d started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0
BUG: memory leak
unreferenced object 0xffff88811d9a65c0 (size 32):
comm "syz-executor816", pid 7133, jiffies 4294946588 (age 21.470s)
hex dump (first 32 bytes):
00 00 90 16 81 88 ff ff c0 1c 5d 21 81 88 ff ff ..........]!....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000deee458b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
[<00000000deee458b>] slab_post_alloc_hook mm/slab.h:439 [inline]
[<00000000deee458b>] slab_alloc mm/slab.c:3326 [inline]
[<00000000deee458b>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
[<00000000ea25dcc1>] kmalloc include/linux/slab.h:547 [inline]
[<00000000ea25dcc1>] start_sync_thread+0x5d2/0xe10 net/netfilter/ipvs/ip_vs_sync.c:1862
[<0000000049204d12>] do_ip_vs_set_ctl+0x4c5/0x780 net/netfilter/ipvs/ip_vs_ctl.c:2397
[<00000000ac6aa9eb>] nf_sockopt net/netfilter/nf_sockopt.c:106 [inline]
[<00000000ac6aa9eb>] nf_setsockopt+0x4c/0x80 net/netfilter/nf_sockopt.c:115
[<000000008168d660>] ip_setsockopt net/ipv4/ip_sockglue.c:1260 [inline]
[<000000008168d660>] ip_setsockopt+0x9b/0xb0 net/ipv4/ip_sockglue.c:1240
[<00000000ab9ebf77>] udp_setsockopt+0x4e/0x90 net/ipv4/udp.c:2610
[<000000005e999b82>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124
[<00000000cf74ac79>] __sys_setsockopt+0x98/0x120 net/socket.c:2072
[<000000001a4b3bc3>] __do_sys_setsockopt net/socket.c:2083 [inline]
[<000000001a4b3bc3>] __se_sys_setsockopt net/socket.c:2080 [inline]
[<000000001a4b3bc3>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080
[<00000000f76e4e70>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
[<00000000fa52ec85>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
BUG: memory leak
unreferenced object 0xffff88811d9a65c0 (size 32):
comm "syz-executor816", pid 7133, jiffies 4294946588 (age 22.650s)
hex dump (first 32 bytes):
00 00 90 16 81 88 ff ff c0 1c 5d 21 81 88 ff ff ..........]!....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000deee458b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
[<00000000deee458b>] slab_post_alloc_hook mm/slab.h:439 [inline]
[<00000000deee458b>] slab_alloc mm/slab.c:3326 [inline]
[<00000000deee458b>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
[<00000000ea25dcc1>] kmalloc include/linux/slab.h:547 [inline]
[<00000000ea25dcc1>] start_sync_thread+0x5d2/0xe10 net/netfilter/ipvs/ip_vs_sync.c:1862
[<0000000049204d12>] do_ip_vs_set_ctl+0x4c5/0x780 net/netfilter/ipvs/ip_vs_ctl.c:2397
[<00000000ac6aa9eb>] nf_sockopt net/netfilter/nf_sockopt.c:106 [inline]
[<00000000ac6aa9eb>] nf_setsockopt+0x4c/0x80 net/netfilter/nf_sockopt.c:115
[<000000008168d660>] ip_setsockopt net/ipv4/ip_sockglue.c:1260 [inline]
[<000000008168d660>] ip_setsockopt+0x9b/0xb0 net/ipv4/ip_sockglue.c:1240
[<00000000ab9ebf77>] udp_setsockopt+0x4e/0x90 net/ipv4/udp.c:2610
[<000000005e999b82>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124
[<00000000cf74ac79>] __sys_setsockopt+0x98/0x120 net/socket.c:2072
[<000000001a4b3bc3>] __do_sys_setsockopt net/socket.c:2083 [inline]
[<000000001a4b3bc3>] __se_sys_setsockopt net/socket.c:2080 [inline]
[<000000001a4b3bc3>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080
[<00000000f76e4e70>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
[<00000000fa52ec85>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
BUG: memory leak
unreferenced object 0xffff88811d9a65c0 (size 32):
comm "syz-executor816", pid 7133, jiffies 4294946588 (age 24.970s)
hex dump (first 32 bytes):
00 00 90 16 81 88 ff ff c0 1c 5d 21 81 88 ff ff ..........]!....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000deee458b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
[<00000000deee458b>] slab_post_alloc_hook mm/slab.h:439 [inline]
[<00000000deee458b>] slab_alloc mm/slab.c:3326 [inline]
[<00000000deee458b>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
[<00000000ea25dcc1>] kmalloc include/linux/slab.h:547 [inline]
[<00000000ea25dcc1>] start_sync_thread+0x5d2/0xe10 net/netfilter/ipvs/ip_vs_sync.c:1862
[<0000000049204d12>] do_ip_vs_set_ctl+0x4c5/0x780 net/netfilter/ipvs/ip_vs_ctl.c:2397
[<00000000ac6aa9eb>] nf_sockopt net/netfilter/nf_sockopt.c:106 [inline]
[<00000000ac6aa9eb>] nf_setsockopt+0x4c/0x80 net/netfilter/nf_sockopt.c:115
[<000000008168d660>] ip_setsockopt net/ipv4/ip_sockglue.c:1260 [inline]
[<000000008168d660>] ip_setsockopt+0x9b/0xb0 net/ipv4/ip_sockglue.c:1240
[<00000000ab9ebf77>] udp_setsockopt+0x4e/0x90 net/ipv4/udp.c:2610
[<000000005e999b82>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124
[<00000000cf74ac79>] __sys_setsockopt+0x98/0x120 net/socket.c:2072
[<000000001a4b3bc3>] __do_sys_setsockopt net/socket.c:2083 [inline]
[<000000001a4b3bc3>] __se_sys_setsockopt net/socket.c:2080 [inline]
[<000000001a4b3bc3>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080
[<00000000f76e4e70>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
[<00000000fa52ec85>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
BUG: memory leak
unreferenced object 0xffff88811d9a65c0 (size 32):
comm "syz-executor816", pid 7133, jiffies 4294946588 (age 26.150s)
hex dump (first 32 bytes):
00 00 90 16 81 88 ff ff c0 1c 5d 21 81 88 ff ff ..........]!....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000deee458b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
[<00000000deee458b>] slab_post_alloc_hook mm/slab.h:439 [inline]
[<00000000deee458b>] slab_alloc mm/slab.c:3326 [inline]
[<00000000deee458b>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
[<00000000ea25dcc1>] kmalloc include/linux/slab.h:547 [inline]
[<00000000ea25dcc1>] start_sync_thread+0x5d2/0xe10 net/netfilter/ipvs/ip_vs_sync.c:1862
[<0000000049204d12>] do_ip_vs_set_ctl+0x4c5/0x780 net/netfilter/ipvs/ip_vs_ctl.c:2397
[<00000000ac6aa9eb>] nf_sockopt net/netfilter/nf_sockopt.c:106 [inline]
[<00000000ac6aa9eb>] nf_setsockopt+0x4c/0x80 net/netfilter/nf_sockopt.c:115
[<000000008168d660>] ip_setsockopt net/ipv4/ip_sockglue.c:1260 [inline]
[<000000008168d660>] ip_setsockopt+0x9b/0xb0 net/ipv4/ip_sockglue.c:1240
[<00000000ab9ebf77>] udp_setsockopt+0x4e/0x90 net/ipv4/udp.c:2610
[<000000005e999b82>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124
[<00000000cf74ac79>] __sys_setsockopt+0x98/0x120 net/socket.c:2072
[<000000001a4b3bc3>] __do_sys_setsockopt net/socket.c:2083 [inline]
[<000000001a4b3bc3>] __se_sys_setsockopt net/socket.c:2080 [inline]
[<000000001a4b3bc3>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080
[<00000000f76e4e70>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
[<00000000fa52ec85>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
BUG: memory leak
unreferenced object 0xffff88811d9a65c0 (size 32):
comm "syz-executor816", pid 7133, jiffies 4294946588 (age 27.340s)
hex dump (first 32 bytes):
00 00 90 16 81 88 ff ff c0 1c 5d 21 81 88 ff ff ..........]!....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000deee458b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
[<00000000deee458b>] slab_post_alloc_hook mm/slab.h:439 [inline]
[<00000000deee458b>] slab_alloc mm/slab.c:3326 [inline]
[<00000000deee458b>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
[<00000000ea25dcc1>] kmalloc include/linux/slab.h:547 [inline]
[<00000000ea25dcc1>] start_sync_thread+0x5d2/0xe10 net/netfilter/ipvs/ip_vs_sync.c:1862
[<0000000049204d12>] do_ip_vs_set_ctl+0x4c5/0x780 net/netfilter/ipvs/ip_vs_ctl.c:2397
[<00000000ac6aa9eb>] nf_sockopt net/netfilter/nf_sockopt.c:106 [inline]
[<00000000ac6aa9eb>] nf_setsockopt+0x4c/0x80 net/netfilter/nf_sockopt.c:115
[<000000008168d660>] ip_setsockopt net/ipv4/ip_sockglue.c:1260 [inline]
[<000000008168d660>] ip_setsockopt+0x9b/0xb0 net/ipv4/ip_sockglue.c:1240
[<00000000ab9ebf77>] udp_setsockopt+0x4e/0x90 net/ipv4/udp.c:2610
[<000000005e999b82>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124
[<00000000cf74ac79>] __sys_setsockopt+0x98/0x120 net/socket.c:2072
[<000000001a4b3bc3>] __do_sys_setsockopt net/socket.c:2083 [inline]
[<000000001a4b3bc3>] __se_sys_setsockopt net/socket.c:2080 [inline]
[<000000001a4b3bc3>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080
[<00000000f76e4e70>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
[<00000000fa52ec85>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
BUG: memory leak
unreferenced object 0xffff88811d9a65c0 (size 32):
comm "syz-executor816", pid 7133, jiffies 4294946588 (age 28.530s)
hex dump (first 32 bytes):
00 00 90 16 81 88 ff ff c0 1c 5d 21 81 88 ff ff ..........]!....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000deee458b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
[<00000000deee458b>] slab_post_alloc_hook mm/slab.h:439 [inline]
[<00000000deee458b>] slab_alloc mm/slab.c:3326 [inline]
[<00000000deee458b>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
[<00000000ea25dcc1>] kmalloc include/linux/slab.h:547 [inline]
[<00000000ea25dcc1>] start_sync_thread+0x5d2/0xe10 net/netfilter/ipvs/ip_vs_sync.c:1862
[<0000000049204d12>] do_ip_vs_set_ctl+0x4c5/0x780 net/netfilter/ipvs/ip_vs_ctl.c:2397
[<00000000ac6aa9eb>] nf_sockopt net/netfilter/nf_sockopt.c:106 [inline]
[<00000000ac6aa9eb>] nf_setsockopt+0x4c/0x80 net/netfilter/nf_sockopt.c:115
[<000000008168d660>] ip_setsockopt net/ipv4/ip_sockglue.c:1260 [inline]
[<000000008168d660>] ip_setsockopt+0x9b/0xb0 net/ipv4/ip_sockglue.c:1240
[<00000000ab9ebf77>] udp_setsockopt+0x4e/0x90 net/ipv4/udp.c:2610
[<000000005e999b82>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124
[<00000000cf74ac79>] __sys_setsockopt+0x98/0x120 net/socket.c:2072
[<000000001a4b3bc3>] __do_sys_setsockopt net/socket.c:2083 [inline]
[<000000001a4b3bc3>] __se_sys_setsockopt net/socket.c:2080 [inline]
[<000000001a4b3bc3>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080
[<00000000f76e4e70>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
[<00000000fa52ec85>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
BUG: memory leak
unreferenced object 0xffff88811d9a65c0 (size 32):
comm "syz-executor816", pid 7133, jiffies 4294946588 (age 28.580s)
hex dump (first 32 bytes):
00 00 90 16 81 88 ff ff c0 1c 5d 21 81 88 ff ff ..........]!....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000deee458b>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
[<00000000deee458b>] slab_post_alloc_hook mm/slab.h:439 [inline]
[<00000000deee458b>] slab_alloc mm/slab.c:3326 [inline]
[<00000000deee458b>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553
[<00000000ea25dcc1>] kmalloc include/linux/slab.h:547 [inline]
[<00000000ea25dcc1>] start_sync_thread+0x5d2/0xe10 net/netfilter/ipvs/ip_vs_sync.c:1862
[<0000000049204d12>] do_ip_vs_set_ctl+0x4c5/0x780 net/netfilter/ipvs/ip_vs_ctl.c:2397
[<00000000ac6aa9eb>] nf_sockopt net/netfilter/nf_sockopt.c:106 [inline]
[<00000000ac6aa9eb>] nf_setsockopt+0x4c/0x80 net/netfilter/nf_sockopt.c:115
[<000000008168d660>] ip_setsockopt net/ipv4/ip_sockglue.c:1260 [inline]
[<000000008168d660>] ip_setsockopt+0x9b/0xb0 net/ipv4/ip_sockglue.c:1240
[<00000000ab9ebf77>] udp_setsockopt+0x4e/0x90 net/ipv4/udp.c:2610
[<000000005e999b82>] sock_common_setsockopt+0x38/0x50 net/core/sock.c:3124
[<00000000cf74ac79>] __sys_setsockopt+0x98/0x120 net/socket.c:2072
[<000000001a4b3bc3>] __do_sys_setsockopt net/socket.c:2083 [inline]
[<000000001a4b3bc3>] __se_sys_setsockopt net/socket.c:2080 [inline]
[<000000001a4b3bc3>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2080
[<00000000f76e4e70>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301
[<00000000fa52ec85>] entry_SYSCALL_64_after_hwframe+0x44/0xa9
executing program