executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff88811fb6ad00 (size 224): comm "syz-executor663", pid 7275, jiffies 4294945533 (age 55.610s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b9152372>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000b9152372>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000b9152372>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000b9152372>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<00000000834b6f61>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000ce232e31>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000ce232e31>] __ip6_append_data.isra.0+0x1044/0x10e0 net/ipv6/ip6_output.c:1454 [<000000006c386c23>] ip6_append_data+0xf1/0x180 net/ipv6/ip6_output.c:1623 [<00000000e5df65d2>] rawv6_sendmsg+0x842/0x12e0 net/ipv6/raw.c:947 [<000000005c16e442>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798 [<00000000e2a572a4>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000e2a572a4>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000ada8899f>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286 [<00000000698738ee>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324 [<000000000e7d199a>] __do_sys_sendmsg net/socket.c:2333 [inline] [<000000000e7d199a>] __se_sys_sendmsg net/socket.c:2331 [inline] [<000000000e7d199a>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331 [<000000006e7424da>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000006794d35a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811fb6af00 (size 224): comm "syz-executor663", pid 7276, jiffies 4294946129 (age 49.650s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b9152372>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000b9152372>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000b9152372>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000b9152372>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<00000000834b6f61>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000ce232e31>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000ce232e31>] __ip6_append_data.isra.0+0x1044/0x10e0 net/ipv6/ip6_output.c:1454 [<000000006c386c23>] ip6_append_data+0xf1/0x180 net/ipv6/ip6_output.c:1623 [<00000000e5df65d2>] rawv6_sendmsg+0x842/0x12e0 net/ipv6/raw.c:947 [<000000005c16e442>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798 [<00000000e2a572a4>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000e2a572a4>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000ada8899f>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286 [<00000000698738ee>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324 [<000000000e7d199a>] __do_sys_sendmsg net/socket.c:2333 [inline] [<000000000e7d199a>] __se_sys_sendmsg net/socket.c:2331 [inline] [<000000000e7d199a>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331 [<000000006e7424da>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000006794d35a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811fb6a200 (size 224): comm "syz-executor663", pid 7277, jiffies 4294946725 (age 43.690s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b9152372>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000b9152372>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000b9152372>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000b9152372>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<00000000834b6f61>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000ce232e31>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000ce232e31>] __ip6_append_data.isra.0+0x1044/0x10e0 net/ipv6/ip6_output.c:1454 [<000000006c386c23>] ip6_append_data+0xf1/0x180 net/ipv6/ip6_output.c:1623 [<00000000e5df65d2>] rawv6_sendmsg+0x842/0x12e0 net/ipv6/raw.c:947 [<000000005c16e442>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798 [<00000000e2a572a4>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000e2a572a4>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000ada8899f>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286 [<00000000698738ee>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324 [<000000000e7d199a>] __do_sys_sendmsg net/socket.c:2333 [inline] [<000000000e7d199a>] __se_sys_sendmsg net/socket.c:2331 [inline] [<000000000e7d199a>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331 [<000000006e7424da>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000006794d35a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811fb6a900 (size 224): comm "syz-executor663", pid 7278, jiffies 4294947321 (age 37.730s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b9152372>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000b9152372>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000b9152372>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000b9152372>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<00000000834b6f61>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000ce232e31>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000ce232e31>] __ip6_append_data.isra.0+0x1044/0x10e0 net/ipv6/ip6_output.c:1454 [<000000006c386c23>] ip6_append_data+0xf1/0x180 net/ipv6/ip6_output.c:1623 [<00000000e5df65d2>] rawv6_sendmsg+0x842/0x12e0 net/ipv6/raw.c:947 [<000000005c16e442>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798 [<00000000e2a572a4>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000e2a572a4>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000ada8899f>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286 [<00000000698738ee>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324 [<000000000e7d199a>] __do_sys_sendmsg net/socket.c:2333 [inline] [<000000000e7d199a>] __se_sys_sendmsg net/socket.c:2331 [inline] [<000000000e7d199a>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331 [<000000006e7424da>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000006794d35a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9