executing program
BUG: memory leak
unreferenced object 0xffff888123246ae0 (size 32):
  comm "syz-executor261", pid 7049, jiffies 4294942303 (age 13.920s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 e0 00 00 01 00 01 00 00  ................
  backtrace:
    [<00000000bf3aa7c9>] kmemleak_alloc_recursive /./include/linux/kmemleak.h:43 [inline]
    [<00000000bf3aa7c9>] slab_post_alloc_hook /mm/slab.h:522 [inline]
    [<00000000bf3aa7c9>] slab_alloc /mm/slab.c:3319 [inline]
    [<00000000bf3aa7c9>] kmem_cache_alloc_trace+0x145/0x2c0 /mm/slab.c:3548
    [<00000000c02f8268>] kmalloc /./include/linux/slab.h:552 [inline]
    [<00000000c02f8268>] kzalloc /./include/linux/slab.h:748 [inline]
    [<00000000c02f8268>] ip_mc_add1_src /net/ipv4/igmp.c:1973 [inline]
    [<00000000c02f8268>] ip_mc_add_src+0x36b/0x400 /net/ipv4/igmp.c:2097
    [<00000000f04ebae1>] ip_mc_msfilter+0x22d/0x310 /net/ipv4/igmp.c:2481
    [<0000000091006d94>] do_ip_setsockopt.isra.0+0x1795/0x1930 /net/ipv4/ip_sockglue.c:959
    [<00000000fee05b06>] ip_setsockopt+0x3b/0xb0 /net/ipv4/ip_sockglue.c:1248
    [<0000000021e66d41>] udp_setsockopt+0x4e/0x90 /net/ipv4/udp.c:2605
    [<0000000000313cae>] sock_common_setsockopt+0x38/0x50 /net/core/sock.c:3130
    [<000000002f60de65>] __sys_setsockopt+0x10f/0x220 /net/socket.c:2080
    [<000000000298a2e5>] __do_sys_setsockopt /net/socket.c:2096 [inline]
    [<000000000298a2e5>] __se_sys_setsockopt /net/socket.c:2093 [inline]
    [<000000000298a2e5>] __x64_sys_setsockopt+0x26/0x30 /net/socket.c:2093
    [<00000000efc4a328>] do_syscall_64+0x76/0x1a0 /arch/x86/entry/common.c:296
    [<000000001aa01d11>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff8881204b58e0 (size 32):
  comm "syz-executor261", pid 7050, jiffies 4294942901 (age 7.940s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 e0 00 00 01 00 01 00 00  ................
  backtrace:
    [<00000000bf3aa7c9>] kmemleak_alloc_recursive /./include/linux/kmemleak.h:43 [inline]
    [<00000000bf3aa7c9>] slab_post_alloc_hook /mm/slab.h:522 [inline]
    [<00000000bf3aa7c9>] slab_alloc /mm/slab.c:3319 [inline]
    [<00000000bf3aa7c9>] kmem_cache_alloc_trace+0x145/0x2c0 /mm/slab.c:3548
    [<00000000c02f8268>] kmalloc /./include/linux/slab.h:552 [inline]
    [<00000000c02f8268>] kzalloc /./include/linux/slab.h:748 [inline]
    [<00000000c02f8268>] ip_mc_add1_src /net/ipv4/igmp.c:1973 [inline]
    [<00000000c02f8268>] ip_mc_add_src+0x36b/0x400 /net/ipv4/igmp.c:2097
    [<00000000f04ebae1>] ip_mc_msfilter+0x22d/0x310 /net/ipv4/igmp.c:2481
    [<0000000091006d94>] do_ip_setsockopt.isra.0+0x1795/0x1930 /net/ipv4/ip_sockglue.c:959
    [<00000000fee05b06>] ip_setsockopt+0x3b/0xb0 /net/ipv4/ip_sockglue.c:1248
    [<0000000021e66d41>] udp_setsockopt+0x4e/0x90 /net/ipv4/udp.c:2605
    [<0000000000313cae>] sock_common_setsockopt+0x38/0x50 /net/core/sock.c:3130
    [<000000002f60de65>] __sys_setsockopt+0x10f/0x220 /net/socket.c:2080
    [<000000000298a2e5>] __do_sys_setsockopt /net/socket.c:2096 [inline]
    [<000000000298a2e5>] __se_sys_setsockopt /net/socket.c:2093 [inline]
    [<000000000298a2e5>] __x64_sys_setsockopt+0x26/0x30 /net/socket.c:2093
    [<00000000efc4a328>] do_syscall_64+0x76/0x1a0 /arch/x86/entry/common.c:296
    [<000000001aa01d11>] entry_SYSCALL_64_after_hwframe+0x44/0xa9