BUG: memory leak unreferenced object 0xffff888115abd800 (size 2048): comm "syz-executor139", pid 5170, jiffies 4294955425 (age 31.210s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:966 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:980 [] kmalloc include/linux/slab.h:584 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2040 [] sk_alloc+0x36/0x300 net/core/sock.c:2093 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1543 [] sock_create net/socket.c:1594 [inline] [] __sys_socket_create net/socket.c:1631 [inline] [] __sys_socket_create net/socket.c:1616 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1664 [] __do_sys_socket net/socket.c:1677 [inline] [] __se_sys_socket net/socket.c:1675 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1675 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888114aa33c0 (size 32): comm "syz-executor139", pid 5170, jiffies 4294955425 (age 31.210s) hex dump (first 32 bytes): a8 51 a3 00 81 88 ff ff 00 00 00 00 00 00 00 00 .Q.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1061 [] kmalloc include/linux/slab.h:580 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:2362 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2043 [] sk_alloc+0x36/0x300 net/core/sock.c:2093 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1543 [] sock_create net/socket.c:1594 [inline] [] __sys_socket_create net/socket.c:1631 [inline] [] __sys_socket_create net/socket.c:1616 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1664 [] __do_sys_socket net/socket.c:1677 [inline] [] __se_sys_socket net/socket.c:1675 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1675 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888115536600 (size 512): comm "softirq", pid 0, jiffies 4294955648 (age 28.980s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 8f 04 86 ff ff ff ff ................ 80 c4 03 13 81 88 ff ff 10 bb ff ff 00 00 00 00 ................ backtrace: [] __do_kmalloc_node mm/slab_common.c:966 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:980 [] kmalloc include/linux/slab.h:584 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] neigh_alloc net/core/neighbour.c:486 [inline] [] ___neigh_create+0xe5/0xdc0 net/core/neighbour.c:671 [] ip6_finish_output2+0x782/0x9c0 net/ipv6/ip6_output.c:125 [] __ip6_finish_output net/ipv6/ip6_output.c:195 [inline] [] ip6_finish_output+0x274/0x540 net/ipv6/ip6_output.c:206 [] NF_HOOK_COND include/linux/netfilter.h:291 [inline] [] ip6_output+0xa7/0x1b0 net/ipv6/ip6_output.c:227 [] dst_output include/net/dst.h:444 [inline] [] NF_HOOK include/linux/netfilter.h:302 [inline] [] ndisc_send_skb+0x272/0x470 net/ipv6/ndisc.c:508 [] ndisc_send_rs+0x7d/0x2a0 net/ipv6/ndisc.c:718 [] addrconf_rs_timer+0x159/0x3f0 net/ipv6/addrconf.c:3936 [] call_timer_fn+0x33/0x1f0 kernel/time/timer.c:1700 [] expire_timers+0xff/0x1d0 kernel/time/timer.c:1751 [] __run_timers kernel/time/timer.c:2022 [inline] [] __run_timers kernel/time/timer.c:1995 [inline] [] run_timer_softirq+0x12d/0x300 kernel/time/timer.c:2035 [] __do_softirq+0xeb/0x2ee kernel/softirq.c:571 BUG: memory leak unreferenced object 0xffff888115514600 (size 512): comm "kworker/1:0", pid 19, jiffies 4294955648 (age 28.980s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 8f 04 86 ff ff ff ff ................ 80 2d e4 14 81 88 ff ff 10 bb ff ff 00 00 00 00 .-.............. backtrace: [] __do_kmalloc_node mm/slab_common.c:966 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:980 [] kmalloc include/linux/slab.h:584 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] neigh_alloc net/core/neighbour.c:486 [inline] [] ___neigh_create+0xe5/0xdc0 net/core/neighbour.c:671 [] ip6_finish_output2+0x782/0x9c0 net/ipv6/ip6_output.c:125 [] __ip6_finish_output net/ipv6/ip6_output.c:195 [inline] [] ip6_finish_output+0x274/0x540 net/ipv6/ip6_output.c:206 [] NF_HOOK_COND include/linux/netfilter.h:291 [inline] [] ip6_output+0xa7/0x1b0 net/ipv6/ip6_output.c:227 [] dst_output include/net/dst.h:444 [inline] [] NF_HOOK include/linux/netfilter.h:302 [inline] [] ndisc_send_skb+0x272/0x470 net/ipv6/ndisc.c:508 [] ndisc_send_ns+0x6c/0xd0 net/ipv6/ndisc.c:666 [] addrconf_dad_work+0x63f/0x920 net/ipv6/addrconf.c:4176 [] process_one_work+0x2ba/0x650 kernel/workqueue.c:2390 [] worker_thread+0x5d/0x5c0 kernel/workqueue.c:2537 [] kthread+0x129/0x170 kernel/kthread.c:376 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 BUG: memory leak unreferenced object 0xffff888115abd800 (size 2048): comm "syz-executor139", pid 5170, jiffies 4294955425 (age 31.260s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:966 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:980 [] kmalloc include/linux/slab.h:584 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2040 [] sk_alloc+0x36/0x300 net/core/sock.c:2093 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1543 [] sock_create net/socket.c:1594 [inline] [] __sys_socket_create net/socket.c:1631 [inline] [] __sys_socket_create net/socket.c:1616 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1664 [] __do_sys_socket net/socket.c:1677 [inline] [] __se_sys_socket net/socket.c:1675 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1675 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888114aa33c0 (size 32): comm "syz-executor139", pid 5170, jiffies 4294955425 (age 31.260s) hex dump (first 32 bytes): a8 51 a3 00 81 88 ff ff 00 00 00 00 00 00 00 00 .Q.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1061 [] kmalloc include/linux/slab.h:580 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:2362 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2043 [] sk_alloc+0x36/0x300 net/core/sock.c:2093 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1543 [] sock_create net/socket.c:1594 [inline] [] __sys_socket_create net/socket.c:1631 [inline] [] __sys_socket_create net/socket.c:1616 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1664 [] __do_sys_socket net/socket.c:1677 [inline] [] __se_sys_socket net/socket.c:1675 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1675 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888115536600 (size 512): comm "softirq", pid 0, jiffies 4294955648 (age 29.030s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 8f 04 86 ff ff ff ff ................ 80 c4 03 13 81 88 ff ff 10 bb ff ff 00 00 00 00 ................ backtrace: [] __do_kmalloc_node mm/slab_common.c:966 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:980 [] kmalloc include/linux/slab.h:584 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] neigh_alloc net/core/neighbour.c:486 [inline] [] ___neigh_create+0xe5/0xdc0 net/core/neighbour.c:671 [] ip6_finish_output2+0x782/0x9c0 net/ipv6/ip6_output.c:125 [] __ip6_finish_output net/ipv6/ip6_output.c:195 [inline] [] ip6_finish_output+0x274/0x540 net/ipv6/ip6_output.c:206 [] NF_HOOK_COND include/linux/netfilter.h:291 [inline] [] ip6_output+0xa7/0x1b0 net/ipv6/ip6_output.c:227 [] dst_output include/net/dst.h:444 [inline] [] NF_HOOK include/linux/netfilter.h:302 [inline] [] ndisc_send_skb+0x272/0x470 net/ipv6/ndisc.c:508 [] ndisc_send_rs+0x7d/0x2a0 net/ipv6/ndisc.c:718 [] addrconf_rs_timer+0x159/0x3f0 net/ipv6/addrconf.c:3936 [] call_timer_fn+0x33/0x1f0 kernel/time/timer.c:1700 [] expire_timers+0xff/0x1d0 kernel/time/timer.c:1751 [] __run_timers kernel/time/timer.c:2022 [inline] [] __run_timers kernel/time/timer.c:1995 [inline] [] run_timer_softirq+0x12d/0x300 kernel/time/timer.c:2035 [] __do_softirq+0xeb/0x2ee kernel/softirq.c:571 BUG: memory leak unreferenced object 0xffff888115514600 (size 512): comm "kworker/1:0", pid 19, jiffies 4294955648 (age 29.030s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 8f 04 86 ff ff ff ff ................ 80 2d e4 14 81 88 ff ff 10 bb ff ff 00 00 00 00 .-.............. backtrace: [] __do_kmalloc_node mm/slab_common.c:966 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:980 [] kmalloc include/linux/slab.h:584 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] neigh_alloc net/core/neighbour.c:486 [inline] [] ___neigh_create+0xe5/0xdc0 net/core/neighbour.c:671 [] ip6_finish_output2+0x782/0x9c0 net/ipv6/ip6_output.c:125 [] __ip6_finish_output net/ipv6/ip6_output.c:195 [inline] [] ip6_finish_output+0x274/0x540 net/ipv6/ip6_output.c:206 [] NF_HOOK_COND include/linux/netfilter.h:291 [inline] [] ip6_output+0xa7/0x1b0 net/ipv6/ip6_output.c:227 [] dst_output include/net/dst.h:444 [inline] [] NF_HOOK include/linux/netfilter.h:302 [inline] [] ndisc_send_skb+0x272/0x470 net/ipv6/ndisc.c:508 [] ndisc_send_ns+0x6c/0xd0 net/ipv6/ndisc.c:666 [] addrconf_dad_work+0x63f/0x920 net/ipv6/addrconf.c:4176 [] process_one_work+0x2ba/0x650 kernel/workqueue.c:2390 [] worker_thread+0x5d/0x5c0 kernel/workqueue.c:2537 [] kthread+0x129/0x170 kernel/kthread.c:376 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 BUG: memory leak unreferenced object 0xffff888115abd800 (size 2048): comm "syz-executor139", pid 5170, jiffies 4294955425 (age 35.580s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:966 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:980 [] kmalloc include/linux/slab.h:584 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2040 [] sk_alloc+0x36/0x300 net/core/sock.c:2093 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1543 [] sock_create net/socket.c:1594 [inline] [] __sys_socket_create net/socket.c:1631 [inline] [] __sys_socket_create net/socket.c:1616 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1664 [] __do_sys_socket net/socket.c:1677 [inline] [] __se_sys_socket net/socket.c:1675 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1675 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888114aa33c0 (size 32): comm "syz-executor139", pid 5170, jiffies 4294955425 (age 35.580s) hex dump (first 32 bytes): a8 51 a3 00 81 88 ff ff 00 00 00 00 00 00 00 00 .Q.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1061 [] kmalloc include/linux/slab.h:580 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:2362 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2043 [] sk_alloc+0x36/0x300 net/core/sock.c:2093 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1543 [] sock_create net/socket.c:1594 [inline] [] __sys_socket_create net/socket.c:1631 [inline] [] __sys_socket_create net/socket.c:1616 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1664 [] __do_sys_socket net/socket.c:1677 [inline] [] __se_sys_socket net/socket.c:1675 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1675 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888115abd800 (size 2048): comm "syz-executor139", pid 5170, jiffies 4294955425 (age 35.630s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace: [] __do_kmalloc_node mm/slab_common.c:966 [inline] [] __kmalloc+0x4a/0x120 mm/slab_common.c:980 [] kmalloc include/linux/slab.h:584 [inline] [] sk_prot_alloc+0xcd/0x1b0 net/core/sock.c:2040 [] sk_alloc+0x36/0x300 net/core/sock.c:2093 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1543 [] sock_create net/socket.c:1594 [inline] [] __sys_socket_create net/socket.c:1631 [inline] [] __sys_socket_create net/socket.c:1616 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1664 [] __do_sys_socket net/socket.c:1677 [inline] [] __se_sys_socket net/socket.c:1675 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1675 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd BUG: memory leak unreferenced object 0xffff888114aa33c0 (size 32): comm "syz-executor139", pid 5170, jiffies 4294955425 (age 35.630s) hex dump (first 32 bytes): a8 51 a3 00 81 88 ff ff 00 00 00 00 00 00 00 00 .Q.............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmalloc_trace+0x24/0x90 mm/slab_common.c:1061 [] kmalloc include/linux/slab.h:580 [inline] [] kzalloc include/linux/slab.h:720 [inline] [] apparmor_sk_alloc_security+0x52/0xd0 security/apparmor/lsm.c:828 [] security_sk_alloc+0x35/0x70 security/security.c:2362 [] sk_prot_alloc+0xfe/0x1b0 net/core/sock.c:2043 [] sk_alloc+0x36/0x300 net/core/sock.c:2093 [] nr_create+0x84/0x1c0 net/netrom/af_netrom.c:438 [] __sock_create+0x1de/0x300 net/socket.c:1543 [] sock_create net/socket.c:1594 [inline] [] __sys_socket_create net/socket.c:1631 [inline] [] __sys_socket_create net/socket.c:1616 [inline] [] __sys_socket+0xa2/0x190 net/socket.c:1664 [] __do_sys_socket net/socket.c:1677 [inline] [] __se_sys_socket net/socket.c:1675 [inline] [] __x64_sys_socket+0x1e/0x30 net/socket.c:1675 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd executing program executing program executing program executing program