$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:17 executing program 5:
socketpair(0x6, 0x0, 0x3b00, &(0x7f0000000000))

04:44:17 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:17 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r1) (async)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r4)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd66, 0x0, 0x0, 0x0, 0x1}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff9}, @map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0xffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @ldst={0x2, 0x1, 0x6, 0xb, 0xb, 0xffffffffffffffff, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x7, 0x4c, &(0x7f0000000200)=""/76, 0x40f00, 0x1, '\x00', r3, 0x5, r4, 0x8, &(0x7f0000000340)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0x7, 0xfffff001, 0xa73}, 0x10, 0xffffffffffffffff, r1}, 0x80)
connect$802154_dgram(r1, &(0x7f0000000040)={0x24, @short={0x2, 0x3, 0xaaa2}}, 0x14)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000000)={0x0}}, 0x20000080)

04:44:17 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:17 executing program 1:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:17 executing program 5:
socketpair(0x6, 0x0, 0x3b01, &(0x7f0000000000))

04:44:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:17 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:17 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r1) (async, rerun: 64)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) (rerun: 64)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10) (async, rerun: 64)
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) (rerun: 64)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r4) (async)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd66, 0x0, 0x0, 0x0, 0x1}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff9}, @map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0xffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @ldst={0x2, 0x1, 0x6, 0xb, 0xb, 0xffffffffffffffff, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x7, 0x4c, &(0x7f0000000200)=""/76, 0x40f00, 0x1, '\x00', r3, 0x5, r4, 0x8, &(0x7f0000000340)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0x7, 0xfffff001, 0xa73}, 0x10, 0xffffffffffffffff, r1}, 0x80) (async)
connect$802154_dgram(r1, &(0x7f0000000040)={0x24, @short={0x2, 0x3, 0xaaa2}}, 0x14)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000000)={0x0}}, 0x20000080)

04:44:17 executing program 1:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:17 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:17 executing program 5:
socketpair(0x6, 0x0, 0x3c00, &(0x7f0000000000))

04:44:17 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:17 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:17 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:17 executing program 5:
socketpair(0x6, 0x0, 0x3c01, &(0x7f0000000000))

04:44:17 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:17 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @short={0x2, 0x0, 0xfffe}}, 0x14, &(0x7f0000000180)={0x0}}, 0x48800)

04:44:17 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x24000040)

04:44:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:17 executing program 5:
socketpair(0x6, 0x0, 0x3d00, &(0x7f0000000000))

04:44:17 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:18 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @short={0x2, 0x0, 0xfffe}}, 0x14, &(0x7f0000000180)={0x0}}, 0x48800)

04:44:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x24000040)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x3d01, &(0x7f0000000000))

04:44:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:18 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @short={0x2, 0x0, 0xfffe}}, 0x14, &(0x7f0000000180)={0x0}}, 0x48800)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x3e00, &(0x7f0000000000))

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x24000040)

04:44:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x3e01, &(0x7f0000000000))

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}}, 0x24000040)

04:44:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

[ 1170.099372] nbd: must specify at least one socket
04:44:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x3f00, &(0x7f0000000000))

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}}, 0x24000040)

04:44:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}]}, 0x44}}, 0x24000040)

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x3f01, &(0x7f0000000000))

04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}}, 0x24000040)

[ 1170.228549] nbd: must specify at least one socket
04:44:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x3c}}, 0x24000040)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x4000, &(0x7f0000000000))

04:44:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

[ 1170.300364] nbd: must specify a size in bytes for the device
[ 1170.325773] nbd: must specify at least one socket
04:44:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x4001, &(0x7f0000000000))

04:44:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

[ 1170.404877] nbd: must specify a size in bytes for the device
04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x34}}, 0x24000040)

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x4100, &(0x7f0000000000))

04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:18 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x28}}, 0x24000040)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x4101, &(0x7f0000000000))

[ 1170.556895] nbd: must specify a size in bytes for the device
04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:18 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x4200, &(0x7f0000000000))

04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

[ 1170.667418] nbd: must specify a size in bytes for the device
04:44:18 executing program 5:
socketpair(0x6, 0x0, 0x4201, &(0x7f0000000000))

04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:18 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:18 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

[ 1170.780323] nbd: must specify at least one socket
04:44:18 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4300, &(0x7f0000000000))

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x0)

04:44:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4301, &(0x7f0000000000))

[ 1170.924563] nbd: must specify at least one socket
04:44:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x0)

04:44:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4400, &(0x7f0000000000))

[ 1171.021057] nbd: must specify at least one socket
04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x20}}, 0x24000040)

04:44:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x0)

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:19 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4401, &(0x7f0000000000))

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4500, &(0x7f0000000000))

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:19 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

[ 1171.207264] nbd: must specify a size in bytes for the device
04:44:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4501, &(0x7f0000000000))

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:19 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4600, &(0x7f0000000000))

04:44:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0)

[ 1171.327729] nbd: must specify a size in bytes for the device
04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4601, &(0x7f0000000000))

04:44:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

[ 1171.456468] nbd: must specify a size in bytes for the device
04:44:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4700, &(0x7f0000000000))

04:44:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

04:44:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

[ 1171.616459] nbd: must specify a size in bytes for the device
04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4701, &(0x7f0000000000))

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x24000040)

04:44:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

04:44:19 executing program 5:
socketpair(0x6, 0x0, 0x4800, &(0x7f0000000000))

04:44:19 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x48}}, 0x24000040)

04:44:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

[ 1171.760578] nbd: must specify a size in bytes for the device
[ 1171.785903] nbd: must specify at least one socket
04:44:19 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4801, &(0x7f0000000000))

04:44:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

04:44:20 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x48}}, 0x24000040)

[ 1171.862298] nbd: must specify a size in bytes for the device
[ 1171.892669] nbd: must specify a size in bytes for the device
04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4900, &(0x7f0000000000))

04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

[ 1171.960181] nbd: must specify at least one socket
04:44:20 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:20 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x48}}, 0x24000040)

04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4901, &(0x7f0000000000))

[ 1171.991113] nbd: must specify a size in bytes for the device
04:44:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

[ 1172.074006] nbd: must specify at least one socket
04:44:20 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x24000040)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4a00, &(0x7f0000000000))

04:44:20 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:20 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

[ 1172.137377] nbd: must specify a size in bytes for the device
04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4a01, &(0x7f0000000000))

04:44:20 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x24000040)

04:44:20 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)

04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

[ 1172.222179] nla_parse: 88 callbacks suppressed
[ 1172.222188] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1172.256913] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:20 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:20 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x24000040)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4b00, &(0x7f0000000000))

04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:20 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4b01, &(0x7f0000000000))

04:44:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

[ 1172.370268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1172.401312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:20 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:20 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r0, 0x1}, 0x14}}, 0x24000040)

04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)

04:44:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4c00, &(0x7f0000000000))

04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:20 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r0, 0x1}, 0x14}}, 0x24000040)

[ 1172.550437] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1172.573714] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:20 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}}, 0x24000040)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4c01, &(0x7f0000000000))

04:44:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:20 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r0, 0x1}, 0x14}}, 0x24000040)

04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4d00, &(0x7f0000000000))

04:44:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4d01, &(0x7f0000000000))

04:44:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

[ 1172.724696] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1172.759298] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:20 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:20 executing program 5:
socketpair(0x6, 0x0, 0x4e00, &(0x7f0000000000))

04:44:20 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}}, 0x24000040)

04:44:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x4e01, &(0x7f0000000000))

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}}, 0x24000040)

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:21 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

[ 1172.906449] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1172.925416] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x4f00, &(0x7f0000000000))

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:21 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x4f01, &(0x7f0000000000))

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x24000040)

04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x5000, &(0x7f0000000000))

04:44:21 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x24000040)

[ 1173.215695] nbd: must specify at least one socket
04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x5001, &(0x7f0000000000))

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:21 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x48}}, 0x0)

04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x5100, &(0x7f0000000000))

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

[ 1173.338549] nbd: must specify at least one socket
04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x24000040)

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:21 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x48}}, 0x0)

[ 1173.362508] nbd: must specify a size in bytes for the device
04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x5101, &(0x7f0000000000))

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

[ 1173.430267] nbd: must specify at least one socket
04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x40}}, 0x24000040)

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:21 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x48}}, 0x0)

04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x5200, &(0x7f0000000000))

[ 1173.505114] nbd: must specify a size in bytes for the device
04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x5201, &(0x7f0000000000))

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

[ 1173.641259] nbd: must specify a size in bytes for the device
04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}]}, 0x44}}, 0x24000040)

04:44:21 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:21 executing program 5:
socketpair(0x6, 0x0, 0x5300, &(0x7f0000000000))

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:21 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x40}}, 0x0)

04:44:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:21 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}]}, 0x44}}, 0x24000040)

[ 1173.778387] nbd: must specify a size in bytes for the device
04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5301, &(0x7f0000000000))

04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}]}, 0x44}}, 0x24000040)

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

[ 1173.860932] nbd: must specify a size in bytes for the device
04:44:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5400, &(0x7f0000000000))

04:44:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

[ 1173.947439] nbd: must specify a size in bytes for the device
04:44:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5401, &(0x7f0000000000))

04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x40}}, 0x24000040)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5500, &(0x7f0000000000))

04:44:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}}, 0x0)

04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x24000040)

04:44:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x40}}, 0x0)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5501, &(0x7f0000000000))

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5600, &(0x7f0000000000))

[ 1174.299909] nbd: must specify at least one socket
04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5601, &(0x7f0000000000))

04:44:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x24000040)

04:44:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

[ 1174.379505] nbd: must specify at least one socket
[ 1174.395519] nbd: must specify at least one socket
04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5700, &(0x7f0000000000))

[ 1174.477525] nbd: must specify at least one socket
04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x24000040)

04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

[ 1174.513505] nbd: must specify at least one socket
04:44:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

04:44:22 executing program 1:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5701, &(0x7f0000000000))

04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x24000040)

[ 1174.608691] nbd: must specify at least one socket
04:44:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x0)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5800, &(0x7f0000000000))

04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0)

04:44:22 executing program 1:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1}, 0x14}}, 0x24000040)

04:44:22 executing program 5:
socketpair(0x6, 0x0, 0x5801, &(0x7f0000000000))

04:44:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:22 executing program 1:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

[ 1174.743326] nbd: must specify at least one socket
04:44:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1}, 0x14}}, 0x24000040)

04:44:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x24000040)

04:44:23 executing program 5:
socketpair(0x6, 0x0, 0x5900, &(0x7f0000000000))

04:44:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

04:44:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

[ 1174.855339] nbd: must specify at least one socket
04:44:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1}, 0x14}}, 0x24000040)

[ 1174.923359] nbd: must specify at least one socket
04:44:23 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 5:
socketpair(0x6, 0x0, 0x5901, &(0x7f0000000000))

04:44:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x0)

[ 1174.982905] nbd: must specify at least one socket
04:44:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0)

04:44:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:23 executing program 5:
socketpair(0x6, 0x0, 0x5a00, &(0x7f0000000000))

04:44:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x24000040)

[ 1175.077343] nbd: must specify a size in bytes for the device
[ 1175.116497] nbd: must specify at least one socket
04:44:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

[ 1175.143583] nbd: must specify at least one socket
04:44:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 5:
socketpair(0x6, 0x0, 0x5a01, &(0x7f0000000000))

04:44:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x24000040)

04:44:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:23 executing program 5:
socketpair(0x6, 0x0, 0x5b00, &(0x7f0000000000))

04:44:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x24000040)

04:44:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

[ 1175.382905] nbd: must specify at least one socket
04:44:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:23 executing program 5:
socketpair(0x6, 0x0, 0x5b01, &(0x7f0000000000))

04:44:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}}, 0x24000040)

04:44:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:23 executing program 5:
socketpair(0x6, 0x0, 0x5c00, &(0x7f0000000000))

04:44:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:23 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:23 executing program 5:
socketpair(0x6, 0x0, 0x5c01, &(0x7f0000000000))

04:44:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:23 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

04:44:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:23 executing program 5:
socketpair(0x6, 0x0, 0x5d00, &(0x7f0000000000))

04:44:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:24 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

04:44:24 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

04:44:24 executing program 5:
socketpair(0x6, 0x0, 0x5d01, &(0x7f0000000000))

04:44:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

04:44:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:24 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

04:44:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 5:
socketpair(0x6, 0x0, 0x5e00, &(0x7f0000000000))

04:44:24 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

04:44:24 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}}, 0x0)

04:44:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 5:
socketpair(0x6, 0x0, 0x5e01, &(0x7f0000000000))

04:44:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x34}}, 0x24000040)

04:44:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

04:44:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x24000040)

04:44:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}}, 0x24000040)

[ 1176.277033] nbd: must specify a size in bytes for the device
04:44:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

04:44:24 executing program 5:
socketpair(0x6, 0x0, 0x5f00, &(0x7f0000000000))

04:44:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x50}}, 0x24000040)

04:44:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x40}}, 0x24000040)

04:44:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 5:
socketpair(0x6, 0x0, 0x5f01, &(0x7f0000000000))

04:44:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)

[ 1176.468827] nbd: must specify a size in bytes for the device
04:44:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

04:44:24 executing program 5:
socketpair(0x6, 0x0, 0x6000, &(0x7f0000000000))

[ 1176.519650] nbd: must specify at least one socket
04:44:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 5:
socketpair(0x6, 0x0, 0x6001, &(0x7f0000000000))

04:44:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)

04:44:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 4:
socketpair(0x6, 0x0, 0x2e01, &(0x7f0000000000))

04:44:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)

04:44:24 executing program 5:
socketpair(0x6, 0x0, 0x6100, &(0x7f0000000000))

04:44:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}}, 0x24000040)

04:44:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:25 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6101, &(0x7f0000000000))

04:44:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x20000800)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x500, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '$'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40)

04:44:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:25 executing program 0:
getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000000), &(0x7f0000000080))
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x4048050)

04:44:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6200, &(0x7f0000000000))

04:44:25 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x5c}}, 0x24000040)

04:44:25 executing program 0:
socketpair(0x6, 0x0, 0x1101, &(0x7f0000000000))

04:44:25 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6201, &(0x7f0000000000))

04:44:25 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x5c}}, 0x24000040)

04:44:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6300, &(0x7f0000000000))

04:44:25 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6301, &(0x7f0000000000))

04:44:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:25 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

[ 1177.265132] nla_parse: 57 callbacks suppressed
[ 1177.265142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:25 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6400, &(0x7f0000000000))

04:44:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:25 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:25 executing program 4:
socketpair(0x6, 0x0, 0xc01, &(0x7f0000000000))

04:44:25 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}}, 0x0)

04:44:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6401, &(0x7f0000000000))

04:44:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:25 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x3c}}, 0x0)

[ 1177.495942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
04:44:25 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6500, &(0x7f0000000000))

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6501, &(0x7f0000000000))

[ 1177.653988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
04:44:25 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x3c}}, 0x0)

04:44:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:25 executing program 5:
socketpair(0x6, 0x0, 0x6600, &(0x7f0000000000))

04:44:25 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0102}}}, 0x14)

04:44:25 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x3c}}, 0x0)

[ 1177.801771] nbd: must specify a size in bytes for the device
04:44:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6601, &(0x7f0000000000))

04:44:26 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0102}}}, 0x14)

[ 1177.868256] nbd: must specify a size in bytes for the device
04:44:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x40}}, 0x0)

04:44:26 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0102}}}, 0x14)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6700, &(0x7f0000000000))

[ 1177.922665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1177.952449] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
04:44:26 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)

04:44:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6701, &(0x7f0000000000))

04:44:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:26 executing program 4:
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6800, &(0x7f0000000000))

04:44:26 executing program 4:
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)

[ 1178.041410] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1178.078549] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x0)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6801, &(0x7f0000000000))

04:44:26 executing program 4:
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6900, &(0x7f0000000000))

[ 1178.151572] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1178.168981] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6901, &(0x7f0000000000))

04:44:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x0)

04:44:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x34}}, 0x0)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6a00, &(0x7f0000000000))

04:44:26 executing program 4:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)

04:44:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:26 executing program 4:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6a01, &(0x7f0000000000))

04:44:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x0)

04:44:26 executing program 4:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4)

04:44:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1178.387318] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6b00, &(0x7f0000000000))

04:44:26 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, 0x0, 0x0)

[ 1178.470332] nbd: must specify at least one socket
[ 1178.483582] ieee802154 phy0 wpan0: encryption failed: -22
[ 1178.489229] ieee802154 phy1 wpan1: encryption failed: -22
04:44:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x0)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6b01, &(0x7f0000000000))

04:44:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:26 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, 0x0, 0x0)

04:44:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x0)

[ 1178.586101] nbd: must specify at least one socket
04:44:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6c00, &(0x7f0000000000))

04:44:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

[ 1178.663115] nbd: must specify at least one socket
04:44:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

04:44:26 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, 0x0, 0x0)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6c01, &(0x7f0000000000))

04:44:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x38, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x24000040)

04:44:26 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), 0x4)

04:44:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:26 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0)

04:44:26 executing program 5:
socketpair(0x6, 0x0, 0x6d00, &(0x7f0000000000))

04:44:27 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, 0x0, 0x0)

04:44:27 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4044044}, 0x0)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x40000)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4)

04:44:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x24000040)

04:44:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x20}}, 0x24000040)

04:44:27 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), 0x4)

04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x6d01, &(0x7f0000000000))

04:44:27 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), 0x4)

04:44:27 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x6e00, &(0x7f0000000000))

04:44:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x20}}, 0x24000040)

04:44:27 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), 0x4)

[ 1178.947723] nbd: must specify a size in bytes for the device
[ 1178.962770] nbd: must specify a size in bytes for the device
04:44:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x24000040)

04:44:27 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x24000040)

04:44:27 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), 0x4)

04:44:27 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x24000040)

[ 1179.036331] nbd: must specify a size in bytes for the device
04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x6e01, &(0x7f0000000000))

04:44:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x20}}, 0x24000040)

04:44:27 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), 0x4)

[ 1179.079951] nbd: must specify a size in bytes for the device
04:44:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x24000040)

[ 1179.125717] nbd: must specify a size in bytes for the device
[ 1179.150570] nbd: must specify a size in bytes for the device
04:44:27 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}}, 0x24000040)

04:44:27 executing program 0:
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), 0x4)

04:44:27 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x6f00, &(0x7f0000000000))

[ 1179.174585] nbd: must specify a size in bytes for the device
04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x6f01, &(0x7f0000000000))

[ 1179.221656] nbd: must specify a size in bytes for the device
[ 1179.238984] nbd: must specify a size in bytes for the device
04:44:27 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
setsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000040), 0x4)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='hugepage_set_pmd\x00'}, 0x10)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x7000, &(0x7f0000000000))

04:44:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:27 executing program 0:
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), 0x4)

[ 1179.311872] nbd: must specify at least one socket
04:44:27 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0)
getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
sendmsg$802154_dgram(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20040840}, 0x4008001)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x400}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x24}}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000)

04:44:27 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:27 executing program 0:
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), 0x4)

04:44:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:27 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

[ 1179.408112] nbd: must specify at least one socket
04:44:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x7001, &(0x7f0000000000))

04:44:27 executing program 0:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), 0x4)

04:44:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

[ 1179.479591] nbd: must specify at least one socket
04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x7100, &(0x7f0000000000))

04:44:27 executing program 0:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), 0x4)

04:44:27 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x24000040)

04:44:27 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x7101, &(0x7f0000000000))

04:44:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0)

04:44:27 executing program 0:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), 0x4)

04:44:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

[ 1179.601586] nbd: must specify at least one socket
[ 1179.617245] nbd: nbd1 already in use
04:44:27 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:27 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, 0x0, 0x0)

04:44:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

[ 1179.691827] nbd: must specify at least one socket
04:44:27 executing program 5:
socketpair(0x6, 0x0, 0x7200, &(0x7f0000000000))

04:44:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:27 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:27 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, 0x0, 0x0)

04:44:27 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, 0x0, 0x0)

[ 1179.799069] nbd: must specify at least one socket
04:44:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0)

04:44:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7201, &(0x7f0000000000))

04:44:28 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @long={0x3, 0x2}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'})
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, 0x0, 0x0)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7300, &(0x7f0000000000))

04:44:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7301, &(0x7f0000000000))

04:44:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7400, &(0x7f0000000000))

04:44:28 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7401, &(0x7f0000000000))

04:44:28 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7500, &(0x7f0000000000))

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7501, &(0x7f0000000000))

04:44:28 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x26)
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000010000001800000078b2d0873a5bec865eebe295a8db8f2b6e629dbc983053187eb18cfc37cec1bbc5a53323c5cdd4deb9a1b29844693cd1d30ca808a15ad03c2536f0bd05706c5ad7d54e87c1528d954eb0237cb02d826f70e96a8e571a2df52492aaaca38452da7df03bb77a8802b34cb948e3a723f61c1937cd1604f24b088b04e5d551d0b67ee044c084d06ef35266e9ecff897da40b07cd355fc0c5659e4bbb0d2d90b1ec8807f3917ba99332924f088e3d56b36f2890e3d1ace19c7207df10f1712a3a4c6ac8c88e450d8e56c5f38298ca6da0f444d97685eed7ee69ab5ee6f1713530498dac", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'])
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200)="3e869e94073d289c8d02911fc5b08213d8a5e8be7ce8e26c4ff7", &(0x7f00000000c0)=@tcp6=r2, 0x3}, 0x20)
ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0xc)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$UI_SET_SNDBIT(r3, 0x4004556a, 0x3)

04:44:28 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7600, &(0x7f0000000000))

04:44:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x0, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x54}, 0x1, 0x0, 0x0, 0xb538a1f74478641c}, 0x20000000)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x800)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xffffffffffffffc1}}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000814}, 0x8000)

04:44:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7601, &(0x7f0000000000))

04:44:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7700, &(0x7f0000000000))

04:44:28 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7701, &(0x7f0000000000))

04:44:28 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xffffffffffffffc1}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fedbdf25010000000c000400ffffffffffffffff0c00050000010000000000002bd7dbacab02e9367b02242a490e261f1ed395e7a6ab10cf19be3c4df6ff58ece6ab719dce5d59b7d38e85ba68f2e8a3eaab152e23e5cb770d784b15040c96bfb2f636f5a44846690c84f73326d8dffc9895d7b8a26363e4b5aa23d985c60fcc0a"], 0x2c}}, 0x880)

04:44:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:28 executing program 2:
socketpair(0x6, 0x0, 0x1d0, &(0x7f0000000000))

04:44:28 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:28 executing program 5:
socketpair(0x6, 0x0, 0x7800, &(0x7f0000000000))

04:44:28 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)

04:44:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:29 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000002c0)={'batadv0\x00', <r1=>0x0})
r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000200)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x9, 0x6, 0x8, 0xfffffffffffffff8, 0xffffffffffffffff}]}, &(0x7f0000000040)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x11, '\x00', r1, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x6, 0x2}, 0x8, 0x10, &(0x7f00000000c0)={0x3, 0xb, 0x1, 0x2}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, <r3=>r2, {0x1}}, './file0\x00'})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r3, 0x58, &(0x7f0000000300)}, 0x10)

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7801, &(0x7f0000000000))

04:44:29 executing program 0:
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)

04:44:29 executing program 2:
socketpair(0x6, 0x0, 0x1cc, &(0x7f0000000000))

04:44:29 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7900, &(0x7f0000000000))

04:44:29 executing program 0:
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)

04:44:29 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7901, &(0x7f0000000000))

04:44:29 executing program 0:
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x9}}, './file0\x00'})
sendmsg$802154_dgram(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0002}}}, 0x14, &(0x7f0000000180)={0x0}}, 0x1)

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7a00, &(0x7f0000000000))

04:44:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 0:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', r4, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7a01, &(0x7f0000000000))

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:29 executing program 0:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7b00, &(0x7f0000000000))

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', r4, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7b01, &(0x7f0000000000))

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', <r4=>0x0})
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', r4, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 0:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4)

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:29 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x0, <r1=>r0, {0x1ba}}, './file0\x00'})
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000080))
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7c00, &(0x7f0000000000))

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:29 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0)

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7c01, &(0x7f0000000000))

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7d00, &(0x7f0000000000))

04:44:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0)

04:44:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7d01, &(0x7f0000000000))

04:44:29 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0)

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7e00, &(0x7f0000000000))

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:29 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), 0x4)

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:29 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), 0x4)

04:44:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:29 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7e01, &(0x7f0000000000))

04:44:29 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), 0x4)

04:44:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:29 executing program 5:
socketpair(0x6, 0x0, 0x7f00, &(0x7f0000000000))

04:44:30 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x7f01, &(0x7f0000000000))

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x24000040)

04:44:30 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73797a746e6c310000000000000000000faff67a172061b7180ac33a71b35ec835e8b477df10378c872badfe10870eae471b3ed7afd4f6eb5ef750382c981f6e28a5c8ba402efd94c3c82777a7954c78f86b1de8dd23945db80e61aae2b8337810b77a54f37792fcccda67db1142d4536cbdd531ba5a82159381ddd0fa2ea61f5def1cfbe68bb389c6712cd6a204ed8319a6e4adc941b78fe085001a7df325576d6c0efb530fb240ec8bb7a41da12933d0b75ce0ec8824e89b6125a8b4cb59609398ad7e674dc65f14137f1eed0ac151c5ee4ae2b04926672be04a97f2", @ANYRES32=<r2=>0x0, @ANYBLOB="0010002000000003000000084b07006c00680000073b9078ffffffffac141434071f0c0a010100ac14143fe000000100000000ac1414397f0000010000000000940e5acdcfe9b1e9ef9e69d03b67009404010094040000441410d000000003000002000000000000000001440c0a20fffffffc0000000900"]})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x67946d99}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010)
getsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8100, &(0x7f0000000000))

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:30 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)
write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000040)={'some', 0x20, 0x1, 0x20, 0xdd}, 0x2f)
sendmsg$802154_dgram(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8101, &(0x7f0000000000))

04:44:30 executing program 1:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:30 executing program 0:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)
write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000040)={'some', 0x20, 0x1, 0x20, 0xdd}, 0x2f)
sendmsg$802154_dgram(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:30 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)
write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000040)={'some', 0x20, 0x1, 0x20, 0xdd}, 0x2f)
sendmsg$802154_dgram(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8200, &(0x7f0000000000))

04:44:30 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8201, &(0x7f0000000000))

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x24000040)

04:44:30 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)
write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000040)={'some', 0x20, 0x1, 0x20, 0xdd}, 0x2f)
sendmsg$802154_dgram(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8300, &(0x7f0000000000))

04:44:30 executing program 1:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:30 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 0:
socketpair(0x6, 0x0, 0x1b7, &(0x7f0000000000))

04:44:30 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)
write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000040)={'some', 0x20, 0x1, 0x20, 0xdd}, 0x2f)

04:44:30 executing program 1:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8301, &(0x7f0000000000))

04:44:30 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:30 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8400, &(0x7f0000000000))

04:44:30 executing program 1:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:30 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8401, &(0x7f0000000000))

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:30 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:30 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8500, &(0x7f0000000000))

04:44:30 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
connect$802154_dgram(r1, &(0x7f0000000040)={0x24, @long={0x3, 0x1, {0x100}}}, 0x14)
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x121c00)

04:44:30 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8501, &(0x7f0000000000))

04:44:30 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080))
bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8600, &(0x7f0000000000))

04:44:30 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8601, &(0x7f0000000000))

04:44:30 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:30 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x24000040)

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:30 executing program 3:
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8700, &(0x7f0000000000))

04:44:30 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:30 executing program 5:
socketpair(0x6, 0x0, 0x8701, &(0x7f0000000000))

[ 1182.759384] nbd: must specify a size in bytes for the device
04:44:30 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:30 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8800, &(0x7f0000000000))

04:44:31 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x24000040)

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

[ 1182.833697] nbd: must specify a size in bytes for the device
04:44:31 executing program 3:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8801, &(0x7f0000000000))

[ 1182.903822] nbd: must specify a size in bytes for the device
04:44:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 3:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:31 executing program 0:
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8900, &(0x7f0000000000))

04:44:31 executing program 3:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

[ 1182.983162] nbd: must specify at least one socket
04:44:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:31 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r0, 0x0, 0x0)

04:44:31 executing program 0:
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8901, &(0x7f0000000000))

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

[ 1183.097240] nbd: must specify at least one socket
04:44:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}]}, 0x20}}, 0x24000040)

04:44:31 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r0, 0x0, 0x0)

04:44:31 executing program 0:
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8a00, &(0x7f0000000000))

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8a01, &(0x7f0000000000))

04:44:31 executing program 0:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0)

04:44:31 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r0, 0x0, 0x0)

[ 1183.218685] nbd: must specify at least one socket
04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 0:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:31 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r0, 0x0, 0x0)

04:44:31 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2}}, 0x1e)

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8b00, &(0x7f0000000000))

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 0:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8b01, &(0x7f0000000000))

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r0, 0x0, 0x0)

04:44:31 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

04:44:31 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r0, 0x0, 0x0)

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @private2, @loopback, 0x0, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8c00, &(0x7f0000000000))

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 4:
bind$pptp(0xffffffffffffffff, 0x0, 0x0)

04:44:31 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @private2, @loopback, 0x0, 0x0, 0x8000, 0x7f}})

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8c01, &(0x7f0000000000))

04:44:31 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 4:
bind$pptp(0xffffffffffffffff, 0x0, 0x0)

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @private2, @loopback, 0x0, 0x0, 0x0, 0x7f}})

04:44:31 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 4:
bind$pptp(0xffffffffffffffff, 0x0, 0x0)

04:44:31 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8d00, &(0x7f0000000000))

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 4:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(0xffffffffffffffff, 0x0, 0x0)

04:44:31 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}})

04:44:31 executing program 0:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e)

04:44:31 executing program 3:
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 4:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(0xffffffffffffffff, 0x0, 0x0)

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8d01, &(0x7f0000000000))

04:44:31 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 3:
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 1:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$pptp(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x2, {0x0, @multicast2}}, 0x1e)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
io_getevents(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0x0, 0xffff, 0x18}, 0xc)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x204000, 0x0)
r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10)
r6 = accept4$netrom(r0, &(0x7f0000002840)={{0x3, @null}, [@remote, @netrom, @remote, @rose, @rose, @netrom, @remote, @null]}, &(0x7f0000000600)=0x48, 0x80c00)
r7 = syz_open_dev$mouse(&(0x7f00000029c0), 0x48b0, 0x2801)
r8 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r8)
r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003b00), 0x400, 0x0)
io_submit(0x0, 0x9, &(0x7f0000003c40)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f0000000680)="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", 0x1000, 0x1, 0x0, 0x6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000001680)="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", 0x1000, 0x400, 0x0, 0x2, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0xffff, r3, &(0x7f0000000380)="e47429ac7432c34b33ed7a53c39db8d8e0506d9bbed5c624e5d0fa52dce9708d56a71272945879395a7c38b6c50ca39c5d54c95153d07680e1f5754c8adeec989da14bbcd05a42cda17aac22701c33565fd1d28344da565f15c8f84d1de3792f3f2f4866bc734aed3f2933dd4ec8947a8a3d415150eae8217d39d7e30f3e408165106e6e081077570d5655dc9d7b2adca833312bdfe3e105bf2c86458d6d862c0bea6cd544ca998f758ff6588f9168ab0a4e77f9aea4fddd", 0xb8, 0x7ff, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x7, r4, &(0x7f0000002680)="9cf63bfb352b227d7f4f1a52b584cc7c61bb160ef3d7c1f0273ac268f2fb3d02134cb69847cc70a8005a46a6e14906d261e494756ca35e7773cb5083d101cffa096a9f58f1485cf76214a5c020091003b50b6e77c8703b3e7d977ff87f5d8c25cf0cda7b21ee092f8c17e55d8b031382e223d915d76da17d5d4c1ea1a51d75d607014519796f268d45ca1f23da26723cd9cdab7cea3a9ddf1b8c6abb220ec90ea308519122e209ce2e34452fab71072b6b5c715519873baaf096116b26736725e19bd521bc58bf1af4b1ac59ed41174643520f901c4a2d39f478", 0xda, 0x9, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000002780)="307a0fc284a22e4dc385d823bd49e9878d8ff6216bec6c4069a4b7dac2bec34ab71ab63cb69abeca113b5afc5b4c2b467b249e8a1a77ce7a160a766d024a8086c2abfc35cf78910660d6ee9f054007ba3b66802efcc27bb1a85eb449b3fd59b81617ad6d893fd8016dd6d4ce6b3f641c66676ca9605aa1e1b844e887ac8f970cd822a08ff7b10fbb5a7dfe", 0x8b, 0x5, 0x0, 0x2}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x2, 0x68e7, r6, &(0x7f00000028c0)="64e0af771b6e871341cf8fd31d81468faa0f82db0a89566cd2c7256e6d615952dbd323507ac892533ab3141a27b328aaddaebd7c8f418203219373083be1885b4dc5ec6d36393b48ca2f9cd4ef91c28f928db3201c058517c37bfda915af0652bb6d674794d2ae219cef41b4efe3c87637e8a3b5b4990d94841aa6a7b1556e82617520450e2da1d40188fd5344b18b96413b3de65de4007d1615313675db1605c90b4c8fd707d5a74ba8cafdabd9e81b22d7abe8d70f6d03a700822abf164a6c400404b0379a145b4835e1bd29780730e3fbb1633d95b70b2e58c712a56b3226bcc42a73316211b196cbd1d4ebe53b2ab2717e1112d25016", 0xf8, 0x0, 0x0, 0x2, r7}, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x3, r8, &(0x7f0000002a40)="d67ebfef0e794b18bbbb2c7b12f301aa9a0222994519b0c3a0081ea72740a6e7158e9b9606d946e2d4ec6ab4cd307badcc92e0550ed4442255449ec326c1dc60f469dc07fb789adffbd06d2b803508f8d71d2314daf00555741a7ab4ffd1cf776d9e3b61bb40c33b2f0aa0a5bae7465a6d99ab3440e3f6ea7b2815e37fba5109287cdaa62cd92f9094dc7a8f9cbeba8aa18170aaad471a3a723d91723a9198cbdd40376927b823c1b9dbfd9825a6bbb2efe533d3d7daf3475d2eccc64e3a61b2778ba76ea92560edda62d14831827b2e164cd91e7db4c48e7cf0bf0c07e5de9b82bc39d96f13723314c2aa5e38b901a415f669faf4ee57566d3efb62c753185b440dab21e305f9ae73d207cdcf09c68aa8e52d3afa1b8621f60afd9890fc96db13d361e11eba9e45bf85f1c737e0561de9f38283d1d3def82ccb32a1ae21c6602e5e6753a7488bf31740037a6f60f72d064e8b8f8c6487e8a1eaf511987223409c29299e8d86aca2e2a1bbda59c01f6ef3d425a0cd5cf311ba934e38e9c00a1eea471ab1a07dbb7e559497cb2e519e0573af13f52ae3fb35a2894b7f896a4cfb16376207510b469f82db442747a0cbd75e9886390f45979a60e76296f2d574fe0929674f54298dc2cfcf27ca93b4cd14c2d70598d28c4bd0d725df4dd58469554599f540521a724cbb7f6eccad9764ec0d6bc0cffd7b44a96ee021b60e0e74c75ed4729577fcd253bfd0852933bc89af2e819befc820c6f919bb6b8adf485f8d2d024969a3abc3e6c7869e4352f169641ceae0416a6bfdfe590b56c3c7476f59e48aa6407fd00728be3332deee617cb3ece424832f4d51ca05361094773226cdacc53d9909d87d42a4cd6507059a1dbe42bec36eb83e494daa0048e31bffa735fc8e6a2c7a133fc7fd25471c68646dd7b0cb9d2885e49f10c3f458be8d0ab1926e4fb70f6ec5c2f7060fb5cbb5916324183a4b3df85760bbbafd8f44f9161739759af94279d281c6a5008d1d7e3830e198b55da7334b1308eae5b2a784e5bef6909d7e3171021de0ad51b57c0b8f0e0ad6b644a3886d55e58a4cf1a85e4662412d44d5e888203dfe856b79475cc9c063ac92a84a706b4430828c97d364956f003bd5f04414290da05bea049c0c5a7775d90721c71d673940d78793a529308deb2056c34f54dc9e12c0036a8e7dc9eb844f4d849b2fd7267566ba95f93107bcc0c19805088829fcc59c0c04df9e3ebcceb3da0037b48ff9734da165f5049b753091a4a0e129568309d39bc880c3721d91297f123cff580b6b922fc6f63e2ec59b35171e447111d8b650c66ec71e8438b7e0fadf4473f5ad63e1fb214d3ed8d2004d42d8d8c3a5f9425c75d8e80419840a0d9b3ac69f6ce33b5af33876dd88561b29b266fe24eeca699d82b0e0f822eb32a5a492a9146c37bf6af8d13ee6588b254139bd95aece0cd8c0ce7439482a1dc1d9b47de42d1fbb9de6e8026b1dd1c8ca8d14e1fc73fd2d14ffaa562b8832a932d7416ec2d060f9e5c63b37d92175b0bc0fcf4874e190b4f4bf4554403d8d1d9a57e126c1ca99860df3e2ba789df1904959c2e2fc98022be546ece4c8b6bbb7eb425c88ce294e2215810896e328fdcbead1fd43a4e27776c1faebe5b8e76dff921a72e50b4d2655dc15295e90c733cb011bcfc0910c0781c99ec50eb557bae2b27f5a9b4d92c2dbddec605be5fa4452e47d1d93e81cf0385131460326e75b9715be11b091170df2a343a559f3e8ab4e819978c8b4d9de33e160a210a1db4a6007e6c6dbece2c4fe8d5df5403eebaab459815cb3016ed7633dcf1fc486cf4a7ca45f8c76b6ec0f8ac6d550126e505f63935bd3f6f7b7aee6609d740580a44eb2617febbb1548860618f9b151da1046283acf5672dfc4ed41a6377bb742692f8087725372d0e137763e41b1eeb287a0cf4bde2cc9aee207980b796c2a17425d543ddb010c5367dc32ad71ddc0485d26bbf3c132a09cf736ef7eff85a5a33e9f73a5f2f2c4610c1cb74d488d900ee9745920e8dec139e7ec3916e080b8dc59b2b81b4e9f6af069327ce88333be40bc147aa34b846223768e8878eaf140f924b71306bf7e554878166486f3973c07c15d8b29b95ff2dae89b17c63e0b251d65053c7700abb4c80de549c61127984ed0a0e6951f050b4cfdbb7a4f54ccbd5ec22361955461a027f71b3a4439f06d035fa24acae73865395be651e63cad391787d46a712f959995639aea4054d6eae309fb69dc13e6e9e00313efa49aaa924afdfb78cede62ff874cfcacab9f08ba9d9bf555c2c030e9209fed0f370db6ea36dca461a9ff5c11f6ce9ea57ef37bd847e80b27e251bdfe7f5194f03158c709497b065893342ff571fdf11cb5b9365fc619ee5b82743a67a6f2c01177939ccdcd9c060eb1010ea08cd36df92cf99bf955cde9fc11dd319c03f29518c2d568fc75fb7400bd00d3528b7299a3098181d468f7efa1e503022338c0eed85e72d84f2375c1f0a69b9f6b3f013d772df09d9ced5031065847c03dc0cf8faee88b1fdcf008b25265f0ba539d0fd99867b0b0b2b8a31508dfb3e749bd17306d6c8b3c16545ff6b709db98c97d474e89958b96a121c3d65603e9f74a7374977c4be26478c52d6a0350a3efd2cca402a14d9adae87df4b255fa2a92646d5eb03a7bcb648f89e7179ab44f36e6d63029b4e58720243a964038bd7cf653c8a5b5fe43f2f9fc7d969b6da7cd0dd3470658ade9e3a9a2198fa34028e9a60eb95e3e9753317079c8f69a75ced6e70a48de69ff5228824e556e6c52eddecabd82936b79729923b23cb22227d812e98403df244389a095b05a9bb667c1f0a1704ac26117a38e262413076a9594d7c8642f54783c20eb03e73898cfe1d8855cd9522b3a5358ada879f5a0084c54f8b2b0a7f24c77321c4a5f990583569dea52ddca2c97528358f0aad66fb71bc75e0830c2d37bb66003c743d8b2eb1f7169ce72b2185e14c8a1b1b30727004e56af9ebf5858be5e8d727bb2486613002256ae3bd0871f51f6195839aba15647a95ccbb95b8999f5736c3868ee2b32e281edb47041bc8110f193c137ac0f00b16752168cb76390f65319dddc06790077808db6edd65af5fc479375f49f1508721f8be82e5bb50bea375beb0e14be4b5c35ffc007aa36eea00c0913b82bfacf15514aefc18c2139e96dee726b9a47da0478961169d598d0559b51a9de2b61f3499bf0e5126d3bde17d0daedec3e0163ed0ace3f6e57ef65efd0bdb9d1843fa780e3e725e8acc025674cf3a6fd47df9c1a2a8694b5a23c0a0e4d9a18bf5a0d054057713dde4f63d0a0d3042d58a1c6119c1eca8140f0b0abd9283953ebb899a291ba10d40e73ef908c04663d9e03382e589517ed5e8ee707a6e9ac4f6bbbfbb979f0dcaa4c4ba9208601a6cc10dcc0a936fa91a688d18bf60580b0838dc8e5e33bbe19b632b78f46179b8735e2fb8265049b5e9d8a004fdfdbd8b792a30a707c511a705f8392d8fb4396227cf3e9516b039cb2ef568c0bf087b59ceb75f62c5800ab6ce59638d3ebd3282d2e4e4e6b328c92489eb86741207cdc66ebef0135b482d18569586f2e45b93945f4c36ecfa21c3242ff9f71acd331494154b6e2d87732c4f1d9874cc0eeb818520c0e3ff091955eaea5a87c173a970070a6e2b06906752d140a9794c77f94afe24b735a1175c631f8e187a1b17b732ff92840600c5ba574e62fb09468edccc52b218b84877b7b1617e9273aae42e839ace0333f0c85835048c89451da5f3ac2340ce9703e52576343ba7479e2fca3dff150a27f93db719402c1685c4d42570948f35b3fb30554a48d8b684a16a40fb84d3a3c0afbd0bcb4391ef6e3bead6c4e546ada091e709ea7c9ac300bb12af15def5b27943f99155f686c4bdf250064f3ee05d9a1280fd9ed60dc2753b9e3dc67e965da5e4f1c9adfa9d4551bf8377395ba43f16801ad351088733fb2652a8d4dae3993d97741c2a81b705a557d970b8d354f69742e34ad3184f984bd3a60fbc12b0b37080e05e3df4e7031c9b501a78673db412a8b6e7e0b3e7de030641c1be659c177d44e5a11b7160b4fc280c94b4e1ce66742c4f96674b35586a0fa57bd897efca5cb2b085f633cff96e75f158fdce0aa2712db26b009e4fd6bd15ce9acd5dbf466f7767faac8a0220ad84983cfa80d4af1699030fa3c1543b11908276a905c34acf5e245c064789bff58daa2a875f6ec3e75385366d4a198acdeeb6497199ebf25d6c397617b5116f7da2b382b9829ff38e73e7693a605f03dd7d62b8114777bcdbf8464cef2a49293b79ad17f649ccc605cc453b8f87d33d4a4fbd3102b285d4d62e452c8a6700b0518aea8c1afcaa223e5447ade749771fd6645044da778aa4696cd2ee019161b3157a80e8928ef7a5aa23b9b982c7d06d772e931de0e7163dd77df0d40047496ec0e761e5560da1c3047766b8d54b6b57dfc95b1128da2d3c93fb9f6be574e3aa2468fb27010958c3b965dc0670d08e47cae21f716ff83c35b91185054c4137c923251f1998f204e4e776c3cb0a3aa27c3bb53bdb3c9d14eaafdc436a4e16bc5d81a06d4ec96b2e8b834715d5cd74e9fd6ad9bc3db5555292b4afbbba4ae9d36e9873d2527cb25873064291afaa435c68fdad6cf171de8cc7eccc3b00a96686e4d8b192d34c908d2bb80c4d8085b7e0cddaa5ba989cd9fd9d65b2d8007f117731793516822649503676bd283fa9152a016b742a005b00bf137637e59da46e0e3512266a9f83bac524c6ea5a61b40f53d6eeb3b8575728ecad8a9bfd57a4100d322cfa95cc7985262ccdf24151ec878b4495139036c049a6ef5a7893813a8c5110afa94a03f47dc0b47f77467274250d2f8dda78a749c1bcc954a9c41a0b57d3aad31afc97d89dbc4ede6ff975c9241f4adf74f6cd7f25198239dd27ef3c6aefaea43859f0cd0af38906ff72baa5736f165d271c45e6a9358b4e43cd0c198d7e58735c22aa0bc007d3b0771abc489ab08074671eafa03bf8c7ea6e3d3e39bc73f9fd95da6772567da350ffcbdec1fd91a8755b284be91fdb5c89dc5843d81f77d65b74c041f7fb9dd4f0eae9355a989c35102f7e981c024bbd92a0334fe4ca8497a42f06e382fb044d875d91200e0371eba274de7be6fb77912d0d37499bfd389f508bcbae9123fee269cfd77cef875d5781da3ba88eff69fc4b132edbb8ed47ecdf7fafbb337a7bd543a2267adab19c27750ffe148b8f223a1142654803e5d8229a1ec30b36316756fd0e6346d1ebc55ac97628ed8eeedb93bcdf43f9cd1292e032316a5cdb20e81df99095fd2aa7c2bf780f5972caea379774a65b582f892d938f484e1d5f3f7cfee11a4a4dec97c5393a92cd82a237f5b0e5358c670d8053e3b58370a7a1b520e03ebe393768ec28afbf397116f487312d8fa45a09e58e4b2348e299e1a7179b6e939fb215b8c21cd2b007b285975a8e5284bc95342f2df734b8f271fb4a747541f0345fdd9331338235012078b21fb2f109c25e3a8684e84a9d35582b1c64272fad6a9dcd018ccb03350b2468789ec1549541d0468e56b8c68c985c61e1df25d0b97342c7f0d2eeb351098ffacbe28de20d293fdae8e8e6ae5defaf81df50b3e9247bb4194767bcc6d652661a2412eef1e2ea660756df1df2556f42a272a51b99860e21208148672803d2683aa6720042968d21c0798bb87268b2135df09baeb71ebb18cf8d3ca8ab6df7ff97df0c08d1a8a52455a5b032a844373aa6206e76d420debb458b2", 0x1000, 0xffffffffffffffff, 0x0, 0x2, r0}, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000003a80)="aec92d9a2609bdba32", 0x9, 0x20, 0x0, 0x2}, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x1, 0x4, r9, &(0x7f0000003b40)="d6da5b581413ae7b0a10bf5be65dc79631688054d1c541663b24f8e872adf2a9bd8e60b3078742d9cc880fcb32782757a82e257ed02e5c020153f9e493dde6ac489233c6b868d46e1d0f65bc550168ff71d5291f1074e22f548b1ca67459ea4369fcc9107c191dca156aca4d9ea1dc92536a7a38daba5124743e4bd07fc7215a33d725", 0x83, 0x971, 0x0, 0x1, r0}])
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000000)={'ip_vti0\x00', 0x0, 0x20, 0x10, 0x0, 0x400, {{0x3a, 0x4, 0x3, 0x2, 0xe8, 0x66, 0x0, 0xb8, 0x4, 0x0, @private=0xa010101, @broadcast, {[@ssrr={0x89, 0x1f, 0x8e, [@rand_addr=0x64010100, @empty, @private=0xa010102, @broadcast, @remote, @multicast2, @multicast1]}, @generic={0x89, 0x3, "a9"}, @lsrr={0x83, 0x1b, 0xfa, [@multicast1, @multicast1, @dev={0xac, 0x14, 0x14, 0x42}, @dev={0xac, 0x14, 0x14, 0x14}, @private=0xa010100, @broadcast]}, @generic={0x44, 0x2}, @timestamp_addr={0x44, 0x2c, 0xe3, 0x1, 0xe, [{@multicast2, 0x1}, {@broadcast, 0x7ff}, {@loopback, 0x2}, {@dev={0xac, 0x14, 0x14, 0x41}, 0x2}, {@multicast1, 0x3}]}, @lsrr={0x83, 0x1b, 0x3d, [@loopback, @empty, @rand_addr=0x64010101, @private=0xa010102, @multicast1, @multicast2]}, @generic={0x89, 0x7, "506f14566e"}, @timestamp_prespec={0x44, 0x14, 0x12, 0x3, 0x4, [{@private=0xa010100, 0x8001}, {@dev={0xac, 0x14, 0x14, 0x33}, 0x6}]}, @cipso={0x86, 0x2d, 0x1, [{0x0, 0x5, "4e980a"}, {0x5, 0x10, "503100553e155eb00555a164eba8"}, {0x2, 0x12, "85f095562190114e512104b25638b30a"}]}, @ra={0x94, 0x4, 0x1}]}}}}})

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 4:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$pptp(0xffffffffffffffff, 0x0, 0x0)

04:44:31 executing program 5:
socketpair(0x6, 0x0, 0x8e00, &(0x7f0000000000))

04:44:31 executing program 3:
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:31 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x410200, 0x0)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r6 = creat(&(0x7f0000000100)='./file0\x00', 0x1)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r6, &(0x7f0000000680)="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0x20)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
connect$netrom(r5, &(0x7f0000000080)={{0x3, @bcast, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000040)={{0x4, 0x919a, 0x6, 0x3}, 'syz1\x00', 0x7})
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:32 executing program 3:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x8e01, &(0x7f0000000000))

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x410200, 0x0)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r6 = creat(&(0x7f0000000100)='./file0\x00', 0x1)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r6, &(0x7f0000000680)="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"}, 0x20)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
connect$netrom(r5, &(0x7f0000000080)={{0x3, @bcast, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:32 executing program 3:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x8f00, &(0x7f0000000000))

04:44:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r1)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x20008000}, 0x0)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x4000)

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x8f01, &(0x7f0000000000))

04:44:32 executing program 3:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x9, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x410200, 0x0)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r6 = creat(&(0x7f0000000100)='./file0\x00', 0x1)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r6, &(0x7f0000000680)="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"}, 0x20)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
connect$netrom(r5, &(0x7f0000000080)={{0x3, @bcast, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9000, &(0x7f0000000000))

[ 1184.001328] nla_parse: 66 callbacks suppressed
[ 1184.001337] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1184.032284] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9001, &(0x7f0000000000))

04:44:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r1)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x20008000}, 0x0)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x4000)

04:44:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x410200, 0x0)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r6 = creat(&(0x7f0000000100)='./file0\x00', 0x1)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r6, &(0x7f0000000680)="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"}, 0x20)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9100, &(0x7f0000000000))

04:44:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9101, &(0x7f0000000000))

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x410200, 0x0)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r5 = creat(&(0x7f0000000100)='./file0\x00', 0x1)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r5, &(0x7f0000000680)="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"}, 0x20)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

[ 1184.235040] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9200, &(0x7f0000000000))

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x410200, 0x0)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x1)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

[ 1184.283835] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9201, &(0x7f0000000000))

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x410200, 0x0)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:32 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9300, &(0x7f0000000000))

04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x410200, 0x0)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x1, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9301, &(0x7f0000000000))

[ 1184.459620] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1184.494344] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:32 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', 0x0})

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9400, &(0x7f0000000000))

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9401, &(0x7f0000000000))

04:44:32 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
io_setup(0x20, &(0x7f0000000300)=<r2=>0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000440), 0x3ff, 0x80c00)
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r4)
ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0x10)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
r6 = bpf$ITER_CREATE(0x21, &(0x7f00000005c0), 0x8)
r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r7)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
io_submit(r2, 0x6, &(0x7f0000000900)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x101, r1, &(0x7f0000000340)="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", 0xfe, 0xb8, 0x0, 0x1, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x7f, r4, &(0x7f00000004c0)="f8215c04f811ced74b04c095ccf8df2cff67b273297836588c6317cc7356117cdd96fee7c87d9d3bb4f82b443ef637", 0x2f, 0x9, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x9, r5, &(0x7f0000000540)="bdd582afcde485ba", 0x8, 0xca, 0x0, 0x0, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x8000, r1, &(0x7f0000000680)="7f52511beaa7a9e3345a7888fa3dc826eef7af0e54aafcf02c4fa32ea2fea34d1e583614e63eb4e96efe80e73c8a551cef828038d004e0d642ace0ed2585d0a99b54e253f7230f9b2e46cd481ccb1c18e7c9fa6638b0387c14e4b6c3c982e4f46fddb9c9942e863f883efcfc18559c6425ace0f35029b2a4c17e94420bfb8e052b78f0fe7cb0d5ecbaf41a45aa1b3ab655aeafcd80b76368175baf38a5c0719386e5dc0f7e6ac140f64f849ff74d6d45400bf356dc9e5742c4d58666092106b0ae32c0c7347c9ea59fc9ec087c03f061d7aa725df4470e3dba5f8959a50d1813dd84332ee1571e", 0xe7, 0xff, 0x0, 0x3, r7}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f00000007c0)="774f314fca07a437e4b8a5665d504f79036036b437e8fb69732a78aa044ec2f83270567950794f45a9bbcbf6a58420", 0x2f, 0x6, 0x0, 0x1}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x6, r8, &(0x7f0000000840)="d42a896816605dcb57d6b88b588559017d5947bfa57185946a81079138128b5d47eb85009b29afaa16577c54446c594589174dd7cf36eced3c5364abfb77157c3a34a9ebed8af0a8995d2293e748ba8e894bc8a4fa5009ab5b49437abf", 0x5d, 0xee74, 0x0, 0x1}])
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
sendmsg$802154_dgram(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x24, @none={0x0, 0xfffe}}, 0x14, &(0x7f0000000180)={&(0x7f0000000080)="cf6466ea4730074e99fc0e4d9bd724513f6cbe97ffa0e47a80c6e6511113373d6da24b59d5b989b4035554f2139bb61f0c041f6dde35ee41d474a5526e65de6b4614584ecbe5b1b719fa448cac037681ab61eb90eb2784dd06206873b82480dcd355dca700b65335341e4660f5173a4189483e577f8e021b4965a161d8955656886aafc3c2bfe5f4888a587e0988af0b15fe993a7097bd9e8779b20a77a4716f1ff639e1a96dea33394ee5126b8479b91e9884cd3e16eec5a98742bf599edb3b7e842e0295cc39aeec3d891ab2600a9a8d7bca408b09336c1b1414abf6fd0b6e8770a4e3a47f3839a47db5ba8d216489d3adc2", 0xf3}, 0x1, 0x0, 0x0, 0x10}, 0x40805)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x20}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x10)

04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback, 0x20, 0x700, 0x8000, 0x7f}})

04:44:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9500, &(0x7f0000000000))

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:32 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$802154_dgram(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x24, @short={0x2, 0xe3180feb0d891319, 0xaaa2}}, 0x14, &(0x7f0000000140)={&(0x7f00000000c0)}, 0x1, 0x0, 0x0, 0x4004}, 0x4084040)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001800000049abe9689e75ad52fbeded7fea6b9e4562395a2c64cf34ad5e8efada8d31b27a5a187502211337d8cdc913b1bb6a9db4b5", @ANYRES32=<r1=>r0, @ANYBLOB="02000000000000002e2f66696c653000"])
bind$netrom(r1, &(0x7f0000000280)={{0x3, @default, 0x7}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @default]}, 0x48)

[ 1184.713453] nbd: nbd2 already in use
04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback, 0x0, 0x700, 0x8000, 0x7f}})

04:44:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:32 executing program 5:
socketpair(0x6, 0x0, 0x9501, &(0x7f0000000000))

04:44:32 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:32 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$802154_dgram(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x24, @short={0x2, 0xe3180feb0d891319, 0xaaa2}}, 0x14, &(0x7f0000000140)={&(0x7f00000000c0)}, 0x1, 0x0, 0x0, 0x4004}, 0x4084040)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001800000049abe9689e75ad52fbeded7fea6b9e4562395a2c64cf34ad5e8efada8d31b27a5a187502211337d8cdc913b1bb6a9db4b5", @ANYRES32=<r1=>r0, @ANYBLOB="02000000000000002e2f66696c653000"])
bind$netrom(r1, &(0x7f0000000280)={{0x3, @default, 0x7}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @default]}, 0x48)

[ 1184.782344] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:32 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback, 0x0, 0x0, 0x8000, 0x7f}})

04:44:33 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f00000003c0)="f0d76e45fa79f909da1dd2d12ac01d141f9c79a1d05defb29c53292b2ef3bcd51a94bd0060317d93141f76ec1088a21ab922fcea189b7f385d66867be3", 0x3d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000440))
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9600, &(0x7f0000000000))

[ 1184.826132] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:33 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback, 0x0, 0x0, 0x0, 0x7f}})

04:44:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$802154_dgram(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x24, @short={0x2, 0xe3180feb0d891319, 0xaaa2}}, 0x14, &(0x7f0000000140)={&(0x7f00000000c0)}, 0x1, 0x0, 0x0, 0x4004}, 0x4084040)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001800000049abe9689e75ad52fbeded7fea6b9e4562395a2c64cf34ad5e8efada8d31b27a5a187502211337d8cdc913b1bb6a9db4b5", @ANYRES32=<r1=>r0, @ANYBLOB="02000000000000002e2f66696c653000"])
bind$netrom(r1, &(0x7f0000000280)={{0x3, @default, 0x7}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @default]}, 0x48)

04:44:33 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9601, &(0x7f0000000000))

04:44:33 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9700, &(0x7f0000000000))

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$802154_dgram(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x24, @short={0x2, 0xe3180feb0d891319, 0xaaa2}}, 0x14, &(0x7f0000000140)={&(0x7f00000000c0)}, 0x1, 0x0, 0x0, 0x4004}, 0x4084040)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001800000049abe9689e75ad52fbeded7fea6b9e4562395a2c64cf34ad5e8efada8d31b27a5a187502211337d8cdc913b1bb6a9db4b5", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"])

04:44:33 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @loopback}})

[ 1184.974641] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:33 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9701, &(0x7f0000000000))

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$802154_dgram(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x24, @short={0x2, 0xe3180feb0d891319, 0xaaa2}}, 0x14, &(0x7f0000000140)={&(0x7f00000000c0)}, 0x1, 0x0, 0x0, 0x4004}, 0x4084040)

04:44:33 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1185.023383] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:33 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9800, &(0x7f0000000000))

04:44:33 executing program 0:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)='GPL\x00', 0x40007fff, 0x4e, &(0x7f0000000200)=""/78, 0x41000, 0x9, '\x00', 0x0, 0x25, r0, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x10, 0x0, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000300)=[r0, r1, r0]}, 0x80)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9801, &(0x7f0000000000))

04:44:33 executing program 0:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9900, &(0x7f0000000000))

[ 1185.213110] nbd: must specify a size in bytes for the device
04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 0:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1185.285828] nbd: must specify a size in bytes for the device
04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9901, &(0x7f0000000000))

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 0:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[ 1185.337001] nbd: must specify a size in bytes for the device
[ 1185.360136] nbd: must specify a size in bytes for the device
04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9a00, &(0x7f0000000000))

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 1:
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9a01, &(0x7f0000000000))

04:44:33 executing program 1:
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9b00, &(0x7f0000000000))

04:44:33 executing program 1:
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9b01, &(0x7f0000000000))

04:44:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9c00, &(0x7f0000000000))

04:44:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, 0x0, 0x0)

04:44:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9c01, &(0x7f0000000000))

04:44:33 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:33 executing program 5:
socketpair(0x6, 0x0, 0x9d00, &(0x7f0000000000))

04:44:33 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, 0x0, 0x0)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0x9d01, &(0x7f0000000000))

04:44:34 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, 0x0, 0x0)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0x9e00, &(0x7f0000000000))

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:34 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0x9e01, &(0x7f0000000000))

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0x9f00, &(0x7f0000000000))

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0x9f01, &(0x7f0000000000))

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}}, 0x0)

04:44:34 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4)
getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa000, &(0x7f0000000000))

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, &(0x7f0000000040))

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa001, &(0x7f0000000000))

04:44:34 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa100, &(0x7f0000000000))

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0)

04:44:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, 0x0, 0x0)

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa101, &(0x7f0000000000))

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, 0x0, 0x0)

04:44:34 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f00000000c0), 0x4)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa200, &(0x7f0000000000))

04:44:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, 0x0, 0x0)

04:44:34 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa201, &(0x7f0000000000))

04:44:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa300, &(0x7f0000000000))

04:44:34 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, 0x0, 0x0)

04:44:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa301, &(0x7f0000000000))

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa400, &(0x7f0000000000))

04:44:34 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa401, &(0x7f0000000000))

04:44:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}}, 0x0)

04:44:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:34 executing program 5:
socketpair(0x6, 0x0, 0xa500, &(0x7f0000000000))

04:44:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xa501, &(0x7f0000000000))

04:44:35 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 1:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xa600, &(0x7f0000000000))

04:44:35 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xa601, &(0x7f0000000000))

04:44:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 1:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:35 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xa700, &(0x7f0000000000))

04:44:35 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xa701, &(0x7f0000000000))

04:44:35 executing program 1:
creat(&(0x7f0000000040)='./file0\x00', 0x84)
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xff72}, 0x1, 0x0, 0x0, 0x40010}, 0x0)

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xa800, &(0x7f0000000000))

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xa801, &(0x7f0000000000))

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xa900, &(0x7f0000000000))

04:44:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xa901, &(0x7f0000000000))

[ 1187.418074] nbd: must specify a size in bytes for the device
04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xaa00, &(0x7f0000000000))

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xaa01, &(0x7f0000000000))

04:44:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xab00, &(0x7f0000000000))

04:44:35 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xab01, &(0x7f0000000000))

04:44:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1187.592111] nbd: must specify a size in bytes for the device
04:44:35 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xac00, &(0x7f0000000000))

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xac01, &(0x7f0000000000))

04:44:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xad00, &(0x7f0000000000))

04:44:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1187.726712] nbd: must specify a size in bytes for the device
04:44:35 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 5:
socketpair(0x6, 0x0, 0xad01, &(0x7f0000000000))

04:44:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xae00, &(0x7f0000000000))

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xae01, &(0x7f0000000000))

04:44:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xaf00, &(0x7f0000000000))

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xaf01, &(0x7f0000000000))

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb000, &(0x7f0000000000))

04:44:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:36 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb001, &(0x7f0000000000))

04:44:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb100, &(0x7f0000000000))

04:44:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb101, &(0x7f0000000000))

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb200, &(0x7f0000000000))

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb201, &(0x7f0000000000))

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb300, &(0x7f0000000000))

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb301, &(0x7f0000000000))

04:44:36 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb400, &(0x7f0000000000))

04:44:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb401, &(0x7f0000000000))

04:44:36 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 5:
socketpair(0x6, 0x0, 0xb500, &(0x7f0000000000))

04:44:36 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xb501, &(0x7f0000000000))

04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:37 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xb600, &(0x7f0000000000))

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xb601, &(0x7f0000000000))

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xb700, &(0x7f0000000000))

04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1189.014890] nla_parse: 142 callbacks suppressed
[ 1189.014900] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1189.041009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xb701, &(0x7f0000000000))

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xb800, &(0x7f0000000000))

[ 1189.081001] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1189.107029] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
04:44:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xb801, &(0x7f0000000000))

04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

[ 1189.161350] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1189.169966] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xb900, &(0x7f0000000000))

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xb901, &(0x7f0000000000))

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xba00, &(0x7f0000000000))

[ 1189.258421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1189.294217] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xba01, &(0x7f0000000000))

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xbb00, &(0x7f0000000000))

[ 1189.412428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1189.424046] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xbb01, &(0x7f0000000000))

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xbc00, &(0x7f0000000000))

04:44:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xbc01, &(0x7f0000000000))

04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 5:
socketpair(0x6, 0x0, 0xbd00, &(0x7f0000000000))

04:44:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xbd01, &(0x7f0000000000))

04:44:38 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xbe00, &(0x7f0000000000))

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xbe01, &(0x7f0000000000))

04:44:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xbf00, &(0x7f0000000000))

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xbf01, &(0x7f0000000000))

04:44:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc000, &(0x7f0000000000))

04:44:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc001, &(0x7f0000000000))

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc100, &(0x7f0000000000))

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc101, &(0x7f0000000000))

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc200, &(0x7f0000000000))

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc201, &(0x7f0000000000))

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc300, &(0x7f0000000000))

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc301, &(0x7f0000000000))

04:44:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc400, &(0x7f0000000000))

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc401, &(0x7f0000000000))

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc500, &(0x7f0000000000))

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc501, &(0x7f0000000000))

04:44:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:38 executing program 5:
socketpair(0x6, 0x0, 0xc600, &(0x7f0000000000))

[ 1190.796710] nbd: must specify a size in bytes for the device
04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xc601, &(0x7f0000000000))

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xc700, &(0x7f0000000000))

04:44:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1190.898547] nbd: must specify a size in bytes for the device
04:44:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xc701, &(0x7f0000000000))

04:44:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xc800, &(0x7f0000000000))

04:44:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1190.986642] nbd: must specify a size in bytes for the device
04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xc801, &(0x7f0000000000))

04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xc900, &(0x7f0000000000))

04:44:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xc901, &(0x7f0000000000))

04:44:39 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xca00, &(0x7f0000000000))

04:44:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xca01, &(0x7f0000000000))

04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xcb00, &(0x7f0000000000))

04:44:39 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r0, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xcb01, &(0x7f0000000000))

04:44:39 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xcc00, &(0x7f0000000000))

04:44:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 5:
socketpair(0x6, 0x0, 0xcc01, &(0x7f0000000000))

04:44:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xcd00, &(0x7f0000000000))

04:44:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xcd01, &(0x7f0000000000))

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xce00, &(0x7f0000000000))

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xce01, &(0x7f0000000000))

04:44:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1192.019659] nbd: must specify a size in bytes for the device
04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xcf00, &(0x7f0000000000))

04:44:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xcf01, &(0x7f0000000000))

[ 1192.118132] nbd: must specify a size in bytes for the device
04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd000, &(0x7f0000000000))

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd001, &(0x7f0000000000))

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd100, &(0x7f0000000000))

04:44:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1192.231114] nbd: must specify a size in bytes for the device
[ 1192.246943] nbd: must specify a size in bytes for the device
04:44:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd101, &(0x7f0000000000))

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd200, &(0x7f0000000000))

04:44:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1192.360576] nbd: must specify a size in bytes for the device
04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd201, &(0x7f0000000000))

04:44:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd300, &(0x7f0000000000))

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd301, &(0x7f0000000000))

[ 1192.487175] nbd: must specify a size in bytes for the device
04:44:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd400, &(0x7f0000000000))

04:44:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd401, &(0x7f0000000000))

04:44:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd500, &(0x7f0000000000))

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd501, &(0x7f0000000000))

04:44:40 executing program 5:
socketpair(0x6, 0x0, 0xd600, &(0x7f0000000000))

04:44:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xd601, &(0x7f0000000000))

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xd700, &(0x7f0000000000))

04:44:41 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xd701, &(0x7f0000000000))

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xd800, &(0x7f0000000000))

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xd801, &(0x7f0000000000))

04:44:41 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xd900, &(0x7f0000000000))

04:44:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xd901, &(0x7f0000000000))

04:44:41 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xda00, &(0x7f0000000000))

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xda01, &(0x7f0000000000))

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xdb00, &(0x7f0000000000))

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xdb01, &(0x7f0000000000))

04:44:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xdc00, &(0x7f0000000000))

04:44:41 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xdc01, &(0x7f0000000000))

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xdd00, &(0x7f0000000000))

04:44:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 5:
socketpair(0x6, 0x0, 0xdd01, &(0x7f0000000000))

04:44:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x0, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xde00, &(0x7f0000000000))

04:44:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xde01, &(0x7f0000000000))

04:44:42 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xdf00, &(0x7f0000000000))

04:44:42 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xdf01, &(0x7f0000000000))

04:44:42 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe000, &(0x7f0000000000))

[ 1194.054650] nla_parse: 189 callbacks suppressed
[ 1194.054659] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1194.077591] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1194.096476] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe001, &(0x7f0000000000))

04:44:42 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe100, &(0x7f0000000000))

[ 1194.106551] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe101, &(0x7f0000000000))

[ 1194.177648] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1194.206650] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe200, &(0x7f0000000000))

04:44:42 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1194.261823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1194.272829] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe201, &(0x7f0000000000))

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe300, &(0x7f0000000000))

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe301, &(0x7f0000000000))

[ 1194.361216] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1194.376746] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe400, &(0x7f0000000000))

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe401, &(0x7f0000000000))

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe500, &(0x7f0000000000))

04:44:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe501, &(0x7f0000000000))

04:44:42 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1194.675031] nbd: must specify at least one socket
04:44:42 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe600, &(0x7f0000000000))

04:44:42 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1194.703757] nbd: must specify a size in bytes for the device
04:44:42 executing program 5:
socketpair(0x6, 0x0, 0xe601, &(0x7f0000000000))

04:44:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:42 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1194.788261] nbd: must specify at least one socket
04:44:42 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xe700, &(0x7f0000000000))

04:44:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xe701, &(0x7f0000000000))

04:44:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1194.843719] nbd: must specify a size in bytes for the device
[ 1194.879391] nbd: must specify at least one socket
04:44:43 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1194.958534] nbd: must specify a size in bytes for the device
04:44:43 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xe800, &(0x7f0000000000))

04:44:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xe801, &(0x7f0000000000))

04:44:43 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xe900, &(0x7f0000000000))

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xe901, &(0x7f0000000000))

04:44:43 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xea00, &(0x7f0000000000))

04:44:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xea01, &(0x7f0000000000))

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xeb00, &(0x7f0000000000))

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xeb01, &(0x7f0000000000))

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xec00, &(0x7f0000000000))

04:44:43 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xec01, &(0x7f0000000000))

04:44:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xed00, &(0x7f0000000000))

04:44:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xed01, &(0x7f0000000000))

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xee00, &(0x7f0000000000))

04:44:43 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xee01, &(0x7f0000000000))

04:44:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xef00, &(0x7f0000000000))

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xef01, &(0x7f0000000000))

04:44:43 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 5:
socketpair(0x6, 0x0, 0xf000, &(0x7f0000000000))

04:44:43 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf001, &(0x7f0000000000))

04:44:44 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf100, &(0x7f0000000000))

04:44:44 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf101, &(0x7f0000000000))

04:44:44 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf200, &(0x7f0000000000))

04:44:44 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf201, &(0x7f0000000000))

04:44:44 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf300, &(0x7f0000000000))

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf301, &(0x7f0000000000))

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf400, &(0x7f0000000000))

04:44:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf401, &(0x7f0000000000))

04:44:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf500, &(0x7f0000000000))

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf501, &(0x7f0000000000))

04:44:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf600, &(0x7f0000000000))

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf601, &(0x7f0000000000))

04:44:44 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf700, &(0x7f0000000000))

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf701, &(0x7f0000000000))

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf800, &(0x7f0000000000))

04:44:44 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 5:
socketpair(0x6, 0x0, 0xf801, &(0x7f0000000000))

04:44:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:44 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xf900, &(0x7f0000000000))

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}}, 0x24000040)

04:44:45 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xf901, &(0x7f0000000000))

04:44:45 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfa00, &(0x7f0000000000))

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfa01, &(0x7f0000000000))

04:44:45 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}}, 0x24000040)

04:44:45 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfb00, &(0x7f0000000000))

04:44:45 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfb01, &(0x7f0000000000))

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfc00, &(0x7f0000000000))

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 4:
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)

04:44:45 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:45 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}}, 0x0)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfc01, &(0x7f0000000000))

04:44:45 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}}, 0x0)

04:44:45 executing program 4:
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfd00, &(0x7f0000000000))

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:45 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:45 executing program 4:
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)

04:44:45 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}}, 0x0)

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfd01, &(0x7f0000000000))

04:44:45 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:45 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(0x0, r0)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfe00, &(0x7f0000000000))

04:44:45 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(0x0, r0)

04:44:45 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:45 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(0x0, r0)

04:44:45 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xfe01, &(0x7f0000000000))

04:44:45 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:45 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xff00, &(0x7f0000000000))

04:44:45 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0xff01, &(0x7f0000000000))

04:44:45 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)

04:44:45 executing program 5:
socketpair(0x6, 0x0, 0x20000, &(0x7f0000000000))

04:44:45 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:46 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)

04:44:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x200000, &(0x7f0000000000))

04:44:46 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x1000000, &(0x7f0000000000))

04:44:46 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)

04:44:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x1010000, &(0x7f0000000000))

04:44:46 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x2000000, &(0x7f0000000000))

04:44:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x2010000, &(0x7f0000000000))

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x3000000, &(0x7f0000000000))

04:44:46 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:46 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x3010000, &(0x7f0000000000))

04:44:46 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x4000000, &(0x7f0000000000))

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x4010000, &(0x7f0000000000))

04:44:46 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(0x0, r0)

04:44:46 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}}, 0x0)

04:44:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(0x0, r0)

04:44:46 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}}, 0x0)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x5000000, &(0x7f0000000000))

04:44:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}}, 0x24000040)

04:44:46 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x5010000, &(0x7f0000000000))

04:44:46 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}}, 0x24000040)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x6000000, &(0x7f0000000000))

04:44:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}}, 0x24000040)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x6010000, &(0x7f0000000000))

04:44:46 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:46 executing program 5:
socketpair(0x6, 0x0, 0x7000000, &(0x7f0000000000))

04:44:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0x7010000, &(0x7f0000000000))

04:44:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0x8000000, &(0x7f0000000000))

04:44:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0x8010000, &(0x7f0000000000))

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0x9000000, &(0x7f0000000000))

04:44:47 executing program 1:
socketpair(0x6, 0x0, 0xea00, &(0x7f0000000000))

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0x9010000, &(0x7f0000000000))

04:44:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0xa000000, &(0x7f0000000000))

[ 1199.108358] nla_parse: 256 callbacks suppressed
[ 1199.108367] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1199.163077] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1199.176487] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1199.187515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1199.241230] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1199.250436] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1199.259065] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1199.267840] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1199.318166] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1199.338044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:47 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0xa010000, &(0x7f0000000000))

04:44:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0xb000000, &(0x7f0000000000))

04:44:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1199.459042] nbd: must specify a size in bytes for the device
[ 1199.481564] nbd: must specify at least one socket
04:44:47 executing program 5:
socketpair(0x6, 0x0, 0xb010000, &(0x7f0000000000))

[ 1199.585200] nbd: must specify at least one socket
04:44:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0xc000000, &(0x7f0000000000))

04:44:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 3:
socketpair(0x6, 0x0, 0xd900, &(0x7f0000000000))

[ 1199.711224] nbd: must specify at least one socket
04:44:47 executing program 5:
socketpair(0x6, 0x0, 0xc010000, &(0x7f0000000000))

04:44:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:47 executing program 5:
socketpair(0x6, 0x0, 0xd000000, &(0x7f0000000000))

04:44:48 executing program 0:
socketpair(0x6, 0x0, 0xc010000, &(0x7f0000000000))

04:44:48 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0xd010000, &(0x7f0000000000))

04:44:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0xe000000, &(0x7f0000000000))

04:44:48 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0xe010000, &(0x7f0000000000))

04:44:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0xf000000, &(0x7f0000000000))

04:44:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0xf010000, &(0x7f0000000000))

04:44:48 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x10000000, &(0x7f0000000000))

04:44:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x10010000, &(0x7f0000000000))

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x11000000, &(0x7f0000000000))

04:44:48 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x11010000, &(0x7f0000000000))

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x12000000, &(0x7f0000000000))

04:44:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x12010000, &(0x7f0000000000))

04:44:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x13000000, &(0x7f0000000000))

04:44:48 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x13010000, &(0x7f0000000000))

04:44:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x14000000, &(0x7f0000000000))

04:44:48 executing program 5:
socketpair(0x6, 0x0, 0x14010000, &(0x7f0000000000))

04:44:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 4:
socketpair(0x6, 0x0, 0x14000000, &(0x7f0000000000))

04:44:48 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x15000000, &(0x7f0000000000))

04:44:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 1:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x15010000, &(0x7f0000000000))

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x16000000, &(0x7f0000000000))

04:44:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 1:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x16010000, &(0x7f0000000000))

04:44:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x17000000, &(0x7f0000000000))

04:44:49 executing program 1:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x17010000, &(0x7f0000000000))

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x18000000, &(0x7f0000000000))

04:44:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x18010000, &(0x7f0000000000))

[ 1201.318511] nbd: nbd4 already in use
04:44:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x19000000, &(0x7f0000000000))

04:44:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x19010000, &(0x7f0000000000))

04:44:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x1a000000, &(0x7f0000000000))

04:44:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1201.597846] nbd: nbd3 already in use
04:44:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x1a010000, &(0x7f0000000000))

04:44:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x1b000000, &(0x7f0000000000))

04:44:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}}, 0x24000040)

04:44:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}}, 0x24000040)

04:44:49 executing program 5:
socketpair(0x6, 0x0, 0x1b010000, &(0x7f0000000000))

04:44:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x1c000000, &(0x7f0000000000))

04:44:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}}, 0x24000040)

04:44:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x1c010000, &(0x7f0000000000))

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x1d000000, &(0x7f0000000000))

04:44:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x1d010000, &(0x7f0000000000))

04:44:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}}, 0x24000040)

04:44:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x1e000000, &(0x7f0000000000))

04:44:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x1e010000, &(0x7f0000000000))

04:44:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x1f000000, &(0x7f0000000000))

04:44:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x1f010000, &(0x7f0000000000))

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x20000000, &(0x7f0000000000))

04:44:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x20010000, &(0x7f0000000000))

04:44:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x21000000, &(0x7f0000000000))

04:44:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x21010000, &(0x7f0000000000))

04:44:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:50 executing program 5:
socketpair(0x6, 0x0, 0x22000000, &(0x7f0000000000))

04:44:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x22010000, &(0x7f0000000000))

04:44:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x23000000, &(0x7f0000000000))

04:44:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x23010000, &(0x7f0000000000))

04:44:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x24000000, &(0x7f0000000000))

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x24010000, &(0x7f0000000000))

04:44:51 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x25000000, &(0x7f0000000000))

04:44:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x70bd25, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x25010000, &(0x7f0000000000))

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x26000000, &(0x7f0000000000))

04:44:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x26010000, &(0x7f0000000000))

04:44:51 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x27000000, &(0x7f0000000000))

04:44:51 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x27010000, &(0x7f0000000000))

[ 1203.540436] nbd: must specify a size in bytes for the device
04:44:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x28000000, &(0x7f0000000000))

04:44:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x28010000, &(0x7f0000000000))

04:44:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:51 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)
sendmsg$802154_dgram(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f00000000c0)={&(0x7f0000000080)="2f3a2ddb", 0x4}}, 0x4040)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:51 executing program 5:
socketpair(0x6, 0x0, 0x29000000, &(0x7f0000000000))

04:44:52 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)
syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)

04:44:52 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0x14, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x24000800}, 0x80)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x44, r2, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x100}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x23}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x20004811)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r3, &(0x7f0000000280)="f9ae343179770528a6f8ba00d25bbd", &(0x7f00000002c0)=""/144, 0x4}, 0x20)
getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

04:44:52 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)
syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)
socketpair(0xb, 0x6, 0xfffffe00, &(0x7f00000000c0))

04:44:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000002c0)={0xbb9c, 0x38, '\x00', 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)
ioctl$UI_DEV_SETUP(r5, 0x405c5503, &(0x7f0000000040)={{0xfff, 0x4, 0x9, 0x77}, 'syz0\x00', 0xc})

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x29010000, &(0x7f0000000000))

04:44:52 executing program 0:
socketpair(0x6, 0x0, 0x162, &(0x7f0000000000))

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2a000000, &(0x7f0000000000))

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000002c0)={0xbb9c, 0x38, '\x00', 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)
ioctl$UI_DEV_SETUP(r5, 0x405c5503, &(0x7f0000000040)={{0xfff, 0x4, 0x9, 0x77}, 'syz0\x00', 0xc})

04:44:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:52 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0x14, &(0x7f0000000180)={0x0}}, 0x0)
setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x1, 0x4)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x44, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x40}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000915}, 0x44000)
bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @none}, 0x8)

04:44:52 executing program 2:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r0, 0x4)
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
sendmsg$802154_dgram(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @short={0x2, 0x2, 0xaaa2}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:52 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)
getsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4)

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2a010000, &(0x7f0000000000))

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000002c0)={0xbb9c, 0x38, '\x00', 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)
ioctl$UI_DEV_SETUP(r5, 0x405c5503, &(0x7f0000000040)={{0xfff, 0x4, 0x9, 0x77}, 'syz0\x00', 0xc})

04:44:52 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffead}, 0x1, 0x0, 0x0, 0x4000}, 0x0)

04:44:52 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffead}, 0x1, 0x0, 0x0, 0x4000}, 0x0)

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2b000000, &(0x7f0000000000))

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000002c0)={0xbb9c, 0x38, '\x00', 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000140)=0x7, 0x4)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x7f, 0x8}, 0xc)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8)
getsockopt$WPAN_SECURITY_LEVEL(r2, 0x0, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010bbe6f7c662549ef38bce4193b5de72317c560f4533a0cd9637ed553010ca075b21e6418f4a17ee43832b07921271e6cafea04879e5b44caeb8eb90c38e1df7a723c7ee6e89e531b0132417d09879b88acd7f63bc76d4a7d51661cfae31a46ca0f97e9884012587dba90ec961b1e825f363ddd370acbafe4914a030b2298bd68271f4f89b6dc6f0368b5ec259aa61057cd74bd50a7904247", @ANYRES32=<r4=>r1, @ANYBLOB='\"\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r5=>r2, @ANYBLOB="0003000c000000010000000001ffe8ff"])
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r6, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e)

[ 1204.165475] nla_parse: 177 callbacks suppressed
[ 1204.165486] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1204.203118] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2b010000, &(0x7f0000000000))

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000002c0)={0xbb9c, 0x38, '\x00', 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 executing program 4:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000002c0)={0xbb9c, 0x38, '\x00', 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:52 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:52 executing program 0:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000002c0)={0xbb9c, 0x38, '\x00', 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2c000000, &(0x7f0000000000))

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000140)=0x7, 0x4)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x7f, 0x8}, 0xc)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8)
getsockopt$WPAN_SECURITY_LEVEL(r2, 0x0, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r3)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="010bbe6f7c662549ef38bce4193b5de72317c560f4533a0cd9637ed553010ca075b21e6418f4a17ee43832b07921271e6cafea04879e5b44caeb8eb90c38e1df7a723c7ee6e89e531b0132417d09879b88acd7f63bc76d4a7d51661cfae31a46ca0f97e9884012587dba90ec961b1e825f363ddd370acbafe4914a030b2298bd68271f4f89b6dc6f0368b5ec259aa61057cd74bd50a7904247", @ANYRES32=<r4=>r1, @ANYBLOB='\"\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r5=>r2, @ANYBLOB="0003000c000000010000000001ffe8ff"])
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r6, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e)

04:44:52 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
accept4$netrom(r1, &(0x7f0000000080)={{0x3, @default}, [@netrom, @null, @default, @remote, @remote, @remote, @null, @netrom]}, &(0x7f0000000100)=0x48, 0xc00)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, @none={0x0, 0x1}}, 0x78, &(0x7f0000000040)={0x0}}, 0x0)

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2c010000, &(0x7f0000000000))

[ 1204.342977] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1204.374614] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x10000000}, 0x0)
getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
getsockopt$WPAN_SECURITY(r1, 0x0, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x4)

04:44:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2d000000, &(0x7f0000000000))

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:52 executing program 4:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vxcan0\x00'})
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2d010000, &(0x7f0000000000))

[ 1204.487747] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1204.525609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 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$nl802154(&(0x7f0000000000), r1)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xffffffffffffffc1}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80c8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x5)

04:44:52 executing program 4:
socketpair(0x6, 0x0, 0x13c, &(0x7f0000000000))

04:44:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2e000000, &(0x7f0000000000))

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

[ 1204.581747] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1204.603041] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:52 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000140), 0x7, 0x400400)
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r4)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8)
r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r7)
r8 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
getsockopt$WPAN_SECURITY(r8, 0x0, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000000)="3d43a6510101970648e1173b699cec7cc0c9e0155972983f7fd0041e0bd964238c44df4057654bcbeea651d8590e9378c4fa9cc782119922a17da9392992321faa1a9beecbc04f325b5e00030e43581d372d70281bec291d7bcbfe33141be059b1c0e1ae6a6c9000b6474a1c754ba7ed45dabaa66bd1f74ac82143", 0x7b, 0x40, 0x0, 0x3, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f0000000200)="56277616f0dc080ccc7da21fd8fd9c80669b5af5479fbfd27e654bdf2736414d15ebf659bcc86d6c62cf317800d17ebea4987eb59025db7cb42c5c527bcc9529669a67df5d38bc7e98ab84b9d8e9887b4d84707b390f338ea10d08", 0x5b, 0x80, 0x0, 0x6, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00000002c0)="e927829f01aa2286fe5a5fec23c436d750f09f3aac21fa9303fa3ea3300f1e4a27a0821bd4ac6d2d9eeecd9c1177166bbe955dca9e48390637edd7879e895f3ef4b5dfc986a046d36c72b69e799c0f09dbe09cbf9fe3", 0x56, 0x0, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0xdca, r6, &(0x7f00000003c0)="0f2a490129fa5e1a404dbf34d811aa2fc64957c1efd65d073a6988b167fc08fcfd6716d4b7ff5adab87cacdf35a6afdd4e184edaa3336486656f823f3be9f5eace9e1a131342391f77d0907600bd69c193ea870ec3525dc96d579f6c3a4957085d102fe1c9ef6dec0fab8d908405aa8767cf82477e6e83e81568f78526b1bb4a4f06e8d6f229de04bd6ce486307ce19f48eeeb27f47dc813f998071f28b3d5124c5bc46a17cd86d77ed4ff64d67c971ee8228d3c04fa06", 0xb7, 0x1ff, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x8, r7, &(0x7f0000000500)="143460152d4172d3665f4b27286dfdff22dc841ec33b1c687610f641776e8a6a2e8df7a49ec742abf7771e0ff660a0a7e9d7d73c7c717aadd032963c2cfac6437f62e2846f60ec99a72d22305e5881d702158c4f301c5bb0aeb85a3d06f61e0d0cea035395f47e8e64a9cb1cd076b5edb5de41928f3ce36b2e78f977d470c4db9a07b1e762be4e643b2eab9a604cf86e194a8bfb6f034852ab6cf9bcca6d1cb1e3decfea7f19fcc722327116ba0244b1a7d0ef689068ace046a68b0e06485c6cb08c083fe2afb5aa91d6f9046a12bbbede548085aa2dd591463691f1aabde0ebe8bf5c5960382e9ef0e7770a", 0xec, 0xffff}])

04:44:52 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$nbd(&(0x7f0000000040), r0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x10)
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r4)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xa0, 0x0, 0x20, 0x709d29, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x200000000000009}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '{/+%'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '!)!$\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x7, 0xa, '{!%'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x4008014)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xffffffffffffffc1}}, 0x0)

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:52 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:52 executing program 5:
socketpair(0x6, 0x0, 0x2e010000, &(0x7f0000000000))

04:44:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1204.704388] nbd: must specify a size in bytes for the device
04:44:52 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2a}}, './file0\x00'})
msgget(0x0, 0x148)
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:52 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xffffffffffffffc1}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x16c, r2, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42eb7356}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x176f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb6a5371}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc54eced}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x38db}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3349}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1d17393}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9163}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32bc26e6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33dc8b54}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e4729db}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c73a3ea}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x123e1703}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9e6fdd5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x409b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd5b0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb664}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xef9a7e4}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x9c, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e4714ed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x722323b8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x70a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4239}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1913}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbe7a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79c83bb5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x10001}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xecff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x763733d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4057}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x75}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xcea0a13}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ec2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1016}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd578}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b501e6a}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x4)

04:44:52 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

[ 1204.762609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1204.779798] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:53 executing program 4:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0), 0x100080, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
r3 = syz_open_dev$MSR(&(0x7f00000006c0), 0x6, 0x0)
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
r6 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000780)={{0x3, @default}, [@default, @null, @remote, @bcast, @null, @remote, @null, @null]}, &(0x7f0000000800)=0x48, 0x80000)
io_submit(0x0, 0x6, &(0x7f0000000980)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0xa, 0x7, 0xffffffffffffffff, &(0x7f0000000240)="0739e8777d6d62ab0dcb1f599c660cb7a7903105bf8fea2a445de84b035bdd753e854094b1876f0b0c40e807657e7279d3d2dd09c0cad2d330f698882879f2e973", 0x41, 0x7, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000340)="1317335d5bf8ab19f3f5ce349008b7c47a260c763826dcdc2745b5b4c5dda3f2cc1de0279dce839949c57f4610b8ac70a9ad0be7cb252809d31e9baf08e1aa97c1bce0055d32bae29e910e0cd0d651cb81698e065ecf990dfb50271b01cfce25145ff4bd8a4a4095f9609b8d7eb748c4d12e330317845591a4058e43101b69b0e5a0b3f205507a4e012048c7e3b3c51fe404478580d0c39c3c99feb7dd9c10419f942603", 0xa4, 0x612, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000000480)="a1a64733c5f95a195739d37fffbd07118a1d150d820432d83afba19a1b8fa0800ec390212b800ae2eb723af93e1b5ea40788d8db3392fc3fc8fc63a33dc5c6a5b2713b072185a67060b68fa274b1397f49754bd8a85c37e580a048b845ffaad1b4b40b6bd1fda2b55734b0691c55a0f7549695d579a19338c35f385d54289632b845a86b6303f8a69bbf2a74c2a03e289803dbe3d80a459bdb4b1e0ca14f92eb66a3ec17b4ffc522b199619ce08e012fe5", 0xb1, 0x4, 0x0, 0x1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0xd8e, r2, &(0x7f0000000580)="0f22ad84d4c3eac6b391f53eb75d76664027c43d4eeb3194bb375a37e3599f3dcdd4a8866331c68a3b121db8d18f480d00c4212862f9590bc990d6ed9c4c4e47803752b18c052a17ce69ab5db79ba87e13c937f03ea5dcbd0157a1b69aa0dff6c62a75b8d7b92acef999ab95dbf7718f8fa592c908b42873138dc028519a41b91e63a93304f6a66dd37a08563437636c7569fea2aba85343a3daeb76d4c56b66a5a277c274699f9671bee67260e3709e2d2b7d95291092dcd86a2750ed21df1ab8e4f19179de218de41437f2a48a89f928b7dab25e1f786d0a1a37a725b6f2a47d3a003f59", 0xe5, 0x10001, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x100, r3, &(0x7f0000000700)="3bcde0d5d18f12679ca361affba90e0307", 0x11, 0x9, 0x0, 0x476ead5466bb5f38, r4}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x2, 0x1ff, r6, &(0x7f0000000840)="833d02cca2583f20abf6843b58feadbb80c927284ba87b27366bda6c80e08a1bf8c591873bd347697088be76d907b104eae0dbb01857f22b7f24d1a383d7eac5d4faf6c940646a13fbd53178d8149fbb4d4d913d87a08b6b8cf5a51d1b588bc4d9fe5149dfcaa2bc006c655b9cba751a105a0f39d698190d437f4d96d1aecabfacf7230ee207aa1aa1fd9dd86499b448a492e8f194a34909dd1aaec418ba6d882d3f6371d28777553d5db3a9a809e9ae88450ca7e3ad8c0bb3835ebe64eb4220a9be3330dc1c5e70d4778d5f4241b22b14d153dd5c4920fd39157de8f5dc75c80246a7f770ce054dd9db", 0xea, 0x77b, 0x0, 0x2}])
r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r7, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$802154_dgram(r7, &(0x7f0000000200)={&(0x7f0000000000)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000140)={&(0x7f0000000040)="0627086856fb48530a743daca52834c740685f9af6eff6129bc75903bba2776e175540d43082550a74cb2f2ebc2621abcfc684f4d78cc5b51d38c41165679388f5b8d174ba4dd0553391db8c52b68b526d5c710aae7189d0b3fa16fc04fe6e94bd430c6db6644ad4cc3a6f4a0fcab57e9af0c35259a79bf099fef6538c8502a82203b7ee500fd33688dfa8c748a516affb09de8ab03c67b310e69e3557767e96a76424f352bf888c1693e773e15ecb", 0xaf}, 0x1, 0x0, 0x0, 0xc044}, 0x4008000)

04:44:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x2f000000, &(0x7f0000000000))

04:44:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1204.843179] nbd: must specify a size in bytes for the device
04:44:53 executing program 0:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0), 0x100080, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
r3 = syz_open_dev$MSR(&(0x7f00000006c0), 0x6, 0x0)
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r5)
r6 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000780)={{0x3, @default}, [@default, @null, @remote, @bcast, @null, @remote, @null, @null]}, &(0x7f0000000800)=0x48, 0x80000)
io_submit(0x0, 0x6, &(0x7f0000000980)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0xa, 0x7, 0xffffffffffffffff, &(0x7f0000000240)="0739e8777d6d62ab0dcb1f599c660cb7a7903105bf8fea2a445de84b035bdd753e854094b1876f0b0c40e807657e7279d3d2dd09c0cad2d330f698882879f2e973", 0x41, 0x7, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000340)="1317335d5bf8ab19f3f5ce349008b7c47a260c763826dcdc2745b5b4c5dda3f2cc1de0279dce839949c57f4610b8ac70a9ad0be7cb252809d31e9baf08e1aa97c1bce0055d32bae29e910e0cd0d651cb81698e065ecf990dfb50271b01cfce25145ff4bd8a4a4095f9609b8d7eb748c4d12e330317845591a4058e43101b69b0e5a0b3f205507a4e012048c7e3b3c51fe404478580d0c39c3c99feb7dd9c10419f942603", 0xa4, 0x612, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000000480)="a1a64733c5f95a195739d37fffbd07118a1d150d820432d83afba19a1b8fa0800ec390212b800ae2eb723af93e1b5ea40788d8db3392fc3fc8fc63a33dc5c6a5b2713b072185a67060b68fa274b1397f49754bd8a85c37e580a048b845ffaad1b4b40b6bd1fda2b55734b0691c55a0f7549695d579a19338c35f385d54289632b845a86b6303f8a69bbf2a74c2a03e289803dbe3d80a459bdb4b1e0ca14f92eb66a3ec17b4ffc522b199619ce08e012fe5", 0xb1, 0x4, 0x0, 0x1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0xd8e, r2, &(0x7f0000000580)="0f22ad84d4c3eac6b391f53eb75d76664027c43d4eeb3194bb375a37e3599f3dcdd4a8866331c68a3b121db8d18f480d00c4212862f9590bc990d6ed9c4c4e47803752b18c052a17ce69ab5db79ba87e13c937f03ea5dcbd0157a1b69aa0dff6c62a75b8d7b92acef999ab95dbf7718f8fa592c908b42873138dc028519a41b91e63a93304f6a66dd37a08563437636c7569fea2aba85343a3daeb76d4c56b66a5a277c274699f9671bee67260e3709e2d2b7d95291092dcd86a2750ed21df1ab8e4f19179de218de41437f2a48a89f928b7dab25e1f786d0a1a37a725b6f2a47d3a003f59", 0xe5, 0x10001, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x100, r3, &(0x7f0000000700)="3bcde0d5d18f12679ca361affba90e0307", 0x11, 0x9, 0x0, 0x476ead5466bb5f38, r4}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x2, 0x1ff, r6, &(0x7f0000000840)="833d02cca2583f20abf6843b58feadbb80c927284ba87b27366bda6c80e08a1bf8c591873bd347697088be76d907b104eae0dbb01857f22b7f24d1a383d7eac5d4faf6c940646a13fbd53178d8149fbb4d4d913d87a08b6b8cf5a51d1b588bc4d9fe5149dfcaa2bc006c655b9cba751a105a0f39d698190d437f4d96d1aecabfacf7230ee207aa1aa1fd9dd86499b448a492e8f194a34909dd1aaec418ba6d882d3f6371d28777553d5db3a9a809e9ae88450ca7e3ad8c0bb3835ebe64eb4220a9be3330dc1c5e70d4778d5f4241b22b14d153dd5c4920fd39157de8f5dc75c80246a7f770ce054dd9db", 0xea, 0x77b, 0x0, 0x2}])
r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r7, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$802154_dgram(r7, &(0x7f0000000200)={&(0x7f0000000000)={0x24, @none={0x0, 0x3}}, 0x14, &(0x7f0000000140)={&(0x7f0000000040)="0627086856fb48530a743daca52834c740685f9af6eff6129bc75903bba2776e175540d43082550a74cb2f2ebc2621abcfc684f4d78cc5b51d38c41165679388f5b8d174ba4dd0553391db8c52b68b526d5c710aae7189d0b3fa16fc04fe6e94bd430c6db6644ad4cc3a6f4a0fcab57e9af0c35259a79bf099fef6538c8502a82203b7ee500fd33688dfa8c748a516affb09de8ab03c67b310e69e3557767e96a76424f352bf888c1693e773e15ecb", 0xaf}, 0x1, 0x0, 0x0, 0xc044}, 0x4008000)

04:44:53 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 4:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x2f010000, &(0x7f0000000000))

04:44:53 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1204.934616] nbd: must specify a size in bytes for the device
04:44:53 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x30000000, &(0x7f0000000000))

04:44:53 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x30010000, &(0x7f0000000000))

04:44:53 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
accept4$netrom(r0, &(0x7f0000000200)={{0x3, @default}, [@null, @default, @netrom, @netrom, @null, @rose, @netrom]}, &(0x7f0000000300)=0x48, 0x100800)
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r0, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 4:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0x1, &(0x7f0000000000)="f01c22f4f135544d715915122cbc4ca5d7cad619a4ab149163b9a37527923047cf62743d0742b86d61d69b2931edbaa72704a1167353234171f7b549ee57fab121623750d9d20bb76f88ca8c2501"}, 0x20)
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x31000000, &(0x7f0000000000))

04:44:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 0:
sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r0)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x31010000, &(0x7f0000000000))

04:44:53 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r0, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 3:
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 0:
sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x32000000, &(0x7f0000000000))

04:44:53 executing program 0:
sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x32010000, &(0x7f0000000000))

04:44:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 3:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 0:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r0, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 3:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x33000000, &(0x7f0000000000))

04:44:53 executing program 0:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 3:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x33010000, &(0x7f0000000000))

04:44:53 executing program 0:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:53 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, 0x0, 0x0)

04:44:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x34000000, &(0x7f0000000000))

04:44:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 3:
socketpair(0x6, 0x0, 0x33010000, &(0x7f0000000000))

04:44:53 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, 0x0, 0x4800)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x34010000, &(0x7f0000000000))

04:44:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, 0x0, 0x4800)

04:44:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x35000000, &(0x7f0000000000))

04:44:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:53 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, 0x0, 0x4800)

04:44:53 executing program 5:
socketpair(0x6, 0x0, 0x35010000, &(0x7f0000000000))

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x36000000, &(0x7f0000000000))

04:44:54 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x36010000, &(0x7f0000000000))

04:44:54 executing program 4:
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f00000000c0)=@bpq0, 0x10)

04:44:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x4040, 0x0)
getsockopt$WPAN_SECURITY(r1, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x37000000, &(0x7f0000000000))

04:44:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0xc0)

04:44:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={0x0, 0xffffffffffffffc1}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r4)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="090b28bd7000fbdbdf25050000003c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="00000001d1724f7c526503a5fe6bd5c86a881c8192e2f959c9e4b236fad709da85cc6353f928cc81b90924e2d3a633b11d7cb65f40438538f4000000", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000a002d2d232a0c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x44)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r5, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x4000800)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x37010000, &(0x7f0000000000))

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000), 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x38000000, &(0x7f0000000000))

04:44:54 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x9, 0x4)
sendmsg$802154_dgram(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x24, @short={0x2, 0x2, 0xffff}}, 0x2e, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x24000004}, 0x400e00d5)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'})

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000), 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0xf0ff7f00000000)

04:44:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x38010000, &(0x7f0000000000))

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000), 0x14, &(0x7f0000000080)={0x0, 0x4f}, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x39000000, &(0x7f0000000000))

04:44:54 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x11000000)

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, 0x0, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0x14, &(0x7f0000000180)={0x0}}, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4)
sendmsg$802154_dgram(r0, &(0x7f00000000c0)={&(0x7f0000000040), 0x14, &(0x7f0000000080)={&(0x7f0000000200)="fbdc2ea55f4a8a0d9d5a1cd44e00fff6f8b4e2a1f79df3501a6ac0713a38176a1b484e1c1ce98c4c3c410b58e8d7e62553f83c8e369b3fed72babbe8b6f97219a3d354ed65555c79dd13cbc87a7ae6ebb6bf1a50bc7bd428f978adf366e9808e89e4aa929079142edfb4cff8fac37f0671859175b3b3956de43a7e637d9296193f5fb593d047c375dd89182d6a0db64e18294720e138cdcf24c31b705e7d392a94ccb21458bbdf226726938077e991542722c8e4d24228ca3d639e7e99fdb303bd4e8cc4da804770a5353ef3d3f0185d61ddca6415ce1b0dab2a5c678ba5d30f0ba2ec7bf24921389ab446a6074242fcc0c6037ea5cf8e40d03a9f7856145218bfe124e8a673061da2b97d6b3b88c5acde17d8a3daa10e377259c49e32456934ad63c01a512e7d333ee4adc9895367d3f73605ae2bb7fe27a02b1cbc559683f4fb01fcd934d708c990eda0ade31152f926071d7527fe6744b9720f9c300063e68ea48265b02ace3af89b9a58dac335ec788434d523ab345d0506da15ae462d312457a77e49991bb9fd84e9625152fede0626951b978af63c84f617b2fc86e11725a3ef519be16053b3d11368f62cc5bb3f54efb75d26586232775eec3ec6afaa7d2adc5f7ba46231d211c60e8e4bf64c20003a172ef56e23879c2d1dabada4b0a754873080a828317ae7731b80e437cab00afec848bf78513fca810a5285aafc4bfc1040a1d842a40ba696ad2aae851748d14c090a8f3365325ffde073b894083f3a9a523e3faf148a220037aba0d9787135c1f989fa8b8c6684571175a41e6a00dd8dae745327c15a16df39f295d1324dfca989f0e67f4096c79f485439574dd655ac7dbfb10b049fd5465e9c30f75b9b71457a02a37be8a4b90cd590f22d5035c6a151bfb0f7719e115fc2ed946c802a60e5de1a89868e73b96c9f5cc36ca2b25b14fa71f303d4504fbf912ce27198d63ff3abcc70095acc61c47a5176ba4ea0eae67f3172543716016f58afbecc202f0e9f8f121011466c507544a1256536abd5930b5ef16a4cac9fc9972b62fcbcd9ee7469694d784df59657d198ba0fcc96621e568327e2e078d24af9f4e4d9d11f13e1e382c9a37f07aa252fabddb14266d595268a51ffd89b7053d0d18b16f5e5099eaf21594c5a3fe6898bdd7eb0e51a5eb0b443aa332541ac2b5f53b7a1de30045b327e0393f8fcf98f364e44ad901371e450fcf70321f91433dbd119e63665aef9871ecee97e5d647378a30564a4be5c8c97a87fd6bacd52829528f7c524873b74cd08bdd7989cbbcdb45970896781263a1ab52253177c146650b1aebd93a9cfd13bf9d838bd4760ecef928fc9003d59a4a4d69bab01f567b99f3d866232d3d4bf0a2a65d0593ef0171d9fdceff078d68de9292eca0fcb55b3c7969f046b5d41f12a95552eee43c352c61e0d792160c940104acaa12b1e08fe4dfd5e764e20851a7c7cdb891557d7be89bfa38e57fbfc725d88e5fb7591ceb9b37aa129d242a0ecc31bf9748775c88eff7e763cbe496d3a1f57498bc641b2010a70144860ef1826f874bbfc72efc2b77ee4feb4ecdb4144fd0bc0a89f9f92a7b9e4d45cf6615f7beee0305c3581f7f4a79465212670ff0137c6cee373a15d9b1e197d7ed5d980551591330c3d3f2463f83a4662c60214eae920307f31af7cf5bf492aa2d6632baf2a003463e9df1c5cbb8a09fc93e8564d90ed05ddd8928dbe891f89eb657183d3a747528350bb023c4a916ad798f974267fba22d66e6a9db305b20c5d19515eb5a773b0bc3ec937f50f8b0342b6c7713c621e992a7f3e02557ea990a6506153750d8053246e8de3824fc4b8ac163807054beed113a017c6306e478bc3bd669b8c856e992c67c607125ad9e0d8d5a7d6ab4bb5864521273f60ba617b3216adbdd6a46dcf96815c99839ac580e0dec20e6eaa20579b744439bbab62becfd400bc24c7c7ae40b049c4c252969516c2cbf7860640e009f8a6d4c7c632ab5a07300fae22911229225a2be9789cc9629834893599bfc5584ee96a83b7afdb2592ca5d4768edb4287b2a3eb24404f7bab648477cac2104565cfd12f72ed4703f6242e1dd6c5fd6833b3c0606618f832eaac1fe1a7b271e0c50a23e976442578f5ed36e412e3c91ba732a38510d753b73de3f8b786ac9c6c739523088a7be4896eb8698ac353b575771df2af1e80e7291e3a906f74ca82b551ad54782c0d527eb7febf81130b1be2b51912fe3cf4b377c3c94f385b5b438a9f7bd79cfa9fadd4c3516990041a1e47489e579057fc7db9c92dfedcd206e0efbb5895ae781f83bcf0164dc8beb86a96cf34b03c27b4ef016cbd07319adacc324d27e03783df4c0675962b8bba1ffb5687ec034d3463d6f69a4746a2e066c1dd86bd45b365a8de52a52b05b82a954bb374810a1e868b564c800d30e5b53299553c80ed2f7961860ed1c15c3365cdc7e3ad754f2b98b93f697af614419a33b424a2599d8251fde0d59082b1713acaf345b4c750536d2aba41d9173bd58625fbcc269ef1ff89b381811d70aefb5799f2cb0a755afeb12b1bbdc7f41d3299a3a192feaff9db41072fad803667cae3f9e2c7b101c1191142aadbfe4f31177cb52872d96ef453496dca850cd9a499af8657176722fb3895aac3c9313a753fc1fdbcb63b38b3bf8ae0f6e2cfee654fb4e74927c88980ca9ab39a55207086a2879bc9a4a84b97b710a0612ae7c665df98747d92bebd9915d511dcc950f2f0e03712845d68fbe21ef35c1708516624a0e9bd6029e350458f6fbda6ec4ed611f06a200f0307c82cc4c4b278538c8bcf8d5230269459d8dd0258e2c2e22b9149cca763de576e0ac1cb9ec36eefdc7bf1066abb66464a4508351c2e941a58d9260b0d371088245b6f9bde6aed037e7efbb2645168837eda7a163fd92f3ce5a1e869bd67ef689aeba4cddc083f01d1f611f3f8870be546bf005fe4394a0a49a0181f8d55eab7c1d4eb476d46cba0c92533540b45d0dfa57ce4052aad14f87905812b464bf2daac9a2b75b48a2432819ac53883876323d42de7c230721a051d605dea0a379c9ac52d01bcc7fd225243d001a9bd938e7ebdbb39d4bbd41824e436feb12adbff0d1e964a83a572f6902aca93050a4559ccebc09c4a1b7115e036404306b7daad1b7288fecd9ef36a97028c9ec0a8c4c6de37c7f45479b3b3e50093bd6a582e6263cc4a0050d194f94888571cf3ec92ba56437158062f65ba0937231ed17d2c98fcf390086dddea7139456e9140a058ea95093e69f62724a76d10af64a0e4fda6a5046c09f387b5d8010e41e55e37754b8cddda173d871b61aa07e637ac37acbbbe4ed431625dd50eda8cfb1142da70ab9f7f223858621788a4b7f50ab97a0702076ea77c7db8bc3e32691800e8c539170d4ff788eca0c037fc269edd5eec351a61c3cdf928d9601faa3b853b31e3fcff4d9c8646230f72d910a184f78e6ee61657dda20e83327659250e88d0ae4781e3663009cee03e793c27da9ffa64f2b70b85059f70173b0253e5de9b8ff7edf10275a50343997139489b17893f266c62696f19df7f14f4eadeabab766345ded5c12111655fe572be6e5a3b7947440660e0234225804b52466e0b7f5bd4089edd567c4d491f682b84d6b00f676efb70af5bf25d26033ea89f7833f8d03cc6e10b92007dd16e52e65aa80392480e8cb205ccb997af95b600f60b4e25f8fc92679df305f347094d80e1ff67b3b3062e79eaf8cffaeebe06b34f2af723a3a77f0ad28a80d1e8cdac46e7f913d45171be40a4a1b1f8e4b564e4efc219e23892d5e5f82a5110d41ded52236a694a5394b897cea4c12287dda369cb139245d4d902d43fb5cbd4c1b73920477ec22a8fb416fa4a5c8ff06b8f837a52bbbdc29fd88dec65eadfa2ed61b089551761462c859a3f7a9bc7a2a6c01b86a38b8c6b2922ecb9eae1271a53a43ae90d1fc2d2aa379e21ddd2dfb76bf90558694e8914de8e5199503dcbe3ee7f9bbc7826945bc2529be34bf8d9053c06ae6b862bd94cae3807b0377d93ba417a8ce26c7488c7b63a94f5436f6e4a8e324ff7df93206abf4beb1f7c5c102affa5c52bcaff326144da69cef08af6960bb4e738021b44d654f3a6876470020e64d4d52b5abc3ba688548c7cb1878eecdbdc55622ee8f765c9afa9339c318f9c00224c804699d9f019e4ca8291a6693552367bb260fdf7646b967f39336e23e35ae03fcaf27fcb87508e5309e6371463414f7fe55e89e7ea2b6889501147ac7789483043b25ed25cafeeb4c2f6c7ae9d9c064b10a8ff52f6815e69872ec8385de8d9cf8e6fc42d1162a781c2c042cec928d6e6b132221e5ba3588f10053412d9865c278e949119191f337108a4e5336b63f5aaae105df53febba309ce5c19ddc58d587e7a41133528bc4947a2996976339567f67c118200f3afc196ab67480c3aa63a4fe5629dea9b203525bff9fae45ab4b080b89d66e8e455d7937157cc83fa573d06c1ec22aac35406455e356dd3811938d74a38ea51bd35f35881ec205605b3ec2a00a328b4f744661af0045d92f31c633328b94bfd2fcbc5c587597a9b03eafc75db1d8b1aa6a8a105a32035902a151938ef5f9937f3edf9935946718fd30fd8657ee726e395be9b93df1c330913cee2d1015cc311aef75c4aced57e872bb79686e7b0239a68b49f6383bfffac03b9c339aa1f20a01fa758bc1789c27908051f73e20045cae0fca42c97c85347e6909c68a3a5253a8f1ad1fe6e3848810cd148effc571a421c575f9bb28bd6444ac646c2b73308c6c85788e8f5b40b0eb17643f8c8783eaca36c92de74d862becbcafcc1e4cef4ead28039cb289cb838cb5470770322e2230e0d130c52fee72044653df6687e80ec8d43d00abd377111eb29e85f9f92c566b46784488f77d0c9392ab2692333a9d3a8b6f55de0b1060c8c506e1fe21be05f4bd567b4ce36c3da56525e7c978f6af06ae011174da3411bde7868cfe4b21901bd3cb4c5abd2353f4d9865fb540d5d827e9051d556f716f40b3796e73a9efcc5b0fb9f86653468d4ab9273bc96c7266954cfa7329a65fe345a06b67260a7d896a904d7f62089cff78dff04755b807fe8816892a6401290cbdb6994d78d91caf0397a66016be92122427082537ff287825803f0d2883511b5d1e6bf2cbef9041ff14173b5ed22a19d9b1fe2571be95df9e22c5e9232b505fa248e43e50af55f86dd0a91c4197cd26e7826ff517ce376e0deb216e1696cdcacae9de4b7387cb4a9a9d78b73a426aea4a6522064702193b81676fd2fafd7840b6f747997ccc01d45f3dedbb557da9561c13dd027bc4904c4b42369d90b9bbabd3194581f68b93a2d4571266f4dba77c2351650b307cf04d736b19535b1cb283bf239c2659e7cc255c6e5ab41d9b48a09106e6abea0859c2b9075c027dfdfcf6cbea7084fd922e2cd12f5d54b53d0f6294a733ea5d2f9decb83a297313c9118a2066664825c816414a61cfb71c3741ba399be3a963451a279e796c535d6e9714dd9d9f76a03a28df036f766749187e1146e9520694bdf9a23c649fd8b3eb09ba9a3bb92c45860b43ef68758f65a85fdeb8bc0f6e68a3030efa0af08fffc61fddf3fc015fca9972592383e4ec86c3fb12673f45f9beb41437c0031c08027af345f1bea4ae8ddafce3725a8547207129650d66c365d65c0abf0c52da90452101260b631b4d44a9f6c12d2c72fbcd8f3bcff236e8bc19de9a6c871167be3a6bfcc62eb1d75ef46cd35b93f", 0x1000}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

04:44:54 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}}, 0x700)

04:44:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x39010000, &(0x7f0000000000))

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, 0x0, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, 0x0, 0x1, 0x0, 0x0, 0x24000080}, 0x4800)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x3a000000, &(0x7f0000000000))

04:44:54 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

04:44:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}}, 0x4800)

04:44:54 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x3a010000, &(0x7f0000000000))

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x3b000000, &(0x7f0000000000))

04:44:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 0:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000080)={0x0, 0x4f}}, 0x0)

04:44:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:54 executing program 5:
socketpair(0x6, 0x0, 0x3b010000, &(0x7f0000000000))

04:44:54 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:54 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x3c000000, &(0x7f0000000000))

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x3c010000, &(0x7f0000000000))

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x3d000000, &(0x7f0000000000))

04:44:55 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x3d010000, &(0x7f0000000000))

04:44:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x3e000000, &(0x7f0000000000))

04:44:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x3e010000, &(0x7f0000000000))

04:44:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 0:
socketpair(0x6, 0x0, 0x3a000000, &(0x7f0000000000))

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x3f000000, &(0x7f0000000000))

04:44:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 4:
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x1f, 0x1, 0x2, @mcast2, @mcast1, 0x10, 0x7800, 0x1, 0x7}})
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r1)
setsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000040), 0x4)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r1}, 0x8)
sendmsg$802154_dgram(r3, &(0x7f0000000400)={&(0x7f0000000380)={0x24, @short={0x2, 0x2, 0xffff}}, 0x14, &(0x7f00000003c0)={&(0x7f0000000680)="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", 0x1000}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000)
syz_genetlink_get_family_id$batadv(&(0x7f0000000640), r2)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x58, &(0x7f0000000280)}, 0x10)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x14)
sendmsg$802154_dgram(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000140)={&(0x7f00000000c0)="4560ebff20744f40bade8d54a39a7f7fcb265dfc6fbe5d9cdff95bc9f6bbe8c8748849fd85fa7fd827b76fee603752977f005139f4cb895361a5e5266f26869f2819968a6ebd58c0bfce5c0448e207", 0x4f}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000)

04:44:55 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x3f010000, &(0x7f0000000000))

04:44:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x40000000, &(0x7f0000000000))

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x40010000, &(0x7f0000000000))

04:44:55 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x41000000, &(0x7f0000000000))

04:44:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x1100000000000000)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x41010000, &(0x7f0000000000))

04:44:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0xf0ffffff7f0000)

04:44:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x42000000, &(0x7f0000000000))

04:44:55 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0x7}}, 0x14, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x7ffffffff000}, 0x0)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x42010000, &(0x7f0000000000))

04:44:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 5:
socketpair(0x6, 0x0, 0x43000000, &(0x7f0000000000))

04:44:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1207.784639] nbd: must specify at least one socket
04:44:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x43010000, &(0x7f0000000000))

04:44:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x0, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, @none={0xf0ff7f}}, 0x14, &(0x7f0000000180)={0x0}}, 0x1100)

04:44:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1207.876207] nbd: must specify at least one socket
04:44:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x0, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x44000000, &(0x7f0000000000))

04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x13)

[ 1207.958059] nbd: must specify at least one socket
04:44:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x44010000, &(0x7f0000000000))

04:44:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x0, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x13)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x45000000, &(0x7f0000000000))

04:44:56 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long}, 0x13)

04:44:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x45010000, &(0x7f0000000000))

04:44:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 0:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @long}, 0x13)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x46000000, &(0x7f0000000000))

04:44:56 executing program 4:
connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @long}, 0x13)

04:44:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x46010000, &(0x7f0000000000))

04:44:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @long}, 0x13)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x47000000, &(0x7f0000000000))

04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x47010000, &(0x7f0000000000))

04:44:56 executing program 4:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @long}, 0x13)

04:44:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @long}, 0x13)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x48000000, &(0x7f0000000000))

04:44:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x48010000, &(0x7f0000000000))

04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @long}, 0x13)

04:44:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1208.623885] nbd: must specify a size in bytes for the device
04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x49000000, &(0x7f0000000000))

04:44:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, 0x0, 0x0)

04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 5:
socketpair(0x6, 0x0, 0x49010000, &(0x7f0000000000))

04:44:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:56 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, 0x0, 0x0)

[ 1208.747131] nbd: must specify a size in bytes for the device
04:44:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4a000000, &(0x7f0000000000))

04:44:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1208.861431] nbd: must specify a size in bytes for the device
04:44:57 executing program 4:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, 0x0, 0x0)

04:44:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4a010000, &(0x7f0000000000))

04:44:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4b000000, &(0x7f0000000000))

04:44:57 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4b010000, &(0x7f0000000000))

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4c000000, &(0x7f0000000000))

04:44:57 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4c010000, &(0x7f0000000000))

04:44:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4d000000, &(0x7f0000000000))

04:44:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1209.266841] nla_parse: 89 callbacks suppressed
[ 1209.266851] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:57 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x54}}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4d010000, &(0x7f0000000000))

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4e000000, &(0x7f0000000000))

04:44:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x24000040)

[ 1209.308495] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1209.331859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4e010000, &(0x7f0000000000))

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4f000000, &(0x7f0000000000))

[ 1209.417361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:57 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x4f010000, &(0x7f0000000000))

04:44:57 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x54}}, 0x24000040)

04:44:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x50000000, &(0x7f0000000000))

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x50010000, &(0x7f0000000000))

04:44:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1209.574884] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x51000000, &(0x7f0000000000))

04:44:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1209.644109] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1209.677402] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:57 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x54}}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x51010000, &(0x7f0000000000))

04:44:57 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1209.745578] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1209.765692] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
04:44:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1209.789135] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
04:44:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:57 executing program 5:
socketpair(0x6, 0x0, 0x52000000, &(0x7f0000000000))

04:44:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:58 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x52010000, &(0x7f0000000000))

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x53000000, &(0x7f0000000000))

04:44:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:58 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x53010000, &(0x7f0000000000))

04:44:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x54000000, &(0x7f0000000000))

04:44:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x54010000, &(0x7f0000000000))

04:44:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0)

04:44:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1210.161196] nbd: must specify a size in bytes for the device
04:44:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x55000000, &(0x7f0000000000))

04:44:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x55010000, &(0x7f0000000000))

04:44:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1210.344726] nbd: must specify a size in bytes for the device
04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x56000000, &(0x7f0000000000))

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x56010000, &(0x7f0000000000))

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x57000000, &(0x7f0000000000))

04:44:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x57010000, &(0x7f0000000000))

04:44:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x58000000, &(0x7f0000000000))

[ 1210.542008] nbd: must specify a size in bytes for the device
04:44:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x58010000, &(0x7f0000000000))

04:44:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x59000000, &(0x7f0000000000))

04:44:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 5:
socketpair(0x6, 0x0, 0x59010000, &(0x7f0000000000))

04:44:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:58 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

[ 1210.830710] ==================================================================
[ 1210.838271] BUG: KASAN: use-after-free in refcount_dec_not_one+0x71/0x1d0
[ 1210.845206] Read of size 4 at addr ffff88809919fad8 by task systemd-udevd/2045
[ 1210.852562] 
[ 1210.854197] CPU: 0 PID: 2045 Comm: systemd-udevd Not tainted 4.19.211-syzkaller #0
[ 1210.861897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1210.871249] Call Trace:
[ 1210.873843]  dump_stack+0x1fc/0x2ef
[ 1210.877484]  print_address_description.cold+0x54/0x219
[ 1210.882780]  kasan_report_error.cold+0x8a/0x1b9
[ 1210.887493]  ? refcount_dec_not_one+0x71/0x1d0
[ 1210.892075]  kasan_report+0x8f/0xa0
[ 1210.895715]  ? refcount_dec_not_one+0x71/0x1d0
[ 1210.900325]  refcount_dec_not_one+0x71/0x1d0
[ 1210.904824]  ? refcount_dec_and_test_checked+0x20/0x20
[ 1210.910124]  ? nbd_config_put+0x5da/0x870
[ 1210.914285]  refcount_dec_and_mutex_lock+0x1c/0x80
[ 1210.919231]  nbd_release+0x108/0x170
[ 1210.922960]  ? nbd_queue_rq+0xe60/0xe60
[ 1210.926936]  __blkdev_put+0x636/0x870
04:44:59 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:59 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x24000040)

04:44:59 executing program 5:
socketpair(0x6, 0x0, 0x5a000000, &(0x7f0000000000))

04:44:59 executing program 5:
socketpair(0x6, 0x0, 0x5a010000, &(0x7f0000000000))

04:44:59 executing program 5:
socketpair(0x6, 0x0, 0x5b000000, &(0x7f0000000000))

[ 1210.930753]  ? fsync_bdev+0xc0/0xc0
[ 1210.934388]  ? locks_remove_file+0x2cd/0x450
[ 1210.938807]  ? blkdev_put+0x85/0x520
[ 1210.942544]  ? blkdev_put+0x520/0x520
[ 1210.946352]  blkdev_close+0x86/0xb0
[ 1210.949986]  __fput+0x2ce/0x890
[ 1210.953282]  task_work_run+0x148/0x1c0
[ 1210.957181]  exit_to_usermode_loop+0x251/0x2a0
[ 1210.961773]  do_syscall_64+0x538/0x620
[ 1210.965671]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1210.970949] RIP: 0033:0x7f1da3c84270
04:44:59 executing program 5:
socketpair(0x6, 0x0, 0x5b010000, &(0x7f0000000000))

04:44:59 executing program 5:
socketpair(0x6, 0x0, 0x5c000000, &(0x7f0000000000))

[ 1210.974664] Code: 73 01 c3 48 8b 0d 38 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 59 c1 20 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24
[ 1210.993566] RSP: 002b:00007ffc55598ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 1211.001376] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f1da3c84270
[ 1211.008656] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007
[ 1211.015935] RBP: 00007f1da4b3e710 R08: 0000000000000045 R09: 0000000000000018
[ 1211.023207] R10: 0000564a700a5c98 R11: 0000000000000246 R12: 0000000000000000
04:44:59 executing program 5:
socketpair(0x6, 0x0, 0x5c010000, &(0x7f0000000000))

04:44:59 executing program 5:
socketpair(0x6, 0x0, 0x5d000000, &(0x7f0000000000))

[ 1211.030483] R13: 0000564a700a5d20 R14: 0000000000000003 R15: 000000000000000e
[ 1211.037766] 
[ 1211.039392] Allocated by task 2036:
[ 1211.043021]  kmem_cache_alloc_trace+0x12f/0x380
[ 1211.047699]  nbd_dev_add+0x44/0x890
[ 1211.051329]  nbd_genl_connect+0x4cc/0x1630
[ 1211.055562]  genl_family_rcv_msg+0x642/0xc40
[ 1211.059975]  genl_rcv_msg+0xbf/0x160
[ 1211.063698]  netlink_rcv_skb+0x160/0x440
[ 1211.067769]  genl_rcv+0x24/0x40
[ 1211.071057]  netlink_unicast+0x4d5/0x690
[ 1211.075116]  netlink_sendmsg+0x6c3/0xc50
[ 1211.079177]  sock_sendmsg+0xc3/0x120
[ 1211.082888]  ___sys_sendmsg+0x7bb/0x8e0
[ 1211.086862]  __x64_sys_sendmsg+0x132/0x220
[ 1211.091096]  do_syscall_64+0xf9/0x620
[ 1211.094896]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1211.100072] 
[ 1211.101680] Freed by task 2045:
[ 1211.104951]  kfree+0xcc/0x210
[ 1211.108049]  nbd_put.part.0+0xfe/0x140
[ 1211.111947]  nbd_config_put+0x6a0/0x870
[ 1211.115913]  nbd_release+0xf4/0x170
[ 1211.119522]  __blkdev_put+0x636/0x870
[ 1211.123311]  blkdev_close+0x86/0xb0
[ 1211.126929]  __fput+0x2ce/0x890
[ 1211.130199]  task_work_run+0x148/0x1c0
[ 1211.134069]  exit_to_usermode_loop+0x251/0x2a0
[ 1211.138643]  do_syscall_64+0x538/0x620
[ 1211.142543]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1211.147712] 
[ 1211.149333] The buggy address belongs to the object at ffff88809919fa00
[ 1211.149333]  which belongs to the cache kmalloc-512 of size 512
[ 1211.161980] The buggy address is located 216 bytes inside of
[ 1211.161980]  512-byte region [ffff88809919fa00, ffff88809919fc00)
[ 1211.173846] The buggy address belongs to the page:
[ 1211.178767] page:ffffea00026467c0 count:1 mapcount:0 mapping:ffff88813bff0940 index:0xffff88809919f000
[ 1211.188209] flags: 0xfff00000000100(slab)
[ 1211.192350] raw: 00fff00000000100 ffffea0002d289c8 ffffea0002965488 ffff88813bff0940
[ 1211.200214] raw: ffff88809919f000 ffff88809919f000 0000000100000005 0000000000000000
[ 1211.208073] page dumped because: kasan: bad access detected
[ 1211.213763] 
[ 1211.215372] Memory state around the buggy address:
[ 1211.220283]  ffff88809919f980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 1211.227635]  ffff88809919fa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1211.234999] >ffff88809919fa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1211.242596]                                                     ^
[ 1211.248811]  ffff88809919fb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1211.256154]  ffff88809919fb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1211.263493] ==================================================================
[ 1211.270832] Disabling lock debugging due to kernel taint
[ 1211.288116] Kernel panic - not syncing: panic_on_warn set ...
[ 1211.288116] 
[ 1211.295506] CPU: 0 PID: 2045 Comm: systemd-udevd Tainted: G    B             4.19.211-syzkaller #0
[ 1211.304605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1211.313963] Call Trace:
[ 1211.316547]  dump_stack+0x1fc/0x2ef
[ 1211.320156]  panic+0x26a/0x50e
[ 1211.323346]  ? __warn_printk+0xf3/0xf3
[ 1211.327216]  ? preempt_schedule_common+0x45/0xc0
[ 1211.331955]  ? ___preempt_schedule+0x16/0x18
[ 1211.336347]  ? trace_hardirqs_on+0x55/0x210
[ 1211.340665]  kasan_end_report+0x43/0x49
[ 1211.344626]  kasan_report_error.cold+0xa7/0x1b9
[ 1211.349289]  ? refcount_dec_not_one+0x71/0x1d0
[ 1211.353860]  kasan_report+0x8f/0xa0
[ 1211.357480]  ? refcount_dec_not_one+0x71/0x1d0
[ 1211.362078]  refcount_dec_not_one+0x71/0x1d0
[ 1211.366471]  ? refcount_dec_and_test_checked+0x20/0x20
[ 1211.371738]  ? nbd_config_put+0x5da/0x870
[ 1211.375896]  refcount_dec_and_mutex_lock+0x1c/0x80
[ 1211.380810]  nbd_release+0x108/0x170
[ 1211.384507]  ? nbd_queue_rq+0xe60/0xe60
[ 1211.388466]  __blkdev_put+0x636/0x870
[ 1211.392250]  ? fsync_bdev+0xc0/0xc0
[ 1211.395875]  ? locks_remove_file+0x2cd/0x450
[ 1211.400302]  ? blkdev_put+0x85/0x520
[ 1211.404000]  ? blkdev_put+0x520/0x520
[ 1211.407781]  blkdev_close+0x86/0xb0
[ 1211.411401]  __fput+0x2ce/0x890
[ 1211.414690]  task_work_run+0x148/0x1c0
[ 1211.418718]  exit_to_usermode_loop+0x251/0x2a0
[ 1211.423294]  do_syscall_64+0x538/0x620
[ 1211.427187]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1211.432366] RIP: 0033:0x7f1da3c84270
[ 1211.436073] Code: 73 01 c3 48 8b 0d 38 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 59 c1 20 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24
[ 1211.454961] RSP: 002b:00007ffc55598ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 1211.462753] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f1da3c84270
[ 1211.470045] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007
[ 1211.477299] RBP: 00007f1da4b3e710 R08: 0000000000000045 R09: 0000000000000018
[ 1211.484658] R10: 0000564a700a5c98 R11: 0000000000000246 R12: 0000000000000000
[ 1211.491911] R13: 0000564a700a5d20 R14: 0000000000000003 R15: 000000000000000e
[ 1211.499331] Kernel Offset: disabled
[ 1211.502944] Rebooting in 86400 seconds..