INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-upstream-next-kasan-gce-0,10.128.0.8' (ECDSA) to the list of known hosts. 2017/08/11 21:41:05 fuzzer started 2017/08/11 21:41:05 dialing manager at 10.128.0.26:40485 2017/08/11 21:41:13 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000630000)="2f6465762f6175746f667300", 0x22000000000400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x3, &(0x7f0000fe9000)=0xccd1, 0x8c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f36000)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fe3000-0x4)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fea000)={0x8, 0x0, [{0x800000000000086, 0x1, 0x0, 0x0, @msi={0x7, 0x7, 0x439}}, {0x544, 0x2, 0x0, 0x0, @irqchip={0x2ad, 0x2}}, {0x2, 0x7, 0x0, 0x0, @msi={0xc85d, 0x4, 0x0}}, {0x285, 0x3, 0x0, 0x0, @msi={0x5, 0xe46c, 0x449}}, {0xffffffffffffffff, 0x4, 0x0, 0x0, @adapter={0x5a6, 0x2000000, 0x200, 0x40, 0x3f}}, {0x0, 0x7, 0x0, 0x0, @msi={0x9, 0x1, 0xec0}}, {0x5, 0x7, 0x0, 0x0, @adapter={0xd9fcd51, 0x81, 0xb9f9, 0x1000, 0x401}}, {0xb, 0x4, 0x0, 0x0, @irqchip={0x81, 0x20}}]}) fcntl$getown(r1, 0x9) ioctl$KDSETMODE(r0, 0x4b3a, 0xb8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x31) r3 = syz_open_dev$loop(&(0x7f000055e000)="2f6465762f6c6f6f702300", 0x7d, 0x1) ioctl$LOOP_CLR_FD(r2, 0x4c01) r4 = memfd_create(&(0x7f0000c7d000)="0002", 0x3) pwritev(r4, &(0x7f0000623000)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d004b0a00005b3846e86b51003de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22cca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684ee", 0x6f}], 0x1, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000feb000)="2f6465762f6175746f667300") ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockname$unix(r2, &(0x7f00009a0000-0x59e)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000066000-0x4)=0x1002) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) sysfs$3(0x3) r5 = request_key(&(0x7f00009da000-0x2)="7573657200", &(0x7f0000c83000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021a000-0x1)="00", 0xffffffffffffffff) keyctl$clear(0x7, r5) fdatasync(r3) 2017/08/11 21:41:13 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80005, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_create(0x0, 0x0) unshare(0x8000000) r1 = gettid() ptrace$cont(0x9, r1, 0xffffffffffffffff, 0x4b47c374) r2 = semget(0x1, 0x1, 0x20) fchmod(r0, 0x18) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000a8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r3, 0xffffffffffffffff) unshare(0x40600) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fb7000)={0x0, 0x989680}, &(0x7f0000fb8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000fb8000-0x1b)="8b50aebaf40cd25876f63f76df4dc6cd919999751ff8e35ff64f9f", 0x1b) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000bba000-0x15)={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, {0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80}, 0x28c000000000, [0xa7, 0x4, 0xfffffffffffffae5, 0x4, 0xffffffffffffffff, 0x1, 0x40, 0x7429]}, 0x5c) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fb9000-0x10)=[{&(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x1, 0x0) bind$llc(r4, &(0x7f0000241000-0x10)={0x1a, 0x9, 0x7, 0x0, 0x4, 0x1, @random="f2b207578b9d", [0x0, 0x0]}, 0x10) 2017/08/11 21:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dee000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000553000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) r1 = open(&(0x7f0000010000-0x6)="2e2f66696c653000", 0x4000, 0x1) fallocate(r1, 0x0, 0x7fff, 0x100) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) lseek(r0, 0x0, 0x3000000000000004) ioctl$int_out(r1, 0x5460, &(0x7f0000015000-0x8)=0x0) ftruncate(r2, 0x84000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000000c000)=0x0) mmap(&(0x7f0000916000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x20000000) mmap(&(0x7f0000bc1000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x20010, r1, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c9000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7fe, 0x400000000000006, &(0x7f000018c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r5, &(0x7f0000062000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000076f000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x406, 0x33, r5, 0x40000000) clock_gettime(0x84000000007, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r4, &(0x7f0000abd000-0x8)="2e2f66696c653000", 0x85) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x34, &(0x7f0000c92000-0x10)={r6, r7/1000+10000}, 0x10) 2017/08/11 21:41:13 executing program 2: timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000081f000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a85000)=0xffffffffffffffff) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000053000-0x6)="6c6f676f6e00", &(0x7f0000402000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cc2000)="5b5e00", 0xffffffffffffffff) io_getevents(r0, 0x1, 0x1, &(0x7f00009a1000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00004f2000-0x10)={0x0, 0x7ff}) r3 = socket(0x1e, 0x2000080801, 0x0) r4 = open$dir(&(0x7f00006f2000-0x8)="2e2f66696c653000", 0x803, 0x100) arch_prctl(0x1003, &(0x7f0000e1a000-0x62)="95dbeb463a38a4d3e1c32e4556fe0c1503397289d2863cd921c3ac1b679e4228c97f2a5719ce4ce10200000000000000321fe2f13a7b5938c5a9a30000ee00000000026bf923d714091d9ec9843cd12a03032d55c6a1feda88b50136663971b00e") listen$netrom(r3, 0x5) getrandom(&(0x7f0000001000-0x4)="00000000", 0x4, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00005aa000)=[{0xffffffffffffffff, 0x1, 0x0}, {r3, 0x8, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r4, 0x101, 0x0}, {r3, 0x4000, 0x0}, {r1, 0x200, 0x0}, {r5, 0x100, 0x0}, {r2, 0x40, 0x0}, {r5, 0x1, 0x0}], 0x9, 0xde) setpgid(0x0, 0x0) recvfrom$ax25(r3, &(0x7f0000c5f000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x2022, &(0x7f00008b5000)={0x3, {"ae3c83dcd0a41d"}, 0x7}, 0x10) socketpair$inet(0x2, 0x803, 0xffffffffffffffbf, &(0x7f0000f30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000004000)=@common="65716c00000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/11 21:41:13 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000002000-0x7d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x2, 0x2008000000, 0x0, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) finit_module(0xffffffffffffffff, &(0x7f00009a3000)="5b00", 0x0) connect$inet(r1, &(0x7f0000f00000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) pselect6(0x40, &(0x7f0000fcb000-0x40)={0x0, 0x200, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000fcb000-0x40)={0x0, 0x6, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x101}, &(0x7f0000fca000)={0x0, 0x989680}, &(0x7f0000fca000)={&(0x7f0000fca000)={0x0}, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006e1000)={0x0, 0xfffffffffffffffa, 0x3ff, 0x400000003, 0x10}, 0x14) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r3, 0x0, 0xffff, 0x9) sendto(0xffffffffffffffff, &(0x7f0000fc8000-0x1)="2e", 0x1, 0x2000000008000, 0x0, 0x0) sendfile(r1, r3, &(0x7f0000af5000)=0x32, 0x10001) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000fd2000)={&(0x7f0000466000/0x1000)=nil, 0x1000}) request_key(&(0x7f0000d4c000-0x8)="7472757374656400", &(0x7f0000aa6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b22000)="00", 0xffffffffffffffff) r4 = request_key(&(0x7f0000409000)="6c6f676f6e00", &(0x7f0000fcd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fce000-0x2)="5b00", 0xffffffffffffffff) fcntl$setown(r3, 0x8, r2) keyctl$invalidate(0x15, r4) accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) syncfs(r0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fd3000)={0xfd, 0x0, [0x7fffffff, 0xffffffffffff2089, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/11 21:41:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x20) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)={&(0x7f000000c000)="83edd797a618b103f7187cec41ec6787439d789584458104c74ca8e862aa78368bcc228c7afa18f2ac8541ad2bbc5832cac054fa2d4a25687f3c6e5f5eb168a69602e6d4dc29d01757263387af8b04bdc358db8992c14705374d699873adb44c9377377133246b51ce098f9c040029512d4671001094af378ba61914c9745d1f06e14dfe768a751cafb9bf32ac536aab280f696eaee204d10f8d1fc652b091ef8f8bddf495b7a08f2c42aec15d09c9eeecf0a302c21e8855822b1569e3049b1b980d2f51d1b096539c8a7faacd363005beb3bef24fd90ad019f46d2963a06d72ca6958021e91eae638f4c2e63cc73c41d6e0694687a04aa6d3909e9943c391d45954368375168a96da24bc78c922b3066d0100045209e009fa5d9f6afcd313e6c48ffb9c976d2d9699fd9a80c82c476bc9c804ba9ced510e4581f0dccdd809fbd2753af9e96cc24a4ea1e712d419df37449aed137b5fc2c3149bad0de41f657eae7dcb7595439accd9108394b67937894a03df43fa84a3234bdce0504f80d8b843ac0e4bed94f63cbfbad4d42f8db8cafb04b2c2fb8b5f40e377a8de6674475d5f41d4ec8e2836dd094d61db37af78ce4c8c08444cda693c3ce071e1070e7804bca243e2ea04e0e9cd92281605ab7dab5fa71df2f5109201129c80e6904e61ec8692e94912b7711f1aecb00d6f9a97b542946d75515dcd714e5e6f281ff5f8b1953cdcbc2063d92018a1e50852467600fc854f57440e3915108bc4b049f645a1ed2c9384ddeb564bae50916f736f53a3579d4154e840d8bb6d1423dab4aa82d1c2b33f08765d9bfdd91aaa9a1d4b2fcce5dff8ed4b0ca745dcc97f6d6ad35e63251c32932b2c62badb9088effa4ba6a91b271250bb1647621982f9e53e2eafc2566c8f593e127750a88d890b0ca7b3a37998a73c9613fd75792e1a338598344fcce1d98febcba2b66617ff576a6a320ab53aca66add52d6d2a73e5d489ecfc0c4684fd3b69b82c3746cc7c75e23060a54a2ea253779a3c6c90e6a7f28a63cbff8caca5937c6b2c42bbd2cf2d39faf989fcf001982b178980ac39b303be018a27402089032df1ecf9b4fc20cd31e9e3e4a2383f9edba9b85b4b2e0bc80cee620e0d2bd72007da61d6a0903592e779fc0355ab1ee35de8bc6f401b7af410e0e11e0daf9f60e6d22611af2ffa5fa2f0eb58b12cf9c6a9c1046f8e77b3ee5eaf1f88211b626d04d6a282699942488f1ddacb652520859d0c365d177afb84c20d316a3816c3a9bde8ade160b302c112869a798b5b272c478f21bcd1996a57e416a38518b49190a9585d4b166041ee4d65d079e9b9f554eeae8eb6521424e377cfe9e18781b05faa48a2077eae089b4dc076460f26c7f8c00ddb7714261ccbf6bbe9a351597a90e76dd6fb2765bad67f432dc6043f6fa01fdbab10b963b135a1805758cbd0dc8fc061f493cd0d15eab337d0d6b34865d5dd972e29da25de28dba9eda086e51b29a3bb9286ee744511748999c2b52b1dcd309adb74722076c6e1486682963ef4319bce07d75bf029ea8fa89524b27b25f1beb44475701f571a549aa281958de81a2982e11c11737f0635d4af1c0e7073a67b3debb30d2e498b3fd4bfc8f8f9a9fe71f357e5aea8ea6ef415b188077a6bacea96a31af5838eb76b94585d2ccb639e89e38dfad67c3387a213e3886411a1dd9c519e3a1596cdabc2abc9f6951c4d218151686947da031e2f1d7804089ad26c76f2abbb89779447cafd83ccb39f80050b375e91059e322973a95e623bf89611a3e4e34f2a4298406fb492faa8ddce5b6cc1911127b8bb1ba0d48a0d9395378a65edcf1f06b3e29ed7af43165bb184cf8d09ce74f5579ac1593b4f38cf293892c4df28236d9566cf743f89266e5bbf9a385ddc9746424eb0c0dad1627297d62048244fb4100ff4e7eb19cfd6443c7e52e3abaef87291ed8904387f44bad42cc4c3e2de2d4a1c3b8bf497e2bd47e6907b80dd138c4343c130053bd8147316dc07e62d629700289dfa4fd534bf38a7db527e10a8534af0e331a757ed098926920c5f8d521b718a6a9137c19c04a4c77ea6b33fd307d358df5dc99d772e1bb6a1ea2db8af80e4435ec52c6088b11bcb448f5523d30b6f8c39a6ce65770f28dacbc7952cf42f1e6ff5163f172f7616cd893f6a0130fab06b31e6a63f2d7cb49e32bd09fa78e3254c9c32ea89b5118f44f5e1d207f54dce0f4e305e4df6523d22aa44dc6981e29b1222907c42dea0914ab920ff9adb5088286ce613a2068d66defcde75e36e95faf777f03018339d334f2797823db81dc226faa81ebcf0821faa115be911d4881d51bac833f1d9062ad6fed0805669cca18f2daf158e5998e965b3c1155c5186adba09a2796bbe6e53684878d6ee04be8829122ca2e4f9e73a5d999a06c3851973a20a38cb49d983977140bb8e40a9638ef191a066e6deab75186dfae39ef2e1361de41e3288657027c5b412de859d5d29ceb152dbdee9902c87772e25f83ec88efe43a43b26c2a3da8b7854aa2227cbac51f7972a239f9487b8aa2590083c45907d17f3916f35c39901c0b40f7264c0be296bcb50628ebdac61b06cd37ec37ec46256192ee11aa9f1bd28b57b3aee8680cd3b963adaa51a99285b5c05e3ea06922168db9aa59daf6b3439689f07f5964eb61217c4bb26c6326bd98c85515dbed0a4c4d15762d34b34a3799f65b886cadfb81213048229a82f6368c2b0a879d661075fa2ef9eb5c8f4a800eb1ef1f397c9fb6aca7c4bce31062a89909d25a215cd7d10fe4571bb3e23b9b07c45b4bcf8aa602c0e704b8e9358c436039e6c6ef47fca7d863748a425910593edd8f72a3625f74ee9590a9dd98604cd9b40401c9e86c6c801280f9e223807daf63ece4c89b8722febfc28304bca6c97d8e1fc3e995517e32e59c627445b065e5d65630f0f9e6fdbe091099d51793aeced6cbef248031cee982cd914aa89f0f10590a689320bfd08247ea5f04284bd84bde2706a0cf576e47bad6951bbe72267c55e36dd9a71c3070e1ac822514d9ef2426218eb1be2eae9fda07acdb60b284cac947a9e2bce1ed5221f4db4106ddee85509e69b21dc02498f56e322bbf3e883685d8bf802feceed7345f52c1ba6f08675cf8d87ee8f40eb9ae3b0e802802dc10cce5542643bc7252fba36f4dae834159a8d1a3dda4965295f004a51b8695694b65a07390f84ad7a921491e18d8b44c7a84a2a7ed7f02e99c7551879f041cf7ca38945ffa5c799f26be622f6d97fd1a1e1bac4e7bf2cc3aafb35d6acc8bd0a2826198b5fcd8ae7b7491437729d5cc80142fc5745462d828e0d68f679c5162d4dca730a1b1b16b56fca77166a4032011e17fecf6e18314ea2434b4049cbcefd112edf093b175eec0d0e9e4dfdd9739148f7cd9a7c6d1888b7997d508bbb530d5201b5c7d8a9444eb6395f2f377918bb95202a58f8638d2437030439f7a6cd95946490f76c1cef17998369fbfdbce34e45894b47918a2367a98819e2a59850e059267dc523d5a5a158b0550a761b6d5aba465e2b14130900997d918d81297d61d47a5214e41d925b782de129f3801bd219445ed3dd9a17e4506931ca59d5358b30e69a3dc247d35af9161223497f1acb601ac92b5bcd22d89738dca1611992304de79676bd922058d21b46c369048cf30ec6928780df97076def92b95d03a3efb6d939278d6a3d7b6be81806cf00cae3c88d0b90a8a2e2dfb698da1538a3480cf75de54b58278a603a9f6c7b8b133765d6f22b1da2912f411b66d5c69158e0d2efad5bddaa1addf36948a21ba104f63ffbbec0a70fdcc633e7e21374d9c16909c125c6b48b04619649b6a8f57c7c63515377d4fa036292d39346edbab6e5de4a13a3c028e1034e2b75c4503b33f2364322bb3f68e006c08e9ef92a22c08243b9074fc1fd57e232de23b8cb469eef0765b7dd60ee35c11fdceacf1004e5e6699f3b76d057d5dc680557955f5de500c6bc01ff73212c5187bef5ddc7fa25caacdcd72e6f0b8f97954808526ed17b494ea7cbdb01d35006f749b7d265977cd35a21a968cecb97048d119a82807446e8486a980004b8fe7e99d743c10091f711cf478751d30b356f3bd54a9cbad0efb874eaedb222cc0b85ea345c6f751843481e608bef7e8bea2d78e68b309e4763ee20e114eb05a023d79c6b01d13f1ce0b832430a6fc8dcc3269236fe5ef87db40bc28720c0f535ccbc5304da94f6f2c14a79758033801012624f9fe23193ea942a762642e13e3c96f98c06c4f314dbf786008844d7821812255576c7fe28629bd83ed9d932a7b960e4066ae128f2c2ed6b849cc947d5cd0a25d8b96054ca0dc0c934af2986bd62e2f943128d707704f636e01fe37ec597f6d1f3e06f4be73e16932567233559831f99972ec59ae0f0faf9ab23211ef0e6f1e262707699fc581897a67465083cab66aee9dd7bcb4cda4a7c747850323ec6ffd2d893ee55e4491012dd2f61507d2ed85848d30e273e1bea81e8c2d18428df5e2bddbd4fa233df1dd03c2d261e76fe6b8235e5d51ee9fb4b06ded7bb4d12930b6153085319d80e1cab9cfbd115ff707ea60549ced8743020fc18bae4050b4e5d561d8da347108105f8b04f68ab5023a141a36a06b8f8254274fc66d39dbfe85774ecf54e670fb6e0edc6fc47057f92f4d8593c58db72012305e1ffffa0e633bec27b50208a1d6e3e51bcd7139e42d9309cf86cff4d0f81f29f144853e9af9e663124b8d6ddacaaf72d7903db22e7a59db65f91d9996da7c05a4c2cb6e432b0655177bae790e07edf025f6201820c25a711bf4d3f879ee23e8237e1ea36601287cfb34172da2932da10397678c4536b178791ce70b5500a14bdeeb45ed05c0dc56ea050257df9b9653929b39ed35878e55674958fb53aafb378f1e596f5ea0e03f893cf68569330e4937176d7bf051111a43996c953abcf20ecf2244da42134e0b97b50e589a964e895e6066c07d216d3488b79fc195f54ca24593c3fe6363b511a282f9aa4005b1463551051d93ee2bff3dfeec78e83f06f1231d06b10e143b8870e579b5159270de58c02c0f4d6b2ef11c655e5167cdfb9b8c63d0a94ae543b803cdb9d9338a3ac69c5562a91264597f237e9acebb9a331f7b5bedb5e3bf9cbf22d279001fb0980fe33265f5e9e93956cbb59e3d953cee9639e29aad650164a80ca1fa109945fab73326068a898420bcbe140b2e9df1f68bb301cf43d5b4a3c0a67001957f3669e392411eab7537ba65d9d66ea066df4b2105d4bd18eba495b48c6eb2f8c0d534759ec57eed2a050bcedd50f9ab430ddac590bc2a9168505e3ea3727ebae9dbce1fd1c5374cad3fa8d288c8a7824a594e6d158b88a94e63042b105da1c30f87d2406517f5ab6e5a1be8600fe4e849f4b62f23b115e646c494413fc32079f9ca09b0c0d03e66a8160e9bed0dd2f1082792425a07107cc4233090d9e699cf59782d769082ee85bb84f96dfea429495b97a18a8d099f3e9797db984e78550bba29991f7f4fdc35bf02fd1242f860303031e0f62fe32c745915c5511bcdbe30048911fa63bb1c7ecaf80b343ecca6db18b87febfbc854a1746fe733084b81e5e94d64ce2be0b3fdbe3f8019c9c419987ffb3c0", 0xf9f}) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000000000)="") 2017/08/11 21:41:13 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008e9000)="2e2f66696c653000", 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000e4c000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x12140, &(0x7f0000fd0000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000fc4000-0x3)="6d643573756d5e2e70707031776c616e31402600", 0xffffffffffffffff) socket(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000db2000)=@full={{0x3, {"0077a6d63553ed"}, 0x68e}, [{"fd79cde30f8bce"}, {"9ae31524487fe7"}, {"90e019d02c5979"}, {"85a32e85e267a3"}, {"e5dbf06ce9e524"}, {"81825e88713d6d"}, {"334c9ebd54e2ee"}, {"808e530fe34136"}]}, 0x48) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000a67000-0x2)="7b5e2173656c696e75782b6574683000", 0x1) socket$kcm(0x29, 0x2, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) 2017/08/11 21:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f70000-0x1c)={0x800000000, 0x4, 0x4, 0x0, 0x80000000, 0x4, 0x5, 0xfff, 0x7fc, 0x0, 0x9, 0x2, 0x0, 0x0, 0xfffffffffffff801, 0x1f, 0x8001, 0x3, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) getpgid(r2) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x20) ptrace(0x4207, r3) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) sched_getscheduler(r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000000)={&(0x7f000000c000)="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", 0x1000}) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000000000)="") r4 = creat(&(0x7f0000ec3000)="2e2f66696c653000", 0x0) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) r5 = accept4$inet6(r4, &(0x7f0000611000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c0000-0x4)=0x1c, 0x800) clock_gettime(0x0, &(0x7f0000b15000)={0x0, 0x0}) ppoll(&(0x7f0000b0e000-0x30)=[{r4, 0x8000, 0x0}, {r4, 0x4400, 0x0}, {r5, 0x8028, 0x0}, {r4, 0x4000, 0x0}, {r4, 0x102, 0x0}, {r5, 0x1008, 0x0}], 0x6, &(0x7f0000bf8000-0x10)={r6, r7+10000000}, &(0x7f0000ef9000-0x8)={0xfffffffffffff000}, 0x8) accept(r4, &(0x7f0000050000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ce5000-0x4)=0xe) 2017/08/11 21:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d26000-0x8)="2e2f66696c653000", 0x8040, 0xa) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a95000)={0x6, 0x0, [{0x7fff, 0x3, 0x0, 0x0, @irqchip={0x80000001, 0x8}}, {0x5, 0x5, 0x0, 0x0, @sint={0x4, 0x6}}, {0x3, 0x2, 0x0, 0x0, @sint={0x0, 0x3}}, {0xfffffffffffffffb, 0x1, 0x0, 0x0, @adapter={0x7, 0x2, 0x8001, 0xfff, 0x9}}, {0x8001, 0x3, 0x0, 0x0, @sint={0x2, 0x1}}, {0xfffffffffffffffa, 0x4, 0x0, 0x0, @msi={0x87, 0x5, 0x6}}]}) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x100000000000000, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x5000000000000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x7, 0x3, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000d0f000)={0x2, 0x6, &(0x7f0000566000-0x6)="0062a7e6ed62"}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eab000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40001f, &(0x7f0000670000)=0xfff, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x4000000000000, 0x5) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000da7000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd3000)="2f6465762f6877726e6700", 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b5c000-0x5c)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x10001, [0x7, 0xfffffffffffffffb, 0x1f, 0x9, 0x5, 0x3, 0x3, 0x8]}, 0x5c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x10040, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x0, 0x8000000a00000002, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000897000-0xc)={0x78, 0x8, 0x7fffffff, 0x0, 0x5, 0x20}) personality(0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f7000-0x10)={&(0x7f0000713000-0x8)="2e2f66696c653000", r1}, 0x10) writev(0xffffffffffffffff, &(0x7f0000bad000)=[{&(0x7f000005a000-0x29)="2900000018003121e5ffdd000065db070a0800000000ff07800000000c000900080000000000000005", 0x29}], 0x1) 2017/08/11 21:41:13 executing program 7: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x6) syz_open_dev$vcsa(&(0x7f0000de7000-0xb)="2f6465762f766373612300", 0x0, 0x200800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000393000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)="2f6465762f6175746f667300", 0x2, 0x0) r1 = openat(r0, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x4000003, 0x2000000053, r1, 0x400001) set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) r3 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) accept$unix(r3, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000b4000)={0x1, 0x80000000}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x81) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000a27000)={0x3, 0x10000002000080, 0x3fd, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) syzkaller login: [ 63.390041] hrtimer: interrupt took 27864 ns 2017/08/11 21:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x88000, 0x0) unshare(0x407) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b3d000)={&(0x7f0000847000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[], 0x0, &(0x7f00007b4000)=[], 0x0, 0xfffffffffffffffe}, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f0000bfa000-0x10)={0x7, 0x9}) r2 = getpgrp(0x0) tgkill(r2, r2, 0x7e) setpriority(0x0, r2, 0x6) prctl$void(0x2b) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000007a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) sendmmsg(r0, &(0x7f0000a5c000)=[{{&(0x7f00006c2000-0x10)=@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000267000)=[{&(0x7f000063e000-0x7)="21d07eb8696b08", 0x7}, {&(0x7f00009a9000)="eaa243f99cc8f8072f170c3f4a6b4cd76f467e46d54b201d1948b4e0f0c36ffa69e05da85dc410e6e44c0a58880532867ec3c43352ca4c092e8f21a924caaeef3fd780d14091e14d571c297711fbe2c4e21d2cdfefd15a4db5577e31384b545538320f72d0aafce7305828c4f0d022071f354b65f470900e012be64c0df5ba2ae131e99e6f65b59583029eed7422d80c", 0x90}, {&(0x7f0000c78000-0x1e)="d18bb848cda8060a991596f100ce46fcbb1d2b73791a0c58eb58ac018d00", 0x1e}, {&(0x7f000029a000-0x9)="dcc98cf6fa61c9b133", 0x9}, {&(0x7f000021f000-0x3d)="2d75d194ffe3afa7c42e253e7653fae2383b5dc499734ad12eba5d980dd4692818e7d635b6aa6534d6ad03e08cd1ae4b57a38f4464d2f64318b8f96e6d", 0x3d}], 0x5, &(0x7f000033d000)=[{0xf0, 0x10d, 0xa6, "5ce565205f1706c60fdb12de0490c6ddce84fd75628f1de7d0dbd20279c66a2f5345491dc1684fcce6f5785d76cfe547bc0b1cae73198d4537f801dd35a7ef096f0e8e39cf887762fbdff40e2c6bf8b1915fae10e8aa3323517247af4ad71b65d3ccfc41cfaeaaab1774b0f6f7eba7cc8b2137d10b4e744018d00ff280185259301d90b373bb354626453cbfec8181ba8b20baad59dfe6b92546d1d14a56815758845ccb743169486967c679c46ede242cd1d6a44ca6b3884ae271d6126ad649c74da9aedc42b340bb981a5ed5ac2cd437d9035e227e2eece4"}, {0xe0, 0x0, 0x1, "344be616d7d05aa161182eb1c0fe4e0c37556ade02ed2b94c2338dfefec74598f46ceedae47bf2afa2780676dcf9f7d9c353aa9bf1bfee1b7bd420bab626ad1c1a14c33207b6bd64e5e019ebefbc245dab1a80b0d307c5f616e03aede0b8a971e4030430893094cad63dd70715af58f986a6f8bee141b5402f4a84406572507180e3141380f9d00cbf30bb67702c550173562c6e6f4ac67b43001936ee34460180fa8e4bc0e910a0d3cd6f6e83a72f8b95389e527206350d1a3a36d838bc590502ae1718c998167bcd3287da"}, {0xa8, 0x105, 0x6, "cf5c360ad2700a0b79dfcb5f7787e471e951d68ca8edd9e8b5c1cc87e86b8fa375b6ece98ef5f97d3de39d73b96f2fbb2bc43130e3ba93a6f54bb225e14d741738e68a6e53220b7b4cf4496e01079d2b272dd8e0006003cf93c628479b301d0022f245aa85b041d3a1926b23958265f889cdc284a3ec0791ecdd57824fea7036e8428e123138bc7b3320f653ef3238aa42740531"}, {0x1010, 0x11f, 0x42b, 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0x5, 0x8080}, 0xc6}], 0x3, 0x40) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000642000-0x1)=0x7, &(0x7f0000127000-0x8)=0x1) socket(0x14, 0x2, 0xc) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000579000-0x8)={0x4, 0x5, 0x1, 0x0, 0x5}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000481000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000065e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$alg(r4, &(0x7f0000c71000-0x3e)={0x26, "6165616400000000000000000000", 0x88f, 0xf, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003ba000)={0x0, 0xe1, "3c4a53a3399809381bd010c8a0bbc3d2a5a3defccfa4de780ed9c8e0450ecac63c8010f6e0c89661f45d7c498a64249202596c0df0c87ca8fd73146c3f05913d548bd6a6540ada7c1a57607a4adb015170362a28cc83e660132d51480bb88840091cfe9f7fb26399c9e8e38ea3196a0c9b7c154301a1d59a9a3e0acab9109519dc08c1e425c1d4eff11bfcbd298d19f7095d775aa38fcd563c73d2010a8dc4a9c79e403f42e732f8537266119d98420eb18cb09c1584d88b8e0b65d0b7e6bba0ccd24e85723e26aef10b8eafa9d4f9c57588680351c67e265036e0b0bb6f7951da"}, &(0x7f0000c38000)=0xec) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) 2017/08/11 21:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x3) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00005df000-0x8)="2e2f66696c653000", &(0x7f00002eb000-0x2)="6e667300", 0x0, &(0x7f000000a000)="11") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fca000)={0x0, 0x6f7}, &(0x7f0000be9000)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000035c000-0x4)=0x0, &(0x7f00007f1000-0x4)=0x4) set_mempolicy(0x0, &(0x7f0000001000)=0x0, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000ea000)=0x3) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x10000000000003c) r5 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f000035f000)="", 0x0) lstat(&(0x7f0000f70000-0x8)="2e2f66696c653100", &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r2, r2, 0x7ff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000086000)=0x1, 0x4) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000428000)=[], 0x0, &(0x7f0000ce3000)=[@rights={0x30, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, r3, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, 0x0}], 0x2, 0x400000000}, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000149000)="2f6465762f6175746f667300", 0x480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000492000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f00005f9000)={r8, 0x0, &(0x7f0000f3d000)=[], &(0x7f0000060000-0x4)=[0x1], 0x17, 0x5, 0x0, &(0x7f00009d1000)=[0x7, 0x3, 0x8000, 0x2, 0xfffffffffffffffb], &(0x7f0000f8a000-0x23)=[0x20, 0x20, 0x4, 0x8f34, 0x845e, 0xcc, 0x2, 0x5c6, 0xe6], 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) syz_open_dev$urandom(&(0x7f000074f000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xc000) ptrace$setsig(0x4203, r5, 0x374, &(0x7f00007c3000-0x10)={0x7a, 0x9, 0x6255, 0xff}) getpriority(0xfffc, r5) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f000018f000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f00009a9000-0x8)="2e2f66696c653100") clock_gettime(0x0, &(0x7f0000b6b000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x1032, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x4}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x99cb, 0x3, "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2017/08/11 21:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f70000-0x1c)={0x800000000, 0x4, 0x4, 0x0, 0x80000000, 0x4, 0x5, 0xfff, 0x7fc, 0x0, 0x9, 0x2, 0x0, 0x0, 0xfffffffffffff801, 0x1f, 0x8001, 0x3, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) getpgid(r2) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x20) ptrace(0x4207, r3) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000000)={&(0x7f000000c000)="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", 0x1000}) r4 = creat(&(0x7f0000ec3000)="2e2f66696c653000", 0x0) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b15000)={0x0, 0x0}) accept(r4, &(0x7f0000050000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ce5000-0x4)=0xe) pipe2(&(0x7f0000db0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/08/11 21:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) pselect6(0x40, &(0x7f00009e9000)={0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x9, 0x0}, &(0x7f0000f6c000)={0x100000002, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x10009, 0x2}, &(0x7f0000abc000-0x40)={0x0, 0xfffffffffffffff8, 0x3f, 0x800, 0x8, 0x0, 0x0, 0x1080}, &(0x7f0000ef2000)={0x0, 0x0}, &(0x7f0000cbb000)={&(0x7f00008c8000)={0x40}, 0x8}) syz_open_pts(0xffffffffffffff9c, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000066e000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004ca000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000dcf000-0x128)={@random="ef0c06a740a1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x40, 0x0, 0x7, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0xf2f, 0x0, 0x0, 0xf, 0x1, "5bba82", 0x2, "b5a1a6"}, "49cce8b7c61d36360b029fc2e695cd8bc618f60b1b21630593bdddf5"}}}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a59000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000060a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup3(r2, r1, 0x0) accept$unix(r2, 0x0, &(0x7f0000a73000-0x4)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e99000)={0x26, "736b6369706865720000e4ffffff", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000de7000-0x28)="07070e615dc06c37ff10e6", 0xb) ioctl$KIOCSOUND(r3, 0x4b2f, 0x9) r4 = socket(0x0, 0x80000, 0x400000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000015c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e27000)={0x401, 0x8, 0x1, 0x5, 0x401, 0x3ff, 0xf78, 0xfff, 0x0}, &(0x7f0000884000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f33000)={r5, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, 0x98) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0xf) writev(r6, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) [ 63.592591] cgroup: cgroup2: unknown option "" 2017/08/11 21:41:14 executing program 6: mmap(&(0x7f00006f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") pipe2(&(0x7f00006f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = accept$netrom(r0, &(0x7f00006f3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00006f1000)=0x10) bind$netrom(r2, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r3 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f00003fe000)="0000000000000000000000") r4 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r5 = creat(&(0x7f00002b6000)="2e2f66696c653000", 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000000)=0x0) r6 = socket(0x6, 0x1, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00006f2000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) sendmmsg$unix(r6, &(0x7f0000002000)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xff)="22b887bf0b2e4c2537c4044343002bf495aae3d61be96e60e0a0f0e8ebb9542ed04b254ae7ef8e186956100953c0efb4873ef43e8d08acef6ffe57ccc5daf5d8e45960e5f0e54da04c8c624ffcca41bc019ca69832f2c44d34d9a3b11712f65d7b0caa2c0e18", 0x66}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r6, r4, r4]}, @rights={0x30, 0x1, 0x1, [r6, r6, r6, r6, r6, r4, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r8}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r6]}], 0x6, 0x0}], 0x1, 0x880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x8936, &(0x7f0000002000)="37e4") getuid() getsockopt$sock_timeval(r6, 0x1, 0x12, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000bfc000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000005000-0x68)={&(0x7f0000007000)=[0x9], 0x1, 0x9, 0x5, 0x1, 0xfff, 0x1, {0xfff, 0x3, 0x1, 0x6, 0xfffffffffffffff8, 0x6, 0x9146, 0x0, 0x46, 0x5, 0x30fa, 0x5, 0x4, 0x5, "4d1e06c0f7b1c79aa96f10b9a7c0505927f5f21960f4cba84832e3d0ca3d3828"}}) bind$netrom(r2, &(0x7f000080e000-0x10)=@ax25={0x6, {"8107b8d4f9e533"}, 0x400}, 0x10) socket$netlink(0x10, 0x3, 0x0) unshare(0x20000400) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x34, r1, 0x0) getpeername$unix(r6, &(0x7f0000fea000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fea000)=0x6e) r9 = syz_open_dev$vcsa(&(0x7f0000fea000-0xb)="2f6465762f766373612300", 0x3, 0x80081) mq_notify(r9, &(0x7f0000000000)={0x0, 0x6, 0x0, @tid=r7}) 2017/08/11 21:41:14 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b1f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000026e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000adc000/0x4000)=nil, 0x4000, 0x1000000, 0xc010, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000e0c000)="6b657972696e6728766d6e657430177d21766d6e6574317070703000", &(0x7f000028e000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000063000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00005a2000)=[{&(0x7f0000e06000-0x4e)="893ced3c3f42d5b8a4e61957b70a1c499081d27f90929b66026e4a1e524dc6096aee3977d6aff8b9b1d8b209afb1fbb2829da4efa46df33153cc0ccfcbfe3e1e1a5e6de6507df84d240e6d951759", 0x4e}, {&(0x7f0000f9e000-0x44)="62b1139a2cad561ed5d3609fcaadfb46e61cd633a032ca4481509119980e55baa848f5e85363bc6e13b52d99e5324dfacee39c737e23d9d830a4c4223fbffb841fe9459e", 0x44}, {&(0x7f0000ef8000-0x99)="682230966d5076bbab2acfd58969049bdd5c40b96c930728948b5f70c08421e345d3da84a692fa4ccbe3b6a479a5d47e5506d57f4147db85d2727f44624aeb13a67d29524ac921d73cddcc5a43b7a8897c2cbc42ac0616cdc6d5ac8eb5e36b3bc4481fa5afa988ff25fa2f5e52d6b0c1603f4dbedc09821309386f0bc47a80513702b1a9a3e8030533407050482a1da3e76352a89d79b5ebe8", 0x99}, {&(0x7f0000f9e000-0xe)="f0203a1b19e2e9ae4e6547c6741a", 0xe}, {&(0x7f0000f9d000)="98efc46fb14d7a588cd3bae1e49e418721940b310cf6e538bda4650d119e5af7dfcd8efa9057450cb5f4f5661b410e0abe558d282ce7359342183ac92017847fe436f5de83c1fa67", 0x48}, {&(0x7f0000ca2000-0xd7)="c24022e361cdae4060998fe4aa4bbea79fa2406327dc6a37de9630a98208d135658242699ee1e41b6639bf5fe2cdd2521951a6914bdda179b406d29ae488a4c7d1b27e157b2a72a7ab732e73b59b12776166f2c9ded0b17268448eb9b3664d6478be8002387d2bf183ad2e0254f9484e0da5f148036af85c2e891b4656087c91604f87bcaae0d045c4955611a4332dcb49f8daab4181d377763020df82552a1948ef1a356fb02d83702cbbe1f099c2455be38670c8891b4f95fa15c593a05c1b0acff6c636d42e064569f26071e38bc4fd2d2ec35aa125", 0xd7}, {&(0x7f000051e000)="dcf6b2d41a08493057a43ef34a081ebebea3a761cec4acaeadf9fa1c5e3b02a011e439073f32e2edca8772d7d1e608d4b69df856085ee5d66145f2a211ad291158a1dc7d7202e02dd5d8b11efb6c6349b4d315b6b5135c02ac379fc3ae2ea7b3458a4166cf7e40767d2b9c4898a2461908627df77677a1553a26f6c695b8cdb5eac2d1", 0x83}], 0x7, 0x8) close(r0) r5 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000f9f000-0x2)=@file={0x4001, ""}, 0x2) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000af0000-0x4)=0x4) fcntl$getownex(r1, 0x10, &(0x7f00003a2000)={0x0, 0x0}) ioprio_get$pid(0x1, r6) r7 = fcntl$dupfd(r5, 0x404, r1) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x8)=[{0x2, 0x0, 0xbe3d, 0x7fff}]}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x8, 0x35, r5, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fa0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000f9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000175000-0x4)=0x4e) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) fchmod(r4, 0x103) r8 = dup3(r2, r1, 0x0) setsockopt$ax25_int(r8, 0x101, 0x7, &(0x7f0000f77000-0x4)=0x2, 0x4) connect$unix(r8, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 63.729900] cgroup: cgroup2: unknown option "" 2017/08/11 21:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a86000)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffc, 0x0) r3 = eventfd2(0x6, 0x801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x8d6, 0x8) ptrace$setsig(0x4203, 0x0, 0xff, &(0x7f0000e4d000)={0x62, 0x1, 0xff, 0x3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000fad000)=@full={{0x6, {"0900fc8d0000ed"}, 0x80}, [{"b9ff4ef36cab95"}, {"c6c99bec0c711d"}, {"4e227531509d84"}, {"d44c16d9943920"}, {"7a211f021efb75"}, {"6bd23cc83793e7"}, {"ca1f72781dd194"}, {"f8942762ca621b"}]}, 0x48, &(0x7f0000fb1000-0x10)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x10, 0x0, 0x1000000, ""}], 0x1, 0x0}, 0x2003) r6 = dup2(r4, r2) syz_open_dev$ircomm(&(0x7f0000e8e000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) pwritev(r5, &(0x7f0000001000)=[{&(0x7f00008a0000-0x8a)="ca6087c626451fda12a904ce9ea36915f92fbf1f54730132dfeab95392320403da9ec4302343692f29ee76d5f608a0d38a138526d5d38c18a7e2000000000000000679ba6894a244b79301715643f547d326390900000000000000bc3dec55e5d944bb5f82b7d3eee4bc5698d804a5349ba3e36dff252e17405cba39db53d3ab0d195f641a97f2fc33", 0x89}, {&(0x7f0000f96000)="185e3e25d41ccd516fff97c397bc962e94c2109154d6a287d1d83c8fe010c4c47b4d5b105257f15399039223daa242b43095f9cde9086ebad74508e6cef39b5f46641ca30095026bd2a6f63153fe19a2a4fb3d3c8e124e486463f078dff90bbd709dfacd4a", 0x65}, {&(0x7f00001b5000)="3379950374b5b63f5675e0d51e999753af066d3fa43af7e231bceba8783e6c41b31f6e24b11d099866e53b3f4b8bc4d350a5c44e85aa872d8142cc15f3d4a9bbf6dd2fa6418f98b928bbf083e8f5859ccd8bc24b81ed3e7e14ab2a5a1ec15a693e67a79a1f81e743ff968adedadd4d3207d9d392fc2d43d3bee7e8bf06553b5324d2903a5767bf2b8366ca71b946e769b0e33440923675725b984882f2aeef2f8ae9e44a48857a805386ee1789a33183c2f7871c993d8de7c94e2faa980ca146f77af3d2807cea0b578668a8155a7943c2d1fe82f55d185acc55c4ca968daab80db1cb8c037eff1dcc7c0507ed3f589be90f", 0xf2}, {&(0x7f0000ec8000)="4c4467ac45cb2b4438698e25cb0cdabc537c45fb4ceff63f6cc1b2c215271f1b038f7274dccdcea720cf93ddf7b91e6ba3429ecacb4e7a29f94364c8c411fba4df6ab9aaef1194ea300830f3e042d8d7da9614961c6a6038c678ec2fd3077b46bcebd295bfbe83f7fb6248168cab08b464c434863c032390f90da77ca1cadea13bb701c969c99431df650bddad31c05d6616271611ae7c2b315bc5a61a4edd8d95ff107f715343078fa37bfe93c90cf1dd6eef3a8c3a86af6185cedf2b1d6ebe4e", 0xc1}], 0x4, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = dup2(r4, r7) renameat2(r6, &(0x7f0000bf9000-0x8)="2e2f66696c653000", r8, &(0x7f0000fb2000-0x8)="2e2f66696c653000", 0x6) syz_open_dev$evdev(&(0x7f0000462000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1ff, 0xa00802) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d14000)={0x1, 0x0, [{0x5, 0x4, 0x0, 0x0, @adapter={0x9, 0x20, 0x7, 0x9, 0x2}}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000008d000-0x38)={&(0x7f0000215000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00001bd000-0x44c)=[{0x14, 0x5a, 0x301, 0x0, 0x0, "55"}], 0x14}], 0x1, &(0x7f000009c000-0xc8)=[], 0x0, 0x0}, 0x0) r9 = syz_open_dev$random(&(0x7f000081f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f00004e5000-0x8)=0x41) r10 = getpgrp(0x0) syz_open_dev$ircomm(&(0x7f0000597000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) setrlimit(0x7, &(0x7f0000fbc000)={0x0, 0x0}) fcntl$setown(r9, 0x8, r10) fcntl$setsig(r9, 0xa, 0x12) tkill(r10, 0x16) 2017/08/11 21:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc21000)=nil, 0xc21000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f70000-0x1c)={0x800000000, 0x4, 0x4, 0x0, 0x80000000, 0x4, 0x5, 0xfff, 0x7fc, 0x0, 0x9, 0x2, 0x0, 0x0, 0xfffffffffffff801, 0x1f, 0x8001, 0x3, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) getpgid(r2) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x20) ptrace(0x4207, r3) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) sched_getscheduler(r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000000)={&(0x7f000000c000)="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", 0x1000}) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000000000)="") r4 = creat(&(0x7f0000ec3000)="2e2f66696c653000", 0x0) unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) r5 = accept4$inet6(r4, &(0x7f0000611000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c0000-0x4)=0x1c, 0x800) clock_gettime(0x0, &(0x7f0000b15000)={0x0, 0x0}) ppoll(&(0x7f0000b0e000-0x30)=[{r4, 0x8000, 0x0}, {r4, 0x4400, 0x0}, {r5, 0x8028, 0x0}, {r4, 0x4000, 0x0}, {r4, 0x102, 0x0}, {r5, 0x1008, 0x0}], 0x6, &(0x7f0000bf8000-0x10)={r6, r7+10000000}, &(0x7f0000ef9000-0x8)={0xfffffffffffff000}, 0x8) accept(r4, &(0x7f0000050000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ce5000-0x4)=0xe) pipe2(&(0x7f0000db0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 63.829833] cgroup: cgroup2: unknown option "" [ 63.883589] cgroup: cgroup2: unknown option "" 2017/08/11 21:41:14 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x100000005, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d8d000)={r1, 0x28000000000, 0x3, "69092f5ccbc752a9e5e9047e253f942cc88d69bbb720d6a0c4de63b94a994416822e9e57a3803b639d7da66a5e85ddd448da9294796ac4047fcb98d9f822085396fa243f2d8d12c4545cffee683c4fba725d2188b26c219fd506d970e640749aeefa8719c76c836e3815eec85d4020cee85f0112e34e5333343f55a8ada5a4fee640fc62f134be3138e1fae4b5d949f5a88326a985320677e753dd9988e2854f932ef2bd8c14fc44ebf30eed070b9bdb58c1dfaf52d813aac4728fee4eaa378ebe96bf1dcfc9a08d04a680a525000ccf00ac58b8786ea17bb7eb301056c0cfc87c8582afbb02c04a1e"}) r2 = accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f0000288000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f0000112000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0x1000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000e6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x100, &(0x7f0000522000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet(r1, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendto(r0, &(0x7f0000b3f000-0x1)="67", 0x1, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) symlink(&(0x7f00003a8000)="2e2f66696c653000", &(0x7f0000668000-0x8)="2e2f66696c653000") name_to_handle_at(r1, &(0x7f00009a9000)="2e2f66696c65302f66696c653000", &(0x7f0000fb6000)={0x108, 0xfff, "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"}, &(0x7f0000bc1000-0x4)=0x0, 0x1400) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000cec000)="00") creat(&(0x7f00006f5000+0x9da)="2e2f66696c653000", 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) munlockall() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000165000)=0x0) sigaltstack(&(0x7f0000faa000/0x1000)=nil, &(0x7f0000144000-0x8)=0x0) bind(r0, &(0x7f0000b85000)=@sco={0x1f, {0x7fffffff, 0x9, 0x2, 0xfffffffffffffffb, 0x49d, 0xffffffff}}, 0x8) fchmodat(r1, &(0x7f0000879000-0x8)="2e2f66696c653000", 0x60) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000a27000)="6c7277287477830369737e29fa0000000000000000cc0900000000040a00000000000000000000fcff00000000000000000000ffffff2a000000000000040000") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000ddc000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") ptrace$getenv(0x4201, r4, 0x4eb, &(0x7f000004f000-0x8)=0x0) syz_open_dev$vcsn(&(0x7f000016d000)="2f6465762f7663732300", 0x1, 0x100) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 63.932332] ------------[ cut here ]------------ [ 63.937129] WARNING: CPU: 1 PID: 3157 at ./arch/x86/include/asm/fpu/internal.h:373 __switch_to+0xfbc/0x1310 [ 63.946988] Kernel panic - not syncing: panic_on_warn set ... [ 63.946988] [ 63.954335] CPU: 1 PID: 3157 Comm: syz-executor0 Not tainted 4.13.0-rc4-next-20170811 #1 [ 63.962545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.971877] Call Trace: [ 65.009600] Shutting down cpus with NMI [ 65.013956] Dumping ftrace buffer: [ 65.017548] (ftrace buffer empty) [ 65.021223] Kernel Offset: disabled [ 65.024816] Rebooting in 86400 seconds..