BUG: memory leak unreferenced object 0xffff888113ea5540 (size 32): comm "syz-executor452", pid 10125, jiffies 4294951770 (age 25.530s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118048480 (size 32): comm "syz-executor452", pid 10126, jiffies 4294951871 (age 24.520s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118269ec0 (size 32): comm "syz-executor452", pid 10127, jiffies 4294951899 (age 24.240s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118269e00 (size 32): comm "syz-executor452", pid 10128, jiffies 4294951936 (age 23.870s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888113dc75a0 (size 32): comm "syz-executor452", pid 10129, jiffies 4294952031 (age 22.920s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888113ea5540 (size 32): comm "syz-executor452", pid 10125, jiffies 4294951770 (age 27.020s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118048480 (size 32): comm "syz-executor452", pid 10126, jiffies 4294951871 (age 26.020s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118269ec0 (size 32): comm "syz-executor452", pid 10127, jiffies 4294951899 (age 25.740s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118269e00 (size 32): comm "syz-executor452", pid 10128, jiffies 4294951936 (age 25.370s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888113dc75a0 (size 32): comm "syz-executor452", pid 10129, jiffies 4294952031 (age 24.420s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 ................ backtrace: [<00000000b00eb7f5>] kmalloc include/linux/slab.h:552 [inline] [<00000000b00eb7f5>] kzalloc include/linux/slab.h:682 [inline] [<00000000b00eb7f5>] ip_mc_add1_src net/ipv4/igmp.c:1971 [inline] [<00000000b00eb7f5>] ip_mc_add_src+0x348/0x450 net/ipv4/igmp.c:2095 [<00000000c0456d7c>] ip_mc_source+0x3d4/0x610 net/ipv4/igmp.c:2416 [<000000000f9df45c>] do_ip_setsockopt net/ipv4/ip_sockglue.c:1294 [inline] [<000000000f9df45c>] ip_setsockopt+0x15d8/0x1f70 net/ipv4/ip_sockglue.c:1423 [<000000005ecf446b>] tcp_setsockopt+0x70/0x13f0 net/ipv4/tcp.c:3597 [<000000000457505f>] __sys_setsockopt+0x1b0/0x360 net/socket.c:2115 [<000000000bf2250a>] __do_sys_setsockopt net/socket.c:2126 [inline] [<000000000bf2250a>] __se_sys_setsockopt net/socket.c:2123 [inline] [<000000000bf2250a>] __x64_sys_setsockopt+0x22/0x30 net/socket.c:2123 [<00000000055d0a41>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000088172cd1>] entry_SYSCALL_64_after_hwframe+0x44/0xa9