p(0x2, 0x2, 0x1) gettid() r1 = syz_open_dev$sndtimer(&(0x7f00008aa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4002) pipe2(&(0x7f00002a7000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x8e78ae23e3b82217, 0x7, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) keyctl$join(0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a2e000)={0x0, 0x0}) signalfd(r3, &(0x7f0000af2000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mkdir(&(0x7f0000651000)="2e2f66696c653000", 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00001e4000)="2e2f66696c653000", 0x0) dup2(r0, r1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x1ff, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x4, 0x80, 0x800, 0x20000000000, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffdfffd, 0xffffffffffffffe7, 0x10000200000000, 0x400209, 0x5, 0x400010, 0x0, 0x0, 0x4000000000000, 0x0}, 0x0, 0x0, r3, 0x4) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") r6 = fcntl$dupfd(r1, 0x0, r5) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f000074e000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0x76) getpgid(r4) r7 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r7, 0x400, 0x80000000000001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007e7000-0x18)={r7, &(0x7f0000c4a000)="5a020d247e450000000400000047293f00000000000000007881", &(0x7f0000d1f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) r8 = shmget$private(0x0, 0x2000, 0x412, &(0x7f0000eae000/0x2000)=nil) shmctl$SHM_LOCK(r8, 0xb) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f00000de000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x6) close(r1) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000ba8000-0xa)={0x5, &(0x7f0000353000-0x28)=[{0x5, 0x4, 0x4, 0x4}, {0x80000000, 0x2, 0x5, 0x4}, {0x0, 0x10001, 0xfffffffffffffffa, 0x9}, {0x10000, 0x9, 0x10001, 0x1f}, {0xffff, 0x7, 0xdd, 0x1}]}, 0x10) 2017/10/21 23:04:11 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e72000)=0xc) r2 = signalfd(r0, &(0x7f000004e000)={0x3}, 0x8) poll(&(0x7f000004d000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x401) fcntl$setown(r2, 0x8, r1) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x9) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x36, r3, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e75000-0x8)="2e2f66696c653000", 0xf94bbc67e173b78c) fcntl$setlease(r2, 0x400, 0x1) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000e76000-0x20)={0x3, 0x3, 0x2, 0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000e73000)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000e73000)={r5, 0x80000, r4}) unshare(0x40600) stat(&(0x7f0000059000-0x8)="2e2f66696c653000", &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000014000)="2e2f66696c653000", r6, 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0xff}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f000002d000-0xc)={0x2014, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x2, 0x32, r7, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f0000cec000-0x8)={0x100}, 0x8, 0x80000) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r7, &(0x7f0000c12000-0x8)={0xf23}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000c69000)={{0x0, 0x2, 0x80, 0x2, 0x3}, 0x65, 0x401, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x40, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/21 23:04:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000adb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d55000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ad3000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={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, 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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000be4000)="00") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x3, 0x1, 0x2, 0x1b05, 0x13, 0xa0, 0x20, 0x7ff, r3, r4}, {0x1, 0xfffffffffffffffe, 0xfffffffffffffff8, 0xff, 0x1000, 0x6, 0x9, 0x400}, {0x2, 0xf3f, 0x3, 0x24}, 0x8, 0x4, 0x7fff, 0x0, 0xc, 0x3}, {{@in=@multicast1=0xe0000001, 0x8, 0x9}, 0x1f, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x2, 0x3, 0x80000001, 0x3, 0x1}}, 0xe8) socket$inet_sctp(0x2, 0xd, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000ad4000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x800000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x3)=0x2c) socket(0x3, 0x80003, 0x200) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000020f000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x40000000015, 0x803, 0x10001) r3 = syz_open_dev$sg(&(0x7f00000de000)="2f6465762f73672300", 0xfff, 0x2a240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f000080b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tee(r2, r3, 0xff, 0xfffffffffffffffe) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000d29000)=0xff, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x10, 0x4, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) pipe(&(0x7f0000d15000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000b45000-0x38)={&(0x7f0000e9b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c8000)=[{&(0x7f0000b78000+0xc58)="2d0567615caa831b4ae468fea7411d46515468875dad1ee3248856f0d6c4eaa726826d3b11506913dba72c08ed374cd7122fe13a2e3d7f3ea92e5c086a3759e7d707d2b67a8fc3e2c050c5465ceba3ceb517311a9f3fcb0fbd63e101b48994824a874d10327dc7c89d294187d803f93887c46538c728af845b59ba2581d5cae05b6722ebb02bcf6d0807d51f8c83f36672fe5388463bbadf5afdd9238dea5031f4c56a", 0xa3}, {&(0x7f0000a63000-0x88)="ee43645133cee01c22ab03d2dc90cb687a0cccce9a687034d02afc1f6b150f5060017571ae3d3edfe9507fe848d4a20551c4f9d430b13ace8a6f7454d810c68b389caec3d8e946d34fa3b890a53971fa0fe77b7efc4c3144ffe7a6b503ef0bb132790fcbc5551e41aa09018986f7a218f1c85eb1cf8f5e24400920481ff793b5ecf5c0d308c88a31", 0x88}], 0x2, &(0x7f0000d98000)=[{0xf8, 0x10d, 0x6, "041be056731f98fb7062eb8ecf4d19ec20e521cc7d76f2a502522adfedfcda3b0dd7472d80ff9dc8406f07a0645c039d3ee65c9eafdf63850447d095b5129ae5286aa919c356c17aa3a2a9755531a9603f0ae8506747df48f810c10e555c54f1bceeca4f6738220fe8eb7d0c05298c57cc699c3c9b2c7956ba9a0282c006f00f74cfe5494927406c2d4bc0f7c854da606a7f7e8c33d004847b7bfe214af03cd556ee25fd4c50b3398ac0ab6a82be15c50f6630dc7a52f85e53ef0bce0c13a5c36938fea3b91ad3fa69917ac2eef8777721bd58e1534343ed56aea34d76ce923c6befdd"}, {0x38, 0x11e, 0x800, "a96b1236ffe15e4ffac833a40ec4fdd63286447a980a8b912b1be32d017b4c290c690c6dec"}, {0x50, 0x12d, 0xa4, "1762def04d4470713042656198bbf52a5109568d9e055aaec7e7c93faf8f50707a570c6c723c94a8a7e4f3d51366eae7c3f1b3c9e4dbfc904d5d035fda"}, {0x1010, 0x11c, 0x1000, "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"}], 0x4, 0x8010}, 0x48000) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000922000)=0xfffffffffffffff9, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000003e000-0x8)=0x3) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000bfa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r7, &(0x7f0000005000)=[{&(0x7f000003f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000041000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000039000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000040000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4) close(r7) sendto$unix(r8, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000989000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000003000-0xc7)="ad8339f785aaf3cb2ff67bbf93b6472816d860fece99b43115e1dba1d1715d6db04d0e095eda5c8348a8101ba658f9c7ebb14df5b40b90111798fcefc50d6739abe930fb5317f918ca651408a38eaa5af9310f603698ef339869427563646688685ded0e79781786a6d5df3966ad6a7ee5ec2301d497a2941fccdeb04ca864de78f41de12cc7aa3017f0af6085fbadfb9c50bb39cefebc113812ef6906d595dbcdaebab020a19216afea11ed19efae27839499b1b6ac9552eaa75fb307eec1c6de9a7751d5d969", 0xc7) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000318000)="636e73a3e2a6834c2bb2961fbb7f22495c0d06b83ea84d99a03784ba1d18bd2880900c17a1042ea6354295d7f0a163a59437ee3982a64201a5626e95f14016b11b22a47da3a32fd10d7150334c", 0x4d, 0x77e8ac69c7ad9442, &(0x7f00006a9000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2017/10/21 23:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000069d000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000485000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e92000)={0x0, 0x0, &(0x7f00006c2000)=[]}, &(0x7f0000336000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b38000-0x38)={r4, 0x30, "867de79b976d693307d611c7a1c84d900a828d850d0496c0c7b12e0d79f2be73a76919bf2b0e6f424887cbf2f2bf4cd3"}, &(0x7f0000f14000-0x4)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006a4000-0xa0)={r5, @in={{0x2, 0x3, @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]}, 0x6c91, 0xb13, 0x81, 0x77eb, 0x1}, 0xa0) connect$inet6(r0, &(0x7f0000c60000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x7fffffff, 0x0, 0x1, 0x800, 0x41, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) socketpair$inet(0x2, 0x80006, 0x3ff, &(0x7f000035b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000c38000)={0x0, 0x0, 0x0}, &(0x7f0000479000-0x4)=0xc) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006eb000-0xc)="2f6465762f72666b696c6c00", 0x6000, 0x0) ioctl$EVIOCGABS3F(r10, 0x8018457f, &(0x7f0000143000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ee9000)=0x0, &(0x7f0000b00000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000dee000-0x8)={r5, 0xfffffffffffffffb}, &(0x7f00004ce000)=0x8) syz_emit_ethernet(0x1530, &(0x7f0000f0a000-0x1530)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e400a33209f9", [{[{0x9100, 0x4, 0x1, 0x3ff}], {0x8100, 0x6, 0x2, 0x1}}], {{0xcbcf, @ipv6={0x0, 0x6, "813348", 0x14f2, 0x6, 0x3, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x2b, 0x2, 0x1, 0x8, 0x8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3e, 0x6, 0x0, 0x2, 0x1ff, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x7f, 0xffffffff, 0xfe5, 0x8, 0x8, 0x800, 0x0}, @dstopts={0x32, 0x25f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xa9, "75de05684a0f96ed099bc6b37a82921a830702a29b4a895ed1d5bd028cf77622db222be8a1df3757a3087f0d1cf50cca16dfd35dc2a0d57f8927a8ffbac8a82fd114b8a3db6b59e646f19587f24ee07272d002724acc8bb8dae400456a7d24982a055a7d24ad4b2de509f55f6384a9b2b8a5d7feb5b411bc1d2fea9ecba7b7a90e929ff892add4eafc4b1c09ac8c905d108bfe94e25c98aa736e667722b4ab0d99604d6c6235337d9a"}, {0xc7, 0x73, "9fe295b97c0d3b50cd2f0a028d4859031168682a218830443cb9b22c3fd564621c7b9767fd4a39503fa0e6fc313e93d23944f6f76d1de718061cc6cd0a83cabff14a9cf9c2c0687c95e64b86d99dc6adc03aa831bb2e764d49676f2a2eb5bd6e59b28970f6c39945b03e27a1af62c84a5ae32f"}, {0xfe, 0xd0, "94798ee9bc63683f8feb2b3398edfc09768111da6776c529c75c1affd71f083f27feeb1bbf5e68766da0b4d67c0b6f72dfd2524778462dc8fb8f77328f00c36c1d3a398686c9e4eb90e72291f4e867d5c77f00b6b1a4910573b2a50f63db7d2d704e11020a1a11d36c72a301acbf8f64caf6ef01edc0f8b5543145e0eb2f4153161313813788187e8a5e8ecc110154a8f49d87ab277ce5aa703e1d0740e59ef24969162f80239ff1cfbf38edb5107cf6036f9c233effafcee265e8e58b4e282e0a97aafea258955d05aa56684c4fed6a"}, {0x0, 0xc0, "c1da3abdd14c84b6800ae9665c0003a6a7447152a89834b34495bf137c6e701e2ba4cf6bbfc2299a401414f5025cedd5acd43c57dcfb9e4bcd7f6cead5880e10baabb245cf110cfc790108ce14dfcd142f0e1f06f72acc54de044db03da761fac5c7b385048ebe7142bfeaf472ecd54f7be8c91385ed49074c035063935d14a8b1b185cac73ec69974f584cbd3491695840154a548312e360bda37f5197ee317c3bded3ec658eaf2424781b3ab6862d1f0334381dfea1fc4eb75abd13bab3d87"}, {0xcb, 0x1000, "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"}, {0xff, 0x47, "182bcba834d2370f1c3e6cd0ebb11f12752bc0001fe8928978e32e02c5a1c9d5727d535fb35e43164a51ee037a27c4f12ce43a34c8ff65ae847ba1d45698e3e5afdd5558727e7e"}]}, @routing={0x1, 0x14, 0x2, 0x80000000, 0xa8e, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x3, 0xeb, 0x0, "f3b1ef8706109744b031e7f5544fd06a0b80ebbf9a4826794a484d64f762610fd46c017084ee8a4f19b5bc2484b472c682f4f42a5f694e2fdeea656641a44f8ac060dcf1c874bc49394d79ff8f4a9cbd5f45d4e159aa00b3220503f7a98ab41754ed10b2324fec564741cc579e00bbf387203e886f18b109193f594dab92323572e8fb9eb56849dcb7a192c29c0e1a8e3fe0a427abb5e43b411854e14447d97861b72e4377df81ae84bbb215f27b7706bd78bceaad589e0cd336d826840499bf9756f0da74568040f1784dfafe9fdcaae181d1bec90ace85b8b02ad3ce579b21bea8e5"}}}}}}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c7f000)=0x90, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a5a000-0x4)={0x0, 0x0}) sendto(r0, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000458000)=@l2={0x1f, 0x9, {0xdbbe, 0x8, 0x20, 0x4, 0x1, 0x2}, 0x9, 0x0}, 0xe) sendmmsg(r0, &(0x7f00002ec000-0x3c)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x80000000000003}], 0x1, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000236000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) close(r6) ioctl$sock_ipx_SIOCAIPXPRISLT(r11, 0x89e1, &(0x7f0000b28000)=0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000090000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) ioctl$FIONREAD(r11, 0x541b, &(0x7f00006b9000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000fb8000)={{{@in=@rand_addr=0x9, @in=@empty=0x0, 0x3, 0x8001, 0x2, 0x15e2, 0x3, 0x80, 0x200000000080, 0x2, r12, r8}, {0x80000001, 0x200, 0xfffffffffffffffd, 0x6, 0xfffffffffffffc01, 0x9, 0x100000000, 0x1}, {0x3, 0x5, 0x9, 0x3f}, 0xf1d0, 0xa, 0x99, 0x1, 0xc9, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x1}, 0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x9, 0x49c0, 0x1ff, 0x100000000}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x1000, {{0xa, 0x0, 0xeadd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x10003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4000000000800, @loopback={0x0, 0x1}, 0x7ffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000031000)={r7, r8, r9}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r11, 0x12, 0x3, &(0x7f0000932000-0x4)=0x0, &(0x7f0000593000)=0x4) close(r0) fcntl$getflags(r1, 0x409) 2017/10/21 23:04:11 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x3, 0x40000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x7007, 0x115002, 0x200000106000, 0xffc], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 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, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x175, 0x0, 0x100000001}]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0x8000000000e}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x100000000000008}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x5, 0x8, 0x8, "8e760002000000000000060d06de894ca39cb7d250f3084a469dc0d1faba09daa563ecf92d0000000000050000f6a78cc028d946f1236db60f010077622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2017/10/21 23:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000792000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000030c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2c000)="2f6465762f7161745f6164665f63746c00", 0x10241, 0x0) perf_event_open(&(0x7f00008ce000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6157b00d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = accept4$inet6(r1, &(0x7f00002a0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002e6000)=0x1c, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000505000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000551000)={@loopback={0x0, 0x1}, 0x9, r5}) r6 = open(&(0x7f0000ab1000-0x8)="2e2f66696c653000", 0x80000, 0x40) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x40) r7 = syz_open_dev$tun(&(0x7f0000344000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00006e9000)={r6, 0x7, 0x6, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r7, 0x3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_names=@common="626f6e81300000000000000000000000"}) r8 = syz_open_dev$tun(&(0x7f00002dd000)="2f6465762f6e65742f74756e00", 0x0, 0x581000) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) poll(&(0x7f00000a2000)=[{r8, 0x2000, 0x0}, {r7, 0x312, 0x0}, {r4, 0x0, 0x0}, {r7, 0x2020, 0x0}, {r4, 0x422, 0x0}, {r8, 0x2008, 0x0}, {r4, 0x1, 0x0}, {r7, 0x120, 0x0}, {r4, 0x100, 0x0}, {r8, 0x5000, 0x0}], 0xa, 0x3f) getsockopt$inet6_dccp_int(r6, 0x21, 0x3, &(0x7f00000c6000)=0x0, &(0x7f0000362000-0x4)=0x4) ioctl$VT_WAITACTIVE(r6, 0x5607) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f00002d2000-0x4)=0x0) getsockopt$nfc_llcp(r6, 0x118, 0x2, &(0x7f00009f8000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000ac8000)=0x5, 0x1) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xffffffbffffffffd, 0x100}}) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000f16000-0x8)=0x0) close(r8) openat(r3, &(0x7f000085c000-0x8)="2e2f66696c653000", 0xa0000, 0x4c) socket$netlink(0x10, 0x3, 0x0) 2017/10/21 23:04:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000f8d000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000001000)="32403bc4359e43b921bc470ba64b68bd74a093fd36f4aa0f4bde852f42b434db0de2579af5374a39855b49a6d7a6c342ea0c582280315259d814df7e290f0a2c9c26d76c0cddee") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0xffff, 0x3, &(0x7f0000003000-0x8)=0x0}) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000000000)={"d6f6eed8650131b64a04ea0cff9d28f3", 0x0, 0xb2}, 0x18) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x8, 0x7, 0x1, 0xf0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r2 = socket$inet6(0xa, 0x4, 0xf474733) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x3ff, 0xfffffffffffffffe, 0x1}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000-0x108)={r3, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x400, 0x1, 0xaba, 0x1ff, 0x4, 0xfffffffffffffb8e, 0x2, 0x8001, 0x5, 0x9, 0x7cfd, 0xc4b, 0xffff, 0x1000]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r3, 0x14b4f5a}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000004000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000003000)=0x0) sched_setparam(r5, &(0x7f0000002000-0x4)=0xfffffffffffffff7) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0xc5, 0x1, 0x3, 0x1000, 0x3, 0xa0, 0x2, 0x7fff, 0x0, 0x9, 0xfd, 0x0, 0x2, 0x8000, 0x5}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000)={r3, @in={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat(r1, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x2, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r6, 0x6, 0x6bf, &(0x7f0000005000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) 2017/10/21 23:04:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000919000)={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002bf000)=0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000475000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2b7acf90f7834d8f, 0x1, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008a9000)=0x0, &(0x7f0000937000-0x4)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() capset(&(0x7f00006d8000-0x8)={0x19980330, r3}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x2}) capset(&(0x7f0000091000)={0x20080522, r3}, &(0x7f0000a9c000)={0x7ff, 0xffffffffffffff23, 0x0, 0x1cf3, 0x4, 0x4}) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x14, 0x24, 0x411, 0x0, 0x6, "29"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) getsockname$inet(r0, &(0x7f0000935000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000936000-0x4)=0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000019d000-0x4)=0x0, &(0x7f0000617000-0x4)=0x4) 2017/10/21 23:04:11 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eeb000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d1000)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000018b000-0x118)={0x3ff, {{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]}, {{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]}}, 0x118) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d41000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb7000-0x4)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000dc3000)=0x1f, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000d8c000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e49000)={0xf, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c74000-0x4)=0x1c, 0x800) bind$inet(r0, &(0x7f0000342000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eed000-0x8)={0x0, 0x80000001}, &(0x7f00009e0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5a000-0x20)={0x9, 0x5, 0x4, 0x800, 0x10000, 0x5, 0x1, 0x5, r6}, 0x20) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000ce000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eee000-0x4)=0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000eef000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000)=0xe8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000eed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x7fff, 0xa, 0x0, 0x80, 0x9, r7, r8}, {0x6, 0x3, 0x2, 0x2, 0x0, 0x0, 0xff, 0x7}, {0x430, 0xff, 0x400, 0xb4ff}, 0x5, 0x100000000, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x1, 0x2, 0x200, 0xfffffffffffffffa, 0x0}}, 0xe8) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000cac000)="1800000002000100000000000000000010000000020000ec01da1e0300013cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e2010067fc2163e0209cee4a5acb3da41f00000000000000c88ebbff060100000b01000000b121ec1474d733f542506b00ec008bc5cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad0b4d2c03eef6795de42e384", 0xc4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000eed000-0x4d)="5fae66ceb6fcb0039f85df0fc146976ff87fd4e8fed386b30375267d544f6c911fcde18e6e962c7c04639e07a1d2d6c990c641754698864d513645d087a84f3b110e449d8d566c9a390972acf6", 0x4d, 0x4040, &(0x7f0000eec000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/10/21 23:04:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x400003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057b000)={0x1, r0, 0x1}) r2 = openat(r1, &(0x7f0000819000-0x8)="2e2f66696c653000", 0x80, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f6877726e6700", 0x100000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003b8000-0x28)={&(0x7f0000ed9000/0x1000)=nil, 0x8, 0x27, 0x20, &(0x7f0000d34000/0xe000)=nil, 0x8000}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)="2f6465762f6b766d00", 0x82001, 0x0) r6 = syz_open_pts(0xffffffffffffffff, 0x48700) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000fb9000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffe, 0x3, 0x5, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r4, &(0x7f000077b000)=0x0, 0x8) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xa97, 0x9, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup2(r5, r7) accept$inet(r8, &(0x7f0000a95000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r9 = socket(0x2, 0x2, 0x0) connect$inet(r9, &(0x7f00003df000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = open(&(0x7f0000fce000)="2e2f66696c653000", 0x68042, 0x0) fallocate(r10, 0x0, 0xffff, 0x9) sendfile(r9, r10, &(0x7f0000af5000)=0x3d, 0x10001) sendmsg$netrom(r9, &(0x7f0000405000-0x38)={&(0x7f0000fc8000-0x10)=@full={{0x3, {"27de684e51dbbd"}, 0x0}, [{"f5cebc9451bec7"}, {"0df4432090929d"}, {"2132db19ea85ef"}, {"4de3616eecc8cd"}, {"0c83ad801d1822"}, {"7820af4a784879"}, {"138502000000b4"}, {"5faaab8adf1789"}]}, 0x48, &(0x7f00004a1000-0x10)=[{&(0x7f000083e000-0x2)="3844", 0x2}], 0x1, &(0x7f0000fc7000)=[{0x30, 0x10d, 0x9, "b3aef56713857aaaff7f62ece3e3441ad8e5ccf2da4dcbc8230400219efb3f64"}, {0x1010, 0x11a, 0x100009, "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"}], 0x2, 0x20004400}, 0x44004) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000c55000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001000-0x4)=r3) 2017/10/21 23:04:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept4$ipx(r0, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f0000001000)={@random="400dab6e519c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe0f3, @ipx={0xffff, 0x43, 0x1, 0x4, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffb21}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "876fd2db5a0d0fea9790cac41d7e470abcbb259d9192dbc56647f2495762cfb34794f8e756"}}}}, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x2, 0x2) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x6, 0x404) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x40000000000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000005000-0x4)=0x0, 0x80000008, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000005000-0x6e)="ae3dd02016c48d42c35d2402e491237169c62bbedf25671c01000800852bfe8a54c1f404782283029c11851a72e6a4e351233147fd6fbcc0b5e3000000000000000313a32c24df9f2b4590c88297a906170700000000000000013c54e8496b8838a562a900665e57dff97122ff38") ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/21 23:04:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 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, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2a000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14000000000, 0x0}, &(0x7f0000c0b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000495000)={r2, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x98) fchmodat(r0, &(0x7f00001a9000)="2e2f66696c653000", 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, 0x2000ffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c42000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffd) r4 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mbind(&(0x7f0000ec5000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x5, 0x1) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0xc000, &(0x7f0000ca8000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000261000)={0x400000000014b, 0xc735, 0x3, 0x3}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x400000b, 0x3, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) 2017/10/21 23:04:11 executing program 7: unshare(0x20800800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000001000-0x91)="96916f15cb530578361fbdc3ba1a749209f1487af6a2e6e02b0c6d5d0e47303850a5a1448737f0c9d3c1e6aa239146970ce48f34001e69ba9e3d90a9ad83ef7d8a917f2e0fb103935b18dc3041563d2a3e1268267607216551f8b2cb90cd64184d96f220240e3f2492b9266b9c3e8d03d599b076f41d32623e829bfa1c5cc98a4c301f7a815278e44ec3e5db981d4b5212", 0x91) mmap(&(0x7f0000001000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f00005a4000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x4000000000017, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x8, &(0x7f0000ad1000)={0x0, 0x0}) accept$llc(r1, 0x0, &(0x7f000074c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d6000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={0xffffffffffffffff, &(0x7f000031e000)="3c", &(0x7f0000ff4000)="1c82", 0x2}, 0x20) syz_emit_ethernet(0x33, &(0x7f000055e000)={@random="95812357f09a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9b6f, @arp=@generic={0x30f, 0x807, 0x6, 0x1, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "f6953344e6d5a972ae939b6de883eceb"}}}}, 0x0) r4 = socket$inet6(0xa, 0x800, 0x400000000000008a) sendto$inet6(r3, &(0x7f0000e0f000-0x6)="fca10af95611", 0x6, 0x4800, &(0x7f0000910000)={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0xd}, 0x1c) sendto$inet6(r4, &(0x7f0000fd1000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364facb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79ab23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x4800, &(0x7f0000b4a000-0x1c)={0xa, 0x3, 0xd07, @loopback={0x0, 0x1}, 0x9}, 0x1c) r5 = socket$inet(0x2, 0x80004, 0xfffffffffffffffc) setsockopt(r5, 0x80, 0x10003, &(0x7f00003f1000-0xcd)="0000200000000005bde705ca2b891005ef268db800000000000000a94da943904770781243b9d0c50c86aff1bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f35658f271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35474eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1295c1c3b290c789e13b895cf296f4d25aff39d8f4953868bb7729e67f1dc9d72d2558037520ed75c7581c9e2ef", 0xcc) r6 = socket(0x10, 0x40000000003, 0x0) write(r6, &(0x7f0000e1f000)="20000000180007ffff4a001f090047180a080000000008f9000001030400160000d0c4", 0x23) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000333000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000692000-0x4)=0x8) socket(0x1, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00008af000)={0x0, 0x6, 0x10, 0x6, 0xfd}, &(0x7f00007a8000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000f67000-0xc)=@sack_info={r7, 0x78, 0x0}, &(0x7f00009e8000-0x4)=0xc) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00005da000)={&(0x7f000062b000/0x2000)=nil, 0x401, 0x7, 0x40, &(0x7f0000420000/0x4000)=nil, 0x3f}) 2017/10/21 23:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00006b2000)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x15, &(0x7f0000d91000-0x45)="317fe64e62b142288781d71ea0c4e09c21a8d4aca0"}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x0, 0xda6, @fr_pvc=&(0x7f0000b33000)={0x8}}}) r1 = accept(r0, 0x0, &(0x7f00004aa000-0x4)=0x0) bind$bt_rfcomm(r1, &(0x7f0000305000)={0x1f, {0x0, 0x5, 0x1, 0x9, 0x3, 0xc5bd}, 0x0}, 0x9) 2017/10/21 23:04:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clone(0x8800, &(0x7f0000001000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="8a") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000023c000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000057a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000747000)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a80000-0x8)={r2, r3}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc6000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f000067a000)=0x75) socketpair(0x0, 0xf, 0xff, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x8) r7 = dup(r6) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000fb6000-0xc)={0x3f, 0x8, 0xff, 0x8, 0xfffffffb, 0x345}) socketpair(0x4, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x83, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x8) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2017/10/21 23:04:11 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000000007, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000094e000-0xc)=@sack_info={0x0, 0x5, 0x0}, &(0x7f00005f9000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab4000)={r1, 0x2, 0x0, 0x0}, 0x10) r2 = creat(&(0x7f000010f000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000b3000-0xc)={0x4, r0, 0x1}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000168000)={0x0, &(0x7f0000f13000-0x8)=0x0, 0x4, r3, 0x8}) r4 = accept(r0, &(0x7f0000add000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000758000-0x4)=0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x10, &(0x7f0000f13000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) sendto$inet6(r5, &(0x7f0000aae000)="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", 0x68d, 0x20048000, &(0x7f0000aaf000)={0xa, 0x1, 0x24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ab5000-0x10)={r1, 0xfffffffffffffffd, 0x1effffffffffffe, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0xebe, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00009fc000)={r6, 0x0, 0x2}, &(0x7f0000aaf000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ab4000-0x10)={r7, 0x1ff, 0x2000000000002, 0x0}, 0x10) sendto$inet6(r5, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea", 0xd1, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000f13000-0x10)={0x81a2, 0x206, 0xffffffffffffff80, 0x3, r6}, 0x10) syz_extract_tcp_res$synack(&(0x7f000090d000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000945000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc02, 0xfffffffffffffffe}, 0x98) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f13000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000e68000)={r6, 0x4}, &(0x7f000078b000-0x4)=0x8) socket(0x0, 0x1, 0x4e) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r8, &(0x7f0000f13000)={0x3, {"6d322af8dd0000"}, 0x892f}, 0x10) 2017/10/21 23:04:11 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x804, 0x2) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0a000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000191000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000105000-0xa)=@abs={0x1000000000000001, 0x0, 0x2}, 0x8) r1 = open(&(0x7f000056e000)="2e2f66696c653000", 0x0, 0x20) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f0a000)={0x7fff, 0x1, 0x80, 0xab, &(0x7f0000c9a000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, &(0x7f0000cdf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, &(0x7f0000de6000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ff1000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r3, 0x29, 0x4000ef, &(0x7f0000915000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eba000-0x4)=0x1e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(r2, &(0x7f0000be0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0x6) pipe(&(0x7f0000779000)={0x0, 0x0}) 2017/10/21 23:04:11 executing program 1: get_robust_list(0x0, &(0x7f0000077000)=&(0x7f0000077000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000077000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000af0000-0x8)="2e2f66696c653000", &(0x7f0000af0000-0xc9)={0xc9, 0x4, "747ecc292879efc9b3f2c2877553a3d02049cf4338aa8c97147564668e433aab8e28db1457706d4ff8433817bf382d1e4e7b26e590a2b4a3eae391c6ec924fabab08d6436c090a4ff286a2347826fe9eaa4e12adf8d48ef2e16476c30300000000001600206b8b9991a76e51979ac187b54054e728659c2d302ab48be80dbe5c4a4f4d4f032a4570881b16ca843b1ff61eb16c24843fc694675094bdddebe2471213580bc181b2d6b9235ebe00d2156172312f6aef88f24fb3009be90530fcb003"}, &(0x7f000080f000-0x4)=0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000aef000)={{0x7, 0x8, 0x9c, 0x3, 0x1, 0x200}, 0x5}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000-0x9)="2f6465762f6b766d00", 0x3fffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae00, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000af1000-0x4)=0x1ff, 0x4) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000af1000-0x1000)="bbcec9248dfbe2c8b17eb0f746b9c138eca8840b89b5c5d957c5da2409a33da0c47500ba148287930efbabc092a5aff80a70508e89adf1c2283e3e1fcda08d77645a8470cf20bc4c8253c4ce1110761deada735e9dd6c200b2e5469c5d3121a0e2ecaf35dd25e48f8aebbc14e31db941287f81d2393482c89c6906e0d943ca7c96df9bf38b96959d7f6aa9d3d36bb0bf8a4043290cbc6280e8bb8e7d07b34631574d3651dae8d0a2dff90a745822a996b43a40007632c11306b0d0c88aba578341e038afd9798d6187e53fbd337d8f3b67720b523c69c75be91e96cdc4cd3c3ecb8e70a268ace1ae93228da5c8de78b71e597a2a48e9ae6a0a909a6b97d531ac3b9fa49f329c4b2edbe5bde56d6ce4b26ca7b34ede6ab624929f1a4a3c0146d54b5e62df5847a908357f7cee62b686b16598578aee1894df97cbdeb5696bc1a28ba43f06aa0818d1870b699b9f4ff779ca880be0d679de0b5e9a8d5cb6850ed814b60fe7427da69ccceeb2cfc34c41619231eb6c27ddd71e30ffbe3be6738195465936c5d588cee7aa2e62135ee9f4ccfb4125733ba8f88bfa0466f74fab4cd572324537fa09b03cbc83c8d3194b97dfdb91ce3b1bc4cf29b9db864fa8059df2a273eaef8a4ca606fab360c350b5d6bb6727af96125c4e03d85f3f48d89226e71b5d8050dce6ff555e685790c181728ac8dd617a1a6acf0c65abde9af554d3dc596ce2f8d291b8ac278aae50369912586209b59504bd8bfc7211647882c1b269989bc0eb4f0ab8e9de6a0cea9213594ad160f76a80936f2d5c8a717ae4c1cb34940f0b80ba80e55c09865a00efb31413bd065de195b05fcb335f3a4f10ad2fb24894ac98dcb8428f890e92d41678bdfa8098c2989c0857fe61a613bc7200ed06d793eb00efae70e619dbbf51e0966b8c0697e7bf73c64af726e84d2fb4ec6058277fb2f494f8f47adfbed27808c6c937afe591e20dbc0a6322031f25053beb79cb8ac6ab6000545a1475f06a6c6147c671244623240d14436f01933a061a326d9b021a3b2ca7facd6d823213b38952b1275f868d0d3f67e710ece65e4308b3cad7fe2f3c63eb0dae066f2036bc9eea8716996c592a94a5be5df753380b8e1d54389ab88f0f911e12e2b2ce98f611fc19dba4edfd541665a1087437d0b7cf5225d842025f1761420250ea3039585c78ea8e0f3a546a68eaefeca3f2f2d6216050b361a68f7ee1df3ab0f144a7bbf45f9c5afce28b0393dcd42ea459cfd55c4d0959e2781be045108c7dde957572f9b1539e2e1eda18848e07b2f79028bca239f730469e91c88b97d1028f84ec7fac652be03260886e720452156c1b89fd169eddeebfcdd460b459d651d5d2e272479c7eaab7f7ed88381e8559d3b1d7deeef78e1fa8e91cabf3f5bf71d115f224fae72eafc07656e32433f4d2d47982bf005ec4e46c968097bd7b246ad8c0ffa9dbe78e5ba5394b013314c68a8dbfc83c5a908dfb0189f7a5d19aa072bdbba3eee249847be831caec5d95f77121faa72a1df818775cf4cae3536bc30a5f05f9512a591a033abd1dcae66da7ae2e84258e2c38d25671080de62315117a9af4288be979c25969f7aa4d09dd514c1469c6686e5ef8371ae83295bb7cbb3f3a8fece22fa61f69504df8ae4f736c17ee5879363e2e4562aaafd85afde0988e0df880dcd1b6f6fe8e2734412756cb303dde949aae5faec08dcb3d41b0018e61a8413101bb111e75b1576adcb7b2ba7d659145e2604d741296b7e69cf81e38601925916d4a7afd2506685de2f6ea1ba8be01c9de85530eae61b40a4ed89f12b3a54d814888380eaa754fa43da1209e2789fec53b9554b3192151994b558d293c7af72b2a842002b14225ad04ba140aa106f8c1be204fe48795235d72e62b0379a435ae317cce1f77fdea02094b3a7bb0f0bd490105f4311832772008d7957417cf6540c478b44f6bc3ca32a18be27208ced3ffb6a93db25d12f9063c6c1cbf031bad5fd865883a9c24183c48fb5d8430770b46bb35547f616cb06459f152c3574828b1d6af29bd559dfe1a4144edcd3b80ffcea13c226957a41ea515206107bc75e59a89f94ab9aaa219ced01d853032bb77178e4fc46a01edcc38afec44309913da043f93b3eba23071cf6b2a00d030f141e233a641aa43c49730e87ac7edab2dab807544b134400ee9237d522bb57fce2f4b98e66526cd7749af5996787273fa6c700cd814ff6a100fd9d16adae7fcee51d619211240ab9b5ed1a0fa7a85dcb7f81dbca54efea5feec0782a5dbfed7f327f4af8f41b28c0e7e81bf856fa55470f06724e9934fd6527d78531d9e1f01d698a29b5506b051f4ba6f043c2b5430c372c1e1002db99a8edde563d2638ee1fec3d87cd07dff9791effb90b4be68e335705d71144f57ba1f897b4bc69801f1db6db6dd0e817f2e5daae43e5655686830a98bb81bff7bd24e4f6baff271ae1c263c4e08e8f282d492d4af8a4cd8c46bc1a75946356e2ebb4fe57b8823595c1ff18c11436ed916955209cbcd4cc28fde29721db3e99d40386bf8d9573f46f82b89c2452fd5f371c10b4b2bd37fe18d5dc0003106a905dbd725e125670b51f6d704404fd1594c269621f7abd2f0a23b00227fbf20941f374613f841c78b152244de81d7a210b4fc6059093adf22b88fa425756f7ce79eeb28dcb3bc23e023972e53352bfd789cac7128ecc8cee146db9af901c226bb58b7f276a2bf2a1847cd5a288531e131e4b54fbeec4fcc8fd5dd3316acf4554bf0f5fd8194f846cb2f6f58a17e726265456889313f9253e03bafd0571b322f925eed43f88f4c7020c85e363b305f34f5cd5c8ecb548cd7ccb275c9c98514b391228fa6eccf1daae8d1083b7608628f9ab4d09a6bb33f6cdae6b0a448a363c06c2b2eb3946d4a10bb19fe10ddf8135ad553f4e556100df9b946036e10244b3f7a8e9e13dbda1c4959af1348d4d78e80cb1407c8a45d9112ac3bea09b2097fe38445ef5607f163d6d3c1d22d4204b366613e62fcde43e1bc8f79c050ef5ff71c5344f40b4a7d868d0ad7375dd3700d56e20e6b63728c0d539b5396919bc34204117706bd8001bd32a9c942c9eccf1be438fc0353514843b9a49e2384534542d7303089b33bc56ef5a78dadd05a0b5b8496fd7d047b02537eb67084df4909a25cf6b51cbb06aa93aff1ff3c8668f9b6873642afe2fe6794889c75f821a8fc126062ae68eb6bb1b85e3a5b93738ca102e43190b92196e760d16950b43eacd47977dff26fef24e7ff0605dcd88b12ff817242ec598b5e79aba06523822fb969b02e5951264234c2c0006b686229aa5e2c3431fc6230e88a6468221e1bd5f02e1ec3eff9cf56ae1fe5b46b085adc96c34cedbc9bda4160d2beaf99629ffb9f5fb89d03a177cdf4b89b200287a44a12348ecc0fc40600577550056e9734f75e0577b65cbde6914597f418a4922b9bd1ea959c50370d27b52cd4aed5e4c96449acefb0037043174b920fcecfc7e201052be8528b2d90e3bc75a590ad3732d245c9874322822659b8372534a24d9fd71575061af8a32744a7cf7874f5cd9a35882b1f72e0ed342684bd92accf6acf21a7dade434418fe26d7ba7d4834188eaa2081f64dd5278d3ab58e2e2c01d8a956bc1f36dfbc487ba12eb73adf41b5ac2fa7442e13d03030511baae9cb69c459bd5f199ea5fcb6dff197c1998db3e1312bafbe12be56c1a34e0005344c392b5a91de52bdb878bf943b0aed8cc09b1baca280f984b918eb4f6eaeaae279c998737df4b3ba8ef0f887cede02b1556605f6b56e5e73085aadd8e1da73beaab582e009cfed8542ca63868aeed7aaa0548f9cdda550ce1ae13f8e15181803a76fa8110c69fc1251ef666c215b2c4f9f479017d160fc483b967f39da604302af67e594054353206a518ee698e6c58bc18738de3b9b58791792fe61a7466502213d38978605a40f576ee440856ec777364af3ef2367eab10e74cecb39ec45b025d6e2e8e8b57c058d4b522b093d090de49c85b8f25f5e7b2d95d903824bc2662cdf7d3b15285ecc645580122eb9af33864062e602b97179015464a14ba35020d4e84754becdb1a3434e10e2393661d79e9dee69066558c99dabe7aeb9220af4919c73a7bfa1016bc6a57277ade8594b489d4bc72ce6a4e113df163bbb909f031dbdc92fa0139b92a505bcdec16b3fdce0c8d058d037edb1743c9aba35aad48c15a8af6c32a1f23e8bb5bc80eee7d7c79c0a0ea4b16c219a16f3663460d9f64d5126ecda2a05efc958009c809050b14871479cdcf30aba097c27371f2b30dade2f54b3d4af2630f4ca4ea02616d41a13d806079de032f45413c7b2fb8c187e9646fe2df5f54f4f3c3c3c04b188af91d65e5c08b52eb23dbf280f71ace441633daf313c5dce68657973d0bc1eab52c4365cf979b3c34148d0ad528aa797ec4b5c03f010838ddc98b5be19528b7806209855ec76f17440c4ff796bdb4b98c8648dd876464425269c3886e52789dd705ce9354749a24e04d0143cf7d5c39358d125b40cf70826468549dec9bf08d27d2a2cb6feeff5de5f2659e966a80bdfc7a08c150b22623623f5a62934d1d5c523369527315552ec2c25ab5777042a2f98ca5191357d8c986426af8a0f7a3512638b4cb3571da1498979f82306d97e5b030e5bfef328a5ace090fdd4dfaec10e03da7b32bff0907a00f44bd509ddb53f2fd7c28280181406dd4546437934d356b9671dded716fe56f2978bd3bb75df12cbb2413d43f10df881d2a710b6f50993aacc24c5e81077f926e17c0c723164641055e574949100b867519f3f91930f165f6382a7f6df34ea778da7298ce58c77beb6466e37d55fa6f146514acb96e589a1d5492a5e2f38a483a2cacd5fe8a9d49fd788c9b3825fcbacd0356abc0a047d438c586616f3fac298c0869e426b0aac229eff14fd53aec290026aa8fa48e141409e3e29047429c88fec925111e28bf7cf17c8319bd915f4ed97ec51c9eeb21289e313eedcfca9723c46398fa14a36c6b266a9097d87bdb5e51b1efde0e49aea9ae0ee24ce4bf9dd999105396e9ae36ce28ff023e22b22326c3e7f00918acb9d16f774cc9125c98028785c39aaad94ad4d06b944cab1400446bbf08b703c062fc4142389da20e418b28b4ecf47d521396d88fb7878bdc09d2a1aaccbac9848387f232deb7c327232adbb6467f18c1f2894f6aa80d4ecd5843ab4cae32e3e6d3b089414a276ec0311e4b06e61bb787b26ecdf857b66bbfda009fd169a8a7d93fc98d63382436646a0137d7e88f464a1f0c89f8f49769a80d65b4d7e9ff1cde410ccbbf3ec8beec8ee878f7bd58446e1aaa5cd77b56f49995065c77378789ac0fc54b94c107b3e2719c402d4e3268c810be4af981fe6e523f0f78624034eaa1db3f1de1ca8f972651cdb3f0584a6ebc4618a27f5fa4631821cd33fbb390b445f06a377b7227934184e581795f605bcba64676888a9491dbd2da6d7036bb4dfc0f83999b911616cfbc97d3edef664ee970a3e201216b180ccc5a8af5f2e7d09e42413e8bbbb680937c09275f0b5a962d8771041a6ad0390395077f3ffde9bc5e3d88fb2d48196d242c71bc58886590d5139ed49d2589484e484e48bc02557c40b25f211a56d8bdeb52382860988cceee2a4517e4ac813431faef1b3bd0f1b047a01544a478629ab84f86402760b847d45a3c713292ac1ea95b935d9d9476c69cf827feff7d5e4a8ed1df22f95d260226f5fd3dc82ff92da0ad4eafa6c91ed2a0a", 0x1000) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000068a000-0xc)={r2, 0x4, 0x200030}, &(0x7f0000d40000)=0xc) syz_open_dev$sg(&(0x7f000080c000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cab000-0x9)="2f6465762f6b766d00", 0x11ffe, 0x0) socket$packet(0x11, 0x2, 0x300) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00001c0000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) 2017/10/21 23:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket(0x5, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a9f000-0x4)={0x0}, &(0x7f0000849000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001ab000-0x10)={0x0, 0x40, 0x81, 0x9}, &(0x7f000072a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c50000)={r2, 0x19, "c4b9279f68a33a2594bfb5eb1da39d4cbb2bbfb78996a17d5d"}, &(0x7f00008a7000)=0x21) listen(0xffffffffffffffff, 0x401) bind$inet6(0xffffffffffffffff, &(0x7f00006b7000)={0xa, 0x3, 0x97e8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000186000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000e91000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) 2017/10/21 23:04:11 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077d000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x12be, 0x9, 0x7fffffff}) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x2, @rand_addr=0x9, [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, 0x4, 0x6, 0xbbc5, 0x1, 0x0, 0x3fc, 0x463, 0xfff}) setsockopt$inet_opts(r1, 0x0, 0x2000000000004, &(0x7f00003fd000)="0707040400", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000b72000)="2e2f66696c653000", 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000043b000-0x4)=0x1000, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@map={0xbe45, 0x1d193134, 0x0, r0}, @generic={0x9595, 0x0, 0x268, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x1, 0x80, &(0x7f000020a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34dd, 0x0}, 0x30) listen(r4, 0x9003) syz_emit_ethernet(0xdd, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [{[], {0x8100, 0x807ff, 0x3, 0x3}}], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1ec4025f"}}}}, 0x0) accept$inet(r5, &(0x7f0000f51000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000b67000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x76, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0xd6}, @ssrr={0x89, 0xf, 0x43aa, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x61, []}, @lsrr={0x83, 0xb, 0x2, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x0, 0x0, 0xc, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@window={0x3, 0x3, 0x48f}, @timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}, @generic={0x0, 0xe, "28bb843e60cf9d90312f9c7e"}]}}, {""}}}}}}, 0x0) listen(r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00001b3000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000dd2000)={0x2004, 0x0}) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x2, &(0x7f00009f9000)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000019d000-0xc)={0x1, 0xf538}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000b18000-0x8)=[{0x6, 0x0, 0x0, 0x50022}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000824000)={0x0, 0x2, 0x8, 0x4, 0x800, 0x9}, &(0x7f0000300000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000362000-0x8)={r2, 0x6}, 0x8) perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x400000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fef000-0xb)={0x4000000000, 0x5, 0x6, 0x5, 0x5, 0x8, 0x7, 0x8001, 0x0, 0x400, 0x0}, 0xb) r3 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x8, 0x80000001, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000963000-0x10)=@buf={0xf1, &(0x7f00008c4000-0xf1)="a82e01abac23003ea5c97aa57f5e14691811d34f1fb4864fbe73e24372e6212e65cff41166c65474cb837caf7ef45d3b452aceaf8f54eeefc3285d4de04622c97b579b468519218d9fbea42bc029be4dcc24a31315d1e2da209b8bdf91bf5cdc943c60c2ebd68941dfc0b7859d23295dbf3bba01a16e895bcb2b86d4311d9fc90216c67759480cc95aea96fa9378b86a28097b93e4d6b19577e6cbb00239be318cdbe7d0768b7f189122b5d94065e047acb42c080d8fa709ef5050f3f9246c5f890d1116da1a6fdab5cb8521d41b89b117eb8bb2376419189bf701f2e56218cd7160ad6ca022a0087f0d3a6e76b141e409"}) perf_event_open(&(0x7f0000ea9000-0x78)={0x2000000000002, 0x78, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x0) r4 = msgget$private(0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000b89000)={0x2, &(0x7f00004c8000-0x28)=[{0x84, 0x0}, {0x101, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000002000-0xa)={0x0, "db"}, 0x9, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r4, &(0x7f0000c41000-0x8)={0x0, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000e5b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) msgrcv(r4, &(0x7f0000a18000-0x8)={0x0, ""}, 0x8, 0x0, 0x40000000000) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f00003c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cdf000)=0xa7) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x10001, 0x10000, 0x5, 0x9}, 0x8) [ 201.981494] sctp: [Deprecated]: syz-executor0 (pid 32212) Use of int in max_burst socket option deprecated. [ 201.981494] Use struct sctp_assoc_value instead 2017/10/21 23:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ee9000)=0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000000000000000100000000c88ebbff06012e0100000000000021ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406a9fd100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200570d68395533b594fa00041ad0b4a2c23eef679567fcda", 0xc0) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000316000-0x8)={0x0, r3}) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e9000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d28000-0x20)={{&(0x7f00008dd000/0x3000)=nil, 0x3000}, 0x0, 0x0}) prctl$setptracer(0x59616d61, r3) fcntl$getownex(r4, 0x10, &(0x7f00005c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00004ef000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={r8, 0x0}, &(0x7f0000000000)={&(0x7f0000003000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ptrace$setopts(0xfffffffffffffffd, r6, 0x400, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000678000)=0x0, &(0x7f000084b000-0x8)=0x2) 2017/10/21 23:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget$private(0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f20000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0, 0x0}, 0xc) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000900000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001a0000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000066f000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ea2000-0xd8)=@pic={0x3, 0xcfa9, 0x3f, 0x7f, 0x4, 0x400, 0x5, 0x101, 0x5, 0x5, 0x7, 0x7, 0x6, 0x6, 0xff, 0x100}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000e40000)=0x0, &(0x7f0000bef000)=0x4) tee(r4, r5, 0x1, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000705000)={r4}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00008fc000-0x4)={r3}) getresuid(&(0x7f0000b03000)=0x0, &(0x7f0000e34000)=0x0, &(0x7f0000ef1000)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000ff6000)={{0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$dupfd(r7, 0x406, r6) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000080000)={0x1ff, 0xffffffffffff0001, 0x400}) 2017/10/21 23:04:11 executing program 7: mmap(&(0x7f0000000000/0x49a000)=nil, 0x49a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000049c000)="240000001e000712010100080300650001000040e50000070b80000c000000022000048d4f04", 0x26) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cb0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x880) perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x8100000001) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f00001c6000-0x4)=0x0) syz_open_pts(r5, 0x0) dup3(r4, r2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000723000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x110, 0xff76, 0x5, {@current=0x0, @random="5d25821d6d40", 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "86862e10abc66aae7d1d2c2963516588b5948327b296eee7709e6d9c9a82a57cd95acfed617a759ae6178a64c893ecb8ec8db7191a71b58ec9ea73725c50fc8fcce980438c67d66c3c713cdb316bbf50adc0b862152ac3d69da500c2cfa3e3bdfc5b9ca386bc3bbb8ac659e78badad0da6ab549189b65434f059828756dfb2fe03087234c1a22d6a1ad1286aaa3947e094441d8aceeb007dec1baff553be03bf567e8672031f4e68ce60e278637983440b5436d767f48e6c47990131fb3c31fec04dd510d0cb268c2b475e5de35fcebbc540c099c632d0d6ad50cace1e13e0ab584c02d88ec1fdf427b97eaca6a511416351"}}}}, 0x0) 2017/10/21 23:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb0000)={0x0, 0x8}, &(0x7f000074a000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b84000-0xc)={r1, 0xddab, 0x30}, &(0x7f0000220000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000056a000)=@assoc_value={r2, 0x2}, &(0x7f00006e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa0000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2077c0000}, &(0x7f00007ec000)=0x98) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000f8c000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000ca2000-0x4)="7b3a3a00", 0x2) connect$inet(r3, &(0x7f0000665000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlink(&(0x7f0000431000)="2e2f66696c653000") r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x80f, 0x8001, &(0x7f0000836000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008ec000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) bind$inet(r7, &(0x7f0000d8a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f13000-0x4)=0x0) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000db, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0xfe, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$inet6(0xa, 0x400000000080003, 0x100fc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000cfb000)={0x3, [0x20, 0x3, 0x8]}, 0xa) unlink(&(0x7f00000d1000-0x8)="2e2f66696c653000") fcntl$notify(r9, 0x20, 0x11) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009ca000)=@assoc_id=0x0, &(0x7f000020c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000773000)={r10, 0x10000, 0x0}, 0xc) writev(r4, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000848000)=0x4) connect$inet6(r0, &(0x7f00004ee000)={0xa, 0x3, 0x2000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000690000-0xe8)={{{@in6=@local={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}, {{@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}}, &(0x7f0000e48000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c6000+0x4cc)=0xc) clock_gettime(0x4000, &(0x7f0000aa3000)={0x0, 0x0}) utimensat(r6, &(0x7f000029d000)="2e2f66696c653000", &(0x7f0000872000)={{r12, r13/1000+30000}, {0x0, 0x0}}, 0x0) 2017/10/21 23:04:11 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @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]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x2000000001f, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x103004, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000b00000-0x8)={0xff, 0xdd}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40000000005}]}) 2017/10/21 23:04:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002f7000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x8001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000)={r2, 0x1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a75000-0x12)={@generic="9f8067cdda64cbe217732093757da713", 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 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) pipe(&(0x7f000009b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000262000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000e9b000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000158000-0x3)={r6, r7, 0x4}) r8 = dup3(r3, r3, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a4b000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000120000-0x4)=0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f000023d000)={0x9, 0x3, 0x4, 0xff32}, 0x10) r10 = open(&(0x7f0000510000)="2e2f66696c653000", 0x3, 0x3d) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000c91000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r10, 0x40086424, &(0x7f00002e2000-0x8)={r11, 0x3}) r12 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000082b000-0x8)=0x0, 0x0) perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7ff7ffff, 0x25) getuid() r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r13, 0x40045109, &(0x7f0000001000-0x1)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r13, 0x800443d3, &(0x7f0000d62000-0x14)={{0xffffffff, 0x7, 0xffffffffffffffc0, 0x1, 0xe6, 0x80000000}, 0x8000, 0x1, 0x240000}) [ 202.124758] sctp: [Deprecated]: syz-executor0 (pid 32254) Use of int in max_burst socket option deprecated. [ 202.124758] Use struct sctp_assoc_value instead [ 202.156885] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? [ 202.218934] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? 2017/10/21 23:04:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ff000)="2f6465762f7667615f6172626974657200", 0x20001, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000891000-0x18)={0x200, 0x0, 0x8, 0x7f, 0x0, 0x9}) socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000159000)={0x0, 0x0}, 0x80800) getsockname$unix(r2, &(0x7f0000471000-0x26)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000882000)=0x26) ioctl$KDMKTONE(r3, 0x4b3b, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e36000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00001ad000-0x8)=0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eb8000)=0x0) fcntl$setown(r4, 0x8, r5) socket$bt_bnep(0x1f, 0x3, 0x4) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x242000, 0x0) mmap(&(0x7f0000ac0000/0x14000)=nil, 0x14000, 0x3, 0x32, r6, 0x1c) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000f65000)={0x0, 0x2}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000024e000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000f65000-0x8)={r8, 0x2}, &(0x7f0000ec6000-0x4)=0x8) r9 = socket(0x1e, 0x2, 0xc) write(r7, &(0x7f0000f65000)="1f0000000201ff00fd42bb000200220740000009000800011601130000c46d96", 0x20) fadvise64(r7, 0x4000000000000000, 0xfffffffffffffff7, 0x13) r10 = socket(0x1, 0x2, 0xe) write(r10, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000aea000)=0x0, &(0x7f0000f67000)=0x4) dup(r9) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00005ab000-0x10)={0x2, &(0x7f0000a8c000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000b81000-0x8)={r11, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000183000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) 2017/10/21 23:04:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xffffffffffffd095, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000891000-0x78)={0x2, 0x78, 0xdf, 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) write(0xffffffffffffffff, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f00008000300ffece3db00df0026", 0x20) rt_sigsuspend(&(0x7f000075c000-0x8)={0x3}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r2 = socket(0x10, 0x2, 0x0) r3 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl(r4, 0x894c, &(0x7f0000158000)="") r5 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000ce9000-0x8)={0x19980230, r5}, &(0x7f0000ec5000)={0x101, 0x0, 0x4, 0x3, 0x10003f, 0x59}) recvmsg$netrom(r2, &(0x7f0000240000)={&(0x7f0000833000)=@full={{0x3, {"bf6fec0b1cb4df"}, 0x0}, [{"973af6660f65d9"}, {"e82ba8a5b225c4"}, {"8fecfdff42c983"}, {"078d8ccd23e4d1"}, {"044664e6282652"}, {"c87d6260bd73e5"}, {"f4bb69197e5dc6"}, {"3ee8ce578ca8ea"}]}, 0x48, &(0x7f00007d6000)=[{&(0x7f000007e000)="7cb444269b69c204dddab1db3c826752aed6052b96e4080b86e9784ac11a915397ca2dffdef3cd1ba29c1f696732504baa36de7383ae13047cc82cb66107cb76c47eadbbf0ed6a43d196d52d4c1ed395d61daf3a", 0x54}, {&(0x7f0000ee1000)="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0x1000}, {&(0x7f00002c2000)="5e73b3a9d454db4fa38db882042cfd682a08b53e3def572c698cc03612a6d63f861ba55f579ae6eea137c8fce64d8a945e2f6916a95b62bb597382f4d70f801cd2f2c5f730dbf734df15b1c1569bd35c7ad0657642e4d9f4dcee97da5589f007abd36de6cb94befedab066435084969f6898d452951d7e6684a38810ac59bb90e10dc0a0aac69c0b02da8ec8e72290a25a4c4a4ae1b9b1341bc38f1cdb040e55", 0xa0}, 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0x1000}, {&(0x7f0000f58000-0x19)="56b9dffff78264ba5c4da1248a09b009bff4db396bf696b6ed", 0x19}, {&(0x7f0000cc1000-0xc2)="e00e255e08f03912eb3fac051f92fce3df68da98c17fd2784588328089c2aa57c668f0bf745a8ffbbbdb1f57dcc60adf7cc32e9485e9f40c7e2e1d5956c776076cca4dd2d8d16de80f561848b606a32312cd844d4b4a8fe9ae0d4c39c79ab01c1293c8d2409690a5327d6e43744b38611eeb3dc4a52ad460be367c0f3fb49e642a76df4ce42611f61d3f7e616fe90c1e82a3e5cb8776a7a43b50791038a52bcf178687c5e9baadb41de0c00c1008f9239c89a5648384cbe491a6cc15ba9dc887fe04", 0xc2}, {&(0x7f0000e98000-0x80)="06a26bd8d1ff9a506f9a6933cd697af27050595df8eb4e020a6a591cd39089f323acb5e726944a1e3801135e110c63bb462c2503629ed5642d6676cb319633c7fc8162a86b25c9fd29538c53a157a3acd418c6160f33bb52c75273c548a9a6dfbac080c30d07b980a3e2d1325e1393ac4d89b23b343549d3b13bc0040241a632", 0x80}, {&(0x7f0000d48000-0xfe)="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", 0xfe}], 0x8, &(0x7f0000ce9000)=[{0x110, 0x1, 0x2, "7ac02f2d1ff395e6e24da2f539113e7cd53eee0e9768d15c9b985471343fb818061ffaef7e66bc7a7e30321b1df66c27c28ced7434afa1f3244436865f061f233670cb840cc3702c60e9f8600635de43160cbfbb5a03aaecab7344329340bf2a338df4d96ea6c5279ae5c2c1b0aebd6c775f155a29c2029b43b4fee556d6ff2ca1a168abfaa6c877502a75dec4c01090bb7316445f9c61b72c323671f8d1b515ad14b3558368b8f5a553c5591e3124a8ef44ac9a0a0b02d3cc9be4a5ef20885308334cec5e08ed30314ce4e847945f349d43564f10de8c7f4d581b3c9375e2d06df2c9e662ac59d0666111141ada6a3d8ab4bed4eabcd2dd8d9b"}, {0x20, 0x108, 0x1f, "704790a2c0d4df811e"}, {0xa8, 0x100, 0x5, "ed898f21babc4f207237270540815cb07b037a5315f1f74cbfd187c3dcc0b1c4cf0d2b7ebbcd582aa170963d283439b2e39956686369460d1e73546a6111026cabe31676057ff00d3951bcc990cb37ccc9fb94740361e99c875eba1b9b218e95fa9edae2615212666bdd2965307733f239539af6abafb295698b5c6059435599c960591762050133f93ea849cda200b7ea4c51793d"}, {0x28, 0x111, 0xfffffffffffffffc, "72f784ea9630a23f70229f5e30aaf77b7a56137c"}], 0x4, 0x4000000}, 0x40010000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000afb000)={0x0, 0x0, 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) inotify_init1(0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000f42000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000b9d000-0x4)=0x0, &(0x7f000031a000-0x4)=0x4) r7 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) r8 = dup2(r2, r3) setns(r8, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000070e000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01012300000000fa0000000000000004e5ff0000ffff000404490001008feb00"}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000059c000)={0x0, 0x10000, 0x5}) 2017/10/21 23:04:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000155000)={0x0, 0x0}) unshare(0x0) r0 = semget(0x0, 0x3, 0x40) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000545000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") vmsplice(0xffffffffffffffff, &(0x7f0000a62000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_create(0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a16000)="2f6465762f72666b696c6c00", 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000029f000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x10000, 0x2, 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]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f64000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f0000849000)={0x5, 0x78, 0xa50a, 0x4, 0x2, 0x7fff, 0x0, 0x7, 0x10104, 0xd, 0xffffffffffffffff, 0xffffffffffffff6d, 0xffffffff, 0x12, 0x0, 0x1ff, 0x1, 0x1, 0xb1af, 0x20, 0x6, 0x6, 0x7, 0xffffffffffff8d5a, 0x7, 0x0, 0x0}, r3, 0x7, r4, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x4000000000001, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a88000)="7573657200", &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000008b000)="6b657972696e67776c616e3165746830776c616e306264657626766d6e65743021706f7369785f61636c5f61636365737300", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000127000)={0x0, 0x0, 0x0}, &(0x7f0000d44000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000069000-0xb7)="ab67974e3797fd31c051c243ee0d683be6ba50ae6f7919917e0c9b1203d09d61ce012625e03c0734125c32ae0c8c14166e116f5dea7053917faafbdb9ecb5dada3ddd94c9b175a6a6abea605665db6d96342158dae8608055a2787c1c10ca351249905d02a66077995a9929bfdb0406d4849ef7599affdf8a89542a6cdfca23c5837494a394bef307d179fba2784b41511fe61b07a7e1c2e9fc526d7e8a16b998cb30ba961b22393a8235ba56dafe0bcbafb7d7ab65c59", 0xb7) bind$inet(r0, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000229000-0xf)="00ba445ed6f357446aaa3ee975c8e2", 0xf, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000179000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x10006, &(0x7f000025c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000320000-0x25)={&(0x7f000098f000)=@ax25={0x3, {"a30a8848d16af7"}, 0x0}, 0x10, &(0x7f0000308000-0x80)=[{&(0x7f0000333000)="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", 0x1000}, {&(0x7f000024e000)="9af0ef4604c6a866afcd3e8f63603a550e5914b224cd0d9b65c1b6bbe73d49cc13d47aaaebd00445a5202a750ddddb", 0x2f}, {&(0x7f00003d0000-0xfc)="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", 0xfc}, {&(0x7f0000890000)="5326e6d251ef18042ccae2a457d7ee9a4ad494a1c47f488a96ae22f568a7f77559986e6d0ccfb4dcdbf36a5e5a0608e1cfd1ae9687458568c9def911fe16825748deeb01a91adbd5448e6e816b1502a1588694ee83f7e4073a333b0774d26f3b36716c81259fcc97757f29a24f8883772e873e9a250735deaea3580736b153abb43b2ad80b3b46c3510033974c91", 0x8e}, {&(0x7f0000caa000-0x51)="8eccf75902509d419b2ccb297e9ae387e804c064dfbe0e4288f7cbb16fa578037e0f98ebe0fbe6cbeafc51961c6bd300bcdb3ad7b44d980ea92f42c69ad04f85cff1ec021701cb666b07e3dbde06cd5bcd865dfa976111ca76acdba3f47f666bb7988829857d4cff4534c697ad56db4efc8d972aabb6d0fbd6dec6f2", 0x7c}, {&(0x7f00006b1000)="a0566cd95a34fe671d459b79a3afc77ab5ba319f113b6c6ea0dc0966adfd7030ef32ea4c7f117ed3157d359264526e83cf35dcb374bce9e6879ceeff1576b6f7b6888b70a27e6eab19dd07244daca3fd623816934e721fc75b7e8fead1bdb978b83e3d5d2f905294f4b2e75c1a313affe8049ca70636732b6954a67c143a2f195e86719a75f38b3313a6d9f86e2de91fb15cf6b3800685d2d159e39e9f19235bdc35f820d6d546920d01104f23a34dee55046f704c99e19b4b5e245f14b19d54211be496cddbe6d01be9e81f5e17b87e230579cc5ee5a6c519ff1ffac7619bcdb3d7f36dd77c4261e6b61187ab", 0xed}, {&(0x7f0000e4c000)="", 0x0}, {&(0x7f00003a0000+0x9b3)="51e14826a7ba2c349250e15046", 0xd}], 0x8, &(0x7f0000ace000)=[], 0x0, 0x1}, 0x0) socketpair$packet(0x11, 0x200000000000004, 0x300, &(0x7f00006a6000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x47, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x2c, 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}, {[@fragment={0x84, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}], @udp={0x0, 0x1, 0x9, 0x0, "3c"}}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bd2000-0x10)={0x0, 0x1000, 0x0, 0xffffffffffffff01}, &(0x7f00008cb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005d8000)={r3, 0xe8, "394fb57769f4e6cff97ce1e5cb1854a4012dc4c044ad5b7913a19c51a52f5b7a5aedee3c30d6d2298d319f357e4ad0aff8eb0e89a7aa884fb605d46d86276708af691e469bc35f12b01e73d1dc31e0b2de8a629297cebaf9420115fa8355f6b04269d4e34d4ec3e29b3169f878dbc69585ddffa2efe44335a693f8402d2e667a645a71e70f68ec4693d2dac40215ebfec1be4337f8b421f8f58453afb53caa949a0166b719d21c4938f28b8294497579b2bc4fc36690703f19ecd1699f52d0afddafc0e66a543da8e1f42966cd682e69b1edde4ead78be060aaf387971e42411f491df34f5349aa3"}, &(0x7f00000ec000-0x4)=0xf0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000109000-0x4)=0xfc4, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$lock(r4, 0x6, &(0x7f00002c0000)={0x1, 0x0, 0xd71, 0xe41, r2}) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x47)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009b2000)=0x47) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, r5, 0x0) eventfd(0xa) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:11 executing program 6: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x7f) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6b0200100000", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x81, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0x100, 0xffffffff7fffffff) syz_emit_ethernet(0x74, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, "b7d6ef84673cd36b6ec991725cb54313b800000009f391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b"}}}}, 0x0) listen(0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x4, 0x5) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x0, 0x10000003) bind$inet(r0, &(0x7f0000010000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x10000000000b) socketpair(0x11, 0x2, 0xb7, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000707000-0xc)={&(0x7f0000dee000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7c, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6e, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0x1, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea421651e"}}}}}, 0x0) syz_emit_ethernet(0x5c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000459000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000df0000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000480000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x93, 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x4000000000000019, &(0x7f0000de8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2017/10/21 23:04:11 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x2000000011, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xcc898d611cd0b489, 0x2, 0x6, 0x4, 0x3, 0xd3dd}, &(0x7f0000c91000)=0x20) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00009f0000)=0x20ff, 0x4) sendto$inet6(r4, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead9873f7a", 0x41, 0x40000, &(0x7f000072c000-0x1c)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) r5 = accept$inet(r4, &(0x7f00007e5000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cb000-0x4)=0x10) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00002f8000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000076b000-0x4)={0x0}, &(0x7f000062c000)=0x4) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f000015c000)=0x22f0900a, 0x4) sendto$inet6(r4, &(0x7f0000bae000)="2c", 0x1, 0x10, &(0x7f0000111000-0x17)={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5da}, 0x1c) sendto$inet6(r3, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000cf4000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f0000bd4000)={0xa, 0x2, 0x79d6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000086d000)=0x2, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000094a000-0xcb)="c8be85b96b004f61b22e0270414220c7539f8f0020517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307300e3e799806def16ee317addfad93f3a1b2a72802a1772ad89fffffffffffffffb1e1d0bba40577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc200c190b94edf5d09c63cf24232b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc216f665b5b3dfbe39f03c75d359fafade1e776a37613000985b4c58028536b8650802a0", 0xcb, 0x11, &(0x7f0000c9d000)={0xa, 0x3, 0xdb9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000003}, 0x1c) accept$inet(r5, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00004a9000-0x4)=0x0, &(0x7f0000ec8000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000274000)={0x0, 0x72, 0xffffffffffffddfe, 0x81000001}, &(0x7f0000c18000)=0x10) mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="75736572656d302600", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e9f000/0x4000)=nil, 0x4000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000396000-0x3)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003e000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fc6000)=@sack_info={0x0, 0xef88, 0x8}, &(0x7f0000350000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c12000)={r2, 0x6}, 0x8) r3 = 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000060f000)={0x2, r3, 0x1}) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f00008de000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a0000-0x4)=0x1000) syz_open_dev$sndseq(&(0x7f0000f2c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) clock_nanosleep(0x2, 0x1, &(0x7f000081a000)={0x0, 0x989680}, &(0x7f0000523000-0x10)={0x0, 0x0}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000d78000-0x8)="2e2f66696c653000", 0x0, 0x21) pipe(&(0x7f0000dfd000)={0x0, 0x0}) clone(0x200000000000, &(0x7f000059b000)="", &(0x7f0000e36000-0x4)=0x0, &(0x7f0000736000)=0x0, &(0x7f000014d000-0x3)="e39328") getitimer(0x3, &(0x7f00005de000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000f2b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f0000d4f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r6, &(0x7f000010c000-0x5)="0000000000", 0x5) futimesat(r7, &(0x7f00009fd000)="2e2f66696c653000", &(0x7f00002fe000-0x20)={{r5, 0x0}, {r5, r9}}) modify_ldt$read(0x0, &(0x7f0000ebe000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) clock_getres(0x1, &(0x7f000004d000-0x10)={0x0, 0x0}) sync_file_range(r6, 0x3, 0x0, 0x6) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000b77000)=0x6) mq_timedreceive(r8, &(0x7f000098a000)="", 0x0, 0x0, &(0x7f000041a000)={0x0, 0x0}) pipe2(&(0x7f0000842000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00004be000)=@assoc_value={0x0, 0x0}, &(0x7f00001e3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f00006c1000-0x8c)={r11, @in={{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]}}, &(0x7f00009cd000)=0x8c) 2017/10/21 23:04:11 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 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) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000033b000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c67000-0x4)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000ff1000)=[{0x8, 0xfffffffe0}, {0x3, 0x0}, {0x0, 0x5}, {0xe, 0x7}, {0x3, 0x2}], 0x5) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000ff3000-0x67)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000de4000)={0x42424242, 0x42424242}, 0x800, 0x1fc) syz_emit_ethernet(0x22da, &(0x7f0000b0b000-0x22da)={@random="b346d37206e1", @random="de000000b200", [], {{0x86dd, @ipv6={0x8, 0x6, "d92800", 0x22a4, 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]}, {[@dstopts={0x2b, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xaa, "d1f6084079694f364f14c57da0c9b82b02b99f0863aea01cc5f74eacd18560ace8a568bea6a2c3ad017803d38e7ceb13f609f75ccfb31dac17ebb2b6fab33d7db4a36eb26b0a608f3e09150476c062abf646ee3ec76f4c13d9aa87ab8141e7041fe13f5fd669f1e4d47efe9905f7ce52a3702c9c9378d3d7304cc81a2b81ac8ee5cb5dd5b8038f84f5bd5e8dbad99b6a015b9d33ebcf7914169f2ce96d0e0414efa81311e4187b6cc0cd"}, {0x0, 0x29, "8e9ac1ac9ea30e330e614a5b93bab54f7209e42735c1336e238b54cec26f4701c417afbb7d15622b5a"}, {0xff, 0x50, "b75226d0731c16e0c0baa754a36ed15c5555ca1e6c52887aec6371858b11b54d9f4989c1ccdf1be840c2a712da9a248b0f4a6e46ace8b7a93205a2d7529b60bedb70a4743a3b1542d6cb956d45806647"}, {0xff, 0x1000, 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"}, {0x5, 0x54, "95826e3fa76e330b5bb746b566f4d93df3e6a539205830d3f2b9c94a73a2c1cf9679fe5419aa0a24e4e1f3a1d70c143bcc343f795e5ad0fa2267059c7116568042c52b874dcfea2282e535954814e4c38a6dd95b"}]}, @fragment={0x0, 0xd4, 0x1800000000, 0xffffffffffffffff, 0xfffffffffffffe00, 0x10000000000000, 0x1}], @tcp={{0x0, 0x0, r4, r3, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r5 = socket(0x5, 0x1, 0x380) sendmsg$netlink(r5, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f0000ff4000-0x10)=[], 0x0, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f00008f8000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r5, 0x4003, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r2, 0x401, 0x0}], 0x8, 0x100) syz_emit_ethernet(0x95, &(0x7f00005bd000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0x7, 0xffff}}], {{0x6004, @ipv4={{0xd, 0x4, 0x3, 0xd3, 0x83, 0x1, 0x1, 0x4, 0x62, 0x0, @rand_addr=0x8000, @empty=0x0, {[@end={0x0}, @ra={0x94, 0x6, 0xbe6d}, @ra={0x94, 0x6, 0xde}, @lsrr={0x83, 0xf, 0x1, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @end={0x0}]}}, @icmp=@dest_unreach={0x3, 0x1, 0x0, 0x0, 0x5, 0x9, {0x10, 0x4, 0x9, 0x0, 0x1, 0x3, 0x10000, 0x8001, 0x0, 0x1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x87, 0x2, ""}, @timestamp={0x44, 0xc, 0x5, 0x3, 0xffffffffffff824b, [{[], 0x2}, {[], 0x80000000}]}, @end={0x0}, @cipso={0x86, 0x1d, 0x8, [{0x1, 0x2, ""}, {0x7, 0x7, "5e04350bce"}, {0x7, 0xe, "bcc22238f2cb7c737257d7ec"}]}]}}, "6df47be9da3233"}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@generic="92ec83a82e86b7220000000000080005", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000ff4000)={@multicast2=0xe0000002, @rand_addr=0x80, 0x1, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x30, &(0x7f00004e1000)={@rand_addr=0x3, @multicast1=0xe0000001, @rand_addr=0xffffffffffff7681}, 0xc) mmap(&(0x7f0000843000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000ff5000-0x4)=0x5, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:12 executing program 2: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x2, 0x44f7fde0af698979, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee9000)=0x0, &(0x7f0000061000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="ce", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_NOHUGEPAGE(r0, 0x803) socketpair(0xb, 0x10000000, 0x1000000000000000, &(0x7f000061c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000eea000)=0x300000, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000630000-0xa1)="74c062a7d7b6fb0acf8e3ff70f5003003592e0ada22a92cb599a05f267c5834f27f7073991b2854cd79be4e9cf1e37d87c75eb8e47694dd72986690eb435ec32ddadf6783e259279a2c233210000000000000109e93b58980e25d42e9fac303661d277403d96c5a4083e55fed8bd09ec2554df3271918aaa2f85f706a517d17add06a547a40784398d38002dc0bf8a555eab8fb0e4ea5b05ea4b0c8efbaf9bdeca", 0xa1, 0x7fd, 0x0, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00009ee000)="2f6465762f6c6f6f702300", 0x0, 0x2) preadv(r0, &(0x7f00004ca000)=[], 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000033a000-0x1)="49", 0x0) pwrite64(r4, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r4, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") tee(r0, r1, 0x95f, 0x1) socketpair(0x1d, 0x4, 0x34, &(0x7f0000d90000-0x8)={0x0, 0x0}) creat(&(0x7f000028b000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000705000-0x8)="2e2f66696c653000", 0x101000, 0x38) readlink(&(0x7f000094d000)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00", 0x1) fsetxattr(r4, &(0x7f0000026000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000131000)="2f6465662f6c6f6f702300", 0xb, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000275000)={@generic="1ba54f29f6b362947a5c5dcf6d61d785", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x1, 0x1, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef79557f20533185afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) setsockopt$inet_int(r2, 0x0, 0x8000000000000b, &(0x7f0000b79000-0x4)=0x1, 0x4) 2017/10/21 23:04:12 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e0000-0x14)={0xb, 0x9, 0x23a747fd, 0x800000000003f, 0x3, 0x0, 0x0}, 0x14) r0 = socket$inet(0x2, 0x80003, 0x8) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x6, &(0x7f0000f6a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000d1c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, 0x0, 0x0) sendto$inet(r0, &(0x7f0000003000)="", 0x0, 0x4000, &(0x7f000010b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d1d000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x20000000102, 0x0, 0x0) sendto$inet(r0, &(0x7f0000cb1000+0xb61)="ac896722fbb602326e208f3145d6e1ffb847e1654a9f79bacecad0a94b2ef7914aeb4dee08d92d0e2dcd74b4632715c77893f417c521e5c60aa795bf00423c234d2b4bc6760200b105028a6022b8283070a8f9ae19020da5568173d72fb6efb82d4e4e1ba8df33818ef15cb0690000b2f6fdc5b878dccefcad7313aa74bc91eab225b1541eafe3", 0x87, 0x4, &(0x7f0000298000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000344000-0x4)=0x0, &(0x7f00002fe000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1c000)="2f6465762f72666b696c6c00", 0x42000, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$addseals(r3, 0x409, 0x9) setsockopt(r1, 0x84, 0x4, &(0x7f0000001000)="", 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) bind$unix(r2, &(0x7f0000d1d000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6a000)={{{@in=@remote={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, @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}}, &(0x7f0000f6b000-0x4)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000f6a000)=0x0, &(0x7f0000f6a000)=0x0) lchown(&(0x7f0000f6b000-0x8)="2e2f66696c653000", r4, r5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1e000-0xf)="2f6465762f73657175656e63657200", 0x2000200, 0x0) 2017/10/21 23:04:12 executing program 3: mmap(&(0x7f0000d63000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72746300", 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="", 0x10000000002) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x41050, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x800000000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000004, 0x40010, r0, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000a13000-0x38)={&(0x7f0000754000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecb000)=[{&(0x7f00000a2000-0xe7)="f551ebcf48f216c9de0f6b94ca706f0142af9f628ced2494f05bdf21b4fbbb32a66bef1a6c297a01a7036a260053f00392637d4594d6b3741f76c38e72d13a34d42693072e3fa92791efecb7ecad3d178b08990728b0f85197897f2fa55e8b55a9b0caa08d9f5a184b313ec76930a9efe3170a2529fabd4fa96ec971c696a299a92c8240fb8d43e79e846677d25dd061365462bc21536f2febae36ef7707d8aa2dcb46c1823b7196d68470985360364c72cb1dbd4045cb709e7bfb27de410079a61fd633e87667fa3af7b8f0a60718858a9ef8464281d579c5697e96865d7162358ea0e29b5a8d", 0xe7}, {&(0x7f0000351000)="e08890e9716bdd4d8dedf15a86ff066a4a2d07b3e900aaaf48d4ac924982eec3e93b3c0e1e135e1465a6dc6713c4d66436ebf2973ff9502f4bfe2c8d851548c54c81aeb0088643984d99658ec036b222ca7f2ef3cc86ae255009800ab21fcfca004a2567ea56bdc7a24fcf9f1c6507d22a7746dc0e803221e5bf76c08e513f49db8f0d7d48982f80e03823e40717c4779347a93cd030dd", 0x97}, {&(0x7f0000ecc000)="34bfd80bdd98542dc5ff00cd5ac5d8e36691d67f635004ee0deff3e5673b8336bd420305f8223b280c7ccfcfb742e88d19ddf71cc131a4344a9fd551acb55f1adc458e98f4608d9348c03a5494635b", 0x4f}, {&(0x7f00009b6000+0x826)="43a8b9d8452d91df8a03dd8037b0072bba8f133979edd2ed0b6b41fea2398ed03f71029e1082f7f3bbce9b7ce2174400dcb3d1591a1fe06211e9e7e66306bf84f6bc780432404d2ad802b6c6", 0x4c}], 0x4, &(0x7f0000d92000)=[{0x68, 0x107, 0x401, "8768b221ebcda0bea26adf0bc8e795772e93a6734d9f5fd0928f9296542273fe7e6ee8407753ba9eb0de6b2ddf0bb13077412bb9f57b700c20467ab0d29fb0063b040d35786c620558fae2e0264f2d18176796"}, {0xd8, 0x119, 0xaf, "32a945126d7bc0cd2e3f778257c8d01d7e84bd7adc0d881418a3deb8d20cb5ece861904dccecf2ac096e2ad08e19cce14627c5b015bc3e6fc9d00efb5fcee34d0b243b8d0ab91588bbc7977c02dfc4b9fdba1ca4de0e3a024fe54fb9ee8bb727270f0465bcdf803b6f0d5fa241c66f3b8cee068ce4cdbbcdc23dbe2b6d17770af68601555af1304e0856c90b24de9e54acc69c7b4616fd7983ceff51c8204569f0986b635c69e51f057badf2270d7437183410f99c9257aaee4b8f5c3a92c7ed00c1"}, {0x78, 0x0, 0x3, "3b24dfd71136e8b9abf65f8ab1cf0357bad240a3e115666233c2f9efcba0581f720735e7e87552bcb3bd3efeb0fb53f25f70a05c0250e397968aa694683a15bdec406a11e28d33f46a7957d17e94d08f4722732dd7efa8fb0356ea8eba36fd635479615ef535c3"}, {0x48, 0x1bd, 0x7, "9058da6e6eece6ec1c288a698a4a938dbc58e9bc90bbd0b91656168d706069719b38610a2193ebfe2de7b620d2f0abceba"}, {0x30, 0x19f, 0x23, "abc12f6c901e6ef21e45495c05a2eae78ee9a2b16ba29dba2568660afaa0ef6f"}, {0xf0, 0x110, 0x0, "d2ffd04d94ab277f9dd657b80d11e6eef0ca46020858a61297ac154f9da9192bd81ca90ceedc752ef4747c2ead20024e2188e596952da432b0299fd7dca7060e80a4aadfdc168d3e78ff630febab85bbfe4fb73b6fde05dd9e8adebd536632fd275735d331e48a0ae32a0664fbcaa7534063dd1060fc1b34e1cd11702f733bbc262e245d4f31d3b5f8d15b9adb7c771326181164303ad1261638778b7b27cc877304c34aa8c071497ca6fcb1d094c1227c5d56c0669efb290b7c9de756cd98e4383087ef1ff5dbe72e1b0016d1c56ff3dfa698b61cbd6dfe2d807565"}, {0x78, 0x0, 0x7de6, "ff9f35602d6a52ec29966829de78f147fe2b6d323919bd052c1f08b5bd944d658e8e9374a8c7bf688927f85c9910e45f1d11c7c66cb428b45f06d3f10fe48be05279d78c5cd486424f26a092f032cf1f25c28584762c272dc0dc915d32a9eb48aea222a6dbf8ce"}, {0xb8, 0x0, 0x6, "5e1f688b999dadc87387cf6f80d7a270f635cd08e2c26d8fef4535948d7fe4663174157d6205cc32187414f81aa811936c7ee074862e0efdca103ac4b26495aee79dfbf2fbee7f490e0087b7ecee8e6415e872de6d873c27d006142d3f56fbef100f37c78d80018c8e40e3f35a087581ddfa32b7e515bb58660777981bf932d1bcd63713341ae8543e9bce790e5c3812b2a2a24f6582ac76928c96c4fc8beb1c541cc7c0cab8b4e5"}], 0x8, 0x40}, 0x3ffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ec1000)={0x4, r4, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000ecb000)={0x0, 0x2, 0x103, &(0x7f0000ecb000)=0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000ecf000-0x12)={0x0, 0x100000000, 0x2, &(0x7f0000a33000)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 202.492633] nla_parse: 2 callbacks suppressed [ 202.492640] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/21 23:04:12 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb5000)="2f6465762f73657175656e63657200", 0x0, 0x0) utimensat(r0, &(0x7f0000eb5000)="2e2f66696c653000", &(0x7f000079f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e2a000)={0x42424242, 0x42424242}, 0x1, 0x0) write(r0, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a4293ba1a4161ee72ca3d3e27316baf17c48c8e6941ff81e39f547f21f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc028aa03, &(0x7f00000ad000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) fstat(r0, &(0x7f0000275000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") r4 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) pread64(r5, &(0x7f0000eb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000f94000)={0x0, 0x2, &(0x7f0000fb6000-0x1)="66a6"}) sync_file_range(r6, 0x1ff, 0x401, 0x2) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00001f6000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r4, &(0x7f000002d000)="e0", 0x1) lstat(&(0x7f0000eb5000)="2e2f66696c65302f62757300", &(0x7f0000eb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/21 23:04:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x210480, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000237000)=0x4, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_pts(r0, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x80, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000003000-0x24)={0x2, 0x7ff, 0xfffffffffffffffa, 0x2f, 0x0, 0x1f, 0x9, 0x9, 0xfff, 0xfffffffffffffffd, 0x8, 0x81}) fcntl$F_MEM_UNLOCK(r1, 0x801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000)={0x4, 0x1, 0x784f}) signalfd(r1, &(0x7f0000001000)={0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)="6465616400", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x7)="776c616e302300", 0xfffffffffffffffe) keyctl$revoke(0x3, r2) ioctl$KDSKBLED(r0, 0x4b65, 0x244) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000006000-0x18)={0xff, 0x2, 0x1ff, 0x9, 0x5, 0x100}) lseek(r1, 0x0, 0x3) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000009000-0x1c)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x40, 0x8001, 0x8}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000a000-0x19)={r4, 0x11, "7ca7189bd4f6325b97d0507e5f25b527f8"}, &(0x7f0000005000-0x4)=0x19) 2017/10/21 23:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000862000-0x10)={0x0, 0x2, &(0x7f0000f01000-0x2c)=[@in6={0xa, 0x0, 0x80001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000011e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000007a000-0xdf)={r2, 0xd7, "8af50383db378b466340b35d34137804afd13f9636cd79917a1ec2510900c45f2cd74c19ebae2a428c12eff0e39e84ed97be63833e2f84eb7e10c214252e4ead9e3ac10786f78ee02deb14a435338d6f8f10fb45b51ac8e56a5164c64aac37831006d4ca5063905712d0452baa64bfe18f3adf80082489cf492901b2dafa6b0da9610fe12a9aa8e9de000000022f61f1450f4cee69a214ff6d9ad0e3ca2b64e447a42a3c532659180000000736ba12ba628a44a773b19a2c0db318cc636d8e1566f6c59242e35a31af01f52ec8f4f695f2d7e66a79edc2"}, &(0x7f0000b61000)=0xdf) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ab6000-0x8)={r3, 0x800}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) r5 = socket(0x10, 0x7, 0x0) setsockopt$inet6_tcp_TCP_CWND(r5, 0x6, 0x6b4, &(0x7f00008df000-0x4)=0x93c4, 0x4) r6 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000953000-0x18)=@get={0x1, &(0x7f0000417000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000661000)={0xfffffffffffffff8, 0x0, 0x86, 0x5, 0xff, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x8000014, 0x2, @tid=r4, []}) pipe2(&(0x7f0000091000)={0x0, 0x0}, 0x800) r7 = syz_open_dev$vcsn(&(0x7f0000065000)="2f6465762f7663732300", 0x81, 0xa0000) unlinkat(r7, &(0x7f000065d000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000b11000)=0x0, &(0x7f0000a40000-0x4)=0x4) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00004c8000)=0x9, &(0x7f0000a25000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000134000)=0x80, 0x4) 2017/10/21 23:04:12 executing program 3: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009aa000)="2e2f66696c653000", &(0x7f0000fb0000)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb2000)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x24, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c93000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x6, 0x3) r4 = msgget$private(0x0, 0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000fb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fb4000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0}, &(0x7f00003bf000)=0x98) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000186000-0x20)={0x8000000000000, 0xee10, 0x0, 0x2, 0x9, 0x80, 0xffff, 0x4b8, r5}, &(0x7f0000fb3000)=0x20) semop(r3, &(0x7f0000084000-0x2a)=[{0x7, 0x8, 0x1800}, {0x4, 0x754, 0x800}, {0x0, 0xffffffff, 0x1800}, {0x4, 0x100, 0x1800}, {0x4, 0x9d, 0x1000}, {0xfffffffffffffffd, 0xff, 0x800}, {0x2, 0x10000, 0x1000}], 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000c3c000)=0x4) r6 = open(&(0x7f000000f000-0xa)="2e2f66696c653000", 0x0, 0x120) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000fb1000-0x24)={0x2, 0x1, 0x3, 0x10001, 0x0, 0x10000, 0x2, 0xdd, 0x4, 0x8001, 0x400, 0x92}) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) r7 = socket(0x10, 0x2, 0x0) remap_file_pages(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x4, 0x4, 0x8002) write(r7, &(0x7f0000cc9000)="1f0000004a00070000001b00000008ff0a3fffff0a00000004000003441951e1", 0x20) 2017/10/21 23:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b7f000)="2f6465762f766373612300", 0x0, 0x140) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000193000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8c000)="2f6465762f76637300", 0x201, 0x0) bind$unix(r2, &(0x7f0000d5c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setns(0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000000002, 0xfffc) r4 = dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f00001d0000-0xb)="2f6465762f6c6f6f702300", 0x2) pwrite64(r4, &(0x7f000054c000)="fb38", 0x2, 0x4) fchmod(r6, 0x50) fcntl$addseals(r6, 0x409, 0x4) sendfile(r6, r6, &(0x7f0000c11000-0x8)=0x4, 0x7fff) fcntl$dupfd(r6, 0x408, r6) socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$loop(&(0x7f00003f1000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r7, 0x4000000000001275, &(0x7f00007ac000-0x2)="2da3") mount(&(0x7f0000af2000-0x8)="2e2f66696c653000", &(0x7f00008a0000-0x8)="2e2f66696c653000", &(0x7f0000205000-0x5)="716e783600", 0x10000, &(0x7f0000621000-0x1000)="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") fcntl$dupfd(r3, 0x406, r5) splice(r0, 0x0, r0, 0x0, 0x200, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a9000-0x10)="2f6465762f73657175656e6365723200", 0x4482, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000842000-0xc)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000075000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000317000-0x10)={0xba, 0x3, 0x6, 0x5, r9}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000893000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f, 0x7, 0x1, 0x2}, &(0x7f0000a12000)=0xa0) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000495000)={0xfffffffffffffff7, {{0x2, 0x1, @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]}, 0x0, 0x8, [{{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]}, {{0x2, 0x2, @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]}, {{0x2, 0x0, @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]}, {{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]}, {{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]}, {{0x2, 0x2, @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]}, {{0x2, 0x1, @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]}, {{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]}]}, 0x4d8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000a28000-0xff)={r9, 0xf7, "1b1945dc688845f44ebb3850ff1dc3af87d177a77849dd3f810d38cda591e9dd5525352ab19ea36c97ec39c097497b610503886accdf01af53396b9567bd337867df5df115a1a3b6b2f6a27ed39f47e892a5c2690135800c84224a753840d3ee2edebf970f7eb4f2606a36e6495cb210c0562cc2c3a1113b5ee3d6936318a41c06eebf62058bac4b4b492f78c53c4388c01c83d871e712b263ebbb7267b558fd8d72bc22eb85d13e1876bbc0d0004eba632c0fdb6f1ddd3578453e1503584e91089d89f8e9987b94b25ef027e6603c40a456d66b72eddc42afbc7036a138c2f3c77dbd6dd018ccf169d0a1052beb3c69420fecc16aaf66"}, &(0x7f000019c000)=0xff) 2017/10/21 23:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000737000-0x11)="2f6465762f7667615f6172626974657200", 0x100fe, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000936000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000a10000-0x8)={0x1f}, 0x8) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) rmdir(&(0x7f0000f2f000)="2e2f66696c653000") preadv(r0, &(0x7f0000fb8000)=[{&(0x7f0000e4f000)="00", 0x1}], 0x1, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="c1759a2d80396f1183773d51cbf9a8b6d80affdfa20f23d28cb8", &(0x7f0000e22000-0xf)="10d14591b6b89d6637a4fe884593ae"}, []}, &(0x7f0000044000)=0x0) socket$kcm(0x29, 0x5, 0x0) clock_gettime(0x4, &(0x7f000008a000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x4, 0x8, 0x2, 0xffffffff, 0xffffffff, 0x3, 0x81, 0x380}, &(0x7f0000892000-0x40)={0x2, 0x8, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1}, &(0x7f0000367000)={0x4, 0x4, 0x80, 0x7, 0xd37f, 0x8001, 0x78, 0x7fffffff}, &(0x7f0000fb1000)={r1, r2/1000+10000}) clock_settime(0x0, &(0x7f00004fc000)={r3, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003dc000)={0x0, 0x0}, 0x80800) r4 = getpgid(0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000294000-0x4)=0x7ff) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00001e4000-0x4)=0x4, 0x4) tkill(r4, 0x1000000000016) syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/21 23:04:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000003000)="4afbfe3f86ec652f73f57f1951ae50243dc84ff5bcfb9078d75c373f219fc4d02029447a1745481829457d9154f389d5c8dc50d2ba6eaaedd4136313d8c7ddc31853d16c7dc4c7e3f11d200b3aa407780b411fd28f0a6533586bc2d322e1073cdd9b93dd53f3290ec353243f9cfbdf11e9186752b0601fd4480e75f99193cadd2f6090ced0eb41d4c84d24", 0x8b}) r1 = userfaultfd(0x80000) r2 = dup(r1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000004000)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x6, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x6, 0x5, 0x84, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, 0x0, 0xff}) move_pages(r0, 0x8, &(0x7f000000b000-0x40)=[&(0x7f0000008000/0x2000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000004000/0x2000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000004000/0x2000)=nil], &(0x7f0000009000-0x14)=[0x3f, 0x81, 0x40, 0x6, 0x7], &(0x7f0000001000-0x8)=[0x0, 0x0], 0x6) ptrace(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc21eec7d5f1969d7, &(0x7f0000334000)="dc8abbf5ef7e3a4ea56a0a0a2215f833b145823abb918e972f0f85b9e3fce0424330c9701056eb5871d3bee6a78cd3070982633f2b38ea593b1cf795947452137d646be74459ac71ae34c7b4f5652c47288087c79d51af421874bf0d9f54efa18a0a75a7e125bb07a53f7c18a1a1904ae4fe8625801c679a820922738accf8f92c864bb484b36c13cf2785575c21", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000872000)="48f89f6e9b7c92b2326ae9b0994d6ab230f9d319c651077171a37eba354904aaf74727eb931e33b5011ab45064f8463242b439a7262544a7f0117bcfc35354c70e2fa70e7a56dd058ee3ec4227f2d8ee4325e8a72cee329926f97ed706c037a0937210c6ba48849610174d005e3aea555b0f287902c5744fce986e52f7d21c775b56779cd861db98ea3f502609e87cdb3e0c4f377501d9fb29f3320aa5c1f04470b64de80ff98459677055038cdba9bb563d50de34e66b63eb0277f3c8f7efe07d0c221cd6bfe985ae200a01bc171a1d1f") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80102000, &(0x7f000000c000-0x8f)="8491910bb7c08b15a688e98dabc59c94fd9c941dbc19df6b88b7f61518ca34c4a8eb06ba23c5d1a8cd0ca974bc375d61d09037e0b344f6fa6d84ee7ff3b14f7db2dc868a349ffe81c94dd7804fb68dbfa6c5d64b9eecb4677c5b9d084ff352252a55b3969cd99ec5518a9094fc93fe2d3457e7e9f256f61153a4785dba9c069103bccab0c1564139729d43c774f3cf", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000)="a60bd858852db3b3a6342a5710a68b503d163a8ea0cc75c38570425da9d18a7990f4f237bedfbf5f09e242469e042cddefb9edc9c6da76cf4e8fa81cc0b2de3cb9772ab0da10c0d476a94eeb5393f3") sched_getattr(r0, &(0x7f000000c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000000c000)=[0x3, 0x5]) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ptrace(0x8, r0) 2017/10/21 23:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006fe000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x200000001) fallocate(r0, 0xffffffffffffffff, 0x700004, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000202) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b2000)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r3 = socket(0x10, 0x802, 0x7ffffffb) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_link_settings={0x4c, 0x4, 0x4, 0x2, 0x20, 0x2, 0x1f, 0x9, 0xfd, 0x6, [0x3f, 0x1, 0xff, 0x2, 0x441e, 0x1f, 0x100000000, 0x200], [0x3, 0x59f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000081f000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r4, &(0x7f00005b2000-0x1)="af", 0x1, 0x20000003, &(0x7f00004f2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000cf2000-0x20)=[{&(0x7f0000e04000)="33458f6be554924ed66abe3400131004284ff3b10a1b94cfa675ba29", 0x1c}], 0x1) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x3, 0x1) socket$inet6(0xa, 0x2, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000e04000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x201800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r6, &(0x7f0000250000)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) ioctl$KDSKBLED(r5, 0x4b65, 0x0) 2017/10/21 23:04:12 executing program 7: epoll_create(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009fd000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024a000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x6, 0x4000003, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00009f3000-0x1c)={0xe, 0x4, 0x4, 0xba5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) writev(r5, &(0x7f0000986000)=[{&(0x7f000083e000)="93e3ed52", 0x4}, {&(0x7f000044a000-0x2e)="9c319763ef71f6a8f70c11ecedeb037e88d3487790afe8f960f2f76b9d1ba9b7c0930ca26fd6ffe6dac1c2624cb6", 0x2e}, {&(0x7f0000d45000)="7bc7fd72dcf1111fa5f7d97de5ab9fc0a0755f9b7cb5b3507572a58eac67bf6ac0aa9d9659322e91", 0x28}, {&(0x7f0000cef000)="22f7aa7e81007f9cbcb02013cb450135c98ab9b74a2414faf7cc895191bac096fe3ed3d2196413c4f1bf3b8685942dccf5341e323b89d364dc4c02338d8463f0ee8c3c52c244c437fdd90531c85dc66f3c34a8478269cdb991e75616bf2b231e0aa26aaa738710df0d5cece2232acd26f8b05c3a05a75377bd6b468bb7e180fdc32b31f48a56640ab3b6fc00000002cb6c56b4b8629e9b9b58023eec126bd652", 0xa0}, {&(0x7f0000bec000-0x37)="8711cc2e0ff867181a5c3a97d66e0000aca0c3d138e0d3216a04e4873826e33a4e650f3b376f8ecb849d39258b3c49b2fe979a6c89d34221e235a43a30b6e534be8a3e48847f3af2b458f1f9c1933b33", 0x50}, {&(0x7f0000e5c000)="9cd4f2a562912cf0b82bbad61433d3d93b7ae5172aacff3dc9f0b1", 0x1b}, {&(0x7f00008fc000-0x83)="51480459ce84e631bee828b87cc8c81c9910c022ab9c3a3f1684408cf184355bb5b3bb332f895d5a9bf54e35adf26cafdafb1ea567ec763c61a585d30d980191486b9851ef633f68421282f8620853c8ad8926c01368a398796d1663381b9b2fd29924b9638235678fd8c577b2caf2a7b7af035e30d9265b7aa4d64ec0ea68f9cdcaae", 0x83}, {&(0x7f000074f000)="43618d8017c10e729b0c1d8bea5505689dd006b1f21c8d6dc5ba7034771fbcd4195217d91a89354a8e90443e449f77c82c791fde0f246815f23a9783817d27d6676094ced70778d2b84ac0418aeac7a277914ec1581120508a885cb10531db832fa6e459c2259a25a73a1df34115e9191db141b14f7d91fb0df2b99a83ff24a3b274923d44d4a05b56372dd49681590eaff9485e73a2460145af81c221fcd5bbcc379001632ac4071c7226f3d927f4b3ce24e01fe59fe94ffdf3", 0xba}], 0x8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000042000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x8, 0x799dd1ef, 0x500, 0xff, 0x81, 0x0}) socketpair(0x0, 0x80807, 0x1, &(0x7f00007d3000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e0000-0x20)={r5, &(0x7f0000ced000)="00", &(0x7f0000583000)="01", 0x2}, 0x20) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f000090d000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f000096c000)={0x4}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b09000-0x6)={r5, &(0x7f0000eda000)="", &(0x7f000046a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) recvfrom$inet(r7, &(0x7f0000819000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f000048e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000fb3000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00003ee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014e000)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003b5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00006fc000)={r9, 0x80000, r4}) listen(r4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00002fc000)={0x0, 0x17, "4cc0b9c1f5352f3d466d5433eff1861c7cbc292533f463"}, &(0x7f0000d3e000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001cd000)={0x2, 0x100000000, 0x820e, 0x9, 0x5, 0x20, 0x2, 0x80000001, r10}, &(0x7f0000432000-0x4)=0x20) r11 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r4, &(0x7f0000005000)={0x0, 0x0}) epoll_wait(r11, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r4, 0x0) 2017/10/21 23:04:12 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) pipe2(&(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$inet(r2, &(0x7f0000563000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x62, 0x0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000275000/0x3000)=nil, 0x3000, 0x2000004) r3 = socket(0x1b, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005bb000)=0x0, &(0x7f00004f2000)=0x4) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) remap_file_pages(&(0x7f000070c000/0x2000)=nil, 0x2000, 0xb, 0x1000, 0x10010) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xd, 0x3, 0x78, 0x91, 0x2, r1, 0x533f}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x3) mmap(&(0x7f0000683000/0x4000)=nil, 0x4000, 0x2ffffff, 0x32, r4, 0x0) [ 202.675369] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/21 23:04:12 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae7000-0x11)="2f6465762f7667615f6172626974657200", 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, 0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0xfffffffffffffffd, 0x2, 0x7d, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x98, 0x8000, 0x80, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x2, &(0x7f0000052000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xa6, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ba9000)={0x26, "6861736d01000000000000000000", 0x1050, 0x10f, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000344000-0x20)="0735605dc06c18ff00000000000000ff79c697d60f06ffed80d7001001007d", 0x1f) bind$alg(r5, &(0x7f00002fa000-0x58)={0x26, "736b636970686572000000000000", 0x5, 0x4, "686d006328736861312900000000000000000000000000000000000000006100000000000000000000f90000e400000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e3a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000055f000)={0x0, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f74000-0x90)="212b6013dc4801aa43043354e4ec9c7952d5c2eb285871c580b8c20445c33b1d26a180fe46cd1fa64fc6cefaa6a7a5b00d6baecea51488bbb35bbe47d12e3614e866c409589630369828eec08d42ab45f5a4cb6bbcde03fec7e49b420576e76a80de0775a3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd188bca5fa25487c8009f84c02ad9dcfff007b", 0x90) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001d7000)="4a3a9d3486978008000000ac0873cd0ae9c8c2aeced2becd0aafb7fd9c37fec2d022e5fed07f76f30058766c540d7fcaeab04808c40e933d6065012340ec13bdb9d3aebbe3788ac6c0b3e1c324f95c5f418603b0ffced7da2b7a01020000000000004fb40d1e78738e11a041a611a6d973069c35c79944e6b5c1739a2084", 0x7e) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000ee1000)={@generic="9a3bbfb7ac410988e24032ba0aa45d77", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000278000)={0x26, "6165616400000000000000000000", 0x9ff, 0xf, "6d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003ad000-0x7)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000dd9000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000063c000-0x20)={@common="69726c616e4a00000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ec4000-0x8)={r3, r3}) getsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000154000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000226000-0x4)=0xc) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000491000-0x1000)="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", 0xfff) 2017/10/21 23:04:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000001c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x804, 0xa9f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, r1, 0x0) setrlimit(0x7, &(0x7f0000004000-0x10)={0x6, 0xc7}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000010000-0x4)=0x0) mq_open(&(0x7f0000001000-0x8)="7d657468316c6f00", 0x42, 0x21, &(0x7f000000b000)={0x4, 0x8, 0x100000000, 0x1, 0x4, 0x7ff, 0x8, 0x4}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)="2f6465762f6b766d00", 0x1000000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c4b000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x0, 0x4, "f6473e7af8a1f6209c6ed6ddd51e0e290db9300c0125a06d4c168a295ce7b4fa794ceeba4c70cb53d5859fab29142b25762cd34a43ffd1986967d8519be188f7e4d4295ba44094c93c4b3a17f3cc33bb"}, 0x160) r1 = getpid() getpgid(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ae000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) accept$inet(r0, &(0x7f0000222000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb7000)=0x10) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setrlimit(0x5, &(0x7f00006cc000)={0x3, 0xfffffffffffffbfe}) socketpair$ax25(0x3, 0x6, 0xcd, &(0x7f0000722000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) utime(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f00001f4000)={0x10000, 0x3}) r4 = socket$netlink(0x10, 0x3, 0x7) fcntl$getown(r3, 0x9) clone(0x0, &(0x7f000091d000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r5 = inotify_init() dup(r5) eventfd2(0x5, 0x800) eventfd(0x105) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x1, &(0x7f0000d1e000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0xffff}]}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f00002dd000)=[{0x28, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0x0, 0xfff}]}, 0x10) r8 = dup2(r7, r4) r9 = getpid() fcntl$setown(r6, 0x8, r9) syz_emit_ethernet(0x67, &(0x7f0000626000-0xcd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086e0, @ipv6={0x0, 0x6, "a228af", 0x31, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x31, 0x0, "09eead1cd242b5a9410bf16def96c7f4309361d3145fb4984dd257671a3b0dc6a713787d68dfaea289"}}}}}}, 0x0) sendmsg$nfc_llcp(r8, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000c81000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000035e000-0x70)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) accept$nfc_llcp(r8, &(0x7f00004ff000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e2e000)=0x60) 2017/10/21 23:04:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0xcb1, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000987000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) vmsplice(r0, &(0x7f00002f7000-0x50)=[{&(0x7f0000e27000-0xea)="f8deb9a6a9352febbece50e7016ded03fe7144caf498e873937a35261735edbe8de3e28a0f98a3562e86f17d98b2a47170bd8f400a61690536ce3ff84cf26ee1b21a4b3311fba938380b9da933653cc521625dd6fa3b430d02cde57e59d13cc8ce8c21a3061e5b36002b1da655ef01c0b7971ea48996df2f63a3f3a22e38f6b77a5afa7b63b902105e5184145365872d293d42620fa57b6b31632a9d2a4172797c5438a700237bffe5d49ad71d80859bfe5b858e888876eafd4c522c6959e07b8b4e934e7045ba49c7a7df7700f219180801aafb5dca6f3d8fcca681d6750dc6308ecaca4b3727a33ec7", 0xea}, {&(0x7f0000000000)="1bf3a689f642996c345cfd876be73772056922a40d2423eb8fdf1c2284687ba9349ffa4b9556ebd1510245ccc21679c60af063a38f62473476c711b539", 0x3d}, {&(0x7f0000f4d000)="ded4ba1252911b4036bedd04103e6d71c2639185d5fab3a7c48d96f393991b3862b33528044a70410fd0fb0722cc0ca81a32ba3ac8c7f485de92fb1078947f22ef90838b7f31a0fc248beb808cca10f6f15722764cd51acc1879f773b303a8a25b93f61648a6a183211de9b9f91c39e94c3ab3a6566c5e78d48f6bf6c0a876c3c9", 0x81}, {&(0x7f0000001000-0xbc)="cfbad39f2258c563c77e94a582f60c6e9c5609afb123df0877579160656b37d6c351ec520dff64654ebe86b761f166de2644bac862726882230aad24528c11341e25aa3fa0ea4b6b7126ee6d4328fc4d622abad0d577e166363bd41a91c329d8cb0bbbe67db2499ce4bed921cc1a9eeaa8a2ae36ee7efb4115204efea6e03f9fc6bdf631bf19ce34fc7abd19f5027486752b23b3fa57d65c3f625f52196c664bc3262ebbc92dbf7e92f9f1085d6a57f0083e91f7d268f426ca7dede5", 0xbc}, {&(0x7f0000cd0000-0x5a)="6eba05a930fe362263047aa01c2ed55f27eea2239d25fd3bce86316184e0520ce80c10c5e9e194b6c3ed8ea4f1bf81dfad21cb504ff5bf3e9b472334eeea636e2c5d52e93c32897603e46d60e6de71bdfad87af5115a861a5f9c", 0x5a}], 0x5, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b7d000-0x8e)={0x0, 0x86, "db3b1859d85ae8e0e78f203cf4c5d7f0c853369e52d09c99db0bef0d90fad7964cc4482d71e1817924533482392a27611b4c6c65bebcaf24be106fdd12c1ec787e10d909e2f0ff0568c80a3beecd519d2df8ce59fd7a93059aa3c9559db78306b5b6357731c4bb0a6e13826e0c08215c6c950268626815446cbcb07ccded1f826874765405a6"}, &(0x7f0000508000)=0x8e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000950000)={r1, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4f39e500000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000b2000)={{0x7ff, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x8000000400, 0xa, 0x87b, 0x3, 0x0, 0x3, 0x0, 0x22, 0xb213, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x101, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) sysfs$2(0x2, 0x3, &(0x7f0000c77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setpriority(0x100000002, 0x0, 0x401) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000d93000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3, &(0x7f0000772000)={0x1f}, 0x8) r4 = epoll_create(0x2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x121020, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00002ba000-0xc)={0x9, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000082c000)=0x2) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000ae2000+0xa20)={0x80000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b34000)={0x0, 0x0}) semget(0x2, 0x3, 0x205) lstat(&(0x7f0000f53000)="2e2f66696c653000", &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup(r2) flock(r6, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x1000000000) 2017/10/21 23:04:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) flock(r0, 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2017/10/21 23:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e7000)="2f6465762f7667615f6172626974657200", 0x10100, 0x0) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) futex(&(0x7f0000c94000)=0x8001, 0x9, 0x40000000000001, &(0x7f00000ac000-0x10)={r1, r2+30000000}, &(0x7f0000291000-0x4)=0x5, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000936000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000797000)={r3, 0x3}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000618000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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) rt_sigsuspend(&(0x7f0000a10000-0x8)={0x7}, 0x8) r4 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) rmdir(&(0x7f0000f67000)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a26000-0x4)=0x1800000, 0x4) preadv(r4, &(0x7f0000fb8000)=[], 0x0, 0x4) clock_gettime(0x0, &(0x7f0000cff000)={0x0, 0x0}) futex(&(0x7f0000cfe000)=0x8, 0x0, 0x100000001, &(0x7f0000546000)={r5, r6+30000000}, &(0x7f00003d1000)=0x400, 0x100000000) syslog(0x3, &(0x7f000068f000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="c1759a2d80396f1183773d51cbf9a8b6d80affdfa20f23d28cb8", &(0x7f0000e22000-0xf)="10d14591b6b89d6637a4fe884593ae"}, []}, &(0x7f0000044000)=0x0) socket$kcm(0x29, 0x0, 0x0) nanosleep(&(0x7f00000ec000-0x10)={0x77359400, 0x0}, &(0x7f0000664000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000426000-0x10)={r7, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003dc000)={0x0, 0x0}, 0x80800) r8 = getpgid(0x0) tkill(r8, 0x1000000000016) 2017/10/21 23:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f48000-0x4)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000721000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x1, 0x10000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x727, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb14b, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000603000)=0x2) r2 = syz_open_dev$usbmon(&(0x7f000094d000)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x1000000200004) r3 = signalfd4(r2, &(0x7f0000fb1000)={0x5}, 0x8, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000124000)="2e2f66696c653000", 0x22) readahead(r3, 0x81, 0x400006) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000410000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000000005, 0x4, 0x0, 0x101, 0x0}, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0x0) getuid() 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, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x1000) clone(0x0, &(0x7f00004c1000+0xc19)="ce", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000057000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/21 23:04:12 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000b0b000-0x22da)={@random="b346d37206e1", @random="de000000b200", [], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0xd4, 0x1800000000, 0xff, 0xfffffffffffffe00, 0x10000000000000, 0x1}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000873000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff8000-0x4)=0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000002a000)=[{&(0x7f000001d000)="1a3c05e8bbe0162e0632ea590378", 0xe}], 0x1, 0x2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000038000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000ff8000)={0x6, 0x0, [{0x80000001, 0x59, 0xea, 0x401, 0x8001, 0x0}, {0xc0000003, 0x10000, 0xdf, 0x80000000, 0x800, 0x0}, {0xc0000004, 0x10000, 0x4000000000004, 0x6, 0x7ff, 0x0}, {0x80000007, 0x6, 0x4, 0x3, 0x86, 0x0}, {0x80000000, 0xcf46, 0x10000, 0x7fff, 0x5, 0x0}, {0xc0000007, 0xff, 0xff, 0x0, 0x7, 0x0}]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ffa000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r4, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 202.860369] QAT: Invalid ioctl 2017/10/21 23:04:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000ca6000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2800000, 0x0, 0x0, 0x2000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f44000-0x4)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f05000-0xd)="2f6465762f736e642f73657100", 0x0, 0x408880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) r5 = accept$ax25(r2, &(0x7f0000eac000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000825000-0x4)=0x10) mmap(&(0x7f00003e0000/0x1000)=nil, 0x1000, 0x3, 0x2171, r5, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f62000-0xb)="2f6465762f6877726e6700", 0x22000, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f000042e000)=0x0, &(0x7f00006cd000)=0x4) r7 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f000046c000-0x4)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000b54000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x722, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x3c) ioctl$sock_netdev_private(r9, 0x89fe, &(0x7f0000fdc000-0x6e)="b68d6392099d983b0e44cb78047acb7f6899554c4ecee9e514eab7ad6c30658e008000000000000029ac14e0f2a02b7faae4fed86b15abd480e2bb9dfa823cb55bfdb347d4987a2a6229ee4d05000000f5d8ad8f6f88f82c707f899cf1b83f338900000018368e35cf2ae1de8ef0") fcntl$setflags(r7, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f67000)={0x0, 0x1}, &(0x7f0000765000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000065e000)={r10, 0x20}, &(0x7f000003a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000dd4000-0x10)={r11, 0x5, &(0x7f0000bf8000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0xffffffff80000001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000230000-0x4)=0x10) sendto$inet(r9, &(0x7f0000252000)="2c0fd2a0d60000000056f81cdb5a1cd6b68aa33f24508f347c8073738badc2ec2192ed60beca7d05718a61528775c166232725477901d214ea", 0x39, 0x8000, &(0x7f0000fb1000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r12 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r12, &(0x7f000028e000)={0x2, 0x2, @rand_addr=0x7ffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r12, &(0x7f0000003000)="60", 0x1, 0x801, &(0x7f0000004000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/21 23:04:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc3000-0xf)="2f6465762f73657175656e63657200", 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={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, 0xe2, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000798000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9c, 0x10000, 0x3ff, 0x7fff, 0x32aaf525, 0x580, 0x3, 0x3, 0x8, 0xea60, 0x0, 0x8, 0x0, 0x5, 0x7]}, &(0x7f0000c19000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x20f, 0x3, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x1, 0x80, "78657461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000020a000)={0x0, 0x0}) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000f2c000-0x20)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sync() setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000a2a000)="8e0389", 0x3) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00007f6000)={0x0, 0x0}) memfd_create(&(0x7f0000b1c000)="4f7b2e00", 0x0) syz_emit_ethernet(0x42, &(0x7f0000255000-0xe6)={@random="47958f5158d8", @random="bb27020241b8", [], {{0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@ssrr={0x89, 0x3, 0x0, []}, @noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r4 = dup2(r2, r3) timerfd_settime(r4, 0x0, &(0x7f0000d41000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00002ca000)={{0x0, 0x0}, {0x0, 0x0}}) [ 202.880967] QAT: Invalid ioctl [ 202.915045] QAT: Invalid ioctl 2017/10/21 23:04:12 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ff2000)={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff2000)={0x0, 0xe2, 0x30}, &(0x7f0000a7d000-0x4)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff3000)={r2, 0x0}, 0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000295000-0x8)=@assoc_value={r2, 0x40}, 0x8) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x180, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fec000-0x1c)={0x1, [0x0]}, &(0x7f0000901000)=0x8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) shutdown(r0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x40000000ffe, 0x6, 0x97e6}, 0x10) write(r4, &(0x7f0000a6b000-0x26)="240000001400070000000000000000f50100000cef000b000000010000860002000000ff9754", 0x26) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000c94000-0x3)=0x0, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00004de000-0x8)={0x0, r5}) r7 = socket$inet6(0xa, 0x0, 0x8010000000000087) mmap(&(0x7f0000bea000/0x2000)=nil, 0x2000, 0x8, 0x32, r7, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000ff6000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r7, 0x84, 0x80000000074, &(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000)=0xbc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff6000-0x2)="7bf3", 0x2, 0xffffffffffffffff, &(0x7f0000ff7000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000}, 0x1c) connect$inet6(r0, &(0x7f000047f000)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff6000)={r3, 0x10000003, 0x100d, 0x96ba, 0x9, 0x35dd}, 0x14) [ 202.941765] QAT: Invalid ioctl 2017/10/21 23:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000097a000)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x3) mmap(&(0x7f000021b000/0x4000)=nil, 0x4000, 0x1, 0x10010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xfffdfffffff, &(0x7f000035e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000002000)="6e7600", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f00006dd000)=[{{0x0, 0x0, &(0x7f0000970000)=[{&(0x7f0000ff6000-0x69)="fe278f4f313af83de3b1d2547725e56ead7ef340042bffb505cfb1b04964712c5c66884985a9f129535a520246a1350fde7881bcbecfc118229939ce0775bb43f6e2b19df399ae0ad571e1d0e013cc4398d6ab9309559518249ae7cd19d2ae0dd1f41ce99202747b97", 0x69}, {&(0x7f0000974000)="b347b9cb1f5f69091333a6a0b751e121b96f1997db0d70e084d28f2c6b24e939f33bacf1a855eba9c05e8d291ac0849af6a13028a16aacc1bc670bfb7e53257af5fd96cc183f8a49e0e1d7b3c0a856664784247eba7e799299daa0c30da4fb4c1ad6432847569232e41030235f45257f38997d4fd7612c719b2395a73917a17f3db9e1", 0x83}], 0x2, &(0x7f00003f6000)=[{0x10, 0x1bf, 0x3, ""}, {0x20, 0x11f, 0x1ff, "1b069ce05ca4099ddb"}], 0x2, 0x400c084}, 0x2}, {{0x0, 0x0, &(0x7f0000851000-0x20)=[{&(0x7f0000206000-0x53)="44da9a7c7a1ce98369b3b7db3e699fc4b140871e5c01570a40802fb47bfc346d4e5f3cf2d4d6850cfbf8119f740716a3a4187b6b1622afb6cb6c6d015a409db8b184dac89d9af9af02f4a72e72238fbb5c7335", 0x53}, {&(0x7f0000416000-0xa7)="a966797209a970b4d6b67e09816413a53c4e2e9e1f0ee35f9ab4c071ba71def201fa8dea3e0663b0b9524f84dcd940db3d660d7cbd46cd284765faffdc83dcd366ea82bb3c39b136576d422bf8662e771e6c3250cd60778786b21d03a613b4ebe6b39ec568a66bd87a0ad9440a31e01f802e336cd01979b04d563e2bf24010e4f2a52c0703c21edadd390d82ad84bd811f9b01438fa9aa24e02334d9c5a4983db483cd4b609a7c", 0xa7}], 0x2, &(0x7f0000054000-0x1400)=[{0x90, 0x115, 0x9, "91fb19b3b0fd8bfa78c81f2ac3829e3a9cfd495a5f6a5631d0d060ef743a181e21b3b418ba45338aef3916cb73bd1c7356c8c4cf874f0b1c53b6f2ab4b69f01304862169d2aad82784b166fd333bb15595423db3351e0d725847591320147fe295a69792d5c4fcea50d058843438327e4768cd931fc843d30feb8d8f5e"}, {0x110, 0x10c, 0xe4, "a75dc57685d17973c9feb7dc2096f3f66a41f7f39cc00b4063c3922b65eba2db69c6c21ef98dbe05b1a172a29e9db5e513871e4a87240d76d4f85dffbf002f76eb996ebeb5b0fa50630eff959239c43462ac23a5999d9dbf9eeade09cec75a01aa67f2937673bada483f685958fe3d168c8ce4f9bcfcbe12b0cc418497f300c3f6b87b2ff4e42b5e070d13705f88329fcccd9eb60f3efeb5dbc5cadcc3d858da70b58641b129e7213a275094755f4ed165b3fee6890f66c6465eef842988cf541f954af4149fadcaae80013e5256148bdf60efd09df8edf2dcb49f3e0b3f5f8da10dc256478d62de1f887b6e17e1c0f5fbf0445f9ad7dd4af9"}, {0x28, 0x119, 0x2, "45cd2c176c22ad8efa4141b69315a1d5cf"}, {0xa8, 0x117, 0x6, "f2b03d9d5ce3b4019d0d75e2f7e1cc14907990de299865e12cddec59b971122d147c90b6dfa1725d50ebd5c7c9237d3ad800db6ddcf9152b0482d942b65e0ddb196e0c2b1fe5685fde4ad3f42ce016d670fd3f796ddcb7bff4edfb408d65430f6c0dea24ca2a514ca028d4381c8a114bb5781280f22a244c486e9578b5463905b16f6c2444f9d4a2792e18dbefe848786081"}, {0x58, 0x108, 0x1f, "6e0015390e9c035432fe5e810519f8f02a76a6ca0b91f64d747d1cb5fb1d3fc6c834b13bde508c54fe8bb3523c328aef250efea96171305e01fc37905fac8391d3a136b3"}, {0x1010, 0x118, 0x9, 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"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{0xe0, 0x88, 0x2, "bb9599936b784f52b53aaed3a53f258bb32047a8fd7994eb8db27cf8bd3e90206f1ff224aa4f9944f6d5121058a64a2ffbf32e5958e2b1d6454c2bb7e154947ea86e53892fa70bcd6e15717a2c7c42ef37b09f43a40d428fd438eb5926d08cd22b7584cd6eb5f89839a16b715d50260d98e94a4569b798ea4147c839fd8c43bfa1e83bcba718decc2acb61289472df9c3c09bc2d61e57678107bdec19b23468244dc8f0c4e268dd834b7dfa197a2686fee95071931df9fae0da21a367b92dff1a9564d4d96a553c852d7c6"}, {0x48, 0x11, 0x9, "5d45cf5ccd929afd20139d770040420f6b721c5718990d864283f6cb69fda5a15a450ac50202f9e5a2049023b781437d3c1535"}, {0xa8, 0x0, 0x1, "cfdfa585a8d1cc19baf87834cdf68108fd1cb6fed27babafc03bc2f9fc3bcdfd309584e94aa89cb564e22539b55c97fcd79cc807fb9cf7a03851b164b7fd04a5cce0a18051269e5296ae4dc83a56be16ee44b63f4fcd27a8c005e5feec944985a8671f62a75552c5a15b66af98df1fbf8f9e907bd5e13217897b3c29326db6da25e99528f7c87591de1458d8bfcb7c78a450872c1f"}, {0xe0, 0x11d, 0x6, "b19c62fc43b339e4ae29a215ba1bcc4e05677afc0bf2bb532fde0711fc44aef8c05000a31924d1bf6cf4fb8c776132e076646e537afec4534ccfa506290350b63fd454c3340c5281f0dc5d381bf349bd0e48f82bc14dca0ab08c73d95badebf3953a541eece01ea6308ebf6b206fdf529a283093328bb716ca3faf67411f210ec8d5296d9fa56fc5855275880b1f99fe4fedee6f153d8e334af085b135e47f8bc6c2712fba4f7e79da08c9bf3b65730cf9a079538d4482f30860e1723636edb3b8e3b9b45a3dfea33d7db5b8a49b8c"}], 0xa, 0xc014}, 0x4cda39aa}, {{&(0x7f0000081000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f9000)=[{&(0x7f0000aa3000)="8f855501bab32843942b3a61d65825db5dba64868ba61f90791884aa359c9eaf259635d5373bff056035059e52bc44d42bb8df739ea8fa370f55119f1d2a6f7b4c65324b913795338f94c6ecdd7ecf", 0x4f}, {&(0x7f00008f1000-0x93)="51e9e2b9109eddccad887a13ade923594c4cce230c7b9cadf706cddc84469c907e1d2fa9fa8298e903a7f5b308c52cf749eee82da33d976984fd25cd89d82967b6afa7842f8c80e42d4107ad2cb2487c1ddf85b0c1f44459b3f1720e233137da143d327961bba1fb743e42ec5026046a9e999ee0eb1cdec5ba344c05794fe98968df8eed35c02e649379f01d37fadf0b7be54e", 0x93}, {&(0x7f000076f000-0xf6)="ff2cc0ed211beddfe6b67bc5f3855527efc91419eb1b816cb83feaf9c4eb6d552b92f418c9db1417a9f7de83e3f96109975d0bda494fae0b340e3ff2216dd670d6f7055ebd765495c6d99081351738b5db3781fd5e25964dc3928f5f061d8730fc3fc7540b31aec335881d60aedb49d9cd8263edb918f13d5d958b88c23a40c9f13cb4f75c13c66f07679a7212e317aa03f8892fb424a3a27a61dda2bad2988c1dcbc77374ba2784c1501b0e19a106bcfffcea20d5a7ce6de0b3f73b6f60d5a7614e592e1d8fa6b539d2cf6dcf3c3d85753e3c18d4beabb36fea1e6cf7f6f619611e609380b4c3d6be097e3385440e59edc0031b438e", 0xf6}, {&(0x7f0000729000)="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", 0xfb}, {&(0x7f0000831000-0xbb)="cbeec80b7fba49db45ab4549972f2e3b7ce2c399dae04c112b386a351937c7db6c2d7951301960ec2b1126ded18f2bf2a9862b35c7cf8f6e935f917fe08809cfd4b820990de8ea64d1aa929c153b15a4c1a15a2c06820c558e2242ebb5d854727bf459074ccb7784e1a2816a26c44ac5fe35e3be792da955bbfc92ca348036ca3f9c5fdefecc639827bd249659cbfd0041fb1948fe0b83296e004bd8a59ce13011e3dd46d36dff1fc181c711dbff8efde7b065110a6fd48367a575", 0xbb}], 0x5, &(0x7f0000f8b000)=[{0x30, 0x3f, 0x9d1, "df4d07ef46756388a6574ddb2386d15905ff9ad76c585619e5e35a1dcff2"}, {0x18, 0x11b, 0x2, "b72ac0bb9f739d"}, {0x70, 0x10f, 0x6bce0c4d, "d1abc7076adb1f82141826fc8f6a9d9c518a24e7340f69a0d1eea408e9a49618a9b3ee906d3234abd6c595c9effb22e8a0a08c5427621023573550885ebb8e13e3110d5910042ef26a9a3c9bc437123a19738d4c6564c8a2e3b6c9f09c"}], 0x3, 0x4000}, 0x7}], 0x7, 0x48080) shutdown(r3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x9e) sendto$inet(r1, &(0x7f0000001000-0xe)="401e811b533be4d337f468939445", 0xe, 0x0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000002000)=0x0, &(0x7f000035e000-0x4)=0x4) mkdir(&(0x7f0000ca0000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000aeb000/0xd000)=nil, 0xd000, 0x10, 0x32, r2, 0x200000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) 2017/10/21 23:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c4c000-0x48)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x68}, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000272000)="00") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cc8000-0x18)={0xaa, 0x40, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000045d000-0x6)={0x7, 0x55d, 0x5}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) truncate(&(0x7f00005c8000)="2e2f66696c653000", 0x4002000000c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000059e000)=@common="69ffffff7f0000000000000000000000", 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006bc000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f0000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f000025d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x3) pipe(&(0x7f0000c80000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r6, &(0x7f00004e4000-0x38)={&(0x7f00004f4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000080b000-0x80)=[], 0x0, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2}, 0x60) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) accept4$unix(r4, &(0x7f0000e4c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000085c000-0x4)=0x6e, 0x80000) bind$unix(r4, &(0x7f0000686000)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = request_key(&(0x7f00003dc000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000f1d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b88000)="69666230000000000000000000000000", 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) r8 = dup2(r4, r3) setrlimit(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) ppoll(&(0x7f00002f6000)=[{r8, 0x4000, 0x0}, {r5, 0x4609, 0x0}, {r1, 0x6020, 0x0}, {r2, 0x2, 0x0}, {r5, 0x2004, 0x0}], 0x5, &(0x7f00008ee000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x7f}, 0x8) r9 = gettid() capget(&(0x7f0000c1d000-0x8)={0x19980330, r9}, &(0x7f00005c1000-0x18)={0x8, 0x4, 0x0, 0x80, 0x9, 0x1}) bind$bt_rfcomm(r8, &(0x7f00007af000-0xa)={0x1f, {0x16c, 0x101, 0x80, 0x5, 0x8, 0xfffffffffffffff8}, 0x80}, 0xa) setuid(0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f00003d4000-0x4)=0x3) request_key(&(0x7f0000b41000)="6465616400", &(0x7f0000efb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000076d000-0x15)="29706f7369785f61636c5f6163636573732f232e00", 0x2) 2017/10/21 23:04:12 executing program 0: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000088c000)={0x0, 0x0}) r2 = userfaultfd(0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000a62000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00009b5000)=0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000408000)={{&(0x7f0000672000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d8b000-0x20)={{&(0x7f000009e000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000abd000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000112000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x20, 0x3, 0xfffffffffffff028}, {0x1ed, 0x1, 0xfffffffffffffffd, 0xb}]}, 0x10) fcntl$dupfd(r3, 0x2406, r4) getpgrp(0x0) getpeername$packet(r1, &(0x7f0000a9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f9e000)=0x14) bind$packet(r0, &(0x7f0000c5b000-0x14)={0x11, 0x1b, r5, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r6 = getpgrp(0xffffffffffffffff) fstat(r3, &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d7c000)=0x0) getpgid(r6) ptrace(0x10000004207, r7) syz_open_dev$evdev(&(0x7f0000dc1000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffbf81, 0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000021e000)={0x1, 0x3, &(0x7f0000073000-0x18)=[@generic={0xd885, 0x0, 0x8, 0x7}, @generic={0x75, 0x0, 0x0, 0x0}, @generic={0x40000000000d395, 0x1000000000, 0x8001, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000059b000-0x76)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00004be000-0x9)={0x1f, {0x56, 0x3, 0x87e, 0x5, 0x54f, 0x294f00000000000}, 0xca04}, 0x9) 2017/10/21 23:04:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000bff000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ee5000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000479000)=0x0, &(0x7f0000059000-0x4)=0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/21 23:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0x3) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0x80, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = creat(&(0x7f000020a000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ac1000)="6c6f676f6e00", &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="2970726f637a6367726f75707d00", 0x0) chmod(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x4) r3 = request_key(&(0x7f0000adc000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x8, 0x8, r3) r4 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) write(r4, &(0x7f000033f000-0xa1)="fa8de9081533715a7547f6620c0dc531616f706ce973d30df1eff18a0c56995bb8fa1bec64cf1dbaef0485939e3d0ccd375476260c22497f995cf57cb60e03767caa40e013caaf6d461e24f5f3f38a53be8b6f342d0d4e5b2438238c1e72428c2d2bf4c3ed7e3a82deed3cd192cfaa007a79d8e6d43ed261bd2f3a844c66b3949e84614a4ef6b591da0d6264e0d29ffd4d4c2fab071c6ea972e02e215ee8dd5b2a", 0xa1) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r5, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) clock_gettime(0x0, &(0x7f00004fd000-0x10)={0x0, 0x0}) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00008bd000)=[0x6, 0x2]) pselect6(0x40, &(0x7f0000ee2000-0x40)={0x0, 0x0, 0x10001, 0x400, 0x6, 0x527, 0x1, 0x9f32}, &(0x7f0000222000-0x40)={0xea7, 0x200, 0xe9, 0x100000000, 0x0, 0x80, 0x2, 0xffff}, &(0x7f0000819000)={0xff, 0x10000, 0x7ff, 0x81, 0xff, 0x3, 0x6, 0x6}, &(0x7f0000153000-0x10)={r6, r7+30000000}, &(0x7f0000ce9000-0x10)={&(0x7f0000514000)={0x7}, 0x8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00009b7000-0x4)=0x0, &(0x7f0000385000)=0x4) clock_gettime(0x0, &(0x7f00008e2000)={0x0, 0x0}) semtimedop(r5, &(0x7f000097f000-0x1e)=[{0x7, 0x8, 0x1000}, {0x0, 0x5, 0x1800}, {0x2, 0xd54, 0x1000}, {0x7, 0x3f, 0x800}, {0x3, 0x5, 0x1000}], 0x5, &(0x7f0000034000)={r8, r9+30000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000175000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e4f000-0x8)={r10, 0x2000000000000000}, &(0x7f0000d5f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000466000-0x2c)={r11, 0x20, "3453bb24580c6d9c270000005ccbf706000000d9a6e8830900000017630afe64"}, &(0x7f0000c1a000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fbc000-0x8)={r12, 0x100}, &(0x7f00003e8000)=0x8) semop(r5, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semop(r5, &(0x7f0000cf0000-0x36)=[{0x2, 0x7fffffff, 0x1000}, {0x3, 0x8, 0x800}, {0x4, 0x10000, 0x1800}, {0x6, 0x8, 0x800}, {0x0, 0x7fff, 0x1800}, {0x0, 0x7896, 0x1000}, {0x7, 0x4, 0x800}, {0x2, 0x2, 0x1800}, {0x7, 0xe11c, 0x1800}], 0x9) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00004c4000)=0x3) socket(0x5, 0x1, 0x20) accept4$packet(0xffffffffffffffff, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b55000-0x4)=0x14, 0x80800) semop(r5, &(0x7f0000021000-0x18)=[{0x0, 0x81, 0x800}, {0x2, 0xec, 0x800}, {0x5, 0x3, 0x1800}], 0x3) 2017/10/21 23:04:12 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) r2 = creat(&(0x7f0000c0f000-0x8)="2e2f66696c653000", 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00003b2000)=0x0, 0x99b) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fda000-0xc0)={0x0, 0x1, "f9"}, &(0x7f0000060000)=0xc) fcntl$setlease(r3, 0x400, 0x2) read(r3, &(0x7f0000745000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r4 = dup2(r3, r3) getdents64(r4, &(0x7f0000fb8000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) bind$ax25(r4, &(0x7f00000d1000)={0x3, {"7756eacd94bea5"}, 0x3e70}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000079e000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x170a}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000816000-0x2c)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000de1000)=0x6) mq_open(&(0x7f0000a1b000)="2100", 0xc0, 0x8, &(0x7f000024a000-0x40)={0x5, 0x3, 0x8, 0x48, 0x20, 0x6, 0x4cd, 0x4}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000fa8000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x4, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f000093b000)=0x0, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00004cc000)={0x4, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f1a000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000905000)={0x0, 0x100000001, 0x0, &(0x7f00006a3000)=0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000f0f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/21 23:04:12 executing program 2: mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x10000000006, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x1d) mmap(&(0x7f0000824000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x2, 0x7c98) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f92000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x800000003, 0x32, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x17) semtimedop(r5, &(0x7f0000b2d000)=[], 0x0, &(0x7f0000078000)={0x0, 0x989680}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r6) write(r6, &(0x7f000098b000)="", 0x0) splice(r6, 0x0, r7, 0x0, 0x8526, 0x100000000) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x24010, r3, 0x40000) mmap(&(0x7f0000c9b000/0x2000)=nil, 0x2000, 0x1000008, 0x12, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$random(&(0x7f000045b000)="2f6465762f72616e646f6d00", 0x0, 0x7e) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000033b000)=0x100001f) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x300000a, 0x32, r8, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0xffffffffffffff05, 0x0}, 0x10) 2017/10/21 23:04:12 executing program 0: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x40) r1 = socket(0xf, 0x3, 0x2) socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x7a, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x5, 0x1) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000e8e000)={&(0x7f0000e8f000-0x9)=@rc={0x1f, {0x1, 0xc06, 0x2, 0xf, 0xdd, 0x4b3}, 0xffff}, 0x9, &(0x7f0000e8f000-0x40)=[{&(0x7f0000456000-0xc5)="e2f6a0369fedcc090a2d1afc320279bfbffe8a63c2e1a3933934c6021f552325be0c860e318f620ede9c0e7df83f19d3df5aefefc48fe0a883c8eab7a27ea456226c8d36ffbbf3a584125f280a0cda0fa37976aab77259077059db9689c9618325696fcc4e5151919cd576588d1d4f48d1491dee0f731b4eb641b20905550eb4de76917c7a2a8a8ae97afcc43bb78f3a87ef317a599eb3a5128c22c5bd54bda67aa4d10efb9d7a8cca5ec83db2958cd173aa7209a39307440a064de9c7dab8a851dfe93b9f", 0xc5}, {&(0x7f0000e8f000-0x2e)="12efbe8fa7f07d73a5250c1bd239923f5631bd2085e315cc44da56371f9805fdcfdc4622d4dfd12229a64047b983", 0x2e}, {&(0x7f0000e8f000-0x1000)="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", 0x1000}, {&(0x7f00001ad000)="", 0x0}], 0x4, &(0x7f00006ea000-0x1188)=[{0x60, 0x10f, 0x8, "caad447c37cdcbfb0f1866e3daf60e6b8fa8b2830d94ffc6fe5e8286442d3de05c90bde35de3f0136b9f1529538a5f5a9053ac5c99f04c5035324058b1c3c6b77b297991c090476f6d136b280f6d7d"}, {0xe0, 0xbc0603da712e53d0, 0x2270, "0bb04a989e44786cb690e66346fe011971d3951efcddf8b87008c5001c6d52bc8f3807ce3065022cb6e9ce0be5f4639702ec46c35db2dba253f012efadad113bf411f6f1b1f4c74843f31ce688369543c14fcb688e9673413e5c949044d4bb03c61efa1d415241394408c15f3d443d20181d4e3d6406110e4d9b898c49e20422df0e9c92409ff0f9ca954ca9e25bfde0a531d72d14d8461989c8bac662069ccaa1c21c3d1b81b3450cac0c09e06b48f2affe30e5ba56904f590f6c2cbb7feacde5fe5ba82fa64cc47b5e943669cd"}, {0x38, 0x111, 0xfffffffffffffffe, "b1f21286b79ae22a961b7d6602d6c154c808132ac855a5c364ed397afe549a5f02f4e013baa5"}, {0x1010, 0x110, 0x1, "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"}], 0x4, 0x1}, 0x40804) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000e8d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e8d000)=0x10) sendmsg(r1, &(0x7f0000dfb000-0x38)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b05e602000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212012502000000090500d91dfb3700", 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000011d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xcb9, 0x1, 0x7c22d68c, 0x8, 0x80, 0x80, 0x200, 0x0, 0x0}, {0x10001, 0x54, 0x7, 0x5, 0x0, 0x6, 0xfffffffffffffff7, 0x100}, {0x9, 0x8, 0x6, 0x101}, 0x2f65, 0x7, 0x6, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x4}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0x4, 0x0, 0xffff, 0x9, 0x6, 0x3f}}, 0xe8) socketpair(0xc, 0x8000f, 0x7, &(0x7f0000248000)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x60)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "c9cd41dcd5aa5ee08c3855d596bd6ea96b9a4da7a50adf6e9cbfacc674da6fba44adcaa62f5835d1a93558db9a2f43879934a5da448bb5619764ba086e7581", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)={0x90, 0x0, 0x0, "7ab9d3e1852ed358d7e0bdf9577bb9f327dd23b97b701e56b6d6033bfc32f72bb4483f13a132ab10621aeb042dd3383627d92f88667b2c3c162b998f5a03f99ec52498eda0a36d3786d2432080562fecb1e5f49bc87dc507d8fb87661e36cb2a2a57ba2e3789f9b53a3d30e1ddbe1f2965d9789cf8bc775efcc0b2f73b"}, 0x90, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x14, 0x15, 0x201, 0x1, 0x20000000000, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) 2017/10/21 23:04:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0xf4, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r2, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r3, 0x8001}, &(0x7f000002c000-0x4)=0x8) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f000002f000-0x4)=0x200800000000522f, 0x4) readv(r0, &(0x7f00005c9000)=[{&(0x7f00003bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000f6b000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f00002cf000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000439000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000cd6000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00009fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000075000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000012c000)="0000000000000000000000", 0xb}, {&(0x7f0000806000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000c78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa) r4 = gettid() socket(0x1e, 0x4, 0x1) capset(&(0x7f00000fc000)={0x19980330, r4}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/10/21 23:04:12 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000064d000-0x40)="83950101b15897426f1d25a50a671f3527c741f27409fcf34070600af17887961b8baef80ad286bb1bb4de734de760050000000000000091f552589698cfaeae", 0x40, 0x0) renameat(r0, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r0, &(0x7f000001f000)="2e2f66696c65302f66696c653000") r4 = fcntl$dupfd(r1, 0x0, r0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000bf000)={r0, r5, 0x9, 0x80, &(0x7f0000bb4000)="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", 0x400, 0x20, 0x6, 0x9, 0x40c, 0x8, 0xc5a, "5448f7ddc0714b4399f584127e4f67eb733306f74eaac6fd2533265fe7a1705c8a4f5810c20f707b2ba02472e7ce9737198a6b5352a1e1adc9ffbf5e149a1798202aecf2e78ac302a499b5ae525ba987192d1f9f37d75ab7cc8dc301f902e3beeb2ddc94d016a9d0fc3eda0e531de0b89a5ad328f3075d450faebdd5732833e7a8d0e0420d68a64a58f501b38aa3a4fbe826a832025401fdbf54f70d7e2cd2c07d07940c4794dc140953876c05e5bc3df8"}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = geteuid() r7 = getegid() getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r6, r7, 0x1000) setns(r3, 0xc000000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000039000-0x10)={0x1, &(0x7f000000c000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r8, 0x2}) ftruncate(r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:12 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d26000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x48042) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d25000)={0x0, 0x3c, "22eed4fbf20eb8a1fef4345872966eb7ebbdcd31bf038aea54a9823c3bb431bc41a32dd083d8802a880b5baae9461a389b6ef608abbac406ff064653"}, &(0x7f000047d000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000878000-0x14)={r1, 0x1, 0x9, 0x2, 0x2, 0x7f}, 0x14) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ef5000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = accept4(0xffffffffffffffff, &(0x7f0000849000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x10, 0x80000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000ad0000)={&(0x7f0000ef5000)=@full={{0x3, {"2db43d476685f9"}, 0x7f}, [{"8185f66d1f5508"}, {"8a031826b04c9d"}, {"5042f8c61d9f0c"}, {"57d70f2d3d3f12"}, {"63974f4ddd0c59"}, {"f699172f9a50ae"}, {"cd6f1e6afc7a42"}, {"169d644671186a"}]}, 0x48, &(0x7f000052c000)=[{&(0x7f0000ef5000)="17af2326fffb5fa8de41a3ca0d8435594a3097ea7c761e734674022e3c282ce60134716851b26bf4d1c2e6a0320a237c624cdf0b99759b913dbe4fc481ed89f7f3b38b5662944568ee400fbbbfc664347d5ed8292c96dd41ed0e4f695de665436ad5f3e8850b7587188ba5c4f67eabfb42c1670829655b9a4b00d3a4c1663503669a10b0b0594e2657abebd0d11f97c45cd921c88e47b735414919b7b582437e582e0285d9b055fd172931e114bc7f10d9706279035e4e37cbfc1730385bc05a3ddf61871daa8b9deee069f6c4072a9b06ea8806a3c6d03dbf8514d384e47485fbf383a2621bb0f7e3cadcfe15d168fdcd05d3c25a", 0xf5}, {&(0x7f0000ef6000-0x57)="85e6b2ac2d8f1b3cd90b92f7ab0c8293f6f658e8a5a1f33a389cbcf77d46ffb2938eb4a65bf4c17fa257d3b10afbc7a8277a921ae805c698e35cd6c034abb371691964c85f5b8d3dba719fe3407e86bd4eab2ca049be25", 0x57}, {&(0x7f0000ef5000)="31a4e12df5dd108ae95b0827847b7d2841e1718ebe7d91af7cbf016109655a5c014c51758810b817c78b0082e55d2252bcf9b51e56ab660c9dec2e8bf587536194df60d2f52d36db5fb3f697f29ca370d7cd2a8d02e56392ed18879f09c8b122", 0x60}, {&(0x7f0000ef5000)="e9a1092a402951a2f93b4bf768", 0xd}, {&(0x7f0000ef5000)="13a3c4776fa02861bda50bf7a45a1010ac2a0e7ffe03de0aee51ded56217a13e04f4b227e4f54215f713103f809c1b768ed9ff4386a645338bcd8ede17e15b92632f35feaf1512aaf9619b93f8270c960e1c08354376861d88deb5bd9be60c812b8d0b7d6a21febfb4e5c2aa6d9316f50486ebec53b6bc31fb8c7010e3fdbc2c378983335bd5d0f8c66cb580a4c4f7d5b9e0ec", 0x93}, {&(0x7f0000ef5000)="6966db12c0da8323d1bfeb95bf42a638be6ef7f346b527e691edb9badc62c035d272b60cc8f51e135b2843c23b44ed4d62f1f698ee4d37746d1a2c549594dfe2164ceae7a7fdcda1e1b0edfc3f9431546f1bc9394d19bb38dd6c434af831825c92f14dbc98270c0cb3ae9788d63c6c130a0264b0520344faf038d509fa7bd63b38126eff5a1efb05fce07d4aa5435bdc00d27c99950aa361bbf6ba77f6a53c23449ad0c3663c98c64d57a2967e546016a8ac8e2bdc15e3de73c29c8af559ecf47432160c2630e607758cd32432d149600e242ca5", 0xd4}], 0x6, &(0x7f0000ef5000)=[{0x88, 0x101, 0x1f, "a2505df2f31a5854e920bb90f355c3ee7a3a83a2dfe4b7124e98aedc8bbe18c20237bbee2da1868d4e790e71265d5959bf8c16b28565468980c2488f912002ee0e5d4e602307a2bfa2fba492a832eab87b66882dc0f1a21dc981a8be01d43616740b85209abb7612bbda1fbe2dac1c8c882ac2"}, {0xb8, 0x11b, 0x652dc57f, "79b66f1cbf09f9928bc1ec4e4e08e99c941d6bc55f13d6bf51702c5520aa08219ba6574473f62906ccc28c7402debaf0f03232bbddfe9bda4d79a3435467bf98a6461f89a78f7d4446ebf6bd70b7e74a82675682e2bfd0f65a51f3a4f725d63377f1178713fa96814eb2193e0eb08040f7b4a09a522335af544e600201079d9d99701507d75575457b0c957256810fbdc7ebccf25edffa2f54475d8234dbcfd5cce7d114e3662861"}, {0xe0, 0x10f, 0x4, "ca0b35d7ca03d597964fdc1bf43fcc0e423f91e3b1ab7f81fd7554ca6f81245253e70ff3f5765e2c9f1e1943cdb63792c0b64324fef2997a6e2ab754dadb6be03f018716b5e8904486993f6df60facfc816a87fa19fe7f7924c7df8ac041a53a666f29f822ca2f65fd78f9164426fdf8bd612d01a30023214266c4436ee27d8fb5d3abda08d60b1c18ad741b00ab5bd1a11f2ffb712ff0496842dd916e22f87512896982d811dad73839b35697c3f4fd30fede581f2be3015cb6a4f7fa69d023b0c720818ed0d1b9602018982cab"}], 0x3, 0x4}, 0x4044) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ef1000)=0x80000001, &(0x7f0000ef3000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r2, 0x406, r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ef2000)={0x0, 0x7}, &(0x7f000013b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00005bd000+0xe8)={0x0}, &(0x7f000020f000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ef2000)={r6, 0x100000000}, &(0x7f000092c000-0x4)=0x8) bind$netrom(r3, &(0x7f000006b000)=@ax25={0x3, {"ec7c7464e40fa6"}, 0x4}, 0x10) sync_file_range(r5, 0x0, 0x80000001, 0x4) utimes(&(0x7f0000ef3000)="2e2f66696c653000", &(0x7f0000ef4000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) setsockopt$inet_buf(r4, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954bcd", 0xc1) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r7, r2, &(0x7f0000692000)=0x0, 0xfffffffe) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f00007c8000)="00") mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r5, &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000018c000)=0x10) socket(0x8, 0xa, 0x8000) 2017/10/21 23:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000335000-0x78)={0x0, 0x78, 0x8, 0x9, 0x2c8, 0x8, 0x0, 0x3, 0x8000, 0x6, 0x3f, 0x9, 0x3, 0x12, 0x0, 0x20, 0x0, 0x80, 0x8, 0x10, 0x0, 0x7ff, 0x3, 0x20, 0x5fc, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) shutdown(r2, 0x1) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000844000)="7b1f1670a6f11c14bef342f938ad7e8d69136674fd2ddbd581607cdc01e8b50ddae3bc1c522277a5ae8eea9e5d842c233f1149", 0x33, 0x8c0, &(0x7f0000599000)=@nl={0x10, 0x0, 0x8001, 0x7fffffff}, 0xc) sendmsg(r3, &(0x7f0000113000-0x38)={0x0, 0x0, &(0x7f000073e000)=[{&(0x7f0000d11000)="cf00ca1f90cd84c3b963bf020df35ecd9eda08edbb", 0x15}], 0x1, &(0x7f0000541000)=[], 0x0, 0x4000}, 0x20000010) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000362000)={0x0, 0x7f}, &(0x7f00003c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f000070b000)=0x10) keyctl$session_to_parent(0x12) sendmsg$inet_sctp(r3, &(0x7f0000763000-0x38)={&(0x7f0000278000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6c}, 0x1c, &(0x7f0000dff000)=[], 0x0, &(0x7f000034d000)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x0, 0x0, 0x0}}], 0x1, 0x0}, 0x20000000) sendto$inet(r3, &(0x7f0000bd2000-0xad)="", 0x0, 0x0, &(0x7f00005c3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000298000)={@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) sendto$inet(r3, &(0x7f00008af000)="", 0x0, 0x0, &(0x7f0000fdc000-0x9)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f00003d4000)="2e2f66696c653000", &(0x7f0000504000)="2e2f66696c653000", &(0x7f00003e9000)="6c6f67667300", 0x2000000, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c1c000-0xc)={0x0, r2, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000441000)={r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dbb000-0x8)={0x0, 0x0}) pipe2(&(0x7f00000ae000-0x8)={0x0, 0x0}, 0x0) close(r2) eventfd2(0x101, 0x0) seccomp(0x800000000001, 0x200000000, &(0x7f00002d2000)={0x0, &(0x7f000014c000+0x885)=[]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f000093a000-0x8)={r5, 0x0}, &(0x7f0000126000-0x4)=0x8) socketpair(0x2, 0xa, 0x200, &(0x7f0000b50000)={0x0, 0x0}) 2017/10/21 23:04:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00004a2000)={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]}) pivot_root(&(0x7f0000205000)="2e2f66696c653000", &(0x7f0000c3c000-0x8)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r0, 0x4440, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x6, 0x0}, {0xffffffffffffffff, 0x6000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000097c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000459000)={@generic="aa1a00000000000000fba577aa141282", @ifru_flags=0x802}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)="2f6465762f73657175656e6365723200", 0x6000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004ca000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d7000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000d10000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffffa, r3}) r4 = syz_open_pts(r2, 0x1000000040) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00005d8000)=0x0) bind$inet(r2, &(0x7f0000a65000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) fallocate(r4, 0x0, 0x9, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fb3000)=0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r5, 0x0, 0x54, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800000000000022, 0x1000, 0x200, 0x3ff, 0x7ffe, 0x9, 0x8, 0x0, 0x101, 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]}) mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0x0, &(0x7f0000ca8000-0x8)=0x0, 0x0, 0x0) 2017/10/21 23:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x10, 0x2, 0x4, &(0x7f0000666000-0x8)={0x0, 0x0}) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000d0f000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000066a000-0xd)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x0, 0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a9e000)={r0, r1}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000aa8000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00008ac000)=0x0) bind(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002fa000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000b3f000-0x4)={0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f00000)=0x0, 0x4) sendto$unix(r5, &(0x7f000018d000-0x36)="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", 0x1000, 0x80, 0x0, 0x0) sendto$inet6(r5, &(0x7f000084d000-0x1000)="4f3a78", 0x3, 0x0, &(0x7f0000d2a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000594000-0x1c)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000020d000)={{0xa, 0x2, 0x7db5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x53f}, 0x5, [0x8, 0x5d, 0x9, 0x0, 0x54, 0x1, 0x8000, 0xfff]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000808000)={0x0, 0x1, "49"}, &(0x7f0000854000)=0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f58000)={r6, @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]}, 0xfffd, 0x1, 0x6, 0x5, 0x4}, &(0x7f0000902000-0x4)=0xa0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00002e1000-0x4)=0x3f, 0x4) 2017/10/21 23:04:12 executing program 3: unshare(0x8000400) shmctl$SHM_LOCK(0x0, 0xb) shmget(0x0, 0x1000, 0x27e, &(0x7f0000a9f000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d3f000)="2f6465762f696e7075742f6d6f7573652300", 0x10003, 0x100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000acd000-0x4)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) 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) 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(&(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(&(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(&(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(&(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(&(0x7f0000dd1000/0x3000)=nil, 0x3000, 0x3, 0x10012, r0, 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) 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(&(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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r2, &(0x7f0000003000-0x42)="084add176c1eb255dc56d3a3e303cca1fb607b94f578be458b4d3ea50ca5546ae214ab9356a5c409390e8ca6a99f4069f97dfe224ea73059b99e301d77113e7d8a8a", &(0x7f0000001000-0x25)="e59a604429c9e66d004be917dd0640dca786304ea866ae8fc0d77fd866fcabde0d05e1518e", 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x12, &(0x7f0000002000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x82) unshare(0xc000000) 2017/10/21 23:04:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000436000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x14, 0x0}, @generic={0x9595, 0x0, 0x200000, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033c000)="2f6465762f76637300", 0x80004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100002006, 0x7) connect$inet6(r1, &(0x7f0000e20000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00008b4000-0x4)=0x2a, 0x4) setsockopt$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=@rand_addr=0xfffffffffffffffd, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r2, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x80}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d6f000)={0x889, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x43, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20000000000009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) bind$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x7ffffffe}, 0x1c) mmap(&(0x7f0000e39000/0x2000)=nil, 0x2000, 0x3, 0x2001d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff2000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ff2000+0xd6f)={0x8, 0x0, 0x0, 0x9}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff3000)={{{@in6=@remote={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}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000105000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ff4000-0x28)={@generic="cadbe8e86be93ba7b466c784f8c1c14c", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000ff2000)={0x4379, r5, 0x1, 0x8}) 2017/10/21 23:04:12 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a47000-0xf)="2f6465762f73657175656e63657200", 0x22081, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7ff, &(0x7f0000000000)={0x7ff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x1, 0xd, 0x61, 0x2, 0x6}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000)=[0x0, 0x0, 0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0xa, 0x5, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x4a01, 0x0) renameat(r1, &(0x7f0000311000)="2e2f66696c653000", r2, &(0x7f0000c66000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) move_pages(0x0, 0x5, &(0x7f0000e12000)=[&(0x7f0000f1f000/0x4000)=nil, &(0x7f0000732000/0x4000)=nil, &(0x7f0000cf0000/0x3000)=nil, &(0x7f0000457000/0x1000)=nil, &(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x2) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c35000/0x2000)=nil) r3 = syz_open_dev$mice(&(0x7f000047e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) statx(r3, &(0x7f0000656000-0x8)="2e2f66696c653000", 0x6000, 0x801, &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000698000)=0x9, 0x4) mbind(&(0x7f0000779000/0x4000)=nil, 0x4000, 0x0, &(0x7f00007a2000-0x8)=0x8001, 0x9, 0x6) r4 = syz_open_dev$mouse(&(0x7f000033d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000004) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) r5 = dup3(0xffffffffffffffff, r1, 0x80000) signalfd4(r2, &(0x7f0000141000-0x8)={0x3}, 0x8, 0x80000) ppoll(&(0x7f0000f7f000-0x28)=[{r2, 0x1200, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r1, 0xe92611d9feaf0bd9, 0x0}, {r5, 0x45, 0x0}, {r4, 0x8440, 0x0}], 0x5, &(0x7f00005f5000)={0x0, 0x1c9c380}, &(0x7f0000d6e000-0x8)={0x7fffffff}, 0x8) 2017/10/21 23:04:12 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000876000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00008ae000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x967}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1f, [0x0, 0xfffffffffffffffb, 0x4247, 0xff, 0xf894, 0x100000000, 0x7fff, 0x101]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000001e000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1659}, 0x7, [0x80000001, 0xfffffffffffffffe, 0x0, 0x8cd, 0x122, 0x3, 0x0, 0x4]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000cab000)={0x40, 0xfffffffffffffffb, 0x781b, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) r4 = socket$kcm(0x29, 0x12, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000edd000-0x20)={r3, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="13", 0x0}, 0x20) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00000a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c84000)=0x8f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000085e000-0x10)={r3, &(0x7f0000721000)="0007"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r3, &(0x7f000068f000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r2, &(0x7f0000583000)="", &(0x7f0000192000)="18", 0x1}, 0x20) close(r4) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) listen(r5, 0x85d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8a000)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt(r0, 0x80107, 0x12, &(0x7f0000763000)="b6", 0x1) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f000058c000-0x4)=0x8, 0x4) 2017/10/21 23:04:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb0000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x571847cf) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000c47000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000a2000-0x138)={{0x1f000, 0x5000, 0xf, 0x2, 0x509d, 0x4, 0x4, 0x5, 0x3, 0x20, 0x9, 0x7, 0x0}, {0xf004, 0x117000, 0x0, 0x4, 0x7c4, 0xd8, 0x5, 0x4, 0x4, 0x1, 0x0, 0xffffffff7fffffff, 0x0}, {0x1000, 0xf002, 0x9, 0x6, 0xffffffffffffff50, 0xf85, 0x200, 0xa24, 0x20, 0x3ff, 0x7, 0x20, 0x0}, {0xd000, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x380000000000000, 0x1, 0x0, 0x4, 0x0, 0x0}, {0x6000, 0xf000, 0x8, 0x800, 0x80000000, 0xfffffffffffffffd, 0x9, 0x0, 0x1ff, 0x2, 0x3fffc00000000000, 0x4, 0x0}, {0xd000, 0x2000, 0x4, 0xfd, 0x7f, 0x7, 0x7f, 0x10001, 0x8, 0x10000, 0xfffffffffffffff8, 0x4, 0x0}, {0x7000, 0x100000, 0x9, 0xbee, 0x93, 0x1, 0x65cc, 0x604, 0x9, 0x8, 0x2, 0x3, 0x0}, {0x4000, 0x3004, 0x8, 0x1000, 0x3, 0x4, 0x401, 0x1a2b, 0x1, 0x4, 0x0, 0x7, 0x0}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, {0x6001, 0x3000, [0x0, 0x0, 0x0]}, 0xe0000000, 0x0, 0x2, 0x24, 0x2, 0x0, 0x2000, [0x7, 0x99, 0xb60, 0x6]}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000c57000-0x4)=0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000ee6000)={0x4, 0x100, 0x1, 0x0, 0x5e57, 0x0, 0x800, 0x3, 0x6, 0x7, 0x1, 0x6, 0x0, 0xd4d, 0x9, 0x9, 0x7, 0x5, 0x9}) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE_WITH_BITMAPS(r3, 0x4010aeed, &(0x7f0000586000-0x110)={0x8, 0x0, [{&(0x7f0000ad7000-0x1001)="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0x3, 0x0, 0x8}, 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0x7ff, 0x7, 0x5}, {&(0x7f00000f9000-0xf7)="08011d79537631641a62f681b4db49b27836e48ad2bcb7b00b45cfec4c8adc7e903a20b77ddc10662f5fedfd12351200e1726b04431f82595c9587427e4dd30b3fdc78a981f62de490266653820715e0fe8c767a468e5251878623b2b0d311e1f3d5850d7549a9ad06ced60170a1e4e0a09fddb681a7c9015436ab7e67b5d263cb3f044214c46c1a77639c225665ab1eefa3ab609fd7fa19f5cab3783c7769054396de7601ae9fab7a53f30466bc15617aaa307f0dd96e114620810aacaf5cbf08b8440a276c3fa0d3bfa7b9e83774b5faf1d41fec834f5eeb9f9869c50869c46c4d132efe216f775c5be90242f8972e33641a029d6594", 0x9, 0x10205, 0x100000000}, {&(0x7f00007cb000)="a5c9bc61f850abe0a5775be1bc18ad9cbcd861ff645561808c4c15304d082d020f1ce8ad8672af4f2f6c3a34a9ad2de1a9d302388fcc7bad79fe70ecf15ced0e19e4b577fc4f09a29fbd3d65a82918c0c19d65bc259b7bc2108114c26ab5a6b7ff01debd1df9e1b095e87d59e23105aa9ac20c7dcbc538362b5b12feeb0ac1bc8063868a0f6dcce0", 0x8, 0xfffffffffffffffe, 0xfad}, {&(0x7f0000da0000-0x55)="2b770ccf737fbe564e4552e2a87058a861623e846c91f298ee27ed9dfe42dbd80a182240e651c469a602141a8c0e1238165b5c3855abbaf76b1cee3685e230b7c24383a5a5cc7036141cc54ac1abecfd34e923941f", 0x2, 0x103fd, 0x1f}, {&(0x7f0000236000-0x99)="7f7dabd7fc3430cfcf6d05759bbd7c9c1f5ae68173ef200b1b09b7703282884cc8ddec20798b0fc4d3454f822b8a6762a6eefa6e5ef6d4eb5b76618f1a1219faf8adbf20b1277e271a54f50f375e08ee2eb42304953ef240f1dc90f7a5283879dc4c8608e06d614c463437f120b85c992d5f111083e6908ef432e61d06c6509d4d1f94ccb29e904bbf150099f80d07803c525d070294e3bb00", 0x800, 0x0, 0x2}, {&(0x7f0000ac8000-0x49)="05cbcc98eeffe876475a1802471e250b6fa91a96f0eef134ed593fbfeb860b2555077d6a6f2f92efaa348e7c067a27f9561b964216072c4f96a8f33aac89e93babe737c3bb70c5159e", 0x5, 0x10005, 0x1}]}) sysfs$2(0x2, 0xec, &(0x7f0000cac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r0, &(0x7f0000c1d000-0x282b)=@hdr={0x3, 0x5, 0x2, 0xffffffff, 0x2c9, 0xa776, @ipv6={0x4, 0x6, "2cb7c5", 0x27f9, 0x3f, 0x400, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x1d, 0x491, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xf8, "cbe8e5f196561d630219946502c1450c3d3169e99fdb7ac56ce807088abc8ba76ba33a8ffd3629dca23014db5cb0667b3af8b56e273fb55141fe76d8d6e84082bb07c18a63e79b46dfad93ab92c7c54647997141db8d70c79b1fa190f774b3b88b42ee9b90e3982c84a09824ae8a6afe8cb87cb3c288a96ad7e5a5a2325c855d7f5237fe55fddb848e3a22767c372184e5201402c66105d00b8440b2311a02e32e52daa5b03b946341cd9c403a78dc13a27eeea40bd9d7abce36a0d29722697a732c021fc9652ed3c2f99237d44e2ce5ea174ee17a58c90f5b7170635b2a6a0f752da9fc2771ed0e6d5f0fad647000263023b02c450474a7"}, {0x7, 0x2f, "a948d456e6245790041b45a0a66b4d0043bda84dbeed331e81991efb3b8692dc8de0bbc2d8d88600b58a88ff48d215"}, {0x1, 0x1000, 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{0xcf, 0x7e, "75fa8f749fe251755ed90bac4e82135132c7df62f8f9acb64b90b829c767617b7a737e50e8326e557c7ac9dd5d3faf2004e5af0f3f778d95df6885a382af62ff8e6e12a001f869ced7030423936b977821a589b1e76e12a14952a51e0b2efdde010f896a0d908347ae0652a1db5543373925bdb2fbcaa616f767ebb42e7a"}, {0x0, 0x97, "ad326e1e5138ff9d655a8e0f555f7172caed256296f88800339797c726477330ee4585c58c1bcab7db2ad45611f57c37c7481a09e46058fc24559a5c678ac02561d224800825db619fb2b185f9a773bac186512bdc6326ff9fc175f5c3182baeb71cd62167fff0acf369673193e0e7c6e911c2726b25e77d0c4265d8087c5d5c954698e21e162f9183417b88632e05475ad5aeb8bcc130"}]}, @hopopts={0x0, 0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x7, 0x81, "93692ebdf80ff6a02d272e640baaea1c82d88876bdb37f6332ac93c8d3215772a9ad4c6b458e86a8c4aca2b4d77a661cfd21bf02c5ffb8225e5b6374203b23fd5e0094b0b1ef4ab91b27131e8440ea4a7b13fbecf788a9418104600cddb4223c77a28bd29cb9ab05df1a2283700a62940697d2ce3f8d46ff40e634f1df8a622182"}, {0xc9, 0xe7, "c5410e1d9c48829eb1b7f604d6c979de0487e808e28383a83d23428789c3c66599af60f133f0fbe37772653c1c56d72d08bc0f1d7b5f2800a401a069a3e133adc1edad1ff1b00a529ac7dd6539f4a67957931cc6cc49eabfe3845ba2145f8fbdb8fb91fdbfb9c6ebf4e1cb032cbbc2a8b0c237b5a327a4082d275f2bbb530b439b2f55cd39359c30442a06f9d49e8d5d31b32a8900f4d2f08e6d4ad5910596faebe07f2e1be8860d3fc67d231b1ddac4048037394b84064cd83f28a970411516328001c0535d21d686b4b687c7fc112c69be386c0f468cdabc641358703a9c188d8ef19043d799"}, {0x7, 0x3a, "349b481a17801c1bed3fe26698292b3e65b8aeeb88f1cda30480d3b4c7a1f58c50a6e9d5ca782b2ccbca4cb80a98e02c0cb11729449b03ad2999"}, {0x0, 0xb5, "03bd2f5ce6460e24a10e4c1b7710cb96ab662c8d792fda0aa1c2bef82c02d3013ba95af5341e9c647675966e647fb88f0d4ab76ed4cae40fe653cf1f3b807ff7afbcf7487820f3cfe339cf10d0436bb6de40bc4f247cf83cf552816b5427feec3049cf5bc6dd0ce90f57042f34d6fa623bcf203e1879149bc3663e1676eb5718f6de9f76493c1475b4caa5236f58006596a63ef30ac7910ef93dc30e0810f4d232dc1356d0eefa5bbe5d3b57191de445bf0b07cd96"}]}], @udp={0x2, 0x0, 0xf8, 0x0, "77f63f3d9bcf2eee1c7bc03b855917f9f1e43d380f866ac9ba430dc6b935f495545bdf87572cf13d1eda0d46eb66edde287e31b45b51a77b9b5f04fcde96b06db614c8cb0684d8b4b6f2982da4a7e0614cd6174799c952bd69343c01699194ab71e0220fe299d638ac2bcd5f64cbe92b24e07b166026c9226f9b0352bae4e714274e6468558109ec4e3f56dcad67928f90f261c20943be1555a6a86a53e3cac7b041760d60c18d0b48795f41f85864f5f7830cbdcae020de0abc08e5cfbcf461f1cc0c9a0fee09b427b35adf455d858249c2711800b7a7b4969a0846fccd3b9fbf87ef7285bc283e56012abf6bb9b202"}}}}, 0x282b) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00007e3000)={0x81, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000bb3000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000687000-0xd8)=@ioapic={0x10d004, 0xfffffffffffffffd, 0x7fffffff, 0x8ee7, 0x0, [{0x4, 0x7ff, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x1, 0x4, 0xa5c, [0x0, 0x0, 0x0, 0x0], 0x12}, {0x100000001, 0x1ff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7fffffff, 0xbd68, 0x1, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x0, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0xe344, 0x1, [0x0, 0x0, 0x0, 0x0], 0xf1d4}, {0x4, 0x10000, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000000000000, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x400, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xd4, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x967, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6915, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x400, 0x10000000000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x101, 0x8000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x7fff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x101, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x38}, {0x9, 0x200, 0xaba, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x200, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0], 0x400000000}, {0x4, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0], 0xcf}, {0x6, 0x7fffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/10/21 23:04:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b8000)="6f6c8c6effffff12", 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000015000)={&(0x7f00006b4000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000ccf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000807000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat(r0, &(0x7f0000127000)="2e2f66696c653000", 0x10000004020000, 0x40) tee(r3, r2, 0x6, 0x4) fcntl$setpipe(r2, 0x407, 0x5) r5 = dup2(r4, r4) vmsplice(r4, &(0x7f0000544000)=[{&(0x7f00003f9000-0x2)="34a5", 0x2}, {&(0x7f00007ee000-0x1000)="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", 0x1000}], 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000077e000-0x4)=0x0, &(0x7f0000157000)=0x4) tee(r4, r4, 0x3, 0x5) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x11) r6 = socket(0x1b, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x200000000114, 0x2714, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) r7 = dup3(r0, r5, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x9a, 0x4) r8 = fcntl$getown(r4, 0x9) sched_setattr(r8, &(0x7f0000ba4000)={0x30, 0x7, 0x0, 0x4e, 0xffffffff, 0x8000, 0xfffffffffffffff8, 0x8000}, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000043c000-0x20)={0x8001, 0x7ff, 0x8000, 0x1, 0x3, 0x2, 0x200, 0xffffffffffff0000, 0x0}, &(0x7f0000889000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000089c000)={r9, 0x2}, &(0x7f0000145000-0x4)=0x8) open(&(0x7f0000d49000)="2e2f66696c653000", 0x1, 0x43) getpeername(r4, &(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ba8000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000607000-0x14)={@loopback={0x0, 0x1}, r10}, 0x14) fadvise64(r3, 0x0, 0x1, 0x7) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000244000-0x10)={0xf000, 0x4000, 0x0}) gettid() 2017/10/21 23:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076e000)="2f6465762f73672300", 0xfffff7ffffffffff, 0x3) mmap(&(0x7f000040a000/0x4000)=nil, 0x4000, 0x2, 0x1000032, r0, 0x2000000000) r1 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xc24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4a53be2e, 0x1f, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x6, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ea8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x808) mmap(&(0x7f000040a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000492000)=0xcd, 0x4) sendto$inet(r2, &(0x7f0000d13000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000f9a000)=0x0, &(0x7f0000e5c000)=0x4) socketpair(0x9, 0x80000, 0x1c, &(0x7f00003b0000-0x8)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f00007e9000-0x60)={0x27, 0x8, 0x49, 0x0, 0x7, 0x3, "d32765164cebd1b80d7377f4665d6c0b05478b1aa898137bdb6cd5fcca6e1935e2d95979d263000000000000000459b9c3898ddbfa76dcf03ed8815521c9bd", 0x1009}, 0x60) sendto$inet(r2, &(0x7f0000d15000)="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", 0x240, 0x0, &(0x7f00005f1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x7, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000600000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000f9c000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000019c000-0x4)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:12 executing program 4: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000009b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000fc000-0x10)=@ethtool_sset_info={0x37, 0xb0d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000451000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x2, 0x3) mmap(&(0x7f0000526000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000016f000)={0x7, 0x2, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000048000-0xbc)={0xfb3, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "d3a4fc4d038cf1cc", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000052b000-0x60)=[{&(0x7f0000197000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f000052a000)="", 0x0}, {&(0x7f00000b3000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000118000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f000052a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000052a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x6) mmap(&(0x7f0000529000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000529000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000083000-0x4)=0x1002) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000339000-0x10)="2f6465762f73657175656e6365723200", 0x208200, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00002a3000-0x4)=0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000529000)={0x1, 0x7fffffff, 0xfffffffffffffffb, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000529000-0x8c)={0x101, 0x1, 0xffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0xb, 0x8) 2017/10/21 23:04:12 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$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, &(0x7f0000008000)="2f6465762f6b766d00", 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xf93, 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r6, 0x4, 0x1ff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r7 = pkey_alloc(0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x6, 0x10800000, 0x22e5, 0x0, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r7) munlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write$eventfd(r6, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/10/21 23:04:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x2) r0 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r1 = signalfd(r0, &(0x7f00008f5000-0x8)={0x1001}, 0x8) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r1, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000fe5000-0x94)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf513, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x94) r4 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x2, 0x0, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x8bd, r2, 0x1) pipe2(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) r5 = socket(0x10, 0x2, 0x400000000010) write(r5, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) fcntl$F_MEM_LOCK(r5, 0x800) 2017/10/21 23:04:12 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00001a4000/0x1000)=nil, 0x6, 0x2, 0x5a, &(0x7f0000c06000/0x4000)=nil, 0x25f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b48000)={0x80000001, 0x73, 0x6}) r2 = socket(0x10, 0x2, 0x9) sendto$inet6(r2, &(0x7f0000f98000-0x1e)="b5cadb71c66c884000000010d9512fcea3b2ce8336dfb1830f400f92e391", 0x1e, 0x0, &(0x7f00006c7000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff346}, 0x1c) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008e7000)=r3) recvmsg$netrom(r1, &(0x7f0000c6e000)={&(0x7f000051c000-0x48)=@full={{0x3, {"1320ad44f766d4"}, 0xffffffffffffffff}, [{"74290700000008"}, {"2f4b0a916fefaf"}, {"e50600160076c0"}, {"7f7f46ff9da7ce"}, {"04000819052f21"}, {"83000000949f77"}, {"ac839c439070cb"}, {"18e97cf598834b"}]}, 0x48, &(0x7f00008f5000)=[], 0x0, &(0x7f0000282000)=[], 0x0, 0x8}, 0x0) write(r0, &(0x7f0000d3e000)="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", 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b87000-0x14)={0x5, 0x8, 0xc13, 0xffff, 0x1000}, 0x14) getsockopt(r2, 0x3, 0x8, &(0x7f0000de3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f01000)=0x3b) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00005d8000)={@generic="7b4d580684cf9ccb6a940fd698b87cac", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r2, 0x107, 0x1, &(0x7f00006c7000-0x10)="04000000010006000006dd0000c4fecc", 0x10) r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000b8f000-0xc)={0x5, 0x0}) write(r4, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) r6 = syz_open_dev$sg(&(0x7f00005b5000)="2f6465762f73672300", 0x2c2, 0x200000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b47000-0x4)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b5a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a7000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b61000-0x10)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000796000)={0x0, 0xfffffffffffffffa, 0x5, &(0x7f0000be8000-0x8)=0x0}) syz_open_dev$sg(&(0x7f0000b2b000-0x9)="2f6465762f73672300", 0x8, 0x82100) 2017/10/21 23:04:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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) 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, 0x2) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = syz_open_dev$evdev(&(0x7f0000e84000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x401c1) pselect6(0x40, &(0x7f00001ee000-0x40)={0x0, 0x9, 0x8, 0x8, 0x8, 0x7fff, 0x7, 0x3}, &(0x7f0000eec000-0x26)={0x23a, 0x4, 0x5, 0x10001, 0x0, 0x40, 0xb84, 0x10001}, &(0x7f0000fee000-0x40)={0x5, 0x6, 0x5, 0xeb, 0xffff, 0x7f, 0x80000001, 0x0}, &(0x7f000080e000)={0x77359400, 0x0}, &(0x7f0000f63000-0x10)={&(0x7f000099d000-0x8)={0x100000000}, 0x8}) write$evdev(r2, &(0x7f0000791000)=[], 0x0) r3 = fcntl$dupfd(r1, 0x407, r2) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80440, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r5 = getpid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000072b000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r5, r6, 0x25, &(0x7f000071d000-0x10)={0x18, 0x7fffffff, 0x8, 0x3}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x1c9c380}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)="2e2f66696c653000", 0x20041, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000294000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @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]}, 0x80000000, 0x4, 0x3f, 0xfba, 0x40}, &(0x7f0000e48000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000559000-0x6)={r7, 0x7}, &(0x7f0000262000)=0x6) sendmmsg(0xffffffffffffffff, &(0x7f00009db000)=[], 0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000011f000)={0x0, 0x0}) perf_event_open(&(0x7f00000ab000-0x78)={0x0, 0x78, 0x100000006, 0x0, 0xfffffffeffffffff, 0x5, 0x0, 0x1ae000000000, 0x40c00, 0x2, 0x9, 0x7, 0x200, 0x1a, 0x0, 0xfb, 0x4, 0x3, 0x3d, 0x2044, 0x3, 0x6, 0x3, 0x80000000000004, 0x3, 0x3, 0x0}, r9, 0x9, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() syz_open_dev$tun(&(0x7f0000f04000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 203.472070] xprt_adjust_timeout: rq_timeout = 0! [ 203.482594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 203.502900] xprt_adjust_timeout: rq_timeout = 0! 2017/10/21 23:04:13 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000a90000-0x1)="2f6465762f766373612300", 0x1, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1ff, &(0x7f00001fb000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004cb000)={0xfffffffffffffffb, 0x10000, 0x0, 0x40, 0xfffffffffffffffd, 0xfffffffffffffffa, 0xe3ff, 0x3, 0x0}, &(0x7f00003ca000-0x4)=0x20) r3 = shmget$private(0x0, 0x1000, 0x1200, &(0x7f0000a4c000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc2000-0xe8)={{{@in6=@remote={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, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000)=0xe8) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6f000-0x4)=0xc) stat(&(0x7f0000fa7000-0x8)="2e2f66696c653000", &(0x7f0000110000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f000027d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000064b000)={{0x9, 0x1}, 0x1, 0x800, 0x1f, {0x3ff, 0x10001}, 0xffff, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000fe1000)={{0x2, r4, r5, r6, r7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x3f, 0xffffffffffff5c05, 0x4, 0x40, r8, r9, 0xf05, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00001c5000-0x108)={0x4, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x149}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007e3000)={r2, 0xa0, "b0a5842251f02883756097c77e79ec05b2807082a2ca755661eed9ada2e22d319bba5ff3e62df0c9d2afb81cc17a6db38dadf29621f5afcd54c19097500b5e8fa7f407ce4f80143f35f45475178297a7a8c5126840f28e732eecfcf4f69842cc487fa4b48a748e34a3b9bb72d065c19e3ed96a500fc25c1765924e1ba93a0eb14433a318febcc5bbc249be62c505818dfa93d4972816fb68921050af9ddabf13"}, &(0x7f0000385000)=0xa8) add_key(&(0x7f00000cd000-0x5)="7573657200", &(0x7f00004a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa8000)="", 0x0, 0x100000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000333000-0x4)=0x0) r10 = syz_open_dev$vcsa(&(0x7f0000a6c000-0xb)="2f6465762f766373612300", 0x4, 0x20003) sendto$ipx(r10, &(0x7f00000bb000-0x4)="95fea0ee", 0x4, 0x40000, &(0x7f0000630000)={0x4, 0x5, 0x7, "9e2ad2c30295", 0x5, 0x0}, 0x10) openat(r10, &(0x7f0000790000)="2e2f66696c653000", 0x80000, 0x70) ioctl$FIONREAD(r0, 0x541b, &(0x7f000089a000-0x4)=0x0) 2017/10/21 23:04:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a47000-0xf)="2f6465762f73657175656e63657200", 0x22081, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x4a01, 0x0) renameat(r1, &(0x7f0000311000)="2e2f66696c653000", r2, &(0x7f0000c66000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) move_pages(0x0, 0x5, &(0x7f0000e12000)=[&(0x7f0000f1f000/0x4000)=nil, &(0x7f0000732000/0x4000)=nil, &(0x7f0000cf0000/0x3000)=nil, &(0x7f0000457000/0x1000)=nil, &(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x2) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000c35000/0x2000)=nil) r3 = syz_open_dev$mice(&(0x7f000047e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) statx(r3, &(0x7f0000656000-0x8)="2e2f66696c653000", 0x6000, 0x801, &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000698000)=0x9, 0x4) mbind(&(0x7f0000779000/0x4000)=nil, 0x4000, 0x0, &(0x7f00007a2000-0x8)=0x8001, 0x9, 0x6) r4 = syz_open_dev$mouse(&(0x7f000033d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$OBJ_PIN_PROG(0x6, &(0x7f000072d000-0xc)={&(0x7f0000d2b000)="2e2f66696c653000", r3}, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) r5 = dup3(0xffffffffffffffff, r1, 0x80000) ppoll(&(0x7f0000f7f000-0x28)=[{r2, 0x1200, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r1, 0xe92611d9feaf0bd9, 0x0}, {r5, 0x45, 0x0}, {r4, 0x8440, 0x0}], 0x5, &(0x7f00005f5000)={0x0, 0x1c9c380}, &(0x7f0000d6e000-0x8)={0x7fffffff}, 0x8) 2017/10/21 23:04:13 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xc0000000015, 0x3, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b61000-0xc)={0x3, r2, 0x200001}) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f000087b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x3f) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00003ad000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000dd000)={&(0x7f0000677000/0x4000)=nil, 0x0, 0x0, 0x20, &(0x7f0000df3000/0x2000)=nil, 0x9}) r4 = creat(&(0x7f00006de000-0x8)="2e2f66696c653000", 0xd) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000047000)=0x0, &(0x7f0000b60000)=0x0, &(0x7f000004b000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f00003eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x5, &(0x7f0000000000)=[r6, r6, 0x0, 0xffffffffffffffff, r5]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) 2017/10/21 23:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=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) r0 = perf_event_open(&(0x7f0000e11000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d44000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000b14000-0x50)={{0x80000000, 0x6}, {0x6, 0x3}, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x2, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1f, 0x80b, 0xffffffffffffffff) connect$inet6(r4, &(0x7f00003da000)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe36}, 0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f3e000-0x40)={0x0, 0x37, "7d60511f7ae1aff8bd14e6a17e3da12af0df6ff0e19214f772d6440abe79c74dd46723186b4770f6f5fce077ca813b7f72d568aa845b55"}, &(0x7f0000ed1000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000cce000)={r6, 0x300000, 0x20}, &(0x7f00003b1000)=0xc) execve(&(0x7f0000ba0000-0x8)="2e2f66696c653000", &(0x7f0000cf0000)=[&(0x7f0000c7c000-0xb)="7472757374656447504c00"], &(0x7f00004da000-0x28)=[&(0x7f00007e8000)="26747275737465646e6f64657600", &(0x7f0000659000-0x6)="2f6264657600", &(0x7f0000829000)="00", &(0x7f0000610000)="00", &(0x7f000071f000)="2f6465762f72666b696c6c00"]) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f00007ec000)=0x8000090) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ac2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bf000)=0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000431000)="2f6465762f72666b696c6c00", 0x0, 0x0) connect$netlink(r4, &(0x7f00001b0000)={0x1, 0x0, 0x85, 0x800}, 0xc) ftruncate(r2, 0x8) bind$bt_sco(r3, &(0x7f0000be0000-0x8)={0x1f, {0x6, 0x8, 0xb9aa, 0x2000, 0xfd, 0xd}}, 0x8) connect$inet(r4, &(0x7f00009b4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000db4000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000f7a000)={0x1, {0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x8, 0xfffffffffffffff8, 0x8, &(0x7f00005ee000)=@generic="fe19c6d32d7ba05e9d250f54580b8f19", 0x2, 0x5, 0x8001}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x10000045, &(0x7f0000727000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 203.526111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/21 23:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x200000) sysfs$3(0x3) socketpair(0x8000000000001e, 0x0, 0xfffffffffffffefe, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ab000)="2f6465762f70746d7800", 0x106, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000226000-0x12)={0x7, [0x0, 0x592e, 0x0, 0x6, 0x6, 0xfffffffffffffffd, 0x0]}, &(0x7f000038a000-0x4)=0x12) prctl$getname(0x10, &(0x7f0000144000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r1, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000086c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000196000-0xcc)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000502000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x10000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) socket(0xd, 0xa, 0x6) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000d11000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="05afa2265df21a02482f5763c3aed3a4"}) bind$inet6(r4, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$unix(r3, &(0x7f0000417000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000d1000-0x4)=0x6e) r5 = socket$inet(0x2, 0x6, 0x0) listen(r4, 0x3b116e13) connect$inet(r5, &(0x7f000014f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b91000)={0x0, 0x6, 0x0}, &(0x7f0000327000)=0xc) accept$ax25(r2, &(0x7f00007b1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b8b000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fce000)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cd000-0x4)=0xe8) sendmmsg(r5, &(0x7f000078a000)=[{{&(0x7f0000b2a000)=@alg={0x26, "6861736800000000000000000000", 0x228f, 0xe, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00007a8000)=[{&(0x7f0000733000-0x89)="36c4dc911731212fe95ddaa99095339f6908f7494987702d44a51236f0a27c35df4c05888313f918f827b98b3412f24eab34ff52784f5e3a70e933e1149cd048fc07f508a1b8c23c608fde46da4f55c063210367078b5a09572315be7322b4691e61b7a220f1060e784219bdabce85c842d377cf79284f4ee4883a3c590f42dddbd8013357e0eefc45", 0x89}], 0x1, &(0x7f0000282000-0x18)=[{0x18, 0x0, 0x10001, "fd"}], 0x1, 0x0}, 0x80}, {{&(0x7f000058e000-0x10)=@ax25={0x3, {"a5b00c6a00f89a"}, 0xf2}, 0x10, &(0x7f0000e20000)=[{&(0x7f0000c5f000)="e39052401f343b80315cc3905c6e1f1b285dcfef64adfdcf4af1fbf1326a4ba3f514a526e8d74f70bbc9bf93825f2d072b207740ece70adefaf68ae859bf7411b2a187cf44f5a34d4f4bc789708def4f87823ea8e301ef2f9276b3b07d619a674d1dd90bfc1f28350f9b8720cd1d5ef69a5f0b00d11ced9e971c143a92619ac27048fcf976ac4e288cd05cf6", 0x8c}, {&(0x7f00006e7000-0x15)="d56d89d0b7be69238bafa99724b4fcca13954ef4ea", 0x15}], 0x2, &(0x7f0000c33000-0x4b0)=[{0x38, 0x2f, 0x401, "28cc867577e3cc9e383798687486d87109037a403ee9dcc8fdd14df2e255a8d8dad2119019fc69"}, {0x68, 0x1bf, 0x8001, "3714ac9165317e86dbf0097c6677302b7a77193f147dff32626533d484d6bf8cb0083094cac420644c3576983658339c852c98c8d17ad452afd8aef7c70116fbb5faa02155ae5bd882da6b8bdea33fb61b"}], 0x2, 0x811}, 0x5}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000f01000)="1ea677fee06c4eedb6984dca84e52e6a524df54842d3d832d3fe7740092cf11df728c855e703574cf3aff662dd4d37686f2a761e7d1b036196722fdb5d2ecfd1f800bbe662d2333eba44064ac9d862d50c668acceb7174235f722e35c9742476313428546c3e209b96396b299a9c16a914de063ea0487f2f3ef0c7db03397a161d44946f2ea5bc0c707293955876b82055e5952962199dab547c6cf47bf315e4785ca1", 0xa3}, {&(0x7f0000cdf000)="12bdcb4131384e1401d8803cdcdef6e6795b9f0be4d5665caed827a5ca1f5e1ccab5b2d0343429c4b332167882d026b1f6b7eb6346794785daddec9adfe0d3a55df47da28fed9d2c12d056ab91cd1c9d6cc2cf2fca5e6125ce3c313de8520b99b44e338a13730ec6f27839cc543f64e63babbb8f62dcf49518bc0c", 0x7b}], 0x4, &(0x7f00000f9000)=[{0x110, 0x112, 0x59b, "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"}, {0x78, 0x0, 0x3, "ca064926211c9d7e8c52a3229faf55209e7225dbeedf9f9f438e44aa9742eefcdc635d4752ae2cba0e528ce5a52a581660ac87ac519a295733363e6697df7655a9154f54fb6246b038cdfd880ffce9f1b294fcbb03bb6f4284d06e1703168f00bf762224"}], 0x2, 0x0}, 0x3}, {{&(0x7f0000d69000-0x14)=@ll={0x11, 0xff, r6, 0x1, 0x400, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005a7000-0x50)=[{&(0x7f000080f000-0xc7)="977bcd95ac6d907e3e4fba3fbb3b5ab7d0506549c81846a40054144f0c4b6c772990c1fe7def63aa156a6f52e15f9bcaf111e36f0f1a7376bf9b95f4693dfec0e4dbd22bb9cc2d6098638ec0611e8d305c53ef9bd43b10897ae1d66111d9306510562b27ac9397d1b077c1d6f049d357ffedd7d0f1ec6fa7817ed039cead2187f113c6716ea9a17d5ca97ba22b52ae7fa1da0da41f2ba85aa4d76a3b0aecc16cdd9bbeb09c3e9d40a1f04e96ab147301434896b7bab6ea6282d46314f6cb05d116d0e9941aa653", 0xc7}, {&(0x7f0000792000-0x73)="b7d54ad945f4d4edd5b31e10d7e687449620fcc0115bde806d56e507b3a595804830d1f92561b2cc3ae2fa454ee07a1a78f5ad24ce3fbfe1d96e718e1534c239d0ab3f7dcaf47a36e03fb2ee2b0decdd79ed0750f2d9a56f6fd8943adcd709ad1a141460d13bf9bf659e21e6a0f1e49856fc32", 0x73}], 0x2, &(0x7f0000d51000)=[{0x108, 0x11f, 0xfffffffffffffffe, "ae2d8ab32d2a07d511c7c35079a5faf1f8c585ca6aa65a71251d138279c56586eea290db5bf93f2adaa952176038bdcc6c57e55726e4644dbbb36f82c91d5c0f97cb6317c1d9c8ee72f4410e2db80394e402e870e4040c0aaedb93a29bf3d376b4f0d1459fa141bca0f037a3b05fbb626d34b011a19c2ced7275f8061a0e600fb3ff00a4ea5bb1f170364eea1204e6e85b79e4bbbe3440082bdfd02aa1a80ea70dce8057069870889fecfa0de99d7148ddd6f03784e062cd1329ee139deefc0715ff2feb96115000cb31f8dce8d5a82c62448440d83dbf70a00700ef763eb3c753b884115673d9370488d9e0964266ef6ed81f7e9e1006"}, {0xf0, 0x103, 0x3ff, "022136e0eb855b7be120c15f4bac242ae54697f89520a0ab6d0ccff0a3a5cf1ab78c7edcc2148cb859a1baf81ab224e6f7ee21274775052b67b04880c5697f77b2a60b16a79b7701aa574849092ec68b1a0af4f3791cf3e60329a53ba0d17022b280350f5e9955380efb69606c9f115cdfa5abec0e804342d22341c3dbcb3d6a1ef9970fa5452a82c1ad0f3558476c5509a1a802723a24ea99dd214906be5c112f506e5ab7fb5d19feb5ca24c79e3f7ded26e10c07cbfef2cceaafd837515bf79caa9a06cb1b3c14c73b10367e1620f0275106cd98fdac5efd0a0e0e74f94c8f"}, {0xf8, 0x12b, 0x10000, "0b83b9846a2b42964b0b5f71d1d34b3a27c24948d6d685e03460a692b1be00a47db1ecbe71998e2c9548a8299eca1d52a478441bd1b73ebdbf6733de75fa7cd929954b772c37e70e15f723a5bde2c890f1ce548c64b5265767ba5a667258cd7258fa76ddc15d67bcfbe82e3dcd9655cc79e5b22effb79ec28d24829b576c1044d37b2b3f034de81c8c4f9e0d2456cb5c1101c64183c419c3b17c18ed744e226d32c69f16380fe5b0a8650298f5cd8de489eabd2e56d52737fb32f5ecaef4400e2513bba24840806413f2d6a54f3c1b55be117823be2bd0e4981ee02c0f82517452098df5e2f0"}], 0x3, 0x20000000}, 0x8}, {{&(0x7f0000f3c000)=@l2={0x1f, 0x0, {0x6, 0x0, 0x9, 0x7ff, 0x1, 0x0}, 0x7f, 0x3f}, 0xe, &(0x7f000031e000-0x40)=[{&(0x7f0000e77000-0x6d)="93c0084d6beba57ee8bc5b9487173d70bd5d578ce9105d5292b5731c2ef27cd19f2ee2b9d980f835fdf6b52c78fd8455c084fe4705fd021a93eabcaaa5b30328940f738158ae77293778a3629e6dba5e8bb312cf5732b1aa51eea7d05b940d51ddf7dc4d35bef1920a9e53e2f8", 0x6d}, {&(0x7f00007ca000-0x13)="f927d13ac14dce6ba6ce9f314ff78ed08c4b44", 0x13}], 0x2, &(0x7f0000735000)=[{0x68, 0x114, 0x8, "67c025e4796de2e5c7f149b9602864131291f006d8f5d7c8f36debeca18aa2949952f37e5d8a3ebd47ddc6ff4d1b181c20c6fbd50cafce278230a798c10b3f77e5080d42b4f70e5e300d87c03a2893766dfdba7ec485d7"}], 0x1, 0x8000}, 0xe0c2}], 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc1000)={&(0x7f0000a63000-0x8)="2e2f66696c653000", 0x0}, 0x10) 2017/10/21 23:04:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) get_robust_list(r0, &(0x7f0000460000)=&(0x7f0000100000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000)=0x18) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) fchmod(0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000326000)="2f6465762f6b766d00", 0x200, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000584000)="2f6465762f7663732300", 0x2, 0x20000) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000dc8000)={0x9cd8, 0x200, 0x8000, 0x8}, 0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)="2f6465762f7573626d6f6e2300", 0xa, 0x80000000000804) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000015000)={0x8, 0x0, 0x8000000000003, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x42, &(0x7f0000dc7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x401, 0x4, 0x8e}}], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 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}, {[], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077b000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000cfa000-0x6e)={{0x20, 0x1, 0x9, 0x2, 0x1, 0x9}, 0x5, 0x4, 0x7, 0x2, 0x1, "76b7b084ad27d296b8b9614acd427b0d8d0fce064210b8831a545ad4537170978c1cb80aa778df3be8d55cd184e20bdc447ed3314cd384b08952a116b192ade13bfb69d0439d6f1f6f885e1e801c7c7c988125e7c3dc5815ae12"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100000, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0xb, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) ioctl$TCFLSH(r2, 0x540b, 0xfffffffffffffffa) pread64(r1, &(0x7f00001e3000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000)={0xffffffffffffffff, &(0x7f0000c43000)="", &(0x7f0000289000)=""}, 0x18) 2017/10/21 23:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000666000-0x9)="2f6465762f72746300", 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2f000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000cc6000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000977000)={0x0, 0x0}) r4 = getpgid(r3) getpgid(r4) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000, 0x800000000000000, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000800000-0x4)=0x0, &(0x7f0000b96000)=0x4) symlinkat(&(0x7f00003b3000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000243000)="2e2f66696c653000") mlock2(&(0x7f0000536000/0x3000)=nil, 0x3000, 0x10000000000006) renameat(r0, &(0x7f0000a73000)="2e2f66696c653000", r0, &(0x7f0000383000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000041a000)="2f6465762f6175746f667300", 0x200004, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000001000-0x10)={0x3, 0x88, &(0x7f0000001000)="d55288256259b22dd82538ea7dfc48a6eddf0c37669c1ca3df14529a94e0f9d764656020e658d0d367f7fba8dddb1ee457231afa32f80fcc88e45035cd515cffa40cc837b656745e2ce601d0007c15db9f66bda467720f53ab78cb6ff9147ecee45dae3630bf8d8582021433c16fa8ee0dc050ecd14b5c44b324c54fa13030af059c0775804dd621"}) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000af7000)="000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r6, 0x1) prctl$intptr(0x10000040000001e, 0x801000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000931000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r8 = socket(0x10, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000941000)={0x6, r8, 0x0}) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f00001c6000)=0x0) dup2(r9, r7) write(r8, &(0x7f0000ece000)="2200000015000701000910f7000000040208000001000000090001000001000002153161ae93", 0x26) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r8, &(0x7f0000321000-0xc)={0x1e, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000f9d000)={0x0, 0xba, "231e64421fdae08ac3737f4c7d76c13334506e5356203cd4c26be7479ccd8599ef3effa5fee406d9cc3c4085129db1ff36d6f98dd5a2b0f3bc916bdf27fc3d58f00f3b5c1147f0d18052408309d1ad1d9c92f0b44eef0b51052f0f6ce6851ed01234cadb70a125fab48a9474d5823063a350db6df97a35b8c9bd835b81dfc73748bfb205b669df0e4bff324cc7575ea46c21a2c9576180b82d82e56c5b01c5320513d1a8d0ec7a8ae66db152ecc10b0c3a28e649129373cad845"}, &(0x7f0000195000)=0xc2) 2017/10/21 23:04:13 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000994000-0x60)=[{{0x0, 0x2710}, 0x20000000001, 0x2, 0x3}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x52439a6b) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc0000)="2f6465762f6175746f667300", 0x20000200004, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fc1000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000611000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005e5000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00008ed000)=0xffffffff) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x10000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}}) dup2(r5, r4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000146000)={0x0, 0x0}) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f000084c000)="1f0000005e00057b0000ff080000000000eb000001000013f201ffdd0005ff3c", 0x20) write$eventfd(r0, &(0x7f0000bc7000)=0xc817, 0x8) 2017/10/21 23:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000540000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000d67000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007d5000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x6, 0x53bb}, 0x20) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000ec6000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b4c000-0x4)=0x6e, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x41, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b3e000)={0x0, 0x80000000, 0x0, 0x1, 0x7fff}, &(0x7f00002d5000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b10000)={r4, 0x3f}, &(0x7f0000f62000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000056d000)={0x60000000000, 0x2, 0x8000, 0xb, 0xfd, 0x2, 0x2, 0x9, r5}, 0x20) r6 = gettid() sched_setaffinity(r6, 0x8, &(0x7f00000b5000)=0x4) mkdir(&(0x7f0000003000-0x6)="2e2f62757300", 0x141) r7 = socket$inet(0x2, 0x5, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000da5000-0xc4)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfca}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) r8 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r8, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x810) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) eventfd2(0x9, 0xeb39e1def0ec2e27) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) clock_gettime(0xfffffffffffffff8, &(0x7f0000c8d000-0x10)={0x0, 0x0}) [ 203.730691] sysrq: SysRq : Changing Loglevel [ 203.735146] sysrq: Loglevel set to 1 2017/10/21 23:04:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=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) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$ircomm(&(0x7f00005b6000)="2f6465762f6972636f6d6d2300", 0x9, 0x20840) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000044a000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) r1 = 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, 0x221a8234, 0xffffffffffffffff, 0x0) readahead(r1, 0x620625b8, 0x1800000000000000) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000000004) mmap(&(0x7f0000918000/0xc000)=nil, 0xc000, 0x3, 0x400010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="6c6f296c6f6370757365746c6f5d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059d000-0x8)={0x0, 0x7baf}, &(0x7f0000170000-0x4)=0x8) utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000bf7000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x50248000) 2017/10/21 23:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000112000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x3, 0xfffffffffffff028}, {0x1ed, 0x1, 0xfffffffffffffffc, 0x7}]}, 0x10) r2 = fcntl$dupfd(r0, 0x2406, r1) r3 = getpgrp(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e2d000)=0x0) getpgid(r4) semget(0x2, 0xfffffffffffffffc, 0x8) ptrace(0x4207, r3) r5 = syz_open_dev$evdev(&(0x7f0000dc1000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffbf81, 0x101000) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005b9000)="6465616400", &(0x7f0000d2a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dec000-0x3)="2e2b00", 0xfffffffffffffff8) r7 = add_key(&(0x7f0000c08000-0x8)="6b65790372000000", &(0x7f0000599000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000424000)="78a29dcd1b09120df051beb6073de19ea559378b540a59c84d70ae5fdace8e41d4350700000000000097804e2ec60bb76ce1f7ca912041dffb226b40b908486e62c7e17eeb07cfdcde11fd047fb0526f8477bccd32b4abfbde9970261101f2e7a81c4ad33e644eae9e8d855d80a9cfadf599b4fac108a9e5845ae8fd15a4642b647d8d6adcf58b165344444d187434e76fdf9b00e734249208862e17191c1e5ab64f4215203564090caa238fe4528fc899612d26bb2d776465880554d30c6de4d365ff5849442f86f9b38f95018b08b83caa34303f15e5f8161d3a6c44bb7a9b27290233", 0xe4, 0xffffffffffffffff) keyctl$unlink(0x9, r7, r7) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000dcf000/0x7000)=nil, 0x7000, 0x1, &(0x7f0000986000)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) socketpair(0x0, 0xf, 0x0, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000f9c000-0x10)={0x11, &(0x7f00003c1000-0x11)="0000000000000000000000000000000000"}) syz_open_dev$loop(&(0x7f000085e000-0xb)="2f6465762f6c6f6f702300", 0x220, 0x0) ioctl(r6, 0x20000004c06, &(0x7f0000f99000)="") getrusage(0xffffffffffffffff, &(0x7f0000ce5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000599000-0x8)="2e2f66696c653000", &(0x7f000080c000)={{0x77359400, r8}, {0x0, 0x2710}}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000f89000-0x170)={0x7, 0x7, 0x7, 0x900000, 0x6, [{0x19, 0x6, 0xeb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x10000, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0xc3, 0xe5, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x7fff, 0x0, 0x0, 0x96c2a416d0d00bad, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x100000003, 0x3ff, 0x0, 0x0, 0x3fd, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003d, 0x5, 0x0) 2017/10/21 23:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000036d000)="2e2f66696c653000", 0x80000, 0x80) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00009c1000-0x28)={0x2, 0x3, [{0xffffffffffffffc0, 0x0, 0x7f}, {0x6, 0x0, 0x6}]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000ea1000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000075000)="2f6465762f6b766d00", 0x80800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000bd6000-0x10)={0x1d3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006fa000-0x18)={0x1, 0x0, [{0xc0010015, 0x0, 0x69ef2c}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cdc000)=@common="726f7365300000000000000000000000", 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00001a3000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/21 23:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f000059a000-0x8)="2e2f66696c653000", 0x0) utimes(&(0x7f0000996000)="2e2f66696c653000", &(0x7f0000fb3000)={{0x77359400, 0x0}, {0x0, 0x2710}}) fsetxattr(r0, &(0x7f00000ac000-0x48)=@random={"73797374656d2e00", "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006cc000)="71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000d75000/0x3000)=nil, 0x3000, 0x2000001, r1) clone(0x30000, &(0x7f000046b000)="351d4d291b1ffd671d2f0e4e840a4486e0b426f5ddccfa8a7be8df15a0a79a60698b704a06aedd688ee85a4ed8ae048e701b0047f3a11708e13046702bdfd255d255c21407286041a853556e43688f2350a98072d754b9768879668649185e94c9545f654223958ae3067f4512748b2bef907bae61a88e72c7fd07177dcf9cc6a77804dbc35d624df3f0cf5ced4e7f9cd5cae380a941b1369187684a371499a5753dd24fc8ecd037", &(0x7f0000422000)=0x0, &(0x7f0000adc000-0x4)=0x0, &(0x7f0000cd8000)="1ec9423597a41c2e399c17163ff2295e5e8434cdb383f627563720c1b057") 2017/10/21 23:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000847000-0x4)=0x0, 0x80800) r1 = dup3(r0, r0, 0x4) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4000003f, 0x831, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000ce000-0x14)={0x0, 0x7f8000000000, 0x5, 0xfff, 0x8, 0x0}, &(0x7f00003e9000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bdb000-0x98)={r4, @in6={{0xa, 0x0, 0xa15, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80000001}, &(0x7f0000622000)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003f8000)={0x1, &(0x7f0000f82000-0x8)=[{0x0, 0xf99, 0x0, 0x7fffffff}]}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000455000-0x4)=0x0, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000b03000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000aaa000)=0x0) request_key(&(0x7f0000433000)="7573657200", &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b87000)="6c6f5c00", 0xfffffffffffffffe) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000632000)={0x400, {{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]}, {{0x2, 0x0, @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]}}, 0x118) linkat(r1, &(0x7f00004e1000-0x8)="2e2f66696c653000", r1, &(0x7f000056d000-0x8)="2e2f66696c653000", 0x1000) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200000015e) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x101, 0xfffffffffffffffe, 0x6, 0x5, 0x4000000000}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x401, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x80000000, 0x0}]}) removexattr(&(0x7f0000f10000)="2e2f66696c653000", &(0x7f00003ff000-0x19)=@random={"73797359656d0200", "6c6f5c00"}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000232000-0xb8)={0x0, 0x9914, 0x5, 0x1, 0x3, 0x3f7, 0x4, 0x4, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x5, 0x20, 0x2}}, &(0x7f000030f000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000509000-0x8)={r5, 0x7fff}, &(0x7f000051c000)=0x8) r6 = eventfd2(0x0, 0x0) read$eventfd(r6, &(0x7f000034d000-0x8)=0x0, 0x8) write$eventfd(r6, &(0x7f000000f000-0x8)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000ad6000)={{0x6, 0x4}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0, 0x9, 0x3, 0x5, 0x6, 0x7, 0x0, 0x7, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r6, &(0x7f00006a3000-0x8)=0x8001, 0x8) 2017/10/21 23:04:13 executing program 5: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000f, &(0x7f0000d11000)=0x5, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d16000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xfffffffffffffbfe, 0x3, 0x6) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00003f7000-0x44)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="8794111b01d7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d3867a4a687094cac0dd5fd00b7e3e9f"}) r3 = memfd_create(&(0x7f0000003000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x80001, 0x0) r5 = socket(0x19, 0x80007fffe, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000fdc000+0x2f3)={0x20, 0x1bc, 0x1f, 0x4, 0x8000}, 0x14) setsockopt(r4, 0x29, 0x4, &(0x7f0000000000)="04", 0x1) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x5, 0x10006) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a08000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000ab6000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000b8c000)=0x2537) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r7 = gettid() wait4(r7, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000ece000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r2, 0x80000) ioctl$KDSETLED(r6, 0x4b32, 0x6) pipe(&(0x7f00009de000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000029000)="ff7b", 0x2) splice(r9, 0xffffffffffffffff, r5, 0x0, 0x8523, 0x1) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/10/21 23:04:13 executing program 1: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000009, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000fc5000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xac88, 0x3, 0x4, &(0x7f00003c5000/0x1000)=nil, 0xf6a}) r3 = dup(r1) getsockname$inet6(r3, &(0x7f00001aa000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002e1000)=0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000db4000-0x8)={0x5, 0x3, 0x8001, 0xb4b9}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000025b000)={0x0, 0x0}) r5 = dup3(r1, r3, 0x80000) wait4(r4, &(0x7f000055f000)=0x0, 0x100000e, &(0x7f0000134000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000096c000-0x10)={0x0, 0x0}, &(0x7f000079c000)=0x10) futimesat(r5, &(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f00003b5000-0x20)={{r6, r7}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000766000-0x8)="2e2f66696c653000", 0x100) r8 = socket$inet6(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c9f000-0x4)=0x1fc, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_hci(r8, 0x0, 0x43, &(0x7f0000002000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d20000)=0x1e) r9 = openat(r5, &(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x800000022100, 0x7d) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f0000719000-0x4)=0x2) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000643000-0x4)=0x5) perf_event_open(&(0x7f0000b3f000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r10 = syz_open_dev$loop(&(0x7f0000afb000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x7e) sendfile(r10, r10, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/10/21 23:04:13 executing program 3: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000ea6000)="", 0x0}], 0x1, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00007de000+0xf51)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000fbe000)="2e2f62757300", 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000c22000)=[], 0x0, &(0x7f0000fcd000-0x70)=[], 0x0, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a2b000-0x10)={&(0x7f0000531000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x1, 0x100, 0x9, 0x0, 0x7, 0x9, 0x4, 0x10000000004, 0x0, 0x22, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x9, 0x800, 0x8000, 0x4}) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000d50000-0x8)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r5, 0xf, &(0x7f0000b29000)={0x0, r4}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c24000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) dup2(r5, r6) tkill(r4, 0x16) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fb0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000e41000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r2]}], 0x6, 0x0}, 0x0) 2017/10/21 23:04:13 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003fe000+0x22d)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000aaf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4c000)=0x10, 0x80800) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ae000/0xc000)=nil, 0xc000, 0x1000005, 0x1010, r2, 0x1) r3 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000aaf000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f00008f4000/0x4000)=nil, 0x4000, 0x3, 0x810, r2, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x200000000003, 0x40000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d49988ffff0000000000007968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfe5ad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea46784afb2495acb5765b1f7a36f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc9078331bf13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bcec72e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2094bd5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796254bd8c1f2c758f9307d496d7a1b260553346617a5dea764ab09ce3078478e0a6514fcbf61766160dd729b1b2b1fe04f644392bc5e2a1420a56377c3c25a65e7ebda78d0315a5ddadb84076ddd312bfeba3f19bbd7dfb113f352abfb6f6d0a246e784f41e9ae4a4da7168dd00aae9a60b6703056177108ebc1916cee2119d95874f769ad5fd67fb92a5c9444f4f489bbf55064edd559cbb9b22d96e40c18faa3d50205c1600508f2b107b5972f0cb438a85c30a2b0ab8617500cb9aa9fcd51003d0289df8a54e0c3844c3c68f4ae9ed4347e9415068c792ac61d59b5556fb25bef92ab70c2cc0b343e67027b643d147fbdb3aeb02d7e94a08356690a350a66b9f9dabd24cada6821395e6e06a27bb2973ba1e64e3e351ed86743efe364a0c9a48b1240da2f03e2d554452792403ec32e226ec919875dee6a3a41299fefb49288c9cd2f219090aae2021da7aa47c804aaa7d30b9975fad7d3c8573ec74bb9c2a332d63158fb2780c1660fa095c22795c59485d281b2d1777a6a75cbb80bd976c8ee5f57ce4f3e8359142770458e5e4d1e72ff380145d7a4fd147228dd042bd2dd8605b81276fcb997ca6fcad19b6c63cfb70cb91af68d391114327b323ebcf28cde42e023d1c233ce46be4ff8f05ad763ce98871a4dc2ef729dca6076d8b6073965616e4063a3673c1d0e9fcafdb512d94a654484a6aadec654ca53059768879b98152a240fe78a7f66bdeb7ad4d456083ebabcc19a5b231b8ddcf44bbc9b1ba7b435357ff0c266483d5c02976b35deda476d1b8bb01405fbdf70fc67e68dcb8ef28c23fdb2034c981ece1b148b72bb280aeb77109ecc481db7ded110802f5e2af57f94fd61cef3085012c4b8e371bf16d899edd637a28b2ccb344018dd5031fbda904534f8143155ed0690f7d8eb29da0c811cb6f9635e29bd8bea33a0f34538f8eacf695ca3b180821ce0050f2f298d1da0c090f2270facea766a393ea691d148074ea2c940dae027a10286e1d81ca8fc0e98f895daaef460b2ad7111cab34b5a3746e7f0cc7b1acf320f546b6272fc8aca4e449a2e5c1969b3f3ace2f858e7db5027a48aaf9d8fcd0a6282114ca12ff7c9b7dad095fedb8c20678b4826d5930bc89a47167a1ea767c944e9fa5b6f4f26484a3b0c69ec2d66961157071d91ce6cf3dede58bb494462e2eb61a4fa0c8941a03d507b47a3d0ef87d8501ef22cb502c71042ea07ee817b26e5748b33c69acbdbced2337fa65b4b40f52859ac164a2818731dd91a78e072f3c68056a07f536aa3aacc92e77e6b9716a57fab6a74f2a83ba2ac47a3466146643632fca59dec0b03844563337679d7c0e32bbed2d35b634ef8bcb772e976bb8a0c2c60d36b25561a89007341bb4555f35a0e6058a10b0754dde7371933c21bd1f83bcf5ee8254b93398bbe95ca908df70f137f3e3ff80142dcc44053c6278933858f1845c710f4946a1d32c3c0b1c1493da03f03d87f71d8ed899d0364459adb1858e5208aa32c93e2e80905edbc72c7401da00194d5b09489aede74a50a3c06600f0d19f6db34b178858836819e0eb5e783ca2b95a59e6cc44c3806c60a8dda02ad2574fb6a6fbf88ab9d0d237c5e7072a20fa6da7bcf005bbe9599c8e3b84ed7605e37865eb844a42432df1557506f5bad0e222f71e08da05dcfde809c3ab22b30f266937ede1f4b41798fc1fe401874b6625acf926ca000e514573bc68b9c78c79d7ee8abf45125305f439fb4aafba3e97d92cf45b69b4f8215a496a84be5ea32fa8933ad8d230ad64b9642f04e0504982e1497e10f1bfd962e6f164cac6dfd1f43a9cb5d98c2d2cfec50ffb09df36dc335aa170f174237335e0da4e853c3d01e795bacd58e0ad182634bf7c4f7474c2a23986be5db727ad3b48420bcee811cab7f12fd1e9fffd924dc3b8e0fbe2fb242076601d22b5b55033525c54fa87038f9d06b5b8d6e564694e236e2522af5664bd4fb08063309069e25bcb58a45a3596cfd7ef500c41a3b672881c62e79caa6df7def06f3519722fddf7b24773a3bd000a71aac70121ede1ca473ae6f24130349221f1b9546ee61364968113d24268c00ea28f59a6e3a733464bab2870680c5d173b3c810c4686eff4ad72311a8717bf989fde639e86168e26993102ebff065969d6e7cdbe82fd0527a92f789558438003dcc00a3e4936161c9a4e9ed0d9098bbf116052fab917f8a42d5c6bb3aa920ce97a0d06d2aa043aa74", 0x1000, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x2, 0xe000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x17, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x4000)=nil, 0x4000, 0x6, 0x50010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x6, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000863000)={0x0, @in={{0x2, 0x0, @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]}, 0x8, 0x80}, &(0x7f0000536000-0x4)=0x98) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000348000-0x8)={0x0, 0x5}, &(0x7f0000355000)=0x8) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r4, 0x1ff, 0x0}, &(0x7f0000aaf000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x71fc, 0xfffdfffffffffffd, 0x5}, 0x10) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x7, 0x80000032, r3, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, r3, 0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982e2949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xff}, 0x1c) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x8000000000060010, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0xfffffffffffffffa}, 0x98) shutdown(r0, 0x1) mmap(&(0x7f0000a28000/0x2000)=nil, 0x2000, 0x3, 0x20050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab2000-0xa0)={r5, 0x97, "ae6c112d599c6e086cf9b834116c8ffb6e8d525ab389ad3b483e8bc31afdff3f00000002d21e11a9ae0d43a7613bd201bf9bc2e393968abd602718d7e000e13a657f05000000dd1ddd185bb499510099162168a9520a86de75e5601a736a4f32a1e77d5d264a03004600a968dfabed21fd0072d62074107f00ff11ae2f109f436fb67c1b7ac4040040daad1b81a4ecf857fe4f16f62dab"}, &(0x7f0000aaf000-0x4)=0x9f) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000395000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x800000040000020, &(0x7f0000ab2000-0x1c)={0xa, 0x1, 0xffffffffffff8003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) 2017/10/21 23:04:13 executing program 0: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x806, 0x5a532607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000435000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000394000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f11000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000071e000)={0x1, 0x0, [{0x0, 0x0, 0x6}]}) r4 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x6, 0x2) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000536000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000684000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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, 0x1, 0xffffffffffffffff, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x1046, &(0x7f0000acd000-0x1046)={@random="05997bf8174c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x1010, 0x84, 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, 0x7ff, 0x0, 0x0, 0x4, 0x6, "231206", 0x1ff, "7db5c5"}, "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"}}}}}}, 0x0) mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f00006b3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x6, 0x8080a, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000c64000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a7000)=0x10, 0x800) writev(r7, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100194704d100002300000007000100030000004c00000000f07f0009001a0404ff003b000000ff07fb011018e90700000000006698", 0x3a}], 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:13 executing program 2: memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x100003, 0xffff800000000000, 0x0, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0xf8, 0x0, &(0x7f0000f22000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace(0x4207, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000345000)="2f6465762f6877726e6700", 0x105800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000bf7000/0x2000)=nil, 0x2000, 0x1000009, 0x6010, 0xffffffffffffffff, 0xfffffffffffffffd) rt_sigpending(&(0x7f0000fd9000-0x8)={0x0}, 0x8) socket(0x4000000000000011, 0x8000000000000803, 0x8) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000273000-0x4c)={0x100c7a1, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00001d5000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb8}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6a365fca}, 0xfffffffffffffe7a, [0x2, 0x5, 0x100, 0x6, 0x0, 0x1000, 0x9d, 0x7]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000fe3000)={{0x8, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x4, 0x4, 0x101, 0x4, 0x200, 0x6, 0x0, 0x4, 0x3271, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0x10000, 0xa, &(0x7f0000cef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ed000-0x4)=0xf3) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/21 23:04:13 executing program 1: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x6, 0x6, 0x8, 0x3e68, 0x9, 0xffff}, &(0x7f0000005000-0x40)={0x940a, 0x60, 0x3, 0x7fff, 0x4a1, 0x27c7, 0x1, 0x6}, &(0x7f000003f000)={0x9, 0x0, 0x400, 0x9, 0x100, 0x9, 0xff, 0x4}, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000032000)={&(0x7f0000040000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000040000)=0x0) seccomp(0x200000001, 0x2, &(0x7f0000371000)={0x3, &(0x7f0000000000)=[{0x7c, 0x0, 0x8, 0x0}, {0x4, 0x0, 0xfffffffffffffffc, 0x2}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(r1, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003d8000-0x4)=0x0, &(0x7f000010b000)=0x0, &(0x7f00005dd000-0x4)=0x0) r3 = getuid() mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005df000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003dd000-0x4)=0xc) fstat(r0, &(0x7f00000fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004dd000)="2e2f66696c653000", &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000466000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000-0x4)={r1}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket(0x5, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a9f000-0x4)={0x0}, &(0x7f0000849000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) readv(r0, &(0x7f0000452000-0x50)=[{&(0x7f0000bb7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000861000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00002f6000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000576000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000b6c000)="000000000000000000000000000000000000000000000000", 0x18}], 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001ab000-0x10)={0x0, 0x40, 0x81, 0x9}, &(0x7f000072a000-0x4)=0x10) r3 = dup3(r0, r1, 0x80000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a78000)={0x17, 0xf8, &(0x7f000047e000-0xf8)="aaff45c314129499e2f8ffcab8e6ef8ca9361d6f51032fa4a8506b2e674e7f9bef76e32fb80cf0d61336cdc9ecd3344e1cd084b866260eca686fa1fb23a81ed925342815439277ff3232633f5f7fc7449fafad151299772bf41425a071862a8f468c9f3b8fe4c5da6c769a55b096f001e1d33f0253280dc01b28e8638abc17218b6dce5f5111843fc4d6766f87887ff466148379a285cab8630446ceecdb52057feba15f71f7747d0d862cf4c91179be459d02badf371ef201afc2b8c95aa8f344f084e252249e612df2a1dddad713262b976d2495c0f614fb3200122622ab58bdf5a3db0e5c244c157fc7fed8d9320055bed34bbb9f113d"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c50000)={r2, 0x19, "c4b9279f68a33a2594bfb5eb1da39d4cbb2bbfb78996a17d5d"}, &(0x7f00008a7000)=0x21) listen(0xffffffffffffffff, 0x401) bind$inet6(0xffffffffffffffff, &(0x7f00006b7000)={0xa, 0x3, 0x97e8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) 2017/10/21 23:04:13 executing program 2: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000070000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000004000)={0x7, 0x1, 0x0, 0x0}) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x40000023, &(0x7f0000070000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x12) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2017/10/21 23:04:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f000002e000-0x8)="2e2f66696c653000", 0x6000, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000037000-0x9c)=[@in6={0xa, 0x2, 0xfffffffffffff5aa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf87}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd957}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x2fec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fc000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f89840000000000}], 0x6) futex(&(0x7f000000c000-0x4)=0x1000, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) syz_open_dev$vcsn(&(0x7f00002a5000)="2f6465762f7663732300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000d23000)=[], 0x0, 0x8) r2 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000e05000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa2802) recvfrom(r3, &(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x10001, &(0x7f00004ec000)=@nfc_llcp={0x27, 0x7, 0x800, 0x5, 0x7, 0x8, "faa383165b0cdd22ee981f872dd5d4742adccf5001ac878fda29bf2e108960cfb3000e3108b9af4547d216b9f6958b7791bb1d4a2d0d7fd091c792465ffd9b", 0x3}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e00000)=0x0) mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000322000)="2e2f66696c653000", &(0x7f0000865000-0x6)="627472667300", 0x0, &(0x7f0000f6b000-0xdc)="ac271ecc3298a91b6cda502b2d4833d8861e3d0baa845b54604fbc3a312ee257e2600ec351382ec569ce18") perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f06545662142d5e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x400) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000d58000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000eb2000)={0xa, 0x3, 0x4000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) listen(r1, 0x7fffffff) syz_emit_ethernet(0x37, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0x29, 0x7fff, 0x40011, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "f96541082acf56f2c213ca"}}}}, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007d4000)=0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/10/21 23:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d7f000)="2f6465762f72746300", 0x40000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c71000-0x10)={0x16, 0x8001, 0x3, 0x6d65}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000865000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a85000)=0xc) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f00005b8000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000095000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000018000-0x4)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x100000028, &(0x7f0000984000-0x4)=0x7fff, 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x200000024, &(0x7f00009e6000+0xe4)="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", 0xfff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000)=@common="69666230000000000000000000000000", 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x6, &(0x7f0000004000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r4}, 0xc) r5 = dup2(r1, r1) recvfrom$inet6(r5, &(0x7f000000a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, 0x0, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000015000-0x4)=0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000000e000)=0x4, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000901000-0x4)=0x0) shutdown(r5, 0x1000000002) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r5, 0x6, 0x6bd, &(0x7f0000005000-0x4)=0x0, &(0x7f000000d000)=0x4) setsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000016000-0x4)=0x2, 0x4) r6 = shmget(0x2, 0x1000, 0x804, &(0x7f0000003000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000016000)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6a7ec6d9ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) 2017/10/21 23:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) r1 = msgget(0x2, 0x2) r2 = getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r0, 0x0) setrlimit(0x7, &(0x7f000000f000)={0xffffffffe966919a, 0x0}) r3 = epoll_create(0x6) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000239000-0x8)=0x6) fcntl$setownex(r0, 0xf, &(0x7f00001b4000)={0x1, 0x0}) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000198000)=0xc) r7 = fcntl$getown(r3, 0x9) r8 = getpgid(r5) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000239000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000)=0xc, 0x800) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r8, 0x2, &(0x7f0000239000)=[&(0x7f000007a000/0x2000)=nil, &(0x7f00001c9000/0x3000)=nil], 0x0, &(0x7f000023a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) msgctl$IPC_SET(r1, 0x1, &(0x7f0000238000-0x78)={{0x3, r2, 0x0, r4, r6, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x4, 0x2, 0x9, 0x10000, 0x2, 0xa, r7, r8, 0x0, 0x0}) inotify_init1(0x80000) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001a1000)=0x100000000000001, 0x4) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000000a000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={r4, 0x495}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50eb04af, 0x1000}, 0x98) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0xab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4}, {0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x9, [0x7, 0x8, 0x5, 0x8, 0x6, 0x40, 0x4, 0x3]}, 0x5c) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/21 23:04:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b69000)={0xfff, 0xffffffff, 0x3, 0x8000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)=0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000c10000-0x14)={0xda, 0x100000001, 0x63ec86f, 0x1, 0xfffffffffffffbff, 0xffffffffffffffff, 0x9, 0x401, 0x3f, 0x101}) 2017/10/21 23:04:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000e28000-0x8)="2e2f66696c653000", 0x1, 0x88) fchmod(r1, 0x50) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000556000-0x8)={0xfffffffffffffffe, 0x7, 0x1, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000879000-0x4)=0x0) close(r1) capget(&(0x7f000008c000)={0x19980330, r2}, &(0x7f0000c51000)={0x66bc, 0xffffffffffff9345, 0xfffffffffffffc00, 0x3, 0x20, 0x39a}) ptrace$getregs(0xc, r2, 0xfffffffffffffffd, &(0x7f0000cca000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) timerfd_create(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x4, @time={0x0, 0x0}, 0x448a, {0x7fffffff, 0x7}, 0xfffffffffffffbff, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2017/10/21 23:04:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa60e, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000d9d000-0x12)="000000000000000000000000000000000000") clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") fchdir(r0) r1 = gettid() process_vm_readv(r1, &(0x7f000035c000-0x10)=[{&(0x7f00008e5000)="00", 0x1}], 0x1, &(0x7f0000af7000-0x10)=[], 0x0, 0x0) timer_create(0x5, &(0x7f00004ba000)={0x0, 0x4, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1f000)=0x0) timer_gettime(r2, &(0x7f0000315000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/21 23:04:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x200000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() request_key(&(0x7f0000635000-0x5)="6465616400", &(0x7f0000e3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c7000)="73656c6600", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000416000)={0x80000000}, 0x8) vmsplice(r1, &(0x7f0000a62000)=[], 0x0, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfc, 0x0, 0xfefffffffffffffc, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$inet6(0xa, 0x0, 0x5) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000828000)={0x7b, 0x0, [0x0, 0x4, 0x7fffffff, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e38000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f}) recvmsg(r2, &(0x7f00004d3000-0x38)={&(0x7f0000c5e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f00006f1000)="00", 0x1}], 0x1, &(0x7f00002d1000-0x1000)="00", 0x1, 0x0}, 0x40000022) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e0000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00008ff000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00001bd000)=0x80000000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r3}) recvfrom$llc(r4, &(0x7f0000009000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x40, &(0x7f0000004000)={0x1a, 0x7, 0x8, 0x3, 0x7f, 0x236b, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x147a, &(0x7f000001a000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "be8420", 0x1444, 0x3a, 0x1, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0x1f, 0x6, "ad20d7", 0x7, 0x2b, 0x8, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x2b, 0x2, 0x3, 0xd7b, 0x5, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2c, 0x6, 0x3, 0x97a, 0x2, [@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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x11, 0x14, 0x0, 0x5, 0x9033, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3b, 0x242, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1000, 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{0x0, 0xd0, "ff3f7566a843bcbea3adf5e308aacf817a95c2cbebf5481f20d30d41bca1b480e06aebf909a82b0d6fea0c2a32c2dec003cb4a60e89c1c83385df9e3ce0cedaf3b9cc467037cf44df19cc492e50c116c702bce1f2920fd1175dc0a724a079dc63f38dad9cfeef927609cb03cee827e4d74f2ebc395fe2cbb730d6194aee3bec794d72513147d11004057c451fecb978542df9c23b99db7483c92c65e6029b50cad34e3f3f5c2c9175bbca3c5fe53cdec3a30c639290df0c5cea0089d9c991e44aa60c89e42d5d0906785d0e010792927"}, {0x0, 0xaa, "e5154192aef2daf2fa5ec3250adc460e81562b921b0ba3d006a0e3524b8a7a83e398b5fb23c64d6449c43e4e5e4ec98d43ef9e9cdae58396dafd40972203d67ee15815d6682ec8d768ff186f7264f5fdeb7227c41397834b1ecbd74b5f437cc91678356d8ffb49d0cc551416e9317ccb0cb0c05da8ea4d33b890c6a8d0c8227e5ebe6e7dfc5bd2551e8fcd01af368febb16c0ad769de286f68245e3dbd92c75fdccceb1a3c41ec87ed9f"}, {0xc2, 0x93, "0e743f2573931839a7e384cf1a718a6bc4c74b273ec22ae2ac312ff36e7556247ee4aaa1f415cd8ac7ef2e6627f933c4115485470b626f7d2b613270c18542136b6ca61a33c970fb8d6f4f437940f4fe837e38b03859f7938291887b6ac91c2a3bd8325a8c09decaaa3e1b770618927e7ab96a0a69d37dda4ab692cb505e6e20940c151976fca13582dc3f329d4819e281d7e2"}]}], "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"}}}}}}}, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000739000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) poll(&(0x7f0000157000-0x40)=[{r5, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000215000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00005b9000-0x78)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x80, 0xaa34, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x2000000000000100, 0x8}) 2017/10/21 23:04:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000093e000)="2e726571756573745f6b65795f6175746800", &(0x7f000028f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac8000)="5b2700", 0xffffffffffefffff) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000010e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 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) getgid() setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) readv(0xffffffffffffffff, &(0x7f0000916000-0x40)=[{&(0x7f0000d73000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fc8000)="2e2f66696c653000", 0x0, 0x20) socketpair(0x10, 0x80003, 0x140, &(0x7f00003cd000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00008b2000)=0x0, &(0x7f00001c1000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fac000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) readahead(r0, 0xfffffffffffff695, 0xe07) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0xf7, 0x4], 0x2, 0x3f, 0x2, 0x86fa, 0x4, 0x6, {0x5936, 0x8, 0xffffffff, 0x101, 0x3, 0x4, 0x9b, 0x3, 0x8, 0x41e2, 0x7, 0x7, 0x6d57, 0x8, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000094000)={0x0, 0x5, 0x7fffffff, &(0x7f000015b000)=0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5b000-0x11)="2f6465762f7667615f6172626974657200", 0x86001, 0x0) ptrace$poke(0x1, 0x0, &(0x7f0000819000-0x8)=0x0, 0x7ef) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400000003, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3e47, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3000, 0x0, 0x0, 0x0, 0x80000001, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x5, 0xd900, 0x0, [0x200, 0x0, 0x0, 0x0]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f000025e000-0x78)={{0x1ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x0}, 0x9, 0x6, 0x7ff, 0x9, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x80000001, 0x40000002}) 2017/10/21 23:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a1f000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) io_setup(0x400, &(0x7f00002e2000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f000070f000)="2f6465762f7573626d6f6e2300", 0x1, 0x80000) io_submit(r3, 0x4, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r2, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x1, r4}, &(0x7f0000381000)={0x0, 0x0, 0x0, 0xf, 0x7, r2, &(0x7f0000f1c000-0xf8)="49a44763fc377800ff7894113690ba6a14dfdad0b3e14a95dcb772a434fd643d504f479cde295969f5d0c8522254dea800e8215f41b1d8d306ca573a537dc0ea1787bc6c4ca757fc9bf8d2fe4ed2de611fdf4f53ce0d0ecaf142f66ffc5d829ec25583e9ebd6b5fabfdc4face75a90d958a9e3b1263602578605ddf6e962997f74cc3eb01b9b97d327dd185d37f4a20aa76528f43dab0f6d9825eb3e2a0801806c9c56916e4f82873f4469c8a4f622d4e8d410df546467449ed6c573a4ce1f6f5efa48d17edafcf44ef0192fe8d979e7f9f5efbde4ba4438328843ab0c9e7cbbb94556fb3a01b82ccac7ad327b3e2ce51a1709065cf21e1d", 0xf8, 0x4, 0x0, 0x1, r4}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r2, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r4}, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000459000-0xa4)="1aaa804ce605e3cfad116942b461920135913836c59ae363f507d4984111ff44c1a4f9693ea2c49f169a985a9f1a331fddb7fcb07c4b18fac15552c40e3a0315b648572a585044139929f96588a125794388b15d264e4ee2bb365050ddfe97c856f63a96edd3eb747bdf41222773b9fd6671316e6de63e54bf994a65a57e99c00afb7192447327ba9458abf4d58dd7934277cea2e6467280fb04531a370e8ef76fdd4124", 0xa4, 0x2, 0x0, 0x20001, r4}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001b7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x200000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x9, 0x1002, 0x3ff) set_mempolicy(0x2, &(0x7f00008fa000)=0x1, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000785000-0x4)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x401180, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r6) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000001000-0x8)={0xffffffffffffffff, r2}) r7 = socket$inet6(0xa, 0x401000000008000, 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000053e000-0x8)={0x0, 0x0}) vmsplice(r8, &(0x7f0000372000)=[], 0x0, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a7000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r9, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r9, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r10, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00001b6000)={&(0x7f0000e9d000/0x1000)=nil, 0x1, 0x800000005, 0x1, &(0x7f0000540000/0x2000)=nil, 0x8}) sendto$unix(r10, &(0x7f00004b9000)="", 0x0, 0x5b1bdbcb3fc18fd8, 0x0, 0x0) connect$unix(r9, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockname(r9, &(0x7f000050b000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000-0x4)=0xc) recvfrom$unix(r5, &(0x7f0000ca6000)="", 0x0, 0x20, &(0x7f0000a06000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000ef8000)={0x0, 0x1, 0x0, 0x3, 0xcb56}, 0xc) 2017/10/21 23:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xc719) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 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) mount(&(0x7f0000754000-0x8)="2e2f66696c653000", &(0x7f000084a000)="2e2f66696c653000", &(0x7f0000fb4000-0x6)="6d696e697800", 0x0, 0x0) stat(&(0x7f0000042000-0x8)="2e2f66696c653000", &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f00007e3000)="7573657200", &(0x7f0000234000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f1000)="ca", 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 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) 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) perf_event_open(&(0x7f0000120000-0x78)={0x80004000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a99000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe7}) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000505000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000875000-0x4)=0xc) geteuid() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000858000)={@generic="f58f032e961ee471d9cf25bac8f6d12f", @ifru_addrs={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000255000)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000003000-0x1000)="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", 0x131) 2017/10/21 23:04:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f02000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c29000-0xc9)={0x0, 0xc1, "aa89f73d233e7bbdc716710917530d41b8bfc68e29428d6659103f06d63d2d1cbbaba55a32b135238d4465b35ca68c2cfb20fa0045e563753c7cf34f62c849d31703af2467e3a57a04ff24afb2281a1ebd0749c193226a4729f599f3c4a74335ba51647f18d8b768663356293ffd8dd6eb8afbd8c583499df3bf6603c811f5aac45654aba1a9e387face43d4ac92e22f8eda6c81a36628f19a6ad54f3498e1c9b94484656231626a54bd693e91ceff01b33bdb6d3849bed3c679e3a06cbd31cd80"}, &(0x7f0000244000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000355000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x4b8, 0x4, 0x8}, &(0x7f0000598000)=0xa0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000401000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000aa5000-0x8)="2e2f66696c653000", 0x0, 0x4) rename(&(0x7f0000ee4000)="2e2f66696c653000", &(0x7f000090d000-0xe)="2e2f66696c653000") getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000d9b000)={0x0, 0x0, 0x0}, 0xc) migrate_pages(r4, 0x8c1, &(0x7f0000425000-0x8)=0x8, &(0x7f0000c2c000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000dcd000)={{0x6, 0x1, 0xdb, 0x1, 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]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f6d000-0x8)={0x0, 0xc476}, &(0x7f000059d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ee9000-0xa0)={r5, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2000000000000000, 0x0, 0x4a}, &(0x7f0000bcf000-0x4)=0xa0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) symlinkat(&(0x7f0000cfd000-0x8)="2e2f66696c653000", r1, &(0x7f00005eb000-0x8)="2e2f66696c653000") ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000268000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mount(&(0x7f0000b28000)="2e2f66696c653100", &(0x7f0000969000)="2e2f66696c653000", &(0x7f0000167000)="6e66733400", 0x0, &(0x7f00000a7000)="76") pivot_root(&(0x7f00004c5000-0x8)="2e2f66696c653000", &(0x7f00000b6000)="2e2f66696c653000") syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000005f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x6, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000030a000)={0x0, 0x1}, &(0x7f0000f89000-0x4)=0x8) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00008e5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000929000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000090d000-0x1)={0x0}, 0x1) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00002f0000)={&(0x7f0000b56000-0xc)=[0x0, 0x0, 0x0], &(0x7f000053b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000ac000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000367000-0x8)=[0x0, 0x0], 0x3, 0xa, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/10/21 23:04:14 executing program 4: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f00000f1000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xf6, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x35, 0x4, 0x0, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x1c, 0x48, 0x0, 0x9, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0xa425}, {[], 0x7}, {[@rand_addr=0xfffffffffffffffa], 0x4}, {[], 0x5}]}, @timestamp={0x44, 0x38, 0xf97, 0x0, 0x0, [{[@empty=0x0], 0x4}, {[], 0x2}, {[], 0x791}, {[], 0x408000000000}, {[@multicast2=0xe0000002], 0x55c3820c}, {[@multicast2=0xe0000002], 0x8}, {[@multicast1=0xe0000001], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}]}, @ra={0x94, 0x6, 0x1}, @rr={0x7, 0x27, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7fff, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @timestamp={0x44, 0x38, 0x6, 0x3, 0x7fff, [{[], 0xffffffffffffffff}, {[], 0x10001}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[], 0x7f}, {[], 0x10001}, {[@multicast2=0xe0000002], 0x7b2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[@empty=0x0], 0x7ff}, {[], 0xc4}]}]}}, @tcp={{0x0, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e77000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000730000-0x10)={&(0x7f00009ee000/0xe000)=nil, 0xe000}) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000841000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c41000)=0x10, 0x800) r5 = syz_open_dev$mice(&(0x7f00009ac000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000073b000)={"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"}) write(r4, &(0x7f0000b32000-0xf3)="b668296e0f37bbe26be5972d0482f16a96872edac07fe0bedad16b2fbb31550bd8868dce17ad1e03abbea57adab41f19b18b0d0c09e146816144d1837a8982913acb268f53b700a895c2217d9c205cb0742a76e4f68fff6647d4906756571f9aca4743f94812cc4c756672c8186c76878733e9b64db9a3cba10069988e2f2fa787f7ac51d5b1c9dc255838303c81d29c2e4177524de061335ac8e5985e4ef635815d9e9dd49b5b9c44f263eb392df1a30d41d0fd87fbca35934567adb2b252068878db5992658ec0b01a7a228361622a7247018055058d2ad258e49a0c1bb558964f1ba2fe51ae06e75a53da0f6c7356c46487", 0xf3) r6 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000949000-0xc)={0x0, 0x3f, 0x20}, &(0x7f000078f000)=0xc) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000602000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00007be000-0x8)={r7, 0x7f}, &(0x7f0000b98000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00003ba000-0x4)=0x4, 0x4) bind$inet6(r5, &(0x7f0000759000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) r8 = socket(0xf, 0x803, 0x2) write(r8, &(0x7f0000d0c000-0x10)="fe09af0400000000006466bc8e1d4b53", 0x10) r9 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000411000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0xffffffff7fffffff, 0xa, 0x8, 0x20, 0x36300b0c0003, 0x0, 0x0}, {0x7ff, 0x9, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000000, 0x0, 0x0, 0x0}, 0x80, 0x0, 0x1, 0x20000, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x8, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x1, 0x0, 0xed7, 0x0, 0x4000000}}, 0xe8) sendto$inet6(r9, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f00000d4000)="00", &(0x7f000023a000)=0x1) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000eb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/21 23:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007e0000-0x6)="6c6f676f6e00", &(0x7f00008c9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$assume_authority(0x10, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f0000d1b000-0x9)=@rc={0x1f, {0x5, 0x0, 0x0, 0x10000000c4cd, 0x0, 0x0}, 0x0}, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000628000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000480000)="2f6465762f73657175656e6365723200", 0x20a482, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000221000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x80004, 0x2) uselib(&(0x7f0000d4d000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r5 = dup(r4) accept4$llc(r5, 0x0, &(0x7f00005cf000)=0x0, 0x80800) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000a7b000-0x40)={0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab1000-0x400)={"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"}) r6 = openat(0xffffffffffffffff, &(0x7f0000fd0000)="2e2f66696c653000", 0x0, 0x20) ioctl$void(0xffffffffffffffff, 0x5451) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000002f000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00006c9000)=@ioapic={0x107000, 0x401, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xf4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x8, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xa60a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x522}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffa4c}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200, 0xfa, [0x0, 0x0, 0x0, 0x0], 0xbc}, {0xf3a4, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x502, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x0, 0xedfc82c, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x0, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x53d}]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2017/10/21 23:04:14 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x40e, 0x140f, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept(r0, 0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x1000000032, r1, 0x4) r2 = socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000052000-0xc)={0x0, 0x53ea}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000bac000-0x8)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000c8e000-0x14)="ff02000000000000000000000000000100000000", 0x14) close(r3) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002bb000)={0x0, 0x1}, &(0x7f0000ac9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d00000-0x49)={r4, 0x41, "823ad0b67bcdffb7bd778d45d4c4291a9a9fc0d240f8689d4a8335cd95ca05f081d4a1910e8be2d27914ed07d2c9db229319019d7a6c3b738ca1663e72b0b18c0e"}, &(0x7f0000f0e000)=0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x2, @tid=0x0, []}, &(0x7f0000044000)=0x0) clock_gettime(0x1, &(0x7f000061d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004ce000)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f000086a000-0x20)={{r7, r8+10000000}, {r6, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x8080b, 0xcad, &(0x7f0000ad4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xf9, 0x100, 0x4000005, 0x240, 0x79f, 0x7fffffff, 0xcc, 0x0, 0x8, 0x1, 0x8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000015000)=0x108) 2017/10/21 23:04:14 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x2000000011, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xcc898d611cd0b489, 0x2, 0x6, 0x4, 0x3, 0xd3dd}, &(0x7f0000c91000)=0x20) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00009f0000)=0x20ff, 0x4) sendto$inet6(r4, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead9873f7a", 0x41, 0x40000, &(0x7f000072c000-0x1c)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) r5 = accept$inet(r1, &(0x7f00007e5000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cb000-0x4)=0x10) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00002f8000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000076b000-0x4)={0x0}, &(0x7f000062c000)=0x4) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f000015c000)=0x22f0900a, 0x4) sendto$inet6(r4, &(0x7f0000bae000)="2c", 0x1, 0x10, &(0x7f0000111000-0x17)={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5da}, 0x1c) sendto$inet6(r3, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000cf4000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f0000bd4000)={0xa, 0x2, 0x79d6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) creat(&(0x7f0000971000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000e04000-0x4)=0x80001005, 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f0000c0f000-0xcb)="c8be85b96b004f61b22e0270414220c7539f8f0020517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307300e3e799806def16ee317addfad93f3a1b2a72802a1772ad89fffffffffffffffb1e1d0bba40577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc200c190b94edf5d09c63cf24232b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc216f665b5b3dfbe39f03c75d359fafade1e776a37613000985b4c58028536b8650802a0", 0xcb, 0x11, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) accept$inet(r5, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000e18000)=0x0, &(0x7f000041a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000274000)={0x0, 0x72, 0xffffffffffffddfe, 0x81000001}, &(0x7f0000c18000)=0x10) mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3ff, 0x0, 0x1c, 0x0, 0xe80, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/10/21 23:04:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000040f000-0x78)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x87f5b99c12eb4e07) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002f9000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0xf, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = memfd_create(&(0x7f0000fed000-0x1a)="00", 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000616000)="2f6465762f70746d7800", 0x40800, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000932000)=0x0) move_pages(r4, 0x8, &(0x7f0000418000)=[&(0x7f000056b000/0x4000)=nil, &(0x7f0000a48000/0x4000)=nil, &(0x7f000019e000/0x2000)=nil, &(0x7f00008fe000/0x1000)=nil, &(0x7f00006bc000/0x4000)=nil, &(0x7f00003ca000/0x2000)=nil, &(0x7f0000d54000/0x1000)=nil, &(0x7f000031f000/0x2000)=nil], &(0x7f0000bf1000)=[0x8, 0x6, 0x0, 0x80, 0x8], &(0x7f00008c2000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003f5000)="4e", 0x1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000b5c000-0x4)=0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00006ce000-0x1c)={0x7fffffffd, 0x2000000000000085, 0x10000000000080, 0xf, 0x2, 0x0, 0x20000}, 0x1c) r6 = accept$inet(r2, &(0x7f00006ca000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000)=0x10) r7 = socket$inet(0x2, 0x3, 0x2) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$UFFDIO_COPY(r8, 0x8010aa02, &(0x7f00005a4000)={&(0x7f0000b4b000/0x5000)=nil, 0x5000}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000a7000-0x20)={@generic="183a1b950d8c8f9a25a6749f1f321d0d", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000944000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00007e6000)={0x100000000008, 0x400004, 0x20f}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000fb0000-0x118)=[{&(0x7f0000ce3000-0x60)={0x27, 0x200, 0x78d12ccb, 0x4, 0xff, 0xffff, "e30e279a1b497e539d3f0c82986ef73832b1304073f2f571dc7585c49a9d87ab87b22c207681382750ccf896b467d67c43aa7ea83616da579b316518003519", 0x5}, 0x60, &(0x7f0000737000-0x10)=[{&(0x7f00002a2000-0x89)="8c97c8c28acd426e7bb460d65a77777303f056b6bbc3e5300bdf9802ebb4f87e5abf3c283ffcd7e985233afc0b0435b565823e541a8476ebb44cecb83e5ad49e349b5eb1159dc92f5e8740f38bac4758616a5cbe6798f9ee3be0c61018a486f9b6f109df17a34868dcf7899e830f8d6f8715452a22ddda06e94cc60ae289c8e40bc3c850d7ed4e0bac", 0x89}], 0x1, &(0x7f00006df000-0x68)={0x68, 0x10c, 0x80000001, "e64629c86b73c1224fb3d73070ec31593902c6cd37d642a3656e7636781e4c85bb0056b11b61eee6a75e19c0a2cf0c17dca0f1c3c8ea243140c7dc48f9d2fe529e0362a23d5af24734dcd12c2b54e856565c27baad"}, 0x68, 0x20000000}, {&(0x7f0000c48000)={0x27, 0x6, 0x100000001, 0x7, 0x0, 0x200, "c1efcc115aae0e71df57e3d8aac32c5ff7f600b6f3392bf5c7ffc2450bec82017a4f84e0026d2040af6853d633841db5ee0dc8f8cce1c187a4c4dfdb5a7e7d", 0x4}, 0x60, &(0x7f0000a74000-0x60)=[{&(0x7f00008b6000)="115d5f806f3c26905d27c5e060f3bbf96660a5243ae2ddb69cea585f34308c5e853be10abf9a8252fdc2bca84d50324317af911703a4f6e1382e9d117680d0b08f68cc32fdd528b8413ab2fe2802be0e872b6e99589409580c49e618439a290090cabd0e86d6142acb629433374656ddff0952037eed98dc65a639d8666c409acbbbe7df1ff028facd5b39034118f26f12da05fa43de5e9a283931a88b965bd3c97e4d6c42361be0d9", 0xa9}, {&(0x7f0000538000)="b5470918f47040a64635f3bc15b5323bccff625d17ae8ebabd702d731f0c844da4804e54dca772484ad7e7aa23212c7572524593f759fa72c2ff4424ce2d17184777dce0ce6cd6689debb922ef929e8fdc2911315ba79de54cbf82d6d357fb0f621d1d154db5362a000cc068075ee24ba8b478c120e14d79deb4a0220e925b4035c213ebbd1f5fd91ef93eb20fa8618cab07e14b4befc81842bf1097b5dd04012d1808f0d328f1646d22a67d1a790f41a645073d1c7878703851c1e8406fb6c6a9b76f18e00239a8b4ee31b5af5b3d1ad01ec20bcc1a5455dbe6e712", 0xdc}, {&(0x7f0000ee1000)="68004f614d352f95ed9b50adb958275e1b377d4dc61d939235ca99266201c59822a10154900fa7a4911752bb6353d0dc0bf9257ae356e7055ff6968b22cc0fdbbdc32b483cdfcf8299b926451e5f235106228bafcf", 0x55}, {&(0x7f0000416000)="13fe0b77", 0x4}, {&(0x7f0000bcd000)="8dc904a7b55e43ea6f2f312db565825b1e041366794ad9d439e0e04b54f9343c27a76dd5e00eae4fe72e060980417400edf879638af803c01efb970e416fb33b062bcecf7b5904240210ff7b81e42b67c1f0a47c8e0d0706aadb8a23134fcbc027a56e452c9dde08bc69c8aaaa3e756870436518f4ca496c5d7b6cca3b0ca5ad62575a5626d43b1a4774a042242ef250239f9dbcfbb1b1ed5dfdac705de8ce5322d0bf4a3613158423bd818b5fe4d1cd815f225ee8d7284d4ed5bc1736e647a516a55b26eb9e7eb0b16afc2bc529ed5e0fdb6624d270f4ab85f2aaa9aedc154b29f8d1eec46a052f6ef28e0ca9a678aa0a67", 0xf2}, {&(0x7f0000ae1000)="f32a8636529263e02786f2ae4d414d5535bb8aa2d3579c185a5fd00020888ffa5ab8840ce774bf7e77cc5faa5a9c6c07ef896c1bac4bb7574beab5622a460d81ce5c6b7baa89ce9651a86040c33a71a226e14b700a608703ab94019e90cfc07ed352192947f35dc5f9d3975941674830f698496a664d25812668c48abb04ae73b260b7782bc8c853c31ea76e6625b53350cb40c7157eb4cdc68fb0d1390bc6f649aca3b5d505381ab0708278bbb53963c096bf8957773f341943eae8010a47abcb6227bfaea367d4a4f673c38f808f5542c75e17635c3e24641d8f159377ad86bf206731a5e23442cd6149841a130325a407c30c7a", 0xf5}], 0x6, &(0x7f0000be7000)={0xf8, 0x3a, 0x0, "75aaf6daf74097c2f564a0a2ad82ae956ecae02eeda38540830ce67c97bc4f3bf5f89d6dea6e77a4b19fe1b5be0c54e9f26ee5f85a2346afba92039211567bf7690ee29f87c985e4c4ff33c6ecbb8fccb1ab5a4521980765df3f84a03159cf42a36d7a907499a953ef12abed028446dead76b9e3fde6fed28c411c6ad67894bf608161a8ced69a6ac9b3fd5be066c1f96c3cc841bb970af85e2876524b634e088432efd4f15e804c920febf95aac1e36ba309fdba114ff07c8bc400e9b20e29da643005bbfb22f159fe94f67352bd26aed18cf45e75b8cb85acafcb2bd3429537002eb87"}, 0xf8, 0x20000000}, {&(0x7f00001a5000)={0x27, 0x8000000000000, 0x8, 0x1, 0x5, 0x3, "b126c885c0ea31a00bb2b400c8467878391a9e7f9a1db2ef786a99e47cb570f7d448ca71df01bd97e694e81464e257ad4851924915a64b66a868b602c507b9", 0x4ab}, 0x60, &(0x7f0000f64000-0x70)=[{&(0x7f0000f77000-0x62)="259ee2b8ed07b4d14e35b9f35d4d230d212f92d3e038cfe549b23574402ad42c26dfbcc7d96074b931e2e96d63710f6bbb9d2bed8542a8419a3f9331a5d6f224df76b7cc4c5e3001e0784a8159c65c114ac8038e71a1fb5b456a014e589ebc6daf8f", 0x62}, {&(0x7f00002b8000)="4f0c10e23e1283f412937f297273fa55674ff9b3d85705872fc2276968204a6d34c3129bb01fae569a3240dceeec55c2b16d8e1bc7f38449a7073ec87b378cb0f0035efd7471e996af8eee86f5e8e4babab92f8486422b0aaba997b007f49a27d2cc6bb693c8ca6057689deb6eebfdaa1f0eef607a4e8fcdf622a0198e86e9db421f66c1ddff173acb48a7afb9f6cd6ba54c3b4b5229b5e37e73ade9208c3fd8e7b7970df39b2685d8cf94bdb02d9e77c7b3d65ba0e0fcb87cec10c0c084be10695699b10cfd7a0f211f7c29b147d8196bd0c39f2c70c6f85d29822448a98957fb2d422643fb52ea8eed58565416e3", 0xef}, {&(0x7f0000aed000-0x11)="6e155528c3f62248af09a8613a84efa180", 0x11}, {&(0x7f000016e000)="18521c7fe3de62b7fe", 0x9}, {&(0x7f0000041000)="894d63275971cde2a96b638a51ebc4e7b023d0383fbab436e8c16e7c17e0a7c3d7fa819785f74e20d9e4e0672a428dcddaf613badab7d94300ef585720901f51e02eca2709e7eb8377f93e1fa724c8b0eeaaf26fb924afc7bc1cd2ebbf9a344d7038e3d2ca78b504e90aa21dae77e23ef80e27d4066c2643f5e634f59ea96e0ea0cd0c1bb7fb4c38693dbeed055d1f461537b79b4654c598d2e83718a54f264e1e", 0xa1}, {&(0x7f0000dfa000-0xcc)="1d11e466c5d30b7ae134315c0894094f30ef6b133197a0e58e7403762a7203da222f111b2a479426c9bd65e3911674bb9472bbefb4abe45e778871a6465e08e7314a7ed3095f9123775855ca02817feff21370f82fcc54dd94decde3e279c6d5b1c5c7cf1b70f42d14ffcd77d3a6cf9a0c0c75da113a7c76ca3b9f7d702e68409a2d806a1b34d8292b6fc6656c2393e03cb922283c7e2397f11c55b779e94ac906e553e32d6ada15a3b2d109a13d215f4e3a7c2ad295252e538ad8581212b9275873da58cdf1991634668e4d", 0xcc}, {&(0x7f000073d000)="9304d295a2f71eea7cc18a5f61b65d29a2f25aa6de3559fdfd26c2f4ff72b60667eec3", 0x23}], 0x7, &(0x7f0000657000)={0x100, 0x13f, 0x0, "09b6f8f374eb2c0144e01362d97004d54aeb8f7ee5914f562cf030afdab0d61bb22f203f6f806f6a5d6e54fc78a53c6a4f031d564ca34c09c8e34fd16936471c2e5673fc7faee520d974ea5b4a9f6469158a873f905848ad21042c4664ffb35bf6952952e041818867fb8c36ec8b3e82f2bf7c2f2795394e9b1e0d8c6704b894f6d186117d057ad992d8308a01ec22910f1575ccf41bc0a8c4a8edec22a80d256e0996692da7699d52c9f0c43cb62c003431faafee41f7a6dfb42380ea1504aea89052cd6e5e413448d4e4d240da0b6110e4abc777ad0307736bfcd72fc5f8e0907c64163afa5d18fa4a7b"}, 0x100, 0x20004000}, {&(0x7f0000e10000)={0x27, 0x1, 0x5, 0x1, 0x8001, 0x2, "9a185318c7cfdc8070a979d537a3628e8a45176912fd1ff1fba42987358b218eda1ee951a427cee71c8ca7e9ac284a73b11cbfba7322ea49711be4753441e1", 0xff}, 0x60, &(0x7f000022e000)=[{&(0x7f0000aac000-0x1a)="91934be6ac7f653c7ed0c171aa94d66f80c35bdeb9a511d5d802", 0x1a}, {&(0x7f000074d000)="0f539db3af90b2ffaaf12114083337c49951290246036c04ef765fda54d96e43c7834ee3f16a54025a41ec94909565be088bb8d890fdcb800175f008e7d06c1af36f38b9c2bd1ed93c84a3d3da0095bcfab6d2b81931994b25b5811fd7f892679cdeab4f7dad0dfdb0a171ce33788c0330cf2b43f2", 0x75}, {&(0x7f000032d000-0x1b)="b05a7ac62e1d204d4146652590d9b05743cc056f2b2a267158d23b", 0x1b}, {&(0x7f0000221000)="86e3ef2028580f3b7bc70c51ce7ee265ed9f050d99cc0cda09390486a930942b9d5c80a758cecb798f31ffc4331be677661ccd59d2920fd870296482bae59d80b2cd1fb798ace8feb041c58e4787a3", 0x4f}, {&(0x7f00008bf000)="2b4792d82cf90f59d640541bac00287967bed6ef4c0f697fc2acf3b559a6a80784e479b00c07ac09573c154024315e7fda10a31a0c52186da34b0ca5b64d51591d28e85cc2cd4db4f366c357771bd025bd07b6adbd05d761ca345d6c85323ab0ad9c7cd73445f8aaa917bf76634f0a282bf54952f0c6a6999e04b9ab52a5e87597e17571838007aff91f41b08643ff6da8c4d993d430", 0x96}, {&(0x7f00009be000-0x71)="89baf1e3f3d586be9f0a372a624706b08c74c7b55e6c22cc510df5bb1daf7d1b41dfd8b05e7e6a8c58105f9a4d2cdae0f24a99677cba9dd380450510344ca21024a70273bba2b6e7c6c40b68fc4a6c46aec532f8b84e0192b4e5db4e4642b1596eb6ab9d04ed7c5bbe72ecdcdde2604e73", 0x71}, {&(0x7f000032b000)="", 0x0}, {&(0x7f00003ec000-0x55)="703f53513a9dfccda3eef46111dbe9876913501b8341c334ae6e91a2fb7fb8c8c812af372a6ea379645044e5fb95f21024f9db35cad78d6beab074ce0942328933c42834020bf23fa5816394666217ad3acd5ee3d5", 0x55}, {&(0x7f000022c000-0x3a)="2f86c5f8f8559b38d37f9687cec27c1f4c99f332aa88156394ff2c142b3d1b305862edd40a093b0bd6411ba8be75347db224d2fc60b3b1c67971", 0x3a}, {&(0x7f00004e0000-0xbf)="7762c855039eccaa8367755c715923f5856b3f8f074264fe3a18d76a18fa5d15dcd5bd6d97fdcd4bae26c2256bac8ac91772d599d98067536b9e6d3090dbeff72d2ce99c41aca2af13b4355e23dec05965f01874c7b3db00df52a6cbc65dfcb7d6867f3eaa5bc4c63b1341d32a8e1cda876e3f412e85056af1adbb45559b6f688492109f1ca24f8bb738519a96c6bd4601cc5f0272ae659362054a253c264d4ff527c1243998c8582056e36db9b37c89a1c8189b08ca87dfd4352b8559fe7b", 0xbf}], 0xa, &(0x7f00005dc000-0x58)={0x58, 0x1, 0x7fffffff, "3632ce50356bdc5d05de1662df65962c9eb160d5f695ba19e2508631542578f225afa2c871cc9382f1124166c62ce13ab7fc34c694111e4cacab3b0b9a621cf4bd5b72ff1a5e"}, 0x58, 0x5}, {&(0x7f00005fc000-0x60)={0x27, 0x7fff, 0x200, 0x7, 0xdf, 0x8001, "0617998f0264564be3485d2f24da6994cb46ab11675aac352345ce1ddfb703054930e954c73620cc6a843cb710d47abd8dc8629c208d7f738dd0952912f420", 0xd781}, 0x60, &(0x7f00003e6000)=[{&(0x7f00005db000)="ea310ae99759722cdc1ba5442407d3490da34f12b8810bc1e1039e079ae63c95e6e7a47dba31b2c35c4c6d0c481ed81a7132f82848f2dd828b8d574bedaa4906f94cb1d42925dcacc5eefa9662e5a206cb", 0x51}, {&(0x7f0000769000)="4b92c290c285ced1cb84f16fbc70e2c9f381355839d58c9901958ee352e6e829c0479dce", 0x24}, {&(0x7f0000576000)="f36be25bfc0cd492a2b9b654c89a5332c2a35b3f600486ef0fd97dbb61436f900e7ef42d8b1d2ac8308731e776a3c215bfed9be4a602ac38427044b23b87766b6298ba7f484cd711f1caba5aeaaff2e0969937dbedef3b307da6eab37887440936b7221b00a645c62985a4b8ca37cfebddd3fae56a1791790ff62658f3f42300c87f24b152d703b162162b3cb98d39fcb2874855e8a9f0be624451e3582024e726f0d869ac0f6f58914020aefacb60224fd6ba12339994b920039e7af211b31085d5b6879497b17770922aaaf99b7861815794e378916f26a90cc761a9fcf547a851f0e57ec801197253e7ca5a4e27f121675f29", 0xf4}], 0x3, &(0x7f0000613000-0x28)={0x28, 0x108, 0x8, "3d506259d9641780a8039c16aa7e70909def36"}, 0x28, 0x20000040}], 0x5, 0x1) sendto$inet(r2, &(0x7f000027e000)="", 0x0, 0x4000000, &(0x7f0000266000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c6d000-0x38)={&(0x7f0000e2d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000063a000-0x10)=[{&(0x7f00005d4000-0xf)="2d6582af11928571b87bdfdffc091b", 0xf}], 0x1, &(0x7f00005e7000-0x48)=[@rights={0x20, 0x1, 0x1, [r1, r7, 0xffffffffffffffff, r1]}, @rights={0x28, 0x1, 0x1, [r7, r1, r5, 0xffffffffffffffff, r6, r1]}], 0x2, 0x80}, 0x4c004) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f000083f000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000055b000)={0x0, 0x0}) get_robust_list(r4, &(0x7f0000695000-0x8)=&(0x7f000022a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001e5000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f00001fa000-0xa1)="fa8de9081533715a5547f6620c0dc531616f706ce973d30df14ff189ec56995bb8fa1bf364cf1dbaeeea850000000000000007260c22497f995cf57cb60e03767caa40e013caaf6d461e24f5f3f38a53be8b6f342d0d4e5b2438238c1e72428c2d2bf4c3ed7e3a82deed3cd192cfaa000179d8e6d43ed261bd2f3a844c66b3949e84614a4ef6b591da0d6264e0d29ffd4d4c2fab071c6ea972e02e215ee8dd5b2a", 0xa1) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000814000-0x8)="2e2f66696c653000", 0x11) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/21 23:04:14 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x1001, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1000000, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ba000/0x3000)=nil, 0x3000, 0x3, 0x601c, r0, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f51000-0x48)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f51000)={0x401, {{0xa, 0x1, 0x100000100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f53000-0x4)=0x5, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x2, 0x4010, r0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f52000-0x10)={0x7, 0x8000, 0x1, 0xaceb, 0x0}, &(0x7f0000b02000-0x4)=0x10) fcntl$getown(r0, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b28000-0x40)={0x3, 0x3, 0x4, 0x1, 0x10001, 0x7, 0x6, 0x1}, &(0x7f0000527000)={0x200, 0x4, 0x13, 0x8, 0x9, 0x8001, 0x6, 0x0}, &(0x7f0000955000-0x40)={0xff, 0xf7b1, 0x4, 0x4, 0x0, 0x5, 0x10000, 0x3b750363}, &(0x7f0000f51000)={0x0, 0x989680}, &(0x7f000096e000)={&(0x7f0000b64000)={0xff}, 0x8}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ad1000-0x4)=0xa26, 0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0xa, 0x2010, r1, 0x0) mmap(&(0x7f000012e000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54000)=0x800000051c, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000f08000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f56000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b5000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendto$inet6(r0, &(0x7f0000f52000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xcb}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004db000)={r1, &(0x7f0000d34000)=""}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f56000)="", 0x0, 0x40000000, &(0x7f0000c2d000)={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000000}, 0x1c) 2017/10/21 23:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000057a000-0xc)={r2, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2002) clock_gettime(0x7, &(0x7f00003c0000-0x10)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, 0x0, 0x40000005, &(0x7f00007d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000581000-0x20)={{r3, 0x0}, {0x0, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) futex(&(0x7f0000001000)=0x0, 0x88, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) syz_extract_tcp_res(&(0x7f000057a000)={0x42424242, 0x42424242}, 0x1, 0x6) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) accept4$ipx(r4, 0x0, &(0x7f00004e7000)=0x0, 0x80000) 2017/10/21 23:04:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x4}) pipe(&(0x7f0000f97000)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x8000000000a) modify_ldt$write2(0x11, &(0x7f000071e000-0x10)={0x80000001, 0x20101800, 0x0, 0x557c, 0xbe75, 0x6, 0x6, 0x7, 0x10000, 0xe47}, 0x10) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000276000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) r6 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r7) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000019b000)={0x0, 0x7, 0x8, &(0x7f0000855000)=0x0}) fchownat(0xffffffffffffffff, &(0x7f00005c9000)="2e2f66696c653000", r6, r8, 0x1400) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000d3c000)={0x0, 0xffffffffffff7f19}, &(0x7f0000d04000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000d63000)={r9, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) chown(&(0x7f0000d56000)="2e2f66696c653000", r7, r8) 2017/10/21 23:04:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0xd3e, 0x80000001, 0xdca, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000094f000-0x4)=0xb96, &(0x7f000018e000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000002000)=[r4, r2, r3, r3, r3]) 2017/10/21 23:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000655000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000003000)="", &(0x7f0000003000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000506000-0x5c)={0x1, 0x2, {0xffffffffffffffff, 0x3, 0x5, 0x3, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000405000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6a8f, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r5, 0x2) syz_emit_ethernet(0x353c, &(0x7f00001a7000-0x353c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x3506, 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={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x2f, 0x6, 0x1, 0x8, 0xc9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0xef, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xfc, "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"}, {0x5, 0x50, "6f6fe705072fd717d5d5a790421b52885b7bb1d15709c547e91c92ec957d61d4ea47b749ba1593c66d4749626ca21f52b4c3b3bd316e2c683d4a3ed7ae78b36e309c14bfe85dc5fb303d7e337e9d519b"}, {0xff, 0xb7, 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"}]}], @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000661000)=@req={0x0, 0x0}) syz_emit_ethernet(0x262, &(0x7f0000427000-0x262)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x22c, 0x6, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x2f, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc, "6797a018be9c07e7a58fe9e4"}, {0x0, 0xb, "d365ab64e9b58e8006fcef"}, {0x0, 0xad, "fd30ef5c64ee58a06ddaf08e627e65c98ac3181f61aa11fa4d7374bfa4831d172988107d41caa5c58319faa96f6cb410700c6e0be4f78a30b59e09a6b19a9910b8297a2cc25a77912cc400390f9a1d04e4c5b532b05858ee06816fc03d4fa80ceace3314050344a34ff4d08fc93d33fc1552e48171bc756b510a1da896f7adacd44f49f6279240feabdb4b189f1e963db54a48063205f8f22e44fc48227d14d585fbad886316738bd8fbd63c68"}, {0xcc, 0xf3, "f2bca32d4cceec0a2f8645df3a7afe46f7545747c7991ab8c914ab5cde0551de1c1fae41ffbced189e8a19a05e5884d9212aca802f645bd030a5048ea020d185b4f27f5207bf41fd744793a0069391c211ef7ab537d4d8931965437a287412fab7a6491840bb9a10f99a99839f3f3b89a99dce8a2a732cd68bb22ebb35206d874af8bb751ce8155426fc7ece25865b3eb6810e025bc5791af5033602edc9b3cc0bfa02f385eb20dcf559fb58f1d530a18496d7c6374311b67f28ed60eacae87d4b9ccc1eb3beb0bc6953c7d26272eeff98b3a7c6d84c91e646e48f57a5d3776f712756de94c0f642dca8c94f9a95fac14eb1af"}, {0xc9, 0x11, "0d482a685e990104000000070000766662"}]}, @dstopts={0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3f, 0x4, 0x2, 0x1, 0x7, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000839000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000c06000-0x10)=@common="62637368300000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00003b3000)={{0x6, 0x7}, "706f72743000000000070000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x101011, 0x400, 0x6, 0x0, 0x6, 0x100000001, 0x0, 0x1, 0x2000000000200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000215000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00002f4000-0x4)=0x0, &(0x7f00000ff000-0x4)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00005d1000)=0x8f1, 0x4) 2017/10/21 23:04:14 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, 0xfffffffffffffffe, 0x0, 0xf23, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40080802) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x80, 0x4, &(0x7f0000ff8000)="a08f73be82ea247c1072eed213558528e9ebd46d32c14d064c70e65ca6138be4810839a0cdcf11e4cd34de58ce1bbd96e75c32d9fa88607086486e161520ba61ad1278d3e2d2b69b7e7f20d0d487892a980a0ba2c536316247d4ba596a37dd8122177e7400000fff8716774bbf033fb64b54fb6a8cd1e8f6d01fc966e03070462de317dc9ebeae9b566761736909ae401a6f3c5c47f3ee525b24ede2294fd6d3f3f7e8839df340f9c5741ce8cbafca5f240be943b0a519268249a0165ac6489574a08dc51f6e46167fae9c31bca0a78558cea9fdfd1ca4f9fa1ac8447e25e6429711d6c6ae2a12285b603089", 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094d000-0x58)={0x26, "736b636970686572000000000000", 0xc, 0xc3734485161d831f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000170000)="0707cd605dc06c18df00e6adffc0b6f619e91d78d60f06000080db0010000002", 0x20) getgid() socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0xbc) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000bb5000)={"33f4593a6bbf107815ccbb9c9662faac", {0x4, 0x2, 0x3, "0e79db31a1d8", 0x8, 0x0}}) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000065a000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000ed9000-0x58)={0x26, "6861736800000000000000000000", 0x110f, 0xf, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f00003b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000008000-0x1c)={0xa, 0x2, 0xe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x200000000080002, 0x0) setsockopt(r3, 0x30800000107, 0x8, &(0x7f0000000000)="", 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/10/21 23:04:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0xffffffff, 0x40000) socket(0xb, 0xa, 0x7) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x200000, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) writev(r4, &(0x7f0000fc1000)=[{&(0x7f0000fc0000)="d8ae59935f54ff72e8f472e17c1e116f8a5ae56313bfe81215b5cfaf7866305ad53810bb8c9e1fc5e17c32787399", 0x2e}], 0x1) ioctl$TCSETA(r4, 0x5402, &(0x7f0000f36000)={0x4a79, 0xffff, 0x100000f7, 0x68e45f24, 0x10000, 0x1c, 0x400000006, 0x0, 0x5, 0x10000000200000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x33, r3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(r3, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000)=0x10, 0x2000000000080000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r5, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000068e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0xc, 0x10, 0xffffffffffffffff, 0x8000000) 2017/10/21 23:04:14 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000630000+0x41d)="2f6465762f72746300", 0x200000000000040, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fa5000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000fa5000-0x4)=0x80) pipe2(&(0x7f0000657000-0x8)={0x0, 0x0}, 0x100080800) syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x4, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000e65000)=0x0, 0x4) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000aca000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f0000138000-0x11)="020000001600e7db00f9e90009339b0f0a", 0x11, 0x0, 0x0, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8d000)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00003c6000-0x5)="0000000000") syz_open_dev$sndtimer(&(0x7f0000e62000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x241100) 2017/10/21 23:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x102, 0x78, 0xde, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x12008, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x7, 0x100000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x20001) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f000092c000-0x8)=0x8, &(0x7f0000aea000)=0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e33000)="2f6465762f6175746f667300", 0x44000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000a7a000)=0x50, 0x4) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000105000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f000073b000-0x1)="8b", 0x1, 0x14b, &(0x7f0000036000)={r3, r4}) pread64(r1, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r1, &(0x7f000069e000)="6e86", 0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003db000-0xc)={0x20000005, 0x0}) recvfrom$inet(0xffffffffffffffff, &(0x7f000087e000)="", 0x0, 0x40000000, 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f00004a3000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x100) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) pipe2(&(0x7f0000b80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r6, 0x0, r5, 0x0, 0xfffb, 0xa) setsockopt(r7, 0x107, 0x1, &(0x7f0000dec000-0xe)="0b0400012f00000000000000001d", 0xe) 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e3e000-0x5)="6465616400", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000636000)="736563757269747900", 0xffffffffffffffff) 2017/10/21 23:04:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000005000-0x5b)="6255694bd0d697840ace4d3c2b4dc24debc87fe2cc13d65f2e42f4b3aea75375f8930e3222f3b2f1cc361f9900354428a7a80774e685f5542ee9c82eac4730cb954d8c937b44f97ad850166d58bdea8bde5d40f1ba887ca33f0762", 0x5b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000001000-0xde)="25e43cf9cda62cf384431e7e76d4f11cd47ce3d37b8a0047d9cd03778282b379fe6a3c26f85ef1ec40c6359606a07f4c4d2d372ea608d4c36034dbbbcf0c0009363abb6819ae54b64c45b18362a7b589ee0996c8afa51855bd52f83971682094b9cad7818b3edbba699b4e97254e4e5c00512b82a36ad3256c2470f03f41ae66fa38de60a59e772df334f00a5544eeecf53343002659dc2e6fbf0c7a22b4209ae70348c62742e9c3482f7887d219c0e982f78b227a834b39e1933adba8e5b1e2682834c0058832ea8cdc7195cb610aa887be244f0e355122b94a4fab36e3", 0xde, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x800000005, 0x84, 0xff, 0x4, 0x2, 0x0, 0x0}, 0x1c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f000000a000)="2e2f66696c653000", 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0xc)={0x0, r3, 0x1, 0x0, 0x0}, 0x14) r4 = accept4$inet(r2, &(0x7f0000006000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00005aa000)=0x0, &(0x7f0000b61000)=0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x9, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000f70000-0x10)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r5, 0x0, 0x2000021, &(0x7f0000c9b000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000831000)=0xc) setsockopt$inet_buf(r6, 0x0, 0x1, &(0x7f0000c10000-0xd9)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125ce108f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e97ab6816b2827ba7e5792b317589be8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c191801ef80c2f093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220b00020000c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e6108dcc82e1aad6b559e96539acae7b82f3b9cb6523f15c82aaffe2cfb28536c38411d9dbd8846309", 0xd9) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r7, 0x11, 0x2000000001, &(0x7f0000f6f000)=0x0, &(0x7f00007a7000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ab8000-0x4)=0x841, 0x4) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35fffb0d5db4b7ec0002f9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) 2017/10/21 23:04:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000cb4000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bb0000)={0x0, 0x8}, &(0x7f000074a000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b84000-0xc)={r2, 0xddab, 0x30}, &(0x7f0000220000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000056a000)=@assoc_value={r3, 0x2}, &(0x7f00006e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f64000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlink(&(0x7f0000431000)="2e2f66696c653000") socket$netlink(0x10, 0x3, 0xffffffdfffddfff8) socketpair(0x10, 0x80f, 0x8001, &(0x7f0000836000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0xffffffffffffffe7) r5 = accept4$inet(r4, &(0x7f0000de5000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b8000)=0x10, 0x80800) socket(0x40000000015, 0x5, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd6000-0x11)="2f6465762f7161745f6164665f63746c00", 0xffffff7fffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000f13000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000db, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r8 = socket$inet6(0xa, 0x400000000080003, 0x100fc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000cfb000)={0x3, [0x20, 0x3, 0x8]}, 0xa) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000848000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00001e9000-0x4)=0x0, &(0x7f0000d26000-0x4)=0x4) shmget$private(0x0, 0x1000, 0x54000320, &(0x7f0000e89000/0x1000)=nil) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000a3e000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8b19dd3a055113982071893fb285ac3b"}) sendto$inet(r0, &(0x7f0000222000-0x5b5)="", 0x0, 0x0, &(0x7f00000e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/21 23:04:14 executing program 6: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000019000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x20c2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x20) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_NMI(r0, 0xae9a) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KDENABIO(r3, 0x4b36) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000027000+0x2cc)={[0x2000000200, 0x115009, 0x3003, 0x0], 0x40008003fffd, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f0000021000)={0x9, 0x7f, 0xefbf}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r3, &(0x7f0000007000+0x37a)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000011000)=0x10, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000006000)={0xa, 0x0, [{0xc0000101, 0x0, 0x8}, {0xc0010ffe, 0x0, 0x2}, {0x3df, 0x0, 0xe08e}, {0xf7d, 0x0, 0xf8d}, {0x1bff, 0x0, 0x0}, {0xb82, 0x0, 0x2}, {0xbff, 0x0, 0x10001}, {0xc0000bff, 0x0, 0x47a}, {0x40000bff, 0x0, 0x1}, {0x8c1, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000006000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2017/10/21 23:04:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = perf_event_open(&(0x7f000085e000)={0x0, 0x78, 0x0, 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) write(r0, &(0x7f0000bf8000-0x5b)="62e9d17a9a8ca8bb3b8efbd29859101ab3da0bfeffffff9ccf086221032dd11f5149c3457a8bb8830c20986a204817c1069d15ffc8a8825e63509de70b10ff8761593a3c7240f8f88a18c7c952746dc83329415424c61530a91a60", 0x5b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000048f000)="2f6465762f6b766d00", 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x80801) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000afa000)={0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept(0xffffffffffffffff, &(0x7f0000a29000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000074c000)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000349000-0x4)=0x0, &(0x7f0000b44000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000afd000-0x8)={0x0, 0x0}, &(0x7f0000679000-0x4)=0x8) ioctl$KVM_RUN(r4, 0x4004ae8b, 0x0) 2017/10/21 23:04:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fd0000)="2f6465762f736e642f74696d657200", 0x0, 0x0) move_pages(0x0, 0x0, &(0x7f00007f5000-0x30)=[], &(0x7f0000b5c000-0x8)=[0x0], &(0x7f0000c5e000)=[], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a3a000)="2f6465762f7573626d6f6e2300", 0x2, 0x8040) syz_open_pts(r0, 0x1000000000000) mremap(&(0x7f0000b8a000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xc) pipe(&(0x7f0000bac000)={0x0, 0x0}) 2017/10/21 23:04:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000670000)={0x3b, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x100000000) write(r1, &(0x7f00006ad000)="", 0x0) r2 = creat(&(0x7f0000faf000-0x8)="2e2f66696c653000", 0x7c) prctl$setname(0xf, &(0x7f0000593000-0x1)="00") r3 = perf_event_open(&(0x7f0000b26000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, r2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bc4000-0x4)=0x0) perf_event_open(&(0x7f0000c5e000)={0x4000000002, 0x78, 0xe0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r2, 0xfffffffffffffffe) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000db0000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) seccomp(0x1, 0x0, &(0x7f0000fdb000-0x10)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x2, 0xffffffff00000001}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r6 = fcntl$dupfd(r5, 0x1, r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f000060d000)="6f2accfc2dcbd8b92c7ea3ca5ab7bc3e", 0x10) syz_emit_ethernet(0x53, &(0x7f0000c21000)={@random="d29e80dc1715", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0xa, 0x4, 0x6, 0x3, 0x45, 0x2, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @ra={0x94, 0x6, 0x5dd}, @ra={0x94, 0x6, 0x9}]}}, @igmp={0x16, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "64355c5fde429dc76fb1161e7a40a4d7bd24098c49"}}}}}, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003af000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$int_in(r7, 0x5424, &(0x7f0000e28000)=0xa5c) iopl(0x3f) munlockall() shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00006b8000+0xe45)={0x48000000, 0x3, 0x5}) getsockopt$inet_opts(r7, 0x0, 0x2000004, &(0x7f00004a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000883000-0x4)=0x76) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_ifreq(r5, 0x891f, &(0x7f0000a7d000)={@common="62707130000000000000000000000000", @ifru_ivalue=0x81}) connect$netlink(r1, &(0x7f0000d05000)={0xfffffffffffffffd, 0x0, 0x0, 0xfffffefffffffffc}, 0xc) 2017/10/21 23:04:14 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0xfffffffff, 0x7) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff0000)=0x1c, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ff9000-0x10)={0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fe3000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000087d000)=@assoc_id=0x0, &(0x7f000082f000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b35000-0x8)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0xffffffffffffffff, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006a8000)={r3, 0xc, "0b463f8f200e512a4a150020"}, &(0x7f00001c6000-0x4)=0x14) sendto$inet6(r2, &(0x7f0000ac1000-0xc5)="b036af389f77004817dc12734c9786d5fbaba4396fe8e5287634ed6bbbc18bb3c94d237dea955ce9e32916787988b7914d6e109c0d47d7d33fede5ae790f2c5cc25f3975933c59f3c38a00000001253c4dc5b8fb444dd7653facb2ac1f86062784d1a566cfae7ff8ff8f9ccfa36b4bd6abe0f23b364a27ee736eef57f17d3b765bc3ff525bedeaa6890aaa32b8919c8b8f0585ba429b2f38f0e2fd91e82c95a0506be36f806bf87b900213820c740527c4b72403a53283d0f71e88e7b7cbc77ed8bf7feac7", 0xc5, 0x0, &(0x7f0000ff5000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdff}, 0x1c) splice(r1, 0x400, r2, 0x13, 0x3ff, 0x8) r5 = socket(0x9, 0x8080e, 0x2000009) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000006e000)=r4, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000a4d000-0x8)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ff6000-0xc)=@sack_info={r3, 0x40, 0x9}, &(0x7f0000ff4000-0x4)=0xc) splice(r5, 0x0, r0, 0xffffffffff7fffff, 0x40, 0xffffffffffffffff) write(r2, &(0x7f0000ff6000)="78", 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000ff9000)=0x0) write(r1, &(0x7f0000ff7000)="e0d22a00033a158a283f3ec1b66cc30b426acfcbf1c6c75063a3f0c6d2f082d5d83a646415e515f6f775ca7c302364071210ff030000000000000ce95cd163b693d14876b47e4b00485a6a4c5762f414b4df73ae0eb1b0132803a4c9620cb93b231fde88206ea6ff2d104d566c6b205fe5e3dd1250abe0312528288528a304b2000000021f6ce3eb50d2c22fa1547d4318de123ba502e88de573a33adb6b118c35", 0xa1) 2017/10/21 23:04:14 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000004000-0x8)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000010000-0xf8)={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]}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000c000)={&(0x7f000000e000/0x1000)=nil, 0x1000}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000010000)={0x0, 0x1ff, 0x4, &(0x7f000000c000-0x8)=0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000012000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000)=0x8d) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00006cd000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text32={0x20, &(0x7f0000001000-0x34)="b805000000b9000000000f01c10f01d1c4c2152c670636f4f20f79e82ef3f336566f66ba6100ed0f20c035020000000f22c00f35", 0x34}], 0x1, 0x2, &(0x7f000000f000)=[@flags={0x3, 0x200}], 0x1) [ 204.946176] Kernel panic - not syncing: panic_on_warn set ... [ 204.946176] [ 204.953571] CPU: 0 PID: 312 Comm: Not tainted 4.14.0-rc5-next-20171018+ #36 [ 204.960756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.970101] Call Trace: [ 204.972684] dump_stack+0x194/0x257 [ 204.976316] ? arch_local_irq_restore+0x53/0x53 [ 204.980985] ? vsnprintf+0x1ed/0x1900 [ 204.984792] panic+0x1e4/0x41c [ 204.987978] ? refcount_error_report+0x214/0x214 [ 204.992725] ? show_regs_print_info+0x65/0x65 [ 204.997213] ? retint_kernel+0x10/0x10 [ 205.001078] ? __warn+0x1a9/0x1e0 [ 205.004508] ? tun_get_user+0x2de3/0x36d0 [ 205.008630] __warn+0x1c4/0x1e0 [ 205.011880] ? tun_get_user+0x2de3/0x36d0 [ 205.016005] report_bug+0x211/0x2d0 [ 205.019621] fixup_bug+0x40/0x90 [ 205.022959] do_trap+0x260/0x390 [ 205.026307] do_error_trap+0x120/0x390 [ 205.030168] ? kfree_skbmem+0xe2/0x1d0 [ 205.034037] ? do_trap+0x390/0x390 [ 205.037548] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 205.042365] ? tun_get_user+0x2de3/0x36d0 [ 205.046488] ? wait_for_completion+0x770/0x770 [ 205.051053] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.055874] do_invalid_op+0x1b/0x20 [ 205.059557] invalid_op+0x18/0x20 [ 205.062979] RIP: 0010:tun_get_user+0x2de3/0x36d0 [ 205.067703] RSP: 0018:ffff8801cc1f7730 EFLAGS: 00010286 [ 205.073040] RAX: dffffc0000000000 RBX: ffff88019b817b58 RCX: dffffc0000000000 [ 205.080280] RDX: ffffffff87024140 RSI: 0000000000000000 RDI: 0000000000000282 [ 205.087523] RBP: ffff8801cc1f7ae0 R08: 0000000000000001 R09: 0000000000000000 [ 205.094762] R10: ffffffff870692e0 R11: 0000000000000000 R12: ffff8801c4193b80 [ 205.102001] R13: ffff88019b817bc8 R14: 0000000000000000 R15: ffff88019b838e00 [ 205.109309] ? tun_build_skb.isra.48+0x16e0/0x16e0 [ 205.114216] ? perf_trace_lock+0xf1/0x860 [ 205.118338] ? perf_trace_lock_acquire+0xfe/0x900 [ 205.123151] ? perf_trace_lock+0xf1/0x860 [ 205.127269] ? perf_trace_lock_acquire+0xfe/0x900 [ 205.132088] ? check_noncircular+0x20/0x20 [ 205.136317] ? tun_get+0x1ab/0x2e0 [ 205.139838] ? lock_release+0xa40/0xa40 [ 205.143790] ? __lock_is_held+0xb6/0x140 [ 205.147839] ? tun_get+0x1d4/0x2e0 [ 205.151351] ? tun_chr_close+0x60/0x60 [ 205.155209] ? __check_object_size+0x25d/0x4f0 [ 205.159768] ? rcu_note_context_switch+0x710/0x710 [ 205.164677] tun_chr_write_iter+0xb9/0x160 [ 205.168889] do_iter_readv_writev+0x525/0x7f0 [ 205.173365] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 205.178106] ? rw_verify_area+0xe5/0x2b0 [ 205.182146] do_iter_write+0x154/0x540 [ 205.186007] ? dup_iter+0x260/0x260 [ 205.189630] vfs_writev+0x18a/0x340 [ 205.193227] ? __fget_light+0x297/0x380 [ 205.197179] ? vfs_iter_write+0xb0/0xb0 [ 205.201131] ? fget_raw+0x20/0x20 [ 205.204556] ? get_close_on_exec+0x1c2/0x300 [ 205.208962] ? __fdget_pos+0x130/0x190 [ 205.212824] ? __fdget_raw+0x20/0x20 [ 205.216512] ? fput+0xd2/0x140 [ 205.219691] do_writev+0xfc/0x2a0 [ 205.223115] ? do_writev+0xfc/0x2a0 [ 205.226729] ? vfs_writev+0x340/0x340 [ 205.230503] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 205.235322] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 205.240321] SyS_writev+0x27/0x30 [ 205.243752] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 205.248476] RIP: 0033:0x4525f1 [ 205.251636] RSP: 002b:00007fcd25835b10 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 205.259314] RAX: ffffffffffffffda RBX: 0000000020c21000 RCX: 00000000004525f1 [ 205.266563] RDX: 0000000000000002 RSI: 00007fcd25835b60 RDI: 0000000000000012 [ 205.273804] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 205.281044] R10: 0000000000000053 R11: 0000000000000293 R12: 00000000006f4bc8 [ 205.288285] R13: 00000000ffffffff R14: 00007fcd258366d4 R15: 0000000000000000 [ 205.296209] Dumping ftrace buffer: [ 205.299810] (ftrace buffer empty) [ 205.303490] Kernel Offset: disabled [ 205.307091] Rebooting in 86400 seconds..