0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xf}}, 0x0)

20:37:53 executing program 3:
clock_gettime(0xdbe64ce49b05771c, 0x0)
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)
getpid()

20:37:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x7000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:53 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000002580)={&(0x7f0000000100), 0xc, &(0x7f0000002540)={&(0x7f0000000200)={0xa8, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x80)

20:37:53 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x14}}, 0x0)

20:37:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:53 executing program 3:
clock_gettime(0xdbe64ce49b05771c, 0x0)
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)
getpid()

20:37:53 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

20:37:53 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000002580)={&(0x7f0000000100), 0xc, &(0x7f0000002540)={&(0x7f0000000200)={0xa8, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x80)

20:37:53 executing program 0:
futex(0x0, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xc0}}, 0x0)

20:37:53 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)
r2 = socket(0x18, 0x0, 0x1)
accept(r2, 0x0, 0x0)
socket(0x11, 0x6, 0x7f)
ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000000))

20:37:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:53 executing program 3:
clock_gettime(0xdbe64ce49b05771c, 0x0)
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)
getpid()

20:37:53 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000002580)={&(0x7f0000000100), 0xc, &(0x7f0000002540)={&(0x7f0000000200)={0xa8, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x80)

20:37:53 executing program 0:
futex(0x0, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:53 executing program 3:
clock_gettime(0xdbe64ce49b05771c, 0x0)
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:53 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)
r2 = socket(0x18, 0x0, 0x1)
accept(r2, 0x0, 0x0)
socket(0x11, 0x6, 0x7f)
ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000000))

20:37:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xec0}}, 0x0)

20:37:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:54 executing program 0:
futex(0x0, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)
r2 = socket(0x18, 0x0, 0x1)
accept(r2, 0x0, 0x0)
socket(0x11, 0x6, 0x7f)
ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000000))

20:37:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000002580)={&(0x7f0000000100), 0xc, &(0x7f0000002540)={&(0x7f0000000200)={0xa8, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x80)

20:37:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:37:54 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:54 executing program 0:
futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)
r2 = socket(0x18, 0x0, 0x1)
accept(r2, 0x0, 0x0)
socket(0x11, 0x6, 0x7f)

20:37:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000002580)={&(0x7f0000000100), 0xc, &(0x7f0000002540)={&(0x7f0000000200)={0xa8, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x80)

20:37:54 executing program 3:
futex(0x0, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:37:54 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)
r2 = socket(0x18, 0x0, 0x1)
accept(r2, 0x0, 0x0)

20:37:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000002580)={&(0x7f0000000100), 0xc, &(0x7f0000002540)={&(0x7f0000000200)={0xa8, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x80)

20:37:54 executing program 0:
futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:54 executing program 3:
futex(0x0, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x7ffff000}}, 0x0)

20:37:54 executing program 0:
futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000002580)={&(0x7f0000000100), 0x2, &(0x7f0000002540)={&(0x7f0000000200)={0xa8, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{}, {}]}]}, 0xa8}}, 0x80)

20:37:54 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)
socket(0x18, 0x0, 0x1)

20:37:54 executing program 3:
futex(0x0, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xfffffdef}}, 0x0)

20:37:54 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000002580)={&(0x7f0000000100), 0x2, &(0x7f0000002540)={&(0x7f0000000200)={0xa8, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{}, {}]}]}, 0xa8}}, 0x0)

20:37:54 executing program 3:
futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:54 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:54 executing program 3:
futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x4}, 0x0)

20:37:54 executing program 3:
futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:54 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:54 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x8}, 0x0)

20:37:55 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:55 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:55 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:55 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:55 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:55 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x7ffffffe}, 0x0)

20:37:55 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:55 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:55 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:55 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:55 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:55 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0xffffff1f}, 0x0)

20:37:55 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, 0x0, &(0x7f0000000080)=0x2, 0x1)

20:37:55 executing program 4:
socket(0x2, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:55 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:55 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x2}, 0x0)

20:37:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:37:55 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:55 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:37:55 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x3}, 0x0)

20:37:55 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:56 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, 0x0, &(0x7f0000000080)=0x2, 0x1)

20:37:56 executing program 4:
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:56 executing program 5:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:37:56 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, 0x0, &(0x7f0000000080)=0x2, 0x1)

20:37:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x7}, 0x0)

20:37:56 executing program 4:
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:37:56 executing program 5:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf}, 0x0)

20:37:56 executing program 4:
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:56 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:37:57 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, 0x0, &(0x7f0000000080)=0x2, 0x1)

20:37:57 executing program 5:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0}, 0x0)

20:37:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:57 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:37:57 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, 0x0, &(0x7f0000000080)=0x2, 0x1)

20:37:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x300}, 0x0)

20:37:57 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:57 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:37:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0xb2e4, 0x4)

20:37:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x700}, 0x0)

[ 2469.054707] ieee802154 phy0 wpan0: encryption failed: -22
[ 2469.060702] ieee802154 phy1 wpan1: encryption failed: -22
20:37:58 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:58 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x1)

20:37:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:37:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf00}, 0x0)

20:37:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, 0x0)

20:37:58 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, 0x0, &(0x7f0000000080)=0x2, 0x1)

20:37:58 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x2}, 0x0)

20:37:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:37:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x3f00}, 0x0)

20:37:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, 0x0)

20:37:58 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0)

20:37:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, 0x0)

20:37:58 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:58 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf000}, 0x0)

20:37:58 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:37:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040), 0x4)

20:37:58 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0)

20:37:59 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x1)

20:37:59 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:37:59 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040), 0x4)

20:37:59 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x30000}, 0x0)

20:37:59 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0)

20:37:59 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:37:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040), 0x4)

20:37:59 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0)

20:37:59 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x34000}, 0x0)

20:37:59 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:59 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, 0x0)

20:37:59 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf00}, 0x0)

20:37:59 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0x0)

20:37:59 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0)

20:37:59 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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:37:59 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:59 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x400300}, 0x0)

20:37:59 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0x0)

20:37:59 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:37:59 executing program 3:
futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x0, 0x989680}, 0x0, 0x0)

20:37:59 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:59 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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:37:59 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0ffff}, 0x0)

20:37:59 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0x0)

20:37:59 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:37:59 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0}, 0x0)

20:37:59 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:37:59 executing program 0:
futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1)

20:37:59 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:37:59 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x2}, 0x0)

20:37:59 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x1000000}, 0x0)

20:37:59 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:37:59 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}]}, 0x2c}}, 0x0)

20:37:59 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:37:59 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xc0}}, 0x0)

20:37:59 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10200010}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x84}, 0x41)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

[ 2470.852821] nbd: must specify at least one socket
20:37:59 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:37:59 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x2000000}, 0x0)

20:37:59 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}]}, 0x2c}}, 0x0)

20:38:00 executing program 5:
r0 = socket(0x2, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x3000000}, 0x0)

20:38:00 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:00 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x2000000}, 0x0)

[ 2471.063483] nbd: must specify at least one socket
20:38:00 executing program 5:
r0 = socket(0x2, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:00 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}]}, 0x2c}}, 0x0)

20:38:00 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x7000000}, 0x0)

20:38:00 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:00 executing program 0:
r0 = socket(0x2, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

[ 2471.220588] nbd: must specify at least one socket
20:38:00 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:00 executing program 5:
r0 = socket(0x2, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf000000}, 0x0)

20:38:00 executing program 0:
r0 = socket(0x2, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 3:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:00 executing program 5:
r0 = socket(0x2, 0xa, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 4:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:00 executing program 0:
r0 = socket(0x2, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x3f000000}, 0x0)

20:38:00 executing program 3:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:00 executing program 5:
accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 4:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:00 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x53b7a4c7}, 0x0)

20:38:00 executing program 0:
r0 = socket(0x2, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)

20:38:00 executing program 5:
accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 3:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:00 executing program 4:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:00 executing program 0:
bind$isdn_base(0xffffffffffffffff, 0x0, 0x0)

20:38:00 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:00 executing program 5:
accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x9effffff}, 0x0)

20:38:00 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:00 executing program 0:
bind$isdn_base(0xffffffffffffffff, 0x0, 0x0)

20:38:00 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

[ 2471.793957] nbd: must specify a size in bytes for the device
20:38:00 executing program 5:
r0 = socket(0x0, 0xa, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:00 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:00 executing program 0:
bind$isdn_base(0xffffffffffffffff, 0x0, 0x0)

20:38:00 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xc7a4b753}, 0x0)

20:38:00 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:00 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

[ 2471.943956] nbd: must specify a size in bytes for the device
20:38:01 executing program 0:
r0 = socket(0x0, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)

20:38:01 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:01 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:01 executing program 5:
r0 = socket(0x0, 0xa, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0ffffff}, 0x0)

20:38:01 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:01 executing program 0:
r0 = socket(0x0, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)

[ 2472.098605] nbd: must specify a size in bytes for the device
20:38:01 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:01 executing program 5:
r0 = socket(0x0, 0xa, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:01 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xc7a4b753}, 0x0)

20:38:01 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xfffff000}, 0x0)

20:38:01 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:01 executing program 0:
r0 = socket(0x0, 0xa, 0x0)
bind$isdn_base(r0, 0x0, 0x0)

20:38:01 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:01 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:01 executing program 5:
r0 = socket(0x2, 0x0, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0)

20:38:01 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:01 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:01 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff9e}, 0x0)

20:38:01 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
bind$isdn_base(r0, 0x0, 0x0)

20:38:01 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:01 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0)

20:38:01 executing program 5:
r0 = socket(0x2, 0x0, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:01 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:01 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xfffffff0}, 0x0)

20:38:01 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:01 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:01 executing program 5:
r0 = socket(0x2, 0x0, 0x0)
accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:01 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x3f00, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:01 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
bind$isdn_base(r0, 0x0, 0x0)

20:38:01 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:01 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x1000000000000}, 0x0)

20:38:01 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:01 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0)
read$FUSE(r0, &(0x7f0000002100)={0x2020}, 0x2020)
getresuid(&(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = accept(0xffffffffffffffff, &(0x7f0000000240)=@qipcrtr, &(0x7f00000002c0)=0x80)
r6 = socket(0x4, 0x2, 0x8)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001fc0)={<r7=>0xffffffffffffffff})
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000004140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002000)={0x9c, r3, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x800}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x76}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
write$FUSE_ENTRY(r0, &(0x7f0000000100)={0x90, 0x0, 0x0, {0x2, 0x1, 0x3, 0x9, 0x7, 0x85e9, {0x6, 0x81, 0x605, 0x8, 0x1, 0x1, 0x81, 0xff, 0x31, 0x2000, 0x7, r1, 0xffffffffffffffff, 0x3f, 0x1}}}, 0x90)
clock_gettime(0x3, 0x0)
clock_gettime(0x5, &(0x7f0000000000))

20:38:01 executing program 5:
socket(0x2, 0xa, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:01 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:01 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
bind$isdn_base(r0, 0x0, 0x0)

20:38:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x3000000000000}, 0x0)

20:38:02 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:02 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0xf00, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:02 executing program 5:
socket(0x2, 0xa, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x40030000000000}, 0x0)

20:38:02 executing program 0:
socket(0x2, 0xa, 0x0)
bind$isdn_base(0xffffffffffffffff, 0x0, 0x0)

20:38:02 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:02 executing program 5:
socket(0x2, 0xa, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:02 executing program 1:
socket(0x2, 0xa, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80)

20:38:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0ffffffffffff}, 0x0)

20:38:02 executing program 0:
socket(0x2, 0xa, 0x0)
bind$isdn_base(0xffffffffffffffff, 0x0, 0x0)

20:38:02 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000070}}, 0x0)

20:38:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:02 executing program 5:
r0 = socket(0x2, 0xa, 0x0)
accept(r0, 0x0, &(0x7f0000000080))

20:38:02 executing program 1:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0)
ioctl$IOCTL_START_ACCEL_DEV(r1, 0x40096102, &(0x7f0000000180)={{&(0x7f00000004c0)={'Accelerator1\x00', {&(0x7f00000002c0)=@adf_str={@normal='NumberDcInstances\x00', {"9c087dbda1d5fb41524dbfdf67a79fc4381f0762c8774869291e97f6ba32136457bdb7d31f8dec4e8ba773204e3f603c9195805c23c308c5b6f08d070feb6775"}, {&(0x7f0000000200)=@adf_str={@format={'Cy', '5', 'BankNumber\x00'}, {"8d686a5bae1ec7c3be236eb03bf29b3ae43a9226d7e00a84cb15231f4e7157591c131077dd08acd96796edbde8eae1700630018e960d35d8ea4559eaf382c805"}}}}}, {&(0x7f0000000440)={'Accelerator0\x00', {&(0x7f0000000380)=@adf_str={@format={'Cy', '2', 'RingAsymTx\x00'}, {"5e3880bfce58519b57603c83d376b91e2ff6b452bb4df6ac7967f91569d40d89aeded76c0be4dd224b4828abdeb9551cfc4cf6d1d3bbb6a711a63dd827ccd54e"}}}}}}}, 0x6})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @remote}, 0x8c14, 0x0, 0x0, 0x0, 0x1f})
r2 = socket(0xf, 0x6, 0x2ec0)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0))

20:38:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x100000000000000}, 0x0)

20:38:02 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:02 executing program 0:
socket(0x2, 0xa, 0x0)
bind$isdn_base(0xffffffffffffffff, 0x0, 0x0)

20:38:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x200000000000000}, 0x0)

20:38:02 executing program 5:
r0 = socket(0x2, 0xa, 0x0)
accept(r0, 0x0, 0x0)

20:38:02 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x100000000000000}, 0x0)

20:38:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:02 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:02 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:02 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x3, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:02 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x300000000000000}, 0x0)

20:38:02 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x7ffff000, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:02 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:02 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x7ffff000, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x700000000000000}, 0x0)

20:38:02 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x33fe0, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:02 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:02 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:02 executing program 5:
r0 = socket(0x2b, 0x80000, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))
r1 = accept(r0, &(0x7f0000000600)=@in6, &(0x7f0000000680)=0x80)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000006c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)

20:38:02 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:02 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:02 executing program 1:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf00000000000000}, 0x0)

[ 2473.941311] nbd: must specify at least one socket
20:38:03 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:03 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:03 executing program 1:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:03 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x89e0, 0x0)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
accept4(r2, 0x0, &(0x7f0000000100), 0x80000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
accept4(r3, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @private}}, &(0x7f00000000c0)=0x80, 0x81800)
ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000000)={0x2000, 0x701, 0xd9, 0x3})

20:38:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x3f00000000000000}, 0x0)

20:38:03 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:03 executing program 1:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:03 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[ 2474.140460] nbd: must specify at least one socket
20:38:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x53b7a4c700000000}, 0x0)

20:38:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:03 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:03 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x9effffff00000000}, 0x0)

[ 2474.309753] nbd: must specify at least one socket
20:38:03 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:03 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0ffffff00000000}, 0x0)

20:38:03 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

20:38:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x9effffff00000000}, 0x0)

20:38:03 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:03 executing program 0:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f00000000}, 0x0)

20:38:03 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:03 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
r6 = socket(0x18, 0x0, 0x1)
accept(r6, 0x0, 0x0)
connect$can_bcm(r6, &(0x7f0000000080), 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9)
r7 = socket(0x1f, 0x1, 0xfffffff7)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r7, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xfffffffffffff000}, 0x0)

20:38:03 executing program 0:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
r6 = socket(0x18, 0x0, 0x1)
accept(r6, 0x0, 0x0)
connect$can_bcm(r6, &(0x7f0000000080), 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9)
r7 = socket(0x1f, 0x1, 0xfffffff7)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r7, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:03 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:03 executing program 5:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:03 executing program 0:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:03 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:03 executing program 5:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:03 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:04 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
r6 = socket(0x18, 0x0, 0x1)
accept(r6, 0x0, 0x0)
connect$can_bcm(r6, &(0x7f0000000080), 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9)
r7 = socket(0x1f, 0x1, 0xfffffff7)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r7, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x3}, 0x0)

20:38:04 executing program 5:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:04 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:04 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:04 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
r6 = socket(0x18, 0x0, 0x1)
accept(r6, 0x0, 0x0)
connect$can_bcm(r6, &(0x7f0000000080), 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9)
r7 = socket(0x1f, 0x1, 0xfffffff7)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r7, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:04 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x7}, 0x0)

20:38:04 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:04 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000))

20:38:04 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
r6 = socket(0x18, 0x0, 0x1)
accept(r6, 0x0, 0x0)
connect$can_bcm(r6, &(0x7f0000000080), 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9)
socket(0x1f, 0x1, 0xfffffff7)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:04 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:04 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000))

20:38:04 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf}, 0x0)

20:38:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:04 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
r6 = socket(0x18, 0x0, 0x1)
accept(r6, 0x0, 0x0)
connect$can_bcm(r6, &(0x7f0000000080), 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:04 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000))

20:38:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:04 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
r6 = socket(0x18, 0x0, 0x1)
accept(r6, 0x0, 0x0)
connect$can_bcm(r6, &(0x7f0000000080), 0x10)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:04 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x300}, 0x0)

20:38:04 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
r6 = socket(0x18, 0x0, 0x1)
accept(r6, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:04 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x700}, 0x0)

20:38:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:04 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
socket(0x18, 0x0, 0x1)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:04 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf00}, 0x0)

20:38:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:04 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:04 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:05 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x3f00}, 0x0)

20:38:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:05 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:05 executing program 3:
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000040))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))

20:38:05 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:05 executing program 3:
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000040))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))

20:38:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:05 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x30000}, 0x0)

20:38:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:05 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:05 executing program 3:
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000040))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))

20:38:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0xf, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:05 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x34000}, 0x0)

20:38:05 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:05 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r3}}, 0x38)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:05 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x400300}, 0x0)

20:38:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:05 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:05 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0), 0x106}}, 0x20)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:05 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0ffff}, 0x0)

20:38:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:05 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:05 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:05 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0), 0x106}}, 0x20)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:05 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x1000000}, 0x0)

20:38:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:05 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:05 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2000000}, 0x0)

20:38:06 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:06 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x3000000}, 0x0)

20:38:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:06 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x7000000}, 0x0)

20:38:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:06 executing program 3:
socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000040))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))

20:38:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:06 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000000}, 0x0)

20:38:06 executing program 3:
socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000040))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))

20:38:06 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 1:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:06 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:06 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x3f000000}, 0x0)

20:38:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:06 executing program 3:
socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000040))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))

20:38:06 executing program 1:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:06 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:06 executing program 1:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:06 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:06 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x53b7a4c7}, 0x0)

20:38:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

20:38:06 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:06 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:07 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:07 executing program 0:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:07 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 0:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000))

20:38:07 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:07 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xc7a4b753}, 0x0)

20:38:07 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000))

20:38:07 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

20:38:07 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:07 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000))

20:38:07 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0ffffff}, 0x0)

20:38:07 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:07 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:07 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000))

20:38:07 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xfffff000}, 0x0)

20:38:07 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:07 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, 0x0)

20:38:07 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 4:
r0 = socket(0x11, 0x0, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:07 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xffffff7f}, 0x0)

20:38:07 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:07 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:07 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, 0x0)

20:38:07 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xf000}, 0x0)

20:38:07 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xffffff9e}, 0x0)

20:38:07 executing program 4:
r0 = socket(0x11, 0x0, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:07 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xf000}, 0x0)

20:38:08 executing program 4:
r0 = socket(0x11, 0x0, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:08 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, 0x0)

20:38:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xf000}, 0x0)

20:38:08 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xfffffff0}, 0x0)

20:38:08 executing program 5:
r0 = socket(0x11, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 0:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:08 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 3:
r0 = socket(0x11, 0x0, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0xf000}, 0x0)

20:38:08 executing program 5:
r0 = socket(0x11, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x1000000000000}, 0x0)

20:38:08 executing program 0:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:08 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:08 executing program 5:
r0 = socket(0x11, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
socket(0x18, 0x0, 0x1)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 3:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
r6 = socket(0x18, 0x0, 0x1)
accept(r6, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x3000000000000}, 0x0)

20:38:08 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r4}}, 0x38)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, r4}}, 0x38)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @l2tp={0x2, 0x0, @local, 0x2}, @llc={0x1a, 0x209, 0x7, 0x9, 0x4, 0x40}, 0x5b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000000})
socket(0x18, 0x0, 0x1)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 0:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:08 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 5:
socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:08 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:08 executing program 4:
socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x40030000000000}, 0x0)

20:38:08 executing program 5:
socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
bind$isdn_base(r0, 0x0, 0x0)
ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040))
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000))

20:38:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:08 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:08 executing program 4:
socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0)

20:38:08 executing program 5:
socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:08 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:08 executing program 4:
socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0))

20:38:08 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:08 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x100000000000000}, 0x0)

20:38:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:08 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0)

20:38:08 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0)

20:38:08 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:08 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:09 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:09 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x200000000000000}, 0x0)

20:38:09 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0)

20:38:09 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0)

20:38:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:09 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:09 executing program 1:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:09 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0)

20:38:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:09 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0)

20:38:09 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x300000000000000}, 0x0)

20:38:09 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:09 executing program 1:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:09 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:09 executing program 3:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:09 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x700000000000000}, 0x0)

20:38:09 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xfffffffffffff000}, 0x0)

20:38:09 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:09 executing program 1:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:09 executing program 3:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:09 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf00000000000000}, 0x0)

20:38:09 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:09 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:09 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:09 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:09 executing program 3:
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:09 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:09 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:09 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x3f00000000000000}, 0x0)

20:38:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0)

20:38:09 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:09 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:09 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

20:38:09 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x1000000, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:09 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x53b7a4c700000000}, 0x0)

20:38:09 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:09 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:09 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:09 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:09 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:09 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff00000000}, 0x0)

20:38:10 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

20:38:10 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:10 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 5:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0)

20:38:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:10 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 5:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:10 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

20:38:10 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xf0}, 0x0)

20:38:10 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:10 executing program 5:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 4:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ee, &(0x7f00000001c0))

20:38:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xfffffffffffff000}, 0x0)

20:38:10 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:10 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 4:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ee, &(0x7f00000001c0))

20:38:10 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xf0}, 0x0)

20:38:10 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0)

20:38:10 executing program 4:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ee, &(0x7f00000001c0))

20:38:10 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xf0}, 0x0)

20:38:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:10 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0)

20:38:10 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:10 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0xf0}, 0x0)

20:38:10 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0)

20:38:10 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0)

20:38:10 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:10 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r8, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x3, "1a505b6c19a80f228b4e52b915c95a2ba954accf4770b66a8bdcca4c5039920d", 0x800, 0xd599, 0x6, 0x6, 0x2, 0xffffffff, 0x2, 0x7, [0x1f, 0x3, 0x9, 0xfffffc2d]})
r9 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r9, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_QUERYBUF(r8, 0xc0585609, &(0x7f0000000200)={0x1, 0x3, 0x4, 0x10, 0x5, {0x77359400}, {0x5, 0x6, 0x0, 0x7f, 0x1, 0x43, "3fd4bc8d"}, 0x3fc, 0x2, @fd=<r10=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x6)
ioctl$VIDIOC_QBUF(r9, 0xc058560f, &(0x7f0000000280)={0x5, 0x3, 0x4, 0x10000, 0xffff0000, {}, {0x4, 0x0, 0x3f, 0x2b, 0x2, 0xfd, "1321a187"}, 0x5, 0x4, @fd=r10, 0xe0e})

20:38:10 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0)

20:38:10 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:10 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x2}, 0x0)

20:38:10 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:11 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r8, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x3, "1a505b6c19a80f228b4e52b915c95a2ba954accf4770b66a8bdcca4c5039920d", 0x800, 0xd599, 0x6, 0x6, 0x2, 0xffffffff, 0x2, 0x7, [0x1f, 0x3, 0x9, 0xfffffc2d]})
r9 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r9, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_QUERYBUF(r8, 0xc0585609, &(0x7f0000000200)={0x1, 0x3, 0x4, 0x10, 0x5, {0x77359400}, {0x5, 0x6, 0x0, 0x7f, 0x1, 0x43, "3fd4bc8d"}, 0x3fc, 0x2, @fd=<r10=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x6)
ioctl$VIDIOC_QBUF(r9, 0xc058560f, &(0x7f0000000280)={0x5, 0x3, 0x4, 0x10000, 0xffff0000, {}, {0x4, 0x0, 0x3f, 0x2b, 0x2, 0xfd, "1321a187"}, 0x5, 0x4, @fd=r10, 0xe0e})

20:38:11 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0)

20:38:11 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x7}, 0x0)

20:38:11 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0)

20:38:11 executing program 4:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:11 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r8, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x3, "1a505b6c19a80f228b4e52b915c95a2ba954accf4770b66a8bdcca4c5039920d", 0x800, 0xd599, 0x6, 0x6, 0x2, 0xffffffff, 0x2, 0x7, [0x1f, 0x3, 0x9, 0xfffffc2d]})
r9 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r9, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_QUERYBUF(r8, 0xc0585609, &(0x7f0000000200)={0x1, 0x3, 0x4, 0x10, 0x5, {0x77359400}, {0x5, 0x6, 0x0, 0x7f, 0x1, 0x43, "3fd4bc8d"}, 0x3fc, 0x2, @fd=<r10=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x6)
ioctl$VIDIOC_QBUF(r9, 0xc058560f, &(0x7f0000000280)={0x5, 0x3, 0x4, 0x10000, 0xffff0000, {}, {0x4, 0x0, 0x3f, 0x2b, 0x2, 0xfd, "1321a187"}, 0x5, 0x4, @fd=r10, 0xe0e})

20:38:11 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xf}, 0x0)

20:38:11 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:11 executing program 4:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:11 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r8, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x3, "1a505b6c19a80f228b4e52b915c95a2ba954accf4770b66a8bdcca4c5039920d", 0x800, 0xd599, 0x6, 0x6, 0x2, 0xffffffff, 0x2, 0x7, [0x1f, 0x3, 0x9, 0xfffffc2d]})
r9 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r9, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_QUERYBUF(r8, 0xc0585609, &(0x7f0000000200)={0x1, 0x3, 0x4, 0x10, 0x5, {0x77359400}, {0x5, 0x6, 0x0, 0x7f, 0x1, 0x43, "3fd4bc8d"}, 0x3fc, 0x2, @fd})
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x6)

20:38:11 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0}, 0x0)

20:38:11 executing program 4:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:11 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r8, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x3, "1a505b6c19a80f228b4e52b915c95a2ba954accf4770b66a8bdcca4c5039920d", 0x800, 0xd599, 0x6, 0x6, 0x2, 0xffffffff, 0x2, 0x7, [0x1f, 0x3, 0x9, 0xfffffc2d]})
r9 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r9, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_QUERYBUF(r8, 0xc0585609, &(0x7f0000000200)={0x1, 0x3, 0x4, 0x10, 0x5, {0x77359400}, {0x5, 0x6, 0x0, 0x7f, 0x1, 0x43, "3fd4bc8d"}, 0x3fc, 0x2, @fd})

20:38:11 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:11 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x300}, 0x0)

20:38:11 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r8, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x3, "1a505b6c19a80f228b4e52b915c95a2ba954accf4770b66a8bdcca4c5039920d", 0x800, 0xd599, 0x6, 0x6, 0x2, 0xffffffff, 0x2, 0x7, [0x1f, 0x3, 0x9, 0xfffffc2d]})
r9 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r9, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})

20:38:11 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:11 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:11 executing program 5:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x700}, 0x0)

20:38:11 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, 0x0)

20:38:11 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r8, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x3, "1a505b6c19a80f228b4e52b915c95a2ba954accf4770b66a8bdcca4c5039920d", 0x800, 0xd599, 0x6, 0x6, 0x2, 0xffffffff, 0x2, 0x7, [0x1f, 0x3, 0x9, 0xfffffc2d]})
syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)

20:38:11 executing program 5:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:11 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:11 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, &(0x7f00000001c0))

20:38:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xf00}, 0x0)

20:38:11 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, 0x0)

20:38:11 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r8, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x3, "1a505b6c19a80f228b4e52b915c95a2ba954accf4770b66a8bdcca4c5039920d", 0x800, 0xd599, 0x6, 0x6, 0x2, 0xffffffff, 0x2, 0x7, [0x1f, 0x3, 0x9, 0xfffffc2d]})

20:38:11 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 5:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ef, &(0x7f00000001c0))

20:38:12 executing program 4:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ee, &(0x7f00000001c0))

20:38:12 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x3f00}, 0x0)

20:38:12 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)

20:38:12 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, 0x0)

20:38:12 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, 0x0)

20:38:12 executing program 3:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 4:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ee, &(0x7f00000001c0))

20:38:12 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000}, 0x0)

20:38:12 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)

20:38:12 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:12 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, 0x0)

20:38:12 executing program 3:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x30000}, 0x0)

20:38:12 executing program 4:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89ee, &(0x7f00000001c0))

20:38:12 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 3:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ef, 0x0)

20:38:12 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380))
clock_gettime(0x0, &(0x7f00000003c0)={<r3=>0x0, <r4=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r3, r4/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, r1})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:12 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, 0x0)

20:38:12 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x34000}, 0x0)

20:38:12 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380))
clock_gettime(0x0, &(0x7f00000003c0))
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:12 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000}, 0x0)

20:38:12 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, 0x0)

20:38:12 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

20:38:12 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380))
clock_gettime(0x0, &(0x7f00000003c0))
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:12 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0}, 0x0)

20:38:12 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ee, 0x0)

20:38:12 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0)

20:38:12 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380))
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:12 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:12 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

20:38:12 executing program 4:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4, 0x0, <r1=>0xffffffffffffffff})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r5=>0x0, <r6=>0x0})
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000005c0)={0x3, 0x1, 0x4, 0x400, 0x5, {}, {0x5, 0xd, 0xdf, 0x5, 0x4, 0xa3, "834f8fc9"}, 0x6, 0x1, @userptr=0x800, 0x2, 0x0, r1})
ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000400)={0xcf, 0x2, 0x4, 0x8, 0x10000, {r5, r6/1000+60000}, {0x1, 0x1, 0x40, 0x5, 0x2, 0xda, "68b0588f"}, 0x7, 0x1, @fd, 0x7, 0x0, <r7=>r1})
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000480)={0x1, 0xa, 0x4, 0x10, 0x744d, {r3, r4/1000+60000}, {0x2, 0x0, 0x88, 0x3, 0x9, 0x0, "ba980fd7"}, 0x7, 0x4, @planes=&(0x7f0000000580)={0x7fffffff, 0x9, @userptr=0x5, 0x6800}, 0x3, 0x0, r7})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})
clock_gettime(0x1, 0x0)
r8 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_QUERY_EXT_CTRL(r8, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x3, "1a505b6c19a80f228b4e52b915c95a2ba954accf4770b66a8bdcca4c5039920d", 0x800, 0xd599, 0x6, 0x6, 0x2, 0xffffffff, 0x2, 0x7, [0x1f, 0x3, 0x9, 0xfffffc2d]})
r9 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r9, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_QUERYBUF(r8, 0xc0585609, &(0x7f0000000200)={0x1, 0x3, 0x4, 0x10, 0x5, {0x77359400}, {0x5, 0x6, 0x0, 0x7f, 0x1, 0x43, "3fd4bc8d"}, 0x3fc, 0x2, @fd})
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x6)

20:38:12 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:12 executing program 3:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

20:38:13 executing program 3:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:13 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:13 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x3000000}, 0x0)

20:38:13 executing program 3:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000500)={0x6, 0x4, 0x4, 0x0, 0xbf4, {}, {0x4, 0x0, 0x7, 0xfc, 0x12, 0x8, "ff2615d6"}, 0x1ff, 0x1, @userptr=0x1, 0x1})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:13 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:13 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:13 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x7000000}, 0x0)

20:38:13 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:13 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4})
ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000080))
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:13 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:13 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000000}, 0x0)

20:38:13 executing program 1:
r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x6, 0x7, 0x4, 0x1000, 0x7, {}, {0x1, 0x8, 0x0, 0x1, 0x40, 0x4, "d51b047f"}, 0x200, 0x4, @userptr=0x1f, 0x4})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:13 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:13 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a1, &(0x7f00000001c0))

20:38:13 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 1:
syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2a7a, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:13 executing program 4:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0)

20:38:13 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a1, &(0x7f00000001c0))

20:38:13 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:13 executing program 3:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 4:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:13 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a1, &(0x7f00000001c0))

20:38:13 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x53b7a4c7}, 0x0)

20:38:13 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:14 executing program 3:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:14 executing program 4:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:14 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:14 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000001c0))

20:38:14 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

20:38:14 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:14 executing program 3:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:14 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:14 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3c30, 0x8, 0x1, 0x10000}, {0x8, 0xab, 0x1f, 0x5}]})

20:38:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xc7a4b753}, 0x0)

20:38:14 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:14 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:14 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, 0x0)

20:38:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)

20:38:14 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:14 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:14 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:14 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, 0x0)

20:38:14 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x9, 0x0)

20:38:14 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:14 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0))

20:38:14 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, 0x0)

20:38:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0)

20:38:14 executing program 4:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:14 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:14 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:14 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:14 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, &(0x7f00000001c0))

20:38:14 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, 0x0)

20:38:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

20:38:14 executing program 4:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:14 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:14 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

20:38:14 executing program 5:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a1, &(0x7f00000001c0))

20:38:14 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, 0x0)

20:38:14 executing program 4:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0)

20:38:15 executing program 4:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, 0x0)

20:38:15 executing program 5:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a1, &(0x7f00000001c0))

20:38:15 executing program 1:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:15 executing program 4:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 3:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8983, &(0x7f00000001c0))

20:38:15 executing program 5:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a1, &(0x7f00000001c0))

20:38:15 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

20:38:15 executing program 1:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0)

20:38:15 executing program 4:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 3:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8983, &(0x7f00000001c0))

20:38:15 executing program 1:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, 0x0)

20:38:15 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

20:38:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x2)

20:38:15 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, 0x0)

20:38:15 executing program 3:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8983, &(0x7f00000001c0))

20:38:15 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, 0x0)

20:38:15 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:15 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:15 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, 0x0)

20:38:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x3)

20:38:15 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a1, 0x0)

20:38:15 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, 0x0)

20:38:15 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:15 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x7)

20:38:15 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:15 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:15 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000100))
socket$inet_udplite(0x2, 0x2, 0x88)
bind$isdn_base(r0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x800)

20:38:15 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:16 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:16 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:16 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000100))
socket$inet_udplite(0x2, 0x2, 0x88)
bind$isdn_base(r0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x800)

20:38:16 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf)

20:38:16 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:16 executing program 1:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:16 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:16 executing program 3:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:16 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000100))
socket$inet_udplite(0x2, 0x2, 0x88)
bind$isdn_base(r0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x800)

20:38:16 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf0)

20:38:16 executing program 1:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:16 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:16 executing program 3:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:16 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8982, &(0x7f00000001c0))

20:38:16 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000100))
socket$inet_udplite(0x2, 0x2, 0x88)
bind$isdn_base(r0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})

20:38:16 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x300)

20:38:16 executing program 1:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, &(0x7f00000001c0))

20:38:16 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8981, &(0x7f00000001c0))

20:38:16 executing program 3:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, &(0x7f00000001c0))

20:38:16 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8982, &(0x7f00000001c0))

20:38:16 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000100))
socket$inet_udplite(0x2, 0x2, 0x88)
bind$isdn_base(r0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))

20:38:16 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8981, &(0x7f00000001c0))

20:38:16 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x700)

20:38:16 executing program 3:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8983, &(0x7f00000001c0))

20:38:16 executing program 1:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:16 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8982, &(0x7f00000001c0))

20:38:16 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000100))
socket$inet_udplite(0x2, 0x2, 0x88)
bind$isdn_base(r0, 0x0, 0x0)

20:38:16 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8981, &(0x7f00000001c0))

20:38:16 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf00)

20:38:16 executing program 3:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8983, &(0x7f00000001c0))

20:38:16 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:16 executing program 1:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:16 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:16 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000100))
socket$inet_udplite(0x2, 0x2, 0x88)

20:38:16 executing program 3:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8983, &(0x7f00000001c0))

20:38:16 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x3f00)

20:38:16 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:16 executing program 1:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0))

20:38:16 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000100))

20:38:16 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:16 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, 0x0)

20:38:16 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf000)

20:38:17 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, 0x0)

20:38:17 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:17 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:17 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, 0x0)

20:38:17 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x30000)

20:38:17 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:17 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, 0x0)

20:38:17 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:17 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8983, 0x0)

20:38:17 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:17 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x34000)

20:38:17 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89a0, 0x0)

20:38:17 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, 0x0, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010101}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '!\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x80}}, 0x40050)
clock_gettime(0xdbe64ce49b05771c, 0x0)

20:38:17 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:17 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, &(0x7f00000001c0))

20:38:17 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:17 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x400300)

20:38:17 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:17 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:17 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8982, &(0x7f00000001c0))

20:38:17 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, &(0x7f00000001c0))

20:38:17 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf0ffff)

20:38:17 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:17 executing program 5:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8981, &(0x7f00000001c0))

20:38:17 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:17 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8982, &(0x7f00000001c0))

20:38:17 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x1000000)

20:38:17 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:17 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8982, &(0x7f00000001c0))

20:38:17 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x2000000)

20:38:17 executing program 5:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8981, &(0x7f00000001c0))

20:38:17 executing program 3:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:17 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:17 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:17 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, 0x0)

20:38:17 executing program 3:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:18 executing program 5:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8981, &(0x7f00000001c0))

20:38:18 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x3000000)

20:38:18 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, 0x0)

20:38:18 executing program 3:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:18 executing program 1:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8980, &(0x7f00000001c0))

20:38:18 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, 0x0)

20:38:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x7000000)

20:38:18 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:18 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:18 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8982, 0x0)

20:38:18 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, 0x0)

20:38:18 executing program 1:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8980, &(0x7f00000001c0))

20:38:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf000000)

20:38:18 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8981, 0x0)

20:38:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x3000000)

20:38:18 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:18 executing program 1:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8980, &(0x7f00000001c0))

20:38:18 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:18 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x3f000000)

20:38:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf000000)

20:38:18 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:18 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:18 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:18 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x53b7a4c7)

20:38:18 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5451, 0x0)

20:38:18 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:18 executing program 3:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:18 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:18 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x9effffff)

20:38:18 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:18 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:18 executing program 3:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:18 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:18 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:18 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:18 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xc7a4b753)

20:38:19 executing program 1:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:19 executing program 3:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8940, &(0x7f00000001c0))

20:38:19 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)

20:38:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf0ffffff)

20:38:19 executing program 1:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:19 executing program 3:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8940, &(0x7f00000001c0))

20:38:19 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:19 executing program 1:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, &(0x7f00000001c0))

20:38:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xfffff000)

20:38:19 executing program 3:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 5:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8940, &(0x7f00000001c0))

20:38:19 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 1:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8980, &(0x7f00000001c0))

20:38:19 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xffffff7f)

20:38:19 executing program 3:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:19 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:19 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 1:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8980, &(0x7f00000001c0))

20:38:19 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, 0x0)

20:38:19 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xffffff9e)

20:38:19 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), 0x4)

20:38:19 executing program 1:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8980, &(0x7f00000001c0))

20:38:19 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, 0x0)

20:38:19 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), 0x4)

20:38:19 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:19 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, 0x0)

20:38:19 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xfffffff0)

20:38:19 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:19 executing program 3:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, 0x0)

20:38:19 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:19 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, 0x0)

20:38:19 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), 0x4)

20:38:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x1000000000000)

20:38:20 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:20 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:20 executing program 1:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8980, 0x0)

20:38:20 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:20 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xc7a4b753)

20:38:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x3000000000000)

20:38:20 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:20 executing program 1:
r0 = socket(0x4, 0x3, 0x2)
bind$isdn_base(r0, 0x0, 0x0)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r2, 0x7b2, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002080)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES16=r2])

20:38:20 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:20 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, &(0x7f00000001c0))

20:38:20 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:20 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:20 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x40030000000000)

20:38:20 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:20 executing program 5:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8940, &(0x7f00000001c0))

20:38:20 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:20 executing program 3:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:20 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf0ffffffffffff)

20:38:20 executing program 5:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8940, &(0x7f00000001c0))

20:38:20 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, &(0x7f00000001c0))

20:38:20 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:20 executing program 3:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:20 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x100000000000000)

20:38:20 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:20 executing program 5:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8940, &(0x7f00000001c0))

20:38:20 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:20 executing program 1:
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:20 executing program 3:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:20 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:20 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:20 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x200000000000000)

20:38:20 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, 0x0)

20:38:20 executing program 1:
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:21 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:21 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8901, &(0x7f00000001c0))

20:38:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x300000000000000)

20:38:21 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:21 executing program 1:
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:21 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, 0x0)

20:38:21 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, 0x0)

20:38:21 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:21 executing program 5:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8940, 0x0)

20:38:21 executing program 4:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:21 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, 0x0)

20:38:21 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x700000000000000)

20:38:21 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x300000000000000)

20:38:21 executing program 4:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:21 executing program 3:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:21 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8901, 0x0)

20:38:21 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf00000000000000)

20:38:21 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x300000000000000)

20:38:21 executing program 4:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:21 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:21 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:21 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:21 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x3f00000000000000)

20:38:21 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:21 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:21 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:21 executing program 5:
r0 = socket(0x23, 0x5, 0x0)
recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:21 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:21 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x53b7a4c700000000)

20:38:21 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:21 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:21 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:21 executing program 5:
r0 = socket(0x23, 0x5, 0x0)
recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:21 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:22 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x9effffff00000000)

20:38:22 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:22 executing program 5:
r0 = socket(0x23, 0x5, 0x0)
recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:22 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xf0ffffff00000000)

20:38:22 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:22 executing program 5:
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:22 executing program 4:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 0:
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 3:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xffffff7f00000000)

20:38:22 executing program 1 (fault-call:1 fault-nth:0):
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:22 executing program 5:
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:22 executing program 4:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 3:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:22 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xfffffffffffff000)

20:38:22 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:22 executing program 5:
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:22 executing program 3:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:22 executing program 4:
r0 = socket(0x23, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 5:
r0 = socket(0x0, 0x5, 0x0)
recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:22 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x2, 0x0)

20:38:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0={0xfc, 0x0, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8091)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:22 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0xffffff7f00000000)

20:38:22 executing program 5:
r0 = socket(0x0, 0x5, 0x0)
recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:22 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = socket(0x26, 0x80000, 0x20)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
r7 = socket(0x18, 0x0, 0x1)
accept(r7, 0x0, 0x0)
r8 = accept(r3, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x80)
ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000000180)={r8, 0x100, 0xc5c5, "013550ffd9c2bc81f71fc72b631258a66a1532dd007eb9f108ac1f5c8d5cf10c6335506ad2c720b024bc56a1201a15ada59d59844360b195fcc4fa6dad797c958cbc93ac3bad116baac509aa6a7b0f3a6591d87a90ccad37a2d8fbabfc0bae3ba258d5b9437fe1b7133c41393acbc96ac83cb555aa0bd03bd4d0dcfa8c679320ea63a778e07324ea0b78ba5f454f22477f33d20597900d9eca66561f1904863606fbad3d8b531c25c4f47d"})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f00000000c0)=0xe6d, 0x4)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)={0x38, r2, 0x1, 0xfffffffe, 0x0, {}, [@NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{0x0, 0x1, r3}, {0x0, 0x1, r4}, {0x0, 0x1, r5}, {0x0, 0x1, r6}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x3a, 0x1, r3}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0)

20:38:22 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x541b, 0x0)

20:38:22 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:22 executing program 3 (fault-call:1 fault-nth:0):
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:22 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

[ 2493.895288] nla_parse: 5 callbacks suppressed
[ 2493.895297] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:22 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5421, 0x0)

[ 2493.953811] nbd: must specify at least one socket
20:38:23 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:23 executing program 5:
r0 = socket(0x0, 0x5, 0x0)
recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:23 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:23 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5450, 0x0)

20:38:23 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:23 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:23 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80, 0x800)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc={0x1f, @fixed={[], 0x11}}, @ethernet={0x0, @dev={[], 0x4}}, @sco={0x1f, @fixed}, 0x0, 0x0, 0x0, 0x0, 0x401})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x5c, r1, 0x1, 0x20000, 0x0, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

20:38:23 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:23 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5451, 0x0)

20:38:23 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:23 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x3, 0x1, 0x0, 0x0)

20:38:23 executing program 4:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

[ 2494.322412] nbd: must specify a size in bytes for the device
20:38:23 executing program 0:
r0 = socket(0x23, 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, &(0x7f00000001c0))

20:38:23 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5452, 0x0)

20:38:23 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:23 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

[ 2494.368379] nbd: must specify a size in bytes for the device
20:38:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="eeccca1bfcfd0aa04be085f95ac442578700674f4e0821dddc03569644f148f845900a775e9008fa6e91eaaf33fe04cf77db728b35df58f7d1cc8d116dd3f27539acda5c05cb4a10db89b7b54216eaf7423788f3e2244d42783f0597ea55f9bd97c10b8c01000000ee201a6554b635941f5a94a424a9c1e31608d05405be67fb8a646e02e71c188991cbbf8b07232238716ad666c9e61cc850602d1e8e14ab7f446bc350cf859b", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:23 executing program 4:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:23 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:23 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

20:38:23 executing program 5:
r0 = socket(0x23, 0x0, 0x0)
recvmsg$kcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:23 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5460, 0x0)

20:38:23 executing program 4:
socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:23 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x300, 0x1, 0x0, 0x0)

20:38:23 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x394}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:23 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8901, 0x0)

20:38:23 executing program 5:
socket(0x23, 0x5, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:23 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, 0x0)

20:38:23 executing program 0:
socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x8903, &(0x7f00000001c0))

20:38:23 executing program 5:
socket(0x23, 0x5, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:23 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x1100, 0x1, 0x0, 0x0)

20:38:23 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8902, 0x0)

[ 2494.819267] nbd: must specify a size in bytes for the device
20:38:23 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, 0x0)

20:38:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r5=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008080}, 0x20040045)
r6 = accept4(r3, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x800)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r6}, {0x8, 0x1, r6}]}]}, 0x58}}, 0x0)

20:38:23 executing program 5:
socket(0x23, 0x5, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

20:38:23 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8903, 0x0)

20:38:23 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x8800, 0x1, 0x0, 0x0)

20:38:24 executing program 4:
r0 = socket(0x23, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "b2db899f2db32639393b8390582d7f16e69b29a71dbc8d1af4f8f72622efbfa265c06ea63df7c6ea190ab351bd1c8a54a9a515ec4e1e03d15d5b3a20375394108f32d20394864b5117f760b689c11a67"}, 0xd8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, 0x0)

20:38:24 executing program 5:
r0 = socket(0x23, 0x5, 0x0)
recvmsg$kcm(r0, 0x0, 0x0)

20:38:24 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, 0x0)

20:38:24 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8904, 0x0)

20:38:24 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x1000000, 0x1, 0x0, 0x0)

20:38:24 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

[ 2495.076034] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2495.104977] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:24 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8940, 0x0)

20:38:24 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x3000000, 0x1, 0x0, 0x0)

[ 2495.157452] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2495.187443] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2495.228877] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2495.261588] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="adc1dd8efc75ec524d509ed7dbaf30000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

20:38:24 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, 0x0)

20:38:24 executing program 5:
r0 = socket(0x23, 0x5, 0x0)
recvmsg$kcm(r0, 0x0, 0x0)

20:38:24 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

20:38:24 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11000000, 0x1, 0x0, 0x0)

20:38:24 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8941, 0x0)

[ 2495.280519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2495.295519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2495.308950] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:24 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

20:38:24 executing program 0:
r0 = socket(0x23, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8903, 0x0)

20:38:24 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x894c, 0x0)

20:38:24 executing program 5:
r0 = socket(0x23, 0x5, 0x0)
recvmsg$kcm(r0, 0x0, 0x0)

20:38:24 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88000000, 0x1, 0x0, 0x0)

20:38:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48084}, 0x80)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="fcff8d636e4000930d228abd62ff5bc357ac0b7735a706ac0c0b4c2da807fc8178d094f4d2520e05295952d8fcec9ca12bf1ce631594d6", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

20:38:24 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r5=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008080}, 0x20040045)
r6 = accept4(r3, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x800)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r6}, {0x8, 0x1, r6}]}]}, 0x58}}, 0x0)

20:38:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r5=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008080}, 0x20040045)
r6 = accept4(r3, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x800)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r6}, {0x8, 0x1, r6}]}]}, 0x58}}, 0x0)

20:38:24 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x88, 0x1, 0x0, 0x0)

20:38:24 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0xa4ffffff, 0x1, 0x0, 0x0)

20:38:24 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8980, 0x0)

20:38:24 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:24 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r5=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008080}, 0x20040045)
r6 = accept4(r3, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x800)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r6}, {0x8, 0x1, r6}]}]}, 0x58}}, 0x0)

20:38:24 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:24 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x88, 0x1, 0x0, 0x0)

20:38:24 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8981, 0x0)

20:38:24 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0xffffffa4, 0x1, 0x0, 0x0)

20:38:24 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="7a16089c34ceefd8c8853fad74462f75eb1a53ef256bd776e1544f58cf46d558197da3713f735f7709c13097bb137d3b7f0cb742f249737992f45de87fec4ae0b72f84f8ff186a50c3d97106608f518dfca8dba965d642a609000000000000007868671f1eaedcaa7866a32ffbbb6206fe900473b32e0000005acf6555cde6ee62418fb55ac9c73a6b1d219fc8ebcf195f4e6285c87dbd41ee12865ae62dd6f0e5870bbcc6eb9b4434e594", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)
r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION(r2, 0x79f, &(0x7f0000000040)=0xa0000)

20:38:24 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:24 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r5=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008080}, 0x20040045)
r6 = accept4(r3, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80, 0x800)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r6}, {0x8, 0x1, r6}]}]}, 0x58}}, 0x0)

20:38:24 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x88, 0x1, 0x0, 0x0)

20:38:24 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2, 0x0, 0x0)

20:38:25 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8982, 0x0)

20:38:25 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:25 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

20:38:25 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x3, 0x0, 0x0)

20:38:25 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r5=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008080}, 0x20040045)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r3, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xb4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x40804}, 0xc0d0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r6, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r1)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r6, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x60, r7, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1f}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x8001)
sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r7, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40014}, 0x20040081)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000589aa148e6f2887b943c0000005090652d68ffdf15d2f56d4405eb526e1e82c978000100"], 0x30}}, 0x0)
ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f0000000480)={0x0, 0x1, 0xffff0001})

20:38:25 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

20:38:25 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0)

20:38:25 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8983, 0x0)

20:38:25 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x4, 0x0, 0x0)

20:38:25 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0))
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:25 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x89a0, 0x0)

20:38:25 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0)

20:38:25 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x5, 0x0, 0x0)

20:38:25 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

20:38:25 executing program 2:
r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2)
ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x8, 0x3, 0x6})
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r3)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r4)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r5, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:25 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:25 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0)

20:38:25 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x89a1, 0x0)

20:38:25 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x6, 0x0, 0x0)

20:38:25 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

20:38:25 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000000)=0x80)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r3)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r5, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000014}, 0x11)
sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x200088d0}, 0x40804)
r6 = socket(0x23, 0x2, 0x0)
ioctl$SIOCGSTAMP(r6, 0x8906, 0x0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:25 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:25 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x89e0, 0x0)

20:38:25 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x7, 0x0, 0x0)

20:38:25 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

20:38:25 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:25 executing program 2:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7, 0x1, 0x0, 0xc3, 0x0, 0xfffffffffffffffc, 0x2, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa3da, 0x1, @perf_config_ext={0x3453, 0x9}, 0x24002, 0x4cd, 0xa5, 0x4, 0xffff, 0x3, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1a)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x2, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x3}}}, 0x38)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="308a37b823557f004000", @ANYRES16=r3, @ANYRESHEX, @ANYRES32, @ANYRESHEX], 0x30}}, 0x0)

20:38:25 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x40049409, 0x0)

20:38:25 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x8, 0x0, 0x0)

20:38:25 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:25 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x88, 0x1, 0x0, 0x0)

20:38:25 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xa, 0x0, 0x0)

20:38:25 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r1)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xdf8c35434ff14e32}]}, 0x40}}, 0x5)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, 0x0, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:26 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x4020940d, 0x0)

20:38:26 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xb, 0x0, 0x0)

20:38:26 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x88, 0x1, 0x0, 0x0)

20:38:26 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:26 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0xc0045878, 0x0)

20:38:26 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xc, 0x0, 0x0)

20:38:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, 0x0, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4d000000cfaf1415b4af6187c7f60100000084193143fd1f77912c44ea808a21b3deef9e02cdecf70eca633a235b3f330b63fc770efa0095b290ca151585e7e60d5e50d527da7e8e600db7", @ANYRES16=0x0, @ANYBLOB="020b2cbd7000fedbdf2508000000080004000100000006000b002100000008000800ac1e0101080001006e626400"], 0x34}}, 0x4000000)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r3)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r5)
sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="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"], 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20004000)

20:38:26 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x88, 0x1, 0x0, 0x0)

20:38:26 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0xc0045878, 0x0)

20:38:26 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xd, 0x0, 0x0)

20:38:26 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, 0x0, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:26 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x88, 0x1, 0x0, 0x0)

20:38:26 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0xc0189436, 0x0)

20:38:26 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

20:38:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000e6ff7fffffffffff00", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780a140d796d4265c2eefff7e896386bb168265bdd1ed87314278a7ab25722c9c9da7f8afc91b8fd71a64cfd85562f1681609192af967bf6d2d2e3a58dd3349570259bdb9d7aa228f08353401468ce274ada85839f3c8f1b13980409debf4a73d1a6f4b380beda32eb6236b50f0a7a8defe54f6abb754b2b6db3a19ddf6d7589929ec66db105d743397669854167ffbf7ea9f88c8b750538e8e1d9734340d345f69f80a3745da9aced7171a4d041a7400469f0a31a5518bf399b24d63f4896c"], 0x30}}, 0x0)

20:38:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:26 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x11, 0x1, 0x0, 0x0)

20:38:26 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x10, 0x0, 0x0)

20:38:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:26 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0xc020660b, 0x0)

20:38:26 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

20:38:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$isdn_base(0x22, 0x3, 0x0)
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000200)={0x0, @nl=@unspec, @l2tp={0x2, 0x0, @empty, 0x3}, @rc={0x1f, @none, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x7, &(0x7f00000001c0)='team0\x00', 0x1, 0x433, 0x7f})
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x2, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0)

20:38:26 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0)

20:38:26 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x11, 0x0, 0x0)

20:38:26 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

20:38:26 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(0xffffffffffffffff, 0x7ac, &(0x7f0000000480)={&(0x7f0000000040)={{@any, 0x81}, {@any, 0x3}, 0x400, "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"}, 0x418, 0x1ff})

20:38:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:26 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0)

20:38:27 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r6)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r8)
sendmsg$NLBL_MGMT_C_LISTDEF(r7, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r9, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r9, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8824)
r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r5)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r10, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
r11 = socket(0x9, 0x2, 0x9)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, r10, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x15}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x681}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r11}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000)
sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, r3, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4081}, 0x80)

20:38:27 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x8)

20:38:27 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

20:38:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:27 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0)

20:38:27 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x13, 0x0, 0x0)

20:38:27 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0)

20:38:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:27 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:27 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x14, 0x0, 0x0)

20:38:27 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0)

20:38:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r3)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r4)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x80, r5, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xb}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x1, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x13}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:27 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair(0x1d, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000040)={0x1, 0x5, 0x2e7d, 0x31b6})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3)
r2 = syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x180)
ioctl$CHAR_RAW_FLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x6)

20:38:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:27 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x15, 0x0, 0x0)

20:38:27 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:27 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
socket$isdn_base(0x22, 0x3, 0x0)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r4)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000001c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="040029bd7000ffdbdf250600000008000700000000001400064fc700c0000000150064e08a00000000000000010800080064010100160001002e2f6367726f75702e6370752f73797a3000000014000600fe8000000000000000000040000000aa"], 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40300020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x488a0}, 0xc0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0x0, 0x2, 0x3}]}, 0x30}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r5, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, ')}\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}]}, 0x38}, 0x1, 0x0, 0x0, 0x800d}, 0x8890)

20:38:27 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:27 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0)

20:38:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:27 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x16, 0x0, 0x0)

20:38:27 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x12, 0x0, 0x0)

20:38:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:27 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x17, 0x0, 0x0)

20:38:27 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

[ 2498.644454] nbd: must specify at least one socket
20:38:27 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x12, 0x0, 0x0)

20:38:27 executing program 1:
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f00000001c0)={&(0x7f00000000c0)="cef893c149942029c130d2b22c4c1b6eacdab63e86ac54d7d43e4e5353d8acc9cbde67382bb555e2af3993a8bb1f20db28843ea0588f7399960a7373bb2b5ec006b4432b3c12d717e82d3cb9744f41c3ee06a5b326447249763c0c354faeff3caba2f28e851caf723169f3d2b3d8c1c0865d8939f7fbead1bb35c29b489dd09e79644bf97879285098e71e596fd85205716d50878437e415b01a75fc27e202622c34bd927a77f444be9e3068d59f114b1c776e3890825cedd7eb27b4e9d40cf427101f442ed0c58e7f8c9ed2d43dcc22912765f8bbdbd57ca31bcabaf0ff721c3abedcaed572400539bc588ad633289ebb7dc01b", 0xf4, <r0=>0x0})
ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f0000000000)={r0})
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000040)={&(0x7f0000000000)="498cf4f83fd6f627780dd296021fe9115e9284b6af7be0d3efa44cb861ab", 0x1e, <r1=>0x0})
ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f0000000080)={r1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r4, 0x7b0, &(0x7f0000000480)={@local, 0x310})
accept4(r2, &(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x80, 0x800)
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f00000002c0)={&(0x7f0000000200)="78f3e44994b744c20e233ad4d11baf047462541e46488b52f10681a9307e584c638d8b2c34734e4d81a40805a3f8b37de1397ca7e8cc566b9551663334c115df7c12e0007d8c1a517b96e733dc764876056e1cbfc7fea993da12d6cb48d045ab10976a2f523a9c7f76658ddc90add79fb6314b9eac31a271ae86f1f5c45165a78fd56a75fdb83781baa263db32998dafaeb83be324c005e238", 0x99})
r5 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000300)={0x0, 0x80000001, 0x0, 0xffffffffffffffff, 0x0, 0x0})
read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020, 0x0, 0x0, 0x0, <r6=>0x0}, 0x2020)
r7 = getegid()
getgroups(0x5, &(0x7f0000000980)=[0x0, 0x0, <r8=>0x0, 0xffffffffffffffff, 0x0])
read$FUSE(0xffffffffffffffff, &(0x7f0000004a00)={0x2020, 0x0, 0x0, 0x0, <r9=>0x0}, 0x2020)
getgroups(0xa, &(0x7f00000009c0)=[0xee00, 0xee01, <r10=>0xee00, 0x0, 0xee01, 0xee00, 0x0, 0xee00, 0xee01, 0x0])
setgroups(0x7, &(0x7f0000000a00)=[r6, r7, r8, 0xee00, r9, r10, 0xffffffffffffffff])
ioctl$IOCTL_VMCI_DATAGRAM_SEND(r4, 0x7ab, &(0x7f0000000940)={&(0x7f0000000500)={{@hyper, 0x3}, {@my=0x1, 0x5}, 0x400, "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"}, 0x418})
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000004c0)={0x10000}, 0x8)
ioctl$SIOCGSTAMP(r3, 0x5411, 0x0)

[ 2498.697828] nbd: must specify at least one socket
20:38:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r2)
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r3, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r4)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00', r4)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000108a1162fb4ed1b85885003757113dcccb01a102070680b408a678dacb5c6830397fb5a7bc1e8cf7174ec9e916134ea757cc95c52d4f3da898b442684c66896bb31180e5561deb4ec9ca18bbd4fba790f82fa8eabca77c2a9eede93c767162aed546096843d5bbaf1b437b341f25ba4c63d7eed660c58d8d3e9afe6258442cb462338cc97f49661e775a7de181f8cb", @ANYRES16=r3, @ANYBLOB="040028bd7000fcdbdf25030000000800020007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x24048041)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r5)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:27 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x18, 0x0, 0x0)

20:38:27 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

20:38:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:27 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x12, 0x0, 0x0)

20:38:27 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

20:38:28 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x19, 0x0, 0x0)

20:38:28 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, <r1=>0x0}, 0x2020)
r2 = getegid()
getgroups(0x7, &(0x7f0000000000)=[0xee01, 0xffffffffffffffff, 0xee01, <r3=>0xee00, 0xee00, 0xee01, 0xffffffffffffffff])
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000040)={0x1e8, 0x0, 0x0, [{{0x3, 0x1, 0x1, 0xfff, 0x0, 0x7fff, {0x1, 0xc7a4, 0x8, 0x0, 0x3, 0x400, 0x9, 0x6, 0x4, 0x1e000, 0x3, 0xee01, 0xee01, 0x6b, 0x989}}, {0x4, 0x1, 0x1, 0x7, '@'}}, {{0x0, 0x3, 0x5, 0xf54, 0x5, 0x0, {0x6, 0x400, 0x8, 0x75ff, 0x1000, 0x40, 0x8, 0x5, 0x7fffffff, 0x6000, 0x4, r1, r2, 0x6, 0x8fc1}}, {0x5, 0x7, 0x2, 0x401, '],'}}, {{0x3, 0x2, 0x0, 0x2, 0x7, 0x1, {0x5, 0x9, 0x6, 0x1f, 0x9, 0xffffffff, 0x3, 0x39, 0x5, 0x4000, 0x8, 0xffffffffffffffff, r3, 0xffe000, 0x2}}, {0x4, 0x9, 0x0, 0x1}}]}, 0x1e8)

20:38:28 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:28 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
prctl$PR_SET_UNALIGN(0x6, 0x1)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r4)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r5, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x68, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x127}]}, 0x68}, 0x1, 0x0, 0x0, 0x40810}, 0x0)

20:38:28 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x21, 0x0, 0x0)

20:38:28 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

20:38:28 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x31}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010100}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x240c0086)
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x48005)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:28 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x85}, 0x800)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

20:38:28 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:28 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x22, 0x0, 0x0)

20:38:28 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:28 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:28 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

20:38:28 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:28 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x23, 0x0, 0x0)

20:38:28 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:28 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
r5 = getpid()
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x99, 0x43, 0x4, 0x0, 0x5, 0x2cc4048f0f07e70d, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x40208, 0x6, 0x8, 0x7, 0x0, 0x0, 0xa78}, r5, 0x2, 0xffffffffffffffff, 0x1)
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r6 = accept4(r1, &(0x7f0000000200)=@ethernet={0x0, @multicast}, &(0x7f0000000280)=0x80, 0x80800)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r8=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r9=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r9, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r10=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r10, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f00000001c0)=<r11=>0xffffffffffffffff)
ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000480)={0x100, 0x0, 0x4, 0x70000, 0x3dc, {}, {0x5, 0x8, 0x0, 0x0, 0x34, 0x4, "debd82d5"}, 0xf02d, 0x2, @planes=&(0x7f0000000180)={0x8, 0x9, @userptr=0xfff, 0x8001}, 0x3f, 0x0, r11})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x90, r3, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8000}]}, 0x90}, 0x1, 0x0, 0x0, 0x1080}, 0x0)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:28 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0xf, 0x0, 0x0)

20:38:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r1)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00', r1)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010102}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x1)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', r1)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r5, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r2, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @empty}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x3f}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000)
r6 = getegid()
read$FUSE(0xffffffffffffffff, &(0x7f0000000ac0)={0x2020, 0x0, 0x0, 0x0, <r7=>0x0}, 0x2020)
setgroups(0xa, &(0x7f0000000380)=[0xee01, 0xee00, r6, 0xee00, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0])
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000c0035a4acbc9def882fb90200000000000000000019ff50485ae539"], 0x30}}, 0x0)

20:38:28 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:28 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x24, 0x0, 0x0)

20:38:28 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000001400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000380)=0x80, 0x80800)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001480)="eed7cdc2598447edea36171625a317ca135a6778e9b3bcc873a49217ff1745506f97278680c62500df9c47b9cbc23e0b83bd5ab302d4d505024ee736dd4002617cd5ecc76114dc5532fefb484b038270f626786162dce0ea3c6709bd85f137f6ec4a6e964524041191c4e7", 0x6b)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000))
accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f00000000c0)=0x80)

[ 2499.690515] nla_parse: 48 callbacks suppressed
[ 2499.690524] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:28 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x25, 0x0, 0x0)

20:38:28 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:28 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0)

20:38:28 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, @in={0x2, 0x4e23, @loopback}, @generic={0x1f, "5cf66f3fb8118af7f5d44ffc1fdd"}, @in={0x2, 0x4e22, @rand_addr=0x64010102}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)='geneve1\x00', 0x8, 0xfffffffffffffffd, 0x4f66})
ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x2, 0x9, 0x4, 0x28, 0x0, {0x0, 0x2710}, {0x3, 0x1, 0x6, 0x9, 0x1, 0x2, "2a4b93b1"}, 0x401, 0x3, @userptr=0x2, 0x48a0a2f9})

[ 2499.789506] nbd: must specify at least one socket
20:38:28 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r1, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:28 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x28, 0x0, 0x0)

20:38:28 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0)

20:38:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r4)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r5, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x48, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x9ccd24e039a51b27}]}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x4000041)

20:38:28 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:28 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x29, 0x0, 0x0)

20:38:28 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:28 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:29 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0)

20:38:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2a, 0x0, 0x0)

20:38:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c07f2ffa955c53a7c25d72e56e04bbc5682e8f9b4eb2500b8dee938588ffb791fdf01f12fcd54fe14726607d12921d5a2282a88e462c30492000839383e7fad0a325c4677613e784e5d80ae81c13ea6931de2e74c500000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c0008001b000000000000000c0003000000000000000000040007800c0008000100000000000000"], 0x3c}}, 0x4000)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r2, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xbea9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x850}, 0x40000)

20:38:29 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
exit_group(0x6)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
socketpair(0xf, 0x2, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000180))
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @broadcast}}, 0x0, 0x0, 0x2b, 0x0, "d7ccff4a04643fce6f000768741b97a17d72762e76fc485dd722e6b6428617cc44c46aef6ebf095822cf03e984fb60a0f92a348d57c3e74d580f3e6274897ca14c2669fa0e613b078139dc9377bd18fc"}, 0xd8)

20:38:29 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:29 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x12, 0x0, 0x0)

20:38:29 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x12, 0x0, 0x0)

20:38:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:29 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000300)={'syztnl0\x00', <r1=>0x0, 0x4, 0xdc, 0x8, 0x1, 0x3b, @mcast2, @private2={0xfc, 0x2, [], 0x1}, 0x7800, 0x8000, 0x7fff, 0x7}})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001480)={'sit0\x00', &(0x7f0000001400)={'syztnl0\x00', r1, 0x29, 0x0, 0x9, 0x4, 0x1, @mcast1, @remote, 0x700, 0x7800, 0x5, 0x1}})

20:38:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r4)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r5, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r5, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x54}, 0x1, 0x0, 0x0, 0x50}, 0x4000804)

20:38:29 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:29 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x12, 0x0, 0x0)

20:38:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2c, 0x0, 0x0)

20:38:29 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x10, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:29 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@caif=@dbg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/166, 0xa6}], 0x3, &(0x7f0000000200)=""/216, 0xd8}, 0x2001)

20:38:29 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:29 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x12, 0x0, 0x0)

20:38:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2d, 0x0, 0x0)

20:38:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00S3', @ANYRESDEC, @ANYBLOB="01000000001800000000010000000c00020000000000000000000c000300000000000000000004000780bd8e0bf5af5876228285d1b7187871b6de0a8887565ea362d478419907c51358caff8580ce762474e14a2206d726a50406bded0a025f904c76d7e98100d22bcfd464f2e2011b13818362bea70348c29220bcaf5f7cb0cb111cc54013c862d0d0a6844ae214b471c5da7cf2ad6a"], 0x30}}, 0x4)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={<r4=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x84, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4df}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x48001)
sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000080)

20:38:29 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:29 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x10, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2e, 0x0, 0x0)

20:38:29 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:29 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0)
r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x800}, @nfc={0x27, 0x1, 0x1, 0x5}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x0, @l2tp={0x2, 0x0, @rand_addr=0x64010100, 0x3}, @tipc=@name={0x1e, 0x2, 0x3, {{0x42, 0x4}, 0x1}}, @rc={0x1f, @any, 0x6}, 0x3, 0x0, 0x0, 0x0, 0xce, &(0x7f0000000040)='veth0_to_team\x00', 0x5, 0x5, 0x1})
ioctl$NBD_SET_SOCK(r3, 0xab00, r4)

20:38:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r2, 0x7b2, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r4, 0x7b2, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYRESHEX=r2, @ANYRES16=r0], 0x30}, 0x1, 0x0, 0x0, 0x4000004}, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080))

20:38:29 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2f, 0x0, 0x0)

20:38:29 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x2b, 0x0, 0x0)

[ 2500.654079] block nbd1: shutting down sockets
20:38:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00S3', @ANYRESDEC, @ANYBLOB="01000000001800000000010000000c00020000000000000000000c000300000000000000000004000780bd8e0bf5af5876228285d1b7187871b6de0a8887565ea362d478419907c51358caff8580ce762474e14a2206d726a50406bded0a025f904c76d7e98100d22bcfd464f2e2011b13818362bea70348c29220bcaf5f7cb0cb111cc54013c862d0d0a6844ae214b471c5da7cf2ad6a"], 0x30}}, 0x4)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={<r4=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x84, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4df}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x48001)
sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000080)

20:38:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

20:38:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

[ 2500.706590] block nbd1: shutting down sockets
20:38:29 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x2b, 0x0, 0x0)

20:38:29 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r1, &(0x7f0000000000), 0x10)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001640)={0x0, @l2={0x1f, 0x3f, @any, 0x2}, @xdp={0x2c, 0x1, <r2=>0x0, 0x39}, @xdp={0x2c, 0xc, 0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffff, 0x4f7557b1, 0x40})
connect$can_bcm(r1, &(0x7f00000016c0)={0x1d, r2}, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000340)={r0, 0x4, 0x9, "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"/386})
ioctl$CHAR_RAW_GETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000080))

20:38:29 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x31, 0x0, 0x0)

20:38:29 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

20:38:29 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x2b, 0x0, 0x0)

20:38:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00', r1)

20:38:29 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:29 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x4004090)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000ffdbdf2503e5e5ada2c0b945e2cdf4f9d2f148d8a00003000c000600020000000000000008000100000000000800010000000000", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c00030006000000000000000c00050020000000000000000800010000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4804}, 0x20004001)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:29 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

20:38:29 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

20:38:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x32, 0x0, 0x0)

20:38:29 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2d000200bba643e95c68632ab10fe8a1843d9fe811f024719eb39402f3942b0517958274ac0200000000000000bfcbf0d9a79e0419d0ac0baf4befb0957c028882952bec86b60815bd24387da636e757242af8628881d9de77360fca30ba9df6e66829b70331cfd714cd24403c9328e36f45a1231b720b4fbe30c366f62b29e5dcc3a1a0186e7fdf7f3323618533b69aa6fcb43d91e0b2deb04051790cbe722cd26a88c2d93cfd2ebb9c5c5d4a53dda795a20bb43a038b54df601fae132d3056df8f5d0d9559c75c3828ffe807b1d5fb74", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:30 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

20:38:30 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$CHAR_RAW_REPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000040)={0x64a8, 0x7, 0x0, [{0xfd30, 0x90c4, 0x3f, 0x0, 0x8, 0x4}, {0x6, 0xcd, 0x0, 0x81, 0x3, 0x3, 0x80}, {0x5, 0x9, 0x3ff, 0x6, 0xc3, 0x40}, {0x4, 0x5, 0xffffffffffffffe1, 0x3, 0x4, 0x3f, 0x5}, {0x4, 0x1, 0x1, 0x0, 0x80, 0xa2, 0xff}, {0x4, 0x6, 0x8, 0xf7, 0x0, 0x7f, 0x1}, {0x4, 0x25, 0x1f, 0x6, 0x0, 0x3f, 0x8}]})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/cuse\x00', 0x2, 0x0)
read$FUSE(r1, &(0x7f0000004140)={0x2020}, 0x206c)
read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r1, &(0x7f0000000000)={0x10, 0x0, r2}, 0x10)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000240), 0x10)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1)

20:38:30 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x300, 0x0, 0x0)

20:38:30 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, 0x0, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:30 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0)

20:38:30 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:30 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
accept(r0, 0x0, &(0x7f0000000140))
socketpair(0xc, 0x800, 0x7ff, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)="92747da2e45da92a1c6977310e6dc4528b0d796da3d2a486ecb1178cdb33d1819af7f3760f1bd65ef5758d6a29b62b0aeb2a7fddfb97a5ae2f6e43e1eab3f0a7f9cf29b113abe6b648e3ec3c6ec94869d008fe02c21ed18c6cd70a1d3f28410336b01f9c483b983e12d353b41b12d5e90a00aca8d95c1c173027b7e83c1ed84fb22e841fe43ddf163b2bb588454a29136071a5f42bad53fcecfe16dcc1e4d6b1381e514e03cd344e94bdf8e16bb5357e5c277dbaa579ef310b8b69a94e38504ecf8147b506ee55ba83bc5b0be97f1bc24a3382b57f48d805184d8dac75154f3c2d135bc812829218babd3a19bfa49b6805ce38fccfede934", 0xf8)

20:38:30 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

20:38:30 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, 0x0, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:30 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0)

20:38:30 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:30 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:30 executing program 5:
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$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, 0x0, 0x1, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r3)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00', r1)
sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8040)
sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x60, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, '\'!+\',){-\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000}, 0x4000001)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00', r3)
sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x50, r5, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '\\\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4048080}, 0xc041)

20:38:30 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:30 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x400}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000081}, 0x4004000)

20:38:30 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0)

20:38:30 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x0, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:30 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x88)

20:38:30 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:30 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:30 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x0, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:30 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

20:38:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', r0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, r1, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x2000040)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='M\x00\x00 ', @ANYRES16=r4, @ANYBLOB="0100000000f3751600c75471656fe2f5840000000000010000000c0000140079c637030000"], 0x30}}, 0x0)

20:38:30 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x1e, 0xfffb}, @sack_perm], 0x2)

20:38:30 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x300)

20:38:30 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x1100)

20:38:30 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept4(r0, &(0x7f0000000000)=@l2tp={0x2, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000)
recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/53, 0x35}], 0x4, &(0x7f0000000400)=""/239, 0xef}, 0x12041)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:30 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x0, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r3)
sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r4, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x22}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '#+:\xd7](/\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0xc802)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:30 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

20:38:30 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x2b, 0x0, 0x0)

20:38:30 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

20:38:30 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000))

20:38:30 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x8800)

20:38:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x70bd2a, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x34fc7e01}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000000)={{&(0x7f0000000480)={'KERNEL\x00', {&(0x7f0000000240)=@adf_dec={@format={'Dc', '0', 'NumConcurrentRequests\x00'}, {0x157}, {&(0x7f0000000180)=@adf_dec={@normal='NumberCyInstances\x00', {0x9}}}}}, {&(0x7f0000000080)={'KERNEL\x00', {&(0x7f00000003c0)=@adf_dec={@normal='NumberCyInstances\x00', {0x100000000}, {&(0x7f0000000300)=@adf_hex={@normal='NumberCyInstances\x00', {0x7f}}}}}}}}}, 0xb1})

20:38:30 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

20:38:30 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x2020)
perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x40, 0x3f, 0xff, 0x4, 0x0, 0x1f, 0x4000, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x10881, 0x4a, 0x5c, 0x2, 0x40, 0x3, 0x28}, r0, 0xc, 0xffffffffffffffff, 0x3)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:30 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x2b, 0x0, 0x0)

[ 2501.856367] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2501.890172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:30 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x1000000)

20:38:31 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

[ 2501.931635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2501.963090] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:31 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x2b, 0x0, 0x0)

20:38:31 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080))
ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0xa30000, 0x7fff, 0x78, r0, 0x0, &(0x7f0000000000)={0x9c0906, 0x1, [], @value64=0x9}})

[ 2502.008773] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:31 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3000000)

20:38:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000028bd7000fbdbdf2503e0ffffff0004000000070008000700ac14140002000000080002000500000008000700ac1414aa08000700ac1414aa06000b0015000000080002000500000800210000000000aa7d6124b29c97a73d7452db7c3307373576317f117e52d288ec69ca25e909e8c242e89cc4ec7fa202483240815958082e7bdf7b17dd0fabb92cdf80eef6d8b3bb"], 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r5=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x60, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}]}, 0x60}}, 0x40)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="0fb470ed", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:31 executing program 4:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x2b, 0x0, 0x0)

20:38:31 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r2, 0x7b2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r7 = socket(0x21, 0x1, 0xffffffff)
r8 = accept(r0, &(0x7f0000001b40)=@in={0x2, 0x0, @multicast1}, &(0x7f0000001bc0)=0x80)
r9 = accept(r0, 0x0, &(0x7f0000001c00))
r10 = socket(0xa, 0x1, 0x9)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c40)={0xc4, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r0}, {0x8, 0x1, r6}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x100000001}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
ioctl$IOCTL_VMCI_QUEUEPAIR_DETACH(r2, 0x7aa, &(0x7f0000000000)={{@local, 0x5}, 0x7, 0xbe9})
r11 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION(r11, 0x79f, &(0x7f0000000080)=0xa0000)

20:38:31 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11000000)

20:38:31 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

20:38:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r2, 0x0, 0x0, 0x80000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x58}}, 0x0)

[ 2502.234461] nbd: must specify at least one socket
20:38:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:31 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x88000000)

20:38:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r3, 0x100, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0)
r5 = socket(0x18, 0x0, 0x1)
accept(r5, 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000300)=0x7)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r6)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000004c0)='NLBL_MGMT\x00', r6)
r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00', r1)
sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r7, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '#\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008815}, 0x0)
sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, r4, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x38}, 0x1, 0x0, 0x0, 0x440c5}, 0x4000)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:31 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

20:38:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

[ 2502.366810] nbd: must specify at least one socket
20:38:31 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0xa4ffffff)

20:38:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

20:38:31 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x30, 0x0, 0x0)

20:38:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00', r2)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780a672d931ecd97cfd255b5820bcf7ce97ad0f148c9e10a4e86c24ca2bef518a922879e17b4ecae826afd1eabc15cc85c2a7f36e4b49705be8c56111363132b69e27c5c40132b0daf8d342dec2e50c0e128cf57b9ea3a73d237b32184ea2e04c7b44b38a2fbcebef47bb41f8ae815c3951f53b20b5348dccaefbfcd6d3f7b0e7e2120fa7e9a9ee857b44c45204349acdda37134c953527c301264123"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00', 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @tipc=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, @hci={0x1f, 0xffffffffffffffff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x991c})
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000002500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="080029bd7000fcdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r6)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r8=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r9 = accept(0xffffffffffffffff, &(0x7f0000000200)=@l2tp, &(0x7f0000000280)=0x80)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r10=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r10, 0x890c, &(0x7f0000000400)={0x0, @rc, @ethernet={0x0, @dev={[], 0x15}}, @qipcrtr={0x2a, 0x4, 0x7ffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080029bd7000ffdbdf25020000000c00050025010000000000000c00080002000000000000004400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="18000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="0c0005002f01000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40804}, 0x4040884)

20:38:31 executing program 1:
write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000000)={0x78, 0x0, 0x0, {0x3, 0x2, 0x0, {0x1, 0x4, 0x0, 0x1, 0x7, 0x0, 0xa18, 0x2, 0x9, 0x2000, 0xf3, 0xee00, 0xee00, 0x8, 0x8}}}, 0x78)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
r0 = getpid()
ptrace$peekuser(0x3, r0, 0x0)
ptrace$peekuser(0x3, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x62, 0x9, 0x1, 0x3, 0x0, 0x7ff, 0x44c09, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x22, 0x5e13, 0x6, 0x9, 0x3f, 0x9, 0x7ff}, r0, 0xd, 0xffffffffffffffff, 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0), 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x0, 0x2b4, 0x4, {0x77359400}, {0x0, 0xea60}, {0x4, 0x1}, 0x1, @can={{0x1, 0x0, 0x1, 0x1}, 0x3, 0x1, 0x0, 0x0, "f614a6242b85b6c1"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c854)

[ 2502.464386] nbd: must specify at least one socket
20:38:31 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0xffffffa4)

20:38:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r3, 0x100, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0)
r5 = socket(0x18, 0x0, 0x1)
accept(r5, 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000300)=0x7)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r6)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000004c0)='NLBL_MGMT\x00', r6)
r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00', r1)
sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r7, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '#\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008815}, 0x0)
sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, r4, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x38}, 0x1, 0x0, 0x0, 0x440c5}, 0x4000)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r8, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[ 2502.538635] nbd: must specify at least one socket
20:38:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x50}}, 0x0)

20:38:31 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x100000000000000)

20:38:31 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
socketpair(0x4, 0x5, 0x3, &(0x7f00000012c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001300)=0x8)

20:38:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x50}}, 0x0)

20:38:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00', r2)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780a672d931ecd97cfd255b5820bcf7ce97ad0f148c9e10a4e86c24ca2bef518a922879e17b4ecae826afd1eabc15cc85c2a7f36e4b49705be8c56111363132b69e27c5c40132b0daf8d342dec2e50c0e128cf57b9ea3a73d237b32184ea2e04c7b44b38a2fbcebef47bb41f8ae815c3951f53b20b5348dccaefbfcd6d3f7b0e7e2120fa7e9a9ee857b44c45204349acdda37134c953527c301264123"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00', 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @tipc=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, @hci={0x1f, 0xffffffffffffffff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x991c})
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000002500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="080029bd7000fcdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r6)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r8=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r9 = accept(0xffffffffffffffff, &(0x7f0000000200)=@l2tp, &(0x7f0000000280)=0x80)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r10=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r10, 0x890c, &(0x7f0000000400)={0x0, @rc, @ethernet={0x0, @dev={[], 0x15}}, @qipcrtr={0x2a, 0x4, 0x7ffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080029bd7000ffdbdf25020000000c00050025010000000000000c00080002000000000000004400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="18000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="0c0005002f01000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40804}, 0x4040884)

20:38:31 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0)

20:38:31 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x300000000000000)

[ 2502.726796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2502.756393] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:31 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0)

[ 2502.790300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:31 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2)
ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000080)={0x7f, 0x3, 0x4, 0x0, 0x0, {0x77359400}, {0x2, 0x1, 0x3b, 0x1f, 0x20, 0x4, "291a1d95"}, 0x1, 0x1, @fd})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
ioctl$IMCTRLREQ(0xffffffffffffffff, 0x80044945, &(0x7f0000000000)={0x4000, 0x5, 0x5})

20:38:31 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x1100000000000000)

[ 2502.841402] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:31 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0)

20:38:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="00299af2000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}]}, 0x48}}, 0x0)

20:38:31 executing program 4:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x100000000000000)

20:38:31 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x80000)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:32 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x8800000000000000)

20:38:32 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:32 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:32 executing program 1:
r0 = syz_open_dev$char_raw(&(0x7f00000002c0)='/dev/raw/raw#\x00', 0x1, 0x0)
ioctl$CHAR_RAW_ROGET(r0, 0x125e, 0x0)
ioctl$CHAR_RAW_GETSIZE64(r0, 0x80081272, &(0x7f00000000c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
accept(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80)
ioctl$CHAR_RAW_BSZGET(r0, 0x80081270, &(0x7f0000000100))

20:38:32 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0xa4ffffff00000000)

20:38:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x40}}, 0x0)

20:38:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00', 0xffffffffffffffff)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x24}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40080}, 0x80)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="35800000", @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:32 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:32 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0)

20:38:32 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @empty}, 0x5b, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0xffffffffffffffff})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:32 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000061}, 0x4000002)
prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040))

20:38:32 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0)

20:38:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:32 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:32 executing program 3:
r0 = socket(0x8, 0x2, 0xfffffffe)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:32 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1)

20:38:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0)

20:38:32 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair(0x2a, 0x2, 0x0, &(0x7f0000000000))
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:32 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x11)

20:38:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x38, r2, 0x800, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x309}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20040004)

20:38:32 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={0x0, @phonet={0x23, 0xc1, 0xb4}, @tipc=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x2, 0x1}}, @xdp={0x2c, 0x3, <r1=>0x0, 0x18}, 0x361, 0x0, 0x0, 0x0, 0x7ff, &(0x7f0000000840)='hsr0\x00', 0x0, 0x1, 0x7})
connect$can_bcm(0xffffffffffffffff, &(0x7f0000000900)={0x1d, r1}, 0x10)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
getsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r2 = socket(0x2, 0x2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x31}, 0x4)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001700)={0x0, @ethernet={0x306, @local}, @rc={0x1f, @fixed={[], 0x11}, 0x9}, @can={0x1d, <r4=>r1}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000016c0)='ipvlan0\x00', 0x2, 0x4, 0x200})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000001800)={'syztnl0\x00', &(0x7f0000001780)={'syztnl0\x00', r4, 0x0, 0x35, 0x6, 0x5, 0x18, @private1={0xfc, 0x1, [], 0x1}, @empty, 0x80, 0x700, 0x6, 0x80}})
setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

20:38:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0)

20:38:32 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000))
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x4000041}, 0x4)

20:38:32 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:32 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x11)

20:38:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0)

20:38:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$CHAR_RAW_SECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000000)=0x2)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@ipx, &(0x7f00000005c0)=0x80, 0x400)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r3)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00', r0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffff}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xf200000000000000}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x28040}, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={<r7=>0xffffffffffffffff})
sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x84, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffff}]}, 0x84}, 0x1, 0x0, 0x0, 0x880}, 0x20040810)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r8)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r9, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000780)=""/118, 0x76}], 0x3, &(0x7f0000000800)=""/149, 0x95}, 0x2100)

20:38:32 executing program 4:
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x1)

20:38:32 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:32 executing program 3:
r0 = socket(0x2b, 0x800, 0x2)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:32 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x11)

20:38:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0)

20:38:32 executing program 4:
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x1)

20:38:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffffc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

20:38:32 executing program 3:
waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0))
setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000480)=@gcm_128={{}, "f5eedf75e0d2782c", "2a0d8333e5cce1ec5b03a161005961a2", "2247ed7c", "2a596575648048a9"}, 0x28)
r0 = socket(0x2b, 0x6, 0x7)
socket(0x2c, 0x80000, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20902, 0x0)
ioctl$IOCTL_START_ACCEL_DEV(r1, 0x40096102, &(0x7f0000000300)={{&(0x7f0000000280)={'GENERAL\x00', {}, {&(0x7f0000000200)={'GENERAL\x00', {&(0x7f0000000140)=@adf_str={@bank={'Bank', '2', 'InterruptCoalescingNumResponses\x00'}, {"bd48b3d7d677bcc01f2de7e405ae6aa1e6f2eba211d34cec8104b3841153da297aff5bc260a5dd3d2f4cc990ac3fa9b319657beedb14f415fca7d94a9e096ebb"}, {&(0x7f0000000080)=@adf_str={@format={'Dc', '3', 'RingAsymRx\x00'}, {"334e8d38b9cbdd653ebc95bf0dd49c6d1fa6370a2ecbfaea46d3c623296a9a84f3d47287932ebb94a53fbdba1fb3e4fc8c6f1c18280af4d18493cb966c3bcb82"}}}}}}}}}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x3, 0x600, 0x5, {0x77359400}, {0x77359400}, {0x4, 0x0, 0x1, 0x1}, 0x1, @canfd={{0x1, 0x1, 0x1}, 0x2b, 0x1, 0x0, 0x0, "2331c68db8ba8d44222c5a7fb78a55d2d9a500fd739f414edad83d8cb1a740a72a14e27facd4a725962298c00bcd39e440d0ef16074a1849705857387ed6d775"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xc0)
ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000))
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:32 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x34}}, 0x0)

20:38:32 executing program 3:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040026bd7000fcdbdf253ea1da3606000b002600000006000b0028000000"], 0x24}, 0x1, 0x0, 0x0, 0x8}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r6)
sendmsg$NLBL_MGMT_C_LISTDEF(r5, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r7, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_REMOVE(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r7, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x24008000)

20:38:32 executing program 4:
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x1)

20:38:33 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:33 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={0x0, @xdp={0x2c, 0x8, 0x0, 0x29}, @generic={0x2a, "87828d0f9f3eb9ecb0a840588e14"}, @can, 0x3f, 0x0, 0x0, 0x0, 0x5f4, &(0x7f0000000300)='ip_vti0\x00', 0x3ff, 0x1e, 0x7ff})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400))
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x2, 0x7, 0x3, 0x8, 0x1, 0x37b, [], 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2}, 0x40)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x19, 0x200, 0x3, 0x0, 0xc00, 0x1, 0x8a5d, [], 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1}, 0x40)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_ext={0x1c, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000ff}, [@alu={0x4, 0x0, 0x0, 0x9, 0x4, 0x1, 0x87dd97a30e729606}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x0, 0xa, 0x7, 0x3, 0xffffffffffffffe0, 0x8}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x7}, @alu={0x0, 0x1, 0x4, 0x4, 0x6, 0xfffffffffffffffc, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r4}]}, &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x60880, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0xf, 0x10001, 0x5}, 0x10, 0x14ac}, 0x78)

20:38:33 executing program 3:
r0 = socket(0x2, 0x4, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000400)={'ip6_vti0\x00', &(0x7f0000000380)={'syztnl1\x00', <r1=>0x0, 0x2f, 0x9, 0x9, 0x33, 0xa, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8, 0x8, 0x40}})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000fc0)={'sit0\x00', <r2=>r1, 0x2f, 0x1, 0xf0, 0x5, 0x5, @private0={0xfc, 0x0, [], 0x1}, @mcast1, 0x10, 0x0, 0x1000, 0x13}})
connect$can_bcm(r0, &(0x7f0000001080)={0x1d, r2}, 0x10)

20:38:33 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:33 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x1)

20:38:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r3)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r6 = socket(0x11, 0x9, 0x6)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000004c0)={&(0x7f0000000000), 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x94, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x28}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffb}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x60}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x48000)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000007826db9f85b015d60965000000002e60df172c6ed7495c6db6073f1dfe8fbd18a7679563450c4664e17c6d37f3973f54ffff00800000000099085ba6c3cd9c2fff7c6cc8ba482dfd9762dc39bf05338d808fd51714fc7ffe316d7ff752a5b3785840a4a386cd5472c74e33c0c7beda611ad44d889b100ae4472ae3d4038dc808d6f76a5dc0014aad5014ab3ab65d5a71866e04e0d341c2d30a7d8916a722f75714fdea278c6aa90d0000000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:33 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:33 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000b0}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x80, 0x0, 0x2b4ff94ec1584a2, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010100}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x3e}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010102}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:33 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x1)

20:38:33 executing program 3:
r0 = socket(0x3, 0x2, 0x2)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)

20:38:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:33 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
r4 = socket(0x18, 0x0, 0x1)
accept(r4, 0x0, 0x0)
ioctl$IMGETVERSION(r4, 0x80044942, &(0x7f0000000100))
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140), 0x10)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, 0xffffffffffffffff)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r3, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000)

20:38:33 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x1)

20:38:33 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:33 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)="57537444120028241b27f8698f0e3f6836eb10a5abc8bf19f4a2f46e35a6e22996d10f091774071013b991efa0bb70e9793ebfcae311ae9c27399a89902c17e76281896c7e50e8aee354e9cc44fe30112c82b2341b51b4c0daba873a3b51303e5f9a281ab7027058b29f7377bb7fdd54e910d28c01a0480f7b98", 0x7a)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, @llc={0x1a, 0x20, 0x0, 0x42, 0x14, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @ax25={0x3, @bcast}, @vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x100000000, 0x400})

20:38:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @rand_addr=0x64010100}}, 0x0, 0x0, 0x1a, 0x0, "694e932db5b2f9c7d3fc62abfc5df9917a3b0aa79aeca881a6f9c8ccadc436aed8a4f222a63fd43a57c45b781adf07c80d4ee52edb76d479edc54d4c8bff26f56c79a4fd4931e53f88ac5df0b1c33b61"}, 0xd8)

20:38:33 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @rc={0x1f, @any, 0x8}, @nfc={0x27, 0x0, 0x0, 0x7}, @tipc=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x3, 0x4}}, 0xe542, 0x0, 0x0, 0x0, 0x8001, &(0x7f0000000000)='batadv0\x00', 0x0, 0x10001})

20:38:33 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000))

20:38:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:33 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(0x0, 0x0, 0x0, r0, 0x1)

20:38:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xaf}]}, 0x38}}, 0x0)

20:38:33 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
socket$kcm(0x29, 0x5, 0x0)
ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, &(0x7f0000000000))

20:38:33 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x11)

20:38:33 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(0x0, 0x0, 0x0, r0, 0x1)

20:38:33 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
accept(r0, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, &(0x7f0000000200)=0xffffff96)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
accept(r0, 0x0, &(0x7f0000000080))
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10)

20:38:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:33 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x11)

[ 2504.674573] nbd: must specify at least one socket
20:38:33 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff)
r3 = socket(0x11, 0x3, 0x9f26)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r4=>0xffffffffffffffff})
socketpair(0x1e, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="bc00bd35e1c36246a22fb596376cc7dae8a91d2a4f95557443ae9d911888defaeb06c3e49f1f341ab808a5d6be102f2f9385662c89f7a02ef16430d3ba0d7bd72f581375115a48bd29cb5a3661162a5b90ccbde14a9192cc754c4f380c3afe274183999f23e80a9455f49b0b90843761d93d591d709843b90f322ffb517dfd9fd3263c146b4d49eec4696062b99b16bf80da0b5b14ef0a4f7fdda48b2117bb4d80ea752793e080b4cc72f1a0ff4717cde9bc17a07b1f05fd442ac04fd10be61f741837c80e91024c3dbe1d08c494252a2b568219c31cd0cea2f238f48e725c209ac6a2beeda8", @ANYRES16=r2, @ANYBLOB="000428bd7000fcdbdf25020000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0c0005000c0100000000000008000100000000000c00030004000000000000000c00040006000000000000000c00040000080000000000000c00040008000000000000000c00050004000000000000000c0005000000000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x8040000)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:33 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(0x0, 0x0, 0x0, r0, 0x1)

20:38:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x28}}, 0x0)

20:38:33 executing program 3:
openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0)
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x4, 0x4, 0x4, 0x2}, 0x40)
read$FUSE(r3, 0x0, 0x0)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000180)="746a5773941a65558a8032a978015c59585698bb11e63b1d975a7c53943d02db061eddf56bac4b6a920a9eb6965d4049eed9aef708fa5accbafd305be2ae65a70037d54c4982555864a24b60f013c750f2b4be438cd4f77df764a2a4168543719061f9907f0a74181bb94e8524179684a91e5ac5ad2c9f1cf71d21d62f38441a17ad4497f9420b4ba0eed88b6e8e815055ed72d2609afd37f3", &(0x7f0000000000)=@tcp=r4}, 0x20)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:33 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x11)

20:38:33 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)="2e3115ab984d69f586191e99f4abc6a0a9bb96c4a7e0c94aca8298410dbcfce9de3ca7d33d6fc580897f6976958757ecc70ef36a457973d1dd096b37ab36cc6376", &(0x7f0000000080)=@tcp, 0x1}, 0x20)

[ 2504.837354] nbd: must specify a size in bytes for the device
20:38:33 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:33 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x2, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x28}}, 0x0)

20:38:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x80)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:33 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x11)

20:38:34 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffff7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xff}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8845}, 0x80c1)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='hwmon_attr_show_string\x00'}, 0x10)
ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x20)

20:38:34 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:34 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000000}, @isdn={0x22, 0x69, 0x2, 0x7, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x0, 0x0, 0x0, 0xef8a, 0x0, 0x1, 0xffffffffffffffc0, 0xffff})

[ 2505.005534] nbd: must specify a size in bytes for the device
20:38:34 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x28}}, 0x0)

20:38:34 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)="2e3115ab984d69f586191e99f4abc6a0a9bb96c4a7e0c94aca8298410dbcfce9de3ca7d33d6fc580897f6976958757ecc70ef36a457973d1dd096b37ab36cc6376", &(0x7f0000000080)=@tcp, 0x1}, 0x20)

20:38:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4880}, 0x20000080)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:34 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:34 executing program 1:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b1c3ae17", @ANYRES16=r0, @ANYBLOB="00012dbd7000fedbdf25050000000c0005006401000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000090}, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:34 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000040)=0x7)

20:38:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x28}}, 0x0)

[ 2505.173429] nbd: must specify a size in bytes for the device
20:38:34 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="d6a2b69ce3d78666bfa741a33a26181d583aba25fd578a313221a833392e20", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:34 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000000080)=@ax25={{0x3, @null}, [@null, @remote, @null, @default, @remote, @netrom, @rose, @bcast]}, &(0x7f0000000100)=0x80)
setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)=@gcm_256={{0x303}, "7b6240c37c18c522", "0dbb2560b21709ffc307c0334db51ca91bd98961eb59fd466a79908d1197c437", "be61b8a5", "e3383ef01bc2a997"}, 0x38)

20:38:34 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000000))
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:34 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

[ 2505.284722] nbd: must specify a size in bytes for the device
20:38:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4880}, 0x20000080)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[ 2505.330870] nla_parse: 19 callbacks suppressed
[ 2505.330880] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:34 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:34 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x64, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3e}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010102}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010101}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:34 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff)
r1 = accept4(r0, &(0x7f0000000000)=@tipc=@id, &(0x7f0000000080)=0x80, 0x80800)
getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

20:38:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="d6a2b69ce3d78666bfa741a33a26181d583aba25fd578a313221a833392e20", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:34 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:34 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:34 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:34 executing program 1:
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/cuse\x00', 0x2, 0x0)
read$FUSE(r0, &(0x7f0000004140)={0x2020}, 0x206c)
read$FUSE(r0, &(0x7f0000000400)={0x2020}, 0x2020)
socketpair(0x29, 0x5, 0x8400000, &(0x7f0000000140))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[@window={0x3, 0xd561, 0x3}, @timestamp, @mss={0x2, 0x5}, @mss={0x2, 0x8000}, @window={0x3, 0x5, 0x3}], 0x5)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080))
socketpair(0x3, 0x6, 0x3f, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040))
ioctl$IOCTL_STATUS_ACCEL_DEV(0xffffffffffffffff, 0x40046103, &(0x7f0000000180)={0x1, 0x0, 0x7fff, 0x0, 0xe7, 0xc4, 0x6, 0x2, 0x80, 0x6, 0x1, "92163a12af06289a2b61960698c318748226c121e2a2f2239de579a46c856bca"})

20:38:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:34 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @isdn={0x22, 0x8, 0x7, 0x0, 0xff}, @vsock={0x28, 0x0, 0x2710, @hyper}, @llc={0x1a, 0x336, 0x81, 0x67, 0x4, 0x7}, 0x3f, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000000)='team_slave_1\x00', 0x0, 0xbbd, 0x4})
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

[ 2505.574331] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:34 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:34 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x64, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3e}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010102}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010101}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00082dbd7000fedbdf250100000014000500fc000000000000000000000000000000140006000000000000000000000000000000000106000bd792469139001f48df61330008006401010108000c00000000000800bbc1dc2befd7"], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x48014)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240))
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:34 executing program 3:
socket(0x2, 0x2, 0x0)

20:38:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[ 2505.732395] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:34 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:34 executing program 3:
r0 = socket(0x8, 0x2, 0x4)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:34 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:35 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00', r3)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="00fc0000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4880}, 0x20000080)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:35 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:35 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0)

20:38:35 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket(0x9, 0x80009, 0xd40d)
accept4(r1, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x40000)
accept(r1, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), 0x4)

20:38:35 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40300, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x48, r2, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x8001)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="8ca08b280fffff00000a45156a30000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:35 executing program 3:
r0 = socket(0x21, 0x5, 0x2000000)
syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

[ 2506.547461] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffffc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

20:38:35 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x16, 0x80, 0xffffff1a, 0x4, 0x2ce, 0x1, 0x401, [], 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x5}, 0x40)
ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000180)={r1, 0x7, 0x8, "b31886fc1480aa029a3553e2ac7a396d8b80f6ed8c75b23419c42cd1292d966e21531dba3058d6881e96146ace1aa5c14ce358debc9a9489358a6dc7c2a992770ff26adb7f95dd720fa296"})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x7, 0x1, 0x4, 0x800, 0xe11, {0x77359400}, {0x1, 0x8, 0x0, 0xb5, 0x2, 0x16, "93104a04"}, 0x8001, 0x1, @fd, 0x1000, 0x0, <r2=>0xffffffffffffffff})
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_tracing={0x1a, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@alu={0x3, 0x1, 0x4, 0x4, 0x5, 0x2, 0xfffffffffffffffc}]}, &(0x7f0000000240)='GPL\x00', 0xffffff78, 0x61, &(0x7f0000000280)=""/97, 0x0, 0x0, [], 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0x4, 0x115, 0x10001}, 0x10, 0x117e0}, 0x78)
ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)={0x7, 0x2, 0x4, 0x2, 0x1, {}, {0x2, 0x8, 0x0, 0xb8, 0x3, 0x9, "0c1eb865"}, 0x42c0, 0x3, @offset=0x1f, 0x4, 0x0, r2})

20:38:35 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0)

20:38:35 executing program 3:
r0 = socket(0x11, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x46d}, [@jmp={0x5, 0x1, 0xb, 0x6, 0x2, 0x10}]}, &(0x7f0000000040)='syzkaller\x00', 0x2, 0x7d, &(0x7f0000000200)=""/125, 0x41000, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x4, 0x8001000, 0x10000}, 0x10}, 0x78)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)

20:38:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:35 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:35 executing program 3:
r0 = socket(0x29, 0xa, 0x0)
ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000000))
r1 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, 0x0, 0x0)

20:38:35 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@gcm_256={{0x303}, "42a2119fdb3a78fd", "902b34b2fba2c74d69194f3e07e5681b64f44fbdd54c543b5989fd2a29bb4a5c", "727eaa49", "77b0841388abc02b"}, 0x38)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x304}, "3207318374fac5f2", "3abeb7705cb12932d97746a0e92aeb4c", "38218817", "f1741034d33cd9a7"}, 0x28)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000000)=0x9, 0x4)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

[ 2506.774508] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:35 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:35 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r1)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r3)
sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r4, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x44, r4, 0x220, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x8819}, 0x40000)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r5)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0xfffffffc, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:35 executing program 3:
socket(0x2, 0x2, 0x0)
r0 = socket(0x1, 0x80000, 0x4)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0xfffffff, 0x1, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xa20001, 0x0, [], @p_u8=&(0x7f0000000000)=0x7}})

20:38:35 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:36 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:36 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:36 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

20:38:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00', r1)
sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x54, r4, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x35}}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000a613cbdeacc26df386d0a3656ad93462efe52e259e34fe9aa0100fc36613c3020e7ee47783dcd4651e655b1f1de97773ecf08245ad0fe31f7a8d39159a74731115e4412f5c56d409a10c2ad2d27385611bf184c09b", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:36 executing program 3:
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(0xffffffffffffffff, 0x7a9, &(0x7f0000000000)={{@my=0x0, 0x7fffffff}, 0x4, 0x40, 0x8, 0x7, 0xa2, 0xfff, 0x3, 0x100000000})
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:36 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = socket(0x18, 0x0, 0x1)
r2 = accept(r1, 0x0, 0x0)
r3 = socket$kcm(0x29, 0x5, 0x0)
recvmsg$kcm(r3, &(0x7f0000001440)={&(0x7f00000001c0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/137, 0x89}], 0x3, &(0x7f0000001400)}, 0x2100)
seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f00000000c0))
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x121600, 0x0)
recvmsg$can_bcm(r2, &(0x7f0000001400)={&(0x7f0000000100)=@tipc=@name, 0x80, &(0x7f0000000180)=[{&(0x7f0000001480)=""/69, 0x45}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x2, &(0x7f0000002500)=""/178, 0xb2}, 0x83)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r4, 0x40096100, &(0x7f0000000380))
ioctl$IOCTL_STATUS_ACCEL_DEV(r4, 0x40046103, &(0x7f0000000080)={0x1, 0x3, 0x8, 0xc6, 0x8, 0xfa, 0x6, 0x4, 0x6, 0x2, 0x3d, "47af77b00d56163f5cfab4fea7258a67dd5ff0278b89dad423a61eb970e5e421"})
bind$isdn_base(r2, &(0x7f00000025c0)={0x22, 0x7, 0x1, 0x8}, 0x6)

20:38:36 executing program 5:
r0 = socket(0x11, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:36 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:36 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

20:38:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000093e20000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:36 executing program 3:
r0 = socket(0x2a, 0x1, 0x101)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000000)=0x2)

20:38:36 executing program 5:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:36 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:36 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

20:38:36 executing program 5:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

[ 2507.295633] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2507.319373] nbd: must specify at least one socket
20:38:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000000000000000000c0003000000000000000000040007800000000000"], 0x30}}, 0x0)

20:38:36 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x3)

[ 2507.431454] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2507.472498] nbd: must specify at least one socket
20:38:37 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco, 0x0, 0x0, 0x0, 0x0, 0x8})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10)

20:38:37 executing program 3:
ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(0xffffffffffffffff, 0x40096100, &(0x7f0000000180)={{&(0x7f0000000100)={'Accelerator1\x00', {}, {&(0x7f0000000080)={'GENERAL\x00'}}}}, 0xec})
r0 = socket(0x2, 0x2, 0x0)
ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(0xffffffffffffffff, 0x40096100, &(0x7f0000000440)={{&(0x7f00000003c0)={'Accelerator0\x00', {&(0x7f0000000280)=@adf_hex={@normal='NumberCyInstances\x00', {0x80}, {&(0x7f00000001c0)=@adf_str={@format={'Dc', '4', 'NumConcurrentAsymRequests\x00'}, {"8e45443b93caa14397cf34eaff0c6366b36cf5137cc850c3708ad650a59b4cece1010753f6767521920f237446ea709989af744ed909e73aaeb4da22e311fcc8"}}}}}, {&(0x7f0000000340)={'Accelerator1\x00'}}}}, 0x7f})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:37 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:37 executing program 5:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:37 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x3)

20:38:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="d212f1a34a1fe3658fecc68b12b7e44b74e74fb46d6fb3b3eb2e281b2b32b966ea7b2fccd6ea383c9b5c1cd0505ab8e06316ec2e3414beb342453f77e4dd55758cf8447c6d4a35c956eb164aab82475dcb14c285bbda4f1f5646f5da0da835c3eb4868595384c07c01890cefbe50075845ab51069e1d515fdad05968b25b37912458edfa4ea1bfb6ce649e266946", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:37 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$CHAR_RAW_REPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000000)={0x3, 0x7, 0x0, [{0x9f, 0x81, 0x8, 0xd6, 0x6, 0x5, 0x81}, {0x100000001, 0x2, 0x1, 0x0, 0x5, 0xa7, 0x7f}, {0x499c, 0xa1, 0xa132ada000000000, 0x5, 0x40, 0x7, 0x20}, {0x100000001, 0x7, 0x4, 0x8e, 0x4, 0x69, 0x1f}, {0x10001, 0x401, 0xfffffffffffffff9, 0x2, 0x81, 0x31}, {0x80000000, 0x5, 0x3, 0xe1, 0x7, 0x3, 0x7}, {0x30, 0xfe, 0x9, 0x5b, 0x6, 0x40, 0x80}]})
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0x128600, 0x7fff, "cf9ee57adad4e9a0f1f00b98f4089bafc49bce9dba988351c12648f48238c01b74786ed8891112a9"})
socket(0x1, 0x3, 0x2)
recvmsg$can_bcm(r0, &(0x7f0000000a40)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/40, 0x28}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000000580)=""/90, 0x5a}, {&(0x7f0000000600)=""/83, 0x53}, {&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)=""/201, 0xc9}, {&(0x7f0000000800)=""/167, 0xa7}], 0xa, &(0x7f0000000980)=""/158, 0x9e}, 0x0)

20:38:37 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:37 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:37 executing program 0:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x3)

20:38:37 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4004804)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000040)=0x8001, 0x4)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c01b60000000000000000000c0003000000000000000000040007805534db6ba0f06ce07062ad58556f818aed0dcc7b5f79083f9fafd2b349dd34625b52687877ededfe4a6f970b8ae4d590aa55c7b05fc54715d86d0723fa2b0e369da5ab2b330bb2bf2f140df70c83a7d69adcdbeb11af4768451dbf60849c94629cee0e086b1fd34e3c4382ab991e9408e25d178fbb9788349c99908d826e7f579e6eb2cb711c67cf7a54a7da4888269feb0174f38f89da4a7b7300a8a8841e0e286a42d0a9beebefc5b4192605d3fe55d4504733567e776cc574f2a727f1"], 0x30}}, 0x0)

20:38:37 executing program 1:
geteuid()
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmci\x00', 0x2, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000840)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_ATTR(r1, &(0x7f00000000c0)={0x78, 0x0, r2, {0x2, 0x5, 0x0, {0x6, 0x6, 0x10000, 0x7fffffff, 0x4, 0x8, 0xbc0, 0x10001, 0xd6, 0x1000, 0x5fd7, 0xee00, 0x0, 0x4, 0x7}}}, 0x78)
ioctl$IOCTL_VMCI_DATAGRAM_SEND(r0, 0x7ab, &(0x7f0000000040)={&(0x7f0000000400)={{@hyper, 0x1ff}, {@hyper, 0xa4}, 0x400, "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"}, 0x418, 0x9})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket(0x2, 0x1, 0x1)
ioctl$IMCTRLREQ(r5, 0x80044945, &(0x7f0000000140)={0x20, 0x100, 0x4b8, 0x6})
ioctl$SIOCGSTAMP(r4, 0x5411, 0x0)
getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10)

20:38:37 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:37 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:37 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

[ 2508.278360] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2508.327558] nbd: must specify at least one socket
20:38:37 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

[ 2508.361177] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:37 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

[ 2508.419764] nbd: must specify at least one socket
20:38:37 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

20:38:38 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x101100)
ioctl$NBD_SET_SOCK(r3, 0xab00, r0)
ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x6)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @phonet={0x23, 0x6, 0x8, 0x3}, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = accept(r0, &(0x7f0000000040)=@phonet, &(0x7f00000000c0)=0x80)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="a5902c2928f6d5e23b6e43f10165b21554501693fa334f98d21522753d5d7204724d00"/47, @ANYRES16=0x0, @ANYBLOB="010026bd7000fedbdf25020000000c00050006010000000000000c00050001000000000000000c00050000000000000000004c00078008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="cdcb0a4c5ee6c4a90bb11e4f50f68f8b9c99f9", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="0c0008003f000000000000000800010000000000"], 0x98}, 0x1, 0x0, 0x0, 0x24040080}, 0x0)

20:38:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r1)
r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r2, 0x7b2, 0x0)
r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r3, 0x7b2, 0x0)
r4 = openat$vmci(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r4, 0x7b2, 0x0)
r5 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r5, 0x7b2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r2, @ANYRESDEC=r4, @ANYRES16, @ANYRES64=r5, @ANYRESOCT, @ANYRESOCT=r2], 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x40895)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r6)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="30010000", @ANYRES16=r7, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)
r8 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_QUEUEPAIR_DETACH(r8, 0x7aa, &(0x7f00000002c0)={{@hyper, 0x3}, 0x7, 0x5})

20:38:38 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:38 executing program 5:
r0 = socket(0x11, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:38 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

20:38:38 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x0, 0x1, 0x55e, 0x80000001}, 0x14)
socketpair(0x2c, 0xa, 0x7, &(0x7f0000000040))
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000004000)={'syztnl0\x00', 0x0})
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "3708855f162e180c", "09285bbba2a4291f8e70e256b0d1f664", "12fc4823", "49020665ec4a4c43"}, 0x28)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, @can={0x1d, <r2=>0x0}, @rc={0x1f, @fixed={[], 0x12}, 0x9}, @in={0x2, 0x4e23, @multicast2}, 0x9, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000240)='wlan0\x00', 0x57c05931, 0x8, 0x1f})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'syztnl0\x00', r2, 0x29, 0x0, 0x3f, 0x86, 0x8, @mcast2, @private1={0xfc, 0x1, [], 0x1}, 0x20, 0x40, 0x8, 0x9}})

20:38:38 executing program 5:
r0 = socket(0x11, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:38 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

[ 2509.164880] block nbd1: shutting down sockets
20:38:38 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

[ 2509.215646] block nbd1: shutting down sockets
20:38:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, r2, 0x205, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

20:38:38 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:38 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x8001, 0x2, "03b5ed1ecf870cd5bed1209e3ecfbfa38fc3858fe153458ae483050eaefdf6a47962358b6f0d206baf692700d388abb5ca4742bb4754d79aecd73461b4d617ecf307846b78eede746c291edeba89d219c102ae36bb4673aa7af9f10f14687fea4343365227d4afc8fdaae8e0c1cf6eee5e3e832df6362134dae29a5d7b121586e423cb3be707b6a480d09292f2e1db6c0303d324d61433b4e951996ae91eead020dadda58ee80918a6e100e65fbc537a9fd6b42d6aae3ec47767a1d0cd1aae3d920fc4cc58b6ef318d9f902017ada975350cd0b3762b97f105809c5fded6b7b8c9d4196c13196b19d4f182d4"})
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:38 executing program 5:
r0 = socket(0x11, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:38 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

[ 2509.366370] nbd: must specify an index to disconnect
20:38:38 executing program 1:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x7, @loopback, 0xffffff01}}, 0x0, 0x0, 0x23, 0x0, "f18826c2fb09698f044a577aaa2d87e7c540bfb45cd08fd03c6a06f56031c0c401714cca9256e75b2c94d867643ee3f4b551c632d5b3e4895acf32a717fee7fc0743125a53d38b9b1259369e8cbc2fd0"}, 0xd8)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:38 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

[ 2509.406456] nbd: must specify an index to disconnect
20:38:38 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x2000, 0x4)
r1 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, 0x0, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f00000000c0)=0x10)

20:38:38 executing program 2:
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000180)={0x3, @capture={0x0, 0x1, {0x9, 0xffffff80}, 0x2, 0x9}})
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:38 executing program 5:
socket(0x11, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:38 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:38 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000240))
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
r2 = accept4(r0, &(0x7f0000000080)=@qipcrtr, &(0x7f0000000100)=0x80, 0x80000)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @local}}, 0x0, 0x0, 0x2d, 0x0, "56ac9705c5b66f37ba9a13edc71b2e82b00c0f3809fc75ce7b33c2516c5e883e87b4f90813dd282ac255d2d03c53ab837252747fde7954020c9b115cbcc4c82f10f6a2bb44a5b924ca0a09cf802068b2"}, 0xd8)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000440)={0x0, @qipcrtr={0x2a, 0x4, 0x4001}, @ipx={0x4, 0x8000, 0x1, "cfd7e6afe430", 0x2}, @tipc=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x3, 0x4}}, 0x2, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000400)='ipvlan0\x00', 0xfffffffffffffff9, 0xffffffffffffff5c, 0x800})

20:38:38 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:38 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x3)

20:38:38 executing program 5:
socket(0x11, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:38 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}]}, 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x898)
r3 = socket(0x2b, 0x8, 0x1ff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0xffffffffffffff67, r1, 0x1, 0x70bd29, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80000004}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{0x0, 0x1, r4}, {0x0, 0x1, r4}, {0x0, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x0, 0x8, 0x3}, @NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{0x0, 0x1, r3}, {0x0, 0x1, r4}, {0x0, 0x1, r3}, {0x0, 0x1, r4}]}]}, 0x48}}, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r6)
r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00', 0xffffffffffffffff)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
accept4(r8, &(0x7f0000000240)=@ipx, &(0x7f0000000140)=0x80, 0x80000)
sendmsg$NLBL_MGMT_C_REMOVE(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8a09449221dd0e91}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r7, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4040080)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r7, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000011}, 0xc8851)

20:38:38 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:38 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "0d0008000200"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
getegid()
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4)

20:38:38 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x80}, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000)=0x7, 0x4)

20:38:38 executing program 5:
socket(0x11, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:38 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:38 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000325bd7000fcdbdf2505000000080004000100000008000c000300000014000500fe80000000000000000000000000002f14000600fc0200000000000000000000000000000800020005000000"], 0x54}, 0x1, 0x0, 0x0, 0x8080}, 0x40019)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x614101, 0x0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="37091969bfe697b94882105d82c69c8058496607c7243606d95ef70b7d72390d5098730aef7ef156790f4d65df7065d3971f4e082c88ee9d3774824d92bf67ce5d161a054e203777dcfb5904fbfc7c5c6a67357d9f868156013fa4f7c75eeb2b64dcd80e775ba35c94", @ANYRES16=r2, @ANYRES16], 0x30}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r1)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r4, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x26518c5a}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44002}, 0x0)

20:38:38 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x3)

20:38:38 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}]}, 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x898)
r3 = socket(0x2b, 0x8, 0x1ff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0xffffffffffffff67, r1, 0x1, 0x70bd29, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80000004}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{0x0, 0x1, r4}, {0x0, 0x1, r4}, {0x0, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x0, 0x8, 0x3}, @NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{0x0, 0x1, r3}, {0x0, 0x1, r4}, {0x0, 0x1, r3}, {0x0, 0x1, r4}]}]}, 0x48}}, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r6)
r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00', 0xffffffffffffffff)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
accept4(r8, &(0x7f0000000240)=@ipx, &(0x7f0000000140)=0x80, 0x80000)
sendmsg$NLBL_MGMT_C_REMOVE(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8a09449221dd0e91}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r7, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4040080)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r7, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000011}, 0xc8851)

20:38:38 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000000)=0x3)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r5=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="84000000", @ANYRES16=r4, @ANYBLOB="00082dbd7000fedbdf25020000000c00020001800000000000000c00020008000000000000000c00078008000100", @ANYRES32=r0, @ANYBLOB="1400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="34e0a9adf5b3b5fcb7260007807749cc000080000000000000000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="04000780"], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4800)

20:38:39 executing program 3:
r0 = socket(0x6, 0x2, 0x8000000)
r1 = socket(0x11, 0x1, 0x3220f5fc)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000080)=0x7)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000200)=""/75, &(0x7f0000000280)=0x4b)
getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = accept4(r1, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x800)
r4 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r4, &(0x7f00000001c0), 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5)

20:38:39 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe4}, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=ANY=[@ANYBLOB="9d2f00", @ANYRES16=0x0, @ANYBLOB="0400000000000000000006000000"], 0x14}}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r5)
sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r6, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40080)

20:38:39 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x3)

20:38:39 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:39 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000040)=""/224, 0xe0}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/234, 0xea}], 0x4, &(0x7f0000000300)=""/61, 0x3d}, 0x20)

20:38:39 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r1, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x881)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r2 = accept4(r0, &(0x7f0000000100)=@isdn, &(0x7f0000000180)=0x80, 0x800)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0x1, &(0x7f0000000000)="013fe05fed528e0e9faea6d9861399b15055fc36aca0514a235449281dc902ad1ee06b9c0515fc9e7a84a5d4b4426fb83bada3b3dda8f61517f7bb2dfce775193c693888d9722100c7e4379dbb4fcb9458b22c43809e7eeb81d071078555f8d2f235204e0f7a4fc5c1b7623a6c22d86c67c329358ef1742a6348da4f5609496aeb8434de4b99dddf93f82f946da214aef3a851abfef9027f6a9eca7b9e51492c03b509fdf512b425abb9318ac6c05f1719fddc22a4ed5461dea1835b0d56b07020cf05efe24b4de28447ef851be85619aadf3a7064ad5660d8a5f78b7fcc755a7935952a2d8ff2a8ee244c54e983921d08a5", &(0x7f00000001c0)=@udp6=r2, 0x4}, 0x20)

20:38:39 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x48, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:39 executing program 0:
socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x3)

20:38:39 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:39 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000000040)=""/193, 0xc1, &(0x7f0000000240)={&(0x7f0000000140)={'blake2s-256\x00'}, &(0x7f0000000180)="2e19097e67e0b0c9d70bb49abaf48d4f8a68ea8d128afea3975f1b4e73d2387c799e19e579066b46a131253e7a16887a2afd93840506e0c6c91a02ee7f4851d681b65128eb5bb3978d62b33f2472e6f575198aaec622171e61d884e581a63f0f5faac779f589cbaabd3c15d2b98951dc2766adb133108bad070d2fb7da06fb5ee1387fe2852011f63c0963d3b3553cf1addd7111e1a17326acbf6819d391410b937ee49e5706daab84eb688ced1f0657852c076177", 0xb5})
r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)="d3", 0x1, 0xfffffffffffffffe)
keyctl$dh_compute(0x17, &(0x7f00000013c0)={0x0, r1}, 0x0, 0x0, 0x0)
keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=""/111, 0x6f, &(0x7f0000000400)={&(0x7f0000000380)={'sha512\x00'}, &(0x7f00000003c0)="3315d8c81f4f4bacdf95296242c1a95a478d193971bae07138440b9fa6b4bfafdf7740d1fa96216b124b73a7b4543e51", 0x30})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000280))
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:39 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x0, 0x80200)
write$char_raw(r1, &(0x7f0000000400)={"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0xac00)
r2 = socket(0x3, 0x3, 0xe96)
ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000040)=0x9)

20:38:39 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=ANY=[@ANYBLOB="9d2f00", @ANYRES16=0x0, @ANYBLOB="0400000000000000000006000000"], 0x14}}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r5)
sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r6, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40080)

20:38:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000060000001304e6e16034515845db540100104d48dc665afbcdb67f27b4d431a5e72cc7feae524a020e"], 0x14}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00', r3)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r4, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x31}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000041}, 0x881)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r7 = accept(0xffffffffffffffff, &(0x7f0000000080)=@isdn, &(0x7f0000000180)=0x80)
r8 = accept(0xffffffffffffffff, &(0x7f0000001680)=@ax25={{0x3, @netrom}, [@null, @rose, @default, @default, @rose, @rose, @null, @null]}, &(0x7f0000001700)=0x80)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000001840)={&(0x7f0000000000), 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0xa8, r5, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r6}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8a}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1a6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x851)
r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r9, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:39 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:39 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x4e24, 0x800, @private1}}, 0x0, 0x0, 0x6, 0x0, "10b85038f04d553817b56a716e8b3143d9605fe925461c9b8ac9dee62d2ddddc52718f1b262c194fb5362f3c60f3a356238fb9a47cca2ae0e23ddfe5bbf256105bba1a553429edc86f2d98d28c4e0149"}, 0xd8)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})
getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair(0x2c, 0x800, 0x5, &(0x7f0000002180))

20:38:39 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:39 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4)

20:38:39 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x9, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:39 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:39 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r4)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r5, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030925bd7000fedbdf2502000000080004000200000006000b002b00000008000200030000000800040000000000080002000300000008000800ac14143b080002000700000008000c000200000014000500fc01000000000000000000000000000114000600fe880000000000000000000000000101"], 0x7c}, 0x1, 0x0, 0x0, 0x20000804}, 0x20000001)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r6, 0x1, 0x8000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:39 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:39 executing program 3:
r0 = socket(0x25, 0x2, 0x8)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:39 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:39 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:39 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x4e24, 0x800, @private1}}, 0x0, 0x0, 0x6, 0x0, "10b85038f04d553817b56a716e8b3143d9605fe925461c9b8ac9dee62d2ddddc52718f1b262c194fb5362f3c60f3a356238fb9a47cca2ae0e23ddfe5bbf256105bba1a553429edc86f2d98d28c4e0149"}, 0xd8)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})
getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair(0x2c, 0x800, 0x5, &(0x7f0000002180))

20:38:39 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0xfffffec6)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4)
accept(r0, 0x0, &(0x7f0000000040))

20:38:39 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:39 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[@timestamp, @mss={0x2, 0x3ff}, @window={0x3, 0x1, 0x8}, @mss={0x2, 0x6}, @window={0x3, 0x14, 0x6}, @mss={0x2, 0x9}, @mss={0x2, 0x7}, @mss, @sack_perm], 0x9)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
r4 = accept4(r3, &(0x7f0000000080)=@qipcrtr, &(0x7f0000000000)=0x80, 0x400)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r6 = accept(0xffffffffffffffff, &(0x7f0000000180)=@l2tp={0x2, 0x0, @private}, &(0x7f0000000200)=0x80)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0001000095e9e600", @ANYRES32=r4, @ANYBLOB="00000100", @ANYRES32, @ANYBLOB="00000100", @ANYRES32=r5, @ANYBLOB="827f03f7971cd8a00000000000000000", @ANYRES32=r6, @ANYBLOB="a3fe0780"], 0x30}}, 0x0)

20:38:39 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:39 executing program 1:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, 0x0)
r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_tracing={0x1a, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6552, 0x0, 0x0, 0x0, 0x5b23}, [@jmp={0x5, 0x1, 0x1, 0x3, 0x0, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0x3ff, 0x0, 0x0, 0x41100, 0x10, [], 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000000c0)={0x2, 0x7, 0x4, 0x2}, 0x10, 0xd91}, 0x78)
bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000240)={0x0, r1}, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r2, 0x5411, 0x0)

20:38:40 executing program 3:
waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000080))
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:40 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x4e24, 0x800, @private1}}, 0x0, 0x0, 0x6, 0x0, "10b85038f04d553817b56a716e8b3143d9605fe925461c9b8ac9dee62d2ddddc52718f1b262c194fb5362f3c60f3a356238fb9a47cca2ae0e23ddfe5bbf256105bba1a553429edc86f2d98d28c4e0149"}, 0xd8)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})
getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair(0x2c, 0x800, 0x5, &(0x7f0000002180))

20:38:40 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000d986a72224d7b9ff93241063205f0fd362c5000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:40 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:40 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x5, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0xad, 0xfc, 0xb5, 0x8a}, {0xff, 0x3, 0x67, 0x563}, {0x1000, 0x25, 0x80, 0x8001}, {0x3, 0x9, 0x81}, {0x800, 0x6, 0x2, 0x5}, {0x400, 0x2, 0x4}, {0xfffc, 0x8, 0x5, 0x7fffffff}, {0x9, 0x8, 0x8, 0xff}, {0x1, 0x4, 0x8, 0x40}]})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
r2 = socket(0x18, 0x0, 0x1)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = accept4(r0, &(0x7f00000002c0)=@ax25={{0x3, @null}, [@null, @default, @netrom, @null, @remote, @remote, @netrom]}, &(0x7f0000000340)=0x80, 0x140800)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000380)={0xfff}, 0x4)
socket$inet_icmp(0x2, 0x2, 0x1)
r5 = accept(r3, 0x0, 0x0)
ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000000)={0x3, 'syz1\x00'})
socket$inet_udp(0x2, 0x2, 0x0)
r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2c0982, 0x0)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4)
r7 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x6, 0x18000)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000003c0)="7d8184ae1e5a7ebdc70d7f233d429508", 0x10)
ioctl$MEDIA_IOC_REQUEST_ALLOC(r7, 0x80047c05, &(0x7f0000000240))
ioctl$IOCTL_STATUS_ACCEL_DEV(r6, 0x40046103, &(0x7f0000000180)={0x4, 0x6a, 0x1, 0x3, 0x5, 0x1f, 0x0, 0x7f, 0x4a, 0xf3, 0x1, "221d21029fb492d88d5550fde84667b1d400e9d841035f4387e3070000002ac6"})

20:38:40 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x304}, "2cf1c773a6b56996", "ef8325f1c7256b0d7d7f6f241d368292", "a779c402", "9b6576e0ef209275"}, 0x28)

20:38:40 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, r0, 0x1)

20:38:40 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

[ 2511.151255] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:40 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x4e24, 0x800, @private1}}, 0x0, 0x0, 0x6, 0x0, "10b85038f04d553817b56a716e8b3143d9605fe925461c9b8ac9dee62d2ddddc52718f1b262c194fb5362f3c60f3a356238fb9a47cca2ae0e23ddfe5bbf256105bba1a553429edc86f2d98d28c4e0149"}, 0xd8)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})
getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair(0x2c, 0x800, 0x5, &(0x7f0000002180))

[ 2511.208015] nbd: must specify at least one socket
20:38:40 executing program 2:
clock_gettime(0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)={0x101, 0x0, 0x4, 0x1, 0x6, {r0, r1/1000+10000}, {0x2, 0x8, 0x5, 0x6, 0x1, 0x5, "7ef0de80"}, 0x7ff, 0x4, @fd, 0x8})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r4)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r6)
sendmsg$NLBL_MGMT_C_LISTDEF(r5, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r7, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x60, r7, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_FAMILY={0x6}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044000}, 0x0)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00', r2)
sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="75f79ccb3b2ede4ff2d93edafb61841eb261d3fa240411a251e2dcccb3b27c5c5bb43213757ca39c0253d6dcf50b84860a48e56dc4710ac95c6d84bd0c00001904cb34e8c13ab1ca7208eb5f8dc5a8116ba7de0e27cf3fe76205108e3245c3404a956b0ae6b376000000", @ANYRES16=r9, @ANYBLOB="00042dbd7000fcdbdf250200000008000c000600000008000c000300000008000700ac14143008000800e000000208000c0001000000070001003a2a0000"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x30000841)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="2a3c867c84d710264901000000000002000000010000000c00020020000200000000000c000300000000"], 0x30}}, 0x0)

20:38:40 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x1)

20:38:40 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:40 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
socket(0x27, 0x4, 0x0)

20:38:40 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
accept4(r0, &(0x7f0000000000)=@rc={0x1f, @fixed}, &(0x7f0000000080)=0x80, 0x0)

20:38:40 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x4e24, 0x800, @private1}}, 0x0, 0x0, 0x6, 0x0, "10b85038f04d553817b56a716e8b3143d9605fe925461c9b8ac9dee62d2ddddc52718f1b262c194fb5362f3c60f3a356238fb9a47cca2ae0e23ddfe5bbf256105bba1a553429edc86f2d98d28c4e0149"}, 0xd8)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})
getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)

20:38:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40050}, 0x800)
sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}]}, 0x64}, 0x1, 0x0, 0x0, 0x40080}, 0x8008)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00', r1)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x44000)

20:38:40 executing program 3:
socket(0x2, 0x2, 0x0)

20:38:40 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1)

20:38:40 executing program 5:
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))

20:38:40 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:40 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x4e24, 0x800, @private1}}, 0x0, 0x0, 0x6, 0x0, "10b85038f04d553817b56a716e8b3143d9605fe925461c9b8ac9dee62d2ddddc52718f1b262c194fb5362f3c60f3a356238fb9a47cca2ae0e23ddfe5bbf256105bba1a553429edc86f2d98d28c4e0149"}, 0xd8)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020}, 0x2020)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:40 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x7fff, 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$kcm(0x29, 0x5, 0x0)

20:38:40 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1)

20:38:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xfffffd3b}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0)

20:38:40 executing program 5:
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))

20:38:40 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r2, 0xab00, r0)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:40 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x4e24, 0x800, @private1}}, 0x0, 0x0, 0x6, 0x0, "10b85038f04d553817b56a716e8b3143d9605fe925461c9b8ac9dee62d2ddddc52718f1b262c194fb5362f3c60f3a356238fb9a47cca2ae0e23ddfe5bbf256105bba1a553429edc86f2d98d28c4e0149"}, 0xd8)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:40 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1)

20:38:40 executing program 5:
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))

[ 2511.764675] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2511.774301] block nbd1: shutting down sockets
[ 2511.803500] block nbd1: shutting down sockets
[ 2511.822554] nbd: must specify at least one socket
20:38:40 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))

20:38:40 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x4e24, 0x800, @private1}}, 0x0, 0x0, 0x6, 0x0, "10b85038f04d553817b56a716e8b3143d9605fe925461c9b8ac9dee62d2ddddc52718f1b262c194fb5362f3c60f3a356238fb9a47cca2ae0e23ddfe5bbf256105bba1a553429edc86f2d98d28c4e0149"}, 0xd8)
socket(0x18, 0x0, 0x1)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:40 executing program 3:
socket(0x2, 0x2, 0x0)
r0 = socket(0x18, 0x0, 0x1)
accept(r0, 0x0, 0x0)
r1 = getpid()
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage\x00', 0x2, 0x0)
ptrace$peekuser(0x3, r1, 0x0)
r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x5, 0x2, 0x8c, 0x6, 0x0, 0x5, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0x5, 0x5}, 0x840, 0x4d, 0xd8, 0x7, 0x200, 0x6, 0xdc11}, r1, 0x2, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff)
socketpair(0x28, 0x8, 0x7fff, &(0x7f0000000000))
socket(0x5, 0x4, 0x6)
ptrace$peekuser(0x3, r1, 0x81)
r3 = socket(0x18, 0x0, 0x1)
accept(r3, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))

20:38:40 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r3, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x1)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xba4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xd8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x24008000)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r5, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
sendmsg$NLBL_MGMT_C_VERSION(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x404, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x41}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x49)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$NLBL_MGMT_C_VERSION(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r3, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x13}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20000000)

20:38:40 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0)

20:38:40 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:41 executing program 4:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x7fff, 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$kcm(0x29, 0x5, 0x0)

20:38:41 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000021c0)={@in6={{0xa, 0x4e24, 0x800, @private1}}, 0x0, 0x0, 0x6, 0x0, "10b85038f04d553817b56a716e8b3143d9605fe925461c9b8ac9dee62d2ddddc52718f1b262c194fb5362f3c60f3a356238fb9a47cca2ae0e23ddfe5bbf256105bba1a553429edc86f2d98d28c4e0149"}, 0xd8)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:41 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:41 executing program 4:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x7fff, 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$kcm(0x29, 0x5, 0x0)

20:38:41 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r2 = getegid()
read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, 0x0, <r3=>0x0}, 0x2020)
r4 = getegid()
setgroups(0x6, &(0x7f0000000000)=[r2, r3, r4, 0xee00, 0xee00, 0xee00])

20:38:41 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:41 executing program 3:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0)
getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r0 = syz_open_dev$char_raw(&(0x7f00000002c0)='/dev/raw/raw#\x00', 0x1, 0x0)
ioctl$CHAR_RAW_ROGET(r0, 0x125e, 0x0)
ioctl$CHAR_RAW_REPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0x4, 0x4, 0x0, [{0x6, 0x568, 0x4c9f, 0x95, 0x3, 0x80, 0x3f}, {0xa47f, 0x6, 0xfffffffffffffffb, 0x26, 0x1d, 0x2b, 0x9}, {0x1, 0x3, 0x9, 0x4, 0x3, 0x8, 0x7}, {0x8, 0x80200000, 0x6, 0xe0, 0x3f, 0x1, 0xa1}]})

20:38:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000280)={0x1c, 0x0, 0x10, 0x0, 0x0, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}]}, 0x1c}}, 0x0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0xb22, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20048814)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="f8ebadc6723eb98e0014a30966f4abda7e7ceb7f32d74abec6015a88b21fe11e38620e4dd2e438a5dbd2bb7fcd53f6f08e1465a6b176b6e0b1bd98e4681dc2725bc02fd01a48ebdcb5625646baf1ed2b725558807940b17f9955c774f90010608dfae15dc77554ab35fd74f848ce5dabbff367e301ef338580957bf7ce46d911b10c0ad0", @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:41 executing program 5:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:41 executing program 4:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x7fff, 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$kcm(0x29, 0x5, 0x0)

20:38:41 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:41 executing program 3:
r0 = socket(0x31, 0x1, 0x8)
ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f0000000000))
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:41 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r1, 0x7b2, 0x0)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7a9, &(0x7f00000000c0)={{@local, 0x3}, 0x4, 0xffffffffffff0000, 0x4, 0xa8, 0xf126, 0x0, 0x1f, 0x1})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
r3 = socket$isdn(0x22, 0x3, 0x0)
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ipx={0x4, 0x10c5, 0x680, "c16b4405968e", 0x7f}, @sco={0x1f, @fixed}})
accept4(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000080)=0x80, 0x0)

20:38:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
bind$isdn_base(0xffffffffffffffff, &(0x7f0000000240)={0x22, 0x4, 0x0, 0x1f, 0x3}, 0x6)
ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x8)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00', r2)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}]}, 0x24}, 0x1, 0x0, 0x0, 0xc1}, 0x0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fe000000000}]}, 0x48}}, 0x0)

20:38:41 executing program 0:
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:41 executing program 5:
r0 = socket(0x2, 0x0, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:41 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f0000000000))

20:38:41 executing program 4:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x7fff, 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)

20:38:41 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket$isdn(0x22, 0x3, 0x10)
ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000000)={0x2000, 0x1f00000, 0x7, 0x8})

[ 2512.564818] nbd: must specify a size in bytes for the device
20:38:41 executing program 0:
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300001800000000505b2f4bd4000004000780"], 0x30}}, 0x0)

20:38:41 executing program 4:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x7fff, 0x4)

20:38:41 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:41 executing program 5:
r0 = socket(0x2, 0x0, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:41 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000080)={0xfffffff, 0x3, 0x671, r0, 0x0, &(0x7f0000000040)={0x9a0901, 0x401, [], @p_u32=&(0x7f0000000000)=0xfff}})
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x8, 0x400)

20:38:41 executing program 0:
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

[ 2512.777881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2512.831147] nbd: must specify at least one socket
20:38:41 executing program 4:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})

20:38:41 executing program 1:
r0 = socket$isdn_base(0x22, 0x3, 0x0)
ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000280))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:41 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
rt_tgsigqueueinfo(0x0, 0x0, 0x4, &(0x7f0000000200)={0x1, 0xfffffffe, 0x2})
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r4)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r5, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r5, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x8040}, 0x20000004)
r6 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self\x00', 0x81a00, 0x0)
waitid$P_PIDFD(0x3, r6, &(0x7f00000003c0), 0x20000000, &(0x7f0000000440))
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04000000000000000002010000000c00020000000000000400000000000000000004000780"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVE(r7, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000225bd7000fcdbdf2502000d0006000b0015000079e9cd776e32bba32ebd29bdcfa6b3f73d4cd79ea5e63b4a40ce28350fb3df717d6f7d04bac7afbfe8a824dd83a915b26cf8f933921eb740"], 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x18001)

20:38:41 executing program 3:
r0 = socket(0x23, 0x0, 0x1)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:42 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:42 executing program 5:
r0 = socket(0x2, 0x0, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:42 executing program 4:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5)
socket$inet6_tcp(0xa, 0x1, 0x0)

20:38:42 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002880)={<r5=>0xffffffffffffffff})
r6 = accept(r0, &(0x7f00000028c0)=@qipcrtr, &(0x7f0000002940)=0x80)
r7 = accept4(r1, &(0x7f0000002c80)=@nfc, &(0x7f0000002d00)=0x80, 0x80000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r8=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r9 = socket(0x1a, 0xa, 0x2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r10=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r10, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002e00)={&(0x7f0000000080)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r2, @ANYBLOB="00022abd7000fddbdf25020000000c00078008000100", @ANYRES32=r0, @ANYBLOB="4c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="0c00030004000000000000000c00078008000100", @ANYRES32=r0, @ANYBLOB="0c00050001010000000000000c000200ff7f0000000000000c00050023010000000000000c00060004000000000000009d5331ddc844645a8bcc4908b92406e082b07d5e11b7338631f93c15adf1fda958e36273483a95b272fa939236875436bb71596531a433b17a1dd94bc4ddaf3309f846005b5af105bfbc148b8a9592ea932147935bf6316b0298268db92ba539de5de65e21af3c00aa08c7be78b5bf675d8a41331befcf355aba88af95b6ecdbf855bfe40ff2998edc88f37f5d48"], 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:42 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x400, 0x70bd28, 0x27dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xffffffff, 0x1, 0x10000, 0x5, 0x7}, 0x14)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$IOCTL_VMCI_SET_NOTIFY(0xffffffffffffffff, 0x7cb, &(0x7f0000000000)={0xf9, 0x6, 0x31})

20:38:42 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000300)=""/7, &(0x7f0000000340)=0x7)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = socket(0x2a, 0x5, 0x81)
sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x585d90880cc4b5b0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x70}}, 0x8010)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r7 = accept(r6, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x68, r2, 0x400, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r6}]}]}, 0x68}}, 0x0)

20:38:42 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:42 executing program 4:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5)

20:38:42 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:42 executing program 3:
ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000000)={0x95b3, 0x8, 0xddfb, @local, 'team0\x00'})
r0 = socket(0x2, 0x2, 0x40000)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:42 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:42 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

20:38:42 executing program 4:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:42 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="8037d1", @ANYRES16=r2, @ANYBLOB="00042dbd7000fddbdf25030000000c00080001000000000000000c0002003a000000000000000c00050020000000000000000c0003000800000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x4000)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000810}, 0x1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:42 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x8803)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1d, 0x7, 0x4, 0x70a9, 0xa0, 0x1, 0x7, [], 0x0, 0xffffffffffffffff, 0x5}, 0x40)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000400)={0x0, @vsock={0x28, 0x0, 0x0, @local}, @xdp={0x2c, 0xd, <r2=>0x0, 0x27}, @hci={0x1f, 0x2, 0x1}, 0x3, 0x0, 0x0, 0x0, 0xd7b2, &(0x7f0000000340)='hsr0\x00', 0x8, 0xef6c, 0xb3})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x4, &(0x7f0000000140)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r1}, @generic={0x0, 0xc, 0x0, 0xfff7, 0x40}, @generic={0xf7, 0x6, 0xa, 0x6, 0x5}], &(0x7f0000000180)='syzkaller\x00', 0x4, 0xaf, &(0x7f00000001c0)=""/175, 0x41100, 0x8, [], r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x4, 0x1926, 0x2}, 0x10}, 0x78)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
r4 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r4, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
r5 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f00000000c0)={0xef9ffff, 0xfffeffff, 0xf5, r5, 0x0, &(0x7f0000000080)={0x9a090a, 0x45f2b32d, [], @p_u8=&(0x7f0000000000)=0x2}})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @in={0x2, 0x4e21, @remote}, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$SIOCGSTAMP(r3, 0x5411, 0x0)

20:38:42 executing program 3:
r0 = socket(0x2, 0x80000, 0x3)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:42 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = socket(0x21, 0x2, 0x9)
socketpair(0x1f, 0xa, 0x8, &(0x7f0000000480)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08568597", @ANYRES32=r6, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:42 executing program 1:
syz_open_dev$char_raw(&(0x7f0000000040)='/dev/raw/raw#\x00', 0x0, 0x101000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:42 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:42 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:42 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

[ 2513.606689] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2513.638562] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:42 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:42 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:42 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

[ 2513.661874] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2513.697967] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:42 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:42 executing program 3:
socket(0x2, 0x2, 0x0)
r0 = socket(0x18, 0x0, 0x1)
r1 = accept(r0, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, 0x0, 0x0)

20:38:42 executing program 5:
socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}})
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))

20:38:42 executing program 4:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

[ 2513.943989] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2513.952897] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2513.962501] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
20:38:43 executing program 3:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, 0x0)
ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r0, 0x7a4, &(0x7f0000000000)={{@hyper, 0x9}, 0x7, 0xfffffffffffffff7, 0x40, 0xdc})
ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r0, 0x7b0, &(0x7f0000000040)={@host, 0x8001})
r1 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, 0x0, 0x0)

20:38:43 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window={0x3, 0x0, 0x8}, @timestamp, @sack_perm, @window={0x3, 0x0, 0x8}, @sack_perm, @sack_perm], 0x7)

20:38:43 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:43 executing program 4:
r0 = socket(0x0, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:43 executing program 5:
socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}})
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))

20:38:43 executing program 4:
r0 = socket(0x0, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:43 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00', r0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r4)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, r5, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x404c004)
sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x2}}]}, 0x24}, 0x1, 0x0, 0x0, 0x40050}, 0x400c1)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r6)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r9)
sendmsg$NLBL_MGMT_C_LISTDEF(r8, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r10, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r10, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x814}, 0x4008090)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:43 executing program 1:
ioctl$CHAR_RAW_GETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x6c}}, 0x24000804)

20:38:43 executing program 5:
socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}})
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))

20:38:43 executing program 3:
r0 = socket(0x10, 0x80000, 0xc6)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:43 executing program 0:
socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:43 executing program 4:
r0 = socket(0x0, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:43 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x12, 0x1, '/dev/raw/raw#\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4048084}, 0x40)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r6, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8880}, 0x48000)
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580))
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000082}, 0x80)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
syz_open_dev$char_raw(&(0x7f0000000180)='/dev/raw/raw#\x00', 0x0, 0x604680)
r8 = syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x1, 0x109001)
ioctl$CHAR_RAW_GETSIZE(r8, 0x1260, &(0x7f0000000080))

20:38:43 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0)

20:38:43 executing program 1:
clock_gettime(0x0, &(0x7f0000000000))
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000080)=<r0=>0xffffffffffffffff)
ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000000c0)={0x7, 0x1, 0x4, 0x40, 0x6, {0x77359400}, {0x3, 0x1, 0x3, 0x4, 0x20, 0x8, "1a9ada5a"}, 0x8001, 0x4, @planes=&(0x7f0000000040)={0x7, 0xfff, @mem_offset=0x6000000, 0x6}, 0x8, 0x0, r0})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000180)={0xa7, 0x4, 0x4, 0x4, 0x1, {}, {0x3, 0xc, 0x3f, 0xc5, 0x81, 0x7b, "44cebf3b"}, 0x80, 0x3, @planes=&(0x7f0000000140)={0x7fff, 0x1, @mem_offset=0x8, 0x9}, 0xb07, 0x0, r0})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:43 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_DATAGRAM_SEND(r1, 0x7ab, &(0x7f0000000480)={&(0x7f0000000040)={{@any, 0x9}, {@local, 0x2}, 0x400, "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"}, 0x418, 0x4})

20:38:43 executing program 0:
socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:43 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0)

20:38:43 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair(0x2, 0x0, 0x21, &(0x7f0000000380))
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x400, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x77e}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

20:38:43 executing program 3:
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:43 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="0499b17b075968c710142b2d9d3c6033", 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000140)={'syztnl1\x00', <r2=>0x0, 0x4, 0x7, 0x20, 0x100, 0x4, @local, @private2, 0x7800, 0x7, 0x80, 0x1}})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @xdp={0x2c, 0x3, r2, 0xf}, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))

20:38:43 executing program 0:
socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e23, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:43 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:43 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0)

20:38:43 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000100)={0x0, 0xffffffffffffff6f, &(0x7f0000000140)={&(0x7f0000000180)={0x14, r1, 0x1, 0x70bd27, 0x0, {}, [@NBD_ATTR_INDEX={0x0, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0x401}, @NBD_ATTR_BLOCK_SIZE_BYTES={0x0, 0x3, 0x9}, @NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{}, {0x0, 0x1, r3}, {0x0, 0x1, r4}, {}, {}, {0x0, 0x1, r5}, {}]}, @NBD_ATTR_SERVER_FLAGS={0x0, 0x5, 0x22}, @NBD_ATTR_INDEX={0x0, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0x0, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0x0, 0x5, 0x8}]}, 0x14}}, 0x0)

20:38:43 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x12, 0x1, '/dev/raw/raw#\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4048084}, 0x40)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r6, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00', r0)
sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8880}, 0x48000)
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580))
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r2, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000082}, 0x80)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
syz_open_dev$char_raw(&(0x7f0000000180)='/dev/raw/raw#\x00', 0x0, 0x604680)
r8 = syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x1, 0x109001)
ioctl$CHAR_RAW_GETSIZE(r8, 0x1260, &(0x7f0000000080))

20:38:43 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socket$kcm(0x29, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$SIOCGSTAMP(r2, 0x5411, 0x0)

20:38:43 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:43 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0)

20:38:43 executing program 3:
r0 = socket(0x4, 0x5, 0xd3c0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'ip6tnl0\x00', <r1=>0x0, 0x4, 0xfa, 0x8, 0x2, 0x59, @dev={0xfe, 0x80, [], 0x2b}, @loopback, 0x40, 0x40, 0x7f, 0x9}})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000500)={'syztnl0\x00', r1, 0x29, 0x20, 0x0, 0xffff, 0x14, @private0={0xfc, 0x0, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}, 0x8000, 0x10, 0x80000000, 0x8c}})
r2 = socket(0x18, 0x0, 0x1)
accept(r2, 0x0, 0x0)
ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000400))
sendmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000000480)={&(0x7f0000000580)={0x8, 0x41, 0x14063d2f, {}, {}, {0x3, 0x0, 0x1}, 0x1, @canfd={{0x0, 0x1, 0x1, 0x1}, 0x4, 0x0, 0x0, 0x0, "ecb693101001b38949953438369e47026233a40fd710199a27a459c9e13e09a7fede0c6dc2b897929c23543528f812ea29011fe9642905e77a130d645964a155"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004804}, 0x2000000c)
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000280)={{&(0x7f0000000200)={'KERNEL\x00', {}, {&(0x7f0000000180)={'Accelerator0\x00', {&(0x7f00000000c0)=@adf_hex={@bank={'Bank', '1', 'InterruptCoalescingEnabled\x00'}, {}, {&(0x7f0000000000)=@adf_dec={@normal='NumberCyInstances\x00', {0x1ff}}}}}}}}}, 0x7})

[ 2514.878026] nbd: must specify at least one socket
20:38:43 executing program 1:
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000040)={0x0, @bt={0xffff, 0xf7c, 0x0, 0x3, 0xb24, 0x3d, 0x40, 0x7ff, 0x10001, 0x8, 0x40, 0x5dc9b1b5, 0x10000, 0xffffff9d, 0xc, 0x30, {0x9b7a, 0x1ff}, 0x6a, 0x6}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:43 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = socket(0x21, 0x2, 0x9)
socketpair(0x1f, 0xa, 0x8, &(0x7f0000000480)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08568597", @ANYRES32=r6, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:44 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vmci\x00', 0x2, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x0)
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r2, 0x7b2, 0x0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRES16=r2, @ANYRES16], 0x30}, 0x1, 0x0, 0x0, 0x28000}, 0x0)

20:38:44 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0)

20:38:44 executing program 4:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:44 executing program 1:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r6)
ioctl$SIOCGSTAMP(r5, 0x5411, 0x0)

20:38:44 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x2)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
r2 = getpid()
ptrace$peekuser(0x3, r2, 0x0)
ptrace$peekuser(0x3, r2, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7fffffff, 0x9, 0x6, 0x6bd30179, 0x5}, 0x14)

20:38:44 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0)

20:38:44 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = socket(0x21, 0x2, 0x9)
socketpair(0x1f, 0xa, 0x8, &(0x7f0000000480)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08568597", @ANYRES32=r6, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:44 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000ba2bd0a7fa83163cba8419281ac39df9d34c0037ae68947ae6ac0cc21fa08436d4c2fc927b687b74715c3c11bbeb8c23307990017286cc4f5aed8ae7597a0d12856a626d8bca7a67bf360eb2ef0133c7d96b3b074ec2f3b41a", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c000300000000000000000004000780"], 0x30}}, 0x0)

20:38:44 executing program 4:
socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

[ 2515.235778] nbd: couldn't find device at index 1
[ 2515.281673] nbd: couldn't find device at index 1
20:38:44 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:44 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @broadcast}, @l2={0x1f, 0xef, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:44 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = socket(0x21, 0x2, 0x9)
socketpair(0x1f, 0xa, 0x8, &(0x7f0000000480)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08568597", @ANYRES32=r6, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:44 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket(0x18, 0x0, 0x1)
r2 = accept(r1, 0x0, 0x0)
getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = socket(0x18, 0x0, 0x1)
accept(r3, 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"/359])

20:38:44 executing program 4:
socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:44 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @broadcast}, @l2={0x1f, 0x0, @none, 0x7fff}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:44 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r6)
ioctl$SIOCGSTAMP(r5, 0x5411, 0x0)

20:38:44 executing program 1:
r0 = socket(0x2, 0x1, 0x80000001)
recvmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000400)=""/241, 0xf1}], 0x4, &(0x7f0000000500)=""/195, 0xc3}, 0x40002140)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000380)=[@timestamp, @mss={0x2, 0xb3}, @sack_perm, @timestamp], 0x4)
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
accept4(r2, 0x0, &(0x7f0000000000), 0x80c00)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:44 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r1)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x58}}, 0x40)
exit_group(0x400)

20:38:44 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @broadcast}, @l2={0x1f, 0x0, @none}, @generic={0x4, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

[ 2515.580656] nbd: couldn't find device at index 2
20:38:44 executing program 4:
socket(0x2, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)

20:38:44 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = socket(0x21, 0x2, 0x9)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:44 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @remote}]})

20:38:44 executing program 3:
r0 = socket(0x6, 0x6f75e8ea66315165, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r3, 0x800, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:44 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r6)
ioctl$SIOCGSTAMP(r5, 0x5411, 0x0)

20:38:44 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$inet_smc(0x2b, 0x1, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:44 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @broadcast}, @l2={0x1f, 0x0, @none}, @generic={0x0, "a9b148a5902f7d05cb27c7ca23e6"}, 0x3, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:44 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
rt_tgsigqueueinfo(0x0, 0x0, 0x4, &(0x7f0000000200)={0x1, 0xfffffffe, 0x2})
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r4)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r5, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0x16, 0x1, './cgroup.cpu/syz0\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r5, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x8040}, 0x20000004)
r6 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self\x00', 0x81a00, 0x0)
waitid$P_PIDFD(0x3, r6, &(0x7f00000003c0), 0x20000000, &(0x7f0000000440))
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04000000000000000002010000000c00020000000000000400000000000000000004000780"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVE(r7, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000225bd7000fcdbdf2502000d0006000b0015000079e9cd776e32bba32ebd29bdcfa6b3f73d4cd79ea5e63b4a40ce28350fb3df717d6f7d04bac7afbfe8a824dd83a915b26cf8f933921eb740"], 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x18001)

[ 2515.827374] nbd: couldn't find device at index 3
20:38:44 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r5 = socket(0x21, 0x2, 0x9)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2515.853240] nbd: couldn't find device at index 2
[ 2515.868902] nbd: couldn't find device at index 3
20:38:44 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x28, 0x3, 0x6)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x5)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:44 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r6)
ioctl$SIOCGSTAMP(r5, 0x5411, 0x0)

20:38:45 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r1, 0x40096100, &(0x7f0000000380))
ioctl$IOCTL_STOP_ACCEL_DEV(r1, 0x40096101, &(0x7f0000000380)={{&(0x7f0000000400)={'GENERAL\x00', {&(0x7f00000000c0)=@adf_dec={@format={'Dc', '0', 'NumConcurrentSymRequests\x00'}, {0x7fff}, {&(0x7f0000000000)=@adf_hex={@format={'Cy', '0', 'NumConcurrentRequests\x00'}, {0x2f}}}}}, {&(0x7f0000000300)={'GENERAL\x00', {&(0x7f0000000240)=@adf_hex={@format={'Cy', '0', 'RingRx\x00'}, {0x4}, {&(0x7f0000000180)=@adf_hex={@normal='NumberCyInstances\x00', {0xec9}}}}}}}}}, 0x81})

20:38:45 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$inet_smc(0x2b, 0x1, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:45 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @broadcast}, @l2={0x1f, 0x0, @none}, @generic={0x0, "a9b148a5902f7d05cb27c7ca23e6"}, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

20:38:45 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2516.060960] nbd: couldn't find device at index 2
20:38:45 executing program 3:
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5)
ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000040)={0x6, 'syz1\x00'})
r0 = socket(0x2, 0x2, 0x0)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0xf, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x7e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @exit, @map_val={0x18, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @map={0x18, 0x7}], &(0x7f0000000140)='GPL\x00', 0x1, 0xf3, &(0x7f0000000180)=""/243, 0x40f00, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0x2, 0x10000, 0x1}, 0x10}, 0x78)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000080)='ufshcd_clk_scaling\x00', r1}, 0x10)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:45 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r5)

[ 2516.134032] QAT: Device 129 not found
20:38:45 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$inet_smc(0x2b, 0x1, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:45 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @broadcast}, @l2={0x1f, 0x0, @none}, @generic={0x0, "a9b148a5902f7d05cb27c7ca23e6"}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ip6tnl0\x00', 0x3, 0x0, 0x8000})

[ 2516.161876] QAT: Device 129 not found
20:38:45 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r0)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00', r0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000029c0)={0x4, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_TRY_DECODER_CMD(r2, 0xc0485661, &(0x7f0000000040)={0x1, 0x1, @start={0x80000007}})

[ 2516.199503] nla_parse: 21 callbacks suppressed
[ 2516.199514] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2516.232813] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:45 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$inet_smc(0x2b, 0x1, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:45 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000004000)={'syztnl0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x29, 0x2, 0x4, 0xfb, 0xa, @private1, @ipv4={[], [], @empty}, 0x8000, 0x1, 0xfff, 0x401}})
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:45 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @broadcast}, @l2={0x1f, 0x0, @none}, @generic={0x0, "a9b148a5902f7d05cb27c7ca23e6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000})

[ 2516.271388] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2516.300203] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2516.397055] nbd: couldn't find device at index 2
20:38:45 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:45 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

20:38:45 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100))
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
socketpair(0x20, 0x6, 0x5, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x0, @generic={0x10, "d6c02036db34c610ebc4c218e4f8"}, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, @ipx={0x4, 0x1, 0x32cb, "9b0000aea13f", 0x9}, 0x8007, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000040)='veth1\x00', 0x100000001, 0x1})

20:38:45 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:45 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @broadcast}, @l2={0x1f, 0x0, @none}, @generic={0x0, "a9b148a5902f7d05cb27c7ca23e6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000})

20:38:45 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x10)

[ 2516.578237] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2516.614689] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:45 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

[ 2516.650256] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:45 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x0, @broadcast}, @l2={0x1f, 0x0, @none}, @generic={0x0, "a9b148a5902f7d05cb27c7ca23e6"}})

20:38:45 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000)="154e7f9882516b54de132da766a8f1a37f602e67a01a6822c6489bfbc470e915442d954ffdfa4498c400fca3332f11ce0067b5bdb7277e8d977ffdcec83fee9ac2e1eece505eff6aff0b3cc822a4", &(0x7f0000000080)=@buf="b7d04c609b0987dbe89397a1dd67f0f6f23f5e7a70a2e9b3b813a1b52a9f384acb742c09e01a1aca141d7a607ede9623a6f5053c57dc52dee16a71ced40311f8174cc462b3b314bde383d3b3baf5522b3c447f526f0450288ed555c9c19341578587a85f7312fad09cd8f5db576aa493c85c7db662077e47b41afe03f91a0c7d821d00ac43018879cf0e1eb9c24bd32ec003d0f12516ec99e5", 0x4}, 0x20)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:45 executing program 3:
ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(0xffffffffffffffff, 0x40096100, &(0x7f0000000380))
ioctl$IOCTL_STATUS_ACCEL_DEV(0xffffffffffffffff, 0x40046103, &(0x7f0000000000)={0x0, 0xed, 0x6, 0x1f, 0x5, 0x20, 0x2, 0x7, 0x0, 0x9, 0x5, "a80a4cf0ecd1faf37c2f43945c2ec3b752c1499ce4cbbc69c01c88408fe912d8"})
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000000c0)={0x0, 0x8, 0xffff, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x990a6c, 0x0, [], @value64}})
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(0xffffffffffffffff, 0x40096100, &(0x7f0000000040)={{&(0x7f0000000300)={'Accelerator1\x00', {}, {&(0x7f0000000280)={'KERNEL\x00', {&(0x7f00000001c0)=@adf_str={@bank={'Bank', '1', 'InterruptCoalescingTimerNs\x00'}, {"6afb3f810343972b0d810d6d0431a4e30528f19caf9eeef9d2e94849fcd37fdc9ac8a00ccfd9263d601083509ad3163fe62ac9645a4758e0eef9126cdb910b3c"}, {&(0x7f0000000100)=@adf_str={@format={'Dc', '4', 'BankNumber\x00'}, {"275d33d6c8f7177b0b57fc006f2c12d31d6e1b953a5d2b31f2bdbb8af33ddde5fd626d30f2cb64272d2cd6e852702d008b5812d46af659ace8629d742724486d"}}}}}}}}}, 0x5})

[ 2516.697124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:45 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:45 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

20:38:45 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:45 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:45 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r4 = accept(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000340)=0x80)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r8 = accept4(r0, 0x0, &(0x7f0000000640), 0x800)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r9=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r9, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r2, @ANYBLOB="00042bbd7000fddbdf250300000008000100000000000c0006000000000000000000080001000000000008000100000000000c00060000000000000000000c00030008000000000000001c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="44050080eeff0000", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100782a15f5755212b68b1427255a1a9866250ed945f36c65cf378add45c07bc6d95783c5a9c38697983388dcfa707096bd1789f4631b987bce9f841c5315c161afc27d1975f526ad0193f27b4f6f6ab98a6e601638dac9f85636", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB], 0xb0}, 0x1, 0x0, 0x0, 0x20000004}, 0x40c0)

20:38:45 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

[ 2516.913483] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:46 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
connect$can_bcm(r1, &(0x7f0000000000), 0x10)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

[ 2516.972326] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2517.037081] nbd: couldn't find device at index 2
20:38:46 executing program 0:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

20:38:46 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))

20:38:46 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:46 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:46 executing program 1:
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:46 executing program 3:
prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000))
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040))

20:38:46 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair(0x25, 0x6, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000040)=0x4ac7)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

[ 2517.226658] nbd: couldn't find device at index 0
[ 2517.246097] nbd: couldn't find device at index 2
20:38:46 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:46 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:46 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/cuse\x00', 0x2, 0x0)
read$FUSE(r2, &(0x7f0000004140)={0x2020, 0x0, <r3=>0x0}, 0x2020)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0)
read$FUSE(r4, &(0x7f0000002100)={0x2020}, 0x2020)
write$FUSE_GETXATTR(r4, &(0x7f0000000000)={0x18, 0xffffffffffffffda, r3}, 0x18)
write$FUSE_DIRENTPLUS(r1, &(0x7f0000000040)={0x10, 0xfffffffffffffffe, r3}, 0x10)

20:38:46 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50030}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x40000)

20:38:46 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r1, 0x5411, 0x0)

20:38:46 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "b87101150599b556", "53cb788acde29ea11384ab2a8be3106628000a52b23ab277e95daa85b8c546d0", "7cfc7b7a", "709c7bde498d8fc9"}, 0x38)

20:38:46 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000040)={0xf000000, 0xfff, 0x6, r2, 0x0, &(0x7f0000000000)={0xa2090b, 0x3, [], @value64=0x401}})
r3 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f00000000c0))
ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)={0x7ff, 0x1, 0x4, 0x4000, 0x1ff, {0x0, 0x2710}, {0x1, 0x0, 0x9, 0x5, 0xb3, 0x3, "620e5d4a"}, 0x6, 0x2, @userptr=0xe80, 0x7, 0x0, <r4=>0xffffffffffffffff})
ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000180)={0x1f, 0xb, 0x4, 0x4, 0x7fff, {0x0, 0x2710}, {0x1, 0x0, 0x1, 0x5, 0x13, 0x81, '\a5B:'}, 0x4, 0x3, @offset, 0x40, 0x0, r4})
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:46 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:46 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

[ 2517.613892] nbd: couldn't find device at index 2
20:38:46 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:46 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r3)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:46 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, 0x0)
r1 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, 0x0, 0x0)

20:38:46 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0))
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

20:38:46 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:46 executing program 3:
r0 = socket(0x23, 0x2, 0x2)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:46 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:46 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(r0, 0x5411, 0x0)

[ 2517.876641] nbd: couldn't find device at index 2
20:38:46 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:46 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:47 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={0x1, &(0x7f0000000180)="8c43635a97ee7e14139b96584f984db4d6a2761aeb1ab24d684c32dda62d81dbf7c82c64d20636c81a876e8fb03f082c881e3c0cc60bfc5792968a84a0294a26e8a8a2f394a47a3d88a293c067e3e409d7ea3aa6b68bfa0154e1a80357c59cf0aeed7187c9bbcfc63e8832cf5bc14f246fb44c0e916df994fa374f773d3038bd9228c11026d3f04d1d2d0ab21e09cd258b", &(0x7f0000000480)=@tcp6=r2, 0x2}, 0x20)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r3, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x240000000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
socket(0x1f, 0x80000, 0x7)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:47 executing program 4:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x700, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x24}}, 0x24000045)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000005c0)={'ip6tnl0\x00', &(0x7f0000000540)={'syztnl0\x00', <r1=>0x0, 0x4, 0x2, 0x3f, 0x6f689e0b, 0x1, @mcast2, @empty, 0x20, 0x10, 0x3, 0x6}})
clock_gettime(0x0, &(0x7f0000000640)={<r2=>0x0, <r3=>0x0})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r5=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r6=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r7=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r8=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r8, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
r9 = accept4(r0, &(0x7f00000002c0)=@sco={0x1f, @fixed}, &(0x7f0000000340)=0x80, 0x80800)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r10=>0xffffffffffffffff})
ioctl$sock_SIOCDELRT(r10, 0x890c, &(0x7f0000000b00)={0x0, @rc, @ethernet={0x0, @dev}, @sco={0x1f, @fixed}})
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="c0000000", @ANYRES16=0x0, @ANYBLOB="000025bd7000fddbdf25030000000c000600050000000000000008000100000000000c0008000080000000001e003400078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="77260708000140", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="4400078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="0900c000d39b01e1d31f17bec8c49ec0eee4adbc7028cca0f28e8138bb2b419f1f584186b637b0218fbd3a0580b90032f96cc5d26cf2bf5036a8163d9f520e48cbde2465d60dcb29e40ebf41a7cea2b105c1cc28af38b40830807a04a9857d73940990a2f87a9f3b6a8ff094dcf168a8ce872f305df2d4d6f0afbb3e0f3499a76d0bec877eb4957d3bf26c6396ca1bc54f756c41a95d3193d7083869390a97d9309042540e6bb65d44c909", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="08000100000000000c0002000300000000000000"], 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x800)
clock_gettime(0x0, &(0x7f0000000680)={<r11=>0x0, <r12=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x1d, r1}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)={0x7, 0x200, 0x0, {r2, r3/1000+60000}, {r11, r12/1000+60000}, {0x1, 0x0, 0x1}, 0x1, @canfd={{0x4, 0x1, 0x1, 0x1}, 0x18, 0x1, 0x0, 0x0, "79775d526b36fb6e455b366bfddd4d5c0d25306fda03b15f051a8e36958b459654600ce78309a21565640fc5d359381730d1bc76eaa65f0cf5e412e3657fb432"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000005)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:47 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:47 executing program 4:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 4:
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x5411, 0x0)

20:38:47 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:47 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="0ea90bde4bbe749331ff16fc1792cb23", 0x10)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:47 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2)
socketpair(0x29, 0x6, 0x1, &(0x7f0000000000))

20:38:47 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:47 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 3:
r0 = socket(0x2, 0x2, 0x4)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:47 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 3:
socket(0x2, 0x2, 0x0)
r0 = socket(0x18, 0x0, 0x1)
accept(r0, 0x0, 0x0)
ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000000)={0x1, 'syz0\x00'})
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @sco={0x1f, @none}, @ipx={0x4, 0x7ff, 0x0, "2eaa163092a6", 0x5}, @ipx={0x4, 0x9, 0x7ff, "ea7cd150a689", 0x3}, 0x400, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)='dummy0\x00', 0x3ff, 0x2662, 0x3f})

20:38:48 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000980)='NLBL_MGMT\x00', r2)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000008000c000800000000000055f9abf556850000000800010000000000e40ab3165035416e2a2e6a48b0fdeba355036ecbf5150216e9d3ed2304c66780f60608e35cd9763b051a5973ce4cec278784ad01ec360055ace29459602fb0858f34c67092cfb751507dbb75cff98c0f9d22dd66569315f1ee3c625d2da1dab2aa1e2a9ce6b58f5dbdeb8fa9922ab37bd37d0a46208c36faa8d7241daa90b03cd48464c96df4033ac70490445943f0911ab12dbbe02e7962ec76f11fd2a89f0d4ba96f223cc0ad123c55751b5fcf7cee0c32086c7b10032337c3c7861ea9999da6594c4b5a"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:48 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:48 executing program 3:
r0 = socket(0x1f, 0x3, 0x5)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="0700000000049599f491a0fb5e450200fbd5af2279676709161e624b98f2e06ad165bfaa649f2903f600dad4a412ae808bb5d2210a17bb906067c14bbb7813e4f45145fc31fa60d7cd56d473595a4bf7fe15f05a9224f8f7f1879a0be3174faecfc198851ff555f7ddba20828b07237953279e04c286d1267c69cb4aacb8d4dd11"])
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:48 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2519.371960] nbd: couldn't find device at index 2
20:38:48 executing program 3:
r0 = socket(0x0, 0xa, 0x1)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:48 executing program 2:
r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x3, 0x1, "8586478da30798863d772812867546e9eb202457da10f080", {0x1f, 0x8}, 0x2})
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2519.560871] nbd: couldn't find device at index 2
20:38:48 executing program 2:
syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r0 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:48 executing program 3:
r0 = socket(0x11, 0x2, 0xffff4024)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 2:
syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r0 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved})
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:48 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:48 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
bind$isdn_base(r0, &(0x7f0000000000)={0x22, 0x0, 0x3, 0x5a, 0x7}, 0x6)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x800)

20:38:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2519.967157] nbd: couldn't find device at index 2
20:38:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 2:
syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r0 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:49 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[ 2520.122261] nbd: couldn't find device at index 2
20:38:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 2:
syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:49 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 3:
r0 = socket(0x18, 0x5, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$CHAR_RAW_RAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000))

20:38:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2520.411608] nbd: couldn't find device at index 2
20:38:49 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 2:
syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:49 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000004000)={'syztnl0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', <r2=>0x0, 0x29, 0x4, 0x8, 0x10000, 0x20, @loopback, @private1, 0x1, 0x7, 0x4, 0x8}})
r3 = socket(0x18, 0x0, 0x1)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r5)
sendmsg$NLBL_MGMT_C_LISTDEF(r4, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=ANY=[@ANYBLOB="6400c200", @ANYRES16=r6, @ANYBLOB="040029bd7000ffdbdf2506000000080007000000000014000600000000000000000000000000000000010800080064010100160001002e2f6367726f75702e6370752f73797a3000000014000600fe8000000000000000000000000000aa"], 0x64}, 0x1, 0x0, 0x0, 0x4044081}, 0x20004810)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)={0x1c, r6, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4090}, 0x40080)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000019c0))
r7 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@sco={0x1f, @none}, &(0x7f0000001a80)=0x80, 0x400)
accept(r7, 0x0, 0x0)
recvmsg$can_bcm(r3, &(0x7f00000004c0)={&(0x7f00000002c0)=@phonet, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/57, 0x39}], 0x1, &(0x7f00000003c0)=""/206, 0xce}, 0x2000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'syztnl1\x00', r2, 0x29, 0x0, 0x8, 0x4, 0x1, @local, @remote, 0x40, 0x40, 0x8, 0x2}})
recvmsg$kcm(r0, &(0x7f0000001980)={&(0x7f0000000500)=@can, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/245, 0xf5}, {&(0x7f0000001680)=""/41, 0x29}, {&(0x7f00000016c0)=""/178, 0xb2}, {&(0x7f0000001780)=""/83, 0x53}, {&(0x7f0000001800)=""/184, 0xb8}], 0x6, &(0x7f0000001940)=""/25, 0x19}, 0x2023)
r8 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r8, 0x89f2, &(0x7f0000004000)={'syztnl0\x00', 0x0})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000000)="db1ef058896ba5a56db8386d8d69564377d3f2a4fa7fe29c7dcc3134f406981aa8229aec98ef1b46642f6d622ea7bda95ae622c1cbf259d808e6e9fba9c35b438b7a5325b99c17a4fed3793a4bb594dcbf6e999870d034fd26baa820710261a678bebae83065180727c4245e24c3045ffc947ac9f9902c5f0d869aac22a33f7638d5b159d7bcf2012e11eeb8a9bfcba28f010634b5b269ab0ec4ea105d1fe4a2bf8056fc27a9b0b5bc116c7793925250dcc6d056790d8a74df1ec94cbd65db", &(0x7f0000000240)=@udp6=r8, 0x4}, 0x20)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2520.779747] nbd: couldn't find device at index 2
20:38:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2520.974425] nbd: couldn't find device at index 2
20:38:50 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
socketpair(0xf, 0x6, 0x3, &(0x7f0000000000))
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 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_DISCONNECT(r0, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:50 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 3:
r0 = socket(0x6, 0x2, 0x4000)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000000)=0x2)
r1 = accept4(r0, &(0x7f0000000040)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, &(0x7f00000000c0)=0x80, 0x0)
setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000100)=0x1, 0x4)

20:38:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 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_DISCONNECT(r0, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 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_DISCONNECT(r0, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 3:
r0 = socket(0x28, 0xa, 0x8000)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='\a\t\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd7000fedbdf25050000000c00020006000000000000000c00030007000000000000000c00050020000000000000000800010000000000"], 0x40}, 0x1, 0x0, 0x0, 0x24002000}, 0x40000a0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, @nl=@unspec, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

20:38:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:50 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x4, 0x4, 0x4, 0x2}, 0x40)
read$FUSE(r1, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000001c0)="3f10f0fa2b2b205e9704b9c6b67cc70489bded92e9bc754faffc4bf5ec01fc936b4fd345c9a543780700ecf7d52ad0aaee9d790946ed77149ec0dd26a6173a8263eb0282e22892f64220a97cef440208897bf66229a4a3d73b92a80ba3c3", &(0x7f0000000240)=@udp=r2, 0x2}, 0x20)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x5, 0x2, 0x800, {0x0, 0x2710}, {0x0, 0xea60}, {0x1, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x2, 0x0, 0x0, 0x0, "2e7b78abdde5697f"}}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x2404800c)
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x0, @ipx={0x4, 0x9, 0x9, "c24260cae6de", 0x64}, @ipx={0x4, 0x0, 0x0, "a792b939660d"}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5b})
setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "63f2f68f9eaa07d8", "adf61a9d62364729f73546337971835aa387bef3589f7cfb7bcc6915e0775998", "df7217ae", "3ea90b0cd3c142cc"}, 0x38)

20:38:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:50 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket(0x18, 0x0, 0x1)
accept(r1, 0x0, 0x0)
ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000000)=0x5)

20:38:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:50 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:50 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2200)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4)
r1 = socket(0x2, 0x2, 0x0)
socket$isdn(0x22, 0x3, 0x26)
socket$isdn(0x22, 0x3, 0x24)
socketpair(0x2b, 0x2, 0x0, &(0x7f0000000000))
setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, 0x0, 0x1e)

20:38:50 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:51 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 3:
r0 = socket(0x2, 0x80000, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket(0x18, 0x0, 0x1)
r2 = accept(r1, 0x0, 0x0)
r3 = accept4(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x800)
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000140)={r2, 0x2, 0x443, "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"})
ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000000)=0x80000000)

20:38:51 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2522.192246] nla_parse: 118 callbacks suppressed
[ 2522.192258] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2522.239117] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2522.270224] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:51 executing program 3:
r0 = socket(0x9, 0x7fe, 0x102)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = syz_open_dev$vivid(&(0x7f0000002980)='/dev/video#\x00', 0x2, 0x2)
ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000029c0)={0x8, @raw_data="3353e4abf270b61ed6974bce09679fe320dadd61bf185f815239ee5c41d44dc44c06c7b92d8b6e13e484aa1e09df58a2feda5f820376cf1b42e1193dc57d5006cb197220ee42e31cf36408cc3973d88d0ee915772393739672915d0da73343f9681a6eb2772a302cbc0fdcd8312486ac11740bccbc093dddad2c9b56fc2b131bebdc2e8627526d27aaa844f179077b577e438174e976aa8c5c0afe0b3fc1662a5e6f254a682821a6a14cd9f962d50da920e7cbad1d8f0c6a773538537b8e1746162d6d8bdef364d7"})
ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0xf000000, 0x1, 0xfff, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990a90, 0x8000, [], @p_u32=&(0x7f0000000000)=0x3}})

[ 2522.282728] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:51 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x7, 0x4)

20:38:51 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000020c0), 0xc, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:51 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0xfffffffffffffe66)

[ 2522.537112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2522.556376] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:51 executing program 3:
r0 = socket(0x8, 0x1, 0x0)
socket$kcm(0x29, 0x7, 0x0)
r1 = socket$kcm(0x29, 0x5, 0x0)
recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=""/208, 0xd0}, 0x42)
setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, 0x0, 0x0)

[ 2522.603023] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2522.623845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:51 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0)

20:38:51 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2522.844949] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2522.856867] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
20:38:51 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:51 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0)

20:38:51 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0)

20:38:52 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:52 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, r0)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:52 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:52 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2523.405353] nbd: couldn't find device at index 2
20:38:52 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, 0x0}, 0x0)

20:38:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:52 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x0, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:52 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, 0x0}, 0x0)

20:38:52 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x0, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:52 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x0, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:52 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, 0x0}, 0x0)

20:38:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x0)

20:38:53 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x0, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={0x0}}, 0x0)

20:38:53 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x0, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={0x0}}, 0x0)

20:38:53 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x0, 0x80f, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x80}}, 0x0)

20:38:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={0x0}}, 0x0)

20:38:53 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x0, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:53 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x2, 0x0, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x80}}, 0x0)

20:38:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

20:38:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x0, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x80}}, 0x0)

20:38:53 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:53 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x80}}, 0x0)

20:38:53 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x2, 0x0, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:53 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32], 0x80}}, 0x0)

20:38:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x0, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x80}}, 0x0)

20:38:54 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32], 0x80}}, 0x0)

20:38:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x80}}, 0x0)

20:38:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:54 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x2, 0x0, 0x2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597"], 0x80}}, 0x0)

20:38:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32], 0x80}}, 0x0)

20:38:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x28, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0)

20:38:54 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32], 0x80}}, 0x0)

20:38:54 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x20}}, 0x0)

20:38:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32], 0x80}}, 0x0)

20:38:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32], 0x80}}, 0x0)

20:38:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x20}}, 0x0)

20:38:54 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32], 0x80}}, 0x0)

20:38:54 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x0, 0x0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2525.931931] nbd: must specify an index to disconnect
20:38:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

20:38:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={&(0x7f0000002140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x20}}, 0x0)

20:38:55 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB], 0x80}}, 0x0)

20:38:55 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0)
socketpair(0x2, 0x80f, 0x2, 0x0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2526.126123] ==================================================================
[ 2526.134080] BUG: KASAN: use-after-free in refcount_dec_not_one+0x71/0x1d0
[ 2526.141238] Read of size 4 at addr ffff8880ae564dd8 by task systemd-udevd/17742
[ 2526.148785] 
[ 2526.150707] CPU: 1 PID: 17742 Comm: systemd-udevd Not tainted 4.19.179-syzkaller #0
[ 2526.158775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2526.168754] Call Trace:
[ 2526.171371]  dump_stack+0x1fc/0x2ef
20:38:55 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff)
socketpair(0x2, 0x80f, 0x0, 0x0)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2526.175023]  print_address_description.cold+0x54/0x219
[ 2526.180434]  kasan_report_error.cold+0x8a/0x1b9
[ 2526.185136]  ? refcount_dec_not_one+0x71/0x1d0
[ 2526.189839]  kasan_report+0x8f/0xa0
[ 2526.194062]  ? refcount_dec_not_one+0x71/0x1d0
[ 2526.198868]  refcount_dec_not_one+0x71/0x1d0
[ 2526.203585]  ? refcount_dec_and_test_checked+0x20/0x20
[ 2526.209076]  ? nbd_config_put+0x5da/0x870
[ 2526.213402]  refcount_dec_and_mutex_lock+0x1c/0x80
[ 2526.218766]  nbd_release+0x108/0x170
[ 2526.222694]  ? nbd_queue_rq+0xe60/0xe60
[ 2526.226686]  __blkdev_put+0x636/0x870
[ 2526.230602]  ? fsync_bdev+0xc0/0xc0
[ 2526.234243]  ? locks_remove_file+0x2cd/0x450
[ 2526.238708]  ? blkdev_put+0x85/0x520
[ 2526.242625]  ? blkdev_put+0x520/0x520
[ 2526.246707]  blkdev_close+0x86/0xb0
[ 2526.250454]  __fput+0x2ce/0x890
[ 2526.253763]  task_work_run+0x148/0x1c0
[ 2526.257668]  exit_to_usermode_loop+0x251/0x2a0
[ 2526.262568]  do_syscall_64+0x538/0x620
[ 2526.266566]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2526.271785] RIP: 0033:0x7f6059605270
[ 2526.275529] 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
[ 2526.294796] RSP: 002b:00007ffca5869dc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 2526.302708] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f6059605270
[ 2526.310394] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007
[ 2526.317782] RBP: 00007f605a4be710 R08: 0000558173b0d5d0 R09: 0000000000000018
20:38:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08568597", @ANYRES32, @ANYBLOB="0c00060001000000000000000c000400f8ffffffffffffff"], 0x80}}, 0x0)

[ 2526.325098] R10: 0000558173b0ba48 R11: 0000000000000246 R12: 0000000000000000
[ 2526.332414] R13: 0000558173af7d50 R14: 0000000000000003 R15: 000000000000000e
[ 2526.339719] 
[ 2526.341352] Allocated by task 17765:
[ 2526.345084]  kmem_cache_alloc_trace+0x12f/0x380
[ 2526.349772]  nbd_dev_add+0x44/0x890
[ 2526.353649]  nbd_genl_connect+0x4cc/0x1630
[ 2526.358081]  genl_family_rcv_msg+0x642/0xc40
[ 2526.362506]  genl_rcv_msg+0xbf/0x160
[ 2526.366414]  netlink_rcv_skb+0x160/0x440
[ 2526.370503]  genl_rcv+0x24/0x40
[ 2526.374033]  netlink_unicast+0x4d5/0x690
[ 2526.378108]  netlink_sendmsg+0x6bb/0xc40
[ 2526.382171]  sock_sendmsg+0xc3/0x120
[ 2526.385914]  ___sys_sendmsg+0x7bb/0x8e0
[ 2526.389898]  __x64_sys_sendmsg+0x132/0x220
[ 2526.394355]  do_syscall_64+0xf9/0x620
[ 2526.398583]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2526.403867] 
[ 2526.405529] Freed by task 17742:
[ 2526.409073]  kfree+0xcc/0x210
[ 2526.412183]  nbd_put.part.0+0xfe/0x140
[ 2526.416201]  nbd_config_put+0x6a0/0x870
[ 2526.420189]  nbd_release+0xf4/0x170
[ 2526.423959]  __blkdev_put+0x636/0x870
[ 2526.427898]  blkdev_close+0x86/0xb0
[ 2526.431657]  __fput+0x2ce/0x890
[ 2526.434948]  task_work_run+0x148/0x1c0
[ 2526.439279]  exit_to_usermode_loop+0x251/0x2a0
[ 2526.444057]  do_syscall_64+0x538/0x620
[ 2526.448047]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2526.453628] 
[ 2526.455275] The buggy address belongs to the object at ffff8880ae564d00
[ 2526.455275]  which belongs to the cache kmalloc-512 of size 512
[ 2526.468560] The buggy address is located 216 bytes inside of
[ 2526.468560]  512-byte region [ffff8880ae564d00, ffff8880ae564f00)
[ 2526.480675] The buggy address belongs to the page:
[ 2526.485700] page:ffffea0002b95900 count:1 mapcount:0 mapping:ffff88813bff0940 index:0x0
[ 2526.494184] flags: 0xfff00000000100(slab)
[ 2526.498373] raw: 00fff00000000100 ffffea0002ca45c8 ffffea000275c588 ffff88813bff0940
[ 2526.506372] raw: 0000000000000000 ffff8880ae564080 0000000100000006 0000000000000000
[ 2526.514261] page dumped because: kasan: bad access detected
[ 2526.520251] 
[ 2526.521885] Memory state around the buggy address:
[ 2526.526837]  ffff8880ae564c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2526.534227]  ffff8880ae564d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2526.541598] >ffff8880ae564d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2526.548958]                                                     ^
[ 2526.555562]  ffff8880ae564e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2526.563193]  ffff8880ae564e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2526.570748] ==================================================================
20:38:55 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000002100)='nbd\x00', r1)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c00020000000000000000000c0003000000000000000000040007800c00060001000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32], 0x80}}, 0x0)

[ 2526.578140] Disabling lock debugging due to kernel taint
[ 2526.592841] Kernel panic - not syncing: panic_on_warn set ...
[ 2526.592841] 
[ 2526.600518] CPU: 1 PID: 17742 Comm: systemd-udevd Tainted: G    B             4.19.179-syzkaller #0
[ 2526.609719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2526.619276] Call Trace:
[ 2526.621885]  dump_stack+0x1fc/0x2ef
[ 2526.625533]  panic+0x26a/0x50e
[ 2526.628738]  ? __warn_printk+0xf3/0xf3
[ 2526.632642]  ? preempt_schedule_common+0x45/0xc0
[ 2526.637433]  ? ___preempt_schedule+0x16/0x18
[ 2526.641963]  ? trace_hardirqs_on+0x55/0x210
[ 2526.646294]  kasan_end_report+0x43/0x49
[ 2526.650285]  kasan_report_error.cold+0xa7/0x1b9
[ 2526.655223]  ? refcount_dec_not_one+0x71/0x1d0
[ 2526.659997]  kasan_report+0x8f/0xa0
[ 2526.663698]  ? refcount_dec_not_one+0x71/0x1d0
[ 2526.668265]  refcount_dec_not_one+0x71/0x1d0
[ 2526.672660]  ? refcount_dec_and_test_checked+0x20/0x20
[ 2526.678100]  ? nbd_config_put+0x5da/0x870
[ 2526.682431]  refcount_dec_and_mutex_lock+0x1c/0x80
[ 2526.687358]  nbd_release+0x108/0x170
[ 2526.691106]  ? nbd_queue_rq+0xe60/0xe60
[ 2526.695616]  __blkdev_put+0x636/0x870
[ 2526.699409]  ? fsync_bdev+0xc0/0xc0
[ 2526.703620]  ? locks_remove_file+0x2cd/0x450
[ 2526.708254]  ? blkdev_put+0x85/0x520
[ 2526.712009]  ? blkdev_put+0x520/0x520
[ 2526.715839]  blkdev_close+0x86/0xb0
[ 2526.719476]  __fput+0x2ce/0x890
[ 2526.722779]  task_work_run+0x148/0x1c0
[ 2526.726934]  exit_to_usermode_loop+0x251/0x2a0
[ 2526.731953]  do_syscall_64+0x538/0x620
[ 2526.735850]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2526.741120] RIP: 0033:0x7f6059605270
[ 2526.744838] 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
[ 2526.764266] RSP: 002b:00007ffca5869dc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 2526.772322] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f6059605270
[ 2526.780115] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007
[ 2526.787580] RBP: 00007f605a4be710 R08: 0000558173b0d5d0 R09: 0000000000000018
[ 2526.795004] R10: 0000558173b0ba48 R11: 0000000000000246 R12: 0000000000000000
[ 2526.802357] R13: 0000558173af7d50 R14: 0000000000000003 R15: 000000000000000e
[ 2526.810789] Kernel Offset: disabled
[ 2526.814418] Rebooting in 86400 seconds..