BUG: memory leak unreferenced object 0xffff8881199faf00 (size 224): comm "syz-executor.3", pid 8404, jiffies 4294943705 (age 9.340s) hex dump (first 32 bytes): 00 ae 9f 19 81 88 ff ff 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: [<00000000b06f3ae0>] __alloc_skb+0x5e/0x250 net/core/skbuff.c:198 [<0000000062841964>] alloc_skb include/linux/skbuff.h:1094 [inline] [<0000000062841964>] kcm_sendmsg+0x3b6/0xa50 net/kcm/kcmsock.c:967 [<0000000065c8375b>] sock_sendmsg_nosec net/socket.c:651 [inline] [<0000000065c8375b>] sock_sendmsg+0x4c/0x60 net/socket.c:671 [<0000000082dc4f8a>] ____sys_sendmsg+0x118/0x2f0 net/socket.c:2353 [<0000000015b8a85e>] ___sys_sendmsg+0x81/0xc0 net/socket.c:2407 [<00000000cc6b0917>] __sys_sendmmsg+0xda/0x230 net/socket.c:2497 [<00000000135dfee6>] __do_sys_sendmmsg net/socket.c:2526 [inline] [<00000000135dfee6>] __se_sys_sendmmsg net/socket.c:2523 [inline] [<00000000135dfee6>] __x64_sys_sendmmsg+0x24/0x30 net/socket.c:2523 [<000000008af8c533>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000001bd501c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104dbca00 (size 512): comm "syz-executor.3", pid 8404, jiffies 4294943705 (age 9.340s) 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: [<0000000045dd3e2c>] __kmalloc_reserve net/core/skbuff.c:142 [inline] [<0000000045dd3e2c>] __alloc_skb+0x99/0x250 net/core/skbuff.c:210 [<0000000062841964>] alloc_skb include/linux/skbuff.h:1094 [inline] [<0000000062841964>] kcm_sendmsg+0x3b6/0xa50 net/kcm/kcmsock.c:967 [<0000000065c8375b>] sock_sendmsg_nosec net/socket.c:651 [inline] [<0000000065c8375b>] sock_sendmsg+0x4c/0x60 net/socket.c:671 [<0000000082dc4f8a>] ____sys_sendmsg+0x118/0x2f0 net/socket.c:2353 [<0000000015b8a85e>] ___sys_sendmsg+0x81/0xc0 net/socket.c:2407 [<00000000cc6b0917>] __sys_sendmmsg+0xda/0x230 net/socket.c:2497 [<00000000135dfee6>] __do_sys_sendmmsg net/socket.c:2526 [inline] [<00000000135dfee6>] __se_sys_sendmmsg net/socket.c:2523 [inline] [<00000000135dfee6>] __x64_sys_sendmmsg+0x24/0x30 net/socket.c:2523 [<000000008af8c533>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000001bd501c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881199fae00 (size 224): comm "syz-executor.3", pid 8404, jiffies 4294943705 (age 9.340s) hex dump (first 32 bytes): 00 ac 9f 19 81 88 ff ff 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: [<00000000b06f3ae0>] __alloc_skb+0x5e/0x250 net/core/skbuff.c:198 [<0000000062841964>] alloc_skb include/linux/skbuff.h:1094 [inline] [<0000000062841964>] kcm_sendmsg+0x3b6/0xa50 net/kcm/kcmsock.c:967 [<0000000065c8375b>] sock_sendmsg_nosec net/socket.c:651 [inline] [<0000000065c8375b>] sock_sendmsg+0x4c/0x60 net/socket.c:671 [<0000000082dc4f8a>] ____sys_sendmsg+0x118/0x2f0 net/socket.c:2353 [<0000000015b8a85e>] ___sys_sendmsg+0x81/0xc0 net/socket.c:2407 [<00000000cc6b0917>] __sys_sendmmsg+0xda/0x230 net/socket.c:2497 [<00000000135dfee6>] __do_sys_sendmmsg net/socket.c:2526 [inline] [<00000000135dfee6>] __se_sys_sendmmsg net/socket.c:2523 [inline] [<00000000135dfee6>] __x64_sys_sendmmsg+0x24/0x30 net/socket.c:2523 [<000000008af8c533>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000001bd501c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888104dbc800 (size 512): comm "syz-executor.3", pid 8404, jiffies 4294943705 (age 9.340s) 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: [<0000000045dd3e2c>] __kmalloc_reserve net/core/skbuff.c:142 [inline] [<0000000045dd3e2c>] __alloc_skb+0x99/0x250 net/core/skbuff.c:210 [<0000000062841964>] alloc_skb include/linux/skbuff.h:1094 [inline] [<0000000062841964>] kcm_sendmsg+0x3b6/0xa50 net/kcm/kcmsock.c:967 [<0000000065c8375b>] sock_sendmsg_nosec net/socket.c:651 [inline] [<0000000065c8375b>] sock_sendmsg+0x4c/0x60 net/socket.c:671 [<0000000082dc4f8a>] ____sys_sendmsg+0x118/0x2f0 net/socket.c:2353 [<0000000015b8a85e>] ___sys_sendmsg+0x81/0xc0 net/socket.c:2407 [<00000000cc6b0917>] __sys_sendmmsg+0xda/0x230 net/socket.c:2497 [<00000000135dfee6>] __do_sys_sendmmsg net/socket.c:2526 [inline] [<00000000135dfee6>] __se_sys_sendmmsg net/socket.c:2523 [inline] [<00000000135dfee6>] __x64_sys_sendmmsg+0x24/0x30 net/socket.c:2523 [<000000008af8c533>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000001bd501c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881199fac00 (size 224): comm "syz-executor.3", pid 8404, jiffies 4294943705 (age 9.340s) hex dump (first 32 bytes): 00 0b 57 1c 81 88 ff ff 00 00 00 00 00 00 00 00 ..W............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b06f3ae0>] __alloc_skb+0x5e/0x250 net/core/skbuff.c:198 [<0000000062841964>] alloc_skb include/linux/skbuff.h:1094 [inline] [<0000000062841964>] kcm_sendmsg+0x3b6/0xa50 net/kcm/kcmsock.c:967 [<0000000065c8375b>] sock_sendmsg_nosec net/socket.c:651 [inline] [<0000000065c8375b>] sock_sendmsg+0x4c/0x60 net/socket.c:671 [<0000000082dc4f8a>] ____sys_sendmsg+0x118/0x2f0 net/socket.c:2353 [<0000000015b8a85e>] ___sys_sendmsg+0x81/0xc0 net/socket.c:2407 [<00000000cc6b0917>] __sys_sendmmsg+0xda/0x230 net/socket.c:2497 [<00000000135dfee6>] __do_sys_sendmmsg net/socket.c:2526 [inline] [<00000000135dfee6>] __se_sys_sendmmsg net/socket.c:2523 [inline] [<00000000135dfee6>] __x64_sys_sendmmsg+0x24/0x30 net/socket.c:2523 [<000000008af8c533>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<0000000001bd501c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9