1FILE: crypto/af_alg.c 2 3INFO: task syz-executor2:19495 blocked for more than 120 seconds. 4 Not tainted 4.15.0-rc2+ #148 5"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 6syz-executor2 D25200 19495 3406 0x00000004 7Call Trace: 8 context_switch kernel/sched/core.c:2799 [inline] 9 __schedule+0x8eb/0x2060 kernel/sched/core.c:3375 10 schedule+0xf5/0x430 kernel/sched/core.c:3434 11 __lock_sock+0x1dc/0x2f0 net/core/sock.c:2240 12 lock_sock_nested+0xf3/0x110 net/core/sock.c:2764 13 lock_sock include/net/sock.h:1461 [inline] 14 af_alg_sendmsg+0x349/0x1080 crypto/af_alg.c:858 15 aead_sendmsg+0x103/0x150 crypto/algif_aead.c:76 16 sock_sendmsg_nosec net/socket.c:636 [inline] 17