 0x129, &(0x7f0000000140)) 17:49:44 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="00019700004946f4c3d86a14ea86048303c4cb5c45b31ce8b16d7644be18653b5a5df75e21c0f5e48686857f97234bc32c353e2a588a4283b439050cd79987435fb0e4ffcc6b5457b7182e9242f9a0cf53221ebe34fac1b6daab60ecf6090911e771c430643da7e6dcf9e78a9057696c78056ac3bfe8", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x20040091) 17:49:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000084100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000084300)={{0x0, 0x3, 0x676, 0x7, 0x0, 0x4, 0x0, 0x9, 0x80, 0xfffffffe, 0x4, 0x3ff, 0x679, 0x4, 0x55ad}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000085300)={0x0, 0x0, "fb0ab31e8d9a20620738e787404d5164c7b69d0480377d3a98b1b85eb1f9544d11bf88d97ef6e2bca24711a3b4a3855a7f33d6e9041123271640b1fae4b6275e9ab799211d2b1aa7150fc407d596c2fa494b9d91fe558438c35bb31715a67b92e5b4cf7a7deaea55409561882e18342f7b58231730a5b982c4b496c88381fbd4380656a7651e74a322ab5e75aa5cd912456beaf945f2bf0afd1bedac75f549ad2dd2f9c8dd962cd551360f8abf60d1cc313417b22816399de7dda131851905e42b252766417d6c2565a5f84e7e14494c697cadfa97990952143532ba21b7d3401d58e9100ac8f5ef4150837e8e58c406daf416df62714526f4ea514057cf1365", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000086300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000086500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000086700)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "210363d7e1fd28"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000087700)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "27f69a8b981230"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000088700)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000089700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000089900)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "d737cd36d8135f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000008a900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000008b900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000008bb00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000008cb00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000008db00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4, r5}, {}, {}, {}, {}, {0x0, r6}, {0x0, r7}, {}, {0x0, r8}, {r9}, {r10}, {}, {0x0, r11}, {}, {0x0, r12}, {0x0, r13}, {0x0, r14}, {r15}, {}, {0x0, r16}], 0x7, "a684b6e3891196"}) 17:49:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:44 executing program 4: socketpair(0x1, 0x3, 0x3801, &(0x7f0000000140)) 17:49:44 executing program 5: socketpair(0x1, 0x2, 0x12a, &(0x7f0000000140)) 17:49:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000006a020f2a89820c0004000000000000000000"], 0x30}}, 0x0) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x14}, 0x10) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000080)) 17:49:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e38f04cea07a650e467de9da579b440b41ad0a72d4da6e43b244aec84391e3bf470f09acb4df6a672a9abd9c06b919bcfe5155d22cc7a6ae208709f139c7c99780e80a06309586147c3bbd7692bca1ab830fefa06028ab84e3391776f4dfc41753bace17d0a5d8a3a4e5c8f689073f038a81b653a4549c6a40184a33fefb88f6b289987d851ed0efd6dce2858ba66fc"], 0x2c}}, 0x0) 17:49:44 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) 17:49:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x851736f6bf73d270}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x628, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x80) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r3) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r4, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x810) accept4$netrom(r7, 0x0, &(0x7f0000000380), 0x800) 17:49:45 executing program 4: socketpair(0x1, 0x3, 0x3900, &(0x7f0000000140)) 17:49:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:45 executing program 5: socketpair(0x1, 0x2, 0x12b, &(0x7f0000000140)) [ 3072.433652][ T7783] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3072.512905][ T7783] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 17:49:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010000000000000000000100000004000700000000"], 0x24}}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=""/147, &(0x7f00000000c0)=0x93) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), r1) 17:49:45 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) 17:49:45 executing program 4: socketpair(0x1, 0x3, 0x3901, &(0x7f0000000140)) 17:49:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="000e0000", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) 17:49:45 executing program 5: socketpair(0x1, 0x2, 0x12c, &(0x7f0000000140)) 17:49:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:49:45 executing program 5: socketpair(0x1, 0x2, 0x12d, &(0x7f0000000140)) 17:49:45 executing program 3: 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$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:45 executing program 4: socketpair(0x1, 0x3, 0x3a00, &(0x7f0000000140)) 17:49:45 executing program 2: 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$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:45 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$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r3) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x3c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000800020000000000000600000014000600767863616e3162006e284e13c31a2cbe"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8845) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000800000000fddbdf2501000000040007800c0003006d00000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x0) 17:49:45 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e38f04cea07a650e467de9da579b440b41ad0a72d4da6e43b244aec84391e3bf470f09acb4df6a672a9abd9c06b919bcfe5155d22cc7a6ae208709f139c7c99780e80a06309586147c3bbd7692bca1ab830fefa06028ab84e3391776f4dfc41753bace17d0a5d8a3a4e5c8f689073f038a81b653a4549c6a40184a33fefb88f6b289987d851ed0efd6dce2858ba66fc"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) 17:49:45 executing program 5: socketpair(0x1, 0x2, 0x12e, &(0x7f0000000140)) 17:49:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x4, 0x70bd25, 0x9, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:pam_console_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x5c}}, 0x4044004) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:45 executing program 4: socketpair(0x1, 0x3, 0x3a01, &(0x7f0000000140)) 17:49:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:49:45 executing program 0: bind$802154_raw(0xffffffffffffffff, &(0x7f0000000240)={0x24, @short={0x2, 0x3, 0xaaa2}}, 0x14) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r2, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0xc1}, 0x24000800) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:45 executing program 5: socketpair(0x1, 0x2, 0x12f, &(0x7f0000000140)) 17:49:45 executing program 2: 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$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:45 executing program 4: socketpair(0x1, 0x3, 0x3b00, &(0x7f0000000140)) 17:49:45 executing program 3: ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {@fixed}]}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:45 executing program 5: socketpair(0x1, 0x2, 0x130, &(0x7f0000000140)) 17:49:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400ea00", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) 17:49:45 executing program 4: socketpair(0x1, 0x3, 0x3b01, &(0x7f0000000140)) 17:49:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x40) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:46 executing program 5: socketpair(0x1, 0x2, 0x131, &(0x7f0000000140)) 17:49:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:46 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) 17:49:46 executing program 2: 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$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e38f04cea07a650e467de9da579b440b41ad0a72d4da6e43b244aec84391e3bf470f09acb4df6a672a9abd9c06b919bcfe5155d22cc7a6ae208709f139c7c99780e80a06309586147c3bbd7692bca1ab830fefa06028ab84e3391776f4dfc41753bace17d0a5d8a3a4e5c8f689073f038a81b653a4549c6a40184a33fefb88f6b289987d851ed0efd6dce2858ba66fc"], 0x2c}}, 0x0) 17:49:46 executing program 4: socketpair(0x1, 0x3, 0x3c00, &(0x7f0000000140)) 17:49:46 executing program 5: socketpair(0x1, 0x2, 0x132, &(0x7f0000000140)) 17:49:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:46 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:46 executing program 4: socketpair(0x1, 0x3, 0x3c01, &(0x7f0000000140)) 17:49:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000000)={0x1, 0xd41, 0x3, 0x3ff, 0x4, [0x4, 0x3, 0x3, 0x40001]}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r5) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r6, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x38, r6, 0x10, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfe}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x81) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r3) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) 17:49:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r2) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40520000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="08002abd7085fcdbdf25020000"], 0x14}, 0x1, 0x0, 0x0, 0x44880}, 0x20008805) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r5, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000240)={'wpan3\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r8, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000091}, 0x4) r12 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r12, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:46 executing program 5: socketpair(0x1, 0x2, 0x133, &(0x7f0000000140)) 17:49:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="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"], 0x2c}}, 0x0) [ 3073.849232][ T7896] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 17:49:46 executing program 5: socketpair(0x1, 0x2, 0x134, &(0x7f0000000140)) 17:49:46 executing program 2: 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$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:46 executing program 4: socketpair(0x1, 0x3, 0x3d00, &(0x7f0000000140)) [ 3073.903676][ T7892] nbd: must specify at least one socket 17:49:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) [ 3073.952775][ T7902] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 17:49:46 executing program 5: socketpair(0x1, 0x2, 0x135, &(0x7f0000000140)) 17:49:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="30010000", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) [ 3074.000933][ T7903] nbd: must specify at least one socket 17:49:46 executing program 4: socketpair(0x1, 0x3, 0x3d01, &(0x7f0000000140)) 17:49:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:49:46 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x48005}, 0x0) 17:49:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, 0x0) recvfrom$ax25(r1, &(0x7f0000000200)=""/121, 0x79, 0x10001, &(0x7f0000000280)={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x20040004}, 0x1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r3) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r4, 0x100, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:46 executing program 5: socketpair(0x1, 0x2, 0x136, &(0x7f0000000140)) 17:49:46 executing program 4: socketpair(0x1, 0x3, 0x3e00, &(0x7f0000000140)) 17:49:46 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:49:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000009600000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) 17:49:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100006a8300043f0000000002000000000000000000"], 0x24}}, 0x0) 17:49:46 executing program 4: socketpair(0x1, 0x3, 0x3e01, &(0x7f0000000140)) 17:49:47 executing program 5: socketpair(0x1, 0x2, 0x137, &(0x7f0000000140)) 17:49:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) [ 3074.427817][ T7943] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3074.460408][ T7943] nbd: must specify at least one socket 17:49:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:47 executing program 4: socketpair(0x1, 0x3, 0x3f00, &(0x7f0000000140)) 17:49:47 executing program 0: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "012baa2afc36c241929eeafc8fd7f305edb8fa539b4bc659fc68428d9758b4f62597d49b510257b6c0078db1909497f01a9b8e1e6e4bb334dc1ab8d6bb0a964d0374dd539a8b736159c0ffcafc0bcd27b7cec0ffc609c204cd6dd9d92385dc0e059996434ebfc8322d825457909901f76e3bc12f365912573c61ac9699cce870741295bf68313239afd1d8fad6804a6f5ac7af160471df48d93d46e39c2bc46bea31de2aa4c41b30eae8e69babfa9f6c0cd5dfef4a2da1dcb8e2c5fa991f29885ecb61abfd55d239e044e3204f9461559934b1c7f38fc1349d42df370cd45aca797e33c060159a0531fdaa15cc929dd4d3b76bfd9918fcad5db0b5"}, 0xff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r3) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 17:49:47 executing program 5: socketpair(0x1, 0x2, 0x138, &(0x7f0000000140)) 17:49:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e38f04cea07a650e467de9da579b440b41ad0a72d4da6e43b244aec84391e3bf470f09acb4df6a672a9abd9c06b919bcfe5155d22cc7a6ae208709f139c7c99780e80a06309586147c3bbd7692bca1ab830fefa06028ab84e3391776f4dfc41753bace17d0a5d8a3a4e5c8f689073f038a81b653a4549c6a40184a33fefb88f6b289987d851ed0efd6dce2858ba66fc"], 0x2c}}, 0x0) 17:49:47 executing program 4: socketpair(0x1, 0x3, 0x3f01, &(0x7f0000000140)) 17:49:47 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:47 executing program 5: socketpair(0x1, 0x2, 0x139, &(0x7f0000000140)) 17:49:47 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000174cd565705caf462da4b0b7a7bd", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) 17:49:47 executing program 4: socketpair(0x1, 0x3, 0x4000, &(0x7f0000000140)) 17:49:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:49:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:47 executing program 5: socketpair(0x1, 0x2, 0x13a, &(0x7f0000000140)) 17:49:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, 0x0, 0x564fff75821d9018, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0xf2d}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x44003) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) r8 = bpf$ITER_CREATE(0x21, &(0x7f00000003c0)={r4}, 0x8) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000000400)={r4}, 0x8) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0xac, r2, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r4}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r3}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r3}, {0x8, 0x1, r8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r3}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4000000000}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x0) 17:49:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:49:47 executing program 4: socketpair(0x1, 0x3, 0x4001, &(0x7f0000000140)) 17:49:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:47 executing program 5: socketpair(0x1, 0x2, 0x13b, &(0x7f0000000140)) 17:49:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:47 executing program 0: socketpair(0x1, 0x2, 0x135, &(0x7f0000000140)) 17:49:47 executing program 4: socketpair(0x1, 0x3, 0x4100, &(0x7f0000000140)) 17:49:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x2c}}, 0x0) 17:49:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x24044001) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:47 executing program 5: socketpair(0x1, 0x2, 0x13c, &(0x7f0000000140)) 17:49:47 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$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:47 executing program 0: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:47 executing program 4: socketpair(0x1, 0x3, 0x4101, &(0x7f0000000140)) 17:49:47 executing program 5: socketpair(0x1, 0x2, 0x13d, &(0x7f0000000140)) 17:49:47 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x2c}}, 0x0) 17:49:47 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0000000000d036aa15c24e7fe109000000000000001e436bec7bea6577357963963edf6694dad3af3a2e24d054ec2b83ca89ca6fa76ee5b207ed1181ad5300ce0100"/97], 0x30}}, 0x0) 17:49:47 executing program 1: 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$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:48 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$nbd(&(0x7f00000004c0), r1) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000000)={0x1, 0xd41, 0x3, 0x3ff, 0x4, [0x4, 0x3, 0x3, 0x40001]}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r5) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r6, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x38, r6, 0x10, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfe}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x81) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r3) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) 17:49:48 executing program 5: socketpair(0x1, 0x2, 0x13e, &(0x7f0000000140)) 17:49:48 executing program 4: socketpair(0x1, 0x3, 0x4200, &(0x7f0000000140)) 17:49:48 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x2c}}, 0x0) 17:49:48 executing program 1: 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$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) [ 3075.487280][ T8029] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3075.496619][ T8029] nbd: must specify a size in bytes for the device 17:49:48 executing program 5: socketpair(0x1, 0x2, 0x13f, &(0x7f0000000140)) 17:49:48 executing program 4: socketpair(0x1, 0x3, 0x4201, &(0x7f0000000140)) 17:49:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x4, 0x1000}, 0x14}}, 0x4008011) [ 3075.574483][ T8036] nbd: must specify at least one socket 17:49:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2], 0x2c}}, 0x0) 17:49:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000000)={0x1, 0xd41, 0x3, 0x3ff, 0x4, [0x4, 0x3, 0x3, 0x40001]}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r5) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r6, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x38, r6, 0x10, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfe}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x81) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r3) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) 17:49:48 executing program 5: socketpair(0x1, 0x2, 0x140, &(0x7f0000000140)) 17:49:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x100, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:48 executing program 4: socketpair(0x1, 0x3, 0x4300, &(0x7f0000000140)) 17:49:48 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2], 0x2c}}, 0x0) 17:49:48 executing program 1: 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$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:48 executing program 5: socketpair(0x1, 0x2, 0x141, &(0x7f0000000140)) [ 3075.830179][ T8056] nbd: must specify at least one socket 17:49:48 executing program 3: 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$nl802154(&(0x7f0000000000), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="b0b5e100", @ANYRES16=r3, @ANYBLOB="0100000000000000050000000000000006800000020000000040000000000c0004000000000000000000"], 0x30}}, 0x0) 17:49:48 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r2) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40520000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="08002abd7085fcdbdf25020000"], 0x14}, 0x1, 0x0, 0x0, 0x44880}, 0x20008805) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r5, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000240)={'wpan3\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r8, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000091}, 0x4) r12 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r12, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:48 executing program 4: socketpair(0x1, 0x3, 0x4301, &(0x7f0000000140)) 17:49:48 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2], 0x2c}}, 0x0) 17:49:48 executing program 5: socketpair(0x1, 0x2, 0x142, &(0x7f0000000140)) 17:49:48 executing program 1: 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$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:48 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000004000a800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) 17:49:48 executing program 4: socketpair(0x1, 0x3, 0x4400, &(0x7f0000000140)) [ 3076.065278][ T8074] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:48 executing program 5: socketpair(0x1, 0x2, 0x143, &(0x7f0000000140)) 17:49:48 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$nbd(&(0x7f00000004c0), r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x40) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:48 executing program 4: socketpair(0x1, 0x3, 0x4401, &(0x7f0000000140)) 17:49:48 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e38f04cea07a650e467de9da579b440b41ad0a72d4da6e43b244aec84391e3bf470f09acb4df6a672a9abd9c06b919bcfe5155d22cc7a6ae208709f139c7c99780e80a06309586147c3bbd7692bca1ab830fefa06028ab84e3391776f4dfc41753bace17d0a5d8a3a4e5c8f689073f038a81b653a4549c6a40184a33fefb88f6b289987d851ed0efd6dce2858ba66fc"], 0x2c}}, 0x0) 17:49:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040008800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x20058) 17:49:48 executing program 5: socketpair(0x1, 0x2, 0x144, &(0x7f0000000140)) 17:49:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}}, 0x0) 17:49:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:49 executing program 4: socketpair(0x1, 0x3, 0x4500, &(0x7f0000000140)) 17:49:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) [ 3076.420118][ T8103] netlink: 'syz-executor.3': attribute type 8 has an invalid length. 17:49:49 executing program 5: socketpair(0x1, 0x2, 0x145, &(0x7f0000000140)) 17:49:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:49 executing program 4: socketpair(0x1, 0x3, 0x4501, &(0x7f0000000140)) 17:49:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r3) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r5, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 17:49:49 executing program 5: socketpair(0x1, 0x2, 0x146, &(0x7f0000000140)) 17:49:49 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:49:49 executing program 0: socketpair(0x1, 0x2, 0x12d, &(0x7f0000000140)) 17:49:49 executing program 5: socketpair(0x1, 0x2, 0x147, &(0x7f0000000140)) 17:49:49 executing program 4: socketpair(0x1, 0x3, 0x4600, &(0x7f0000000140)) 17:49:49 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e"], 0x2c}}, 0x0) 17:49:49 executing program 3: 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$nbd(&(0x7f00000004c0), r1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='net_prio.prioidx\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x70}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r0) 17:49:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010000000000000000000100000004000700000000"], 0x24}}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=""/147, &(0x7f00000000c0)=0x93) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), r1) 17:49:49 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:49:49 executing program 4: socketpair(0x1, 0x3, 0x4601, &(0x7f0000000140)) [ 3076.860594][ T8139] nbd: must specify a size in bytes for the device [ 3076.883619][ T8140] nbd: must specify a size in bytes for the device 17:49:49 executing program 5: socketpair(0x1, 0x2, 0x148, &(0x7f0000000140)) [ 3076.934873][ T8143] nbd: nbd0 already in use 17:49:49 executing program 3: 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$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x216}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf11}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x8004}, 0x4040000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1b8a1e45", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) 17:49:49 executing program 4: socketpair(0x1, 0x3, 0x4700, &(0x7f0000000140)) 17:49:49 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000006a020f2a89820c0004000000000000000000"], 0x30}}, 0x0) r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x14}, 0x10) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000080)) 17:49:49 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:49 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:49 executing program 5: socketpair(0x1, 0x2, 0x149, &(0x7f0000000140)) [ 3077.087111][ T8155] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:49 executing program 4: socketpair(0x1, 0x3, 0x4701, &(0x7f0000000140)) 17:49:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000084100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000084300)={{0x0, 0x3, 0x676, 0x7, 0x0, 0x4, 0x0, 0x9, 0x80, 0xfffffffe, 0x4, 0x3ff, 0x679, 0x4, 0x55ad}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000085300)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000086300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000086500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000086700)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "210363d7e1fd28"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000087700)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "27f69a8b981230"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000088700)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000089700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000089900)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "d737cd36d8135f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000008a900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000008b900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000008bb00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000008cb00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000008db00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4, r5}, {}, {}, {}, {}, {0x0, r6}, {0x0, r7}, {}, {0x0, r8}, {r9}, {r10}, {}, {0x0, r11}, {}, {0x0, r12}, {0x0, r13}, {0x0, r14}, {r15}, {}, {0x0, r16}], 0x7, "a684b6e3891196"}) 17:49:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000040)=0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1ff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x8d5}, 0x0) 17:49:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:49 executing program 5: socketpair(0x1, 0x2, 0x14a, &(0x7f0000000140)) 17:49:49 executing program 4: socketpair(0x1, 0x3, 0x4800, &(0x7f0000000140)) [ 3077.298279][ T8183] nbd: must specify at least one socket 17:49:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:49:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000084100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000084300)={{0x0, 0x3, 0x676, 0x7, 0x0, 0x4, 0x0, 0x9, 0x80, 0xfffffffe, 0x4, 0x3ff, 0x679, 0x4, 0x55ad}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000085300)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000086300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000086500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000086700)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "210363d7e1fd28"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000087700)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x2, "27f69a8b981230"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000088700)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000089700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000089900)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "d737cd36d8135f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000008a900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000008b900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000008bb00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000008cb00)={0x0, 0x0, "4453e75f8b17da50ad2e87ad3e7d494ebe854081c3d07718b1cc8fea32f9148d157e5c0f72c25adb82c05ad2d515eb238a8907c09fc2e4eb9fdb3754612c21a8125a89bc388ab3ff6435ebc3c721392a7b08b2e957f6b9f1489b31acb0f49f894607daf2cc62820e9d252e8507d8d75d7a833a65aabb287de9572cc5481311be36e521fa544db2555c2decca7ceff11f32480051fdf3ef44e0f234e6cdefed1eb58a4c551eb94b2a3da5cd8a7869563e57b9e657e5ab6dbc76cf5c15fb156b70b49ca191d0a81fca93c586db1959398f427a52c9917a09ea1dcfb345a39c8bf64da4378e9ae93da5086efb6071342a2305f2361047e03f223bbacf7d8b007537", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000008db00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r4, r5}, {}, {}, {}, {}, {0x0, r6}, {0x0, r7}, {}, {0x0, r8}, {r9}, {r10}, {}, {0x0, r11}, {}, {0x0, r12}, {0x0, r13}, {0x0, r14}, {r15}, {}, {0x0, r16}], 0x7, "a684b6e3891196"}) [ 3077.340866][ T8188] nbd: must specify at least one socket 17:49:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r3, 0x1, 0x4000000, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x34}}, 0x0) 17:49:50 executing program 5: socketpair(0x1, 0x2, 0x14b, &(0x7f0000000140)) 17:49:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:50 executing program 4: socketpair(0x1, 0x3, 0x4801, &(0x7f0000000140)) 17:49:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x2c}}, 0x0) 17:49:50 executing program 5: socketpair(0x1, 0x2, 0x14c, &(0x7f0000000140)) 17:49:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb0247"], 0x2c}}, 0x0) [ 3077.543374][ T8203] nbd: must specify at least one socket 17:49:50 executing program 0: socketpair(0x1, 0x3, 0x4800, &(0x7f0000000140)) 17:49:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x2c}}, 0x0) 17:49:50 executing program 4: socketpair(0x1, 0x3, 0x4900, &(0x7f0000000140)) 17:49:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x100, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r4, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r5, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r7, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x30}, 0x1, 0x0, 0x0, 0x44800}, 0x40040) 17:49:50 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x28000002}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0xd4, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:dhcpd_state_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:netcontrol_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8083}, 0x4008010) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf25060000000800030002000000080003000700000008000200080000003800018014000400fe8000000000000000000000000000aa0800060003000000080003000a010101060005004e21000008000300e00000014000018008000300ffffffff1400040089645425855f000000000000000000000000000000000500020001000000060005004e210000080007000b99ebdef5a4df67a296314c104c9c09f4fef680a84a5911e79dea56100fc4bd87d37e4ccc35c75b463b5e821662194dc4044ecf972916c95e4b6d54063dd602ae6b61e9e2bb832924a31524384cda6caf289b4fff", @ANYRES32=0x0, @ANYBLOB="060005004e240000"], 0xa4}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000000) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd23}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:49:50 executing program 5: socketpair(0x1, 0x2, 0x14d, &(0x7f0000000140)) 17:49:50 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x2c}}, 0x0) 17:49:50 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x2c}}, 0x0) 17:49:50 executing program 4: socketpair(0x1, 0x3, 0x4901, &(0x7f0000000140)) [ 3077.811903][ T8218] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 17:49:50 executing program 5: socketpair(0x1, 0x2, 0x14e, &(0x7f0000000140)) 17:49:50 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2], 0x2c}}, 0x0) 17:49:50 executing program 3: 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$nbd(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="315de888fa128f53dd6a7d02000000273d66d5cd287744be9c839e1e953361f60b22f7ba", @ANYRES16=0x0, @ANYBLOB="200028bd7000fddbdf2505000000080001006e626400"], 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x4000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100a97a51b1e527d5d265ab0900026b8c9318c450a7"], 0x30}}, 0x0) 17:49:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x2c}}, 0x0) 17:49:50 executing program 4: socketpair(0x1, 0x3, 0x4a00, &(0x7f0000000140)) 17:49:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x100, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r4, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r5, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r7, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x30}, 0x1, 0x0, 0x0, 0x44800}, 0x40040) 17:49:50 executing program 5: socketpair(0x1, 0x2, 0x14f, &(0x7f0000000140)) 17:49:50 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2], 0x2c}}, 0x0) 17:49:50 executing program 4: socketpair(0x1, 0x3, 0x4a01, &(0x7f0000000140)) 17:49:50 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x2c}}, 0x0) 17:49:50 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc2830000000", @ANYBLOB="685b4e406f568a8ad5b276c71a6a16759ef3b16295052509c6ff6ab3b47c95fb9d4e33e540f61e4d905df7da7545e98facfed652f16389e05110280748c897edda3afa5acdde7941a89fabb9c24914e400e24a8255c7d61c51b2ddbd659fa0f5883923e5d88e5709e26a1310fc612a70440cd1851bd822aebb3262f23092eef26dcd533f18b965b3a7da682971c75ed6e0a9619f0344cf207d3d2bb2a4eb2e3d37c21ae8c8ef085e5f7a8afed355a3328d349546110e2584428fa2e9c37b60c9556ae3f4b2033dc63a77ec1bca53c814ec463c527191f5e27b1da4befe24139ad8709ef7cd69e1aea9f5", @ANYBLOB="ff00000000000039002d6800000028f7c269040107800c000200000000dd000000000c0004000000000000000004", @ANYRES64], 0x30}}, 0x4005) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x11420001}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x64, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffff8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) sendto$ax25(r3, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), 0xffffffffffffffff) 17:49:50 executing program 5: socketpair(0x1, 0x2, 0x150, &(0x7f0000000140)) 17:49:50 executing program 4: socketpair(0x1, 0x3, 0x4b00, &(0x7f0000000140)) [ 3078.254137][ T8258] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2], 0x2c}}, 0x0) 17:49:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000bc0)={0x6b4, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x37c, 0x8, 0x0, 0x1, [{0x15c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0xe0, 0x9, 0x0, 0x1, [{0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "108b7b4c0bb2b0592d710e65f72c3b1ae6aa0944614f9cb39fa819ca3282a4a5"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xdd16, @loopback, 0x1}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c91459ecadf080a95d5736956e37249a8d387ad62aa6fd37a5109b4acd4b06c9"}, @WGPEER_A_FLAGS={0x8, 0x3, 0xc8094000491e1edd}]}, {0x4}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8a3e2a170a316477f3ad0174c28b58c32ca3a8783332e8e928569e1f75c1f4d3"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}}]}, {0xd8, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ALLOWEDIPS={0x5c, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8d9}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "267b2f00d48e79e7a8af55fc3ca3c441668edec1fcc654dc36b41013180e03cb"}]}, {0x6c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x40, @mcast1, 0xfffffe01}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5b5196d7d6fde91b137b8440697c1217f1453d04f9c1b9d9ea10447bac5ea3f9"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f9970c0ea15cb62aceefb39547510e2dab0cf68d1f78e53a2904778baa91c150"}]}, {0x1c, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0xc}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}]}, {0x20, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @rand_addr=0x64010102}}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x3}]}]}, @WGDEVICE_A_PEERS={0x2dc, 0x8, 0x0, 0x1, [{0x180, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "39ec7c35d178d475a2cdade5069522c6ade118fee9b137754d35a8fb98917061"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @local, 0x3f}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x5, @private2, 0x7}}, @WGPEER_A_ALLOWEDIPS={0x90, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x31}}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @rand_addr=0x64010101}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "8352613ce23a8fd00123f7b5416a771f086c2e18c4e0bde85d622dd0f0d28123"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00', 0x6}}]}, {0xf0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x5e24, 0x58d, @empty, 0x200}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xffffffff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e706d16468ce9e87a02016f55a58d3c5466491ec4a809f7e2bb276fcc0e197e3"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x6, @loopback, 0xf6}}]}, {0x68, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x3f, @remote, 0x1}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "b4fbcb27edff122d617246e689cbaa7a40eecfa9b5b46ad9ebee07a503339ccd"}]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0xc84390c29fb7f88d}, @WGDEVICE_A_FLAGS={0x8}]}, 0x6b4}}, 0x8080) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan4\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f00000000c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r2, @ANYRES32=r0, @ANYRES16], 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x48800) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000300000000271936c38a4690d0f821804c0002000071950b190000000c000400000000000000"], 0x30}}, 0x0) 17:49:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000008000100000000"], 0x2c}}, 0x0) 17:49:51 executing program 5: socketpair(0x1, 0x2, 0x151, &(0x7f0000000140)) 17:49:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa0, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fff}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xdee2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4004891}, 0x1) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x3c}}, 0x0) 17:49:51 executing program 4: socketpair(0x1, 0x3, 0x4b01, &(0x7f0000000140)) 17:49:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100"], 0x2c}}, 0x0) 17:49:51 executing program 5: socketpair(0x1, 0x2, 0x152, &(0x7f0000000140)) 17:49:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000400", @ANYRES16=r2, @ANYBLOB="010000000000000000000100000004f507800c0002e100000000004000000c0004000058e7df19739d7415f9ad8c3a5fc6e7908e6bf9e2567fbad2035c27f2d8167e18bb30af31f03da645fdf260fc01dcc2e07af1c07072fc96359512e4e42b4787dc494688279fab9b6a167633013766563dbeac33e4785339875ca40e1a1c23bde9338fd9350b8b8966200d4778d43c4897fd65f99b9d5deb6203a10fab5473d9afce5363795699c787000000"], 0x30}}, 0x0) 17:49:51 executing program 4: socketpair(0x1, 0x3, 0x4c00, &(0x7f0000000140)) 17:49:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000001600)={r3}, 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000001640)={r4}, 0x8) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c000000e9a065ec749712514fc04cc083acfb4d6217d2e1c91c166a8c524bab825d62df4f1162ce", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000000020006000000000000000c0003000100000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40c0000}, 0x11) 17:49:51 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100"], 0x2c}}, 0x0) 17:49:51 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:51 executing program 5: socketpair(0x1, 0x2, 0x153, &(0x7f0000000140)) 17:49:51 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="00d1cd7c004ffec20a8845e2578eaa55588a82a1ea5c27d08a5865000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) 17:49:51 executing program 4: socketpair(0x1, 0x3, 0x4c01, &(0x7f0000000140)) 17:49:51 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100"], 0x2c}}, 0x0) 17:49:51 executing program 0: socketpair(0x1, 0x3, 0x2001, &(0x7f0000000140)) 17:49:51 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb024730779ce5492f64f4f1a55593e26f2d4f59871a566f0ae9fc571a850dca3d52057f9cd12b9c46f1189a701cf86f82004188749e18d3ce17c06d27718e090634b27fe8e98d781c9e"], 0x2c}}, 0x0) 17:49:51 executing program 5: socketpair(0x1, 0x2, 0x154, &(0x7f0000000140)) 17:49:51 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00"], 0x2c}}, 0x0) 17:49:51 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000be0000000001000000040007800c23388a052c787800020900000000000000000c00040000000000000000009b000022449f2a2fe870c3e08528bd1746604e1c56fce2dc7f8021b9cfeaee"], 0x30}}, 0x0) [ 3078.957003][ T8323] nbd: nbd0 already in use 17:49:51 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$nl802154(&(0x7f0000000380), r0) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x40000) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r3, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x20048004) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0x16, &(0x7f0000000080)={&(0x7f00000005c0)={0x2c, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000041}, 0x20004000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000480), r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), r9) r10 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r9) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c059b80", @ANYRES16=r10, @ANYBLOB="01020000000000000000010000000800010000000000"], 0x1c}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=ANY=[@ANYBLOB="440300002200000326bd7000ffdbdf25020000000c001a2d86710000000000008b00248004008f0074e61aef7b736aa23319810d6a03a1d780e5bfab94035c183c478655e338a8fdbf84b542f030249f70c4626497d0aeb05d01cd8a165b69fe61328733909c474457010839639044ca52aaad609e66a500e48b9b85dd614818b564ab55c368b594da4f50ef55a010b1bf45eb8634e7cf808cb78ea1a77770d5b5fc7447629cedc1cf4cff0008002500", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'], 0x344}, 0x1, 0x0, 0x0, 0xc800}, 0x4010) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r7, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000c094) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:51 executing program 4: socketpair(0x1, 0x3, 0x4d00, &(0x7f0000000140)) 17:49:51 executing program 5: socketpair(0x1, 0x2, 0x155, &(0x7f0000000140)) 17:49:51 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) [ 3079.067993][ T8330] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3079.091077][ T8330] nbd: must specify a size in bytes for the device 17:49:51 executing program 4: socketpair(0x1, 0x3, 0x4d01, &(0x7f0000000140)) [ 3079.111635][ T8331] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3079.128061][ T8331] nbd: must specify a size in bytes for the device 17:49:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x84, r5, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gretap0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010100}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:policy_config_t:s0\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000085}, 0x80) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x40008c1) 17:49:51 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) [ 3079.175591][ T8333] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:51 executing program 4: socketpair(0x1, 0x3, 0x4e00, &(0x7f0000000140)) 17:49:51 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00"], 0x2c}}, 0x0) 17:49:51 executing program 5: socketpair(0x1, 0x2, 0x156, &(0x7f0000000140)) [ 3079.223312][ T8333] nbd: must specify at least one socket 17:49:51 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$nl802154(&(0x7f0000000380), r0) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x40000) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r3, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x20048004) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0x16, &(0x7f0000000080)={&(0x7f00000005c0)={0x2c, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000041}, 0x20004000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000480), r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), r9) r10 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r9) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c059b80", @ANYRES16=r10, @ANYBLOB="01020000000000000000010000000800010000000000"], 0x1c}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=ANY=[@ANYBLOB="440300002200000326bd7000ffdbdf25020000000c001a2d86710000000000008b00248004008f0074e61aef7b736aa23319810d6a03a1d780e5bfab94035c183c478655e338a8fdbf84b542f030249f70c4626497d0aeb05d01cd8a165b69fe61328733909c474457010839639044ca52aaad609e66a500e48b9b85dd614818b564ab55c368b594da4f50ef55a010b1bf45eb8634e7cf808cb78ea1a77770d5b5fc7447629cedc1cf4cff0008002500", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'], 0x344}, 0x1, 0x0, 0x0, 0xc800}, 0x4010) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r7, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000c094) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:51 executing program 4: socketpair(0x1, 0x3, 0x4e01, &(0x7f0000000140)) 17:49:52 executing program 3: 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$nbd(&(0x7f00000004c0), r1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.self_freezing\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x7c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) [ 3079.336730][ T8351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3079.360366][ T8351] nbd: must specify a size in bytes for the device 17:49:52 executing program 5: socketpair(0x1, 0x2, 0x157, &(0x7f0000000140)) 17:49:52 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x2c}}, 0x0) 17:49:52 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00"], 0x2c}}, 0x0) 17:49:52 executing program 4: socketpair(0x1, 0x3, 0x4f00, &(0x7f0000000140)) 17:49:52 executing program 5: socketpair(0x1, 0x2, 0x158, &(0x7f0000000140)) [ 3079.498737][ T8354] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3079.515334][ T8354] nbd: must specify at least one socket 17:49:52 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800010000000000661b7e04996ce964edcd282283a6e4f2e9d46b6f3732cef0a80985831571b6bb0247"], 0x2c}}, 0x0) 17:49:52 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$nbd(&(0x7f00000004c0), r1) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB='@\b\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00'], 0xfffffdc9}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000480)={'ip6gre0\x00', &(0x7f0000000400)={'ip6gre0\x00', r4, 0x2f, 0x6, 0x40, 0x8, 0x20, @dev={0xfe, 0x80, '\x00', 0x10}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7800, 0x1, 0x9, 0xfffffff9}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r5, 0xf505, 0x0) [ 3079.546266][ T8364] nbd: must specify a size in bytes for the device 17:49:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:52 executing program 4: socketpair(0x1, 0x3, 0x4f01, &(0x7f0000000140)) 17:49:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x20, r5, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x390}]}, 0x20}}, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c0002}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r5, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x10) 17:49:52 executing program 5: socketpair(0x1, 0x2, 0x159, &(0x7f0000000140)) 17:49:52 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x2c}}, 0x0) 17:49:52 executing program 4: socketpair(0x1, 0x3, 0x5000, &(0x7f0000000140)) 17:49:52 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:52 executing program 5: socketpair(0x1, 0x2, 0x15a, &(0x7f0000000140)) [ 3079.840620][ T8384] nbd: must specify at least one socket 17:49:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x2c}}, 0x0) [ 3079.882602][ T8384] nbd: must specify at least one socket 17:49:52 executing program 4: socketpair(0x1, 0x3, 0x5001, &(0x7f0000000140)) 17:49:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:52 executing program 5: socketpair(0x1, 0x2, 0x15b, &(0x7f0000000140)) 17:49:52 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x30}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r3, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bond\x00'}]}, 0x30}}, 0x8080) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000001ff0100040007800c00020000000000000000000c0004000000000000000503000000004cd6ee"], 0x30}}, 0x0) 17:49:52 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x2c}}, 0x0) 17:49:52 executing program 4: socketpair(0x1, 0x3, 0x5100, &(0x7f0000000140)) 17:49:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:52 executing program 5: socketpair(0x1, 0x2, 0x15c, &(0x7f0000000140)) 17:49:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r3) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x15}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x38}}, 0x4) 17:49:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000008000100000000"], 0x2c}}, 0x0) 17:49:52 executing program 4: socketpair(0x1, 0x3, 0x5101, &(0x7f0000000140)) 17:49:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:52 executing program 5: socketpair(0x1, 0x2, 0x15d, &(0x7f0000000140)) [ 3080.296426][ T8420] nbd: must specify at least one socket 17:49:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r3) 17:49:53 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100"], 0x2c}}, 0x0) 17:49:53 executing program 4: socketpair(0x1, 0x3, 0x5200, &(0x7f0000000140)) 17:49:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:53 executing program 5: socketpair(0x1, 0x2, 0x15e, &(0x7f0000000140)) 17:49:53 executing program 4: socketpair(0x1, 0x3, 0x5201, &(0x7f0000000140)) 17:49:53 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:53 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100"], 0x2c}}, 0x0) 17:49:53 executing program 3: 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$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="3000000068e6dbbde6927416de6c050000000cb442e2735970546242235105292aa811b20d173070b962ca9262a31f4c1941f233a7bd8d9c0e83c62cf9b85098c53de1003e7bb25cb62b86e15ff108a1cd29dedaf4973dd5c5ab46550571b89ba1c2a7f21432f015cd70928239c585d66ac8fab7475b64a18eddff473a147ecfe1483e0d3d8aaebca4bac85517c983c6753144ad59751a62634d11bb3f5b035aa0af3513a4c2691bb101fc112dfe46bdc34c103bc52b44a5e42325342201f4d27368ded7e20690a8283890e5c274de16c4274eac4c5e", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000010107800c00020000000000000000000c0004000000000000000000733fd6ac2bcf7e75a66ce0d07e12a440e6c66ba4c9919f0eefb9261873e69ccd7b011477a4a1c62ee6826195def1d4ee5df729221d2a80ef5b45fa18f2cd4d08ba1175a2fb495b3ca10a210e04cb199a820e928b0ba403be1418288063050b6f3b0084ee9e133ad9e1a7678d97e26dc5a5093e67d9524ce4bbd8093133395e864ff125a7410590adec068454f66b236449da3f88433e5da13f50e3758c21349c49316045"], 0x30}}, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) 17:49:53 executing program 4: socketpair(0x1, 0x3, 0x5300, &(0x7f0000000140)) 17:49:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:53 executing program 5: socketpair(0x1, 0x2, 0x15f, &(0x7f0000000140)) [ 3080.659073][ T8459] __nla_validate_parse: 8 callbacks suppressed [ 3080.659094][ T8459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:53 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100"], 0x2c}}, 0x0) 17:49:53 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:53 executing program 5: socketpair(0x1, 0x2, 0x160, &(0x7f0000000140)) 17:49:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:53 executing program 4: socketpair(0x1, 0x3, 0x5301, &(0x7f0000000140)) [ 3080.835678][ T8481] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 17:49:53 executing program 5: socketpair(0x1, 0x2, 0x161, &(0x7f0000000140)) 17:49:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00"], 0x2c}}, 0x0) 17:49:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000008"], 0x2c}}, 0x0) 17:49:53 executing program 4: socketpair(0x1, 0x3, 0x5400, &(0x7f0000000140)) 17:49:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000040)=0x1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:53 executing program 5: socketpair(0x1, 0x2, 0x162, &(0x7f0000000140)) 17:49:53 executing program 4: socketpair(0x1, 0x3, 0x5401, &(0x7f0000000140)) [ 3081.058207][ T8496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3081.085065][ T8496] nbd: must specify a size in bytes for the device 17:49:53 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000008"], 0x2c}}, 0x0) 17:49:53 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00"], 0x2c}}, 0x0) 17:49:53 executing program 5: socketpair(0x1, 0x2, 0x163, &(0x7f0000000140)) 17:49:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:53 executing program 5: socketpair(0x1, 0x2, 0x164, &(0x7f0000000140)) 17:49:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/149, 0x95}], 0x1, &(0x7f0000000480)=""/34, 0x22}, 0x92}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/41, 0x29}, {&(0x7f0000000740)=""/37, 0x25}, {&(0x7f0000000780)=""/226, 0xe2}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/165, 0xa5}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/53, 0x35}], 0xa, &(0x7f0000001b40)=""/222, 0xde}, 0x5ff}, {{&(0x7f0000001c40)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001fc0)}, 0x6}, {{&(0x7f0000002000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/58, 0x3a}, {&(0x7f00000020c0)=""/35, 0x23}, {&(0x7f0000002100)=""/5, 0x5}, {0x0}], 0x4}, 0x8000}, {{&(0x7f0000002180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002200)=""/47, 0x2f}, {&(0x7f0000002240)=""/102, 0x66}, {&(0x7f00000022c0)=""/225, 0xe1}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/76, 0x4c}, {&(0x7f0000002540)=""/149, 0x95}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000002700)=""/193, 0xc1}], 0x8, &(0x7f0000002880)=""/176, 0xb0}, 0x9}], 0x5, 0x3, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:49:53 executing program 4: socketpair(0x1, 0x3, 0x5500, &(0x7f0000000140)) [ 3081.262560][ T8515] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3081.291809][ T8515] nbd: must specify a size in bytes for the device 17:49:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000008"], 0x2c}}, 0x0) 17:49:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:54 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00"], 0x2c}}, 0x0) 17:49:54 executing program 5: socketpair(0x1, 0x2, 0x165, &(0x7f0000000140)) 17:49:54 executing program 4: socketpair(0x1, 0x3, 0x5501, &(0x7f0000000140)) [ 3081.397861][ T3264] ieee802154 phy0 wpan0: encryption failed: -22 [ 3081.404230][ T3264] ieee802154 phy1 wpan1: encryption failed: -22 [ 3081.409754][ T8523] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 17:49:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) [ 3081.463663][ T8523] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3081.495942][ T8523] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 17:49:54 executing program 5: socketpair(0x1, 0x2, 0x166, &(0x7f0000000140)) 17:49:54 executing program 4: socketpair(0x1, 0x3, 0x5600, &(0x7f0000000140)) 17:49:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800"], 0x2c}}, 0x0) [ 3081.532262][ T8532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3081.561251][ T8532] nbd: must specify a size in bytes for the device 17:49:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="018c", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x1) 17:49:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:54 executing program 5: socketpair(0x1, 0x2, 0x167, &(0x7f0000000140)) 17:49:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:54 executing program 4: socketpair(0x1, 0x3, 0x5601, &(0x7f0000000140)) 17:49:54 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800"], 0x2c}}, 0x0) [ 3081.758595][ T8550] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r1) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10004) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100080000000000b734e5a50000040007800c00020000002002000000000c0004000000000000000000"], 0x30}}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000340)={0x2, &(0x7f0000000380)=[{0x3, 0xaf, &(0x7f0000000200)="df05aaec00f7fa6418ba7589ddf92b3b32677de5eb0e8fa15614c53b84613926b13f2b42b5ec725f74a6ef7e0b38f5025f5adca5f577303a0dda6bb765a297e2e64e3590577be98a586aec914b1fff59991fcb96bf8c0403eb8953a82d7feb9ed8faaf608e3beb766387e00ec8a957220e05ddbeb51554fb1b5f947252f82696daa91edc1ae6e8895c6d529aad9d87dc9d88acd1bef1a88a8e12f37cf1b671d5b8c921cd489601f711ffc0b5cadb19"}, {0x9, 0x1f, &(0x7f00000002c0)="9534c1220f500d74c6e897cba5ade9b31e05fa9450d2db21b962fd97f9244f", 0x1, 0x1}]}) 17:49:54 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:54 executing program 5: socketpair(0x1, 0x2, 0x168, &(0x7f0000000140)) 17:49:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:54 executing program 4: socketpair(0x1, 0x3, 0x5700, &(0x7f0000000140)) 17:49:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800"], 0x2c}}, 0x0) 17:49:54 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) [ 3081.973311][ T8568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:54 executing program 5: socketpair(0x1, 0x2, 0x169, &(0x7f0000000140)) 17:49:54 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:54 executing program 4: socketpair(0x1, 0x3, 0x5701, &(0x7f0000000140)) 17:49:54 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r9, &(0x7f0000000180)={0x0, 0xfffffec5, &(0x7f0000000140)={&(0x7f0000000040)={0x3c, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SHORT_ADDR={0x0, 0xa, 0xfffe}]}, 0x3c}}, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r11, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x74, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x8004) 17:49:54 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:54 executing program 5: socketpair(0x1, 0x2, 0x16a, &(0x7f0000000140)) 17:49:54 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:54 executing program 4: socketpair(0x1, 0x3, 0x5800, &(0x7f0000000140)) 17:49:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:54 executing program 5: socketpair(0x1, 0x2, 0x16b, &(0x7f0000000140)) 17:49:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:55 executing program 4: socketpair(0x1, 0x3, 0x5801, &(0x7f0000000140)) 17:49:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x4040000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x494}, 0x20000080) 17:49:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:55 executing program 5: socketpair(0x1, 0x2, 0x16c, &(0x7f0000000140)) 17:49:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r3, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x91) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000200)=@qipcrtr, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f00000005c0)=""/152, 0x98}], 0x4, &(0x7f0000000680)=""/216, 0xd8}, 0x10021) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r4) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:55 executing program 4: socketpair(0x1, 0x3, 0x5900, &(0x7f0000000140)) 17:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:55 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:55 executing program 5: socketpair(0x1, 0x2, 0x16d, &(0x7f0000000140)) 17:49:55 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:55 executing program 4: socketpair(0x1, 0x3, 0x5901, &(0x7f0000000140)) [ 3082.676819][ T8620] nbd: must specify at least one socket 17:49:55 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) [ 3082.742537][ T8625] nbd: must specify at least one socket 17:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:49:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/36, 0x24}], 0x5, &(0x7f0000001500)=""/209, 0xd1}, 0x2022) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x30, r2, 0x300, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xffffff77}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfff}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x20044081) 17:49:55 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:55 executing program 5: socketpair(0x1, 0x2, 0x16e, &(0x7f0000000140)) 17:49:55 executing program 4: socketpair(0x1, 0x3, 0x5a00, &(0x7f0000000140)) 17:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x60, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8}, {0x8}, {0x8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x5010}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00078008000100", @ANYRES32, @ANYBLOB='\f\x00'/24], 0x38}}, 0x0) 17:49:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000008"], 0x2c}}, 0x0) 17:49:55 executing program 5: socketpair(0x1, 0x2, 0x16f, &(0x7f0000000140)) 17:49:55 executing program 4: socketpair(0x1, 0x3, 0x5a01, &(0x7f0000000140)) 17:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:55 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) [ 3083.058603][ T8650] nbd: must specify a size in bytes for the device 17:49:55 executing program 5: socketpair(0x1, 0x2, 0x170, &(0x7f0000000140)) 17:49:55 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f00000000c0)=""/49, 0x31}], 0x4, &(0x7f0000000380)=""/61, 0x3d}, 0x10003) 17:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 17:49:55 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000008"], 0x2c}}, 0x0) 17:49:55 executing program 4: socketpair(0x1, 0x3, 0x5b00, &(0x7f0000000140)) 17:49:55 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:55 executing program 5: socketpair(0x1, 0x2, 0x171, &(0x7f0000000140)) 17:49:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) 17:49:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c000200000000000000000008"], 0x2c}}, 0x0) 17:49:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:56 executing program 4: socketpair(0x1, 0x3, 0x5b01, &(0x7f0000000140)) 17:49:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001eeffff030007800c00020000000000000000002c0004000000000000f70000"], 0x30}}, 0x0) 17:49:56 executing program 5: socketpair(0x1, 0x2, 0x172, &(0x7f0000000140)) 17:49:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800"], 0x2c}}, 0x0) 17:49:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) 17:49:56 executing program 5: socketpair(0x1, 0x2, 0x173, &(0x7f0000000140)) 17:49:56 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:56 executing program 4: socketpair(0x1, 0x3, 0x5c00, &(0x7f0000000140)) [ 3083.525910][ T8692] nbd: must specify at least one socket 17:49:56 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800"], 0x2c}}, 0x0) 17:49:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000aa0000001c0000000000000007800c00020000040000000000000c00040000000006010000c59474456d81dceb47ad11870c50a089eb6ddd26f16830008bc71aa1773e3bcb89d21a86e7ceabf2f51d00670035fa776441a714466193059de95cf4a051a59f211f913ef10125ca8cc3ce9824c45bf892a3a45a432c8e5be36d6c433d9d71066b049a320e4cc59f323cdd341f208d056699e69466e1e151b0549644461e398c323c9d7300dc550a20432eda52eeaa"], 0x30}}, 0x0) 17:49:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x0) 17:49:56 executing program 5: socketpair(0x1, 0x2, 0x174, &(0x7f0000000140)) 17:49:56 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:56 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000800"], 0x2c}}, 0x0) 17:49:56 executing program 4: socketpair(0x1, 0x3, 0x5c01, &(0x7f0000000140)) 17:49:56 executing program 3: 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$netlbl_mgmt(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:56 executing program 5: socketpair(0x1, 0x2, 0x175, &(0x7f0000000140)) 17:49:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1], 0x28}}, 0x0) 17:49:56 executing program 4: socketpair(0x1, 0x3, 0x5d00, &(0x7f0000000140)) 17:49:56 executing program 5: socketpair(0x1, 0x2, 0x176, &(0x7f0000000140)) 17:49:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1], 0x28}}, 0x0) 17:49:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$xdp(0x2c, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x5024}, {0xffffffffffffffff, 0x2659c8288a886e1f}, {r2}, {0xffffffffffffffff, 0x9183}, {0xffffffffffffffff, 0x2}, {r3, 0x40a0}, {0xffffffffffffffff, 0x30}, {r4, 0x400}, {r5, 0x441}, {}], 0xa, 0x7) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:56 executing program 4: socketpair(0x1, 0x3, 0x5d01, &(0x7f0000000140)) 17:49:56 executing program 5: socketpair(0x1, 0x2, 0x177, &(0x7f0000000140)) 17:49:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1], 0x28}}, 0x0) 17:49:56 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:56 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000500)="3be6f739e4ef818e7dfecc7b6ae8c11b07f7997d0a5b745bbc6483c56dab75600b6975fc714f2cd2d9abe40b644a5fdc703cb4c01539d59a2424f8abd5e000ff523b6dfeb01fc9206c1e6590ae7d7a12811302d0e560c0ae1ace66a5082c1eb2a3d23d45bbc9c3649f17b577302d6eeaec708468571f984080f27a142c4db72b34e5d8e5381443a1d1043ed348e60279bce8003041a2ab2541576cb92530ee0fed0d863faaa22021a867426df28093e77107a80875b2144d3cc566f7f95ddfd633237677083c69bc5c18b703742fb24d505eb25ea3a12afaf626c15d851e1e5d2fda54e8707da51413077f0aa6d381d4a45f704a877173db5188415a9962267c55886cf01ae7e5a393ef4ee8d9dc78213c068c9f622239338ecbac783b55766bc082d8678d22f740eb7b33c17527c439b7cdd0ffc2d3d0a5bd99fcd503092e6bf086e5a1df7c4e7a2eb049eb2c5c338026429efb26ef0013fbe83d48203abbfd3f6c98ec332cb571b8bb1a081e8f36642b332c02d4012f3ae969e759f8bbd07ee88854ff021999ad0634fb2831e47103ad9007d3b4ecd120cdb6babc4431b83eac32017710b8b5035f899b029e897d14d0c910b6dc630f1a8becfaa31318a5fe9d72994ca93bcab99c111b7f4f58eea367aed75c1b050c2fb3fc6e835239cb8ab0a920bb653a46ca5ec2c98a23f4f07c183ebcd4f0510287d995e78d0cdb09702474b82e7aa881b5cd88b5fc581b99564b6e459f9ca9a04ea454e703012d669b7e5d4a008f3aabad1594e49f9a428d213bfc0c6202555ca277d77e1167b42d7aed28137b7dd9c69a1eb1a2c066d5282d0b66c7973203a0109b8d35e09400336f661d7b82eaa87d7d11c764a831e256c2f4d9eaa347a88772d63b8187b494ef41cea1309e5201d409e6ce744ba3589741bb9d486938d7b3bdd2fee0d10931e4c43e1b8eb7f27e0d3e3e3346693abe443952ae02e6d8d167d0d2c52ea42fbc3c20e70e0fcc809fc8af3141642bd08202916e22daf06b427b4aab172547cd078423893f940f715fa7de33f1cfb76a54b28773b0d9625e10608822cb7cefba1204de8a9f7e66771173aaee1c03d90d9fc27b77cc7c2ee18ff6bd7b3480af5938f1cc7ac1e64ddb0665fc665c575c32b37bb7f931bbeea2b934a1d4d6f269bdb8a0bcfc8fe47ce0a76a6fa9f7e125e5e888d1d95d729aedf0b418225f0b3b228c527db67756e27e17a733ffea750fbc0c226f75f3bddda524db0c49be409ffea84e1745cd4077c53fe873ee0afdf6ae78cea60f9ea1f27222a691a2e2a47755d1c488c7a13e28e68752e16e1bea0c2e3cb10b07dd16b5a7f29108267c7b67a4f5bc83a6eb9a35128d431f8becce4d33652068531410e4ceb0dab118199a5ce6a100eb1ac321dd0905ef817fa73f562c3f0a31b3911248fc437f7595eeae14e922935eb97528ea1b1414bf11becd1a793826d5a79b555bca862bff96e9bf17f2b39d5fed10192569ac4993cf96b3cf0748dc587b521e0253e73518f9d5dfaa95fe3e2b601aec2128e98492649e60165eae35b8fbb863d5cee22f43059184ee00ee59ac46928bed426ea682a0d85c6356bbe39decfb16f38b1e664c88e7ed773d22a7a1cdc0f34c1850d2f1a12d5ddae28bc98913513042cd22e1604a6c1b64aadcf3bbce22191ecb39bdc44344a20a4d7dffcfef8f38702b8797ee6fa4fc7f0d61ac18298260015d2570a3d08a24ad4afab7b15d908ee2de9a001a5b0d7482e123a6ef0984b262e5a2b9c0808d653db57ee2bc88632d5ab5bdc3c27f607948881103484c414805c70a81bda8db58e8d22e5be50dbb5c00bc82e4e6854063fdd7b5580ee3b768d6fa92355c40fb149099f5450c81c8018467e4f6f5aaf4de80d78b6b65970f629061fbc5690ac98d49fe4885b2db3a7c4a318971a75de08d1b29628cc058791fdae6418c1d5f086a928ec269d079c2c06c7c392b21b62087b69b47885d5fd349f1f9f11bcda8e043202bb8daa1d289ae95064cf2a7c794971b938248c519f8ce10ea37928b582c92014d33aecc1841bc060f8051df244e7fc5969ffbb5464571b787d2bb97d9e4b4b88c2fd1220be66005263931b961102a23559811fc7e9d085321c60dee24580323faafc9b58daa7624858c345ba32405ba0f7906aa5ec78b13e1089f31de6a6ca785391c0b2663f7f0f75812a83a2443fcdd8fb101d1a8f16f8e00a270d2538e9662f81eac22f39b3686d5444e76da57fb3199e060d0a3a50a8a5765769de94b0bbfe1bd1ff6aa585ed3e0705b58b9dd776b91a73e270325975e454983652bfb06534f37345cadd4e961114023071f1f5d452c2257e192e82a18c6ccfbb86af08fff77a003b07dd59cd92f0a14a2878ad81e69e43bbbbeaad77f8bdf564527aaf5c9c93b447e7ccd9cf2197b971cdd1a92f0a6e0f45fa42eff74b602f1b781b2d680793ce8b15d39fdd5ed1f437ec75cf1db34d09ee2ff337856f82ad3e6bfeb0caf1f22244eafe0d6760326585b40bdadffed6a98d8a6c8425d425177a0452e52380f48f5399637b79b79f70ed6dae979083151468d8665541568fce2325fd28df695400e925f8acf098e1bfd7d47d66fba09e72730d45681d83f96c4dbdb180c7a135668c4fdfe5bc84d1ae5d61632d41cc32a0a613faf1f68549e1937b0a1b0a5c677b4fa8404e11a432ccec4c828d2bcac5e1bebc484cf7c976e811e1cafb8528b38a31fe317500f0fbb77f097eac71b6bdd3812120d37979f9814de30d08821a41cc0753809dc60f0323d36d342d458568a93bd9d57b4de7f37da9f876fa9555a7759b72010ab38a0d7b8123f384d1d08d79bbcfa4e33eef1bbc723c1e787aab6d5a32790953ac5489ff1677ddb7e8ff7e43b1c1dbfca0e088f7f85ed420ae1aeba83d994acd8c2ae2176c6200bc4f134c48f3bab4ebf8a5610d0f38a9375a9da545d2dee8c8b8e47215ef35d8227260892bfac9ab3ac96177d3f56806ad11f84bf74d2a7f9dc0e0d9b39e8e196288681beb4305011e063677ef85043bdb70d39cf516e5830a7787bfcd83e7aad7f3f57c8485cecf392e2bdb3ff22525f8bcada59800e87fa0aa5c0e5e55b7618e05233eb0947c5eea1a7748658613ca2aaa9d98ad4e26b70e11708faf1cdbba73c1ac8e244c49ad06822a974986832d99623908ae6419287b9c51fa33efabfe4b5d577b158ec9f4a2972059b902302ce37c5be0c871891962762f8055d4eae9a06f18ef19161d26714c5a49ee5191273a547ca3b63b8eab9b2e489a0ac5c9f8032b0c1a31a270893218ec4a0d9f778f68b3d2d1c76ec75a824ada9998e97507b6fa97a78365c6067e284b91a081dde6a3146482de16e8c7029b0bd70d880132e6abe8a1c971a9ae9561f5f853c7f1633cf37ce77f84b6707ac595a7654d239bdc5e95f805cd8d3ad460f745e2f371008a4147f665aa7e7bcfd21fdbb3146f8c11994b1018a556509d34a3b84c1c0748392f4a89caf064620b6eec15a5c6f9310bf6ed3e3eb14918ad935b52131a16f6b4c03927cddc8c87ceaab4e7838619104964382ab75abc562035034a0c15aa97737400e1bd13c03ef5a382d7d8b270ecaeaa2a3f61f9926c92ec7fb0ce38e1f37bbaa0d4f66c96baec804f8e1d5b85ce6cbfbd25ef9010f9e98311b644033cb49d58c271a5a3a38b4ccc1667db21830c5149414c9d9703ba896156871bd507fd726257f1da0c6f19a2c2a24ab8286f95cf9292b8349fe2d577e323f3cf5c5c21d0f18790df62bc773ac0541d54b5c8ada2403fc5eb3a399279202692b6ade65af669f3dbcad4b645f3b8e30d2518db9372eaca73e12f55a9352159e3d11b1b1cae19d5426d3324e4117e1e6746ca2579d0913b25dccff1826831e6db9aa9f2c4a1df83d25524444390354328d5fab4eeeaba4cbdad8c9bc5b5fa75f4d9b8ac01ccf709c02bafda6d007c43619fc377289c96b2c1762962aa597cebe86dec8c9b873c32d78d88a0907e036c1ecda9f355b51838d5213019ad3d0727990490792f30a5b85b8a08c88c963b8d45a5eff18811e4c3e8006f9856126d25cf6a0b5e7678bd2a09ce26b06630b8f1bc6bf6cea85c9b416117f722e0560d0c909c494f99ea4c4658e3b33b8e03b08d3eb989546f4ced0bc9335ffbfe80171a61acdc35316185220724b284cbed53c9cf7c2ba5ad459e11873190db247e3f5a839f030f7eb7d76d988ad9f6684440f8577bd24e01b896bbaeb416e1ba560766622f483d526d4d88aaaa83407c480de95c28ce45cf2347d789afd25f18a4877b262c56fb3f2032b0a2682c086b97c5d629094944cdab1817227571f067a1a4249f7da71bb057e7207dc1ea8b6e09359291bf672d8882747a7198c6a15e23d9657f28e4a0b825fe3006a1adc7e847f1eeab1f1db0c28368c07fb6465ee8c1a985896b5077750c22c670fbc0ae9df9a5450e81eae7fd10a2fc8bf350834352a079cff55dfa3a630d6047cdbea20f60a58b19ec1217ac59a76235f8f4bd15012576c131f64de1b81f5eb16ce6db38caa67ee5832fd8967aa2d1cf9e287d1e3d33ead5a48419280f9d9feb83a0aa8de7107a02abfea8df015a9f92386dbf6e5b6834b7b3c7f42f0340279b11708e2c7aba14cb17f7e5efa29d1363e4e425c9ac7e909ffa1f294c392713a26e561842d18794a03ef7ea7e19faa6a1c1cdd53d8ce1a9a7442455e2e7805a74659a6611d5b00b7b69a310ec41930cfd4dc36cf3afe0113d3bb22bdf681656cf95dd1a318377024b79ddd38b6262bbed934d637dd2cdf6c863cb2f8db98d38ec1f80a35f65150b255ce289141bcee44caa6e6af80ae59db2fb0e867f29537a7a1493f10146becf4769e8b3bf52abd28177e75bef16883e9fba6531484211f2fc3eb18143508e7b2ca1338e5fc67c076f21054cfda5e075e8f0d1965143a4ac9fe64e9ebdc72ee056dc732c75b3510ea7e2b681008af3a1064bfb98831b57a3834563ebb32ed896fe410837410c0f096afb0d6f1e33851bc1a75d295774d4a4482669a0032d764e1ccb9fbc7eda5aae4533398a86822c1b23a33e66a2558793217bc836197e8549158982361e79a33f1e8b5744bc294c223ab396f57e29ca3da7808e3fa4f1993c39fb81814f173faff691f4f5cec8fe9d2e92751d03ce130514099ba90b33a8f70011a888daa5d0bfae6e1ff8450389a478cc6892d0fb3c3ca62725dc743d9d774d1a189718f3a3c50330b5f224dabc3de83c0a90d9ad92a2843f3fcfa3d0f5335dad7b27c4a10281b9429daa52ece617d67d28a89a729cfd033fdf933692eaeef7c3e8deb6f44020aff07981e16e40eed5a4c6ad9f731398dc5684c5e1b6160d9d286397e23a8d8dac77f288fcd8a5a9d8f48ef9ef606ac06651d64629b4b27aaee17fe3a3fa469442709377dd47084bf290d4b7cc0c7a3631f5edc771a6fc3ec7225c0d77fce519cb9f2b268181b34cfced7db1395ea13e408f1973cf664e173a32a986a81b4d3e228bb657ec238239364914cdba762ae20e5caa37c7566daedc267cf336fe64b4d6e1eed935fced503b24778b605af0451538c421ce051f050e1bed44e46408398a6984297c644ecab30f35e7ff3f4a636ae05af7759becf7a7c60f96034c597035d1a2bda261d7cd9718dcf8e141d9fe9149e5ed0f67e80b64c8f64cb45966d997619ac7ae1c309dea065a68080a7eba3543e17ad8a02d8848be5886003b55a510b3b273dc79f4a5c7f269abd9f43d89bc6e0945e97b43c25b1c82eec06b67d9f17b9") r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:56 executing program 4: socketpair(0x1, 0x3, 0x5e00, &(0x7f0000000140)) 17:49:56 executing program 5: socketpair(0x1, 0x2, 0x178, &(0x7f0000000140)) 17:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:57 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 3: 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$nbd(&(0x7f00000004c0), r1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0xffffffffffffff8c, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:57 executing program 4: socketpair(0x1, 0x3, 0x5e01, &(0x7f0000000140)) 17:49:57 executing program 5: socketpair(0x1, 0x2, 0x179, &(0x7f0000000140)) 17:49:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) 17:49:57 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:57 executing program 4: socketpair(0x1, 0x3, 0x5f00, &(0x7f0000000140)) 17:49:57 executing program 5: socketpair(0x1, 0x2, 0x17a, &(0x7f0000000140)) 17:49:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x28}}, 0x0) 17:49:57 executing program 4: socketpair(0x1, 0x3, 0x5f01, &(0x7f0000000140)) 17:49:57 executing program 1: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 5: socketpair(0x1, 0x2, 0x17b, &(0x7f0000000140)) 17:49:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r3) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r4, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1a8d800000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffffffc1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x50}}, 0x80) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c00040000000000000000001bc1e624e9b48011"], 0x30}}, 0x0) 17:49:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 4: socketpair(0x1, 0x3, 0x6000, &(0x7f0000000140)) [ 3084.920678][ T8803] nbd: must specify at least one socket 17:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000"], 0x28}}, 0x0) 17:49:57 executing program 5: socketpair(0x1, 0x2, 0x17c, &(0x7f0000000140)) [ 3084.974360][ T8803] nbd: must specify at least one socket 17:49:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x11a67dd37447d703}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x8c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80000001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f86}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x804}, 0x804) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000931b5104aa2aa73501000c0004000000000000000000"], 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), r1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r6) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r7, 0x201, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r7, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10000004}, 0x8010) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r4, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x8004}, 0x200008c4) 17:49:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 4: socketpair(0x1, 0x3, 0x6001, &(0x7f0000000140)) 17:49:57 executing program 5: socketpair(0x1, 0x2, 0x17d, &(0x7f0000000140)) 17:49:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0xffffffffffffff8c, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:57 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000"], 0x28}}, 0x0) 17:49:57 executing program 5: socketpair(0x1, 0x2, 0x17e, &(0x7f0000000140)) 17:49:57 executing program 4: socketpair(0x1, 0x3, 0x6100, &(0x7f0000000140)) [ 3085.197037][ T8824] nbd: must specify at least one socket 17:49:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x24044040) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="04f38524df3271bf4f5307334596418ef45789c0ebcb008da24d44abb855109d891cb5484f56b573324d6d87b64b737aa2b8311ee3215c4d95e0e01f73660078e3e49fee06f4323c6f7db7b155f337d65e17829b2dfbba061e83c4cfc5805d310a32abcf8183005b41ead529", @ANYRES16=r2, @ANYRESOCT=r2], 0x30}}, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) splice(0xffffffffffffffff, &(0x7f0000000240)=0x6, r3, &(0x7f0000000280)=0x3517, 0xc, 0x2) [ 3085.260978][ T8833] nbd: must specify at least one socket 17:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000"], 0x28}}, 0x0) 17:49:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0xffffffffffffff8c, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:57 executing program 5: socketpair(0x1, 0x2, 0x17f, &(0x7f0000000140)) 17:49:58 executing program 4: socketpair(0x1, 0x3, 0x6101, &(0x7f0000000140)) 17:49:58 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:58 executing program 4: socketpair(0x1, 0x3, 0x6200, &(0x7f0000000140)) 17:49:58 executing program 5: socketpair(0x1, 0x2, 0x180, &(0x7f0000000140)) 17:49:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008"], 0x28}}, 0x0) 17:49:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0xffffffffffffff8c, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x400c5) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:49:58 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:58 executing program 5: socketpair(0x1, 0x2, 0x181, &(0x7f0000000140)) 17:49:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008"], 0x28}}, 0x0) 17:49:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0xffffffffffffff8c, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:58 executing program 4: socketpair(0x1, 0x3, 0x6201, &(0x7f0000000140)) 17:49:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r3}, 0x8) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0xffffffffffffff8c, 0x1, r4}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:58 executing program 5: socketpair(0x1, 0x2, 0x182, &(0x7f0000000140)) 17:49:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2c, r2, 0x1, 0xfffffffc, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x2c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x8005) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20020003}, 0x48000) [ 3085.712600][ T8872] __nla_validate_parse: 15 callbacks suppressed [ 3085.712622][ T8872] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:58 executing program 4: socketpair(0x1, 0x3, 0x6300, &(0x7f0000000140)) 17:49:58 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008"], 0x28}}, 0x0) 17:49:58 executing program 5: socketpair(0x1, 0x2, 0x183, &(0x7f0000000140)) 17:49:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) [ 3085.880743][ T8884] nbd: must specify a size in bytes for the device [ 3085.903785][ T8889] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:58 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:58 executing program 5: socketpair(0x1, 0x2, 0x184, &(0x7f0000000140)) 17:49:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) [ 3085.933309][ T8884] nbd: must specify a size in bytes for the device 17:49:58 executing program 4: socketpair(0x1, 0x3, 0x6301, &(0x7f0000000140)) 17:49:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x44090) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="30090000105be32dc37ffc191be334e94b8be11f440d81527f1db227f542c5812eddefe5b42263b65345e45cb92c1715282fd247b06a5301521da28fb83f3158c0f1dbdc133702ba99ce6b515a5f88ac0823f7ad8e6c833d697b63dcb4494a36c33072dc73118fcbff7094f1b8b0cbcfed8f887ed785578c3539d88781", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000000c0004000000000000000000"], 0x30}}, 0x0) 17:49:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:58 executing program 5: socketpair(0x1, 0x2, 0x185, &(0x7f0000000140)) [ 3086.063026][ T8903] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:58 executing program 4: socketpair(0x1, 0x3, 0x6400, &(0x7f0000000140)) 17:49:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) 17:49:58 executing program 3: 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$nbd(&(0x7f00000004c0), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="10000300000000000000010000000c00078008000100", @ANYRES32=r7, @ANYBLOB="0c00040007000000000000001400078008000100", @ANYRES32=r6, @ANYRES16=r2, @ANYRES32, @ANYBLOB='\x00'/12], 0x4c}, 0x1, 0x0, 0x0, 0x11}, 0x20040040) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r8) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x3c, r9, 0x1, 0x2, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10001}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r9, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x801) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000100)={@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x7}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r10, 0x8933, 0x0) accept4$netrom(r10, 0x0, &(0x7f0000000080), 0x800) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r1) 17:49:58 executing program 4: socketpair(0x1, 0x3, 0x6401, &(0x7f0000000140)) 17:49:58 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, 0x0, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:58 executing program 5: socketpair(0x1, 0x2, 0x186, &(0x7f0000000140)) [ 3086.289015][ T8920] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, 0x0, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:59 executing program 5: socketpair(0x1, 0x2, 0x187, &(0x7f0000000140)) 17:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) 17:49:59 executing program 3: sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x851}, 0x4000) 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$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) socketpair(0xf, 0x1, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x48, r2, 0x400, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x40005}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r7, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r8, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8a0}, 0x20000011) 17:49:59 executing program 4: socketpair(0x1, 0x3, 0x6500, &(0x7f0000000140)) 17:49:59 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) [ 3086.464639][ T8938] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, 0x0, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:59 executing program 4: socketpair(0x1, 0x3, 0x6501, &(0x7f0000000140)) 17:49:59 executing program 5: socketpair(0x1, 0x2, 0x188, &(0x7f0000000140)) 17:49:59 executing program 3: sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x851}, 0x4000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) socketpair(0xf, 0x1, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x48, r2, 0x400, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x40005}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r7, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r8, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8a0}, 0x20000011) 17:49:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:59 executing program 4: socketpair(0x1, 0x3, 0x6600, &(0x7f0000000140)) [ 3086.643478][ T8945] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:59 executing program 5: socketpair(0x1, 0x2, 0x189, &(0x7f0000000140)) 17:49:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000080003"], 0x28}}, 0x0) 17:49:59 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000080001"], 0x2c}}, 0x0) 17:49:59 executing program 4: socketpair(0x1, 0x3, 0x6601, &(0x7f0000000140)) 17:49:59 executing program 5: socketpair(0x1, 0x2, 0x18a, &(0x7f0000000140)) 17:49:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) [ 3086.855800][ T8964] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3086.890749][ T8968] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 17:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:59 executing program 4: socketpair(0x1, 0x3, 0x6700, &(0x7f0000000140)) 17:49:59 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:49:59 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r9, &(0x7f0000000180)={0x0, 0xfffffec5, &(0x7f0000000140)={&(0x7f0000000040)={0x3c, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SHORT_ADDR={0x0, 0xa, 0xfffe}]}, 0x3c}}, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r11, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x74, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x8004) 17:49:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:49:59 executing program 5: socketpair(0x1, 0x2, 0x18b, &(0x7f0000000140)) [ 3087.036693][ T8977] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:49:59 executing program 4: socketpair(0x1, 0x3, 0x6701, &(0x7f0000000140)) 17:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:59 executing program 5: socketpair(0x1, 0x2, 0x18c, &(0x7f0000000140)) 17:49:59 executing program 4: socketpair(0x1, 0x3, 0x6800, &(0x7f0000000140)) 17:49:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) [ 3087.194491][ T8988] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 17:49:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700000008000300"], 0x28}}, 0x0) 17:49:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:49:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r9, &(0x7f0000000180)={0x0, 0xfffffec5, &(0x7f0000000140)={&(0x7f0000000040)={0x3c, r4, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SHORT_ADDR={0x0, 0xa, 0xfffe}]}, 0x3c}}, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000000)={'wpan1\x00', 0x0}) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r11, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xffef}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x74, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x8004) 17:49:59 executing program 4: socketpair(0x1, 0x3, 0x6801, &(0x7f0000000140)) 17:50:00 executing program 5: socketpair(0x1, 0x2, 0x18d, &(0x7f0000000140)) 17:50:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:00 executing program 4: socketpair(0x1, 0x3, 0x6900, &(0x7f0000000140)) 17:50:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r1) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10004) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100080000000000b734e5a50000040007800c00020000002002000000000c0004000000000000000000"], 0x30}}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000340)={0x2, &(0x7f0000000380)=[{0x3, 0xaf, &(0x7f0000000200)="df05aaec00f7fa6418ba7589ddf92b3b32677de5eb0e8fa15614c53b84613926b13f2b42b5ec725f74a6ef7e0b38f5025f5adca5f577303a0dda6bb765a297e2e64e3590577be98a586aec914b1fff59991fcb96bf8c0403eb8953a82d7feb9ed8faaf608e3beb766387e00ec8a957220e05ddbeb51554fb1b5f947252f82696daa91edc1ae6e8895c6d529aad9d87dc9d88acd1bef1a88a8e12f37cf1b671d5b8c921cd489601f711ffc0b5cadb19"}, {0x9, 0x1f, &(0x7f00000002c0)="9534c1220f500d74c6e897cba5ade9b31e05fa9450d2db21b962fd97f9244f", 0x1, 0x1}]}) 17:50:00 executing program 5: socketpair(0x1, 0x2, 0x18e, &(0x7f0000000140)) 17:50:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:00 executing program 4: socketpair(0x1, 0x3, 0x6901, &(0x7f0000000140)) 17:50:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/149, 0x95}], 0x1, &(0x7f0000000480)=""/34, 0x22}, 0x92}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/41, 0x29}, {&(0x7f0000000740)=""/37, 0x25}, {&(0x7f0000000780)=""/226, 0xe2}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/165, 0xa5}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/53, 0x35}], 0xa, &(0x7f0000001b40)=""/222, 0xde}, 0x5ff}, {{&(0x7f0000001c40)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001fc0)}, 0x6}, {{&(0x7f0000002000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/58, 0x3a}, {&(0x7f00000020c0)=""/35, 0x23}, {&(0x7f0000002100)=""/5, 0x5}, {0x0}], 0x4}, 0x8000}, {{&(0x7f0000002180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002200)=""/47, 0x2f}, {&(0x7f0000002240)=""/102, 0x66}, {&(0x7f00000022c0)=""/225, 0xe1}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/76, 0x4c}, {&(0x7f0000002540)=""/149, 0x95}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000002700)=""/193, 0xc1}], 0x8, &(0x7f0000002880)=""/176, 0xb0}, 0x9}], 0x5, 0x3, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:00 executing program 5: socketpair(0x1, 0x2, 0x18f, &(0x7f0000000140)) 17:50:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000040)=0x1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x30}}, 0x0) 17:50:00 executing program 2: 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$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:00 executing program 4: socketpair(0x1, 0x3, 0x6a00, &(0x7f0000000140)) 17:50:00 executing program 5: socketpair(0x1, 0x2, 0x190, &(0x7f0000000140)) 17:50:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000040007800c00020000000000000000"], 0x2c}}, 0x0) 17:50:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/149, 0x95}], 0x1, &(0x7f0000000480)=""/34, 0x22}, 0x92}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/41, 0x29}, {&(0x7f0000000740)=""/37, 0x25}, {&(0x7f0000000780)=""/226, 0xe2}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/165, 0xa5}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/53, 0x35}], 0xa, &(0x7f0000001b40)=""/222, 0xde}, 0x5ff}, {{&(0x7f0000001c40)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001fc0)}, 0x6}, {{&(0x7f0000002000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/58, 0x3a}, {&(0x7f00000020c0)=""/35, 0x23}, {&(0x7f0000002100)=""/5, 0x5}, {0x0}], 0x4}, 0x8000}, {{&(0x7f0000002180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002200)=""/47, 0x2f}, {&(0x7f0000002240)=""/102, 0x66}, {&(0x7f00000022c0)=""/225, 0xe1}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/76, 0x4c}, {&(0x7f0000002540)=""/149, 0x95}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000002700)=""/193, 0xc1}], 0x8, &(0x7f0000002880)=""/176, 0xb0}, 0x9}], 0x5, 0x3, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:00 executing program 2: 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$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:00 executing program 4: socketpair(0x1, 0x3, 0x6a01, &(0x7f0000000140)) 17:50:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:00 executing program 5: socketpair(0x1, 0x2, 0x191, &(0x7f0000000140)) 17:50:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100"], 0x2c}}, 0x0) 17:50:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/149, 0x95}], 0x1, &(0x7f0000000480)=""/34, 0x22}, 0x92}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/41, 0x29}, {&(0x7f0000000740)=""/37, 0x25}, {&(0x7f0000000780)=""/226, 0xe2}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/165, 0xa5}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001980)=""/136, 0x88}, {&(0x7f0000001a40)=""/53, 0x35}], 0xa, &(0x7f0000001b40)=""/222, 0xde}, 0x5ff}, {{&(0x7f0000001c40)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001fc0)}, 0x6}, {{&(0x7f0000002000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/58, 0x3a}, {&(0x7f00000020c0)=""/35, 0x23}, {&(0x7f0000002100)=""/5, 0x5}, {0x0}], 0x4}, 0x8000}, {{&(0x7f0000002180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002200)=""/47, 0x2f}, {&(0x7f0000002240)=""/102, 0x66}, {&(0x7f00000022c0)=""/225, 0xe1}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/76, 0x4c}, {&(0x7f0000002540)=""/149, 0x95}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000002700)=""/193, 0xc1}], 0x8, &(0x7f0000002880)=""/176, 0xb0}, 0x9}], 0x5, 0x3, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:00 executing program 4: socketpair(0x1, 0x3, 0x6b00, &(0x7f0000000140)) 17:50:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, 0x0, 0x0) 17:50:00 executing program 5: socketpair(0x1, 0x2, 0x192, &(0x7f0000000140)) 17:50:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:00 executing program 4: socketpair(0x1, 0x3, 0x6b01, &(0x7f0000000140)) 17:50:00 executing program 1: socketpair(0x1, 0x3, 0x1401, &(0x7f0000000140)) 17:50:00 executing program 2: 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$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:00 executing program 5: socketpair(0x1, 0x2, 0x193, &(0x7f0000000140)) 17:50:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r2) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:01 executing program 1: socketpair(0x1, 0x2, 0xde, &(0x7f0000000140)) 17:50:01 executing program 4: socketpair(0x1, 0x3, 0x6c00, &(0x7f0000000140)) 17:50:01 executing program 5: socketpair(0x1, 0x2, 0x194, &(0x7f0000000140)) 17:50:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:01 executing program 4: socketpair(0x1, 0x3, 0x6c01, &(0x7f0000000140)) 17:50:01 executing program 5: socketpair(0x1, 0x2, 0x195, &(0x7f0000000140)) 17:50:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:01 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:50:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:01 executing program 4: socketpair(0x1, 0x3, 0x6d00, &(0x7f0000000140)) 17:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:01 executing program 5: socketpair(0x1, 0x2, 0x196, &(0x7f0000000140)) 17:50:01 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0], 0x28}}, 0x0) 17:50:01 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:01 executing program 4: socketpair(0x1, 0x3, 0x6d01, &(0x7f0000000140)) 17:50:01 executing program 5: socketpair(0x1, 0x2, 0x197, &(0x7f0000000140)) 17:50:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x20}}, 0xc040) 17:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:01 executing program 2: 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$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:01 executing program 5: socketpair(0x1, 0x2, 0x198, &(0x7f0000000140)) 17:50:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000006a830000000000050007800c8702000000160000000000"], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) tee(r5, r4, 0x10000, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5c, r2, 0x200, 0x70bd26, 0x25dffbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1fc00000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}]}, 0x5c}}, 0x40) 17:50:01 executing program 4: socketpair(0x1, 0x3, 0x6e00, &(0x7f0000000140)) 17:50:01 executing program 2: 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$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:01 executing program 5: socketpair(0x1, 0x2, 0x199, &(0x7f0000000140)) 17:50:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:01 executing program 4: socketpair(0x1, 0x3, 0x6e01, &(0x7f0000000140)) 17:50:01 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:50:01 executing program 5: socketpair(0x1, 0x2, 0x19a, &(0x7f0000000140)) 17:50:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) write$binfmt_script(r1, 0x0, 0x1a) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:02 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:50:02 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000006a830000000000050007800c8702000000160000000000"], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) tee(r5, r4, 0x10000, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5c, r2, 0x200, 0x70bd26, 0x25dffbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1fc00000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}]}, 0x5c}}, 0x40) 17:50:02 executing program 4: socketpair(0x1, 0x3, 0x6f00, &(0x7f0000000140)) 17:50:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:02 executing program 5: socketpair(0x1, 0x2, 0x19b, &(0x7f0000000140)) 17:50:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0) 17:50:02 executing program 4: socketpair(0x1, 0x3, 0x6f01, &(0x7f0000000140)) 17:50:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:50:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:02 executing program 3: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:02 executing program 5: socketpair(0x1, 0x2, 0x19c, &(0x7f0000000140)) 17:50:02 executing program 4: socketpair(0x1, 0x3, 0x7000, &(0x7f0000000140)) 17:50:03 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000006a830000000000050007800c8702000000160000000000"], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) tee(r5, r4, 0x10000, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5c, r2, 0x200, 0x70bd26, 0x25dffbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1fc00000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}]}, 0x5c}}, 0x40) 17:50:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000800030020"], 0x28}}, 0x0) 17:50:03 executing program 5: socketpair(0x1, 0x2, 0x19d, &(0x7f0000000140)) 17:50:03 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:50:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:03 executing program 4: socketpair(0x1, 0x3, 0x7001, &(0x7f0000000140)) 17:50:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:50:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:03 executing program 0: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 17:50:03 executing program 5: socketpair(0x1, 0x2, 0x19e, &(0x7f0000000140)) 17:50:03 executing program 4: socketpair(0x1, 0x3, 0x7100, &(0x7f0000000140)) 17:50:03 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:50:04 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000006a830000000000050007800c8702000000160000000000"], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) tee(r5, r4, 0x10000, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) 17:50:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:04 executing program 5: socketpair(0x1, 0x2, 0x19f, &(0x7f0000000140)) 17:50:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r3) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYRESOCT=r6], 0x24}, 0x1, 0x0, 0x0, 0x44005}, 0x0) 17:50:04 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:50:04 executing program 4: socketpair(0x1, 0x3, 0x7101, &(0x7f0000000140)) 17:50:04 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 17:50:04 executing program 4: socketpair(0x1, 0x3, 0x7200, &(0x7f0000000140)) 17:50:04 executing program 3: 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$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:04 executing program 5: socketpair(0x1, 0x2, 0x1a0, &(0x7f0000000140)) 17:50:04 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, 0x0, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:04 executing program 4: socketpair(0x1, 0x3, 0x7201, &(0x7f0000000140)) 17:50:05 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000006a830000000000050007800c8702000000160000000000"], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) tee(r5, r4, 0x10000, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) 17:50:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r3) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYRESOCT=r6], 0x24}, 0x1, 0x0, 0x0, 0x44005}, 0x0) 17:50:05 executing program 3: 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$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:05 executing program 5: socketpair(0x1, 0x2, 0x1a1, &(0x7f0000000140)) 17:50:05 executing program 4: socketpair(0x1, 0x3, 0x7300, &(0x7f0000000140)) 17:50:05 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, 0x0, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:05 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, 0x0, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:05 executing program 4: socketpair(0x1, 0x3, 0x7301, &(0x7f0000000140)) 17:50:05 executing program 5: socketpair(0x1, 0x2, 0x1a2, &(0x7f0000000140)) 17:50:05 executing program 3: 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$nbd(0x0, r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:05 executing program 5: socketpair(0x1, 0x2, 0x1a3, &(0x7f0000000140)) 17:50:05 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x0, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:06 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000006a830000000000050007800c8702000000160000000000"], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) tee(r5, r4, 0x10000, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) 17:50:06 executing program 3: 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$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:06 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r1) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r3, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x1d}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x60000800}, 0x8000) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000340)={{0x3, @netrom}, [@null, @rose, @bcast, @bcast, @default, @bcast, @bcast, @default]}, &(0x7f00000003c0)=0x48) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2561ada52dd096f2d1b7b2ad0295de43613211de4ac9dad92c2a9bf1c5780336cf", @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000040007800c0002000000000000000000"], 0x24}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='freezer.state\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r7, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x34, r8, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffe0}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x44800}, 0x20000084) r9 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r6) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB="01020000000000000000010000000800010000ef0000"], 0x1c}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00022dbd7000fbdbdf25020000000c00080020000000000000000c00020020000000000000006d0bee66736ba828052d040d76959bba9c2946f47c17474a0215d01951e8b57c984ebc491b83a9eea6079b75a81e92e6a2a98b1c4afec1fee09956ea98580e2795b3346f5c3091c0b425127c71da197477fcce65d6da16b0d0f85a8b02c7b4956b3181a0d6dd2b587d588a219119701966d29a00f76610d12cb7e31f90ac37b983f412e61247bb3ff849d23f7bd3c01a95616dbcd50736c090420707238c29b571e18b3233c13a7f7fc57e3172c1f1e9ff80dd1c6a4a9baeb478be6758d12b96f53319657bc45e643cc014008be94d25ea828b5a3657b74be3d02d703449db6759a8d7c57671f00d56b82523fe8dd6e71877922773e41a09a7f3d311927c46363a4e3f84bcbba02c396d3258238dfaf02295419431975f0800"/329], 0x2c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r10, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), r10) 17:50:06 executing program 5: socketpair(0x1, 0x2, 0x1a4, &(0x7f0000000140)) 17:50:06 executing program 4: socketpair(0x1, 0x3, 0x7400, &(0x7f0000000140)) 17:50:06 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x0, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:06 executing program 5: socketpair(0x1, 0x2, 0x1a5, &(0x7f0000000140)) 17:50:06 executing program 3: 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$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:06 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x0, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:06 executing program 4: socketpair(0x1, 0x3, 0x7401, &(0x7f0000000140)) 17:50:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r4) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x50, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:fsadm_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r0) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x70, r8, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) 17:50:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000006a830000000000050007800c8702000000160000000000"], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, 0x0) tee(r5, r4, 0x10000, 0x4) 17:50:07 executing program 2: 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$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff8c}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1db}]}, 0x54}}, 0x0) 17:50:07 executing program 5: socketpair(0x1, 0x2, 0x1a6, &(0x7f0000000140)) 17:50:07 executing program 4: socketpair(0x1, 0x3, 0x7500, &(0x7f0000000140)) 17:50:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={0x0}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r4) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x50, r5, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:fsadm_exec_t:s0\x00'}]}, 0x50}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r0) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x70, r8, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) 17:50:07 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x48}}, 0x0) 17:50:07 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002a80)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x104}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}}, 0x0) 17:50:07 executing program 5: socketpair(0x1, 0x2, 0x1a7, &(0x7f0000000140)) 17:50:07 executing program 4: socketpair(0x1, 0x3, 0x7501, &(0x7f0000000140)) [ 3094.881734][ T9373] __nla_validate_parse: 29 callbacks suppressed [ 3094.881757][ T9373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3094.901458][ T9373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3094.914516][ T9373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3094.948213][ T9373] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 3094.959980][ T9373] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 3094.968501][ T9373] CPU: 1 PID: 9373 Comm: syz-executor.2 Tainted: G W 5.14.0-rc1-syzkaller #0 [ 3094.979101][ T9373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3094.989176][ T9373] RIP: 0010:blk_mq_run_hw_queues+0x32b/0x4a0 [ 3094.995257][ T9373] Code: ea 48 c1 ea 03 80 3c 02 00 0f 85 51 01 00 00 48 8b 45 00 89 db 48 8d 1c 98 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <0f> b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ed [ 3095.015201][ T9373] RSP: 0018:ffffc90002b6f3a8 EFLAGS: 00010247 [ 3095.021292][ T9373] RAX: dffffc0000000000 RBX: 0000000000000004 RCX: ffffc90010388000 [ 3095.029282][ T9373] RDX: 0000000000000000 RSI: ffffffff83c25799 RDI: ffff888145e409d0 [ 3095.037495][ T9373] RBP: ffff88801ed6a000 R08: 0000000000000000 R09: ffff888145e40947 17:50:07 executing program 5: socketpair(0x1, 0x2, 0x1a8, &(0x7f0000000140)) [ 3095.045485][ T9373] R10: ffffffff83c255d1 R11: 0000000000000000 R12: ffff888145e40000 [ 3095.053484][ T9373] R13: ffff88801e515f28 R14: 0000000000000001 R15: ffff888037ae3808 [ 3095.061475][ T9373] FS: 00007fdaa7c2e700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 3095.070522][ T9373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3095.077153][ T9373] CR2: 0000000000568000 CR3: 0000000034124000 CR4: 00000000001506e0 [ 3095.085316][ T9373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3095.093294][ T9373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3095.101282][ T9373] Call Trace: [ 3095.104592][ T9373] blk_freeze_queue_start+0xc4/0xe0 [ 3095.110073][ T9373] blk_set_queue_dying+0x24/0x80 [ 3095.115188][ T9373] blk_cleanup_queue+0x7b/0x1e0 [ 3095.120152][ T9373] blk_cleanup_disk+0x33/0x80 [ 3095.124956][ T9373] nbd_put.part.0+0x92/0x160 [ 3095.129740][ T9373] nbd_genl_connect+0x1383/0x1820 [ 3095.134790][ T9373] ? nbd_start_device+0xd50/0xd50 [ 3095.139956][ T9373] ? lock_downgrade+0x6e0/0x6e0 17:50:07 executing program 5: socketpair(0x1, 0x2, 0x1a9, &(0x7f0000000140)) [ 3095.144824][ T9373] ? lock_release+0x522/0x720 [ 3095.149520][ T9373] ? rcu_read_lock_sched_held+0xd/0x70 [ 3095.155006][ T9373] ? lock_acquire+0x442/0x510 [ 3095.159713][ T9373] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3095.166242][ T9373] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 3095.173640][ T9373] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 3095.181072][ T9373] genl_family_rcv_msg_doit+0x228/0x320 [ 3095.186664][ T9373] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 3095.194060][ T9373] ? genl_op_from_small+0x23/0x3c0 [ 3095.199287][ T9373] ? genl_get_cmd+0x3cf/0x480 [ 3095.203991][ T9373] genl_rcv_msg+0x328/0x580 [ 3095.208523][ T9373] ? genl_get_cmd+0x480/0x480 [ 3095.213228][ T9373] ? netlink_sendmsg+0x967/0xdb0 [ 3095.218187][ T9373] ? sock_sendmsg+0xcf/0x120 [ 3095.222804][ T9373] ? ____sys_sendmsg+0x6e8/0x810 [ 3095.227974][ T9373] ? nbd_start_device+0xd50/0xd50 [ 3095.233030][ T9373] ? lock_release+0x720/0x720 [ 3095.237727][ T9373] ? rcu_read_lock_sched_held+0xd/0x70 [ 3095.243215][ T9373] ? lock_acquire+0x442/0x510 [ 3095.247998][ T9373] netlink_rcv_skb+0x153/0x420 [ 3095.252784][ T9373] ? genl_get_cmd+0x480/0x480 [ 3095.257492][ T9373] ? netlink_ack+0xa60/0xa60 [ 3095.262111][ T9373] ? netlink_deliver_tap+0x1b1/0xbc0 [ 3095.267427][ T9373] ? _copy_from_iter+0x12b/0x1320 [ 3095.272571][ T9373] genl_rcv+0x24/0x40 [ 3095.276752][ T9373] netlink_unicast+0x533/0x7d0 [ 3095.281539][ T9373] ? netlink_attachskb+0x890/0x890 [ 3095.286681][ T9373] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3095.292944][ T9373] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3095.299209][ T9373] ? __phys_addr_symbol+0x2c/0x70 [ 3095.304342][ T9373] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 3095.310211][ T9373] ? __check_object_size+0x16e/0x3f0 [ 3095.315611][ T9373] netlink_sendmsg+0x86d/0xdb0 [ 3095.320402][ T9373] ? netlink_unicast+0x7d0/0x7d0 [ 3095.325374][ T9373] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3095.331640][ T9373] ? netlink_unicast+0x7d0/0x7d0 [ 3095.336607][ T9373] sock_sendmsg+0xcf/0x120 [ 3095.341041][ T9373] ____sys_sendmsg+0x6e8/0x810 [ 3095.345833][ T9373] ? kernel_sendmsg+0x50/0x50 [ 3095.350613][ T9373] ? do_recvmmsg+0x6d0/0x6d0 [ 3095.355227][ T9373] ? futex_wait_restart+0x200/0x200 [ 3095.360549][ T9373] ___sys_sendmsg+0xf3/0x170 [ 3095.365198][ T9373] ? sendmsg_copy_msghdr+0x160/0x160 [ 3095.370503][ T9373] ? rcu_read_lock_sched_held+0xd/0x70 [ 3095.375984][ T9373] ? __fget_files+0x21b/0x3e0 [ 3095.380684][ T9373] ? lock_downgrade+0x6e0/0x6e0 [ 3095.385553][ T9373] ? security_socket_recvmsg+0x8f/0xc0 [ 3095.391032][ T9373] ? futex_exit_release+0x220/0x220 [ 3095.396254][ T9373] ? fput+0x2a/0x50 [ 3095.400073][ T9373] ? __sys_recvfrom+0x2cc/0x3a0 [ 3095.405000][ T9373] ? __fget_files+0x23d/0x3e0 [ 3095.409705][ T9373] ? __fget_light+0xea/0x280 [ 3095.414325][ T9373] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3095.420586][ T9373] __sys_sendmsg+0xe5/0x1b0 [ 3095.425120][ T9373] ? __sys_sendmsg_sock+0x30/0x30 [ 3095.430196][ T9373] ? syscall_enter_from_user_mode+0x21/0x70 [ 3095.436116][ T9373] ? trace_hardirqs_on+0x5b/0x1c0 [ 3095.441168][ T9373] do_syscall_64+0x35/0xb0 [ 3095.446213][ T9373] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3095.452220][ T9373] RIP: 0033:0x4665e9 [ 3095.456302][ T9373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 3095.475931][ T9373] RSP: 002b:00007fdaa7c2e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3095.484366][ T9373] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 3095.492506][ T9373] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 3095.500589][ T9373] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 3095.508578][ T9373] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 3095.516572][ T9373] R13: 00007fff3b917abf R14: 00007fdaa7c2e300 R15: 0000000000022000 [ 3095.524564][ T9373] Modules linked in: [ 3095.536760][ T9373] ---[ end trace 5a1944cb198f785a ]--- [ 3095.542694][ T9373] RIP: 0010:blk_mq_run_hw_queues+0x32b/0x4a0 [ 3095.551450][ T9373] Code: ea 48 c1 ea 03 80 3c 02 00 0f 85 51 01 00 00 48 8b 45 00 89 db 48 8d 1c 98 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <0f> b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 ed [ 3095.574126][ T9373] RSP: 0018:ffffc90002b6f3a8 EFLAGS: 00010247 [ 3095.581092][ T9373] RAX: dffffc0000000000 RBX: 0000000000000004 RCX: ffffc90010388000 [ 3095.589248][ T9373] RDX: 0000000000000000 RSI: ffffffff83c25799 RDI: ffff888145e409d0 [ 3095.597828][ T9373] RBP: ffff88801ed6a000 R08: 0000000000000000 R09: ffff888145e40947 [ 3095.606562][ T9373] R10: ffffffff83c255d1 R11: 0000000000000000 R12: ffff888145e40000 [ 3095.615514][ T9373] R13: ffff88801e515f28 R14: 0000000000000001 R15: ffff888037ae3808 [ 3095.623659][ T9373] FS: 00007fdaa7c2e700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 3095.633325][ T9373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3095.640567][ T9373] CR2: 0000001b2cd37000 CR3: 0000000034124000 CR4: 00000000001506f0 [ 3095.648798][ T9373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3095.658801][ T9373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3095.667187][ T9373] Kernel panic - not syncing: Fatal exception [ 3095.674673][ T9373] Kernel Offset: disabled [ 3095.679001][ T9373] Rebooting in 86400 seconds..