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", 0x8dc, 0x0, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f000084c000-0xee)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x0) 2017/08/27 09:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000439000-0x8)="2e2f66696c653000", 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aae000)=0x0) r1 = syz_open_dev$evdev(&(0x7f00008d3000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x8000) recvfrom$ax25(r0, &(0x7f00004f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x40, &(0x7f000079a000)={0x3, {"0ef80072f606b6"}, 0xfff}, 0x10) memfd_create(&(0x7f0000c19000-0x4)="00000002", 0x2) preadv(r1, &(0x7f0000ddd000)=[{&(0x7f0000f1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000075000-0x4)=0x0) r2 = memfd_create(&(0x7f000098c000-0x12)="6d6e6574302400", 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000867000)={0x0, &(0x7f00008ca000)=[]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f00000a1000)=[{r1, 0x0, 0x0}, {r2, 0x80, 0x0}, {r1, 0x2, 0x0}, {r0, 0x8000000000000400, 0x0}, {r0, 0x80, 0x0}], 0x5, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f00004dc000)={0x5}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000452000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ab000)=0x23) r3 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x4ce27c4717daead1) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r5 = semget$private(0x0, 0x0, 0x300) semctl$GETZCNT(r5, 0x7, 0xf, &(0x7f0000b44000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000d37000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f000064d000)=[{{r6, r7/1000+10000}, 0x1, 0x4d, 0x400000002}, {{r6, 0x0}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x100000000000}, 0x20000000000006, 0x800, 0x7ae7}, {{0x0, 0x0}, 0x0, 0x1fd, 0x100}], 0x60) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) ftruncate(r3, 0x10000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d8f000-0x10)=@generic="5aa858c3ef4a056ebf2db4d6fc5b5925") epoll_wait(r3, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xba9c) sigaltstack(&(0x7f0000657000/0x1000)=nil, &(0x7f00004e2000)=0x0) r8 = fcntl$dupfd(r4, 0x40a, r2) getresuid(&(0x7f0000b0d000)=0x0, &(0x7f0000aed000)=0x0, &(0x7f0000735000)=0x0) getgid() socket(0x3, 0x0, 0x80000000) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000443000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000fbe000-0x14)=[0xffffffffffffffff, 0x0, r9, 0x0, 0xffffffffffffffff]) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f000094a000)="0000000000000000000000000000000000000000") sendfile(r4, r3, 0x0, 0x72439a6b) 2017/08/27 09:20:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000082000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) connect$netrom(r0, &(0x7f000057f000)=@ax25={0x3, {"73ef2fd8e96e4e"}, 0xfffffffffffffffb}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b64000)=0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f00003af000)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) keyctl$chown(0x4, 0x0, 0x0, r2) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00007d4000)=0x100000001) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x40100800) bind$inet6(r5, &(0x7f00001e3000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x2, 0x0, 0x2000000000000008, 0x123, 0x2, 0x9548, 0x4, 0x4, 0x81, 0x6}, 0xb) r6 = epoll_create1(0x80000) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d1f000-0xc)={0x20000012, 0x0}) shutdown(r4, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000fea000)={0x0, 0x5, &(0x7f0000b0d000-0x68)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7b5, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000141000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00004ae000)={r7, 0x2, 0x0, 0x6, 0x30}, &(0x7f00009e6000-0x4)=0x18) 2017/08/27 09:20:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xd7b, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = open(&(0x7f0000ce1000)="2e2f66696c653000", 0x800, 0x0) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x14) sendmsg$netlink(r3, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x15, 0x40719, 0x0, 0x3, "021f08"}], 0x14}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000ca9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007bd000-0x4)=0x68) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000dfb000-0x30)={0x4, 0x3, 0x8001, 0x5, 0x3, 0x5, [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$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5c456b7f7b4e"}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r4, 0x1, 0x40000002f, &(0x7f0000420000)=0x4, 0x4) sendto$inet(r4, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e5000+0x9d5)={0xf000000000000000, 0x12c2, 0x10005, 0x100000000000, 0x4000000000000}, 0x14) sendto(r4, &(0x7f0000d1d000)="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", 0x431, 0x0, &(0x7f0000d1c000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) shmget$private(0x0, 0x3000, 0x10001422, &(0x7f0000c60000/0x3000)=nil) r5 = shmget(0x3, 0x1000, 0x54001252, &(0x7f0000777000/0x1000)=nil) r6 = shmat(r5, &(0x7f0000fb7000/0x4000)=nil, 0x4003) shmdt(r6) 2017/08/27 09:20:01 executing program 7: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000936000)=0x0) socketpair(0x13, 0x803, 0x1, &(0x7f00003fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000936000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000938000-0x4)=0x10) accept$inet(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d56000-0x30)={0x0, 0x0, &(0x7f0000a41000)=[], &(0x7f0000000000)="4000", 0x8001, 0xab, &(0x7f0000716000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fe}, 0x30) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000ec0000-0x8)=0x7e4) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000fc4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000fc4000-0x66)="26", 0x1, 0x40, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000)=0xb) r6 = accept(r3, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r6, &(0x7f00002a7000-0x7c)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x4) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4693e", 0x3b}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/27 09:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000080800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f64000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000472000)={0x0, 0x1, 0x7, 0x2, 0x8000, 0x10001}, &(0x7f0000a96000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d5c000)={0x918b, 0x8000, 0x4, 0xffffffffffffffff, r1}, &(0x7f0000879000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00007d3000)={0x3, 0x800, 0x2, 0xfffffffffffffff8, 0x81, 0x1, 0x4, 0xffffffff}, &(0x7f0000c8d000-0x40)={0x2, 0x7fffffff, 0x35, 0x0, 0x3, 0x1, 0x4, 0x10001}, &(0x7f000070d000-0x40)={0x2873, 0x4, 0xffffffffffffffff, 0x200000000000, 0x5, 0x100000000, 0x8, 0x1ff}, &(0x7f0000a09000)={0x77359400, 0x0}, &(0x7f000023c000-0x10)={&(0x7f00001a3000-0x8)={0x8}, 0x8}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000aa1000)={@common="6c6f0001800000000000000000eaff0a", &(0x7f0000fdc000-0x10)=@ethtool_eeprom={0x4a, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 09:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000080f000-0x11)="73656c696e75785e76626f786e65743000", 0x2) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000e17000)=0x0, &(0x7f0000754000-0x4)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000b08000-0x10)={0x7, 0x5, 0x5, 0x5}) r1 = socket(0xa, 0x2000000002, 0x0) fstatfs(r1, &(0x7f0000219000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000bbe000-0x20)={0x5, 0xffffffffffff7fff, 0x4, 0x9, 0x0, 0x80000000}) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1820, &(0x7f0000784000/0x2000)=nil) madvise(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0xf) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000053a000)={0x0, 0x4}, &(0x7f0000d77000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ba7000)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6, 0x1000, 0x8, 0x100000000, 0x4}, &(0x7f0000d57000-0x4)=0xa0) setsockopt(r1, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) r3 = epoll_create1(0x7fffd) epoll_wait(r3, &(0x7f0000bb3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x82) r4 = socket(0xa, 0x3, 0x1f) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000829000-0x4)=0x0) sendmmsg$unix(r4, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000678000-0x10)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b60764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r4, r3, r4, r4, r4, 0xffffffffffffffff, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r4, r4, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4]}], 0x6, 0x0}], 0x1, 0x0) setsockopt(r4, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1b, &(0x7f000000d000)=0x0, &(0x7f000058b000)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000117000)={0x7, 0x1, 0x13fd, 0x1, 0x18, 0xfff}) epoll_create1(0x80000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000313000-0x20)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0xc00}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/27 09:20:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xa, 0x1) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002f0000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007c8000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x8, 0x19, 0x20, 0x0, 0x0, r3, r4}, {0x100000001, 0x800, 0x400, 0x2, 0x3, 0x7, 0x81, 0x100}, {0xa9, 0x2, 0x1, 0x1}, 0x5, 0x401, 0x6, 0x0, 0x20, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1f}, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x0, 0x1000, 0x2, 0xff, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000005000-0xd0)={0x200, 0x235, 0x6525, 0xa6, 0x9, 0x3, 0xff, 0x9, 0x100000001, 0x401, 0x10000, 0x80000001, 0x1, 0x9, 0x0, 0x9, 0x7, 0x174, 0x6, 0xffff, 0x6, 0x100000001, 0x2bb, 0x7ff, 0x6, 0xdd2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000015000-0x4)=0x0, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000014000)=[{r2, 0x84, 0x0}, {r1, 0x0, 0x0}, {r5, 0x8002, 0x0}], 0x3, &(0x7f0000011000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0xea75}, 0x8) getpeername$ax25(r6, &(0x7f0000010000-0xd)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x11, 0x401, 0x0, 0x0, "071e5184"}], 0x14}], 0x1, &(0x7f000000e000)=[@rights={0x20, 0x1, 0x1, [r2, r7, r7, r5]}], 0x1, 0x0}, 0x0) bind$netlink(r6, &(0x7f0000014000)={0x0, 0x0, 0x1f, 0x6}, 0xc) 2017/08/27 09:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c44000-0x78)={0x2, 0x78, 0xdb, 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) r1 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x0, 0x100, &(0x7f0000027000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f00004b8000)=0x0, &(0x7f00009c8000-0x4)=0x4) mq_open(&(0x7f0000032000-0x8)="47504c24656d3100", 0x0, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008be000-0x100)={0x9, 0x7, 0x3, 0x8, 0x4, [{0x0, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0x40, 0x2, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x1, 0x57f2, 0x100000000, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000505000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f0b000)=0x10) accept(r3, 0x0, &(0x7f000074b000-0x4)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000d22000-0x8)="2e2f66696c653000", 0x84000, 0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000291000)={0x2, &(0x7f0000abd000)=[{0x0, 0x0}, {0x0, 0x0}]}) fcntl$setflags(r2, 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ed000)="2f6465762f72746300", 0x4040, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000038000)="", 0x0) r6 = syz_open_dev$evdev(&(0x7f0000003000+0x5e1)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000325000)={0x6, 0x6, 0x17, 0x1, "532b177b7cc7d48d29fc367e56cadde5c5425dd88c283f9335d0fb55693d90cd"}) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000b8c000)="") ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000dc6000-0x38)="") r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00006e8000-0x3)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000001c000)={0x26, "6165636400000100000000800100", 0x0, 0xeffffffffffffffe, "5f5f6c72772d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/08/27 09:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000a33000-0x8)={0x45}, 0x8, 0x80800) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000020d000)="97ba0f4de3bb1c7a99800da93951cd4512daa9223b51764a54db9696c859b6ba154b9c246e7eb30ae2f8f6f81205ff25dabd0579bb217a4a96679ed13ece064737f5c069bf7f618a9f8a8bbe5959df50f10a88e8bd10398ae89b2183efe7a51d340681b775a5f4f32d2d93b077c9f8abf1d43979fb8847575ffbd7373d6b56cf3903e31f3acfbbc92687b37fac5d48e304e28bfaf509006d5ca02fbff95f440f4ed4b4f0770f956a25269888dd9114", 0xaf) lstat(&(0x7f00006f9000-0x8)="2e2f66696c653000", &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c2000-0x10)="2f6465762f73657175656e6365723200", 0x2241, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000284000)={0x1, {{0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xa, 0xc0) pivot_root(&(0x7f0000e28000)="2e2f66696c653000", &(0x7f00006e7000)="2e2f66696c653000") r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@common="69666230000000000000000000000000", @ifru_settings={0x7ff, 0x0, @raw_hdlc=&(0x7f00008a9000)={0x1, 0x8}}}) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000756000)={0x2, 0x1000000006, 0x0, 0xfffffffffffffffd}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x2) fcntl$setown(r0, 0x8, 0x0) uselib(&(0x7f000056e000)="2e2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000185000)={0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000446000)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00007f2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fa7000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000d36000-0xa0)={r5, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x8002, 0x0, 0x0}, &(0x7f0000ad1000-0x4)=0xa0) close(r3) inotify_init1(0x807fd) dup3(r2, r4, 0x80000) pipe2(&(0x7f000051a000)={0x0, 0x0}, 0x800) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00008f4000)=0x544e2b44, 0x2) flock(0xffffffffffffffff, 0x0) accept$unix(r7, &(0x7f00007fd000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000739000)=0x1002) [ 51.548195] syz-executor4: vmalloc: allocation failure: 17179869180 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 51.573024] syz-executor4 cpuset=/ mems_allowed=0 [ 51.578400] CPU: 0 PID: 4156 Comm: syz-executor4 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 51.586705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.596051] Call Trace: 2017/08/27 09:20:01 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000103000-0x2)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004c8000-0x1c)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, 0x1c) socketpair(0x0, 0x7, 0x7ff, &(0x7f0000edb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x200, 0xfff, 0x200, 0x1, 0x6a, 0x100000001, 0x1, 0x7, 0x0}, &(0x7f0000e58000-0x4)=0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007b4000)={r2, 0x43, "d4a5be9adf12810935bb14df2fcf50a9795cd4bacf9a82d9f026e77026de2e9b6972a51df3cba0ccef63e180bd95795f19e46a52dea60b9173c236a0adcdb8694de896"}, &(0x7f0000ff4000)=0x4c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008ad000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="090000000002", [], {{0x7ff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x8, 0x0, 0x37, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0xbc, "1400f1"}, "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"}}}}}) r4 = socket(0x13, 0xa, 0x6) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000167000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f000077c000-0x4d)="0a3fd13bee3a1ddfa0ef7a8274b930469ea2e43a1bb2eeb3cde446f389839fd8af0fedd4a4bf917d9f5e6f2b7df286a7d49de1b2eca39c2bff013e457bab67f157e88bac3d14071ada656c7c22", 0x4d, 0x20000800, &(0x7f0000ff3000)={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b5e000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r6}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3968, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0x80, 0x3, 0x0, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x517, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x4e1, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5c, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c0e000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000426000-0x4)=0xe8) r7 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r5) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000ff7000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000016000)=0x77) syz_emit_ethernet(0x423, &(0x7f0000745000-0x423)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "0014f1"}, "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"}}}}}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000847000-0x4)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000ff4000-0x4)=0x0) [ 51.598639] dump_stack+0x194/0x257 [ 51.602272] ? arch_local_irq_restore+0x53/0x53 [ 51.606945] ? vprintk_func+0x5e/0xc0 [ 51.610759] warn_alloc+0x1c2/0x2f0 [ 51.614389] ? zone_watermark_ok_safe+0x430/0x430 [ 51.619244] ? perf_trace_lock_acquire+0xfe/0x900 [ 51.624084] ? save_stack+0xa3/0xd0 [ 51.627725] __vmalloc_node_range+0x599/0x730 [ 51.632230] ? xt_alloc_entry_offsets+0x21/0x30 [ 51.636880] __vmalloc_node_flags_caller+0x50/0x60 [ 51.641785] ? xt_alloc_entry_offsets+0x21/0x30 [ 51.646436] kvmalloc_node+0x82/0xd0 [ 51.650133] xt_alloc_entry_offsets+0x21/0x30 [ 51.654606] translate_table+0x235/0x1690 [ 51.658738] ? lock_release+0xd70/0xd70 [ 51.662692] ? __check_object_size+0x25d/0x4f0 [ 51.667266] ? __might_sleep+0x95/0x190 [ 51.671229] ? __do_replace+0x7c0/0x7c0 [ 51.675189] ? kasan_check_write+0x14/0x20 [ 51.679401] ? _copy_from_user+0x99/0x110 [ 51.683531] do_ip6t_set_ctl+0x34b/0x5c0 [ 51.687577] ? translate_compat_table+0x1c30/0x1c30 [ 51.692588] ? mutex_unlock+0xd/0x10 [ 51.696281] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 51.702155] nf_setsockopt+0x67/0xc0 [ 51.705853] ipv6_setsockopt+0x115/0x150 [ 51.709896] rawv6_setsockopt+0x4a/0xf0 [ 51.713855] sock_common_setsockopt+0x95/0xd0 [ 51.718336] SyS_setsockopt+0x189/0x360 [ 51.722296] ? SyS_recv+0x40/0x40 [ 51.725729] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 51.730555] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.735551] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.740297] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 51.745028] RIP: 0033:0x4512e9 [ 51.748201] RSP: 002b:00007f2caed65c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 51.755888] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512e9 [ 51.763133] RDX: 0800000000000040 RSI: 0400000000000029 RDI: 0000000000000017 [ 51.770376] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 51.777622] R10: 0000000020000000 R11: 0000000000000216 R12: 00000000004b70fc [ 51.784865] R13: 00000000ffffffff R14: 0000000020000000 R15: 0000000000fff000 [ 51.792687] Mem-Info: 2017/08/27 09:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) r1 = creat(&(0x7f0000e87000-0x8)="2e2f66696c653000", 0x4) readahead(r0, 0x3, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffffff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000027a000-0xc)="2f6465762f6175746f667300", 0x103000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000560000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) fcntl$notify(r3, 0x8, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000166000)="2f6465762f6175746f667300", 0xc) listen$netrom(r3, 0x8) select(0x40, &(0x7f0000001000-0x40)={0x7, 0x6, 0x1, 0x7fff, 0x9, 0x9, 0x2, 0x4}, &(0x7f0000000000)={0x9, 0x35d5, 0x100000001, 0x5, 0x69, 0x4, 0x3, 0x7f}, &(0x7f0000000000)={0x2af, 0x100000000, 0xffffffff, 0x387c668, 0x4, 0x4, 0x5, 0x46}, &(0x7f0000000000)={0x0, 0x2710}) setitimer(0x2, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000001000-0xa1)="45ef8dac6ef3bbc17da7b6251b3a5ecf4e33357b238e4415d0a9121f908044b5d7878d74b3f69c987566759adccb789b6e5a279c836f07ab4a3ecba99f0774405bc38fabfdcb4cd31d91617571a75af9e3103418f5da769a83ae51fb9502d85000ba945cbc9a33b4f685359abb5b000f0a0754c45d762ac15066d11baa714187916b5f96d31439419af7a7296cfda4f563c543daf2da9cc6d877cc55fc803710c6", 0xa1, 0x0, &(0x7f0000001000+0xb0f)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00005c9000-0x10)={r5, r4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) fcntl$setown(r3, 0x8, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000005000)=0x0) mmap(&(0x7f0000421000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000008, 0x1010, r3, 0x10000000000) [ 51.796604] active_anon:89621 inactive_anon:31 isolated_anon:0 [ 51.796604] active_file:3414 inactive_file:4670 isolated_file:0 [ 51.796604] unevictable:0 dirty:3354 writeback:0 unstable:0 [ 51.796604] slab_reclaimable:6022 slab_unreclaimable:90658 [ 51.796604] mapped:20851 shmem:38 pagetables:816 bounce:0 [ 51.796604] free:1413832 free_pcp:398 free_cma:0 2017/08/27 09:20:02 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a4000-0x9)="2f6465762f76637300", 0xf5b356f3c0c56a54, 0x0) pipe(&(0x7f0000a0c000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffb000)="2f6465762f7161745f6164665f63746c00", 0x7c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) clone(0x0, &(0x7f000055a000+0xdd5)="6c", &(0x7f00004c0000)=0x0, &(0x7f0000772000-0x4)=0x0, &(0x7f000091b000)="b8") prctl$void(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000600000-0x8)={0x0, 0x0}, 0x80808) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000122000-0x45)="b3bdf35d972f7a9a9ef3d208da2101849eea23c82551bb7fef88134b7c1c464ffe2d21fc25520c97572b93227d20913bd325348d99eb17f3e513599d366474e0cf884f5967", 0x45, 0x1, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000002000-0x8)=0x0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000613000)="2e2f66696c653000") openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0xd0728c260ac72cc4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004e6000-0xc)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) mmap(&(0x7f0000845000/0x4000)=nil, 0x4000, 0x1000000, 0x4012, r0, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x83) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000033b000/0x2000)=nil, 0x2000, 0x2000002, 0x10010, 0xffffffffffffffff, 0x40000000000) r2 = socket(0x1, 0x2, 0x0) socket(0x18, 0x2, 0x6) syz_open_dev$usbmon(&(0x7f00008b9000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x10000007ffc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00004a5000)={{0x3, 0x7eb, 0x5, 0x3, 0x401, 0x10001}, 0x2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000664000)="2f6465762f72666b696c6c00", 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000666000-0x18)={r3, &(0x7f0000b4f000-0x1000)="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", &(0x7f0000216000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fcntl$dupfd(r2, 0x1000000000406, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f0000b02000-0x18)=[@generic={0x2000008db7, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x3f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000018000)="73797374654f0020", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb}, 0x30) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000011b000)="2f6465762f766373612300", 0x5, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) r6 = getpgrp(r1) ptrace$poke(0x5, r6, &(0x7f0000fc9000)=0x0, 0x6) sched_setaffinity(r5, 0x8, &(0x7f00001f5000-0x8)=0xecd9) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) r7 = socket$netlink(0x10, 0x3, 0x10) write(r7, &(0x7f0000cf3000)="1f0000001000072c00000800000000fc03000000080002001300000012ffef11", 0x20) [ 51.832949] Node 0 active_anon:362632kB inactive_anon:124kB active_file:13656kB inactive_file:18692kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:83404kB dirty:13428kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 43008kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2017/08/27 09:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000063b000)=0x8001) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) sendmmsg(r3, &(0x7f00004ed000)=[{{&(0x7f0000da8000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005e3000-0x60)=[{&(0x7f0000f2a000)="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0x1000}, {&(0x7f0000778000)="", 0x0}, {&(0x7f00001e8000-0x24)="b9e2e4f86493447367e41661f59dbfdd034b0fd7cd38f057f793cf570300e80ec38b627f", 0x24}, {&(0x7f000028b000-0xb5)="7acdead392d651fc64935e777ee28c7ea9e651fc2d6aa292f2b00cfd590b55feefa32a27ddfc893ee2de9620c4f6baef06000ec8cc7867289b2f72f3320eded90f3f24825be5038eada5126d557fa9c70f707623a646c22bae6014c99d2632186aea21b108d8a0f37bf7725bcc0bde6c34657b1425315d35fcb3369018bc148d086c41dc741fae44fc313bc7436da6617b5f1b32e7f296ff3de6e7f9d4d2ab7e4fde41b5dbc796c6659272adb21b091133577136a2", 0xb5}, {&(0x7f0000b08000)="d08b89f63c59ae56b8137603e986b95aee99dfa2c9945bbe1c4b9997a23e822dc4a0990175f0c22ff52f1577b25f5481e46e39ff38f97575bf4bf8083f31475129f12ab13e9336ade8768892e9b6b82d1062d56ff99d3af56ec256efa79bc7ee40dec57d576db4f020b36a9ae4e446b198bb5b242bfc02ecd60b3702e17f77f5b436d25897c552a0a844c48ea24f4f61ebee7ccab3b9a74ff6b73f4143fa9faf2e2a49b34cabeafb3e9ea9c3877829f223f4b83cb3875dc800ed2e2d187d0e2b9dfba02d6c9c85aa67315fadde5ffb3c2851ce", 0xd3}, {&(0x7f00008ed000)="c75699c1b317abd5347559522e2a54b5010138a77684b7e85f837e36bbc1e65ee82710bf99943b8e2e4a1cc4da3c6846527e4ebec44e6c85ebc21050e2e87b27ccd2e83e8fc6dc5e13a36a55cadcaa0fca9bd14b5094ac7b77ee0ea4fe85154ec3920f8caede0400df18e594d3d4bc0c6fab0ee07cacc9e0ddd77019740f8ea78e3bbd0a1c4d6e637829d6d3ea5473d20fa0ef6636299c2d788f82d8e76a9febbd446c", 0xa3}], 0x6, &(0x7f0000d71000-0x98)=[{0x98, 0x119, 0xfffffffffffffff7, "55b84cb0e50c2e6627eec95289b70750f0210351bc893d324580a47ae1cc093ba6d658162d10b6c75d32fce729a9403bb53884264b2e4ab72b56b285a5fd776d0ff6102fef94b68f336caa4e76df9888490ed2ee00000f0a73bafedfffac5a286f582a182bb31f21629fa1785b48c36312d79981a686b697a1a5e39767c0c7033a9107"}], 0x1, 0x8800}, 0x8}, {{0x0, 0x0, &(0x7f00004eb000)=[{&(0x7f00002cf000-0x84)="fd9ea8d79d594f2a589bec812d3ac002a3a28149cbd02af8ddf6bc32d089367ba650499a8cf4ddc7cb298b29d6f24051b1b3fa22f7c82b45f3af0470d433b680996c66cead72236547bb053fa690d5a85cfd57cca06845138f1ea83792a4b95760ce1290f8c8a99a941bd3bb1eacd35e2e492f0b5b39b002b1eaa4bd4fb45a0976a210be", 0x84}, {&(0x7f00008c6000-0xc9)="124af107a94f13b491f836d08076133d37bbb0d76ec499f5f38d0e3411231c9a94432420fce91ce1a75375b42e438890dd0059ec87ebc966c1ed4d55860d53923b6d3ad8986fbdddeb01e4611b09f4973fee9d220e08584274676bcc4c9ae017040b4bdb7ec9bc753fc2691fff6de48596ede08149bca593fb6695257dea1fadcb31bae3b7b4ad4e6c0c5177b6f2f1ae34ad3544e6963619fcd377f625dff9de2e64a854401fdb29ce80554eda3baff23a4ac26b2dcf7ffccfbffd3330719871fdc33422a03c6b5c7c", 0xc9}, {&(0x7f00006e3000)="1aa343cf6d6c34bcff67ad967d1354dd2beff387275135ce4fdcb68f7ddef75d272b5f69fcb0d43d472ec4df2ff6bd725df9", 0x32}, {&(0x7f0000090000-0x3a)="e74d1229327c88062aed861c663f750dc73d8b65e38b445385b32d9ef2da739b3d2978cb7479d3fde06107e1c2016ad6e02904e88d02a6cdef3d", 0x3a}, {&(0x7f0000216000)="d1d59428153b1ed9960a9a8c5e5cdbea2c461a1e46650695eac0a07a95747b253568f93cc59ec833c489573fc0835fa515ebc0f6eec0d184", 0x38}], 0x5, &(0x7f00003fe000-0xf0)=[{0x70, 0x0, 0x28, "ff46537ac8b5a523e37e157f0b7695f29e085c1c8e6efec1ea381d3617989e3a41a292b97feec1a561df6622fb3272a370ba3d855472c52ab82558b73debaddd1c4d817faca79dda14331a10ffc046e51e9bd17e907010d73d49337dc075f04b"}, {0x80, 0x63ab357cba1af75e, 0x2, "ab6d44a921e9500151aa4d62873869258c0a75e96c77cecdb8ef7b18a64e1cbf9c55e2d0c22f2d2cac3ce7d10a1f0a2bce289ed4712deabf42ac31d4694fb970941e136818b41d258d955f981f0f355f213e0558b894faef156c1bb0dae193012273d7d0a2a8548c93"}], 0x2, 0x20000010}, 0x5}, {{&(0x7f0000ae9000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, 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{&(0x7f0000380000)="2b83b19dd414f4867d9acb8741405884fbff5378283d4223855a26ab72dacae4bd9237b395a84c2948d8a0f9463e670a8ee5a2eeca616660b4988385b3ee871b73cc436c7b8eb9eef81aaea8327b1c10dd952d6fb2b9deadb7595a54f5ce37fec580a07a4f8c10a0960fb87140097183b62ee5abd34e93b98c74ddf34e9ea153024c4fa89de3c55aea057e2dc2d5420d054c9663a48c91514d847ef3ba0ee633812dda3ffa9a9e42e2", 0xa9}, {&(0x7f0000f4f000)="cbf795319af6f068a77e56cc106c796e789a555395e594112726b8cfc6", 0x1d}, {&(0x7f0000178000-0x34)="a3652f7c43b7558977fac883ee925c10a7071c5022df3811fe762b6572ffa34cb82ff7e013cdeb99b782b7108b446a23b750001a", 0x34}, {&(0x7f000097c000)="94b073027d365941b594b434e307009d3a0501da78c538205e52efa216212482ec4f92ab8dd538d75a6c48f3d63bd7e8ede64309000000a8ce7f76c089e60b4c14b5c535c38581a58153f88aa0d52a6abb6ade8918b145d0b36551573f8d7b1583fbf4bcb083f39882058553eac3c2", 0x6f}, {&(0x7f0000efa000)="a0a62a8d4a16c068a584a475af6b247b7a1e3ad067e3efcfa4900d3f19c3a4942b", 0x21}], 0x8, &(0x7f00008ee000)=[{0x48, 0x0, 0x8, 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"f4b8bba9fbf3d7d4879ba57657ac9b08c99a5f8504b933eb9c10519c28ef2102bb8784b049ff2bdaf6305755c88f1835622c5252bdef5e6178c194c8b69ee4967108327a59204f1ef867b8"}, {0xe8, 0xff, 0x4, "e980492bee6ab05c1939a5d5b245a0b265ab6619614fbbb4798f6f82c31f44b50be1337b22be7ad75df085248156740f0c5678b2d2fda01a1adb1f823f989856582968dd566d2444ef678271577372133035b0dd2cd02fc46609ba165f4ab61c427c01b15213779ace478de71ea07fd5e0c57241763a629828cf452642a9a53c36649b85aa9d5cf833368f5387e0a39bee19565e1cf1d8e977c22658cd0433a4fd3edb8e1e9b76e92b5cb86693ae57027fc2c588fd0c67a3705406ec41e6563e7881e654f3dfc1389a04b0a97e81fbfd0e017c6d"}, {0xc0, 0x11f, 0x4, "ae4e7e302b793089a86d76ac3d5082f4d71d1e8b04b4e1fe2477b5e3b2a3116c758ac739dfa13f1e0b2e629bc2f98be79598dbdcc8d567386e2d6ff1075aec627aa7663099adad8aed48e2a84bcf7adec80a70743bb8436337c70aefc1c939d4fe150d81f644b104188e5def00243b0b7f000aff015727823142fcd9a36c724eca89568e642865abaa311cd69f63efc44680997b62bba4426b0740229edb0a2e08258c80838addca3758"}], 0x8, 0x880}, 0xa00000000000}], 0x6, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00006af000)="2f6465762f7663732300", 0x80000001, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000087000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00002db000-0x8)={r6, 0x4}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f1d000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000240000+0x25b)=0x2) r7 = accept4(r4, &(0x7f00009b8000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e33000)=0x1c, 0x800) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c7000-0x9)="2f6465762f76637300", 0xa6080, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b2d000)={r1, r8, 0x0}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000040000)="6874637000", 0x5) r9 = dup2(r3, r4) fcntl$setown(r9, 0x8, r2) tkill(r2, 0x16) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000b52000-0x2)={0x0, 0x0}, 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000ce000)=0x0) readlinkat(r9, &(0x7f0000a0b000)="2e2f66696c653000", &(0x7f000043c000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9) 2017/08/27 09:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fcc000-0x9)="2f6465762f73672300", 0x5, 0x80000) r3 = add_key(&(0x7f000014d000)="6b657972696e6700", &(0x7f00006f5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000789000)="066cee054d49abea48d7100e792120e63db15e724df1228a3cec4d50e9f062bdfc6e6cd348dd7add374fd4cce2640ed3a942f228fa4de58140", 0x39, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000662000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) semop(0x0, &(0x7f0000005000)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ce000-0x4)=0x5, 0x4) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f00009b4000)="2e2f66696c653000", 0x54) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000475000)={0xa, &(0x7f0000044000-0x1614)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000005a000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x200) r6 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r6, &(0x7f0000ffe000-0x5)="3f34645805", 0x5) execveat(r6, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) bind$bt_l2cap(r5, &(0x7f00002da000)={0x1f, 0x13, {0x1ff, 0x0, 0x7, 0x3, 0x6, 0x5}, 0x0, 0xb61}, 0xe) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000fa1000-0x4)=0x3) r7 = getpid() ptrace$peek(0x2, r7, &(0x7f0000793000-0x8)=0x0) epoll_create(0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e27000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000b53000)={{0x101, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x10020, 0x200, 0x3, 0x5, 0x80000000, 0x9, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r2, &(0x7f0000ed3000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007de000-0x4)=0x58) sendmmsg$unix(r2, &(0x7f00003ca000-0x70)=[{&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00003ca000-0x21)=[{&(0x7f0000000000)="72dfea4be8dffc4d694c12f007135c47cbd8d0683ea13c6ac6f281a5df3709bce6f59d1351a3d03e745590d861e9b4f9f02e7f12b53a30edd6e380b0dcfddc2e903542c6cd84c12c735adfcd8a5a134d17e14bfef3ed5506eaa34f970d82607f3a165ce31bed06a89078a7", 0x6b}, {&(0x7f0000000000)="fb4287ba3ca4d35601c44e8d0d828cf220b75866356fa971cd633c40248003a5a8b411f5f8046d3eede6b46ad1bbba21c4f55b92948779258e61d3a72f66e5e204060f601fab851455dba506acbdb80b2d6afb2b4fe6c6d803e56a122f968c5e10411d2c22ffe35a441895f2490429573c6a219df6ad337bfb495b4d0f4d868a374c0fb2720d13d5a522daa08bde4d416157ab7215aba167b8f93417d59df1cf0cb2b2f46f05b75d11bda6e26a0decf26a054a75fd024f3898", 0xb9}, {&(0x7f000059b000-0xcd)="0d21b6b5d362ea0cfd2afd53bace4f9ea7f10b4934b3c5384af8e42c733279185b1695afba689339be84460ff88e10892db58cd9602a2e7ef70daf026bcf14e0c3fba78b40594049d72538d4eba9f3536e88132e23d0812a3d53c2669c69dcaf8cbb0e19249d7d5e5ed4b4b9fe2d463cac56f97de108fa189f2e9558da15a8944a2be74eac58b231cec90d0d94854e51f1d57d840d3f10a8fbb413eeaad8205621c3216259c97a85460ed2676c54dbd248e99f778f30b96b9ac927cc140908561a0fea13955c7e50773ca18a69", 0xcd}, {&(0x7f0000000000)="6ec46ee3158d3aa8320408a728d70205523096cb6a730705d645246ea7f588bcc981e31f63986e36da9ad1cfdf187dd7ef36277b77b78b7c435d9ceee772739289165555ebc01850e551b8fbfbb5aa34472eb4cf55c6f860466faf91a7bc96da81078fa5b47c19bbd1b05b0b7e189d89fc57b13092", 0x75}, {&(0x7f00003c9000-0x78)="76f4ec75f417cdb78e81dd6c91eca863ac2a7b81553c2282045ca2e237656e4198491d19b9ac68e99f4f67644be320002814defad097bfa4115e2c07ed05f53580fb2aacb517aaab2164083bcd1ed5729e863b16242caad1bf0bc77bb47c51b6d83d38e6a3e314e3d8bac0ffe92fb8db36a3ad785bd6ed91", 0x78}], 0x5, &(0x7f00003c9000)=[], 0x0, 0x40000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r4]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x8814}], 0x2, 0x4001) [ 51.937845] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 2017/08/27 09:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x636a65672507e0fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094d000-0x58)={0x26, "736b636970686572000000000000", 0xc, 0xc3730485161d831f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000170000)="0707cd605dc06c18df00e6adffc0b6f619e91d78d60f06000080db0010000002", 0x20) getgid() socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xb, 0xb) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000873000)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ed9000-0x58)={0x26, "6861736800000000000000000000", 0x110f, 0xc, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00003b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80000, 0x101) setsockopt(r2, 0x30800000107, 0x8, &(0x7f0000000000)="", 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000b90000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006a4000)={0x0, 0x0}) accept$inet(r3, &(0x7f0000f6d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000328000-0x4)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x20000001f, &(0x7f0000071000)=0x8, 0x4) 2017/08/27 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000cf3000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d0a000-0x80)="ff55d36cffba0401010000000000000101000000dba919", 0x17) mmap(&(0x7f0000569000/0x3000)=nil, 0x3000, 0x80000000000000c, 0x2010, r0, 0x400000000002) r1 = socket$inet6(0xa, 0x5, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a40000/0x1000)=nil, 0x1000, 0x9, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x50010, r1, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000ac4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001eb000+0xf79)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000396000)="2f6465762f7667615f6172626974657200", 0x3ff, 0x0) r4 = fcntl$dupfd(r2, 0x48075b1d8ebcebb3, r1) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x832, r3, 0x0) r5 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r5, &(0x7f0000873000)={0xa, 0x3, 0xa, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x10, &(0x7f0000f59000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f59000)=0x14) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x10000002000000, 0x20000032, r1, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000f59000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c9000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000f5c000-0x5)="0100000200", 0x5, 0x20040000, &(0x7f0000f5b000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x5, 0x8010, r4, 0x0) mmap(&(0x7f000017f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x4, 0x28010, 0xffffffffffffffff, 0x405a) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x5, 0x40010, r5, 0x0) sendto$inet6(r5, &(0x7f000089c000)="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", 0x1000, 0x8000, 0x0, 0x0) mmap(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x1, 0x4010, r5, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x30051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f5d000)=0x0, &(0x7f0000f5e000)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083f000/0x3000)=nil, 0x3000, 0x1000004, 0x112, r3, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000d38000)="32005e9d55651c2ea160e9c41036584afc163d54b321462196575493f9616e2f4686f9d9c58110815db85b5d591f3b2e96ff72cec5f77eb44bc9b051672e076a756c38664c53034466d4b055928874e79db05a94d3efd8ae17835640fab2d8f6d12b7683294a1a20a4a365fc119c318e3a0a5c5a632d94c76273309d9cf20805bd932cb0b81dedf7", 0x88}, {&(0x7f0000f19000)="9dbc0b92b38f3047381bff31a4577ec627f0db7056e3d4e2a1a72002c7438866d57ebd8c910c98758e3d951fd590f037d91ba2d70af9a6fbfe2861bd6c0b294fdd50c7f2bf8116bc0355136f18fc5a404769624447dfc7d42fdbc73d44be5b5a04e4b92460573380dee8e4b63d7e88a6ea8ab2f3d2782ebd907095faf8c8310f54ea8199fd472989a92fc3add6ff163920057d869e1cb903f20943a06aa8e06224516267247236d34a638a26c10cfbed6d66231e90004b918fc079648d61fffaf6da39c93dca40283d3a31dc", 0xcc}], 0x2, &(0x7f0000f5b000)=[], 0x0, 0x4004}, 0x20004004) mmap(&(0x7f0000aaf000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000b4e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000f5b000)={@multicast2=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00001d8000-0x4)=0xc) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x42, &(0x7f0000f5c000)="ff55d36cffba04515d0000000000f10100000000", 0x14) close(r3) close(r4) 2017/08/27 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d79000)="74", 0x1, 0x807e, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd7000-0x81)="808b366d9907f805b46b16e3d4333d271da7aaf352adc834d9332bd495ed5c7e6740da08e3c36ff1972d94ef599e34a67f6fb60bef5e6e6b9417dd29bc9ebd2384a80dcc8b6be9548dbbce14df20b63767984b03bb669d568a2b6a94dc75dfe6ef104b4b608f5bc232d99579cd56bb0e3bf18982f1757017b9b718d9038975534e", 0x81, 0x800, &(0x7f000006c000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd5000)={0x0, 0x7fffd, 0xffffffffffffff9c}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b5e000-0xc)="5c73656c666e6f646576005b", 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fd6000)={0x7, &(0x7f0000756000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000fd5000)={r2, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fd9000-0x78)={0xff, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000163000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f03000-0x4)=r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fd6000-0x10)={0x0, &(0x7f0000950000-0x50)=[]}) mmap(&(0x7f00005cd000/0x4000)=nil, 0x4000, 0xffffffffff7ffffd, 0x40010, r0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000592000-0x6)="6c6f676f6e00", &(0x7f0000df7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)="5b475000", 0xfffffffffffffffd) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ad1000)="73f8040000000000000000", &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000017d000-0xb7)="a4d411d7771725b0cc9154073b7bf5cf5272c408b9cff01d4153babfecb630ad393761d22991d15e1e80c99d2b5079ea0ce15d234afc81a092b5d0b3aa00000001000000012ecc914018cca66e0dc9001366d221423d9726ca7b211c11283843e187a0e268eed11f1bcc3dd6511112c8dd913ec1e11d975293c292d7f2da53e2b3b5ac0c94b8a42261bd625dfe9010659c4bfb17cbf7be37c40d2fb9b6069d9f0039160371a53ee081f9ff419fb849deb4504703c88fbf", 0xb7, 0xfffffffffffffffc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x80000000000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd9000)="6c6f676f6e00", &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fda000-0x2)="5c00", 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000185000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fdb000-0x2)="001b", 0x2, 0x0, &(0x7f0000b99000)={0xa, 0x3, 0xb23, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000000}, 0x1c) 2017/08/27 09:20:02 executing program 5: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000881000)="6c6f676f6e00", &(0x7f0000b44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f0000-0x3)="6c6f73", 0xfffffffffffffffa) fcntl$dupfd(r0, 0x0, r0) socketpair(0x17, 0x6, 0x7, &(0x7f0000245000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r2, 0x4b32, 0x4) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b46000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091f000-0x4)=0x1c) keyctl$invalidate(0x15, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) request_key(&(0x7f0000b43000)="7573657200", &(0x7f00006e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x1d)="47504c2c73656c662376626f786e657430242373656c6675736572e600", 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013e000-0x10)="2f6465762f73657175656e6365723200", 0x60000, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000b47000)=0x0, &(0x7f000089b000-0x4)=0x4) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000018000-0x2)=0x40, &(0x7f00005a4000-0x4)=0x4) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1000007) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b10000-0x3b)="19659936951931f9771ace38ff69b4f4a43213002e6a8b5ac574496ab97a4a8f712d987533eb989c7852cf78254e9fc6f0effdb6a09785dfce48f0", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="8b3bd3f4d2d7245cb7d178a5bd77e4d95e0a4f05fd5a23d4b56711d0e830ad1248d54cf51c00ba5e08d73917fbd84a4bfb22eeba6b794f7ff227132af6e814456026957c57b50d803f9794be25eb9f80d2b7eb73b4e5511b872c485818425e301e11674fdc1676ea092347a7c4b5cc6ad25c93c11d3ed3d44212f38b") keyctl$setperm(0x5, r1, 0x2000) setreuid(r3, r3) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b47000)="2e2f66696c653000", 0x0) ioprio_get$uid(0x3, r3) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f00009d8000-0xc)={0x2, [0x0, 0x0]}) syz_open_pts(r4, 0x90000) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b3f000)="6c6f676f6e00", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b48000)="776c456e3170707000010087", 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1c, &(0x7f0000b4a000-0x4)=0x0, &(0x7f0000b49000)=0x4) [ 51.986912] syz-executor4: vmalloc: allocation failure: 17179869180 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2017/08/27 09:20:02 executing program 3: mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000395000)={0x6, 0x1, 0x1, 0x0, 0x1, [{0x7f, 0x6d, 0x10001, 0x0, 0x0, 0x2e80, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f0000d68000-0x26)="240000004300010012000000efffffef000007040400010020050e00000000000000000eb4d8", 0x26) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001d7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5cb, 0x40000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 51.986947] syz-executor4 cpuset=/ mems_allowed=0 [ 51.986979] CPU: 1 PID: 4169 Comm: syz-executor4 Not tainted 4.13.0-rc6-next-20170825+ #9 2017/08/27 09:20:02 executing program 7: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000061c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000)=0x10, 0x800) ioctl(r0, 0xffffffffffffffff, &(0x7f000011c000-0x77)="2929faad5441953e5788f8684d124bbacd7bb6aedb9601d78466945d6503fbb69239147ce3e01b8c2d58f714373f4e946527c7e6cfca5c4f5edb78ed2c605e27a12986973a92feda0a8e74db56708bec0609a2a3d0d05222958cb6b00429df164790885e70be0ddabb3db7003ef5fa08cd67f8c5a85597") r1 = memfd_create(&(0x7f0000ba4000-0x9)="73656c696e75782700", 0x3) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000ba6000)={&(0x7f00000ea000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000ccf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r3, r2, 0x6, 0x4) fcntl$setpipe(r3, 0x407, 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009d2000)=0x0, &(0x7f0000eb5000-0x4)=0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000455000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) socket$bt_rfcomm(0x1f, 0x3, 0x3) r7 = dup2(r5, r6) read$eventfd(r7, &(0x7f0000c20000-0x8)=0x0, 0x8) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000014c000-0x1000)="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", 0x1000}], 0x2, 0x6) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x8) ioctl$KDMKTONE(r1, 0x4b3b, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 51.986989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.986995] Call Trace: [ 51.987017] dump_stack+0x194/0x257 [ 51.987041] ? arch_local_irq_restore+0x53/0x53 [ 51.987064] ? vprintk_func+0x5e/0xc0 [ 51.987095] warn_alloc+0x1c2/0x2f0 [ 51.987115] ? zone_watermark_ok_safe+0x430/0x430 [ 51.987148] ? perf_trace_lock_acquire+0xfe/0x900 [ 51.987170] ? save_stack+0xa3/0xd0 [ 51.987211] __vmalloc_node_range+0x599/0x730 [ 51.987254] ? xt_alloc_entry_offsets+0x21/0x30 [ 51.987269] __vmalloc_node_flags_caller+0x50/0x60 [ 51.987283] ? xt_alloc_entry_offsets+0x21/0x30 [ 51.987305] kvmalloc_node+0x82/0xd0 [ 51.987325] xt_alloc_entry_offsets+0x21/0x30 [ 51.987340] translate_table+0x235/0x1690 [ 51.987360] ? lock_release+0xd70/0xd70 [ 51.987380] ? __check_object_size+0x25d/0x4f0 [ 51.987414] ? __might_sleep+0x95/0x190 [ 51.987430] ? __do_replace+0x7c0/0x7c0 [ 51.987454] ? kasan_check_write+0x14/0x20 [ 51.987467] ? _copy_from_user+0x99/0x110 [ 51.987489] do_ip6t_set_ctl+0x34b/0x5c0 [ 51.987511] ? translate_compat_table+0x1c30/0x1c30 [ 51.987548] ? mutex_unlock+0xd/0x10 [ 51.987567] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 51.987595] nf_setsockopt+0x67/0xc0 [ 51.987622] ipv6_setsockopt+0x115/0x150 [ 51.987645] rawv6_setsockopt+0x4a/0xf0 [ 51.987669] sock_common_setsockopt+0x95/0xd0 [ 51.987695] SyS_setsockopt+0x189/0x360 [ 51.987721] ? SyS_recv+0x40/0x40 [ 51.987739] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 51.987761] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.987779] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.987812] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 51.987822] RIP: 0033:0x4512e9 [ 51.987829] RSP: 002b:00007f2caed44c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 51.987844] RAX: ffffffffffffffda RBX: 00000000007180a8 RCX: 00000000004512e9 [ 51.987852] RDX: 0800000000000040 RSI: 0400000000000029 RDI: 0000000000000020 [ 51.987860] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 51.987868] R10: 0000000020000000 R11: 0000000000000216 R12: 0000000000000000 [ 51.987876] R13: 0000000000a6f7ef R14: 00007f2caed459c0 R15: 0000000000000014 [ 52.380706] nla_parse: 4 callbacks suppressed [ 52.380723] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.498676] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.548911] lowmem_reserve[]: 0 2886 6399 6399 2017/08/27 09:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x71f000)=nil, 0x71f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000071f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000720000-0x8)="2e2f66696c653000", 0x20001, 0xa) mmap(&(0x7f0000720000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000721000-0xa)="2f6465762f70746d7800", 0x13fff, 0x0) bind$nfc_llcp(r0, &(0x7f000064a000-0x60)={0x27, 0x2, 0x9, 0x1, 0xf0, 0xffffffff, "3a2901000000000000009be1c5110847d46071a6eba5d4cb08777cf252e684457eb641445e1b8b60c8683fb46a52ed2390248d16ae4a5506429b3638178164", 0x8}, 0x60) r2 = syz_open_dev$random(&(0x7f000071d000)="2f6465762f72616e646f6d00", 0x0, 0x200) mmap(&(0x7f0000659000/0x4000)=nil, 0x4000, 0x3, 0x3c, r2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000071f000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000052e000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x66, &(0x7f00001c3000-0x10)={0x9, 0x8, 0xbca8, 0x72fe}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f0000382000-0x21)="ac0a65762f70746d7800", 0x0) splice(r6, 0x0, r7, 0x0, 0x58, 0x0) dup3(r7, r6, 0x80000) read(0xffffffffffffffff, &(0x7f000000a000-0x1)="00", 0x1) r8 = gettid() fcntl$setstatus(r5, 0x4, 0x2800) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f00005ab000)=0x10000) mmap(&(0x7f0000721000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r8, 0x8, &(0x7f0000722000-0x8)=0x3) dup2(r1, r5) mmap(&(0x7f0000722000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000527000-0x10)=[{&(0x7f000056c000-0x1000)="46", 0x1}], 0x1) mmap(&(0x7f0000720000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000720000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000720000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000558000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000a3b000)="2f6465762f73672300", 0x0, 0x400) perf_event_open(&(0x7f000028c000-0x78)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x867, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000735000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) splice(r2, 0x0, r2, 0x0, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0}, 0x8) poll(&(0x7f00008cd000-0x10)=[], 0x0, 0x0) close(r2) r3 = creat(&(0x7f000012c000-0x8)="2e2f66696c653000", 0x0) syncfs(0xffffffffffffffff) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c1f000)=@assoc_value={0x0, 0x0}, &(0x7f0000199000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005f8000)={r4, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x455}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000002, 0x4, 0xb, 0x5085, 0x88}, &(0x7f00006dd000)=0xa0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bf7000-0x8)={0x0, 0x4}, &(0x7f0000e29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000044000)={r5, 0x6}, &(0x7f0000eb5000-0x4)=0x8) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000c47000)="") getpid() getdents64(0xffffffffffffffff, &(0x7f0000e95000-0x61)="", 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") msync(&(0x7f0000947000/0x3000)=nil, 0x3000, 0x0) pwrite64(r6, &(0x7f0000b61000-0xee)="54c75888c4218d059acd8ec244e3e68d332edf16c7751112da82fe36ffb1117379b2a276d6deb8aa0e68a31ba3eb2521a11c966c32431090bcf98feddf2a017f2f6cc67e3d9e2af2b0602e502792fbf4aa238b2582979a46571778b28c61df9f44ce8af82a6580894b9e58ec7fea8c8e81ee175f042987a882c074778d08efb1eb42171cfa0226adcb0a7b51ac754985d0d242428138777bb3b7b7d8931a53e4796cf359a08529b43b8dbb39d05faaa2335a12fb0d4f0e8ca61844de0cf0e4d8deb678fa1aa4e520928f2221cca4de32c143382d1ac9990b14430493f498f96476e6b87683d8dd05b34b1963558b", 0xee, 0x0) 2017/08/27 09:20:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000731000-0x9)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x20000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b3c000/0x2000)=nil, 0x2000, 0x200004, 0x32, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000-0x9)="2f6465762f6b766d00", 0x105, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b00000-0x68)={0x74, 0x0, [0x7, 0x4, 0x80000, 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, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000a64000/0x4000)=nil, 0x4000, 0x8, 0x10, r5, 0x8000000001) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000025f000-0xc)={0x6, r4, 0x1}) mmap(&(0x7f0000a32000/0x2000)=nil, 0x2000, 0x1000009, 0x8010, r0, 0x4a) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r1, &(0x7f00006c0000/0x18000)=nil, &(0x7f0000119000)=[@text16={0x10, &(0x7f0000910000-0x23)="770ed3dd2e0f01c8650f350fc71cb81b018ee80fc71d660f2a1a0f30266466660f7f1c", 0x23}], 0x1, 0x40, &(0x7f0000b00000-0x6)=[], 0x0) mmap(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, r7, 0x0) mmap(&(0x7f0000726000/0x2000)=nil, 0x2000, 0x80000008, 0x10010, r7, 0xb) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000b00000)={0x2000, &(0x7f0000aff000)=0x0, 0x4, r1, 0xe}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000074000-0x80)={[0xfffffffffffffffd, 0x0, 0x0, 0x0], 0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00005fa000)={0x1, 0x0, [{0x351, 0x4, 0x0, 0x0, @adapter={0x400, 0x7, 0x9, 0x5, 0x3}}]}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00007fd000)={[0xcb1, 0xffffffffffffe4da, 0x401, 0x7ff, 0x0, 0x0, 0xd30, 0xfd, 0x400000000004, 0x4, 0x9, 0x1, 0x1, 0x7, 0x8, 0x0], 0x10f000, 0x2}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00001f2000-0x48)={0x0, 0x0, [0x91, 0x6, 0x530c0732, 0x9, 0x23, 0x400, 0x3, 0x7ffd]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000890000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x3, 0x100000, 0x2000, &(0x7f00005d1000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP(r9, 0x4068aea3, &(0x7f0000aff000)={0x74, 0x0, [0x1, 0xb9c, 0x6, 0x6], [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]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x400000000001112, r5, 0x0) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000766000-0x20)={0x5000, &(0x7f0000b02000)=0x0, 0x200000008000, r7, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f00008ba000/0x18000)=nil, &(0x7f0000b03000)=[@text32={0x20, &(0x7f0000b00000-0x5e)="2e0f01d866baf80cb85ad35387ef66bafc0c66ed653e0f0019f30fc299170000009f66baf80cb88cf72b8def66bafc0c66b898f766ef66660f3880736c66b804000f00d82e660fed01f2f33e266466f326daaa0000008066b8f6000f00d8", 0x5e}], 0x1, 0x0, &(0x7f00007bc000)=[@dstype3={0x7, 0x2}], 0x1) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sg(&(0x7f00000af000)="2f6465762f73672300", 0x7, 0x400002) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x6, 0x33, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r11, r10, &(0x7f00004b1000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text16={0x10, &(0x7f0000b01000-0x45)="0f01c818d9610fc76bd00fe72f66b9e509000066b85200000066ba000000000f300f0f810800b40f01d1660fc48500600966b91004000066b86f8f000066ba000000000f30", 0x45}], 0x1, 0xfffffffffffffffd, &(0x7f0000b01000-0x20)=[@dstype0={0x6, 0x1}, @efer={0x2, 0x100}], 0x2) mmap(&(0x7f00001c3000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x4c) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f00006c5000/0x18000)=nil, &(0x7f0000af6000)=[@text32={0x20, &(0x7f0000b00000-0x4d)="660f3881bb6f5200000f2286b96a0a00000f3266b88d008ec0f30f08640fd138660ffabb94c00000c744240005000000c744240205000000c7442406000000000f01142436660f3881080f01cf", 0x4d}], 0x1, 0x8, &(0x7f00000c4000)=[@cstype0={0x4, 0x6}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/27 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) unshare(0x2020601) getsockname(r0, &(0x7f0000873000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0x8) socketpair$inet6(0xa, 0x3, 0x7ff, &(0x7f000088c000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xc) socketpair(0x2, 0x805, 0x286a6449, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000a8f000-0x18)=@generic={0x80, 0x87, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000afe000-0x8)={0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e26000-0x10)={r2, r3, 0x1}) r4 = request_key(&(0x7f000062c000)="7573657200", &(0x7f00003b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006cb000-0xf)="7d7070703176626f786e6574312b00", 0xfffffffffffffff9) keyctl$describe(0x6, r4, &(0x7f0000890000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0xfffffffffffffffd) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@loopback=0x7f000001], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) 2017/08/27 09:20:02 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000f6d000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000f09000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000091d000-0x8)={0x1, [0x100000001]}, 0x8) fadvise64(r2, 0x0, 0x8, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000303000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000)=@ethtool_wolinfo={0x5, 0x800, 0x100000000, "357100000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000f7f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_tid_address(&(0x7f00008ec000-0x4)=0x0) r4 = dup(r2) eventfd(0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f00001bd000)=0x0, &(0x7f0000dee000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000df2000)={{0x81, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3, 0x5, 0x3, 0x8, 0x1, 0x8, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) getpid() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000786000-0x28)={@generic="fcedf2cda2e727a78cb12743ec2cbd1c", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00004cb000-0x20)={r0, 0x7, 0x8de, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x0) 2017/08/27 09:20:02 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fc7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40002) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000035e000-0x8)={r0, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc5000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dec000)="2f6465762f72746300", 0xfffffffffffffff9, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) perf_event_open(&(0x7f0000535000)={0x0, 0x78, 0x55, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00003be000-0x8)="2e2f66696c653000", 0x200) sysinfo(&(0x7f00003ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000aea000)="660f38802dfc0000003e0f0944e3917e2d36d8cb47004c0f01df410fb565c366baf80cb890050986ef66bafc0ced460f01cbf3de9eb6c10000b9ff090000b800000000ba000000000f3066b8e8008ec0c74424028b7b0000c74424060000000001faa152dc", 0x65}], 0x1, 0x0, &(0x7f0000ade000)=[], 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000301000-0x4)=0xa00000) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f0000cee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 52.548947] Node 0 DMA32 free:2957260kB min:30408kB low:38008kB high:45608kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2958128kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:868kB local_pcp:724kB free_cma:0kB 2017/08/27 09:20:02 executing program 6: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf5, 0x9, 0x0, 0x0, 0x0, 0x80007, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1, 0x81, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x804, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000029d000-0x20)={@loopback={0x0, 0x1}, 0x7ff, 0x1, 0x3, 0xc, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000cee000)=0x3, 0x4) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000d3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() poll(&(0x7f0000586000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0x4, 0x0}], 0x4, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) move_pages(r5, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000000000/0x2000)=nil, &(0x7f000001e000/0xb000)=nil, &(0x7f000003a000/0x4000)=nil, &(0x7f0000674000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000328000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000205000/0x4000)=nil], 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000082f000-0x8)={0x0, 0x0}) r7 = fcntl$dupfd(r6, 0x0, r2) setsockopt$inet6_dccp_int(r7, 0x21, 0x6, &(0x7f0000bea000-0x4)=0x3436d170, 0x4) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f000029a000)=0x6) r8 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r8, 0x0, 0x4, &(0x7f0000f09000-0xe)="0100020000000000000108fb0520", 0xe) sendto$inet(r8, &(0x7f0000222000-0x5b5)="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", 0x5b4, 0x5fd25b1f4a94eb36, &(0x7f00000e6000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup(r3) recvfrom$inet6(r9, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0xffffffffffdffffe, &(0x7f00006e6000)={0xa, 0x1, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00001f8000-0x10)={0xff, 0x800b, 0xfffffffffffffffb, 0xffff, 0x0}, &(0x7f0000117000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000342000-0x8)="2e2f66696c653000", 0x1) 2017/08/27 09:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$usbmon(&(0x7f00008d5000-0xd)="2f6465762f7573626d6f6e2300", 0xad8f, 0x90000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000767000)={0x5, 0x2, 0x7}) r2 = add_key(&(0x7f00007c7000)="7573657200", &(0x7f0000a5a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab9000)="1995819560827355e659927dc3c157334290f35cfad0227c0e9c94f53a56ac99cd0c8384c1a3dc5dd245cf4ad6c08fc41dedf14351f719ee3b08b95aef933c82b5e6d5931e4e92dcf37252948cd08f4f3008c9fffb0028c2f959cd89f84a7b34ace8a03c462973e39bc81dd44928209264a90168a5564f3156da9404ff9aad1ab5e46d3ef0cf930f6caf44f5d2f67402bed6e40be1b1c787cad7da2b05035c1c25e21b7c6cc812da02c557243e7806f8732f99771037f6cb34c4bd2a73ddfdf2ac7b927a94512a01482ffc976cd7e69d14ccf122537666986e0fa479ce6b9dbc6ee4f0bacbdfa6f1fdb16fdc7b55703a914c7d9846a9e5b56a", 0xf9, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006de000)={r3, @rand_addr=0x3f, @multicast1=0xe0000001}, 0xc) r4 = add_key(&(0x7f000005b000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b40000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a1000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000db4000-0xa)="73797a6b616c6c657200", &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) [ 52.548973] lowmem_reserve[]: 0 0 3513 3513 [ 52.548999] Node 0 Normal free:2683920kB min:37008kB low:46260kB high:55512kB active_anon:358032kB inactive_anon:124kB active_file:13656kB inactive_file:18692kB unevictable:0kB writepending:13428kB present:4718592kB managed:3597444kB mlocked:0kB kernel_stack:4160kB pagetables:3064kB bounce:0kB free_pcp:1224kB local_pcp:536kB free_cma:0kB [ 52.549058] lowmem_reserve[]: 0 0 0 0 [ 52.549085] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 52.549187] Node 0 DMA32: 3*4kB (UM) 2*8kB (M) 3*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (UM) 3*256kB (UM) 5*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 719*4096kB (M) = 2957260kB [ 52.549297] Node 0 Normal: 1296*4kB (UME) 3620*8kB (UME) 2669*16kB (UME) 1814*32kB (UME) 1006*64kB (UME) 109*128kB (UME) 3*256kB (UME) 2*512kB (ME) 1*1024kB (M) 7*2048kB (ME) 599*4096kB (M) = 2683888kB [ 52.549413] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 52.549418] 8124 total pagecache pages [ 52.549428] 0 pages in swap cache [ 52.549434] Swap cache stats: add 0, delete 0, find 0/0 2017/08/27 09:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000023c000)="", &(0x7f0000000000)=0x0, &(0x7f0000d61000)=0x0, &(0x7f00003fe000-0x1)="cd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005db000-0x4)=0xffffffffffffff7f, 0x4) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f75000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000615000-0x4)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b4c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) sendmmsg(r0, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0x11}, 0x8}], 0x2, 0x4c080) r3 = socket$inet_sctp(0x2, 0x3, 0x84) read(r0, &(0x7f000053f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00002d7000)=0x0, &(0x7f00001c5000-0x4)=0x4) shutdown(r0, 0x1) recvfrom$inet6(r1, &(0x7f0000594000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) mknodat(0xffffffffffffffff, &(0x7f0000597000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) r9 = dup2(r8, r3) writev(r8, &(0x7f000000b000)=[{&(0x7f000040e000-0x1)="45", 0x1}], 0x1) read(r7, &(0x7f0000012000-0xaf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) writev(r9, &(0x7f0000051000)=[{&(0x7f000003f000-0x1000)="24", 0x1}], 0x1) 2017/08/27 09:20:03 executing program 4: mmap(&(0x7f0000000000/0xd73000)=nil, 0xd73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = memfd_create(&(0x7f0000768000-0x2)="2500", 0x3) r2 = getpid() mmap(&(0x7f0000d73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000d74000)=0x1f, 0x4) fdatasync(r0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000d73000)=r2) write(r0, &(0x7f0000d73000-0x1f)="0f000000f7080000000046000700311f", 0x10) 2017/08/27 09:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000081c000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000889000-0x4)=0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000705000-0x4)=0x0, &(0x7f0000419000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000002000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fd5000+0x4bc)={@random="67e958210887", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4d, 0x0, 0x40, 0x0, 0xfb, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0xffff, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x4000000000000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x5, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, ""}}}}}) getresuid(&(0x7f0000c31000-0x4)=0x0, &(0x7f000039c000-0x4)=0x0, &(0x7f00000ed000-0x4)=0x0) getgroups(0x3, &(0x7f0000b97000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getpid() getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000e16000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006c6000-0x4)=0xe3) pipe(&(0x7f00007eb000-0x8)={0x0, 0x0}) 2017/08/27 09:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007fc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1000000000, 0x80) mmap(&(0x7f0000a33000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x100000000, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000ea0000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000553000-0xc)={0x10, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x6) r5 = getpgid(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000ed0000)="2f6465762f73672300", 0x2, 0x800) r6 = getpgrp(r5) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) get_robust_list(r6, &(0x7f000008d000)=&(0x7f000063c000-0x18)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x8)=0x18) msgget(0x3, 0x0) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x2, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x8002001, 0x32, r7, 0x0) 2017/08/27 09:20:03 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000281000)={0x0, 0x0}) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000b1d000)={0x2, 0x78, 0xdb, 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) mkdir(&(0x7f0000c65000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a0000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000fa000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ce3000)={r4, 0x6, 0x8, 0x0, 0xa78, 0xfff}, 0x14) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000686000)={0x7, 0xa75, 0x2, 0x400, 0x2, [{0x2, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x9, 0xb444, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000410000)=0x0, 0x4) r6 = fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) dup3(r3, r1, 0x80000) openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r5, 0x406, r2) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000ec5000-0x4)=0x0) mkdirat(r6, &(0x7f0000819000-0x8)="2e2f66696c653000", 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ad000-0x10)="2f6465762f73657175656e6365723200", 0x2100, 0x0) fsync(r6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db8000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00008ca000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000ea1000)={0x0, 0x0}) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000934000-0x4)=0x0, &(0x7f0000d18000)=0x4) 2017/08/27 09:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1000000000000005, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x7ff) memfd_create(&(0x7f0000001000-0xc)="747275737465645e656d3000", 0x1) socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x44003) fcntl$getown(r0, 0x9) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x7, &(0x7f00004a4000)={0x0, 0x0}, &(0x7f00009c5000-0x10)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000ae0000)="7b272e00", 0x1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d3e000)=0x0) r3 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r4, &(0x7f0000525000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0xa, 0x4fe51) r6 = accept4$inet6(r5, &(0x7f0000c3e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f1b000-0x4)=0x1c, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000055f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x400000000000000, 0x2, 0x1, 0xffffffffd7f3fa2a, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000c7000)={@loopback={0x0, 0x1}, 0x80000000000, 0x7, 0x103, 0x200000000000b, 0x4b, 0x0, 0x200}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00004cf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xff, 0xa, 0x3, 0x4, 0x8}, 0x20) mlockall(0x2) r7 = shmget$private(0x0, 0x2000, 0x400000010105, &(0x7f0000ce0000/0x2000)=nil) r8 = shmat(r7, &(0x7f0000f91000/0x2000)=nil, 0x407003) shmctl$SHM_LOCK(r7, 0xb) shmdt(r8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000040c000)=0x81, 0x4) shmctl$SHM_UNLOCK(r7, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000018f000)=0x0) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0}, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00003ad000)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000d01000)={&(0x7f0000e8b000)=[0x100000000, 0x8, 0x100, 0x3f, 0x100], 0x5, 0x4000000000, 0x2a49, 0xb11, 0x15ed, 0x9, {0x73, 0x2, 0x7, 0x200, 0x3, 0x8, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0x5, 0x1ff, 0x1, 0x100000001, "b576e299d4a5cd202fe22f84676acb1f9397f6bf1262559cac0479ae39254d9c"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f00008c7000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001ce000-0x4)=0x8c) clone(0x100000006000, &(0x7f0000537000)="", &(0x7f000096e000-0x4)=0x0, &(0x7f0000278000)=0x0, &(0x7f0000daa000)="") pread64(r5, &(0x7f0000748000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x80000) mlock2(&(0x7f000028e000/0x2000)=nil, 0x2000, 0x1) r8 = fcntl$dupfd(r7, 0x406, r6) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000f96000-0x4)=0x0) dup2(r6, r6) ioctl$TIOCCBRK(r8, 0x5428) sysfs$2(0x2, 0x8, &(0x7f000098a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r1, &(0x7f0000038000-0x38)={&(0x7f000025b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000088b000)={0x0, 0x0, 0x0, 0x7fffffff, 0xf4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000092000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xc8e5, 0xe8, 0x9, 0x81, 0x0}, &(0x7f00006ed000)=0x20) 2017/08/27 09:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) pwrite64(r0, &(0x7f0000cbf000-0x84)="fb6f556f090423df8bf16efb457d91e554737d0519ab1c012afe034cabc3f6645ea1799aef1fa418235e2811797c4cc7c7b32d704c074f36f7fa36735707d16f36745d0d31294c6a9ff1fbf75caecac3ebdd477677c43b3d6405e9b4378edfd8de0f99606741c9c4f9866e559629191e07e0508ef60bc5383734e9a6ea627d5c6ac475ea", 0x84, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="9c", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000390000)={0x0, r2, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000077a000-0x28)={@generic="9b191ce4af21059f4bd7e6896f3e0e39", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) r3 = gettid() waitid(0x1, r3, &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f000035d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000472000)={0x0, &(0x7f000005d000-0x2)=[]}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000019000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x0) stat(&(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000004000-0x8)=[r7]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000033c000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000263000-0x4)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004fa000)={r8, r6, r7}, 0xc) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) r9 = add_key(&(0x7f0000211000)="7573657200", &(0x7f0000173000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000853000-0xd1)="54235d40cc6f7632b9dfa91faf182dd411e35824429b56a30d1d0e9d6fb76cc0cffce501349678411838961efe5628fd3d7291779ccdb05f0c793c0984e59ec0c5e2c5a137b617d07355c0c2624331289d5ecc35c2e3403b35b488b6814645b6336548797e7c0f8a05720db5fa9c77b2d2ba9afe1efdfb98cae9ec3db35542782992e80d2d145cd5be23b152860582cfde59a70f1c7f9680a14eb32fb841fc081dd460fb1a369563e4b123905566a0297d7e7dc02a244b364c49c230d630cfe9e3609653506eda9b6b54099f0be88608db", 0xd1, 0x0) keyctl$invalidate(0x15, r9) [ 52.549439] Free swap = 0kB [ 52.549443] Total swap = 0kB [ 52.549449] 1965979 pages RAM [ 52.549453] 0 pages HighMem/MovableOnly [ 52.549458] 323109 pages reserved 2017/08/27 09:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000072d000-0x9)="2f6465762f76637300", 0x2000, 0x0) socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000bf4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000c5d000)="00000000", &(0x7f0000194000-0x4)=0x4) sendmmsg$alg(r1, &(0x7f0000a53000)=[], 0x0, 0x20000000) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x6, 0x0, 0x0}) unshare(0x400) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x400000000000, &(0x7f0000800000-0x7a)="", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cfc000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r3, 0x9) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f52000)={0x2, 0x9}, 0x8) fcntl$lock(r2, 0x5, &(0x7f0000004000-0x20)={0x1, 0x20008000000000, 0xf225, 0x0, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c6e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000370000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000414000+0xe87)={0x0, 0x1, 0x0}, &(0x7f0000617000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000e28000-0x8)={r7, 0x1ff}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000900000)={0x1}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000585000)={r8, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000d55000)=0x98) sendto$ax25(r6, &(0x7f0000120000)="2777f6812ff2d18ea7eee1fca9a422c1d48dd9924f19d4bf025bd6e2ff68100f05bcce8040b5cc25888de4c7f949806a60d7e103a8af5af9c2777f0f582ffae3cdd6c2cfc16f78eda279ac6ca6b4707dd99db2cf42a8effed58adbbf3c7c6847065ecfd16df4d0da5ee9d501fd47eaea414f9f7751251b9bee0cb6c78230586d9e0ffbc8f6b88019f6a8223f4af72b2d74fc781637c8e83e43500e7b6ba9f294d7ec29ea2c751d8453d6e4ea15e8f130746b599d4e0a071c6a", 0xb9, 0x40000, 0x0, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x1, 0x20000000000ff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:03 executing program 6: mmap(&(0x7f0000f1d000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) bind$inet(r0, &(0x7f0000e77000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x81}, &(0x7f0000e79000-0x4)=0x8) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e78000)={r1, 0x200000007e}, &(0x7f0000e79000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c0000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008ac000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c72000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000-0x4)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000002a000)={r5, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x7e, &(0x7f000064e000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000ec6000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x100, &(0x7f0000ec6000-0xe)=@l2={0x1f, 0x6, {0x3ff, 0x1, 0x3, 0x0, 0x4, 0x6}, 0x6, 0x5}, 0xe) r6 = epoll_create(0xffffffffffffffc1) epoll_wait(r6, &(0x7f0000405000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x6) mmap(&(0x7f0000464000/0x9000)=nil, 0x9000, 0x100000000003, 0x8011, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e79000)=0x0, &(0x7f0000b75000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000aa1000)=0x8, 0x4) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3000009, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e79000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x42, &(0x7f0000e7b000-0x69)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da717055d62602d8d93eb3eae139ad13b140e93943175fbfca470001b9f04df9921a7a000000000000000988cf485dfddb2a6e9e4621d8f64e270000c6a60600000000000000", 0x69) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000600000-0x8)={r1, 0x2}, 0x8) 2017/08/27 09:20:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) sysfs$3(0x3) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r0, r9, &(0x7f0000171000/0x18000)=nil, &(0x7f0000800000)=[@text16={0x10, &(0x7f000079f000)="0f21350f090f01330f00d1f2aff3e1360fa90f22110f20d86635200000000f22d80fc5dca0", 0x25}], 0x1, 0x0, &(0x7f0000e06000-0x10)=[@dstype0={0x6, 0x9}], 0x1) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000fb9000-0x4)=0x0) 2017/08/27 09:20:03 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fe7000-0x9)="2f6465762f73672300", 0xffff, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000db6000-0x10)={&(0x7f000032b000)="2e2f66696c653000", r0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) inotify_init1(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xa1) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_l2cap(0x1f, 0x8, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000426000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008f8000)="2f6465762f72746300", 0x3, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x4c, 0x12, 0x201, 0x3, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b6aa"}], 0x4c}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6f000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000adb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000ff4000-0x4b)="ff560d14e1247778043b1deed1b8cca6ec2153ca64d99978e101a774d24ee56b9fa834ec4c47bfae75f4c3be2827b02997d0b36632bb755f7c2f43eaf7093e28d1aeb5b2f8ab954ac84b32", 0x4b, 0x0) socket(0x1d, 0x7, 0xde) 2017/08/27 09:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = syz_open_dev$ircomm(&(0x7f00002ec000)="2f6465762f6972636f6d6d2300", 0xfffffefffffffffb, 0x20880) r1 = msgget(0x3, 0x1) msgctl$MSG_STAT(r1, 0xb, &(0x7f000066a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x11, 0x80000, 0xffffffff, &(0x7f0000419000)={0x0, 0x0}) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000849000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000236000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000fd1000)=0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000969000)=0x0) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000249000+0x2d3)=0x4) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000b0f000/0x1000)=nil) shmat(r3, &(0x7f0000fe1000/0x2000)=nil, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) stat(&(0x7f0000069000-0x8)="2e2f66696c653000", &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000ff1000)="2f6465762f696e7075742f6576656e742300", 0x800000000004, 0x80) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000d56000)=0x74) dup3(r4, r6, 0x0) rt_sigtimedwait(&(0x7f00001c2000-0x8)={0x40}, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000032d000-0x10)={0x0, 0x989680}, 0x8) r7 = socket(0x4000000000000011, 0x8000000000000803, 0x8) getuid() r8 = add_key(&(0x7f0000cb6000-0x5)="7573657200", &(0x7f000036a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000901000)="691c0c68ac75469749f3bdfbf3e54544558971b1b92b621c09f03b10a3ca457f1a272f5d84f6fa0142221c9ddc9f93288e559b3bf641135e7c0b581c4ad8be638ee3cb383a2628629afd809ea85a006d0362b722deb6019d52f42c23dfcbf35eca72e6fbe68f0a82574d456c4d839c5568cea377c9b6bdbf1322ba1b080a683e0aa6268342dde157db151281b6dbc049c98b202a2fac", 0x96, 0xffbffffffffffffa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00009ca000-0x4)=0x0, &(0x7f0000d89000-0x4)=0x4) keyctl$get_persistent(0x16, r5, r8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d02000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000cc8000-0x4)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a34000-0x8)={0x0, 0x0}) 2017/08/27 09:20:03 executing program 3: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r0, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d1a000)={0x3, 0x1, 0x4, 0x1, 0x0}, 0x14) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d1c000)={0x6, 0x8, &(0x7f0000d1d000-0x40)=[@map={0x5, 0x5, 0x4, 0xffffffffffffff9c}, @generic={0x101, 0x6, 0x6, 0x92b3}, @map={0x3, 0x5ab5d980, 0x0, 0x1}, @generic={0x0, 0x5, 0x3, 0x1}, @generic={0x8b0d, 0xfff, 0x10001, 0x2}, @generic={0x7, 0x81, 0x1ff, 0x8}, @map={0xb5, 0x80000000, 0x80000001, 0x1}, @map={0x10000, 0x8, 0x59, 0xffffffffffffffff}], &(0x7f00007e9000)="00", 0x100000001, 0x7e, &(0x7f0000390000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}, 0x30) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x80, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000d21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1f000)=0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d20000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1f000)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001fa000)=r1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0x101, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000002, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x3}, {0x1000053e8, 0x78e, 0x9, 0x8}, {0x5, 0x80000001, 0x4, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x9}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a61000)=@generic="b79e2f7d05de0783756de9a15dac4fa7", 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c73000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000ad7000/0x8000)=nil, 0x8000, 0x2000000, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000568000)={0x7, 0xc17, 0x1, 0x0, 0x5a, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x3c, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000943000)={0x4, &(0x7f00005e8000)=[{0x8, 0x100, 0x9, 0x1f}, {0x8, 0x1, 0x0, 0xffff}, {0x4, 0x0, 0x0, 0x1000}, {0x1400000000000, 0x8, 0x100000001, 0x10000}]}, 0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000d1c000)=0xff, 0x4) close(r0) 2017/08/27 09:20:03 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002fb000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000090e000-0x4)=0x0) getpid() fcntl$getown(r0, 0x9) getpid() r2 = perf_event_open(&(0x7f00000df000)={0x2, 0x78, 0xdd, 0x0, 0x716, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfd, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0xbe27, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x6) r3 = creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000cc8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x6, 0x810, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000499000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x200, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x40000000, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000f8a000)=0x7fff, &(0x7f0000cf3000-0x3)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x7, 0x0) r8 = userfaultfd(0x80900) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r9 = gettid() ioctl$int_in(r0, 0x5452, &(0x7f00000ee000-0x8)=0x9) waitid(0xfffffffffffffffb, r7, 0x0, 0x4, &(0x7f00006ca000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r9, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000bcf000)={&(0x7f0000dbf000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0x6be94cc1) ioctl$sock_proto_private(r5, 0x89e4, &(0x7f0000e31000)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") close(r8) 2017/08/27 09:20:03 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x249) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000033000-0x24)={0x5, 0xffffffff, 0x519, 0x5b10, 0x2, 0x8, 0x0, 0x7, 0x3, 0x2, 0x0, 0x5}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000fbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000134000)=0x10, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ae6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c3000)=0xc) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ecf000-0x4)=0x0) splice(r1, 0xfffffffffffffffd, r1, 0x0, 0x6, 0xe) mmap(&(0x7f0000faf000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x6, 0x36, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006e6000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e4000-0x4)=0xe8) semctl$GETPID(r0, 0x2, 0xb, &(0x7f000015b000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r2, 0x0) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000fc4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f0000d68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000fc1000-0x58)={{0xfffffffffffffe00, r3, r6, r7, r8, 0x5, 0x6f, 0x0, 0x0, 0x0}, 0x100, 0xf299, 0x100, 0x0, 0x0}) mbind(&(0x7f0000055000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000fc0000-0x8)=0x5, 0x2d, 0x2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000fc7000-0xb)="2f6465762f6877726e6700", 0x3) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x5, 0x78, 0x107, 0x1, 0x5, 0x1, 0x0, 0x6, 0x200, 0xb, 0xcf9, 0x0, 0x409, 0x1, 0x0, 0xfff, 0x4, 0x10001, 0x0, 0x4008, 0x4, 0xffffffffffff7ffd, 0x7, 0x9, 0x10000, 0x7, 0x0}, r4, 0x6, r1, 0xd) setreuid(r7, r5) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000fc8000-0x8)=0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/08/27 09:20:03 executing program 2: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00001e6000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000aa3000-0x138)={{0x100000, 0x2, 0x4, 0x9ec, 0x9, 0x6, 0x1ff, 0x7fff, 0x5, 0x1, 0x6, 0x100, 0x0}, {0x6000, 0x6000, 0xf, 0x1, 0xef18, 0x6, 0x2, 0x8, 0x24, 0xcd9, 0x9, 0xffff, 0x0}, {0x2000, 0x1, 0xc, 0x40, 0x2, 0x8, 0xa4, 0xff, 0x6, 0x0, 0x2, 0x80, 0x0}, {0x0, 0x14000, 0x0, 0x401, 0x8001, 0xffffffff, 0x2, 0x10000, 0x2400000, 0x6, 0x9, 0x2, 0x0}, {0xd000, 0x100001, 0xc, 0x7fff, 0x36, 0x1, 0x3, 0xfff, 0x4e5, 0x4, 0x81, 0x4, 0x0}, {0xd002, 0x1, 0x0, 0x5, 0x0, 0x401, 0x8, 0x0, 0x7b9a, 0xf, 0x7, 0x10001, 0x0}, {0x100004, 0x0, 0x0, 0x7, 0x2, 0x6, 0x2, 0x1, 0x8, 0x6, 0xc48, 0x7ff, 0x0}, {0xd000, 0xf001, 0x4, 0x60, 0x0, 0x9, 0x0, 0x9b81, 0xffffffff, 0x7, 0x80000000, 0x1000, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf002, 0x5004, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x4004, 0x5, 0x801, 0xd000, [0x6, 0x8d51, 0x1, 0x3]}) fchdir(r0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r2 = getpid() ftruncate(r0, 0x6) timer_create(0x1, &(0x7f0000f79000)={0x3, 0x4, 0x4, @pad=[0xfffffffffffffecf, 0x8001, 0xfffffffffffff001, 0x20, 0xff, 0x1, 0x38a, 0x3ff]}, &(0x7f00009c7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x806, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x50)={0x6, 0x7, 0x1, @tid=r2}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00009c4000)={0x40, 0x7, 0x1, @pad=[0x899, 0x8, 0x9, 0x40, 0x200, 0x0, 0x400, 0x5]}, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f00008e4000-0x50)={0x0, 0xe, 0x2, @tid=r2}, &(0x7f000075c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00002f0000)={0x482b, 0x0, 0x7, @thr={&(0x7f0000000000)="", &(0x7f0000cc4000)="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"}}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000827000-0x50)={0x1, 0x16, 0xffffffffffffffff, @thr={&(0x7f0000001000-0xdb)="e249b9ddd68e512efa8b1ee778ee4d387ffaff0c38df1f635f9535d5eaf0c214e80e59267654c141c99ef9b611c21b9e72e569149964c85f89c9b5aa22f846825c49f48d6c92f3e2a6870c87409e4e91e029c6d17c6a9307f49e603acfb90342a93e333238df2ec723c22b648780f1c6b46e81ac0e5ce27e1f1513e8fccd80c86083d0333d03f4e5c43e0bd888916255497ae0879d6ba09cecdbe49acd03d9a9e8043d2a078d4a89440bfcb421a6a2b7c5ef9b97fca643cbe5a0793fea14fdd753bcd4e366311623dbcda1ba9c513e4df397a642bc4c2c361f352e", &(0x7f000046a000-0xbb)="811273d89889bd7071659ed19b8739f34877bcc7dae05803c03eee03a1bddd73ad6e4c28137246c3a0467a91dbbdfd1d60c8893fc9069bd1c80b908fd12605aa103b34058c81cbf583ad15a1cc29900069b027998c8906e16841bb84af02fddd180c287d4e88337f78deb0576cf07d39d55393f1a2aefffffffffffffff75638c5505fbfb026c5d81fae834fa95129f03d2365eea5159cb1a0f2597198a60dec0c60537ce59ba482d2deb594daae2065c9c33c9ee11aed27eebbed"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x50)={0x1, 0x0, 0x7, @pad=[0x0, 0x0, 0x10001, 0xfffffffffffff6d0, 0x8001, 0x1, 0x100000000, 0xfff]}, &(0x7f0000a89000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_OFFSET(r1, 0x4008aef2, &(0x7f0000001000)={0x1889}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x50)={0x1, 0xb, 0x4, @pad=[0x1, 0x7, 0x74, 0x8, 0x8, 0x4, 0x10001, 0x1000]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r3) shmget$private(0x0, 0x4000, 0x1100, &(0x7f0000797000/0x4000)=nil) 2017/08/27 09:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000a36000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006cb000)=0xf0) syz_emit_ethernet(0x6e, &(0x7f000053f000-0x96)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@ssrr={0x89, 0x3, 0x0, []}, @cipso={0x86, 0x23, 0x8, [{0x0, 0xa, "8d51d4db0091aa42"}, {0x7, 0xd, "29336413c8cfa38d938f79"}, {0x0, 0x6, "64e9713c"}]}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) socketpair(0xf, 0x806, 0x9, &(0x7f0000e2f000)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000a9a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000025d000-0x4)=0x48) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000067000+0xebe)={r2, 0x20}) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x2) r3 = socket(0xa, 0x80001, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000c0d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000929000)=[], 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00009ae000-0x48)=[{0x6, 0x1f}, {0xa, 0x7}, {0x6, 0x401}, {0xc, 0x800}, {0x8, 0x1ff}, {0xe, 0x5}, {0x8, 0x40}, {0x3, 0x9}, {0x2, 0x3ff}], 0x9) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x40000020, &(0x7f0000aa4000)=0x1002, 0x4) bind(r5, &(0x7f0000b6d000-0x10)=@llc={0x1a, 0xff, 0x6, 0x1f09, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000931000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x100, 0x0, 0x0) sendto$inet(r5, &(0x7f00000b9000)="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", 0x9a2, 0x18, &(0x7f0000932000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000019000-0x4)=0x400001f, 0x4) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ee5390a49eeb", [], {{0xa00, @ipv4={{0x5, 0x4, 0x1000000, 0x7, 0x28, 0x0, 0x5, 0x9e2, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/27 09:20:03 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f00003e6000-0x78)={0x2, 0x78, 0xdd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000) mq_open(&(0x7f0000000000)="2c656d302db800", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0}) rename(&(0x7f0000ca8000-0x8)="2e2f66696c653000", &(0x7f0000fdf000-0x8)="2e2f66696c653000") lseek(r2, 0x0, 0x0) unshare(0x2000006) select(0x40, &(0x7f00001be000)={0x401, 0x0, 0x0, 0x8000000000000, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000867000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6}, &(0x7f00001c1000)={0x0, 0x20}) r3 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)="2f6465762f736e642f73657100", 0x0, 0x204) eventfd(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3, 0x400, 0x800000008, "5c75657565ed0000e2ffffffffffffff0000000000000000000000e6000000000000000900000000000000000000000500000f00000000000000000000000000", 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]}) prctl$setendian(0x14, 0xfffffffffffffffc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000394000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) fcntl$addseals(r4, 0x409, 0x200000001000000d) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000c4d000-0x10)={0xa, &(0x7f0000a68000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000001a000)={r5, 0x3}) getpgrp(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000a5000)=0x0) r6 = getpgrp(0x0) getpgrp(0xffffffffffffffff) r7 = getpgrp(r6) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000388000-0x50)="b46ea37d535c7fa42fead7f8a64728a709abb0a2851f62ded09e918aea208ec3753cea0496e15ad30be9b05ca2017f95f84ba83518b1a91153299bdb12353a2851b7e193e35d7efa5d76ee8a5e1eb1e5", 0x50) perf_event_open(&(0x7f000021d000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioprio_get$pid(0x1, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000851000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) 2017/08/27 09:20:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x400000, 0x1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x3fffffffffffd, &(0x7f0000fc9000)="") getpid() mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000567000)="") getdents64(r0, &(0x7f0000e95000-0x61)="", 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") msync(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1) r3 = gettid() setpgid(0x0, r3) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) r4 = socket(0x20000000002, 0x1000000003, 0x11) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00009d9000)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x5}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f000078a000-0xf9)="43ff4a42c7673ffdc4c596e62f5afdca0cc29d968c9f23549d21294ca82d6cf49aca384437965ed6ee4b931347aa270cb7c4d9c3e96c89bd284117e08d579872f22238160274c7f4afe5a2a3dab92fb4dccb4a297e74180efdb2cf9ecb11ca1e2226145ac537a325e7dabd990f8132d6608c252dab1fa72575ec7db2d33cc17d6a0c3c9b5b6c6abfd2d68c62e1abc88e2852edb57233d5b923a02058d87bb8d3e090e5ddbdeebdec11c06e16dc792eed431adad8821072e7aad1dfa7b80772e3aa32e069c6f01d601b1b87220fa5060cc4b109b1e6e0f3902f7a3ca01891d8e2cca9340a5cfade8261ff62a7bb12143de6163cf5794a6bdcd3", 0xf9}, {&(0x7f00001e7000)="c6ec85cb194555d19f4459e9f2e5581a24b35eb3b9bc940585fff133485566fdae28cc8da6d4fa4dc6f332cf6edde84d42bd0f40bcd1e4414fe99c260fe167ac25b2887989d6ee64d23e39aafedbdedf127741ce3727c92752b7c968166b534ee937ba57cf2dbdd3e7e93cc5801d25bb0bb47d50c1b9682a85d7baf807f4a189b96d87d195e1a8a64bcfb3b735d3bb3dd3dec06ac860eaaf02b2171e4e0766933178b304d4dbc6fc13c2b6695f32c7680462a364353f697abf0ad122c8042f2ba49c6363b6", 0xc5}, {&(0x7f000078b000-0x1000)="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", 0x1000}, {&(0x7f000078b000)="897cfa87ad7ce12907dfd7c6b60c2e61b9cbf4b84345abb8031f37cebbf8904b9742137a46c139d45e776a0ae4c83f4d9c101e062c5f426118bcd90ee8960f2285c5e422acbbabb6", 0x48}, {&(0x7f00002f4000)="15c82f4f9064216de9c2c7e242b6e17f9ffbc6fd3606e8d7bc830a7f15e2a9e3621160fc5eccbfb9ce46ae1928be7dccfffbc28a9cc4442bf320ab66c5d6b0fc231d6d2a3230b6fc08808150eee67b385ae4ba60b12e7508f09eabc67bca41e411d0fe9b6251b918ff2d253baf564d1df1b8a77c09d5e13220dce27545ab82d47402e0e74b54688e90007c139bdd773f7b2ef98d0598", 0x96}, {&(0x7f000078c000)="07bc08caa4dcea587d544a9acdea13e950dfb9c5ade70b75852714779701a70a2fc55d586cc90197fb149b905b67a0e13fc7ed83e744e620bf8deac1e12d7cf6c93d30a2fa698a04e3c3c9407a1b52590697a625c75ce7ace9c79378482282f83601071be730190032230dd347dbfabadfe41aa0c0ae249c797318c25e00a74c4a59c2ebe7f798904941e1879c14aeec6ef0f707288dd39a7e3d221099a930567be6674674ce4bccb20cb6bf2317ce615519", 0xb2}, {&(0x7f000053e000+0xd5a)="6840daf484d9054c9345b104ca952d8e00931720dbaa2fcace46291d9c48ea5df0b2f1c5d0b6388dbfff4c4605e263ac1d1fb7b26c587d5dc91d64254ebedd1c5ca385541a27221df5db835e2e73c3ae05cd8966d9ce643b91656a2155a39eacc0cc7c9d7ea75a9c3ca9865a2c235710ebc2167274686fb681e52c30fbddb1e12e222bb437f77a038af3824fcae16cfc4f2ee6a1373a3ddea975c0e9a6ab1557b2ea945088a2254b4ed42a52d6220e83bcca51f68fe7d0a158a8fbc9702710007d6289af1e9581c3bc24c2bebbe157ccdd85564467d006a3ab5f50699191a6df87e4288b555cce", 0xe7}], 0x7, &(0x7f0000788000)={0x10, 0x0, 0x8, ""}, 0x10, 0x44004}, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:03 executing program 7: r0 = socket(0x2, 0x803, 0x6) shutdown(r0, 0x1) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000009a000-0x3)=0xffff) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:03 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x7) r1 = openat(r0, &(0x7f0000583000)="2e2f66696c653000", 0x101007, 0x1000007e) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000-0x8)="2e2f66696c653000", 0xc0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x3, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) r5 = getegid() geteuid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000fd6000-0x58)={{0x38c, r6, r5, r3, r4, 0x10, 0x2000000009, 0x0, 0x0, 0x0}, 0x3, 0xfffffffffffffffb, 0x47d, 0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000038e000)="2e2f66696c653000", &(0x7f0000fd7000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") chdir(&(0x7f0000fd4000-0x8)="2e2f66696c653000") chroot(&(0x7f00003c7000)="2e2f66696c653000") 2017/08/27 09:20:03 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)="2f6465762f7667615f6172626974657200", 0x7c, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x0) mmap(&(0x7f00008f7000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f0000ff7000-0x18)="ff0204fffffffffa1d001122000000d8144e000000000205", 0x18) r2 = socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ff5000-0x88)={0xfffffffffffffff6, {{0xa, 0x1, 0x6e1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f74000-0x8)={0x800, 0x100}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000730000-0x9)="2f6465762f72746300", 0x200, 0x0) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0xfffffffffffffffc) mmap(&(0x7f0000803000/0x1000)=nil, 0x1000, 0x3000002, 0x8000000000010, r2, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff6000)=@assoc_value={0x0, 0x0}, &(0x7f0000453000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000795000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000002000008}, 0x1c) mmap(&(0x7f00003ab000/0x2000)=nil, 0x2000, 0x3, 0x400032, 0xffffffffffffffff, 0xfffffffffffffffd) connect$inet6(r3, &(0x7f0000ff6000-0x1c)={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x4008600, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000881000)=0x4000000000002d30, &(0x7f0000e87000)=0x2) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000ff9000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000aa7000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x569ed0f7, @loopback={0x0, 0x1}, 0x4}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000030d000-0x20)={0x8, 0x47d3, 0x200, 0x4, 0x0, 0x5, 0x8, 0x20000000, r4}, 0x20) mmap(&(0x7f00001a9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) sendto$inet6(r6, &(0x7f0000eff000-0x2b)="1a79c1f3053c970337a9b484fc24c5e44731556c3e843e1c94662ddb591be3786fe8a69087a91c018a8eaa", 0x2b, 0x1, &(0x7f0000ff7000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xf5c}, 0x1c) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2000) 2017/08/27 09:20:03 executing program 7: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf5, 0x9, 0x0, 0x0, 0x0, 0x80007, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1, 0x81, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x7ff, 0x1, 0xff, 0x1, 0x0, 0x0, 0x2}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000cee000)=0x3, 0x4) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000d3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() poll(&(0x7f0000586000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x4, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) move_pages(r4, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000000000/0x2000)=nil, &(0x7f000001e000/0xb000)=nil, &(0x7f000003a000/0x4000)=nil, &(0x7f0000674000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000328000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil], 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000082f000-0x8)={0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r2) setsockopt$inet6_dccp_int(r6, 0x21, 0x6, &(0x7f0000d92000-0x4)=0x3436d170, 0x4) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f000029a000)=0x6) r7 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r7, 0x0, 0x4, &(0x7f0000f09000-0xe)="0100020000000000000108fb0520", 0xe) sendto$inet(r7, &(0x7f0000222000-0x5b5)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d1201a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebb06dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff000000000000001ff562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c01049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85cfae1beca5591ed72fd4fad57bf53ca96df33e70002bc1b34efee33e2eade9e422e491f7fffffff6bd5f05485b35fffaac75e24ca58150e9e", 0x5b4, 0x5fd25b1f4a94eb36, &(0x7f00000e6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = dup(r3) recvfrom$inet6(r8, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0xffffffffffdffffe, &(0x7f00006e6000)={0xa, 0x1, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00001f8000-0x10)={0xff, 0x800b, 0xfffffffffffffffb, 0xffff, 0x0}, &(0x7f0000117000)=0x10) creat(&(0x7f0000342000-0x8)="2e2f66696c653000", 0x1) 2017/08/27 09:20:03 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x501200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x78)={0x7, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x10001, 0x1, 0x1, 0x0, 0x4, 0xe000000000000000, 0x3}) pipe2(&(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mincore(&(0x7f00001a3000/0x2000)=nil, 0x2000, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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recvfrom$inet(r2, &(0x7f0000563000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x62, 0x0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x40)={0x0, 0x36, "bc2fd169c9282740d3dd204efdfcea91995889602852f7ac44f2b28f658ac258e5f2b1f5ebd4f4f6899c95aed9de5cd3f40b51cca078"}, &(0x7f0000001000+0xa0d)=0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000275000/0x3000)=nil, 0x3000, 0x2000004) r4 = socket(0x1b, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00005bb000)=0x0, &(0x7f00004f2000)=0x4) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) remap_file_pages(&(0x7f000070c000/0x2000)=nil, 0x2000, 0xb, 0x1000, 0x10010) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000683000/0x4000)=nil, 0x4000, 0x2ffffff, 0x32, r5, 0x0) 2017/08/27 09:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000480000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ef7000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = accept$inet(r0, &(0x7f0000ab8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e54000-0x4)=0x10) setsockopt$sock_void(r2, 0x1, 0x800000000000003f, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000685000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000847000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c4000)=0xc) lstat(&(0x7f00009fe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000797000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, 0xc) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000284000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xe8) fstat(r1, &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00001e5000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c70000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f0000f2b000)=[r9, r4, r7, r4, r11, r11]) r17 = getpgrp(0x0) getresuid(&(0x7f00003ea000)=0x0, &(0x7f0000036000-0x4)=0x0, &(0x7f00001a8000+0xc08)=0x0) r20 = getegid() sendmmsg$unix(r1, &(0x7f0000379000)=[{&(0x7f0000e87000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d23000-0x60)=[{&(0x7f00009cf000-0x1000)="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{&(0x7f00005cc000)="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", 0x1000}, {&(0x7f0000171000)="1b1b82f8b1340da41340d378f52b46415af3921d8e265042f94c1f1a202add039c77d173464e30c2f460061981158703cef01d4c01ca28d12fab27a8417369972505c2e708f91be5ae90b215cd3576f84ee440f5f32229fbf8b02549926599e2cf765cddc7a8a62ec5b0f9c6369196ada9633e1a13280924121d16e4d4c1ed3ebd02e63453e81f5c107c6bb002e179ff7847498b591fccaefc967b5ac6787089c22b708b", 0xa4}, {&(0x7f000036a000-0xc)="19dbda7abf828826f8a44a1b", 0xc}], 0x8, &(0x7f00006da000)=[@cred={0x20, 0x1, 0x2, r3, r5, r7}, @cred={0x20, 0x1, 0x2, 0x0, r8, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r20}, @rights={0x10, 0x1, 0x1, []}], 0x7, 0x0}, {&(0x7f0000c11000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000349000-0x30)=[{&(0x7f0000935000-0xd8)="f10d5b8be1433de86fe17374ada0b0457106fdfbb7357ac9f1aced05d2706d6adb170efccbf48c12583927de5c99c5a4be727aa60776c8bd92e166eeb1cdd3d2d4c7f30f4322e6dbc48aaa910d313820c6de35119376368ed326045f7ebd96ad964283a043c029b897116887d8c34216388aec4b94e5bb8456211d94b0c7350da8a3005aba37224a819a86752c809b18b231d44e392375bae998d1b20779465c5e90f9cc5ed2ff44b0f9876923f20a64d42a6a0ca2a3c859c50f37f11c4547b067a0af1f22c8dc54691b4dcc083baa3b0db6345d4761aef1", 0xd8}, {&(0x7f0000025000-0x26)="3c4d31c415f84cbf81dcb7d1717813f42e3dc0af90b60b1a00dd86f28103d1e037e6f218a7d3", 0x26}, {&(0x7f00002ec000-0x5a)="2a0dfc6d486c81554c759e094d62fb8cf758496e8eee0274ec324e9f54d7d96d189e08b3ea6ce223619956ebc03a0fefb481a4d50a4e66eae2059b3ff065caacbc406971505cf8cd6c3d2b9369ec1bf028c5e50e8d045247a8f1", 0x5a}], 0x3, &(0x7f000073e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r6, 0x0}, @cred={0x20, 0x1, 0x2, r10, r5, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x6, 0x40}, {&(0x7f00006f4000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000032c000)=[{&(0x7f0000d2b000-0x7e)="ac60c49ef5217f1d07e17550e1503034ab0d83929ae2fbbe3bc080fa42aa2bff7a4d4213b7b39845a895953cb3d7554c26b5bda33b597138790396c92e3020a8f8ac995daecd859b159a96117298f2294a416953584d80687cd9cd8f65d6659554fe0a4f425f26f6cd870e5ca94bec8c1634f60a9ff6ceb9c56566eb0e5a", 0x7e}, {&(0x7f000012c000)="7ad7a5252a00976c0a", 0x9}, {&(0x7f0000402000)="13d0a46335216a5971165ce4063a8aac1d944d5a71ed2e15e50393eb6881aa1bf9d085ce9b261b2dd301f49b0681a41ccd17533227", 0x35}, {&(0x7f0000fb7000-0x45)="b41500a8a2fa57eb4827936ab9cd912b83043f4876c09eef3556a596aa9d3dec1ae28dd00ac840bed0cf87e8300c331711232b469a438f80bd65b0f67caad32d4e0be1b52e", 0x45}, {&(0x7f0000fb4000)="5c7270fdc21ce98bda6fb9c4b8efe243a9af9ddec6a238d0674cab12580b037319215f6707b4c7cc848ae6654e5a4673721600f518cc0010588febc541303a60abcab2f4c11f6f053b96cb97b6c9f657ceca7765c5e7af45f3845773f78190fe7bcda7f526fbb1ffd6f9f95857a3f5e18ff4d4541b6db22ff2138f05000f1516958bf5ac53ad73b3ff75a002800dcff79f0d864a9adb41f3933edcf3c586c95f084f9db85e7fb298c15fa6bd24aab281a953df5dd14ff31f622d33f09d46b19f9597063cb527fbea60f47f8f78fd84b6285025986800856d2587d5fd64eaecf6e655a9d1aa9705df11", 0xe9}], 0x5, &(0x7f000085b000)=[@cred={0x20, 0x1, 0x2, r3, r19, r4}], 0x1, 0x4804}], 0x5, 0xc0) sendmsg(r1, &(0x7f0000361000-0x38)={0x0, 0x0, &(0x7f0000739000-0x10)=[], 0x0, &(0x7f0000099000-0x11d6)=[], 0x0, 0x0}, 0x0) r21 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000852000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r21, 0x400454c8, &(0x7f0000ae5000)=0xfffffffffffffff7) r24 = socket$netlink(0x10, 0x3, 0x12) epoll_create(0x9) sendmsg$unix(r23, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r24, r22]}], 0x1, 0x0}, 0x0) sendmsg$netlink(r24, &(0x7f0000cf2000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x6, 0x8}, 0xc, &(0x7f000020c000-0x30)=[], 0x0, &(0x7f00001bb000-0x60)=[], 0x0, 0x0}, 0x0) r25 = dup2(r23, r24) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f00009f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000626000-0x4)=0xc) sched_getaffinity(r26, 0x8, &(0x7f0000ed9000-0x8)=0x0) tkill(r17, 0x2000000000000009) r27 = dup3(r21, r0, 0xfffffffffffffffe) recvfrom$unix(r0, &(0x7f00009af000)="", 0x0, 0x2, &(0x7f0000015000-0x10)=@file={0x3, "2e2f66696c65302f66696c653000"}, 0x10) ioctl$KVM_GET_CPUID2(r27, 0xc008ae91, &(0x7f0000034000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mq_unlink(&(0x7f00008df000)="2c69766d6e6574307573657200") r28 = syz_open_dev$sg(&(0x7f000012a000-0x9)="2f6465762f73672300", 0x0, 0x142) r29 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r29, &(0x7f0000016000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r25, 0x0, 0x484, &(0x7f000093a000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000163000-0x4)=0x18) listen(r25, 0x72) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r25, 0x10e, 0x1, &(0x7f000048e000-0x4)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r25, 0x84, 0x22, &(0x7f00001f1000)={0xc, 0x200, 0x3e9, 0xfff, 0x0}, &(0x7f0000e66000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r25, 0x84, 0x10, &(0x7f000074f000)=@sack_info={r30, 0x4, 0x20}, &(0x7f0000b6e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r28, 0x84, 0x71, &(0x7f00002d2000)={0x0, 0x7c}, &(0x7f0000340000)=0x8) [ 53.480545] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 53.496719] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2017/08/27 09:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) gettid() ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00004ae000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000007ffc) r1 = mq_open(&(0x7f0000233000-0x5)="707070316c6f4047504c736563757269747973656c667472757374656463707573657400", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x2, 0x800010, r2, 0xfffffffffffffffe) r3 = syz_open_dev$mice(&(0x7f00004b0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) bind$bt_sco(r3, &(0x7f0000efe000-0x8)={0x1f, {0x4009, 0x0, 0x10000020000008, 0x4e28, 0x9, 0x7ff}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = dup(r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000deb000)=0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000f8e000-0xb)={0x0, 0x0, 0x0}, &(0x7f00000e8000-0x4)=0xc) lstat(&(0x7f0000464000)="2e2f66696c653000", &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000885000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000c57000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac8000)=0xe8) r19 = getgid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00009e7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000-0x4)=0xe8) sendmmsg$unix(r9, &(0x7f0000dbb000+0xedd)=[{&(0x7f0000ea8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000099d000-0x70)=[{&(0x7f00008c3000-0xae)="36399a6c73c73ec8f87065f882288fd649b831c07d7c6ac46a22788f56a6b62c4c05e346000dade80cac3e8d04c138be44f2c62c73e9db277845ab59457e7dd1eef854049f69b62d06ad07106eb728100cf40d0d2486a350a9722f87d58ea522c9f9109728ecebd7b6c9e255097f40c612134bedf18758ea6ae63d185c00000000552eae97b664c87f8823b3d2ae754dde10753becab2ae9ed3b69132633faf9f87ef1504fe0fa1cef11a58e33bb", 0xae}, {&(0x7f000082a000)="0da8fea83a7aa0372fbc89e797be02668ea64741f37f7b81d26e5aa02cdf82b61691dfef42f35aed9693444adf56d68753d99285265106f6cadb7d2656637b26aaa9990c72b3a89d10835187b9a2126f13d5b98a1efbf88391b37ab1c3b98b85b1e249f6e7ee9d289a3b061c4f55d2b599819fcb19e1a135f748d5fe2aaf9d6152985cc29a8ddf161405dfdde676442d8b0ebc9e8a1cc4617cf87592d60acc31bb5362ee1c77bf7d7f3ccd99", 0xac}, {&(0x7f0000dfd000)="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{&(0x7f0000c59000-0xae)="f6ced35081bd798536781eec8e178f5448b53c384cecf85164619da04f7abcefae7f158a05501dd6ac2469a6a46e79f2c974b4fa9c274e512191988196e06fea90296046dac94a662db172952acf98e982a7096cf8678e3bd50adfaec572ec5af957dee5e0b0372035c3ab2bc497561d829c76385ff73210f26064668b425734b0ab83d5ac6a70efc04089db2c8bccf54e2d2940cbfdc1f1f2c4579f9e1f0c0d60aa5d8344061f9aa46ea164c5a2", 0xae}, {&(0x7f0000b88000-0xe1)="9a5c223f99d2da8c5f8a64d7aa91ccbbd2db3d096b9c90e472865d5c0a09908d205dbdce11963cf310d6dfac21f25fe8dd70fdc09188a553df6df49a4925950c22a479c2ef817f5be3cfc22b605f93bf5cef65956daa1b468577361b5ca977a8f19b1afc5d533ae09aa87420d426d42a4f447c7cc3d92af9395c28e4dc4be9b1d8fb515d0a60d457d2b96b0af9fc529ffe4802866c27b55d902710384235985674eab2537bfaab533023357683b840921ba8a7efe0f9fd843bf01b1c6a2d8ac529dc53a9adfef505ff8e0fca684e6634aea65a6409bdda93e34bbdf1c198e2fa08", 0xe1}, {&(0x7f0000e7b000)="305e6dd357886b33bb9acf", 0xb}, {&(0x7f0000aaa000-0xbc)="20c8561ac3d551bdd3825a17cf75b158a13f2e53d1255c3427ef085515103be4baf3111d6c1040813c43fcf2bd1000753d9750fdb6d378a0600afadfc7553a17b9cc0ac6f0a35807ea63c8ed8fde9f9ecac5a60ed6c0a56cc03aee0661188c945bfddd12d720d3414ea4bb73274b6cd3be6658498a319798a9f6ceced8841e28fc582d1730f75e08234f93912f7d57782c518a243f616d96a42b31d886bdb24c29c6ae27393f118a46679508e8c7491bb120cdd6070616851a14ed6f", 0xbc}, {&(0x7f0000eb5000-0x6b)="c0777e2cc0f18c7f14f90b517d9a4dfff7e0ca9c7fb8901547b3ffcd16a49a747881d93e1d49025cfcf87cf6a23f707452364e1b21dfbcc3531c89539f063600f75656ff91d72c22280ae1c305798292b5b0131ab4369d84b97b4c9321dc1c39964cd66d9b95941e211848", 0x6b}], 0xa, &(0x7f0000b09000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r4, r7, r5]}, @cred={0x20, 0x1, 0x2, r11, r12, r15}, @cred={0x20, 0x1, 0x2, r11, r12, r19}], 0x3, 0x20040005}, {&(0x7f0000fc9000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000093d000-0x20)=[{&(0x7f0000014000-0x1000)="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", 0x1000}, {&(0x7f0000252000-0x85)="9ab1d8dee0598f967b4b372a6492af51b13451b849123f2c6255b8d60cd7ef0dabf115e164570eafc746a9a49c81345c4876eb51ff4e42fb521111c9435cf6fc69425f860d49a7f2b9d50379d8746d1a6c6e4ddbbabb5fc9ad82572ed18b77c31ffc18f0f560f4c0b74a3073ea380232a9d8033299f9e5a84f183432adad13bffec98aff25", 0x85}], 0x2, &(0x7f00008eb000)=[@cred={0x20, 0x1, 0x2, r10, r12, r19}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r10, r18, r17}, @cred={0x20, 0x1, 0x2, r10, r18, r13}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r16, r18, r17}], 0x6, 0x8004}, {&(0x7f0000963000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004ac000)=[{&(0x7f0000568000)="f2922a98d8110054f3f58f35f4e730aa5ad0d73d6301c4f539b740cd6d7e6ecc6662eb22404b6e6a3e01c9bd48e61c54e0bd5169c4996502aebfd00e8a3de2a8cef9cc0048b58da155b7823bc668ceefdeadf7e21ad2e584918c39f0623945d8dab542e02468e99e0e34c0cc00cd83314511b79b48393b3d084472f625a5a64886505db15fcd8e037680a067b0ed4f439ea5634ad0e0bb173a49199f4ce8ce7648f3d8e42da5259ac8cf6dd3f19d9089813b2654ef628baded3b88bdd9b378f86d850b887796b9ff84873e6980cd3023034002c9e150c766e87f7bd0345acca87053253eb7128d", 0xe7}, {&(0x7f00000ce000-0xff)="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", 0xff}, {&(0x7f000037d000-0x2b)="b4d11d0487b2b0c73e52c65b27e261446e2402b730421a0d757ff2b0b952f201305d08da187c4790f85e64", 0x2b}], 0x3, 0x0, 0x0, 0x44000}, {&(0x7f0000f59000-0x2)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000e79000)=[{&(0x7f0000cde000-0xbc)="8d064b2b3471a93590ccf1962d84626eeb8b516a34c7f374e6ff85c2f208644859d4aae81bc5d2b513d954aebb4c74e7a266d5b22226d465b8ec60e50f169ed367d2cb9ded827eb85557fc11fe193958f3690751c632780fc911b894186ef74fd0e282a677d2ae807ebb8e1a577733605ac9346956fc61abb92a4b004eb994faf7c3f7b548c5ae109e404d30620cd619342e2551f7b7a4f6679685a8e002fba86e53ad74de8e03fdf5fabe5e6d8a5bbdef5a4d883a06a797e9538ee1", 0xbc}, {&(0x7f0000ab4000-0x30)="07c93a6f3410e177439f4f821d9a30ef56e5a91d88995d878e651d7da2cb4e326aa926d8fe8aa7f3c1da9d0485f9782c", 0x30}], 0x2, &(0x7f0000503000)=[@cred={0x20, 0x1, 0x2, r10, r20, r13}, @rights={0x20, 0x1, 0x1, [r9, r8, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r14, r19}, @cred={0x20, 0x1, 0x2, r11, r18, r15}], 0x4, 0x20000000}], 0x6, 0xfffffffffffffffc) bind(r9, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) modify_ldt$write2(0x11, &(0x7f000081f000)={0x4, 0x1ff, 0x7fff, 0x6}, 0x10) connect$unix(r8, &(0x7f0000288000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) setpgid(0x0, r11) 2017/08/27 09:20:03 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f000081b000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000031000)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x1000000002288, &(0x7f0000801000)="01") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x32, r0, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f00001d7000/0x4000)=nil, 0x4000, 0xb, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000feb000)="2f6465762f766373612300", 0x7, 0xbffd) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x1ff, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000f9e000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006a6000-0x14)={r8, 0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x0}, 0x14) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r5, 0x40000015, 0x3) mmap(&(0x7f0000089000/0x4000)=nil, 0x4000, 0x2000008, 0x38, r0, 0x0) ptrace$getregset(0x4204, r5, 0xfffffffffffffffe, &(0x7f00008e4000)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ptrace$pokeuser(0x6, r3, 0x4ca, 0xc0) 2017/08/27 09:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b58000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031a000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000569000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000014e000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) socket(0x11, 0x80803, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x1000000, 0x24031, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x0, 0x18001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00007d2000-0x8c)={0xfff, 0x1, 0x40, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl(r3, 0x1, &(0x7f0000001000)="") mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x0, 0x20012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10032, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f000028d000/0x400000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="a6", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)="2f6465762f73657175656e63657200", 0x183402, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000000b000)={0x0, 0x100000001, 0x2, &(0x7f000000b000)=0x0}) r3 = geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000430000)="2e2f66696c653000", 0x3) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000071f000)="2e2f66696c653000", 0xc00) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000046c000)="2f6465762f72746300", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000360000-0x14)={0x0, 0x136, 0x80, 0x49, 0x88, 0x7}, &(0x7f0000b65000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000ab7000-0x8)=@assoc_value={r7, 0x9}, 0x8) getdents(r5, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7dd) getpeername$inet6(r6, &(0x7f0000ee7000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000d1000-0x4)=0x1c) getdents64(r5, &(0x7f0000083000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) r8 = syz_open_dev$mouse(&(0x7f0000e9b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffff9, 0x202) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004e1000-0x4)=0x0) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000530000-0x8)=0x0) getresgid(&(0x7f000000c000-0x4)=0x0, &(0x7f0000504000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={r1, r3, r9}, 0xc) 2017/08/27 09:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {r0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd(0xffffffffffffff9c, &(0x7f00004a2000-0x8)={0x53}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6877726e6700", 0x410000, 0x0) accept4$unix(r3, 0x0, &(0x7f00003e7000-0x4)=0x0, 0x800) r4 = syz_open_dev$vcsn(&(0x7f0000b88000)="2f6465762f7663732300", 0x5, 0x840) socket(0x8, 0x80803, 0x40000379) r5 = msgget$private(0x0, 0x100000000000203) msgrcv(r5, &(0x7f0000f54000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x1, 0x800) mmap(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r6 = openat(r3, &(0x7f00007f8000)="2e2f66696c65302f66696c653000", 0x8000000000008000, 0xa1) symlinkat(&(0x7f0000c1c000-0x1)="2f", r6, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r6, &(0x7f00006f2000-0x1)="2f", r6, &(0x7f0000f73000)="2e2f66696c653000", 0x400) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x80000000) clock_gettime(0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x77359400, 0x0}, {r7, r8/1000+10000}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000e2a000)="2f", &(0x7f0000379000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000016000)="2f", r6, &(0x7f0000008000-0x8)="2e2f66696c653200", 0x1) renameat2(r6, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r6, &(0x7f0000020000-0x8)="2e2f66696c653100", 0x1) connect(r6, &(0x7f000001e000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2749e65a}, 0x20) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x10000000012, r6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x200000000000074) clock_nanosleep(0x1, 0x1, &(0x7f0000a6f000)={0x0, 0x989680}, &(0x7f0000768000)={0x0, 0x0}) mkdir(&(0x7f000075a000-0x1)="2e2f66696c65302f66696c653100", 0xbffffffffffffffe) 2017/08/27 09:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d03000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000001) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x200000, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000563000-0x8)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[]}}, {"0c"}}}}}}) r3 = socket(0x2, 0x6, 0xff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000eee000+0xe6b)={0x0, 0xa3, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd78037a76afd100c230817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405da9bd0b639ff01ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdc321adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54a8"}, &(0x7f0000735000)=0xac) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000b96000)=[{&(0x7f0000472000)="290000001c0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) pread64(r5, &(0x7f00006a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d9d000)={@common="69703667726530000000000000000000", &(0x7f0000f79000)=@ethtool_dump={0x42, 0x97, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000bfd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r6}, 0xc) syz_extract_tcp_res(&(0x7f0000795000)={0x42424242, 0x42424242}, 0x0, 0x20000000001) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x809b, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x20000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x4, 0x0, 0x5, 0x10, 0x4, 0x0, 0x0, {[]}}, {"0069"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000e3d000)={r4, 0xc98}, 0x8) r9 = socket(0x10, 0x2, 0x10) socket$kcm(0x29, 0x7, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000db8000-0x4)=0x7, 0x4) recvmsg$kcm(r9, &(0x7f0000ca4000-0x38)={&(0x7f0000333000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004ab000-0x50)=[{&(0x7f000092a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000936000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000268000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00001dd000)="", 0x0}, {&(0x7f00005d9000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x5, &(0x7f000013a000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0xcdc9}, 0x100) write(r9, &(0x7f0000fd9000-0x28)="2400000014000703f200ffff0000000001ffdd980d000180000000000000000304000200", 0x24) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ffc000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff15, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0x5e1, "e6a2b3e4f2744cb1cb2b945527824f0ed5fe56cdeba7aaac577cd46f374dc3daf8882bf440ed006547967996aae3b94367995673f9eae2cc11bb2f3cc51bbdfe98493186aa42431aab1cfb9779741e47"}, 0x160) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f3e000)={0x0, 0xffff, 0x10, 0x800008001, 0x8}, &(0x7f0000a33000-0x4)=0x18) getsockopt$inet_opts(r9, 0x0, 0x9, &(0x7f0000df7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c7e000)=0x2d) syz_emit_ethernet(0xc9, &(0x7f0000019000-0xc5)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0578f536e594", [{[{0x9100, 0x3, 0x0, 0xffff}], {0x8100, 0x37, 0x80000001, 0x1}}], {{0x8902, @x25={0x3, 0xa, 0xff, "988e38b08e1c785a1b939c47d43bb82b5441449388a3aa39370ffe44576a2abefaced30ce03d509dd9db4d022f5ae0235de92f28c599b7a41951b290ea61ded6d622619c75c652dc3a423ee85ff67be1a6c1b0808928eb9b04ceaa560b1941a842b51962be0cb125b1fbd5d2e9e29d538cc430b50c9864d4d739e6e30f861a529d72a48962c880f9f1961deab171165b1d4cbafbe99740783aaf351946d025baf35bb65711e71c5f1d91903f6f377b6d"}}}}) 2017/08/27 09:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000264000-0xa)="2f6465762f7663732300", 0x5, 0x800) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f7c000)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x3, [0xff, 0x90, 0x6d, 0x2, 0xffff, 0x0, 0x3, 0x9]}, 0x5c) r1 = gettid() perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x54000025, &(0x7f0000428000/0x2000)=nil) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000482000-0x10)={0x5, &(0x7f0000ba6000)=[{0x7, 0xe415, 0xfff, 0x1}, {0xffffffffffffff86, 0x6, 0x15, 0x5}, {0x40, 0x100000001, 0x7ff, 0x80}, {0xffffffffffffffe0, 0x2, 0x36, 0x7}, {0x8, 0x2, 0x2d, 0x40000}]}) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000052000)="2e2f636f6e74726f6c00") r3 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x200007, 0x40800) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000bd7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000092000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000026000-0x10)={r4, 0x0, &(0x7f000072e000)=[]}, &(0x7f0000559000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cc3000-0xa0)={r5, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x3, 0x3, 0x4, 0x34}, &(0x7f0000045000-0x4)=0xa0) inotify_init1(0x82000) r6 = dup(0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) inotify_add_watch(r0, &(0x7f0000dba000)="2e2f636f6e74726f6c00", 0x8000000051) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000fb6000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000321000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r7, &(0x7f0000058000-0x60)=[{{r8, r9}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000afb000-0x4)=0x1) r10 = socket(0x40000000015, 0x5, 0x0) setsockopt(r10, 0x100000114, 0xa, &(0x7f0000007000-0x4)="02000000", 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f64000)={r5, 0x10000}, &(0x7f0000ced000)=0x8) 2017/08/27 09:20:03 executing program 7: msync(&(0x7f0000179000/0x9000)=nil, 0x9000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000e9f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = gettid() getpriority(0x7239692a7ef9e3d6, r1) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x200000000000007c) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0xe89, 0x42}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000600000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r2, 0x5455, &(0x7f0000784000-0x8)=0x1f) r6 = getpgrp(0x0) fcntl$setown(r5, 0x8, r6) fcntl$setsig(r5, 0xa, 0x1012) fcntl$setsig(r4, 0xa, 0x7a) r7 = gettid() futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x8, 0xfffffffffffffe00, &(0x7f0000fd8000)={0x2, 0x0}, &(0x7f0000048000)=0x8000000000007, 0x80000066a) tkill(r7, 0x7e) 2017/08/27 09:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00007ef000)="2e2f66696c653000", 0x4) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = memfd_create(&(0x7f0000931000)="2721707070302b00", 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000306000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd2000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000262000-0x70)={r3, 0x8, 0x66, "a90fca3c3f9bc049824ee9f6b7bf5213554127d1d56d76e11eab2de3cf1f76398911aaad62c3c595e8484828431e7f2b4a21d4513f1e541d050b25fa326273cb9bbb5cdec92f7649ff737ca7d12534e7fc7e8fea0c87e535d7383f4288d03ca901124861a06e"}, 0x70) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000750000)={0x4, 0x1fa280000}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000683000)={0x7, 0x78, 0x6, 0xfffffffffffffff8, 0x80, 0x6, 0x0, 0x2, 0x20, 0x8, 0xc27, 0xff, 0x9, 0x4, 0x0, 0x9, 0x5, 0x81, 0x5, 0x11400, 0xfe1, 0x3ff, 0x1, 0xff, 0x2, 0x80000000, 0x0}, r0, 0xfffffffffffffffc, r2, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000914000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000d6b000-0x5f)="0f2223c48129ec7cc952410f9ac3c422fd34b8e50000002e0f01df31800000c00f3235008000000f3066b865008ed8c744240069000000c74424020a000000c7442406000000000f011c24f20f1bd266baf80cb8cc79c187ef66bafc0c66ed", 0x5f}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000d76000/0x3000)=nil, 0x3000, 0x0, 0x1c012, 0xffffffffffffffff, 0x0) [ 53.858099] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/27 09:20:04 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f000001b000/0x2000)=nil, 0x40, 0x0, 0x34, &(0x7f00003f3000/0x3000)=nil, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000bc9000-0x28)={0xfffffffffffffffd, 0xccaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff7000/0x4000)=nil) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000210000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000baf000)=@get={0x1, &(0x7f000039a000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}) r3 = accept4(r1, 0x0, &(0x7f0000775000-0x4)=0x0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000967000-0x4)=0x0) pipe(&(0x7f0000cb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000968000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000969000-0x28)={&(0x7f0000351000/0x1000)=nil, 0x1000, 0xf561369255294b7c, 0x65, &(0x7f00003ca000/0x4000)=nil, 0x40}) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f00003eb000-0x4)=0x0, &(0x7f00000a2000-0x4)=0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000141000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003eb000-0x4)=0xee) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000836000-0x24)={0x1f, "36eaac34e5f174d9713c6a90c998a89eb696ab6cd9967d871533eb809cd8cb"}) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) r6 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000969000)=[{&(0x7f0000966000-0x58)="580000001400192300a14b80040d8c560a0600001500e076489643d818fe5800000004ca8164643e8900050028635a0004fbf5100000210000000004001c04ed5e000000000022000800010000040000001f00ec6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x2, 0x84) accept4$inet(r7, &(0x7f0000d67000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a1000-0x4)=0x10, 0x80000) sendto$inet(r7, &(0x7f00004bb000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f000060b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) [ 53.916475] audit: type=1326 audit(1503825604.091:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4445 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/27 09:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r1, 0x0) setsockopt(r1, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r3 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000dfe000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r4, 0x0, 0x4) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r5, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000b48000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x1) write(r3, &(0x7f000030c000-0x10)="020baf0102000000100000000000007d", 0x10) [ 53.996076] audit: type=1326 audit(1503825604.170:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4445 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/27 09:20:04 executing program 4: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000289000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x200000023, &(0x7f000042e000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f0e000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000005a000)={0x0, 0x200000000000000}, &(0x7f000066b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c8000-0x8)={r2, 0x5}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x100, 0x2, 0x0}, {0x20, 0xff, 0x10000000000000, 0x0}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x3, 0x10, 0x0}]}, 0x10) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000efd000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d80000-0x4)=0x0, &(0x7f0000e79000-0x4)=0x4) sendmsg(r0, &(0x7f0000da5000)={&(0x7f0000aca000-0xa)=@rc={0x1f, {0x8, 0x100000000, 0x9, 0x1f, 0xfffffffffffffc00, 0x1}, 0x100000001}, 0xa, &(0x7f0000f0d000)=[], 0x0, &(0x7f0000f0d000)=[{0x50, 0x1, 0x80000000000, "954c6a4e48fe481259553589e21e76077216ff076691d2fabf0fa2320137e4f47694fdcaa2a44729d61a86a83826912e9b17c14faf58919f7f29a1cf9e"}, {0x70, 0x1ff, 0x5, "a9577672b916da01cbdb8e96872fecdcd4cd2b57ddb8afaaca2e6f69530acccbdac70fbf1608cdbafd202d037b8c4d563b354bc83bf34ca83d60af9de3125cfd657c3304be6cbedc177c71efa78c8bad9bb4c3add278689b86f62b"}, {0x18, 0x10a, 0x7, "c305dc77356f"}, {0xb0, 0x10b, 0xff, "759e30ce8c238478406fe820befd900459848864223cf8d5fd3a329fdf1c059884f4306337e5b158ef094abb158a2f0b8a9f18a4961c79a5480861684304b469fc139c359c364dd4f750b651f6c8e35a291aaf505f76c993ba211e06a2ba7ffcc7d1b4dac66043b7976f66fd3c25efa93e8ea61c7c361c12203a3a34700f21a9af44db6c04175fb2ec9ffa0416f34f666fd0f9ea33a7ba344b94"}, {0xc8, 0x0, 0x6, "a787e73b62521e08121ee175456020c84e94b018cd6c5abc0968052c1954141edb79df6ea8e9cf724e5788f2109eff91cc9201b1ef798c8032490e83de74fea47959cdddbcef15e278e89fc16f8e841f896d60623286ef1323c9773528839f4dc8091389ce16d1455c403c68cb314ef3b15550eb9ddafd176831c7aafcf144472d053415885693ec2e6d6e5cb8a77d9e40c266c044702dad5c3f8e03c94abef600781f6c174c09232d5daf7bd99ee7c33f4879b2c7"}, {0x80, 0x113, 0x8, "9392f7fff82b6f7752fb4712b13598e88eda61bcfd1fac18955fb3c71fc07c48aa4823e3d51141dce962c9cbd985dbae918f13365571329a731e3a7cdce63d48ac65465581f0b87d5eeeaf0989c6832a3503cca78e4dcc344cde18b450e2ac2954965c4b5f53bc149531"}, {0x48, 0x29, 0x3, "9cc98fc739894f9cf0272792df60091bd8cee4deead436d8a9bcc799b875c97f08f0550ca8cceab0a3407d791f394f4df8d7b46cff"}, {0x50, 0x1, 0x7, "9c6ef60d8f151b6d0c7ba708785b17d98c5461f333fef9d863939c368516bace5cc39ef4dba213032ea1f11a40d4214204956b8876e6e49620145c4651"}, {0xb8, 0x0, 0x3, "ed577cbf704e49f178ceb64f62ccf1f3361fe1c80e8e3b2e22f2f7b533f8cd29aaa9f1db631849b98d19f112466e560eb56251743ef72b4a1c604fdf405c7b5a493e52a5ce7f4381ef4ac72c4a832a698250c415025f371057f7fcc4bc1e15aad99b64906988858d54df0fca2cea46e53c9a4a1a3da3fa213bd0701392687173f74ecaa1e5b1b9ec9786efb54dfc7b7b66338e658f408d9663d84a3dc39203307344a835"}], 0x9, 0x4}, 0x40000) bind$inet6(r3, &(0x7f0000d4f000-0x1c)={0xa, 0x1, 0x100000000000, @loopback={0x0, 0x1}, 0xb806}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00002d4000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2b, &(0x7f0000f0a000-0x2b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x3, 0x9, 0x0, "d1"}}}}}) r4 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) shmget$private(0x0, 0x4000, 0x240, &(0x7f0000193000/0x4000)=nil) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x4, 0x800, 0xf2) sendmmsg$nfc_llcp(r6, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f00004b0000-0x28)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000003, 0x0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x2403) 2017/08/27 09:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xf4d9b65, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f000002e000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60845) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000013000-0x4)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003de000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) unshare(0x0) select(0x40, &(0x7f00001be000)={0x401, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6}, &(0x7f00001c1000)={0x0, 0x20}) r3 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)="2f6465762f736e642f73657100", 0x0, 0x204) read(r0, &(0x7f0000e32000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) eventfd(0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x400, 0x800000008, "5c75657565ed0000e2ffffffffffffff0000000000000000000000e6000000000000000900000000000000000000000500000f00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r2, 0x118, 0x9337232bfc8ab65b, &(0x7f00006c0000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) prctl$setendian(0x14, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1000000d) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c4d000-0x10)={0xa, &(0x7f0000b4f000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000acf000-0x4)=0x0) mq_notify(r2, &(0x7f0000c81000)={0x2, 0x0, 0x2, @tid=r5}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000129000)={r4, 0x3}) perf_event_open(&(0x7f000021d000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f00006ab000-0xb)="2f6465762f766373612300", 0x100000000, 0x100ffd) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) creat(&(0x7f00008ab000)="2e2f66696c653000", 0x24) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 09:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f43000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000790000-0x8)="2e2f66696c653000", 0x9) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000498000-0x10)={0x8, &(0x7f0000d6d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000042b000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000d29000-0x8)="2e2f66696c653000", r0, r3) mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e5000-0x8)="2e2f66696c653000", 0x0) r4 = open(&(0x7f00006a2000)="2e", 0x80000, 0x18) mount(&(0x7f0000f28000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000239000)="007609", 0x1004, &(0x7f0000a06000)="") unlinkat(r4, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000cd9000-0x5)="6578743300", 0x2000, &(0x7f000022b000)="f2") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000248000)={0x0, 0x2}, &(0x7f00002de000+0xd10)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={r5, 0x1}, &(0x7f0000e0f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e38000)="2e2f66696c653000", 0x42) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000167000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000dee000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000695000-0x4)=0xfc) setsockopt$inet6_tcp_int(r6, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) mount(&(0x7f0000380000)="2e2f66696c653000", &(0x7f0000e4d000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d6673ff", 0xfffffffffffffffc, &(0x7f0000847000-0x2)="c8fb") pivot_root(&(0x7f0000f4d000-0x8)="2e2f66696c653000", &(0x7f0000633000)="2e2f66696c653000") [ 54.059754] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.139830] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/27 09:20:04 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80f, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac78e03fed1214bb0f17a1c15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0x3cb, 0x0, 0x52c964e8, 0x0}, @generic={0xd39d, 0x0, 0x0, 0xac3f}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000eb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x22000) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00001ac000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000940000-0x4)=0x95) r1 = getpid() ptrace$getregs(0x20e, r1, 0x0, &(0x7f0000310000-0xe1)="") rt_sigaction(0x0, &(0x7f0000b49000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f000002e000)={0x0}) set_mempolicy(0x0, &(0x7f0000f8b000-0x8)=0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r1) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r3, 0x4000000000001261, &(0x7f000001f000)="") fcntl$setlease(r2, 0x400, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1, 0x7, [{0x9c1, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x4, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x101, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000685000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) ioctl(r2, 0x4000000000008916, &(0x7f0000000000)="16e1") r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8936, &(0x7f0000000000)="") socket$kcm(0x29, 0x7, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0, 0x80000) socket$netlink(0x10, 0x3, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00007d1000)="2f6465762f6175746f667300", 0x200200, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fbf000-0x18)={0xaa, 0x80, 0x0}) 2017/08/27 09:20:04 executing program 5: mmap(&(0x7f0000000000/0xc71000)=nil, 0xc71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000323000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b76000)=0x10, 0x80800) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000c7c000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00003bb000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000001000-0x80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000bf2000)={@multicast2=0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000aa6000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000747000-0x4)=0x0, &(0x7f000003d000-0x4)=0x0, &(0x7f0000b0b000-0x4)=0x0) mmap(&(0x7f00004ca000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f66000-0x4)=0x0, &(0x7f0000f65000)=0x0, &(0x7f0000870000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000019e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f63000-0xb)=@ethtool_eeprom={0x4e, 0x1, 0x8, 0xd2, "6cb237fa9289878c055d7d2a74444961d1afe1572a33bf0d57efc9c4777084bad1365a1cebb243b2d667bc298631817f32023622a918ad523870dfb33e91731441f02df3fda84ea327388756108eb6767e4a1025867f22f0b1b8574f7f6eeb571042ba67cc30f9cb19c2aa63bbc027ef308768f7052a2c86932ef29205221673b4bcef86667b1b945831b79a6b3ec9d2ab3fb558d58efa91e044cc614cedf4de3e8f270e206df8a60fbc198c635cca1b1a3699a1ab978ea8f39270598636b69e2b1382158343df95b6ccf501e56bda10b15d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000551000-0x4)=0xe6e, &(0x7f00001aa000)=0x4) mmap(&(0x7f0000c77000/0x3000)=nil, 0x3000, 0x4, 0x34, 0xffffffffffffffff, 0x1d) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007cc000-0x8)="2e2f66696c653000", &(0x7f000064b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000f68000-0x8)="2e2f66696c653000", 0x2) sendto$unix(r0, &(0x7f00005a3000-0x73)="", 0x0, 0x0, &(0x7f0000fcd000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) fstatfs(r0, &(0x7f000030b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000bda000-0x2)="6c5d", 0x2, 0x0, &(0x7f0000fce000-0x1c)={0xa, 0x3, 0x40100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/08/27 09:20:04 executing program 6: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x400, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x5, 0x0) connect$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x2, {0x0, 0x14, 0x3, 0xb05, 0x1a, 0x1}, 0x3, 0x3ff}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x100004, &(0x7f0000b48000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000003000-0x10)=[{r1, 0x4000000001, 0x8}, {r1, 0x8, 0x9}], 0x2, &(0x7f0000004000)={r2, r3+10000000}, &(0x7f0000003000-0x8)={0xff7fffffffffeffe}, 0x8) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000002000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x50)={0x20, 0x7b, 0x1, @pad=[0xfd4b, 0x1, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x100000001, 0x45f0, 0xfec8]}, &(0x7f0000000000)=0x0) r5 = epoll_create(0x8002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7fffffff) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000b45000)={0x3f, "2bac24878ff654f177a97bb8eeb5e32c9e3e00de3161f4e8d0bb264dfee9aac19f0172884cf7015b1b08cc58b4ff7547ac39e3f56ccc6eef704b5175a543bd"}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x7, 0x878, 0xcc3, 0x2b}, 0x10) perf_event_open(&(0x7f000001d000)={0x100002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x10, 0x7, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0x20000ffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) 2017/08/27 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006b000)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0x58, 0x9) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r1, 0x0, 0x0}, {r0, 0x1020, 0x0}, {r6, 0x4008, 0x0}], 0x3, &(0x7f0000069000)={r7, r8+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f000006a000)={&(0x7f0000062000)="2e2f66696c653000", 0x0}, 0x10) r10 = dup2(r0, r0) r11 = dup2(r0, r5) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000019000-0x4)=0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r10, 0x400442c8, &(0x7f000006f000-0x54)={r11, 0x7fff, 0x3, "56d2a3d4d90b065a064f5e90130787208defe81910e04a4f2281b3790790b8ac9aa14cc1ab16f0a985cd5b06088d59783b5eb0c29224b70c56369187daa0183d2f910460ffe33e"}) fcntl$getflags(r6, 0x408) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000023000)={&(0x7f0000063000)={0x10, 0x0, 0xfff, 0x7cfd}, 0xc, &(0x7f0000070000)=[{&(0x7f000006a000)=[{0x38, 0x100000001, 0x20, 0x9, 0x400, "5495e00bb5963bd7919be74406727c33cf796bafae3c6ab8271dc5a19aa8f2a1b94b05de9fe10fdc"}, {0x30, 0x100000000, 0x0, 0x3, 0x8, "58e713634538da43113ba989e09e77dfe4a1e806bf8ea818ec5ddba728ddf2"}, {0xc8, 0x5, 0x400, 0x93d, 0x7, "325753db210eaaf95915d140f68dab626d3f1bf9f959c624a1bd8ab580e6c87436f74366e46c8e45eda63bdb9adc908ef24723015d22386a975ec02059e7c2b2b14a35d7886c567665694dafbcdfbd94e44760ee0765152cfadd26ca05cf16bd15b7cdcf098ae002dbad2f9b583c423ee8322c43bb7b15700a39970a6d80002ea60ad6f8b72f9d3ad3e4ec4a24edbeebd0ab61e71ebca891bff915c7d61fc9468a04f1be69a3b8651157533577f3bb7636ef87fa225b"}, {0xb0, 0x10001, 0x200, 0x5, 0x2, "efc8844f16c34764fbdc01c7512b75010c8daed67dc0d0c739632655b3e032207f44468dafc80fc369ab061c3d09cfd2bf99788ac5cdc600c3d301c1568d4eb7adbf44e1244afe16b8311b5ef673eb0a18d8b2b4acd7d658039ac16685a55762f178217c208aa9b129eb1c4e9e80c61cc4d883b715f86513aad8782b944727696df6454ae05e04b4951e7398be3b7274cc4a49c0f23637a0aa7ceb5443"}], 0x1e0}, {&(0x7f0000062000-0x1054)=[{0x14, 0x0, 0x421, 0x7, 0x40, "f7b8d0c5"}, {0x30, 0x9, 0x400, 0x3, 0x3ff, "488892326d1e0cb7bd06ff7f3a6b4083b75da572e27756408326fb201b92095d"}, {0x1010, 0x5, 0x200, 0x6, 0x7, "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0x1054}, {&(0x7f0000070000)=[{0xd8, 0x4223c5f8, 0xd00, 0x2, 0x2, "7a0fc5388227b0ad64c690f920f4cafef42908ecef017dfd753bdf0ec9a3af53588d373a59a3e9e45f01958f5fa1b5b1c1863737ed0eccb10a3a32560e0e368df4527a55d951a601e9671d1fe8008f8439dbfe39b16bf2cccb1e35e45af581a4eddd4b4f1961b12d7af998fa5520abe64b06127a45e64691ce6f73aa7f63c605f50b7bbac826db40baa0a421ebfa49d8d2229e69e69c7f70d717631d7b8b730dde988450dfae286e7e8b4ed8e3b1ed17ea3da5e9a52c3eb2c9238141fb77585e56c5854e01"}, {0xfc, 0x40, 0x300, 0xaa, 0x800, "85160ec4c81ee9e63701e9352ef81a152bcd82a14dc1eddeb2d148e81dc912c3a87412425b927a4cf61eb4cb5fe86c1a16813f75bcb048634494197b2a03e94f0c6d660d1c941f2431d47917edca85ceb1fcefe8c0d08aac1fb116cdcce81fcfe91548b8b2046a3e32841c3382d0c4edb5f7099a31a23fb1bc9a86aa0d0bf134910fcea31e3c016534bb4b7538afd33d478e0aa65d572418000a19124924f6d3c65d03a6696f4ec44ea9141fc08d4f454a5a9bf3a059e65de424021c3adaabb63dc88ce4e293fd0f2552d03daf4b7135fb5787db2cef99c4a7dde5c2a2b5a926815f9764e1b5c53cb4f9"}], 0x1d4}], 0x3, &(0x7f0000070000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r9, r9, r6, r6, r6, r10, r1]}], 0x3, 0x20000001}, 0x8050) r12 = syz_open_dev$mice(&(0x7f000006e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x240) ioctl$KVM_GET_SREGS(r12, 0x8138ae83, &(0x7f0000041000)={{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, 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]}) writev(r10, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/08/27 09:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000585000)="7379000000007f657b00", &(0x7f0000293000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c18000)="2dce00", 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059d000)="2f6465762f73657175656e6365723200", 0x301000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d37000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create1(0x0) sendmsg(0xffffffffffffffff, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f0000a52000)="66", 0x1}], 0x1, &(0x7f0000def000-0x1398)=[{0x78, 0x119, 0x8, "258f5199645e98559c20492d1331e269b52c4e69c2abd4ce5bb21a3ca8c9043e9fa2c349954ca700aa3ab109a76cf6b04b1b9bfe371c65f345d800864e4403baf0929af46f75ce21189fa1a26b3aeee36ec9290136fc84c911e4e9aa928a655b2c15de"}, {0x88, 0x116, 0x0, "8f3b4f4e53a62ca7288b1902e486ef230a2e535e73efa767fe9ec4442b9d06e9b55c8f2e06260089b4b0a8bba5479c8759e8e84a7d38203d43cc8a4d7df31c8bd7fd99e51dbf4971de68ddd84f5aa5eac2fd81a962768ea7fcf7e6a16b2224530a4a758dcd98762d23b29cfecb5f792e5580c1"}, {0x18, 0x10d, 0x3, "55b3f77edca0b7"}, {0xc8, 0x11e, 0x1, "30a8c953d5813bb14842f2910efe6ba41e377ebdbfc55b934ff389b6fe126200f9efc90686ab0e75b75f2a4e4ce3e00e510e286c80fbbfec0f9e788b3b98bb31e1856a27bbb18ab8dc3dc915d1e9e9e2dcd2150c3307de2e36e3b1b7ab4c72601427dc37d43eb6bfa2a40b75d72a1e7355f843cb96eadf274ec850479e9f39a34d6ffe752afec06c2435b7752502e16a8e58faa385018df56f97c8c5d17c8d4ef5133964cfc756b6dbf5be5c04d2a4c8ae"}, {0xd0, 0x0, 0x0, "0294e851f1a1efd9c849238187992d2d451070521c6eb908c4ee52adbc64504eaac7e4ad3b3329c8b1b4cd1dd5572ef037f41f0000001c907798c2b956b371254c339a857c31d1459ec398646eaf386e5a92d94585db6245c65812e4e0d947d5211ede1669dcb8881a36b44d9203cc71db3b0586b36f3d39855399dc7f10441f50c5a92ef2923c5ea5576e4d5b10d725ee08c4f7b51f00788bbbd9f2a283c3506239da5a4c0e722e6b7a6bcc5c7b4e8011c5e88db6280100919ee3db"}, {0x28, 0x105, 0x20, "3eea896200d2f7b4954f84bee96d35928ff2054524bb06"}, {0x1010, 0x116, 0x1ff, "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"}, {0xb0, 0x11b, 0x0, "f9b0d0c2537c6d6e1f643893371f3ee93e9b8a2769cfd85177f4957ff072ee5fc83a9d1ed678959ea4c3c1c9f0b7ac6f64607dd85907d421d97e8c4b9d599b58a543269ddf1aea864724ce35f5bc6bcce1c695787892fc57a9e39f2678e60255a989cb8af0833455a72c52cc56a1345c7ad10f3872aa67dba21028c0292a1270c6900672806d5b5239e8a6dbca6b14214b0f4ae9fa08715b2c569f96ee"}], 0x8, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000cbc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00002b2000)={0x0, 0x5, 0x8db, 0x5, 0x7}) r1 = geteuid() r2 = add_key(&(0x7f000052b000-0x5)="6465616400", &(0x7f000003d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bbf000-0xc4)="1f5dd8921ff20397cef9423b170d235e64acb49e86ea74351a287fb2d744836ae415c1b66277ad9a9e905715d784184eed25b23b3fbad0a384efe038c7cbddbf1ae364a5df9e10c2c92764515c7af55e3b59c0540005facdd8451b30541efa70fc0f94238f2cc7c64975fe9904a77a583c1c42f321b97adcda309750605e049d910367f94259295f88ebc8d88622540905e2f1a45dcb47b5255b3ab67400d57bb33c783a0e5fe51029e6a7bdeff785550c7ab45b9d7eb9a9a16cec22f5ac52378c9856b0", 0xc4, 0x0) keyctl$get_persistent(0x16, r1, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) recvmmsg(0xffffffffffffffff, &(0x7f000017e000)=[{{&(0x7f0000b7c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000081c000-0x50)=[{&(0x7f00003f1000)="00", 0x1}], 0x1, &(0x7f000081b000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000081b000)=[{&(0x7f0000423000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x1, &(0x7f000081b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000014b000)=[{&(0x7f00001d0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00005d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00006a3000)="00000000000000000000000000000000000000", 0x13}], 0x3, &(0x7f000075f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x3e}, 0x2}], 0x3, 0x2, &(0x7f000081c000-0x10)={0x77359400, 0x0}) 2017/08/27 09:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x963, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b5a000+0x8b7)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000c0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0xffffffff7ffffffd) mmap(&(0x7f00007f2000/0x4000)=nil, 0x4000, 0x6, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x40002, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x6, 0xfffffffffffffffe, 0x0) r3 = open(&(0x7f0000f8c000-0x8)="2e2f66696c653000", 0x2a041, 0x46017dd670ffd3f) fallocate(r3, 0x3, 0x0, 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000086f000-0x10)={0x100000001, 0x1, 0x4, 0xffff}, 0x10) getpgrp(r1) setpriority(0x2, r1, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getpid() r6 = memfd_create(&(0x7f000028e000)="ffff000065743827696d655f74797077097ea8", 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) write$eventfd(r6, &(0x7f000000b000-0x8)=0x0, 0x8) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000001000-0xfa)="") ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f000090c000/0x3000)=nil, 0x3000, 0x1000008, 0x32, r0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000439000-0x8)="2e2f66696c653000", 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aae000)=0x0) r1 = syz_open_dev$evdev(&(0x7f00008d3000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x8000) recvfrom$ax25(r0, &(0x7f00004f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x40, &(0x7f000079a000)={0x3, {"0ef80072f606b6"}, 0xfff}, 0x10) r2 = memfd_create(&(0x7f0000c19000-0x4)="00000002", 0x2) preadv(r1, &(0x7f0000ddd000)=[{&(0x7f0000f1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000147000)=0x0) r3 = memfd_create(&(0x7f000098c000-0x12)="6d6e6574302400", 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000867000)={0x0, &(0x7f00008ca000)=[]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000130000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) waitid(0x2, 0x0, &(0x7f00001d2000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00000a1000)=[{r1, 0x0, 0x0}, {r3, 0x80, 0x0}, {r1, 0x4, 0x0}, {r0, 0x8000000000000400, 0x0}, {r0, 0x1000, 0x0}], 0x5, &(0x7f00002cc000-0x10)={r4, 0x0}, &(0x7f00004dc000)={0x5}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000075000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001fa000)=0x23) r5 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x4ce27c4717daead1) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r7 = semget$private(0x0, 0x0, 0x300) semctl$GETZCNT(r7, 0x7, 0xf, &(0x7f0000b44000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000d37000-0x10)={0x0, 0x0}) write$evdev(r5, &(0x7f000064d000)=[{{r8, r9/1000+10000}, 0x1, 0x51, 0x400000002}, {{r8, 0x0}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x100000000000}, 0x20000000000006, 0x800000b, 0x6}, {{0x0, 0x0}, 0x0, 0x1fd, 0x100}], 0x60) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x9) ftruncate(r5, 0x10000) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00002c3000)=@generic="5a0006c3ef4a056ebf2db4d70a585925") epoll_wait(r5, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xba9c) sigaltstack(&(0x7f0000657000/0x1000)=nil, &(0x7f00004e2000)=0x0) fcntl$dupfd(r6, 0x40a, r3) getresuid(&(0x7f0000950000)=0x0, &(0x7f0000754000)=0x0, &(0x7f0000735000)=0x0) getgid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000223000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000fbe000-0x14)=[0xffffffffffffffff, 0x0, r10, 0x0, 0xffffffffffffffff]) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f000094a000)="0000000000000000000000000000000000000000") sendfile(r6, r5, 0x0, 0x72439a6b) 2017/08/27 09:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab6475f67d76559150fb605c3bf9161f04589329208b3a8771a503730ee3c7b8c497b6137f4f71c99d22b2dfcffe30302cec3d455032370fd1b17") mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0xfffffffffffffffc, 0x4) r2 = perf_event_open(&(0x7f0000c7a000-0x78)={0x2, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)="2f6465762f766373612300", 0x2, 0x40) r4 = add_key(&(0x7f000038a000)="7573657200", &(0x7f00007ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008a3000)="ae8d41b7a3f462e009a74bee18ae8a1206a62fb12d4078eda6cfa6462882eba57ca54e6396549c311986ba41caacfc0f7714ac6b98b8c9a4c0b35080ae3a503794b34afae703c47c753d2c355a96d7ba8e10c76509109e0dc9aa4cd0ab2fd0f10b210db519eb99894eedca7900c6d510a0368d8053b6f9", 0x77, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000594000-0xa)="73797a6b616c6c657200", &(0x7f000034d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001e4000-0x99)="f9685fd62b8ebe4de21a2a7df983ef247bb1671d230ed098cb0c31037ca460d033f29643326e8603777189b1cf61a8ce665385cf7f52fb4c253eb1df2168c5bd17379224b46a8d44e439cf05b0ddad0791a00e1d4ebd0b805762a7c58c704e3d6292fb92c80e765b932d8fbbe3454a5897c2b51a894acc9ade436244f5f261da598c003009811bebe4563052d9e2f226d27cf789643c88134c", 0x99, 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0x7, r5) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001f3000)={0x0, 0x0}) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000ccf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = dup2(r2, r2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f000075a000)={0x5, 0x40, 0x4eff, 0xeeb8, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00002d4000)={r6, 0x0, r7}) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000cd0000)="2f6465762f76637300", 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x5, 0x1, 0x5, 0x3ec505bb, 0x401, "003149fc24f5da82cfd9d78ff0d3a4edcdb9774938ea7314db50738ab8cf3a53fa4ede93635b94d100578247cc953d718c3e0b54e250dcb8a8e2f99e1c0a13", 0x7ac6}, 0x60) connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:04 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r2 = getpgrp(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000bf8000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a51000-0x10)={0x0, 0x1000989680}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc3f000)=nil, 0xc3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x81) mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000092000-0x8)=0x40000ecd9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8000000000000) mmap(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x8, 0x13, r3, 0x0) setrlimit(0xe, &(0x7f0000518000-0x10)={0x26fe, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x7fffe, 0xffff) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000539000-0x4)=0x1000, 0x4) r7 = dup2(r6, r1) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000000000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x8000, 0x6, 0x3, 0x3, 0x800, 0x0}) mmap(&(0x7f00002c6000/0x3000)=nil, 0x3000, 0x0, 0x801d, r1, 0x30) getresgid(&(0x7f000068d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000283000/0x4000)=nil, 0x4000, 0x8, 0x51, r5, 0x0) clock_settime(0x3, &(0x7f0000cdb000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) 2017/08/27 09:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1fffd, 0x40a) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="166c8c4bc4cd0dd18dbf5414e2896041", 0x4}) flock(r1, 0x8) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 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) rt_sigsuspend(&(0x7f00005f3000-0x8)={0x6}, 0x8) r3 = add_key(&(0x7f0000eaf000-0x5)="656c757200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000679000-0xff)="", 0x0, 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f0000776000)="", 0x0) keyctl$set_timeout(0xf, r3, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000734000)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c08000)={0x4, [0x4, 0x400, 0x1, 0x8c]}, &(0x7f0000fb8000-0x4)=0xc) keyctl$describe(0x6, r3, &(0x7f0000718000)="000000000000000000000000000000000000000000", 0x15) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000894000)={{{@in=@broadcast=0x0, @in6=@empty={[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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c39000)=0xe8) mremap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000001d000/0x1000)=nil) socket(0x11, 0x2000000004, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f6b000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f000078f000)={0x77359400, 0x0}, &(0x7f0000f10000-0x10)={0x0, 0x0}) pwritev(r4, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa71cc7029f2183704f364aa435e9e8e64d3b7282b5cde7374693a239bf8c3f213a8203643145443edd73f61fcabbf3e564356329e95479d7a5932743eca5a1a5ac6ff6e9e9affac0b99135a36df3b94c5d0371f6d648817465872c6d1b46b9681f8bf3a7c92727330c7b379c9c992004b1c7497a414b04d148c84c7fa9b849824cf2913ef9ed7602c52824b3e801f07210e4e938b2c77b4e31aa7070273a011fad0bfed8c3a63546b4f0082904de45fbbd", 0xb4}, {&(0x7f0000b04000-0x85)="52fc696d18ea4f62c716817d4b2219d621352620581382c452c88be293204c9aaab1e3efb746c431937bb6e2a984f5ffb29722a38768d367dc4e6916166e4092b720dce939ac422bdf16b6b50cbb1efd2deae5752a4496db76ed1626d5d551b333c9d9e497c4d86982b57cca045d58839f62ea627666692ce84ac81ce32833962dfc76d477", 0x85}, {&(0x7f0000930000)="2adfcef9f0833c1155d15727c589e6c5cc744b677da793f8a9b57ff87675fc08df137a47f2c7a847b35c81a459fdde1b845bba124f728df62ef740f5952dcd7dea8b07cbe1b87c97e2e1bdaccdabeab8bd4bdf407f9d63a5838dd372d28dd06062b0492e64e620647be74e6de1bb9d99ddccbb3394597c82a9ca35d6fd7ec2643d6ef6a69e7e1a74e0de18522a288bd6f279fd65c6f28b4a8d6d2c762a18fa8760d76801ebef78351a57813a87891533e432754b16277d69530a0161e78ebd5d1e39aebaddea9eff92b39079eb1569134171341c1a6a5ead02b785f4eea94edb045b92783a5152aaa10d975bed2035c6", 0xf0}, {&(0x7f0000809000)="15a94e38a233ad527633bb62479a824911bad2c9a5adae8776eff156e65470598e094d690ad175a16da6adc86b96ced7cdddde9cde9f68dec3b06e8a94e1627e385a4b8072e9c1c59380e27fb5a1ff502ce58416f9b334dbfa6330a6d3e080a3874ba3dacf865f517a1ae0a1a6fad901382e9949f0818cbf2f90415638f9cba3c96e4dd2962d08d600469040a7f3e267a0d5b31e466455daae450cde7fbafa77e64767f38a9761d4761b1d15eb6774688c1ab0fd756e1de93bfce3c0139fe3501c99e9a54292835a3594140ca7d8aa92ca18869258e8475ca5b67f519ea034", 0xdf}], 0x4, 0x0) mprotect(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1f000-0x4)=0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f04000)="2f6465762f6877726e6700", 0x698202, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000012c000)={0x1, r5}) socket$inet6_icmp(0xa, 0x2, 0x3a) set_mempolicy(0x1, &(0x7f0000000000)=0x323, 0x7fff) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e93000-0x4)=0x8001, 0x4) writev(r7, &(0x7f0000bad000)=[{&(0x7f0000719000)="2900000018003121e5ffddf7ff64db070208000000095d07800000000c00090008003e0017000000057b", 0x2a}], 0x1) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000861000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000740000)=0x2800000, 0x4) 2017/08/27 09:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000060000-0x4)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000164000)=[{0x0, 0x7}, {0x8, 0x5}], 0x2) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000568000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f00008cf000)=0x0, &(0x7f0000f58000-0x4)=0x0, &(0x7f000094d000-0x4)=0x0) fchown(r1, r2, r3) r4 = gettid() process_vm_writev(r4, &(0x7f0000214000-0x30)=[{&(0x7f0000b90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8cb}, {&(0x7f00008e9000-0x51)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000408000)=[{&(0x7f0000587000)="", 0x0}, {&(0x7f0000957000-0xdf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, 0x0) sync_file_range(r0, 0xffff, 0x2e, 0x4) ioprio_get$pid(0x2, r4) tgkill(r4, r4, 0x2) semop(0x0, &(0x7f0000022000-0xc)=[], 0x0) 2017/08/27 09:20:05 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) getgid() listen(r1, 0xfffffffffffffff8) r2 = socket$unix(0x1, 0x20000000001, 0x0) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fd6000-0x4)=0x0) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x1c, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ffffeeffffffff000500"}], 0x1c}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) 2017/08/27 09:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, &(0x7f000049d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000081f000)={r1, r0, 0x0, 0x9e, &(0x7f0000af8000)="97e13d907ba8c5b90dc0a21f81a4a34da90b562c84ab850efbd3ef7e8648440059f23574a18ebeeb7fd4417a6283a66805e271a2364e96e2c853497b479e50f26b76052051c89cfd6c4b306325af1c1ac20f682f66383eb9e774b8c682c3561436bed59b2eace002dc717bbb247d0e6226c469b9341b3067ee0dde14171d601ffbcf903402f9f8ee0a2ca4f528872e496b3739605971f1758a362d44ba285b2268344a4840432b53062398c7dbbcb98eca54db81ab56c44c8f54d3ea514712a5ffd0d8ebea25a8742c48", 0x1, 0x1, 0x5, 0x1, 0x2, 0x100000000, 0x3, "312ab86295c2a6f7ffc3f6265910fb40442b48e49c8fc4cf0344ede658e1f697d9e983a7203e66d08ca25eaa51c65dcad84ae6ce0187a6297433003e161532446d2e1734c559cbcac3b70fda800f6c0bfd49bb91dd547a882dff978ca19bf6d3266b9780a899707dc70766bc416638268855d0d7d7bb36800a4d0c06a814cacfb3b7798b58c46a1313f067ffb8f9d0821a838d10f6ea7faf011bd3002711ead44215f1e26cd4efa840a8f150a506110e8de2254c62889e17db5f3dbb6d4d8bdabb1ac7929dc0"}) fcntl$F_MEM_LOCK(r0, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000081e000-0x4)={0x6}, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c7c000-0xc)={0x6, r0, 0x0}) connect$unix(r3, &(0x7f000048b000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000107000-0x4)=0x1007, 0x4) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000813000)=0x1) r5 = syz_open_dev$mice(&(0x7f0000162000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000a21000)=0x7ff, 0x4) r6 = epoll_create1(0x7fffd) fallocate(r1, 0x1, 0x1, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f2d000-0x4)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) 2017/08/27 09:20:05 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000c000)=0x8, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x200, 0x7, 0x7, 0x80000001, 0x7f}, 0x14) r1 = accept$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) signalfd4(r1, &(0x7f0000009000)={0x1}, 0x8, 0x0) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f000000d000)=@ax25={0x3, {"a29d08046d5899"}, 0x400}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000000c000)={&(0x7f000000c000)=[0x8], 0x1, 0x1, 0x0, 0x6, 0x1f, 0xd3, {0xffff, 0x8, 0xff, 0x429a, 0x1, 0x80000000, 0xfffffffffffffffa, 0x1, 0x3f, 0x800, 0x81, 0x4, 0x1ff, 0x1, "55558f454b3bd1c3e50b666b37c29f4e4e23eadea4032ce3f1d0ba0191e9548c"}}) msync(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6) 2017/08/27 09:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028c000-0x78)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x81, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f0000364000-0x1)=""}}, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0x2285, &(0x7f0000007000)="53") socketpair$inet6(0xa, 0x0, 0xedb, &(0x7f0000b75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000d64000-0xbe)="11f5040e974b5eb3a14e2690d748e8c70e04b80038044ba14e7d9ec35bebdc113b353f6750b768474d978c735e4a259c2e1095a6e6c1d175f4f8f1a5b9bfe0f79169ab29ad3ce692baaeb286dcb5267925204dbaab44cf39a7b56833979b739716490d2510c7f2ff2cd49bb7369925c37a4d318143dba530a71625a4797b5015124d6e05da3d1ff6466be701f3506b0d28a6296687054ccd9ee3bd8bb82201a429fe8c418e5aeb9989201260d3d71ff698e215d3174cc9dfe7d6689bb7d0", 0xbe, 0x8000, &(0x7f0000af3000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept(r2, &(0x7f0000580000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000165000)={0x0, 0x8, 0x30}, &(0x7f00004b0000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000beb000)=@assoc_id=r4, &(0x7f0000ab7000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000966000)=0x1, 0x4) recvfrom$inet6(r2, &(0x7f00006b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x2000, &(0x7f00005c7000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000071d000)={0x0, 0x9, 0x3b, "3b7f283aa9e5dc178d2f1462ac2c1fe17933ef27be0a1a4dbb15fc83e2028f53acd94d016e93c6e67c8a690251db67268f74952cd5ba6926a15454"}, 0x44) r5 = socket(0x11, 0x2, 0x1) setsockopt(r5, 0x107, 0x1, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f000007d000-0x4)=0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000a97000-0x4)=0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x5c17699895db30de, &(0x7f0000757000-0x108)={0x9, {{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000129000-0x8)={0x0, 0x3}, &(0x7f00000b2000-0x4)=0x8) preadv(r5, &(0x7f0000757000)=[{&(0x7f0000308000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000db2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fa8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000026a000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00008fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009ba000-0x8)={0x0, 0x0}, &(0x7f00007f9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f27000)={0x0, 0x7499, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000861000)={0x4, [0x4, 0x8, 0xa6c, 0x1]}, &(0x7f0000355000-0x4)=0xc) setsockopt(r5, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000dba000)="220000001a0007010904fffffffffe000000000009001e02006b0000ff070f00a4278a", 0x23) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00004be000-0x74)={r6, 0x58b, 0x6a, "74343f76394b29222798e7a9b83b4cc40507e428ff717a6c164835b0fb624c76706004cb8c20903adf82640f4c9dcfc0d2ac4962b0aa08265c42dd92382961baac6edc15b0e157c44e6c10f9f6800c8e58a9038ff430f14d9f9fe098872561dce810adf2c360e87e1a72"}, 0x74) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000ee0000)=0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000836000-0x138)={0x7, 0x2, 0x2, 0x1, 0x5, [{0x8, 0x800, 0x54, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x806, 0x4, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffff, 0x8, 0xffffffffffffcd60, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x4, 0x8bc, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2017/08/27 09:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000ada000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000c000)=0x8, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xb) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) accept4$ax25(0xffffffffffffffff, &(0x7f0000d17000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c08000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) r2 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000a2c000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000b0e000)="d3c088edd1308ac1ab61d297fa6e5df36320001a2abfdeaec94071ccd18b2c1d83205489c3e77a0f42dbe95b2d990cb9d0d7754d4228840247f2f0b50f80ea88bb6f51935da831145f4ae389c90c", 0x4e) bind(r1, &(0x7f0000175000)=@llc={0x1a, 0x13, 0x0, 0x81, 0x6, 0x8, @random="a7acfde04617", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001b9000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000d36000-0x4)=0xc) recvmmsg(r1, &(0x7f0000ffe000-0x180)=[{{0x0, 0x0, &(0x7f0000c12000-0x20)=[{&(0x7f000040f000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x2, &(0x7f00002e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x3}, 0xa9c}, {{&(0x7f00003a5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fa0000)=[{&(0x7f0000f16000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000a91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000ce7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f000063d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000f24000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000a54000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000227000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x7, &(0x7f000092c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x4}, 0xfffffffffffffff9}, {{&(0x7f00003bf000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc2000-0x20)=[{&(0x7f00001dd000)="000000000000000000000000000000", 0xf}, {&(0x7f0000b51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000906000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000a67000-0x40)=[{&(0x7f0000e67000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000211000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000bd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e36000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x4, &(0x7f0000a26000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000719000)=[{&(0x7f0000a65000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00001a8000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f00004b4000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000535000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000916000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000541000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000e19000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000287000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x8, &(0x7f0000f00000+0x3df)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0xfffffffffffffff8}, 0x8}, {{0x0, 0x0, &(0x7f0000244000)=[], 0x0, &(0x7f0000f54000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x7d}, 0x100000001}], 0x6, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0xf) 2017/08/27 09:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) write(r0, &(0x7f0000014000)="7b", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00002ed000)="00", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000109000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002c1000)=0xc) mmap(&(0x7f00009ab000/0x4000)=nil, 0x4000, 0x1, 0x10010, r2, 0x0) perf_event_open(&(0x7f0000ded000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x4, 0x7, 0x9, 0x0}, 0x14) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd1000)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000384000)={{0x3, 0x0, 0x80000000, 0x2, 0x180000001}, 0x89, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x473, 0x400, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a3000-0x18)={r4, &(0x7f000048a000)="95", &(0x7f00005d6000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x100000000003, 0x10000032, 0xffffffffffffffff, 0x0) close(r6) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x2, 0x0) write(r7, &(0x7f0000fdc000-0x1000)="c5", 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000fd9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008e4000)=0x10, 0x800) getpeername$unix(0xffffffffffffffff, &(0x7f0000fda000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fda000)=0x8) write(r6, &(0x7f00006c1000-0x1001)="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", 0x8d7) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2017/08/27 09:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x7)="6d643573756d00", 0x0, 0x188, &(0x7f0000b88000)={0x9, 0x8000, 0x3f, 0x3, 0x14, 0x2, 0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = timerfd_create(0x0, 0x80000) dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x8)=[{r1, 0x2000, 0x0}], 0x1, 0x6) r2 = semget(0x1, 0x3, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x9, 0x10000, 0x2, 0x100000001}) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000001000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/27 09:20:05 executing program 1: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d10000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x232, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ca000/0x800000)=nil, 0x800000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000d11000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000936000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000921000-0x14)="ff55d36cffba04715cffffffffff008100000000", 0x14) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000d11000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x203}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000abb000-0x8)="2e2f66696c653000", 0x200000, 0x80) r3 = socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) close(r1) close(r1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x9d40) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000091000-0x14)="ff55d36cff040451560000000000010100000000", 0x14) dup(r3) close(r2) close(r0) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f000090e000)="3ed61f0f2d0cce22c8f6d5ec7425a4f070490cbed18e0739d21aa132a1d955a553fc786bc542776052359c34f318c681f7fb1dd40e12f1b12ad6a287122e411fb681a46b0c04759b68797077af556f0ae0e937862964d1a2be71fe9b105dd95e2c7e0d572d44ae40435d4ba157b657286f67cbc5f12b5e9c5d97dd5249841375cdb719d277134a8534ca51") 2017/08/27 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000efe000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$urandom(&(0x7f0000fca000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xc) fstat(r1, &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000fbf000-0x58)={0x26, "726efffffffe4000000000000000", 0x300d, 0x3, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009aa000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00002e3000)=r2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005bf000)="09787290615dc06c4a1b83d300295a5a414c0afced61bd0e84a5a2cf1d1fb447", 0x20) bind$unix(0xffffffffffffffff, &(0x7f0000ef6000)=@abs={0x0, 0x0, 0x2}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000-0x10)={&(0x7f0000ebe000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) r4 = accept4(r3, 0x0, &(0x7f0000c5b000-0x4)=0x0, 0x80800) sendto(r4, &(0x7f000041c000-0x1000)="35418cf87740897925cae5163d4f6ef0429fa81ff836558fa134092fe38f66fd4aa42ca8501ad9c0c3b180210cc34c739f569ac4fb0e8a49f67152d2787ac5b08721cfcfa0dbe17f9fa7a52cfa6d2266ab9cde557b8cef0ed46d9095c2d05a021846e01906a21685828c1e2ab50fd643bd6dcdd9139559e72dfc7b7076b4af8899d913ef153caf2a22196c7aaa673f94f5cfec115b2e822e9e30ce3ab8a09e39dda5f6a14248248282493263526ec33af439e673956c52c850d8af4ab181801ef3597c9c7baf0d6233da22d35603b2934fbc673a94a14f3486f625677b11df6abd22fe23f8ff1c40005b642f81b68c567ab05e6c8431d5a886343703051a7189aae759e8db9c5166ec14d2679aec9442e21cdee1872a6865cfc3cd925a4f9684d1f100862ae88f19bdfaab8bed8c40cf76a36461a3957e51f274edb358668173fff2a4a131ac6c6aaf18c8a3a8bb503a0e80043de6e00559903a9b61ed387b42bd0a6b878488520b558966b1ab61a78b5cc6e8bf9b73fec0d70faf9bed5d423652e421971dcafebcf6b9e8a4fc18880f4aa75aceeac799223ef9e3315baec78203f30539e5cbd3ed7eb4a6c1c481a418f4b8b18536053f872a86444e5a5887ec4b8d341f4236a13ccb0efd950075c4ecb3bfca01346343216a738ce2a6be858b468b2066787665c75b69e24cc7f4004c3496e40f7287f4f8939c274e1ab6a9f6c7bace3fcb5aa125a46472e93ed346b06f7b9bf086aafb551219a32f99e8ef4188771ff7c8ca3464123537c7fab1d24cad56a00be93e736d4128e3145778c7361df34278687d344dc0cc511ed28adf79cd02ffe53131b766e6e55f6ec9408c867c9b787c7d705a2a247651d9b15c29bde2652964beda17f3405eb84940125ff230886e38d97533c2725730bc5f39d1e18ceca91ca6a814f52d498b611ec1c80f301a77faaacc4738cae426de9e7e15731fe14881c5d4d9a75b0f4a68911e84bd5ed5d1b8284d8bc11449b1f95d319c455a186748b49c1ece39477e7349b0fe5dc6c6afdfe38d653ad7ee364ae5527a5a339c7c95faa403f82aa49bec652dddf12a37265896097742c6ff79bcddf19e30ad2d64ac1d23f1fd53ae246bbff13909ec17179f940d2e2f34edf9324c7b3ffef0b1b39917feba5a379cb3d9da1c90abac7a990b067e73c9a65764cae3ce41e77b5fc7a93d26bb81f7cf563943148a6026ebdb818397a47bb84df95a5e836fa25a7cffa6e6d629edf208ab2848e0faaee2ec544c4df3d5edeceaa5d681e2d59694ea11ce58c726375f0a8823e0add0d3318ddac91212c30df6ed341c6ffcd78f35575edbaf25d8736545131619c1d27d8a68cd0918e02f31c1c0f6c939a9e18346946d2b270d62d1c4e59e57a067ee297cb08412b358148821eb7a8cd1bf4805219599a6d806cb5f1e094ae41268556d5f6c814768e823b89eec681d917d2296a3b06e2b981e34fe86145ad144ca3c2c64cd709b4d59eefffbe9af992faca4f9d3ee4c7ae2b578a1bb1793b7b7d7c2cb1e562a29fede5a243c8363a7d926502653bced2100ff1110f0f4721b74d996fbb6ba2a214a62cb1ff3e10e297ff38405fc1672857dd8a9bd1ee7e7e2499f0ce6c15245c9da4ae85e25b9035dfb958e514feed692c0bb35fdd000411e9db8ffc8d80c528f02a587f2887ddd1303597bd3d316bf0b8078f9a86c64b674a9f5787208b1d5ce36da4a4ec43ef66f3fd7a337a7ee26a7200b208de90b0109282cd969f17f6ee35fea7fb9018044d82881f4dad298562d26a8865e13830a5f55e1f0637d1c3f65ed11d0af86fca7c8fa858737b6e03256200f433203067e86a24edcf8685bd8bbb65a327eaf80728c6e89255593ac810db91c92357d6f325f978d726ba8b32d300748ef4f90f261790a3232f5679aeb24ce02d684c8d870c9d5b7187b5e7914842b7741d8106ab14f0c120943291a6647443c601fce184cce1bb9fd711d13b60692ab08deaa1819335d899dfc9875eb5cc895a41ffbd892de798c043bcbe9f9dc113384db5535cb24eddfa07a289fb690b6be277fc2dfb620288dbaa2beae9842a225f4b1f666be14f7180800000058bba45fc83c5770673f503a858624fc3b739bf6f80d778fe282ebfec26d53034ec6ab8521dfc48aa42485f9552568ac62683feab57d4b479f79392c7125bbdbf8ef8bc58435f59a13c18acc03129f83e94a374f4005f2f9cfb82f83d1238cd58700c8182bf6634ed812f45cb2a10517bf3465cea4b421f8fc041fe093930042590636d3a80e59dad774e260a09162e9e1540df2ba757130f50147f74dbb2ccda5aca25f76c8ec6a3bf51a493e6e109ab5b3a1323b5c087eb17b7ac0b2d160698d99bb0b4dc4f53ed0d10b2054bc53c29eea3b22bae1a35e7f6b04c9b258f7b80af9dc234474d0c7513ffd83db573453c100f281dd1b60d0093614ad93b6b93034151b4ce21399dd4808b404ff5a2534d133058cbeedf55bcd62d4de8bd574fa8ffb2ed0f3c90db8ad803beac79b7aa593516c3277aa5da19ea77e00cc293c28b8e3e1399222e101bc496fb19f79d790aa2ecad5144974ec0952982d04ab01c52a0a5657dd2a11f303f8e408ecc3a2fbb9e7ea48d22d77a8260194e837843a5b45e6dcec2cb7372b3551e50f4310b040a7471706832f0a00a3d1fa6a975672944002645124bd7befb7974f23f0b51705885c06d5de25485ef7aa7e3f9ed11a92a76fd03368b9cc3bde4909ec2b5b848d9a95e1ab5bddb657b7db033d16bc563ee76dec12a782b9142855221c4511d20b3c35711efb54de81175e5107c704729b9a053d53a0ac33ad9e24f0111eb0c96f36c6c0242a8d2bb311a692520097cf109199c8aaacb9c5883946eed91956be6dd7a02fb3ac49ffd8dd9b5fdb64ef3b30354a0f93b23a8914c2c63538a28ad7d46b5b08d5eb8889a016b46107848f81304b4e8e92126cb9db2b5a8c1eb328a83d39c5004e6555baf376eef6a67640c7f0c2646c0b2797b71ccd6ffae90ea0319cc484d0926977ffd6a56e7d5735feeca830330d9c3c79c91dc22d9dfd7d37d95cdf7752a55717b74ba7e61a21467d8b9f05517531cc41742071eb0630e0a4e9dac70d3e74e789b2c840fd299c802b9ddd93d0688ab9b4b88dcb993ba4cf78a63893f55fa78718b3af156f4d70d871de77b8df95e7e6e7bf1a7631a78f75d89f284f3c3878b0a92ae52919e4a3e37e1a5708f2d10ee81fcbfc851cc7e70e535a6dfbccbb838c501845f33e10a131110fc867b4c473277c115017db1e3a339942fc3128cbecaf130a924ad674c9ef5cbb0be986a7eae98466d2a9cab86162a9c4526351db4c7f07c8863e003918f3282337386896f418720e6874b2d9bd42f1e55b422f96e4b5853956c44bacc6134ac8e97fa5be63b54b79bb2014201dd00c8f96d6fa0922e6b165d3705b5ba2a97ffc046735cf30cf680bba438cef07e5e9784486ef99485e43ea9a2105d43eb51a002ec0a4fa6a2c1eb5e819260c6dad08004525abd7ecb9c4b55b5fc504d3fa420ce63bf746846402086a4665933d26f07667d4beb4730c2f46b6c4f5714661906a47971f6fa1327ce4082e320610fe670cb5ecea9d2cec9f7782d78959dda3659241dbe7de63054565419a165b56b2031c4cfed8d2bfc806fe29ae69e2e63fa535dd026e7c6c98e2c0a9b73be8927ab9cbf2d2a9aad278143877793b1db9f831ba55ec2cfb8806458f01cd2cd9536fb295fad8681b433e184beb03d38d3ead7d221ba551c3491e3e99fb1dfa844f51ea1e3344877ba9eb3fec9070821ca4ac513cdae5648c1b8e9f8c912dfd7a0ecb51bc36ca688434858a5c81a93a336647adda3ba8f2fac1df1660b7461cefe3dee6b7c4b3903663e22bf55a56977d416b99d99c793248136582e27788fdc3810ad49eec5d8e9c9d9b1c4db0516087dabab18f7cb84af080b5814fb8a2cb2651ea4a6a3254d593572be544240558ce863b9c459f85557456e1a42c421c132d2955499e25363b8e657bb9f47bb1e78734c7917bd52c93bfb8a78721755a56f858bedfcd84193ae72c16c3c7e9c29cdecb119410d4e4a4b893f24311bd9340232c0c529fb521a8af88d91f8a8340dece0b647e7afdae9cdc43c04f6963c6220ec0d7f0795444713e725c29d1e4d291c373ab0df607baec72642d5111965a28e37e4e70a4a02cc1b10c235626cb9166106e37ee89f59e605d9ca794f2d03382f875572d081c6a3fd7b047186c2402f3e3022da6cf366a71f3ecaf5ce7156f77b44d4efb2faf9682552ec5cb5552d3e39f6c0007d806212dbf6c06a6d7913c40686dc432f5156b52924fc49f1b71bd7709db6ceb792bd64e40bf75e0cd5e4b11c57bb8a7e16a4b5d412e1a96ff8c0720e7276b6230da1d7dbff36784243be14525ad243ef85093e107cce8ee3ee66acc9c5ae8292664a389db1aa9facbf51bc8acdc331d49fcbf81d1a43269c6e846ed1dc6919f947a9dff0bb5cd3f60259a9b34810f81cb78d5815ca44abe7818cca9084d660dcd7bc3c1ddd7541cd3881fba233d2c77ffc8b164beea7966c88bd278e1dcb008c590cc284ab751b358f3f76bb98420cde9615dbaa49bb4f27ff6a4c1c0a5f27a49ad6e2d88f6efe014891e874234ed4cd914bee61adf2b9cec57978c1c609f8bd61514239ee3cd515d83504df26abebd3ea36ea56145f6632780cb70a7af1a9f6e9e08661472652456628dac5ae8c123b02cbc0cb223eb6b3b24f5c853311491435a9d9371a7b0fc0e8889caa2f1fc0a4e8e69b91a5a10b534759c681fdf5eb3bab19a8462bc4d37a6e0b1901e87a5535b7b3a37e006ffee1fd14ee94fe87878bccf5133d8b2495fabe3fc7416731030c5cbb52c64876ec2ba110d22cffc128a56f70c953a032b6b33d36ec501c62d3391e7b6abeef49a1c059524fd8634d23d4be46d69f8b02e8b235ccbf5a4ee2e4fbee6397bb023d7dc3798d2c5761e039aca98fe3afe64eb1e564618b28298956cce8d1faca0e41fc0c4e61ae1fbee42e3539300314b48313d32477f7b0b6ad0442b02d6c52fc23af41deeea66bb295947b2dd04cb4108d9e9335b03c4e5ffdc23bbd9dddf165b8ad248595570af878f915a1b9eb0f96280d281aa9ba916a12c4441daddf2c23673064fe16c2837a2f9d5106fbb28262100e74770b604d6e41254c826042dd3265c69a96458bb6c8a721e7e31ca7bf755e7cc4c6be2136507905ae3082d9362f34848ebb204e39b82d5400ae2487420cc0b93fd9b5732cff33a0bdbead9136222f26a529ea00a1feaf05398357092c597ef6512215ed1d9b9511c390b653e0e2a19f4746a49e9bc368dc3ca5ce644317e623702d2340646859fcf13a0195ade4823643622f02100e8a663e8924ffd83f501f249e3a13e1f286541ac05f8be1bc5aefac804bf6157bb7396d4f82a207d817693e8145aa4eadcf643a91097a867f6fb59e0d81dc46ad87925d0290666d5063b9e5b67e098a59cd468a51801b88f25fe6d291837b709b52c025a55fd7cd69088d08aa02f5e93f55f37787f151c6d1d84286713e15db3f18380f2d18c189f394bb2cb3711b2a42eae224b3b3e7d9fe2c122f0413336447a99d3b5819b9e3b12f057d1747da6d5988d24ce739c63cf30823f08990476122ea7f5bc756e3bd0af5a984b042fbe92c53e4bcfd36c5099c5850e37600baeb952320eec8b3e3ef15789c5d870de605ccc66528e7f884bcca0411d490ff404025910f6c71f35545e0ab45638a4e8f1e82d1c50db", 0x1001, 0x4040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000056000-0x4)=0x0, &(0x7f0000031000-0x4)=0x4) accept$netrom(r4, &(0x7f000032f000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccf000)=0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000566000)="2f6465762f76637300", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000419000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000055d000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r6, &(0x7f0000b68000)={0x10, 0x0, 0x20, 0x0}, 0xc) epoll_create1(0x80000) 2017/08/27 09:20:05 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2042) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000572000)=0x9e, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x40fa3486825cc13b) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000fe1000)="") r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000530000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fd) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004d6000-0x20)={0x3ff, 0x0, 0x10001, 0x10000}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fe2000)=0x0) fcntl$lock(r2, 0x7, &(0x7f00000f0000-0x20)={0x3, 0x10000000003, 0xe57400000, 0x400, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000fe3000)={0x100000000fd}, 0x1) mlock2(&(0x7f0000e84000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x8, 0x30, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000fa4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b4a000)=0x10) move_pages(0x0, 0x1, &(0x7f0000fa2000)=[&(0x7f0000345000/0x1000)=nil], &(0x7f0000fa2000)=[0x300000000000000, 0xffffffffffffffe1, 0x2, 0x4, 0xfffffffffffffff7, 0xb82], &(0x7f0000b57000-0x8)=[0x0, 0x0], 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x6f45, 0x10000000ffff]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000886000)={0x80000000001ff}, 0x4) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00003ab000)={0x5, &(0x7f00002e4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000fa7000)={r6, &(0x7f0000fa8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockname$ax25(r5, &(0x7f0000914000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa7000-0x4)=0x10) get_mempolicy(&(0x7f0000fa5000-0x4)=0x0, &(0x7f0000fa3000)=0x0, 0x3f, &(0x7f000005a000/0x1000)=nil, 0x2) 2017/08/27 09:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000021000-0x8)="2e2f66696c653000", &(0x7f00001e9000)="2e2f66696c653000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000016000-0xc)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f37000)={{{@in=@empty=0x0, @in6=@local={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000678000+0xd4e)={r3, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000034a000-0xb)={0x1, 0x0}) r4 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e64000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080b000)={r4, 0x0, r5}, 0xc) pipe(&(0x7f0000eb7000)={0x0, 0x0}) syslog(0x3, &(0x7f00008e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fb1000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000b96000)={r8, 0x1}) r9 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r9, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f000071e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r9, &(0x7f000000e000)=""}, 0x10) pipe(&(0x7f00008e0000)={0x0, 0x0}) 2017/08/27 09:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005c9000)=@common="697036746e6c30000000000000000000") ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000ea9000-0x20)="0300000000000000811a02008014000600000000000182090059a709ff240000"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d23000)="2f6465762f6877726e6700", 0x501801, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f00006ba000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000dfb000)="2e2f66696c653000", 0x50) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a84000-0x4)=0x2, 0x4) 2017/08/27 09:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000c1c000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x0) creat(&(0x7f0000159000)="2e2f636f6e74726f6c00", 0x180) mmap(&(0x7f0000000000/0x544000)=nil, 0x544000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) getpgrp(r2) mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_buf(r3, 0x29, 0x800000000014, &(0x7f000099e000)="00000000d3ba845cffff02000000010800000b6e", 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000090a000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3) getsockopt$inet6_int(r3, 0x29, 0x57, &(0x7f00005ab000-0x4)=0x0, &(0x7f0000396000-0x4)=0x4) getpeername$inet6(r3, &(0x7f0000d11000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d10000)=0x1c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fae000-0x8)={0x0, 0x9}, &(0x7f000028a000-0x4)=0x8) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d13000-0x10)={r4, 0x5, &(0x7f00000a7000-0x74)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c70}, @in6={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000d13000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000101000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000169000)=0x10) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d12000)={r5, 0x1}, &(0x7f00008ad000)=0x8) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d11000)="ff01000000000000000000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000297000-0x18)=@generic={0x0, 0x3, 0x6}) 2017/08/27 09:20:05 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000cbd000)="2f6465762f766373612300", 0x0, 0x41) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000218000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000998000-0x8)={0x0, 0x80000000000}, &(0x7f0000cdb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000ca000-0x10)={r1, 0x9, &(0x7f0000c62000-0xd8)=[@in6={0xa, 0x0, 0x6c30, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x3, 0xf0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b31}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8654}]}, &(0x7f00005b5000)=0x10) r2 = socket(0x1000000014, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000aa7000-0x4)=0x0, &(0x7f0000d66000)=0x4) sysfs$1(0x1, &(0x7f00001ba000)="2f6465762f766373612300") write(r2, &(0x7f0000dd8000)="240000001f000712010e000c030007000100f540e50000930b00000000000014030216dd", 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cd7000)={r1, 0x6}, &(0x7f0000e55000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004cb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000edd000)=@ethtool_eeprom={0x43, 0x10001, 0xffffffff, 0xed, "29a8d1f018752a3ceb742dc8004eac16108b49156293b4d8e74614d16d6e5adb19cd6f688c2b399f0d0f0eefb46c3b338fb2edbf0d39ceffabfc04285da26fe8b449ea0872256e9b5e18a399f2e1a8fd4a3dfeb5d6027244a4b582c359ef30e2cb5438c6f595c679db05aac357bfe2c0656f7369e826eb0bfccc126101c78b086fc72a4a040434a7091db209c61ae8f30375c8c2a170d4a99aedba4803669f212d5e2445de698729b7159727be870b53b473a261da230df29e0450e3c88b79e61cf762316d9f214802fd3effbd38261f6f1ea7ed64232a586315b36ce34e486a6a15fb9598f12352af59dcd4e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f00006b0000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000066d000)=0x18) 2017/08/27 09:20:05 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000a, 0x80001, 0x3) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001cd000-0x4)="656d3000", 0xfffffffffffffffc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000db9000)={0x26, "726e670000000000001000000000", 0x0, 0x0, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00007aa000)=0x10005, 0x0) mmap(&(0x7f0000701000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000067c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d1000-0x4)=0xc) mmap(&(0x7f000096b000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000fcc000)=0x0, 0x80000) ftruncate(r1, 0xf7fffffffffffffb) write(r1, &(0x7f0000003000-0x3)="093d6798", 0x4) mmap(&(0x7f0000475000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xa9d000)=nil, 0xa9d000, 0x2, 0x10012, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x40000000000000, 0x0) fcntl$dupfd(r2, 0xfffffffffffffffe, r1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fcf000)="7c", 0x1) fcntl$dupfd(r4, 0x402, r3) r5 = memfd_create(&(0x7f0000001000-0x1e)="40706f7369786861636c5f6163636573735b405e6d696d5874797000", 0x0) fcntl$setlease(r5, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x3) 2017/08/27 09:20:05 executing program 6: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000)=[{0x1, 0x3, 0x0, 0x2, @time={0x0, 0x0}, {0x8, 0x9}, {0x8001, 0x0}, @raw32={[0x8, 0x8, 0x6]}}, {0x3, 0x3, 0x7ff, 0x0, @time={0x0, 0x989680}, {0x1, 0x3}, {0x658b, 0x4}, @result={0x5, 0x0}}, {0xffffffff00000000, 0x6, 0x8, 0x1, @tick=0x0, {0x6, 0x1}, {0x1ff, 0x80000001}, @raw32={[0x3f, 0x1, 0x1f]}}, {0x2, 0xfffffffffffffffc, 0x8, 0x4, @time={0x0, 0x989680}, {0xa407, 0x3f}, {0xbe6f, 0x7fffffff}, @control={0x40, 0x6, 0x81}}, {0x2, 0xc6bf, 0x8, 0x8, @time={0x0, 0x0}, {0x5, 0x3}, {0xfffffffffffffff8, 0x3ff}, @raw32={[0x0, 0x7, 0x4c]}}, {0x2, 0x2, 0x8, 0x1, @tick=0x8, {0x9, 0x80000001}, {0x6, 0x8000}, @raw8={"49d6feb692c1eb2d6e83d1df"}}], 0x120) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r3 = add_key(&(0x7f0000b7c000)="6c6f676f6e00", &(0x7f0000b7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000b7d000)="6c6f676f6e00", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="76626f786e65743000", 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b7e000-0x50)={0x40, @tick=0x8e, 0x100000001, {0x9, 0x1}, 0x1a3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r5, 0x800}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b7b000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000b7b000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7e000-0x30)=[{&(0x7f0000b7d000-0xbb)="e43324a3c3e73aea31859c2625cad2d8911c8bc4b2b77aa5ae6d4a9e7ffd8408e921061eb63b20eb4822c24c9625047301b79fb6c78b3ce3e1dded2b2f8fc8a1c4e42a0ee2122b37bdd2766a58804ce728d4d773b3b2519d69399c0bfb6a89dca6463732e8ba12962c2df7340a975f0b8d9d1bf70f892631a453796de2ced5eae9f906dbcf76362a37099fa0c5cbf4c3d50ef6a373797d953cb62d040fb2a179ea71ae339587217c10f4a2e8b65cb08e3ea2603bc7f057c724e41e", 0xbb}, {&(0x7f0000004000-0x49)="365aa1078cdbd42e08955405a98b6bee80777f6ee2ab28f0d3962b7dfeb31afa47d85ac5db263e5a87e0ea0c29bf344c80a09786bb1080671294071b37b06202d3cafb6ab60e340660", 0x49}, {&(0x7f0000b7d000-0x85)="0ae4ba9fd9d101b7b05060f8abdffcf4955410ed7f45f675640f584a915927e64f365688bce94fa15bbec71a249d3edee5d48e65b063355ed8bf93508a8b1a176396fcdaf76e2bc7de428997315e12c65a410263667625ed50a69f011f0a56f15e4feb93dc8f9808d4bdee12ea54452c791f6b706d6c480bc1e76847057e4546c59b46b109", 0x85}], 0x3, &(0x7f0000004000-0x1270)=[{0xa8, 0x0, 0x13e, "11c0b49239f0a6da7b9ebd25dd1e9ae15ef2e13cf874d6b7f3a13943bdc37c21616abcbcb2d40b3fdb68ad8d4a3540a49464cbb71e4771cac5eac8226472f467b6f9cbfa9c03ba4f76c3754a03ecb373ce1e5c5c84aa5234621f5ce757fd143dfe6ac7d862aad864a866df2ea3d431ed8ea82f71e421b614b429db7868a46da9f4512aca5d0f92867bccdd4d9efc262a208c44b857075cd2"}, {0x48, 0x6, 0xd4, "f2892bdcb1c91366aa95e5ff22dc82ee4c5036d5fb97baa09ddfa816f863dfb0bcfb30ea5876ccc6151ef0cb9bbef03d811c8e5fda"}, {0x40, 0x13f, 0x290000000000, "bf2137f8a82bed9fd594779446e60baac554931c961a317f79472f43978f8d039081d823b416e2d1adcbb0fcc2cd4c21"}, {0x20, 0x13f, 0x1f, "9849cde3f52175dad89f8b87bef538"}, {0x28, 0x1, 0xb72b, "0b47d9bb8e3b9ce208301ee3fedbad3d7da5"}, {0x78, 0x113, 0x3, "700612b9353991d7c25b24d8aec538211d072c70cc56219b0307e6bb7ea960f523fc351a6f8ca4942ba8495a14cd5d7d8a7ca7c9112a8dcd5426a329c43a80b2007650e2163ca953f1371891867a36d755e9512a3a8ede85930ed160a31a058380cb2b91d641bab6"}, {0x70, 0x1, 0x3, "8a8fb9efc63f68634b0c0c9355daf4088196a803dd96310812f29ab80b421711a3d9e7ed3e8ebc966f846d5781eb80ef5f2091abaa7d0884bdc2bfe3745dba16aaa6420af2d18f66f7f8fd1005bc82d3ccd606ed211c37b58f603ee7"}, {0x1010, 0x11, 0x77, "c57c0491d8a5dd89bde056e4d24d593be9ebae5f772d625585f75038e741c355fd2cf1b4157a1af1d37537cc5318f8447e4ad4286c05c7b649adfe868fec2d32110518e855d026a3dedab9007c0c318a4890511bfb233dc5c1da1a7c8c3a528f5c4e0cbc4e7b8357488519aa8460a050439e2a8fdc38089f0e5dfbfb344b9ec9b0d98f15a5c478a09e2e4cfb039e374565c2b1a69290a8adb3f1af4c47eaf5e391affd160c3f4db78326e89f4c75420b46b1ea0832be756739c1d99e05d62e36c3dd87ec697dcd254d042d04c39f08a1234005696d7a5e6e6e3cb05667a74237a8229c6bd6dcd83d6ad3a6d72d62689d567c15e8c8abc3adbf54e96466c8a1724100a610c238b9f1f1ca50d4e92d015deffd75adbdc645b21e34749dcadef81f907d07447aa8acdb9cb53be7c8754453d7d54fa6cbf84bc7bd8371fa99a03aab15242ac3dd33141ddd34805506f2413ccb5ad3fcde7646017b7d6541bf714413cdc494d27b72d272ca525d2d88d3130e1d97eaeec57f996655233356272a22c5484d704ff7a0a179a521163035c6226024d4b13edbdee596a8cb9e185224393a4c4b7d304ff286cbaae80c1fd8ec7e218cdb0a11e36abdd8342aeff9c9d9439632e9daaf43b37175de89a3efdaaf291f6ddc6f0e669f55230f9e2f6792a2259baff4a1a88372fede3999ce8698215d79cc1ac133c43c3534c8fa8c969d6ccbcce96289a93ea3a0cc2f56fdec41fcfaa984349a5f1b0550cb94cab13e1278ea97cc746bcc2fa94634123ec6204748e67ddd523debb8d763c38643f845d99904ab4acfd35fab887a1e94938a5f1cb6d8ef3a756311864ee9355e58658025a4c007b9d0ecaca2bb0004e2d261388f18ac2dfe7b240b00ddc858691b8a456f4b28113a0f4c0069df706ddb8df0876e1f6ea0101c76dc55be56ea26a4a7a51d62f933663dbd070e0281c47061cb1b2484ae82cb9d6778548db847a6c56598592b7cda6f9997588d66c1055e4dd5745a6a2a86345c78b6e84c5380d2d985d83b7879d9f8fcf214d2df40f4515b9a3206c9e78a5e619a34392c20b1d0e9e515708d05ef29c931cd7312f4b95bb099d80ce077117ed46bbc68b30ad98d08f403c27032bd870c2103dde92b9ecfc2ce75dd1a190dd7d1ddd8468d18b471c3942dc78a808f9f7abe13c79115ce962d1a25a742365b2860b89b0b6f363a737ef7f027bd281af0e085264a403fdbffae2d4fae2701b0052f7da972e76e1e38566f2c1687383dab06c09eb4adb9640ea50253bab49f00e789b517f8b4a62df04d888927a9ca83c53adf530f69dc341fa7faae985f9fc48d393a9b7e5504fd42d6a38a8c69977c476070e3eb27ff829a04f3ee6b6c3999725a885dd827cd162991a4fd9e7c3072d4a5ac705789c5f9a1e90aba9e5dd99eaeaa3acdf2b875e8bff074ec57400433d6dc91ea26c0f7cb9adc08be02efaf92ca33db153730ea29e44baa63b25076aafa5883af70d929e96330f8ceb2ec90a09af61a88a2320c3a3dfe29611703b6c901787a614b446c514e3f492d4f24034caa60ad8350fdc5ddc923c3b891730f20beb10af63fac3c6590716b39ed2167ad4f8a40a12c9b0bd4a5b1ec3fc798bece2470fbac53b81c805cff76b774fc05158fe8f1787618703fa806eadcecbf60eacfbae960a073d33bc17aaca43f009905f9284b66a2f99e3a8c84282052596659947ae5dc567e59e6cfa40e32a3399796f86b6b70c0b37f699e24496239947d73a8bf5af13c4994a8a41918131c0c1d408e4a81012eae73ec9d498f271d97913fdb6cb249cf747ce64a8b0b997106c2d0d13d54e677df089e91007462e97eca1f2c628c687bf9364877b9bf05cddcd6ab07730f6bfbc359fcc2e80933472cc6899d8c0bec67e3275d96d730302bff8d152a9cadb48d6cf63c3b3455babb55132d16db2e209544b7208d63fcd09809848df42a6e72aa4a85c96e85742ea920dfefb9708d1e8a5739db977426ca5ae1a595a00249423a6b6d8e43f12c3e41f48ba48f4dfcb9098be7076cc22b921f231a884b8856f5d0d6ae47b9b86bd462681b89e67f4f96a6e1d49ee8b9d4d64754096c88122458c3c59d923c3fd024badb76429cb809201d7a188e0ea0770417d99464fd5ed753a6e37784f62ca340bce790e37a6e9d916a0ae2929397f72787bd5b1f791507309fd372bfbded169802088209304120400d7761a2a284eee0ce22183c79b4bf648f480f60da1bb65d82fd4eab50b3e366f4c1bcfae5cca3a79120ca7533d859fea4ddcbe64e0ac488702f3363f1bb87d4758538911843f358a96ae7de60f1f06650806d9b6b38c6ae200eb47fe678d9de4cd333e8fa6654271a39c179e6d4f83051969276d9c1d63ece11aaa70e1b649587a6bdbbce8d1e7c63454135053dd04cb6cf68b02a307abd062f43d83a557e95a10c3c3fb824f159f6c9156a1326207b31b2b67a4fd5f99c6e05232ddd84bf7710df45fa91b3f64521bff1062b8d317f398eb9c094f97d64c477c4641fe6be77c77a1e38ffa2d0e34155ec890cc6d43f8a09456e17bbb74980ee16f0995ff25eaef8b94163cb20b9d1999e7b749cb2e1f48ce0ffc7ece728754c96c1fcd4a6fcae23f1b47af22fd36a9f3eddf5d1b4121468ae5a4474f4c13e2260a5e1e522287321c3157259a4358e32ff04a146a2feb37e23c9918ca6dcd6738a1340ed5a6c5f87c8e5552b3d938af7babbf2f5e3d5a2a5d0f5d1039a9b53e1c25e05f2c0601378f4294d0af1013d5c26d444bbd0f1027ee3f8ef2447d9d177725711335e66906df0f613260012c78abc3802a9c828e027d6aac42c529a7ad5b9cfdba144abd36a8d4eee75a0547d149bc33027c6f9e37e6d89ebbef1373aad63815427463a0b20952683c08c9c87de000fec76dc8f4d76c1d8f06a77324b5cded2095b5c7b215fa72e28ec92fe9e895a9f02bdb7b5234c8bf68134f0da9548dc3b337ebcd05b0c1befa03ff0fe020ab1931fd3284cdf25a8e7e01d32ebbbfa83b84b92621e1df6fb41f13b9c7b7e9a41dabbe916c1fce5e1810388f2a63e113c3046c286af761520c64d806d75ffefb003c80052e9b56fe7a2000c88c091d9a20a6ed65bd8975ea0b5c275ab2cbb1d56f6365ff0653ddf5e42341292613170bf1890cb8f45773a0ffb3ce27cf144b855d349019aafe6fe095c2ed9d520217c0aa2b0dc8714fc130fd01118536dd33b4f9fa3d3d2964165e1670fc5b36e6527bbaadf94bc4ea0a1393b160a3a547d7ce368be2573fd0a73d0bf56fd7e92cccbb73a646b0c7d9b8ab57afde2c46dfc61c6f2f929d68e2dd8d9f60322880104c1b73723c235c89569461ca9777a1299874e07c864fef55e14cdafe81ea3b475c66ed17ade4aefc7fe5ea78ab1007341a8848f7f1fd2ed28626512fda9851c69958adb39ad48c4bab527444c2342c340dd8cb1ccf9a37a3c5615e8b235a8e2c196b0acd86efc000da723619530dff260cfb697dc23e9704045b9e42ab736e94e1cc338dc5887648701f5d19cd84720943175615e32c943c39b03a088e2bf5364cecc96c1a36ef936afe35e876c6d5f17db37fd9894b129bacc09e1d4acb4a74e969a55916434e60e368f2f7200c6f1ca8cfcff65af86bfcc839a295f5ee40ccbf0d4f49c1c8b046afa6ae3e65610461d8904bae32c94eca471347aa64f7c3e43b631a1933ed5a9f9bb26c86ba47605159f85e75feabb184603f232da9bafb5bffd08a22f0f9f0916f33b506f75bb2b9375d55b47566d986589d64f1201e44cd0207a8deadc9af44ccf908dff8fa823a6c4348d98f1636c1145aba8793dfed80c1d18bf2f88c9fe875745b527a333abec7329d07f00bbdc26b58e047fc71b9bede388022a3f4206663c87aa20c633b58390f67f21f21a84496882f8598e7f8631d061bc23e5e23f58e4615121f557bf4215d29496138d23691d52e46a102dfe39b9e5a6d3f36d49885a82cc567fd86fc4a48cd0b482ca72c56d78c3410462f8618aa58dcaf5f5fdf9db7fd60cdc4f28c521c41df636cb7103745799bcbb7631c2272bb4966b4090ffb4424592fabc50799256d57565d4160fda22358e1f13dc2dd149647b1b385cba803e093d15f02c31a266c7c7a20caa7de6b3914eee0787f64ab03ac653d308221b03d331d66fe1ae961274b7c16ac8cc26c594b08790ace45dfc584fcebaf8d557615520f34f985f5b25e1242d7e271354062ed4cb57a9715b44a3aecaf082da855d19b67f3b5d4372720821fc2c6a68cc4f8454a5e39d4a0e6b302d6ab6d43971adcf1c9c52c063be812db5c75f1e966dcc1386cad81956f3c2aa0293149aca8d7fe7144a028dcef051c2cabc63ae8e413fac838d69268b88dc68293ce75174ba3e149b8925f629d7ec03c09438b898fd7c07b9cc2fb4f791b785c164300220e7d2de052a1b8e0cfa24c4494895fa5c099617f146a10be613e8e839a94ce24c9f0a94365410dd692ad1af1301da04e054aa9e672121bc1c059703e453a777a5e7ca99e75e342510fa0594665a3f787a5695a923ad14b297e038a6b28c6b6483f3ef3138268ca64c69455b420be701fbc88a3cf0cfa80e9568fd54f0c437951b4ea576a38ff6eb1f46b68cf91b62560bb1d4701b9bcc0b7dbeff5de4bcf17939f9594e14fdc889617f9b042190d7c819e51a260d1a745edd7b7eb1b67fc6e775dc22f4b6ba75c58d7fc341abbd6f3b505991feaf30e5f07057f27b010cc3caea15ec5f73b742edb78207fe5a44c031baf7b398a21a0f57c78b940fe8a2d4909df94e9dfd118c72c9c9254e994e88991f73cb3dee32285448f2a0f8b7b6911e55dfd5ed97cab666af73e49c6a031c1150c5624b99984d72680eb79ca508ffd4e0602ab67bb64ae7dde0238d39b0c4aaebfc8086545e8ff64c3caf9b00a7eb3f2dbd9c28a4e0fe8e44edb5ae0c87a37a3ea6287d504c02ba7795cdc1777b68a1813ad1c752e0fbdab1fc30c5f6fc6eb47bcee0f365ab17ed36d0807ddfcd2485710e8505478a7d7ba28f32b71e4f84bda0ff8e09d5a4aaace75ed7ebd3dc89ac1f7b3a3a1a5cb2d4b9025ca3df35a6d93c7c0bf7c00e64e620d223720c9c404ac0ae73487eeb8e2962e35f14782e762c96399a410456548dfc23b234691118faa267c6cf34f4db731549b84ad648c06bfd690dd567d62be2668b7428e1ade953269f5ae088f1c0f74599b56bb51b642060948b597a01f042ee8cdb0ed9525590cc8edafdd5bf8e764a55127731dec197d15d67e483aa6b42789566e5f269b2e591beda86b06fec9cf17100f8e495a24848c4d48e6f46ebe5a12cd5ee58586af01a483b5ed2612a6ce44944e1c3528048f52bd939e9739d18e048ff14199d73139c4567c75199d027e83b64e7d81f469fdc07b8a9b35c3c145cdb36e44389b308b08f30c730624bf6152db91af6badd8575a9b72b09c36b483cb7564d6717cac228e1f3af86b7f9832dd75e1d8e6ff24cfb951e8fe44bf60be7624043d069a7b025f087ae3ecce0b60c9728d4c440d932dfbc8ed4eaa853b8ee94fa6ec99d303648205ec390dc9bb8622acd1fe651e93aacb89d09116ee1304e3714b67778e64e364cf4ff10bceea8c4f58b36529a830f877f267c18e4175601de64fb1a056f5e9120fa65f60f1d340b9ee3ff347a02d2595dfcc8b9d9c4348f9169b8af76b3f8271eb16c5825ad9b5886c940f27469bab57c94d5f71fd3927a9be5eaeac22660a820e254f0345a7af904d539c5de485f0f1cccbc25e1901d6498d764"}], 0x8, 0x200080c4}, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r6, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_NOHUGEPAGE(r0, 0x803) 2017/08/27 09:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x11, 0x80b, 0xffffffffffffeffc) r1 = open(&(0x7f00006d5000)="2e2f66696c653000", 0x141042, 0x100000000) syslog(0x2, &(0x7f0000dd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) r2 = memfd_create(&(0x7f0000451000)="2eff070000000000007072616b00", 0xf7ffffffffffffff) r3 = accept4$inet6(r2, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x80000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000427000+0xef8)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigaction(0x0, &(0x7f0000fca000)={0x3f, {0x3}, 0x0, 0x0}, 0x0, 0x8, &(0x7f000002e000)={0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003d4000)=0x80000001) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x8000, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x8, 0x3}}, &(0x7f0000599000)=0xb8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ba000)=0xc) mq_unlink(&(0x7f000003d000)="41656d30757365727573657200") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x58c748d7, 0x0, 0x0, 0x0, 0x200, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x12013, 0x0, 0x0, 0x6, 0x0, 0x0, 0xff, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) accept$netrom(r0, &(0x7f0000a55000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000b54000-0x4)=0x48) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x40000000000004, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b3a000)=[0x7ff, 0x7bf]) ioctl(r5, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f000059d000-0xd5)="dee6b78ffd1e75bed7fdd5859a06b8d3ae0bff84992f1bff59f25cd69a9b066b1dda9796268cea5a60506fa8e374b23affaee4e341adb84ac6f62145849c07f5a151c20a6f00a8915e06820de34a9bc4e52382f5c78eed937359c7360b2f08d8ea46ff0100000000000000e49d71def51765b834d268918b97661dcaa22e5e8e23e58d5feeb83a26d33c1d9d10dd3349bc6ec5577ab9998a84369b46ea7909ff83d79fcb6b7ea34986e6143e1a11043878a64d994b6f67aaa167210ccf4a509238d18d43539302046a3049951f4b427b15f96b2a8a", 0xd5) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000af5000)=0x0) r6 = socket(0xa, 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100000001}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1}) r7 = socket$inet6(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000a92000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f000052c000)=0x9, 0x4) sendto$inet6(r7, &(0x7f0000f65000-0x34)="", 0x0, 0x0, &(0x7f0000e33000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/27 09:20:05 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f95000)="2f6465762f72746300", 0x200000, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00001ef000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x12, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x232, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, r0, 0x0) mmap(&(0x7f0000bc3000/0x2000)=nil, 0x2000, 0x3, 0x100000000000035, r0, 0x3) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x200000a, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0x4, 0x30, r0, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x25010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000d50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x28000000004, 0x4810, r0, 0x0) mmap(&(0x7f00002f8000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x200) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x40000003, 0x432, r0, 0x0) mmap(&(0x7f0000118000/0x2000)=nil, 0x2000, 0x1000008, 0x22010, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f98000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef11ffff000700000014006e35", 0x26) r2 = gettid() mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4a) fcntl$setownex(r0, 0xf, &(0x7f0000f97000)={0x0, r2}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f000046e000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000725000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055e000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f9e000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c0000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r3, &(0x7f0000a14000)="", 0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000054e000)="2e2f66696c653000", 0x2, 0x90) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fa6000)={0x9, 0x7, 0x4593, 0x2, 0x3d543cb1, 0xfff, 0x7, 0x1d, 0x8, 0x5, 0x3ff}, 0xb) r5 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x2, &(0x7f0000147000-0x20)={0x7, {0xc96}, 0x40000005, 0x200000000000000}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000048a000-0x8)={0x0}) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f00005d8000-0x4)=0x7, 0x4) pread64(r4, &(0x7f0000874000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x80000080) bind$inet6(r5, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000046a000)=@int=0x0, &(0x7f0000116000)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d2000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$ircomm(&(0x7f00005b6000)="2f6465762f6972636f6d6d2300", 0x0, 0x20840) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000f52000)={0x9, 0x7, 0xfffffffffffffffd, 0x8001, 0x100, 0x400000003, 0x2, 0x578a, 0x100000002, 0x80, 0x8, 0xffffffffffffffff}) lchown(&(0x7f00008ec000)="2e2f66696c653000", r6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d4c000-0x12)={@generic="2a060000208634ce0917f8bb3e20f26b", 0x572a}) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) dup3(0xffffffffffffffff, r5, 0x80000) writev(r3, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) pipe(&(0x7f0000b04000-0x8)={0x0, 0x0}) openat(r8, &(0x7f0000999000)="2e2f66696c653000", 0x200, 0x86) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a0a000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2017/08/27 09:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c97000)={0x0, 0x78, 0xde, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20, 0x0, 0x0, 0x0, 0x20000000, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0}, r2, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000026e000)=@assoc_id=0x0, &(0x7f0000841000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000767000)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7ff, 0x81, 0x3, 0x4}, &(0x7f0000ab3000-0x4)=0xa0) fcntl$getown(r3, 0x9) r4 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ca0000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r5, &(0x7f0000a22000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x100000003, 0x10000000003) accept4$inet6(r6, &(0x7f0000c3e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f1b000-0x4)=0x1c, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000055f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x400000000000000, 0x2, 0x3, 0xff, 0x0, 0xbfffffffffeffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xff, 0x2, 0x3, 0x4, 0x8}, 0x20) mlockall(0x0) shmget(0x0, 0x2000, 0x1000, &(0x7f0000b28000/0x2000)=nil) r7 = shmget(0x0, 0x2000, 0x10, &(0x7f0000099000/0x2000)=nil) shmat(r7, &(0x7f00008df000/0x1000)=nil, 0x6000) shmget$private(0x0, 0x3000, 0x1400, &(0x7f0000fc3000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000fc2000/0x3000)=nil) r8 = shmget$private(0x0, 0x3000, 0xfffffffffffffffc, &(0x7f00008c8000/0x3000)=nil) shmctl$SHM_LOCK(r8, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) syz_open_dev$loop(&(0x7f0000907000-0xb)="2f6465762f6c6f6f702300", 0x100000008, 0x2000000000) 2017/08/27 09:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80804) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f00000fe000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000afe000-0x10)={0x7ff, 0x1292}) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="6870667300", 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000002000-0x78)=[{{r2, r3/1000+10000}, 0x8, 0x200, 0xfffffffffffffffb}, {{0x0, 0x0}, 0x0, 0x7ff, 0x400}, {{r4, r5/1000+10000}, 0x8, 0x3, 0x6e46}, {{0x0, 0x0}, 0x9, 0x401, 0x1f}, {{0x77359400, 0x0}, 0x0, 0x2, 0x1000}], 0x78) stat(&(0x7f0000323000)="2e2f66696c653000", &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000267000-0x10)=[r7, r7, 0xffffffffffffffff, r7]) fchown(r0, r6, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f000054f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000977000-0x4)=0x14) r9 = getpid() fcntl$getown(r8, 0x9) getpgid(r9) r10 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r8, &(0x7f0000f75000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a3c000)=0x6) mknod(&(0x7f00007e2000-0x8)="2e2f66696c653000", 0x0, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000871000)="2f6465762f6877726e6700", 0x40823e, 0x0) ioctl$DRM_IOCTL_GET_STATS(r11, 0x80f86406, &(0x7f0000c9a000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r12 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ax25_buf(r11, 0x101, 0x19, &(0x7f0000756000-0x3)="a30397", 0x3) writev(r12, &(0x7f000079f000)=[{&(0x7f0000674000-0x2a)="29000000180031e6ffffffffffffff070a0000000000fe07800000000c00090008000000000000800111", 0x2a}], 0x1) 2017/08/27 09:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00007c5000-0x9)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) syz_open_dev$mice(&(0x7f0000c2b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) memfd_create(&(0x7f00002aa000-0xb)="5e776c616e317070703100", 0x1) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x9) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/08/27 09:20:05 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r3, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000014000)=0x10) r5 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0x0) unlink(&(0x7f0000036000)="2e2f62757300") ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f5a000/0x3000)=nil, 0x3000, 0x3, 0x114, r5, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fca000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"2d0e0200000033"}, 0x2}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x1ffffff, 0x32, r5, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x0, 0x10010, r1, 0x2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000fca000-0x140)=[{{&(0x7f0000fc9000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d76000-0x70)=[{&(0x7f000040a000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000fc9000)="", 0x0}, {&(0x7f0000a58000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000fca000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fcb000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e8d000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x7, &(0x7f0000599000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x401}, 0x2}, {{&(0x7f0000a96000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000231000)=[], 0x0, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000fca000-0x80)=[{&(0x7f0000fca000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000fca000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000ecf000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000bc8000)="00000000000000000000", 0xa}, {&(0x7f0000fc9000)="000000", 0x3}, {&(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x8, &(0x7f000024a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x100}, 0x80}, {{0x0, 0x0, &(0x7f0000fc9000)=[], 0x0, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0xffffffff}, 0x1}, {{&(0x7f0000fc9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f000027c000)=[{&(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x1, &(0x7f0000fca000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x6}, 0x101}], 0x5, 0x0, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r5, 0xa, 0x12) dup2(r1, r4) uselib(&(0x7f0000050000)="2e2f6275732f66696c653000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000211000)={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) memfd_create(&(0x7f0000e5e000)="00", 0x4001004) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000fcb000-0x8)={0x186}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setpriority(0x2, r6, 0x8) bind$ax25(r3, &(0x7f0000fc9000-0x10)={0x3, {"35537aef6092c9"}, 0x9}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000fcb000)={0x8, 0x3, 0x1, @thr={&(0x7f0000671000)="21ac36b1991733badeac9558a87c4147f25d0fa3a354c53bd0aa6781d9fed95d67a5ac5bee92396caad741bb9a91afa64e8fd339eafd5683e047380aee34b83edbff9617a8b28c757c6620e806a8f91d3e84f354011a023d9ce68077991891339ec755176f2c3d38ec3ef9885d99a88851780bbd0caf675b1282bcac98f41d4775afa16fd515e6433dc02f020fc8a81b9be6d30c1867176814a8834e253e3e3e2840832d042753e869fd34b0d35970aa27d950b7252b84d0d4ff1e23", &(0x7f0000fcb000)="efa92f400bbf60a0547dc7c044183c49b910ebb42416c55c01f6c38929e5ad28f2de01c2fbf10c8b535ccd4327cb251326f183e813a0416ad60f56fe4ce5dc059d565216c37d8c4a0b1d856bb299ca8422a93ee35df56cacaa6ac4faf2bb7b22dc7296507b53c20e58a2ddca6ed63a461fe318e0dffc95254f6972a9f211a410763a31afddd11b973da8c1ec85caa6a6bc290f972fd4e003c83329c598b68746ac393c65c910c2711268d237a7fe2bd0a754790e9cd4a3322a2d79059a5145bca4e0a685bd104f7b9021f6f4d0b1b581bb3c5a85b267a1602cec611be16a02"}}, &(0x7f0000fcc000-0x4)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fcb000)={0x5, 0x3, 0x1, @pad=[0x4, 0x200, 0x80000001, 0x5, 0x8000000000, 0x2, 0x1, 0x80000001]}, &(0x7f00009ab000)=0x0) timer_delete(r7) 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) r8 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000fcb000-0x1f)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) tkill(r0, 0x13) 2017/08/27 09:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000076c000-0x4)={0xffffffffffffff9c}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f23000)={r1, 0x7f, 0x75, 0x3}, &(0x7f0000948000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x2f) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000485000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000480000-0x38)={0x0, 0x2e, "867de79b974d693307d60400a14d790a828d0d0496c0dfb12e0d79f2b073a76919bf2b0e000000000000000200d3"}, &(0x7f0000b4f000)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000bfb000-0xa0)={r2, @in6={{0xa, 0x3, 0x5f7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c8e, 0xb13, 0x85, 0x4, 0x5}, 0xa0) connect$inet6(r3, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) socketpair$inet(0x2, 0x80007, 0x80000000, &(0x7f000009c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000d55000)={0x0, 0x0, 0x0}, &(0x7f0000412000-0x4)=0xc) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006eb000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f0000fa4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009e8000)=0x0, &(0x7f0000390000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000227000)={r5, 0xfffffffffffffffe}, &(0x7f0000acf000)=0x8) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000057000)="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") setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f000047b000-0x4)=0x904, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r8, 0x89e2, &(0x7f0000c39000-0x4)={0x0, 0x0}) sendto(r7, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000458000)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x6, 0x4, "20632ad93faa3101c4fd5941ecf5395d16a9dd63166dea34ca6ba006a6642e1995e35772844ad1a95b7c50680e604d4b94d3e3de919a94af7cfe1a7b212328", 0x1}, 0x60) sendmmsg(r3, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a5000-0x10)="2f6465762f73657175656e6365723200", 0x3fffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f00008db000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000e8f000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000090000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) [ 55.411550] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 55.449231] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 55.486008] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/27 09:20:05 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006a3000-0x6)={0x0, 0x8, 0x7ff, 0xc3}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000551000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000195000-0x58)="892a8621a5e15fe2eee3d48c109a1d07747a5d9a4b841d140638ae3c0f7e2c413a05661934713fb73993a12db85c48247c2ee6754f0c01007e22b1b308b6c7893996eccd4e9e5e4ff66cb7cc88b2e721502f352ac9b10893", 0x58, 0x4000, &(0x7f0000eee000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000029f000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000eed000-0xe8)={0x0, 0xe0, "5a4f601233f6ce180894f767e2f08df7a021342dc7f16d8418fe78670ead2457368ee6e86a252e276be71459bf7b3d05df04e139abace5128377cb84170b45c7717994659a2f813f2a963efd20b121ef0933607510150c2bb2a90dece6dc6a6174197490a759a7fb75fa2b4f472970844d9527dec24234d74a5040da0efaecc2131fb8a84f6fc1a15b024a9b7886c446d86d30fb508b28ef1404c46d92782e63614bcf55876d1b821ea56d7384eb0491e8c13c6e76d4a2b987e7a33a4c6ed4d2e9b74c658fcc9925ed074dfe811959294a7049449161f3e5a23c056876e42028"}, &(0x7f0000510000)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000898000)={0x0, 0x4}, &(0x7f0000d67000)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eed000-0x8)=@assoc_value={r3, 0x81}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ab4000)=0x0, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x7f9, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000eee000)={0x7, 0x1000}) 2017/08/27 09:20:05 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c39000-0x8)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa4000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000d37000-0x4)=0x80000001, 0x4) socket$netlink(0x10, 0x3, 0x0) ftruncate(r1, 0x6) socket$llc(0x1a, 0x2, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000fa4000-0x8)=0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x2000004, 0x10110, 0xffffffffffffffff, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @map={0xef, 0x4, 0x7, r1}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa5000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, 0x30) 2017/08/27 09:20:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9c6166a01d29cd77, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00003c8000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x57)="bacdf4eae2c5c38b4376c2f85078dcfcd03f6f7a16be7932c8dd81fdba53d30d113398e72dd25c38b9f61d539e823baa6c9113366f2ee48dc9cb287c93685f437d7ec7a174b7a3284b041805f450bbc5e437194852e3ec", 0x57, 0x80, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a76000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000074b000+0x862)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x1, 0x910, "7f2d9f720b3dc7b61adb6ab7e44ac7cc0a6bd848ed16f10b4789bed54f2b5e5431fe0c1f11098154da738b5048a2af9420b2e03149422f7a3594d89c0c717d24b6e58312603171744a483b683c7c1467"}, 0x160) r5 = socket$inet(0x2, 0x801, 0x1000000000021) close(r5) r6 = accept(r3, &(0x7f0000c61000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ac000-0x4)=0x8) r7 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r7, 0x1, 0x0}, {r5, 0x2400, 0x0}, {r4, 0x1010, 0x0}, {r4, 0x4002, 0x0}], 0x4, 0x4000000000000200) getsockname$unix(r6, &(0x7f0000ddb000-0x65)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000a5000-0x4)=0x65) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r8, &(0x7f0000348000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r7, &(0x7f00008ec000-0x1)="", 0x0, 0x0, &(0x7f0000c46000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bfd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ecb000)={0x0, 0x0}) socketpair(0xa, 0x5, 0x6, &(0x7f0000f7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = accept4$inet6(r3, &(0x7f0000f5f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000859000-0x4)=0x1c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000601000)={r11, 0x56914a5d16713faa, r12}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r9, 0x29, 0xd3, &(0x7f0000141000)={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x72, [0x2, 0x3, 0x8, 0x4, 0xf3, 0x4, 0x3, 0x1]}, 0x5c) recvfrom$inet(r6, &(0x7f0000c40000)="", 0x0, 0x200000021, &(0x7f00002e0000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r12, 0xc0bc5351, &(0x7f0000df7000-0xbc)={0x400, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "63f54c28c8cb28cb", "4dbcb446ca4bc6732f4275db00c2633202174db9740cfc22ec2a8e7de9fcc94e", 0x5, 0x80, [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]}) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r13, 0x84, 0x12, &(0x7f0000e9b000)=0x0, &(0x7f0000803000)=0x4) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000689000)="020500", 0x3) 2017/08/27 09:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000bb000)=0x0, &(0x7f0000e80000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpgrp(0xffffffffffffffff) socketpair(0x15, 0x80800, 0x6, &(0x7f0000c73000)={0x0, 0x0}) perf_event_open(&(0x7f0000362000)={0x0, 0x78, 0x10000, 0x6, 0x3, 0x100000001, 0x0, 0xe7e, 0x8, 0x0, 0x8, 0x2, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x4, 0x7, 0x1021, 0x7, 0x7, 0x7, 0x1, 0x6, 0x0, 0x0}, r2, 0x8, r3, 0x1) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x8, &(0x7f00007b5000-0x8)="b96b00020e480021"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) socket$inet6(0xa, 0x80006, 0x4) [ 55.550554] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/08/27 09:20:05 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0xa, 0x3, 0x8000, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x40000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00009fa000-0x20)={@common="6772654b000000009cffffefff001a00", @ifru_flags=0x0}) socket$inet6(0xa, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000069d000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000de1000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x1f, 0x400, 0x9641, 0x2000000, r5}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000de2000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000de1000-0x4)=0xc) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r3, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000de2000-0x4)=0x8ad, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r6, &(0x7f0000ba6000-0xa8)="706cf638a2ded774409b0a82fe4204c66c85c7cffcb27a72b888333f4889e7b40ac70be04957e3a9e66293fd1b44d3232db2b79e89bf5442400d56c58d0b06f5ebdef8d33ff8b0a730e4293283551a392b2212bcab3a7bd3dacde2c7a7a7ce3dbcef90a2f5f36f42da3ae842b76f35e46aaa4442e93ddfcc123acb9e6f9ca8da298bf927c9246cdf0e68ea05054a7bac41d69892181516a0f48663be7412b5a9dc89cac858ba2a5e", 0xa8, 0x0, &(0x7f0000729000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xa7, &(0x7f0000de2000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000053d000-0x1000)="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", 0xffe, 0x11, 0x0, 0x0) 2017/08/27 09:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000589000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x8000, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="cda873", 0x3, 0x8100, 0x0, 0x0) syz_emit_ethernet(0x11, &(0x7f0000eca000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @x25={0x1, 0xffff, 0xff, ""}}}}) r2 = socket(0x3, 0x5, 0x4) r3 = accept$netrom(r2, &(0x7f0000dca000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a36000)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c67000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) socketpair(0x8, 0x80002, 0x9, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a4000-0x4)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00009bb000)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000999000-0x28)={0x3, 0x100000001, r5, 0x1, r6, 0x5, 0x4, 0x4}) recvfrom$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000be9000)=0x0) r7 = epoll_create(0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c31000)={0x0, 0x9, 0x30}, &(0x7f0000d5c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007a2000)={r8, @in6={{0xa, 0x1, 0x663eb287, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffffffc}, 0x98) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bd0000)=0xffffffffffffff81, 0x4) pipe(&(0x7f000067b000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000534000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000426000-0x4)=0xc) r11 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f00009df000)={0xac, 0x4, r10, 0x180000000000, r11, 0x854, 0x800, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f000000b000-0xc)={0x10000000, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000505000)={r8, 0x4}, &(0x7f0000bb9000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a1f000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef5000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a31000-0x8)={r12, 0x9}, 0x8) sendto$inet(r0, &(0x7f000000c000-0xfc0)="9e", 0x1, 0x0, &(0x7f000000b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 55.613107] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/27 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000115000-0x14)={0x7f0, 0x3, 0x6, 0x2, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) fgetxattr(r2, &(0x7f0000571000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a89000-0x1)="", 0x0) r3 = open(&(0x7f0000158000-0x8)="2e2f66696c653000", 0x101, 0x10c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000ef4000-0x50)={{0xffffffff, 0x1000}, {0x1000, 0xffffffff}, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f000092c000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f2a000)=0x82) 2017/08/27 09:20:05 executing program 2: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x1, 0x32, r0, 0x0) r1 = socket(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000092e000)="6879626c6100", 0x6) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1000006, &(0x7f0000704000-0x4)=0x40000000000004, 0x4) connect$inet(r2, &(0x7f000008a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000607000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000a0c000)="", 0x0, 0x48000, &(0x7f0000930000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x0, 0x8030, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f000086a000-0xbd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbfe, 0x1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000088b000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000)=0xe8) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x803, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f6c000-0x4)=0x5, 0x4) sendto$inet(r1, &(0x7f0000f65000)="0000000104", 0x5, 0x7ffb, &(0x7f000012b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f6e000-0x10)=@generic="00000000000000000000000000000000", 0x10) sendto$inet(r2, &(0x7f0000099000)="3a", 0x1, 0x8003, &(0x7f000092d000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x2) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 55.698278] device lo entered promiscuous mode 2017/08/27 09:20:06 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000087000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000003e000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001df000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000098b000)={r1, 0x0, 0x7, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000002000-0xd)="2f6465762f6972636f6d6d2300", 0x1, 0x880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001000)=0x4, 0x4) prctl$getreaper(0x19, &(0x7f0000001000-0x8)=0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000eac000)={0x5, 0x3, 0x2, 0x13f, 0x100000000, 0xf7a, 0x6, 0x7ff}, &(0x7f0000eac000)={0x7, 0x6, 0x100000001, 0x6, 0x8, 0x2, 0x1f, 0x0}, &(0x7f0000ead000-0x40)={0x9, 0x1000, 0x800, 0x4, 0x5, 0x1, 0x6, 0x3}, &(0x7f000047b000)={0x0, 0x0}, &(0x7f0000eac000)={&(0x7f000025a000-0x8)={0x800000000000}, 0x8}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000940000)=0x0, &(0x7f0000875000-0x4)=0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x1, 0x9, 0x2, 0x1000, 0x400}}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000eae000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x10) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eac000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x9bdaad1443f5063f, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000eae000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1bbcc05554a4f066874745e43ce98b13"}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e9d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eac000)=0xe8) 2017/08/27 09:20:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x32, r0, 0x100010000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0x18)="8317040000000000006100fb5f0d10d438a888d1699a22e1", 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x20110, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x2810, r1, 0x0) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000002000)="e0110002810e0fd8f1d380897238b2fb73a9e76ff86acfefea8dab3aa2be48f0c9d6ea5fff48348cad5b983a1981566255c125294a2e74900b148883d77405d87335bd8497b2907ae47013da2b763efc163767c4526cbac9465f0c8cdca26cea0fee3fb980de5f48dcd998271de1f754d954f5eb0b6d5f34c273c4d542857c5fbebc463705f106db10423c5c8f76684385eb5104ce9367b32583ff2d24bc7fd942b2124c6ae547cf40aab77aa1fed85fae4830c21e40876eb560ad8e561505101e34d6f3eac4d1365d9c03f711b7f8a8c1475d618518", 0xd6) mmap(&(0x7f00003ff000/0x13000)=nil, 0x13000, 0x1, 0x52110, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) sendto$inet(r0, &(0x7f0000410000-0x4e)="bd0ef1eb214ecde07514c5711ad9e08ce305213ee406c24654b3133eda91149df4ffbc412da0a083501f6f00591b90661b94a81d4c3f6b57e92db0bcb5214d35261336c71c32de0237d39a081b77", 0x4e, 0x20000881, &(0x7f0000002000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000003000-0x9b)="50bf439d6099be3b291fdcbdc585748637c768134fec1503f4c6ceb9344c34bb922f0cb8e0132117720fd8ffad525b580ba720219497adc58371a418096e369a6321a48b74596b3cc92bee202fae5a38870f24df64d12c699d89c82496fc96c307e1e0060dfbc9fd1e687d7f457a715979e93390241ea89ca04a9b6ece781467163b271989785dd4a3136d7ee05d5e04067ba2f8be7479dbf1ab87", 0x9b) listen(r2, 0xd291) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) bind$inet(r0, &(0x7f000070e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000004000-0x21)="afede2680c3796d36c0327a61fa283f61621378299a95371c20c7eb2e5e4ae2907", 0x21, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x100300000000002, 0x30, r0, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 09:20:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x200000000003e, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f00005e7000)=0x7) r3 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r2, 0x400, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000f41000-0x56)="") r4 = 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, 0x9, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fa1000)="7d13b1fc38f227dc8f82ffd0a82a79259e158d8b099237f4a61ad33b7c2e652f185964ffb521b27a0ce59c8dbbcb3a4cd69cb4be0eb0e2ed23fe8be86fb9f96163369df8b886a2c34508ab7192fa4eb960aab43baeb66f81c475", 0x5a, 0x40000, &(0x7f00006a3000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00009c5000)=[{0x8, 0x7}, {0xa, 0xfd6}], 0x2) bind$alg(r3, &(0x7f000000e000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000b69000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00002b2000-0x2)="cf19", 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000586000)={r3}) io_setup(0x7, &(0x7f0000e5a000-0x8)=0x0) io_cancel(r5, &(0x7f0000782000)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f000029e000-0x9e)="9a1dab81f69569d33d0da9b9501dfa3cec78163f3657fe23bc11761ffb66c1af641e188c88b015be963a5bcec6541b626b2d71cbab43328007cdaa687767b91f1bcabeb5c27ee0a5898cc30b2184e8f0ab866097c6dec68bbbd49a5ee01d81814053b1a7229b62f13261ed2b63e802c050d0efa9230657bac79f13805fea84e56bbe83a5909794e4e46b93ddd077b0fef70448f39cd41593f20e45e28699", 0x9e, 0x7fffffff, &(0x7f0000991000)={0x7, 0x41, 0x2, @pad=[0x0, 0x8, 0x8001, 0x0, 0xffffffffffff0000, 0x7353, 0xfff, 0xb]}, 0x1, r4}, &(0x7f0000601000)={0x0, 0x0, 0x0, 0x0}) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@generic={0x7f, 0xa1, 0x0, 0x0}, @generic={0x9595, 0x400000, 0x0, 0xfffffffffffffffb}], &(0x7f0000b68000-0x21)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x2, 0x80, &(0x7f00006b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000000000000000}, 0x30) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000078000-0x1)="a200", 0x2) remap_file_pages(&(0x7f00004a6000/0x2000)=nil, 0x2000, 0xc, 0x0, 0xa7fd) 2017/08/27 09:20:06 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x62c8d523, 0x20}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) 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) accept4$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x8, 0x20, 0x9d96, 0x2}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x7f, 0x7fffffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x4f5b}, &(0x7f0000003000)=0x8) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000000)={r5, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007b2000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x85, &(0x7f0000001000)={@random="3bd1585e175e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x101, 0x7}}], {{0xee3f, @x25={0x0, 0x100, 0x0, "d0ec197aad4594df8c7670cdc30ebc4428b1a73e8300bf725b85c7c8bc1048fa2a8425c86569a5075304c669a98dccfad0b474fd1d8b60cb13ff42f15bb437ceec16d18eb6a3dd458129f95dd7c0db7a88454c4e8707dbf17de4e1348b764c2fb18da443df5ce620c72831af5bb91820"}}}}) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="000000003c0c0000", 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x6eaf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="ac7e249bf8db32004ae913fb39ceeb0ec90d156cb5fd09bd6d8521252cfdec018b1b4ff094a2011e2402adc5634b0b3b6f0bfeebebf9264e4a3e9e33cf6b6ce260a7a2c2271e1d80f252166fdfaf33cbc026343ffc296354f394bb9ef37d5e4f9812b5b7522ed39c46e9e43d74f4ace867536fa59efb812ec65c4e5ddc5713de085bc2938254520cfde522d3f7797da216adaad30ea6ab0c132628407855596628e28fcf2ea0", 0xa6, 0x40, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x421, @loopback={0x0, 0x1}, 0x8}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000003000)={0x49, 0xed7}, 0x8) 2017/08/27 09:20:06 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000)="6367726f75707573657200", 0x0) ftruncate(r0, 0x2df2) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0xffffffff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100000000, 0x6808, 0x5, 0x3, 0x0, 0x101, 0x3, 0x6}) read(r1, &(0x7f000000b000-0x71)="00", 0x1) 2017/08/27 09:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8002000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000+0x19d)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c65000-0x4)=0x10, 0x80800) getpeername$netrom(r0, &(0x7f000092c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cbb000)=0x10) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f00009a6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000091f000)=0x10, 0x800) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000ebe000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000569000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a8b000-0x98)={0x0, @in6={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x6}, &(0x7f0000ebf000-0x4)=0x98) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ebe000)={r2, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x0, 0x7ff, 0x20}, &(0x7f0000ebf000-0x4)=0xa0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000674000)=[], 0x0) unshare(0x2c000200) epoll_create1(0x80000) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x0, 0xc91) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x1, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x692, 0x0, 0x3, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") socket(0xa, 0x1, 0x0) 2017/08/27 09:20:06 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) vmsplice(r0, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="f54628943ec93531d6a880288a8f742f94937f5b4e441536dbf6bdf8bbf0b513753319b00980fb9db1f663ab45c8c46545e914a70b182b2454cade2de28fea1271149f71eebeadf7fc9494d872971c55cf6c8b6a27db212975a3d8f1a8fbb9cb1f10a02735e4fdd1fcc8f2f8ed760002b4c1eba42de3e697f994df2acdb5acee205906952c71628a242b885a9cd3bcaf7f70595ea61ecd2b108c903a93ea886abd971b16a3f3c428a1ae9290fed0c09db8f9a9f5db2f74b7117113658f919bc3906b329d6c584ec76bb701c073ebecf4120fff1d38956ccf8949d2587342f85c852c863a78501174fb6fed08b0693f74bc90ce2b5f4cf7fc7b6d0f7c2b", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000046000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00005c7000)={0x20002000, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6c, 0x2}) r7 = epoll_create1(0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000051b000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000c8c000)=0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000019f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x80000001, 0x10001, 0x100, 0x7fffffff, 0x4, r8}) shutdown(r0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000a17000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000)=0xe8) ioctl$void(r2, 0xc0045878) connect$unix(r2, &(0x7f000039b000)=@file={0x2000000000000, "2e2f66696c653000"}, 0xa) close(r1) socketpair$inet(0x2, 0xb, 0x100, &(0x7f0000d9f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000389000)={0x0, 0xb7}, &(0x7f0000833000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000f8e000)={r11, 0xce, 0x7fffffff, 0x5c, 0x1, 0x1, 0x10002, 0x4, {r11, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x2, 0x400}}, &(0x7f0000685000-0x4)=0xb8) r12 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r12, 0x1, 0x6, &(0x7f0000c9d000-0x4)=0x2, 0x4) 2017/08/27 09:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6) fchmod(r1, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r0, 0x9) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_emit_ethernet(0x4a, &(0x7f0000283000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00008be000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = memfd_create(&(0x7f0000000000)="6367726f7570706f7369785f610300000000000000735d656d305d706f7369785f61636c5f6163636573735d00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000001000)="3b1001ff", 0x4) fchmod(r4, 0x80) mmap(&(0x7f0000000000/0x438000)=nil, 0x438000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0xb, 0x50, r4, 0x0) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000042d000/0x4000)=nil, 0x4000, 0x43, 0x3f, r4, 0x0) mmap(&(0x7f0000439000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4200, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$alg(r1, &(0x7f0000001000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000031000)=0x58) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000019000-0x8)={0x0, [0x0]}, &(0x7f000005e000-0x4)=0x8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000059000-0x4)=0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000011000)={0x1, &(0x7f0000039000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)="2e2f66696c653000", 0x0}, 0x10) finit_module(r4, &(0x7f0000057000-0xb)="658831656d316c532d2800", 0x3) time(&(0x7f0000030000+0xe1a)=0x0) readlinkat(r2, &(0x7f0000035000)="2e2f66696c653000", &(0x7f0000059000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) open_by_handle_at(r0, &(0x7f0000014000)={0x90, 0x62, "403bc767927c927a4b49f62a3331a549cf9b90efe159c0eae690bd9bf66bcd9cd01be6460fbe8ebe8d97720e2aeecd39b9ef519fca446b386f714576b7d89673a2b77656dadc87bab601c2ba417e0fdd3622b23ff25b8af03dcd25bae981f0b5e8ac5c4b8ca8a23e7c380d7f4279181fc04c1e9442b2940754d373991c449a64a3cd84cffb470ca9"}, 0x200000) write$sndseq(r5, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x3, 0x10000000000000}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x81, 0x8001}}}, {0x0, 0x0, 0x0, 0x0, @time={0x100000000, 0x100000000000000}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x200}}], 0x60) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000060000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000033000)={0xbb8b, 0x3, 0x5, 0x5, 0x6, [{0x1940000000, 0x5, 0x41, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x81, 0x200, 0xfffffffffffffffb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) dup2(r3, r5) r6 = semget$private(0x0, 0x0, 0x8) semop(r6, &(0x7f0000041000-0x1e)=[], 0x0) ioperm(0x84, 0x200000000005, 0x400000000000009) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000015000)={0x2, 0x8, [{0x101, 0x0, 0xfffffffffffeffff}, {0x80000000, 0x0, 0x80}]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003000)={&(0x7f000005a000)=[0x1], 0x1, 0x6, 0x1, 0x1, 0x8, 0x1, {0x0, 0x0, 0x9, 0x6, 0x4, 0xc538, 0x7fffffff, 0x5e7, 0x36cc, 0x5, 0x4, 0xc6e1c1c, 0x7, 0x6, "44c71e6215f6975ebfe867325f355ff25cf6bec19e7646dafe9afd3b19daf4a5"}}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x2, 0x11, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000005e000)={0xd6, @time={0x0, 0x989680}, 0x200, {0x0, 0x0}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 09:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1002, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000963000)="2f6465762f72666b696c6c00", 0x800, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x89bc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x4000)=nil, 0x4000, 0x3, 0x4010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf0000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") accept$unix(r3, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r3, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000d04000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000974000-0x14)="2e2f66696c653000", &(0x7f00001a3000)="657874230089", 0x2000, &(0x7f0000a70000)="") mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getdents64(r3, &(0x7f00005a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) 2017/08/27 09:20:06 executing program 2: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "06008f00000000446665f600"}, 0x1c, 0x0}, 0x0) accept$nfc_llcp(r0, &(0x7f0000629000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007ef000)=0x60) 2017/08/27 09:20:06 executing program 1: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d7f000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = epoll_create1(0x10000007fefc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000005b000)={0x20000000, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f000005c000)=0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r3, 0x480, 0x0}, {r3, 0x240, 0x0}, {r3, 0x1301, 0x0}, {r4, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r9, r10+10000000}, &(0x7f000005b000)={0x0}, 0x8) exit(0x0) timer_settime(r6, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r4, 0x9) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000005c000)={0xfbffffffffffffff, 0x0}) epoll_wait(r4, &(0x7f0000059000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffa) bind$netlink(r2, &(0x7f0000f79000-0xc)={0x41000400000012, 0x0, 0x0, 0x200000f359}, 0xc) readv(r1, &(0x7f0000be7000)=[{&(0x7f00007c5000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000f6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000053e000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d29000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ebb000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000712000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000039f000)=0x1000, 0x4) dup3(r1, r1, 0x80000) 2017/08/27 09:20:06 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f90000)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000f91000)=[r0, r0, r1, r0, r1, r1, r0, r1]) mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000c91000-0x26)="240000002e000708f7000000e50000760100000005000008933900000300000000000000", 0x24) socketpair(0x1b, 0x1, 0x6, &(0x7f0000834000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x20000000002, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000d12000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffaa}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="bfaf", 0x2, 0xfffffffffffffffe, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x405, r5) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000fc2000)={0xa75, 0x0, 0x20, 0x722e, 0x5d, 0xfffffffffffffe3f}) sendto$inet6(r5, &(0x7f000043e000-0x98)="c3", 0x1, 0x8000, &(0x7f0000a46000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f0000fc1000)=0x1, 0x4) shutdown(r5, 0x1) close(r5) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) prctl$void(0x20) readlink(&(0x7f0000f8e000)="2e2f66696c653000", &(0x7f0000a24000)="", 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000013f000-0x8)="2e2f66696c653000", 0x84) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000bb3000-0x4)=0x0) 2017/08/27 09:20:06 executing program 7: shmget$private(0x0, 0x2000, 0xfffffffffffffffd, &(0x7f000073e000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x80000003, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x2, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xc9, "9dbd77d4b2c5d43bf44e682f42b0a4b9ab838f88cab7a4c076290cadbceb8de9d9cffc371916a4bff103255f96047c32835319351e3220ccdd26fc07442544bc603cd5bbead010b1cb54f093d734ba5d810303d6f0f3684517d43cabb4c6dee68ed3b5481a9f442f8dbe99c8b312de94317c1b2dc6bdfc4ccf0b3325b3d32e0efd14770a2584a35ae5e2f3dd840dd40c8edbfe9f7baf8e3300ab056f9278a5183090517150e952091d008a267033197c589694d920e6633cdaadf37b760374e97d95875dc6d7007097"}, &(0x7f0000001000-0x4)=0xd4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x3, 0x10001, 0xfd, 0x7, 0x3, 0x42, 0x3, 0x3, 0x7, 0x9, 0x5, 0x5, 0x6bc, 0x0]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000036b000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000617000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000959000)=0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000c, 0x50, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1000000007}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0xe8d8, 0x10}, &(0x7f0000000000)=0xc) 2017/08/27 09:20:06 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffd, 0x100, 0x1, 0x80000001, 0x4, 0x4}, 0x20) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c8f9a3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c2c000)=0x0, &(0x7f0000566000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6a000-0xe8)={{{@in=@multicast1=0x0, @in=@local={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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000f6a000)={0x18e4, 0x2}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000025c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f63000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xc0, 0x0, r1}, {0x6, 0x1f, 0x8, 0x2, 0x1, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0x103}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000651000-0x4)=0x9, 0x4) r5 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f000028a000)={0x1800000000002, {{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x1000000000000000, 0x4, 0x10000}, 0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000a51000-0x4)=0x0, &(0x7f0000f64000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6b000-0x1c)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x10000a39c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00001c5000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x2, 0x10003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f64000+0x91b)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) 2017/08/27 09:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000264000-0xa)="2f6465762f7663732300", 0x5, 0x800) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f7c000)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x3, [0xff, 0x90, 0x6d, 0x2, 0xffff, 0x0, 0x3, 0x9]}, 0x5c) perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x54000025, &(0x7f0000428000/0x2000)=nil) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000482000-0x10)={0x5, &(0x7f0000ba6000)=[{0x7, 0xe415, 0xfff, 0x1}, {0xffffffffffffff86, 0x6, 0x15, 0x5}, {0x40, 0x100000001, 0x7ff, 0x80}, {0xffffffffffffffe0, 0x2, 0x36, 0x7}, {0x8, 0x2, 0x2d, 0x40000}]}) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000052000)="2e2f636f6e74726f6c00") r2 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bd7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000092000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000026000-0x10)={r3, 0x0, &(0x7f000072e000)=[]}, &(0x7f0000559000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cc3000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x3, 0x3, 0x4, 0x34}, &(0x7f0000045000-0x4)=0xa0) inotify_init1(0x82000) r5 = dup(0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) inotify_add_watch(r0, &(0x7f0000dba000)="2e2f636f6e74726f6c00", 0x8000000051) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb6000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000321000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r6, &(0x7f0000058000-0x60)=[{{r7, r8}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000afb000-0x4)=0x1) r9 = socket(0x40000000015, 0x5, 0x0) setsockopt(r9, 0x100000114, 0xa, &(0x7f0000007000-0x4)="02000000", 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00002fc000-0x8)={r4, 0xa83}, &(0x7f0000717000-0x4)=0x8) 2017/08/27 09:20:06 executing program 3: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_dev$loop(&(0x7f00006b5000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(r3, r3, &(0x7f0000575000)=0x0, 0x20000000000003) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x0, 0x2, &(0x7f0000ad5000)=[@generic={0xec7, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f000016e000-0x4)=0x2, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000252000-0x9)="2f6465762f76637300", 0x100, 0x0) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000032d000)={0x0, 0x6}) ioctl$KVM_GOOGLE_GET_NUM_METRICS(0xffffffffffffffff, 0xaefc, 0x1) fallocate(r3, 0x3, 0x0, 0x7fffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078f000)={0x5, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3, 0x110, 0xa, 0x668, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0xfc4, 0x3, 0x20000000, 0x8, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0xd, [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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket$inet6(0xa, 0x8000000080803, 0x200000000ff) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000934000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/08/27 09:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bind$bt_rfcomm(r1, &(0x7f00000f1000-0xa)={0x1f, {0x3ed, 0x0, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0}, 0x0}, 0xa) socket$unix(0x1, 0x2, 0x0) clock_gettime(0x6, &(0x7f0000dc5000-0x10)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e0000)="2f6465762f6877726e6700", 0xfffffffffffffffc, 0x0) epoll_wait(r1, &(0x7f0000902000)=[{0x0, 0x0}], 0x1, 0x0) r3 = request_key(&(0x7f000026c000-0x5)="7365e31f86", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d2000)="2f6465762f6877726e6700", 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000232000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r4 = socket$netlink(0x10, 0x3, 0x1f) r5 = getpid() r6 = geteuid() stat(&(0x7f0000784000-0x8)="2e2f66696c653000", &(0x7f0000323000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c6f000-0x8)="2e2f66696c653000", &(0x7f0000aec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x100, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000074c000)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r0, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r8, r7}], 0x3, 0x0}, 0x0) readv(r1, &(0x7f00005d9000-0x90)=[{&(0x7f00004a0000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000074d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00005fd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000c6c000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000d06000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000074e000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000edf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00000ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) clock_gettime(0x3, &(0x7f0000c96000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000324000)={0x0, r9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6fb, 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, 0x6, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) mmap(&(0x7f0000830000/0x4000)=nil, 0x4000, 0x3, 0x10850, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x6, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x2, 0x810, r4, 0x1) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000cac000-0x8)=0x4, &(0x7f0000830000)=0x1) mmap(&(0x7f00007d5000/0x400000)=nil, 0x400000, 0x2, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be9000/0xa000)=nil, 0xa000, 0x3, 0x30, 0xffffffffffffffff, 0x3) 2017/08/27 09:20:06 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x9) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x0, 0x2011, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000408000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)="00", 0x1}], 0x1, &(0x7f0000920000-0x6e)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000be7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000975000)=0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e9a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x21, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003f6000-0x4)=0x0) get_robust_list(r4, &(0x7f0000786000)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004d9000)=0x18) getpriority(0x2, r4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000412000-0x5)="7965616800", 0x5) lremovexattr(&(0x7f0000b80000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000db4000)=@known="737973746d26706f7369785f61636c5f61636365657300") ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000541000)="") fcntl$setstatus(r2, 0x4, 0x2000) shutdown(r1, 0x3) r5 = inotify_init1(0x80000) r6 = inotify_add_watch(r5, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x2) chmod(&(0x7f0000bb5000)="2e2f636f6e74726f6c00", 0x38) inotify_rm_watch(r5, r6) readv(r5, &(0x7f0000a5c000)=[{&(0x7f0000b5b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00007d7000)="00", 0x1}, {&(0x7f000032d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00001e6000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00008d7000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000922000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00005a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f00006b5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x8) dup3(r1, r0, 0x0) 2017/08/27 09:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000dc4000-0x4)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000056000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pipe(&(0x7f00002a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00008c4000)="") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4a000)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b7f000)=[{0x8, 0xd738}, {0x0, 0xfffffffffffffffd}], 0x2) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$void(r3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r2, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000982000-0x8)={0x0, 0x10000}, &(0x7f0000e8a000-0x3)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008b4000)=@assoc_value={r4, 0x8}, 0x8) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x8, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000034a000-0x20)={@generic="88057e76b6260e3f8cd6e0e21dbfec86", @ifru_flags=0xc00}) sendto$inet(r0, &(0x7f0000297000-0xe7)="d9", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00000fc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b8, 0x0, &(0x7f0000dc6000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) request_key(&(0x7f00002b3000-0x5)="7573657200", &(0x7f0000550000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000441000)="76626f786e657430657468312d76626f786e6574302a2400", 0xffffffffffffffff) r5 = request_key(&(0x7f00001dd000)="6465616400", &(0x7f000072c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000958000-0x9)="2f6465762f72746300", 0xffffffffffffffff) keyctl$instantiate(0xc, r5, &(0x7f0000313000)="ea430b7d219fb0012d6a6e6a5afad3db50a2c821b8e448475c0348cd46a271cbe792e7", 0x23, r5) syz_open_dev$evdev(&(0x7f000040a000)="2f6465762f696e7075742f6576656e742300", 0x400007, 0x2c0040) request_key(&(0x7f0000be7000)="2e7265716573745f6b65795f0075746800", &(0x7f0000cde000+0x647)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc3000-0x9)="70726f63656d301b00", 0xfffffffffffffff8) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000544000-0x8)={0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000fce000)="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", 0x48b, 0x4004, 0x0, 0x0) 2017/08/27 09:20:06 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f000043e000/0x1000)=nil, 0x2000) shmdt(r0) r1 = epoll_create1(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002d000-0xc)={0x0, 0x0}) r3 = signalfd(r2, &(0x7f0000fcd000)={0x0}, 0x8) poll(&(0x7f0000ced000-0x18)=[{r3, 0x66, 0x0}, {r3, 0x4005, 0x0}, {r1, 0x201, 0x0}], 0x3, 0x100000000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcf000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) 2017/08/27 09:20:06 executing program 6: mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000388000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5f000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000607000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f62000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000949000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000850000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20d3, &(0x7f0000106000-0x20d3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x209d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2e, 0x40f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x58, "a4af1d29d6dd5d352e9e0ceb7e0280309d75c54992b676c0a7114b3c99ad2bd1da9ca87e66ea905df896637781b0964cc7742d5902dbc23c7786f2bc006182eee299fb5158e276ba09856e483d9048d99830234b75aaecbd"}, {0xc9, 0x1000, "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{0x6c61b340707dffe, 0x19, "903e669ff5882ae8c300c4427d3b089b0eadb6a458e1660293"}, {0xfe, 0x1000, "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@tcp={{0x0, 0x0, r5, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"6d"}}}}}}}) syz_extract_tcp_res(&(0x7f0000f67000)={0x42424242, 0x42424242}, 0x0, 0x40000002) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000087000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r3, 0xfbfffffffffffffc) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r8, r7, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0xfff, &(0x7f0000f85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000f83000)={0x73, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r10, 0x40206435, &(0x7f00008d7000-0x20)={0x4, r11, 0x10001, 0xfffffffffbfffff9}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000f83000)=0x0) syz_emit_ethernet(0xfd, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de0100b1468d", [], {{0x2000086dd, @ipv6={0xfffffffffffffffc, 0x6, "a228af", 0xc7, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0xfff, "0a46b8", 0x8, "ac357b"}, "548e4f27b384536cc76c92b1413380ca93209313dbf409316966d43b556af45f9efeccec8ee86170dbb5ed61fa9ccfde0b91a78520558945cc587ee89ea00dba76afc57fd307c3ece8d014e34333e485e324b3b325531cd4fead307999a48e8d95477d814872018183915df7f52f184524fa970838b909a6a7950400a5ba23f6336e19017facf2c1fc83130f00aadd43c06804e681ec4744b273280dc9613eb87556174a2431c82cb0f9ede9d47ef0f38ee1d0991de85b"}}}}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5f000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8, 0x3, 0x2f7d, 0x2, 0x20, 0x0, 0x400, r2, r4}, {0x1b, 0x1f, 0x63d0e9c, 0x4, 0x8, 0x8, 0x1, 0x3}, {0x2, 0x9, 0x8000, 0x7}, 0x3, 0x1f53, 0x9, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7f}, 0x7, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfffffffffffffffd, 0x2, 0x3, 0x3, 0x2, 0x100000000, 0x1}}, 0xe8) socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x20030, r0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000f86000)=0x9, 0x4) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x5, 0x2) r12 = accept$inet(r3, &(0x7f00003e0000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) accept$inet(r12, &(0x7f0000d4e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3c000)=0x10) 2017/08/27 09:20:06 executing program 5: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x19)=@random={"0000000000001000", "7b776c616e312d2e276367726f75705e00"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$KVM_GOOGLE_SET_VMX_STATE(r1, 0x4018aeff, &(0x7f000006e000)={0x2, 0x1000, 0x2, 0x1000, "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"}) socket(0x11, 0x7, 0x1) 2017/08/27 09:20:06 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef5000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r1, &(0x7f0000640000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc4000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000fc5000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc7000)=0x5, 0x4) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fc8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00001ff000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000f0c000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "adca07889a29e54b", "3b5a8a85a4bf8da2dbaa7758d765eb1849d73aaea0f63b2b460312f251752e50", 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, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f000080d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000861000-0x58)={{0x0, 0x8}, 0x0, 0xfffffffffffffff7, 0x0, {0x3f, 0xffffffffffff5e04}, 0x4, 0x80000000, [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]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000efd000-0x8)={r6, 0x1}) read(r0, &(0x7f0000726000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00001f3000-0xc)={0x1, 0x2de, 0x3, 0x10de, 0x100000001, 0x80000001, 0x8}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00002c7000)={0xfffffffffffeffff, 0x1, 0x3, 0x6, 0xdc8c}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fc4000)=r3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00003d9000+0xd2b)=[{r0, 0x8, 0x0}, {r0, 0x2001, 0x0}, {r4, 0x0, 0x0}, {r4, 0x2000, 0x0}, {r0, 0x8000, 0x0}, {r5, 0x500, 0x0}, {r5, 0x800000000000008, 0x0}, {r4, 0x239c, 0x0}, {r0, 0x8000, 0x0}, {r4, 0x100, 0x0}], 0xa, &(0x7f0000601000-0x10)={r2, 0x0}, &(0x7f0000fc9000-0x8)={0x3}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000f58000)=0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e0d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x200, 0xa, 0xfffffffffffffffb, 0x9, 0x9, 0xda0, 0x7ff, 0x4, 0xfffffffffffffffa, 0xc, 0x1f, 0x3, 0x100000000, 0xa8]}, &(0x7f0000839000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000542000)={r7, 0x0}, &(0x7f0000f3d000-0x1)=0x8) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/27 09:20:06 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00008d3000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xb8c, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000f64000)=0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bbe000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000650000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x8}, {0x3, 0x4}, {0x2, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r2}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "d92800", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2f, 0xc, 0x0, 0x18003, 0x5, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r5, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r6 = socket(0x8020000012, 0x6, 0x7fffffff) sendmsg$netlink(r6, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "900000000000000004000301040001"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000fec000-0x40)=[], 0x0, 0x100) syz_emit_ethernet(0x98, &(0x7f0000012000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0x7, 0xffff}}], {{0x6004, @x25={0x2, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x8a, &(0x7f0000aee000-0x8a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0xff, 0x1}}], {{0x88f5, @ipx={0xffff, 0x78, 0x101, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x20}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "44b456d05ce34ae051d3b00fdf5769c6c6fbaa2efce3fed3a663c2195c60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fb0403008500000000000007ffc88902"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000e000-0x1c)={@multicast2=0xe0000002, @rand_addr=0x8, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x2, @empty=0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000ff2000+0x2a0)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) r7 = socket$inet(0x2, 0x6, 0x100000001) mmap(&(0x7f0000843000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000fef000+0x9bb)=0x7f, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x400000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dec000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a7000-0x4)=0x1c, 0x800) r1 = accept4$llc(r0, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) vmsplice(r1, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000519000-0x4)=0x0, &(0x7f0000ca7000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000c3d000-0x64)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x1, 0x2fd, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001}], 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f76000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x617238297470e63b, 0x28b, 0xfc, 0x2, 0x1, &(0x7f000077c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6b, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000bd000)={0xa48f3798a56e60b, 0x0}) accept$inet6(r5, &(0x7f0000d3e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000474000)=0x1c) socket$netlink(0x10, 0x3, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000a8e000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000)=0xe8) ioctl$void(r4, 0xc004587c) connect$unix(r3, &(0x7f00008e5000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) write(r2, &(0x7f0000afc000-0xaa)="5d1543ecf0671bdcaab213498a70e0249844050cbb79f97e5d54f3d648681b66f3d2724f742f64be5fff129dabbf44d04945d0d441c9442a9ee807328ae02699ee41df366d83b49f35be1e9c909a60dddee9193847583ce32b51803ff0f36eef946d41fbcfc3de511cd049ec3e2a1df21da31e4ccec8732b33fa6569b0aaba6072aaaaedf4e17ebf8b3540bcf6a243778cecf73645e854735fbfd3ef68e0a2e3fefeacf2038cc7ae3121", 0xaa) close(r2) socketpair$inet(0x2, 0xb, 0x100, &(0x7f0000d9f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/27 09:20:06 executing program 5: mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0x3ff, 0x204, 0x6}) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x4, 0x40000000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x1, 0x20810, r0, 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000067b000-0x4)=0x51) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3f7000)=nil, 0x3f7000, 0x3, 0x110, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00003f6000)=[@map={0x18, 0x1f, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x2, 0x10001, 0x4010001}], &(0x7f0000001000-0x1)="00", 0x8000, 0x93, &(0x7f0000008000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b}, 0x30) socketpair$inet6(0xa, 0x80003, 0x7, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000466000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x1000000) r3 = socket$inet(0x2, 0x8000000080003, 0x2) mmap(&(0x7f000075f000/0x3000)=nil, 0x3000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r3, 0x44) mmap(&(0x7f0000bca000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000514000/0x2000)=nil, 0x2000, 0x1000000, 0x11010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x218050, r3, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000047b000)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000894000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000503000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000893000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f02000)={r4, 0x7}, &(0x7f0000485000)=0x8) 2017/08/27 09:20:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000b7f000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x2, 0x8) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000038000-0x8)="2e2f66696c653000", &(0x7f0000031000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) unshare(0x800) unshare(0x100000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000075000)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000) readv(r2, &(0x7f0000760000-0xa0)=[], 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cf0000)="2e2f66696c65302f62757300", 0xfffffffffffffffc) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mount(&(0x7f0000cd9000-0x6)="2e2f62757300", &(0x7f0000cd8000)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000048000)="") 2017/08/27 09:20:07 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x0, 0x202000) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x4040}, 0x4004) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1000007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000595000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a41000-0x8)="6269675f6b657900", &(0x7f0000d06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d06000)="5c776c616e317573657265746830656d3000", 0xffffffffffffffff) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d06000)="7472757374656400", &(0x7f0000d07000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d06000)="7d212e62646576776c616e31757365726b657972696e6700", 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x20, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r4, 0x5, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/08/27 09:20:07 executing program 0: r0 = creat(&(0x7f00004d2000-0x8)="2e2f66696c653000", 0x1a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x100, 0xca6c, 0x1, 0x3d1, 0x2, "a0df4809be5e940c642448e25e54bd44cfe9ae09db4af1015929993286e3cbc91b8f5463f4f6eae982f7b311f50811f7deceb695a040bcb077b5cd748ea092", 0x6}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000+0x8d0)=[], 0x0, 0x0, 0x0, 0xf}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000)="2e2f66696c653000", 0x40, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000002000)={0x27, 0x7fffffff, 0x81, 0x1, 0x5, 0x1, "c0048d8e47e42b22469dc392aea506de20bc59d4d9ea73cbb39c51a3e6021789522459a2afbc74dc497bfa59de9324ba22b9df29f209a7e21260992acb5528", 0x5e5bfa33}, 0x60) readlinkat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x330000)=nil, 0x330000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ea000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0x20000000a, r2, 0x5, &(0x7f0000332000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000332000-0x120)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000333000-0xb)="2f6465762f6c6f6f702300", 0xa6e, 0x8002) unlink(&(0x7f0000333000-0x6)="2e2f62757300") mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x8, &(0x7f0000333000)=[&(0x7f0000173000/0x3000)=nil, &(0x7f000012b000/0x4000)=nil, &(0x7f00001af000/0x2000)=nil, &(0x7f000022c000/0x3000)=nil, &(0x7f0000031000/0x4000)=nil, &(0x7f0000245000/0x4000)=nil, &(0x7f000005f000/0x2000)=nil, &(0x7f00000ad000/0x1000)=nil], &(0x7f0000334000)=[0x90000000000000, 0xff, 0xf63b, 0xff, 0x6], &(0x7f0000335000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000334000)="2e2f66696c653100", r3, r4, 0xc00) ioctl(r5, 0x4000000000001277, &(0x7f000023e000)="00fc") 2017/08/27 09:20:07 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = eventfd2(0xf96, 0x800) r8 = eventfd2(0x7fffffff, 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000007000-0x14)={r7, 0x4, 0x1ff, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) pkey_alloc(0x0, 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x6, 0x10800000, 0x0, 0x4000, 0x2}) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, r4) munlock(&(0x7f000000a000/0x4000)=nil, 0x4000) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x1000032, r2, 0x0) write$eventfd(r7, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/08/27 09:20:07 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ddf000-0x10)=@generic="546990b9d51ecc72b801000000bdfac0") recvfrom(0xffffffffffffffff, &(0x7f0000037000-0x84)="", 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) r1 = memfd_create(&(0x7f0000001000-0x11)="747275737465645d76626f786e65743000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0xc000000a, 0x1, 0x3567, 0x42c8, 0x7ff, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00007c9000)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) clone(0x0, &(0x7f00002de000-0x1e)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000f15000-0xaa)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000e89000-0x40)=[{&(0x7f000029c000-0xe1)="07787facbcb2da0f1f5a5e090a8b3b283b32686fb974633a99389211d23587fb9e307c9184ccb439b08f4f08d066fce053ce59f678459b9c47a138324051456d48eff8defba1caf69f3a1558a690f19c67f34ec3f9dab617d97f0798f8c5dd94bb5053df68fb496d1d7b14331080c3e1381188b56b7a4805902d1711e1907f42e4f9ab6e6febc337d37aa9faf06f24fe642e12e93e1d7656a006c6fdeec5b0b4d0a4eaf699492fe99ceac38f2e22d22f820e3a31c986093c198aff7729322a57db3ea8c7c722d6f88a4f01ac79b883eb981e98340e25144d67ae29f30acc3cace0", 0xe1}, {&(0x7f0000001000-0x42)="925a17db808d36b5d15f656162f1120916334a97148c0b42722da5a9e868fcab18d7bd138e0f1e487b74431ea41e75b3309772c657c590cba5fc6d9d57488f2c2c46", 0x42}, {&(0x7f0000000000)="3695f0f596c86e0776114ee1108a661b54a11b8cae4bf5de22a89d474bf5bb7b0f7fedca4e403c4265eec936efd14f7146fb65bcbeea115c9864993da70980d441", 0x41}, {&(0x7f0000dc5000-0x70)="2c3b6418a4e25ffb015ee98dc2c35a5df1690cc4e3eec430dac8a2790d4aee97a708b09e2ad6c51b282d431170a20a1f2fbd0b26212bb656f873386b962f7b56db0d7795a23c9b1c65f36c8795c781a15b096e2c0f0b91375b46547fb0646b0509e6e25b3c8dd5131ec6814e7b56df3c", 0x70}], 0x4, 0xe) fchdir(0xffffffffffffffff) 2017/08/27 09:20:07 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc2000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x94, 0x1, 0x4) r1 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0x20010, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000022000)={0x90000000, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc4000)="2e2f66696c653000", 0x23) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000fc3000)=[{0x7, 0x10001}, {0x2, 0x4}, {0xb, 0x7}, {0x3, 0x4}, {0x3, 0x2}], 0x5) accept4$llc(r3, 0x0, &(0x7f0000e4d000)=0x0, 0x800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)="2f6465762f6175746f667300", 0x20980, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000036000)={0x31, 0x9, 0x1}) ppoll(&(0x7f0000044000)=[{r2, 0x20, 0x0}, {r2, 0x100, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x8200, 0x0}, {r2, 0x0, 0x0}], 0x5, &(0x7f000001e000)={0x77359400, 0x0}, &(0x7f0000044000)={0xfff}, 0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fc6000-0x20)={0x3, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000790000)={0x10001, r5, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000033000-0xc)={0x60000008, 0x0}) epoll_wait(r2, &(0x7f0000031000-0x48)=[{0x0, 0x0}], 0x1, 0x1ff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d00112200001a79144e00000000020d", 0x18) connect$inet6(r6, &(0x7f000043e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r6, 0x0) 2017/08/27 09:20:07 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000010, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0xfffffffffffffffe, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x1) connect(r1, &(0x7f0000812000)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f00007f0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x8, 0x80800) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x8, 0x5e, r1, 0x3) r2 = socket(0x9, 0x3, 0x1) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x11, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f00009c8000/0x2000)=nil, 0x2000, 0x3, 0x832, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8) setsockopt(r5, 0x10e, 0x4, &(0x7f00009c8000)="47", 0x1) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0xfffffffffffffff9) connect$unix(r3, &(0x7f0000932000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/08/27 09:20:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000a4b000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)="00", 0x0) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003b8000)={0x0, 0x6}, &(0x7f00008e5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008cb000-0x18)={r5, 0x6, 0x30, 0x1, 0x2}, &(0x7f0000377000-0x4)=0x18) connect$netrom(0xffffffffffffffff, &(0x7f0000148000)=@ax25={0x3, {"bc113f82b988b5"}, 0x3}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0xf, 0x0, 0x4f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x7) 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) getegid() getgid() getegid() stat(&(0x7f0000388000)="2e2f66696c653000", &(0x7f0000f90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f36000)="2e2f66696c653000", &(0x7f00003ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f56000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00000ab000-0x4)=0x0, &(0x7f0000fe6000)=0x0, &(0x7f0000ec2000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b9e000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x9, &(0x7f0000ed2000-0x24)=[r8, r6, r7, r7, r8, r8, r9, r8, r8]) r10 = getegid() r11 = getgid() setregid(r10, r11) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r12, &(0x7f0000000000)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) timerfd_gettime(r3, &(0x7f0000087000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r12, &(0x7f0000005000-0xf0)=[{0x100000001, 0xffffffffffffff01, 0x401, 0x200, @time={0x77359400, 0x0}, {0x5, 0xc0}, {0x200, 0x2}, @result={0xe6b, 0xffffffffffffff61}}, {0x8001, 0x800, 0xfffffffffffffffc, 0x20, @tick=0x200, {0x4df, 0x7}, {0x3ff00000000, 0xffffffffffffa7a2}, @time=@time={0x0, 0x989680}}, {0x402, 0x2, 0x8, 0x9, @time={0x0, 0x989680}, {0x75e5, 0x6}, {0x0, 0x80}, @raw8={"61918ec4e3fbb30a9673900d"}}, {0x539, 0x600000000000000, 0x101, 0x0, @time={0x0, r13}, {0x1, 0xffff}, {0x8, 0x5}, @raw8={"6c3350ca5dc0b4ab04d64f4d"}}, {0x10000, 0x8, 0x3, 0xffffffffffffffff, @time={0x0, 0x0}, {0x5, 0x9}, {0x7, 0x1}, @time=@tick=0x3}], 0xf0) r14 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x0, 0x8000) r15 = socket(0x1f, 0x80002, 0x1) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000a6c000)="") mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r15, &(0x7f0000d69000)="2400000058000f0000060000000000000500000507080100000001000000001e0005000e", 0x24) ioctl$KDSETMODE(r14, 0x4b3a, 0xdb16) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1, &(0x7f000099d000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000862000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r16, 0x1) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 09:20:07 executing program 5: 2017/08/27 09:20:07 executing program 6: 2017/08/27 09:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) msgget(0x3, 0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000719000)={0x7, 0x78, 0x2, 0x6, 0x9, 0xed, 0x0, 0x4, 0x40404, 0x2, 0xffff, 0x4, 0x3, 0x6, 0x0, 0x20, 0x0, 0xff, 0x80000000, 0x1600, 0xb99f, 0x9, 0x4, 0xc000000000000000, 0x4, 0x100, 0x0}, r1, 0xab3, r0, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000070c000-0x8)={r2, r3}) 2017/08/27 09:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) msgget(0x3, 0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000719000)={0x7, 0x78, 0x2, 0x6, 0x9, 0xed, 0x0, 0x4, 0x40404, 0x2, 0xffff, 0x4, 0x3, 0x6, 0x0, 0x20, 0x0, 0xff, 0x80000000, 0x1600, 0xb99f, 0x9, 0x4, 0xc000000000000000, 0x4, 0x100, 0x0}, r1, 0xab3, r0, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000070c000-0x8)={r2, r3}) close(r3) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00009a0000-0x10)={0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000454000)={0x0, 0x5}, &(0x7f00004d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000022c000-0x8)={r5, 0xd185}, &(0x7f000080c000)=0x8) r6 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000d0000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1f, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f827239b0470436018f4d64bad1051a882181706bd4d9a242e32cf32997"}, 0x160) syz_open_dev$sndseq(&(0x7f00001da000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$sock_ifreq(r6, 0x8924, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001da000-0x20)={@generic="8afd07e5b2d4cdf961e4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sndtimer(&(0x7f00001ce000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000) socket$unix(0x1, 0x6, 0x0) capget(&(0x7f000012d000-0x8)={0x399f1736, r1}, &(0x7f0000c10000)={0x0, 0xd44, 0xffffffff00000001, 0xb61d, 0x2, 0x2}) mount(&(0x7f0000725000-0x8)="2e2f66696c653000", &(0x7f0000890000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="") 2017/08/27 09:20:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x4, 0x2000005ffe) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000c1d000)={0x8, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000229000-0x9)="2f6465762f73672300", 0x45, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, r2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000087b000-0x4)=0x3ff, 0x4) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000) mmap(&(0x7f0000251000/0x3000)=nil, 0x3000, 0x5, 0x1c, r4, 0x2) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000850000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bbb000/0x3000)=nil, 0x3000, 0x3000002, 0x30, r8, 0x0) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f00007d5000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffe01, 0x8d8, 0x89, 0x6, &(0x7f0000276000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000782000/0x18000)=nil, &(0x7f000065b000)=[@textreal={0x8, &(0x7f00008d2000)="ba4300b0cdee670fc7ad00100000b806008ed8260f01cabaf80c66b8c848348e66efbafc0cb09cee0f01cfbaf80c66b8f621398566efbafc0cb000ee0f00964e453e36f4baf80c66b84e7fdf8666efbafc0ced", 0x53}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000000}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f0000573000-0x20)={"a5a85031183ca2e3ccecc26075d47873", {0x4, 0x0, 0x8, "d8eea9f81200", 0x4, 0x0}}) fstatfs(0xffffffffffffffff, &(0x7f0000fa8000)="") ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f000069f000)={0x0, 0x0, []}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c3a000)={@common="62637366300000000000000000000000", @ifru_data=&(0x7f000030e000)="7d6fcb32225b385572a4588a08dcef259c5b9bea284541ef6c46fdd2b1a1739f"}) getrusage(0x1, &(0x7f00009f8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000730000)="2e2f66696c653000", 0xfffffffffffffffa) 2017/08/27 09:20:07 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ff8000-0x8)="2e2f66696c653000", &(0x7f0000ff8000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bee000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) r4 = syz_open_dev$usbmon(&(0x7f00006dd000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40041) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000ff8000)={0x7, &(0x7f0000ff8000)=[{0x5, 0x4, 0x4, 0x7}, {0x3, 0x7, 0x100, 0x7fffffff}, {0x7fff, 0x59, 0x1, 0x9}, {0x1, 0x7fff, 0x100000000, 0x96}, {0xfffffffffffffa04, 0x8, 0x2, 0xef9}, {0x404, 0x20, 0x2, 0x81}, {0x400, 0x1f, 0x53, 0x7ff}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0xf77, 0x1, 0x7f, 0xb, 0xa0, 0x20, 0x100000000, r3, r6}, {0xc6, 0x400, 0x1f, 0x401, 0x7fffffff, 0xed, 0x6, 0x9}, {0x40, 0x3, 0xffffffff, 0x0}, 0x7fff, 0x7fffffff, 0x9, 0x1, 0x40, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x80000000001, 0x3, 0x6, 0x1, 0x6, 0xc92}}, 0xe8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000ffa000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009eb000-0x4)=0x1c) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000142000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x101d, &(0x7f0000ff3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc3000-0x4)=0xba) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000daf000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000-0x4)=0xa2) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000720000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000522000-0x4)=0xcc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r5, 0x5, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ffa000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x20000000000, [0x5, 0x9, 0x80000000, 0xa2, 0x78293e9, 0x1, 0x56, 0x9]}, 0x5c) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009cc000)=0x0, &(0x7f0000841000-0x4)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000101000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff7000-0x4)=0x1c, 0x2000081800) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/27 09:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000, &(0x7f0000128000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) stat(&(0x7f000014b000)="2e2f66696c653000", &(0x7f0000cd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() getgroups(0x1, &(0x7f0000001000)=[r1]) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x85, 0x84, &(0x7f0000e98000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000168000)={0x200080000001}, 0x1) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000406000)=0x0, &(0x7f0000734000)=0x4) r4 = accept(r3, &(0x7f00008f3000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000036e000)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000367000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000e17000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000100000-0x66)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xfffffffffffffffe}, 0x98) r6 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_tcp_TCP_RECVD_TOS(r6, 0x6, 0x6c1, &(0x7f0000cc0000)="0000000000", &(0x7f0000207000)=0x5) getsockopt$inet6_dccp_int(r6, 0x21, 0x7, &(0x7f0000062000-0x4)=0x0, &(0x7f0000630000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000042a000-0x18)={0x0, 0x46e7, 0x30, 0x100, 0xfff}, &(0x7f00002cc000-0x4)=0x18) getsockopt$ax25_int(r6, 0x101, 0xa, &(0x7f0000ce7000)=0x0, &(0x7f0000f81000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000eec000-0x20)={0x8, 0x8000, 0x8, 0xc7, 0x2, 0x40, 0x6, 0x6, r7}, 0x20) r8 = socket$inet(0x2, 0xffffffffffffffff, 0x1e) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ff3000)=0x0) setsockopt$inet_buf(r8, 0x0, 0x4, &(0x7f00001a5000)="340e019a0000ff16000000000000010000", 0x11) sendto$inet(r8, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000d48000-0x4)=0x0) getpid() ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000249000)={0x800, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1f, 0x80000001, 0x7fff, 0x964, 0x0, 0x2, 0x7b, 0x1}) 2017/08/27 09:20:07 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)="2f6465762f6877726e6700", 0x480000, 0x0) open(&(0x7f0000fb3000)="2e2f66696c653000", 0x80000, 0x10) gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x20000000060840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f000084a000)="2e2f66696c653000", 0x105000, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000056a000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x7, 0xfffffffffffffff9, 0xd49d, 0x11}, &(0x7f0000770000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000289000-0x8)={r4, 0x3}, &(0x7f0000eca000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) gettid() r5 = dup(0xffffffffffffffff) 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1000000000000a, 0x3, 0x3a) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x6) getsockopt(r6, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000328000-0x5c)="", &(0x7f0000689000)=0x0) [ 57.000245] BUG: unable to handle kernel NULL pointer dereference at 0000000000000286 [ 57.008254] IP: 0x286 [ 57.010631] PGD 0 [ 57.010634] P4D 0 [ 57.012747] [ 57.016464] Oops: 0010 [#1] SMP KASAN [ 57.020229] Dumping ftrace buffer: [ 57.023734] (ftrace buffer empty) [ 57.027410] Modules linked in: [ 57.030572] CPU: 0 PID: 3995 Comm: kworker/u4:10 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 57.038850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.048176] Workqueue: kstrp strp_work [ 57.052030] task: ffff8801d91f6200 task.stack: ffff8801c14d8000 [ 57.058053] RIP: 0010:0x286 [ 57.060950] RSP: 0018:ffff8801c14df520 EFLAGS: 00010246 [ 57.066292] RAX: dffffc0000000000 RBX: ffff8801c9949b78 RCX: 0000000000000000 [ 57.073534] RDX: 1ffff10039329381 RSI: ffffffff85b37b20 RDI: ffff8801c9949a48 [ 57.080770] RBP: ffff8801c14df538 R08: ffff8801c14dee98 R09: ffff8801c14deea8 [ 57.088010] R10: ffff8801c14dee20 R11: 1ffff1003b23eed3 R12: ffff8801c9949a48 [ 57.095247] R13: ffff8801c148e418 R14: ffff8801c14df980 R15: ffff8801c148e400 [ 57.102483] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 57.110675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.116521] CR2: 0000000000000286 CR3: 00000001d1fd6000 CR4: 00000000001426f0 [ 57.123759] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 57.130995] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 57.138231] Call Trace: [ 57.140791] ? strp_work+0x41/0xf0 [ 57.144302] process_one_work+0xbfd/0x1be0 [ 57.148503] ? check_noncircular+0x20/0x20 [ 57.152709] ? pwq_dec_nr_in_flight+0x450/0x450 [ 57.157342] ? finish_task_switch+0x1d3/0x740 [ 57.161801] ? finish_task_switch+0x1aa/0x740 [ 57.166282] ? __sched_text_start+0x8/0x8 [ 57.170399] ? perf_trace_lock+0x860/0x860 [ 57.174603] ? find_held_lock+0x39/0x1d0 [ 57.178637] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 57.183448] ? lock_acquire+0x1d5/0x580 [ 57.187388] ? worker_thread+0x4a3/0x1860 [ 57.191509] ? lock_release+0xd70/0xd70 [ 57.195447] ? do_raw_spin_trylock+0x190/0x190 [ 57.199996] ? retint_kernel+0x10/0x10 [ 57.203864] worker_thread+0x223/0x1860 [ 57.207817] ? process_one_work+0x1be0/0x1be0 [ 57.212286] ? check_noncircular+0x20/0x20 [ 57.216500] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.220964] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.225949] ? trace_hardirqs_on+0xd/0x10 [ 57.230063] ? finish_task_switch+0x1d3/0x740 [ 57.234524] ? finish_task_switch+0x1aa/0x740 [ 57.238986] ? preempt_notifier_dec+0x20/0x20 [ 57.243453] ? __schedule+0x8f0/0x2070 [ 57.247312] ? try_to_wake_up+0xf9/0x1600 [ 57.251431] ? find_held_lock+0x39/0x1d0 [ 57.255467] ? lock_downgrade+0x990/0x990 [ 57.259600] ? complete+0x18/0x80 [ 57.263024] ? __schedule+0x2070/0x2070 [ 57.266971] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 57.272041] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.277024] ? trace_hardirqs_on+0xd/0x10 [ 57.281147] ? __kthread_parkme+0x173/0x240 [ 57.285443] kthread+0x39c/0x470 [ 57.288777] ? process_one_work+0x1be0/0x1be0 [ 57.293239] ? kthread_create_on_node+0x100/0x100 [ 57.298050] ret_from_fork+0x2a/0x40 [ 57.301737] Code: Bad RIP value. [ 57.305160] RIP: 0x286 RSP: ffff8801c14df520 [ 57.309537] CR2: 0000000000000286 [ 57.312962] ---[ end trace d98a469a552674d2 ]--- [ 57.317682] Kernel panic - not syncing: Fatal exception [ 57.323410] Dumping ftrace buffer: [ 57.326921] (ftrace buffer empty) [ 57.330596] Kernel Offset: disabled [ 57.334186] Rebooting in 86400 seconds..