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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000297000-0x9)=@rc={0x1f, {0x1, 0x4, 0x80000001, 0x4, 0xffffffffffffff00, 0x1}, 0xfffffffffffeffff}, 0x9) 2018/01/05 10:00:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b40000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000d3f000)='./file0\x00', 0xa0000, 0x0) preadv(r0, &(0x7f000076d000-0xa0)=[{&(0x7f00007a7000-0x23)=""/35, 0x23}, {&(0x7f0000102000-0x22)=""/34, 0x22}, {&(0x7f0000cb3000-0xbe)=""/190, 0xbe}, {&(0x7f0000acc000-0xed)=""/237, 0xed}, {&(0x7f00009b7000-0x97)=""/151, 0x97}, {&(0x7f0000385000)=""/225, 0xe1}, {&(0x7f0000241000)=""/84, 0x54}, {&(0x7f000036e000-0x94)=""/148, 0x94}, {&(0x7f00003a6000)=""/34, 0x22}, {&(0x7f0000251000-0x1000)=""/4096, 0x1000}], 0xa, 0x1b) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/05 10:00:48 executing program 6: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000736000-0x20)={0x10f000, 0x4, 0x7, 0x7fff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000551000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000484000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000551000)={r5, r6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 10:00:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00008bc000)=0x0) gettid() 2018/01/05 10:00:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000946000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/05 10:00:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000935000-0xb)='/dev/adsp#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00009f9000)={0x2, 0x6}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000)=0x9, 0x4) sched_yield() sendto$unix(r1, &(0x7f000004b000-0x9)="11a82784e93bd21711", 0x9, 0x0, 0x0, 0xb286) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000cf0000-0xd)='/dev/urandom\x00', 0x0, 0x402003) r5 = fcntl$getown(r4, 0x9) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000095a000)=r5) recvfrom$unix(r0, &(0x7f0000013000-0x1000)=""/576, 0x240, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 10:00:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f000067a000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ae7000)={0xfffffffffffffff9, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000f78000)={0x8811, r1, 0x10003, 0x4}) 2018/01/05 10:00:49 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000686000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x80000000000d1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000092b000-0x28)={@common='rose0\x00', &(0x7f0000ed9000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f6a000-0x10)={0x1, 0x2, 0xffffffff, 0x7f, 0x0}, &(0x7f0000130000-0x4)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f6a000-0xa0)={r2, @in={{0x2, 0x3, @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]}, 0x5, 0x3, 0xe49, 0x7, 0x8}, 0xa0) 2018/01/05 10:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000099b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000053e000-0x4)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003e7000)={0x0, 0x299ab629, 0xffffffff, 0x101, 0x400000003, 0x7, 0x2, 0x7, {0x0, @in6={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffb, 0x7, 0x1ff, 0x3f, 0x81}}, &(0x7f000076a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009f1000)={r1, 0x55f}, 0x8) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000a, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f00001a1000-0x4)=0x0, 0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f00003f0000)='/dev/midi#\x00', 0x6, 0x520c0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000fe1000-0x7)=""/7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000643000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair(0x9, 0xa, 0x5, &(0x7f0000310000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000092a000)={0x2, &(0x7f0000fe1000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000a2c000-0x8)={r4, 0x30}) 2018/01/05 10:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f00005ab000/0x2000)=nil) shmat(r0, &(0x7f0000034000/0x1000)=nil, 0x3000) seccomp(0x0, 0x0, &(0x7f0000d05000)={0x3, &(0x7f00007a1000)=[{0x2, 0x28b, 0xffffffff, 0x3}, {0x80000000, 0x401, 0xfffffffffffffffa, 0x5}, {0x7fffffff, 0x5, 0x3, 0xffffffffffffffc5}]}) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) remap_file_pages(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x2000000, 0x80000000, 0x800) shmget(0x0, 0x1000, 0x100, &(0x7f0000b20000/0x1000)=nil) r1 = getpid() getpriority(0x0, r1) madvise(&(0x7f000061d000/0x3000)=nil, 0x3000, 0x4000000000065) syz_open_dev$loop(&(0x7f00007e7000-0xb)='/dev/loop#\x00', 0x100000001, 0x0) 2018/01/05 10:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$sg(&(0x7f000053b000)='/dev/sg#\x00', 0x0, 0x100) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bab000-0x18)={0x1, 0x5, [{0x80000000, 0x0, 0x8}]}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000739000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e0d000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x3, 0x1b5, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 10:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000229000)='/dev/sequencer2\x00', 0x149000, 0x0) r1 = inotify_init1(0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d0000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r3 = eventfd(0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5a000)='/dev/mixer\x00', 0x40, 0x0) r5 = fanotify_init(0x12, 0x1000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007ba000)={0x0, 0x0}) stat(&(0x7f0000482000)='./file0\x00', &(0x7f000050a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000090f000)='./file0\x00', &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bfc000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007a8000-0x8)={0x0, 0x0}) r11 = getuid() getgroups(0xa, &(0x7f00007e7000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000556000)={&(0x7f0000b8a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000083000)=[{&(0x7f0000e68000-0x32)="074f03d666a0412fa333c614deb5bb7ad9652a83c1539bfc41725d8dcfb64037668c129bdee1612280801f4f975f6ffa7520", 0x32}, {&(0x7f00009f2000-0x91)="92a5a3be982bcd9ebad359ac889a31a336d33d88f6442199c013ea7c281e91a51358c83ca053e741cfc2b581c0850659701978130155c8a9b3d40f5c9c97da19c895c695fcccf03c397d33a73b6c53005537d44fa9e031379e74ae2aa025789fcaa4524656144a6c60ad3fe9d1622413d0d7068a38f9363881f5f8c8d970e36be3be6b2f15cd776c599fdcaaee91647f0b", 0x91}, {&(0x7f0000552000-0xad)="b86daaab01257f53cd7a9761163ea0a60ecf2142d4bd5ae1bb118d6958b719a8378e03a3499c1c679050660c91433c1ae6052b78d9ee19ba3b28e54b9d9a218368d592bde2878d69046ba44d03f475457d59fd5a3bd8c3fd746cc4960c9fad2caf5eb4a1f97d34dcf51e2c51999c2fb1820a694b57cf50df332f981e36d52e69db1ded380c7b5c62dc9d7e92d90937e8af9b4683cd3ad019050532a38aa2f6f50e81915aaa3b383f835951b2e0", 0xad}, {&(0x7f0000052000-0x72)="88990c2382f5c8e8ed730848dc338a6600a21cc0ffe96799039ee859425c0ea6300401c1f41003c1f463000d12f571ce03f8197af0775e4ee586d74543adc399398b10a3d17713b83909e79ac99b34f1b5fa2a100f73fe498093d44cc25f005b94963f3656eb9945579d2720f083c43c75e9", 0x72}, {&(0x7f00000f8000)="ca6d73", 0x3}, {&(0x7f0000cda000-0x1)='\r', 0x1}], 0x6, &(0x7f0000bbe000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x8000}, 0x24004045) r13 = openat$ion(0xffffffffffffff9c, &(0x7f0000768000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r13, 0xfffffffffffffffc, &(0x7f0000d29000)="") 2018/01/05 10:00:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a7c000)='/dev/input/mice\x00', 0x0, 0x4000) write$tun(r1, &(0x7f0000b62000-0x1da)=@hdr={0x2, 0x4, 0xfffffffffffffffd, 0x9, 0xffffffffffff2a2a, 0x4d, @ipv6={0x100000001, 0x6, "94ddae", 0x1a8, 0x8, 0x2, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3f}, {[@fragment={0xbb, 0x0, 0x5, 0x9, 0x0, 0x112f351e, 0x1}, @routing={0x0, 0x10, 0x3, 0x10001, 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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x0, 0xe, 0xaf47639b1f4180c5, 0x9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x2f, 0x0, 0x5, 0x40, 0x0, 0x5, 0x3}, @fragment={0x4, 0x0, 0x4f4964ee, 0x6, 0x0, 0xfff, 0x0}, @routing={0x8, 0x6, 0x3, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x2, 0x0, 0x58, 0x0, "f891787d5153561440d72940d35a9b577e3fd0bd3cffe6e6c0c646309901e29bb9faa73e45537ced3c1e41485b1ba964175d16d2d3df670969fc7a230b93834eae6e96ee40fec1fe7ea058fba0766272"}}}}, 0x1da) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000516000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000ad5000-0x4)=0x0, &(0x7f0000761000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000a05000)="", 0x0) 2018/01/05 10:00:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062f000)='/selinux/enforce\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c2e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/ppp\x00', 0x4001, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000c99000)={""/1024}) r4 = dup2(r1, r2) ioctl$sock_ifreq(r4, 0x894a, &(0x7f000091f000-0x28)={@common='tunl0\x00', @ifru_names=@common="6270713000000000000000000000f600"}) 2018/01/05 10:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x84000) fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 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]}) mknodat(r1, &(0x7f0000e6d000-0x8)='./file0\x00', 0xc018, 0x5) 2018/01/05 10:00:49 executing program 2: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000257000)=0x1, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000087a000-0x4)=0x0, &(0x7f0000964000)=0x0, &(0x7f0000000000)=0x0) 2018/01/05 10:00:49 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = syz_open_dev$midi(&(0x7f00005b7000-0xb)='/dev/midi#\x00', 0x4, 0x400) ioctl$KDADDIO(r1, 0x4b34, 0x8) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000f77000)={0x6, &(0x7f0000f78000-0x30)=[{0x1af, 0x7, 0xdd, 0x200}, {0x7, 0x3ff, 0x2, 0x203b}, {0x10e9, 0x9, 0x7, 0x76}, {0x0, 0x9, 0x3, 0xf813}, {0x9, 0x101, 0x7, 0xffffffffffffffff}, {0x5, 0x3, 0x80000000, 0x4}]}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x521000, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034", 0x60}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 10:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7e70) sendfile(r1, r2, &(0x7f00009d2000)=0x0, 0xfffe) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000cf6000-0xc)={0x3e, 0x5, 0x33}) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/05 10:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001a7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000af3000)=[], 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_CUSTOM(r3, 0xc0104906, &(0x7f0000536000+0xd06)={0xfed, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f000079e000)="290000001f000713ff2300000000000008000600e00000000b40a700010000004c000000000000106d", 0x29) r1 = socket(0x5, 0x800, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000df0000)={0x0, 0x80, 0x0}, &(0x7f000010f000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000043e000)={r2, 0x5}, &(0x7f0000f21000-0x4)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000856000)='/dev/rfkill\x00', 0x121180, 0x0) stat(&(0x7f0000689000)='./file0\x00', &(0x7f0000e8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f000025c000)={&(0x7f0000331000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e2b000-0x90)=[{&(0x7f0000b61000-0x27)=""/39, 0x27}, {&(0x7f0000720000)=""/57, 0x39}, {&(0x7f0000c3a000)=""/194, 0xc2}, {&(0x7f0000676000-0xa3)=""/163, 0xa3}, {&(0x7f00009cf000-0xc0)=""/192, 0xc0}, {&(0x7f0000c59000)=""/216, 0xd8}, {&(0x7f0000a5b000)=""/33, 0x21}, {&(0x7f00001b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a34000)=""/213, 0xd5}], 0x9, 0x0, 0x0, 0xffff}, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d47000-0xc)={0x0, 0x101, 0x0}, &(0x7f0000798000)=0xc) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000af000)={0x57, 0x8000, 0x80, {0x8, 0x1f}, {0x4, 0x400}, @ramp={0x7fff, 0x6, {0x2, 0x4aaa2d3a, 0x1, 0xd53}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000003b000-0x8)={r4, 0x7}, &(0x7f000087d000)=0x8) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f0000fbb000-0x8)={0x0, r3}) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f000049e000-0x8)={r5, r3}) 2018/01/05 10:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e29000-0xa)='blacklist\x00', &(0x7f0000116000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000080000-0x7)='wlan0-\x00', 0xfffffffffffffffd) pipe2(&(0x7f00002da000)={0x0, 0x0}, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a32000)=0x1, &(0x7f0000147000)=0x4) add_key(&(0x7f00006ab000-0x12)='.request_key_auth\x00', &(0x7f00000e7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000027000)="1868", 0x2, r0) perf_event_open(&(0x7f00007c1000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r2 = getpid() getpgid(r2) [ 28.781468] mmap: syz-executor5 (4596) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/05 10:00:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004f4000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f0c000)={0x0, 0xb, "2fdec700b44bdafef73800"}, &(0x7f000036d000)=0x13) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c6c000)={0x0, 0x8000, 0x400, 0x379, r1}, 0x10) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f5e000)='./control\x00', 0x3fa) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000022f000-0x4)=0xffffffff, 0x4) mkdirat(r3, &(0x7f000002d000-0xa)='./control\x00', 0x0) openat(r3, &(0x7f0000eb7000)='./control\x00', 0x0, 0x0) openat(r3, &(0x7f0000b03000)='./control\x00', 0x0, 0x0) 2018/01/05 10:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005fb000)='dns_resolver\x00', &(0x7f0000cfe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31000047331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb53d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x341, 0xffffffffffffffff) 2018/01/05 10:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000887000)='/dev/sequencer2\x00', 0x8000, 0x0) connect$bt_l2cap(r1, &(0x7f0000c35000)={0x1f, 0x8, {0x4, 0x3, 0xb02, 0x5, 0x8, 0x8}, 0x7, 0x7}, 0xe) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 28.899622] Option ' §Öç#\®¼' to dns_resolver key: bad/missing value 2018/01/05 10:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000599000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000fd000)=""/225) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = syz_open_dev$mice(&(0x7f000093c000)='/dev/input/mice\x00', 0x0, 0x24000) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r3 = accept(0xffffffffffffffff, &(0x7f0000297000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000cae000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a2c000)={0x4, 0x8, 0x350, 0xfffffffffffffff9, 0x8, 0xffffffffffffff31, 0x8, 0x3, 0x2, 0xffff, 0x7fff}, 0xb) read(r1, &(0x7f0000163000-0x18)=""/24, 0x32bd67e11de36e4) clock_adjtime(0x0, &(0x7f00004b1000)={0x1, 0x93a, 0x4, 0xffffffff, 0xff, 0x8, 0xfffffffffffffffa, 0x7ff, 0x69, 0x9, 0x9, 0x3f, 0xffffffffffffffff, 0xffff, 0x7, 0x800, 0x3, 0x3, 0x75b7, 0x3, 0x6f, 0x80, 0x1f, 0x0, 0x1da00000000, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c3f000-0x9)='scalable\x00', 0x9) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 10:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000eb8000-0x10)={0x2, &(0x7f0000954000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = add_key$keyring(&(0x7f0000995000-0x8)='keyring\x00', &(0x7f0000236000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000666000-0xcd)=""/205, 0xcd) 2018/01/05 10:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r2 = dup3(r0, r1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000e86000-0x1c0)=[{&(0x7f0000054000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000956000)=[], 0x0, &(0x7f000088b000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 10:00:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/member\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f3f000-0xe8)={{{@in6=@local={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, 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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad2000-0x4)=0xe8) fstat(r0, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) stat(&(0x7f00000f8000-0x8)='./file0\x00', &(0x7f000093f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$netlink(r2, &(0x7f0000d4f000-0x38)={&(0x7f0000729000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d4d000)=[{&(0x7f0000e39000)=[{0x94, 0x7fffffff, 0x20, 0x3, 0x0, "105180050031ad362b201c1ff4b4f7f86f747af1e2bc239dcf4c667035fbfd7de6eb6e257a88635de50a58afdd05c8d6c1b304592ece835cfff84d7a9d7ce1cce923e3c962c782a38b1b23af35963e5555d7679101eccc7c58e935b0aefafbacd19cef1eef38e7d4e725bb95869a8cb78ab85dcb7290065c6060df6ed2ce589dac6a1ef7"}, {0xe4, 0x8001, 0x400, 0x5, 0x3, "2e36b679cb17d6e4ed92a06bf531f5e7c7543ce0092d5d2861cf31cae46709dab82def94dfa6349b6aa4393f3a1d5a9790e35829e804e36abe92a14a6099813bb83e811cd408d79bcc37d47da6b2acfe42a783c03bd324a9f381fa24e18ec371642318f2fa846b1c6d4cd8037b166b5de1feffba3e73ea84b9815e1465620701793a4af764e7f74800c271bdda6b775f118b6eb43103a94bbdf9e53a072b5c9f24ffcfbd3c75a1dd1407ac01e44b74b45da6141ec08b4601df4cd7a73ae9b357a772c2e44579b52258c23c9dbcb32fc710452b"}], 0x178}, {&(0x7f0000e4c000-0x23f0)=[{0xfc, 0x1, 0xb00, 0x589a, 0x1, "fa054f38bf2ce9e39f2004b75852751251c6dc3905e2a161560bfbdaf453c5a72933595187396cf83e20fcc1f14779f7c37539afbba8bc3b56ae04047d89b04cd9451d3b3a510afee49f56c90b7f517bddf93f00af0d73ed546af9ac67ad6a06e18d9e65f5e4ef567d5e77312a9e82f0282439b8c3fb33969d1b0725bb0181151bb04956c251867c44671c22f167822059ecbe851dc31a9020b0cc3b44b132445e6e19847a84bb2ea07c75a4e275b7c2e6524c0ca8c8fadb43e96c15148936a3e0341a2fd942d60d6e4e595d0e37df113c662e593eb2e85f0ded43d1e7f9baeeb38854a8ed056299aad74f"}, {0x78, 0x1, 0x8, 0x80, 0x1, 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0x109c}, {&(0x7f00003b5000-0x3c4)=[{0xac, 0x8, 0x400, 0x3, 0x2, "f928dad23e3d003e3f1efb90dc865e4a700c1763c5942ec096ae230ce5ba1d82948f51e8748740ca27bbe72de5b519cf6875ef765c8958f3bcc08a70fde48c0df1748086dae5f9a3000bef297e8dc8a2f16a633c7b9dd3b42bfb17a2f7b4c501ee61680d3f14726ddeb6d9851b7f9af12105fa0c7939cf07a3de964095414f845c9897af788c97af8183a082ff6882b4e7ec2eb73033a65ff08fe3"}, {0x80, 0x1, 0x120, 0xde35, 0x3, "565819d44fa4b8970e207e3693fd6b7eb1a15d2e4206263deb596d6a7b7d3239d0298ba70a70887cbde26a26415706010b428949097f2aae59b4d425e4bd1a3efe8a1241820ef59def0d6061f3dc2242c1b6c9d137975953a472ead2b200822fd91e5c84baecf7bf2acf8063c3738dbd"}, {0xf0, 0x82, 0x0, 0x1, 0x0, "ace15bf01f74a28f1a9f24e1359bf76c1faba4ed38b78ee53b26028a70b944aad03b92137f58945428b657515ed7154d8224ebc189fc0f7a2150c3c9b6b0904125e2d185880d6a7e7442e7a9f81a3131b7472d1ca20f86335e96b0df44efe27f99850c56c7245f0b026519c788234df05f94a48c030d549f2ef673f869b51ff561a31ef7b14ebaec0d9f87716dc29f9902ed9a2be820f868026954b72574a2c8281e0a7dc4e840aaf6b0dd1db1f529b7a015ad27b81a2d7c920e88112fcded9d144bc7c76dd30186d67b4bd1d34041a3180d1e5209df1a28fb3b3b4cbd"}, {0xd4, 0x7, 0x200, 0x31a, 0x3, "722294e75f862b29d957f380cefd9b9b375783204ee0bf6154e0b307d23a9178844c686e8b8a7fdfe6cdae8c468655df9e3d40d57fb74bd04424f72ec11797c30ce0a4f8166552bc58d39446b1e82ee43560bd8e3c4e871d2bd010cf74cfae70cd12d5b434b9fa0f4e34a5302a148fae34009a2d36a3782c677aef1f2020dc287cf0710d069230ac1d030c0d55424516ebefe1c9f8e108a1e008ca2a0d15f01e7a21e3c30c2b37c5c127cbc3790d8ded5d90ba08e7a6a422f0ff0be000944c66c32725"}, {0xd4, 0x0, 0x124, 0x534fe479, 0x3, "8d6c21f18e003e2cac4f22c5c6302f06afe5c919a0c431b198fc31e26ef7c17728487972ce492985ec1149afa6582006c0654997aafc1cfd434c208e6af6b3a6963a5ea71055a19d439a0c69575fe90fad95872db7f7abb782d77aaf0d98747dd5da0fee396277215ff309a6b74fa524e997e200731719f2e6fe017cd0514a7c83a215a9755cbba2cdf6d53286cc613ea6d9c44441fb794d79f431a4532e9c9f68d3ca115fb0871b53ac3e1b6e5a0711a3a0f2a991da21d34c2b032085eac40146"}], 0x3c4}], 0x6, &(0x7f0000d0c000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x160, 0x1}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000051f000)=0x0, &(0x7f0000164000-0x4)=0x8) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r10 = syz_open_dev$vcsn(&(0x7f000096e000-0xa)='/dev/vcs#\x00', 0x2, 0x103002) ioctl$GIO_CMAP(r10, 0x4b70, &(0x7f00003ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2018/01/05 10:00:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004f4000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d7000-0xc0)="22a96ebde35afb3f340cf5b84638c2706daecdd53eeb19ccdcda7d943712ffe5f6a76f80d6c3390c534e25f1bbcabfd0b75dd44da8d2031ee764b56c9571b461d59af1362f21d0d7b56b66e8a349e448ec405bac1eedece2fd1b01556e1cd6a555632f4e40b136552e49685c15cd4a87e7943c5e41c666261fcbee86f8d57b48114dd6be076385f6ed58bcd0be51191308da81ceff4ebcc62440250e422959dfe833a5f073f815ebfd9355267742d8f19f03bf84334bc18a7ffc835583bfbe8c", 0xc0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e8c000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d30000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) 2018/01/05 10:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0xfffffffffffffffe) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000bf6000-0x9)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/05 10:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x8000, &(0x7f0000848000)="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", &(0x7f0000c40000-0x4)=0x0, &(0x7f00009ed000-0x4)=0x0, &(0x7f000008e000)="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") getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) socketpair$inet6(0xa, 0x2, 0xffffffffc18f6331, &(0x7f0000cca000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000383000)="2b04bd2e626366c49b4c72d48c320c749781a8", 0x13) 2018/01/05 10:00:49 executing program 4: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xfffffffffffff001) r0 = syz_open_procfs(0x0, &(0x7f00002cf000-0x6)='wchaj\x00') unlinkat(r0, &(0x7f00007d6000)='./file0\x00', 0x1000000000000) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 2018/01/05 10:00:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000dc9000/0x4000)=nil, 0xc08, 0x0, 0x20, &(0x7f000020b000/0x2000)=nil, 0x4}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000095000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f00008a6000/0x1000)=nil) 2018/01/05 10:00:49 executing program 3: unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f000088e000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x0, 0x490602) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0xd7)="64842d01fa2b428be4acb9a27cb309b1048340f08fe59e2a01b44f7f2a31cbb98d49f3c65d293c986c3a0b559f8bacf7d07212d18bfcbda22db242b748458262e96a0b6c02f9a5e08582fa4e567eb20a6169180ab5b1656778feae718082b662910804b387f5b0c9d8e1844f8dbbc468fd1f34fc3fc13cecb8dc32f46648ab57d6822fc1d98ae2e0e49062a5691f181f4aaa376b90d9e192b8740c076ab507c4c7b057730400b67b565e8c568c4aa993df2beac3dc1a12384835e2b80bad4cbf7b0699a2c3f5d2732ecbac20f75a87d303f92755b2c071", 0xd7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x2, 0x7, 0x8, 0x0}, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/01/05 10:00:49 executing program 1: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007e6000)='/selinux/context\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000390000-0x4)=0x0) [ 29.072998] kauditd_printk_skb: 78 callbacks suppressed [ 29.073010] audit: type=1326 audit(1515146449.380:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4657 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000710000)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002d8000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cf140b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0002ea52246bd3d32b1a91f944b0b74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bb207cda83c0821334b089fb2856843890fc4621d5ed05d763b", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000efa000-0xc)={r1, r2, r1}, &(0x7f0000c2e000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000163000-0xe)={'sha384-generic\x00'}, &(0x7f00000be000)="0013bb0bbcced7433283723d57097c00000000000082d8f27d000896", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 29.155345] audit: type=1326 audit(1515146449.412:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4657 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.185314] audit: type=1326 audit(1515146449.412:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4653 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 29.213916] audit: type=1326 audit(1515146449.422:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4657 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.238942] audit: type=1326 audit(1515146449.423:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4657 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 29.266341] audit: type=1326 audit(1515146449.425:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4657 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 29.292621] audit: type=1326 audit(1515146449.425:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4657 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.317135] audit: type=1326 audit(1515146449.430:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4657 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=263 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:00:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000005a000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000ded000-0x13)='*md5sum{mime_type(\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000c7b000-0x34)={{0x2, 0x3, 0x0, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000016d000-0x10)={0x0, 0xd8, &(0x7f0000150000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3721}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f00003a8000-0x4)=0x10) syz_open_dev$sndtimer(&(0x7f00003d6000)='/dev/snd/timer\x00', 0x0, 0x40800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ac000)={r2, 0x0, 0x0}, &(0x7f00003f9000)=0xc) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000091a000)=0x0, &(0x7f000051e000-0x4)=0x4) writev(r1, &(0x7f0000834000)=[], 0x1000000000000027) prctl$setfpexc(0xc, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$void(r0, 0xc0045878) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00009d3000-0xb5)=""/181) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000db4000-0x18)={0x0, 0xfff, 0x3, &(0x7f00003b0000-0x8)=0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c98000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e30000)=0x20) 2018/01/05 10:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000517000-0xea)={0x0, 0xe2, "c177647f881e4d0554007e4ed18d2eb02deebfca2f2776bad0d8a364b8b25f4e95c52b50dd1c740112594640c85151d5ee7b7f5565151c528d31749249b6a275d1da5af975017ef5582ab98122ed5d743fa027647940e0271e68cdd985eba6300018b60de01d9f3a5eb41011a6bc60473153bfae43939b3b2fc69ada2a79b9c86dfe62708bb1ede108364665c801220b82180e90466b77dbb8bf9fff55594620d59a711fa3f5ec60607e00c2e6dea54c2629cb8335e83f86474b348ac51b05af7644c020c05cb7ef04cec6a73ac3b59197d7ab54897cc56a9bed58de2dc2fd570e47"}, &(0x7f000070c000-0x4)=0xea) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a63000-0x14)={r1, 0x4000000000, 0x6, [0x3, 0x1, 0x9, 0x3, 0x7ff, 0x1]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000aa0000)=r2) writev(r0, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) r3 = dup2(r0, r0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000bef000-0x18)={0x9, 0xfffffffffffffffc, 0x3f}) 2018/01/05 10:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000425000)=""/186) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00005cd000-0x120)={0x0, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "9cdbe0a7f792f608338005ba3b4f4ee3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:49 executing program 3: sched_yield() prctl$seccomp(0x21, 0x1, &(0x7f0000001000-0x7)={0x0, &(0x7f0000ab9000)=[]}) seccomp(0x1, 0x1, &(0x7f0000a66000)={0x5, &(0x7f0000134000)=[{0xfb, 0x0, 0x101, 0xb3}, {0x2, 0x9, 0x1, 0x9}, {0x4, 0x8d, 0x4, 0x0}, {0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x1f}, {0x80000000, 0xfa64, 0x0, 0xa8}]}) 2018/01/05 10:00:49 executing program 1: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fae000+0x1e9)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[], 0x0, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 10:00:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e7000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x363a1df3, 0x1, 0x7, 0x1f, 0x8}, 0xc) 2018/01/05 10:00:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fce000)={r0, 0x28, &(0x7f0000476000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setsig(r0, 0xa, 0x2c) lsetxattr(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000579000-0x5)=@random={'osx.\x00', ""}, &(0x7f000054e000-0x1)='\x00', 0x1, 0x0) 2018/01/05 10:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) r0 = syz_open_dev$mice(&(0x7f00006c2000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000025e000)="e517b5bf91aa7800fbcdfe095d0000fc", 0x3f7) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000527000)=[{&(0x7f000006b000)=""/80, 0x50}, {&(0x7f000027f000)=""/95, 0x5f}, {&(0x7f00003bf000-0xed)=""/237, 0xed}, {&(0x7f00006b0000)=""/122, 0x7a}, {&(0x7f0000731000)=""/36, 0x24}, {&(0x7f0000a6a000-0xaa)=""/170, 0xaa}, {&(0x7f00009f2000)=""/210, 0xd2}], 0x7, 0x0) sendmsg$alg(r1, &(0x7f0000b0f000-0x38)={0x0, 0x0, &(0x7f0000630000)=[], 0x0, &(0x7f000067c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000027000)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000088a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000bd4000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = getpgrp(0x0) r5 = add_key$user(&(0x7f0000f12000-0x5)='user\x00', &(0x7f00009b4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d6000-0x5e)="7e9cf126d3fa82448222d933e33f3eb8da94509de5c73c9495fea3fb807e4f5049e84a0a0c1362a7cf75939c7f515897817cd7782f8e17c9454bb13a1a6baa50ec73c7547009ed2f389a454c8cc9cf4df95867be746df50b5a6b324ea367", 0x5e, 0xfffffffffffffffb) lstat(&(0x7f0000c51000-0x8)='./file0\x00', &(0x7f000088e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) syz_open_procfs(r4, &(0x7f0000e84000-0xa)='net/l2cap\x00') 2018/01/05 10:00:49 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006eb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000039e000-0x4c)={0x1f, 0x80000001, 0xfc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00002c5000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000019a000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x0}]}) [ 29.341685] audit: type=1326 audit(1515146449.435:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4657 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 29.366170] audit: type=1326 audit(1515146449.437:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4657 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0xffffffffffffffa2) 2018/01/05 10:00:49 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0xffffffffffffffed, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 10:00:49 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x6) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "74cd62", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0xf8fd, 0x400000) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r0, 0x65}, 0x8) 2018/01/05 10:00:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bb0000-0xb)='/dev/adsp#\x00', 0x5, 0x282400) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00005c8000+0xa2f)=""/182, &(0x7f0000757000-0x4)=0xb6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ec4000)={0x1, 0x0, [{0x40000025, 0x0, 0x0}]}) 2018/01/05 10:00:49 executing program 3: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x8000000000000009, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000016a000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000097e000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f00005ee000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f0000178000)=[{0x0, 0x20, 0x0}, {0x7, 0x9, 0x0}, {0x4, 0x4, 0x800}, {0x4, 0x959, 0x800}], 0x4, &(0x7f000013d000-0x10)={r3, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000031b000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00007a3000)={{0x3, 0x8}, {0x5, 0x5}, 0x4, 0x7, 0xffffffffffff30ed, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000c52000)=0x0) 2018/01/05 10:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c8d000)=0xffffffffffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000029000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet(r2, &(0x7f00008a3000-0x10)={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e46000-0x18)=@add_del={0x2, &(0x7f0000aea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdca}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000172000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000e00000-0x79)={0x75, "e2130c58b3e9d54fe9afc8d2b0682b3fe1421472c65b5aa2d2b008f502de9a010fd266ea0e740de13405570b2d8fa60b10cf6b56dc979ced05890af63a21b3ecd25de66587cfa0ad031f201ccad93bb661aeb6af9a1d8a76df7f4f3146f9e1b2b7fb9250462d2291b94f94577dae50d8a6104315d9"}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000829000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b18000)={{{@in=@broadcast=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, @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}}, &(0x7f000019e000-0x4)=0xe8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000aff000-0x4)=0xa, 0x4) sendmmsg(r0, &(0x7f0000aee000-0x3c)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000a1b000)=[], 0x0, 0x20008805}, 0x0}], 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) dup3(r1, r0, 0x0) 2018/01/05 10:00:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x2, 0xffffffffffffff42, 0x1000, 0x7, 0x0, 0xffffffff, 0x9, 0x3, 0x7, 0x2000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000fd8000)={0xffffffffffffffe1, 0x3, 0x3, 0x40, 0x2, 0x9}) readv(0xffffffffffffffff, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)=""/2, 0x2}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x2) syz_open_dev$mouse(&(0x7f0000460000)='/dev/input/mouse#\x00', 0xffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000993000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cad000-0x4)=0x1c) 2018/01/05 10:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x200f1526, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x9, 0x43, 0xde27}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034d000)='/dev/audio\x00', 0x140, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000032a000)={0xfffffffffffff86b, 0x1000}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) r2 = add_key$keyring(&(0x7f00000d6000-0x8)='keyring\x00', &(0x7f00003b1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f000002d000-0x8)='keyring\x00', &(0x7f00001b7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000bbf000)=[{&(0x7f000014c000-0x5f)="3e502fe95512b485bdecc9eca83eecf51bca2e7d391b6b9e1abb4ff76a00a414816249f46097dcb829e12fa86eb26e346e533b37fc347d37473c3776c4b5f7fa022cc59ebef3eb2bb5fafb4194a3fd0b0c2b5607644537eb0c3eb7529bb2c1", 0x5f}, {&(0x7f0000c59000)="c2c8f5f987e7c5b62defe23703e9ac4779310685fd55179ebada123cac91084667599cce116029217810698c17187ba0039a1df4270eab189721d1379e6c32ee4346cec6ac9439561909af85d0a86012a1eb96eb34ec42509e2cf7cce2628b6754be9a214296c23855a087b5d2a021bae370fe05732ba4a959905beb5049951a9835938eba664de8de3f1192afc91091d5", 0x91}, {&(0x7f00005d8000)="0f4aa7d9812516434e19f5b19004b654e4a2bcfbe0b1cc82a47c9fc857fb8ec623e51e3f6aea73f5e7ff5c08c813595c775ce340853c9fca16cee68282e82af9e5b64ed00d6ecc074b48a2f0de7e7990f7250749933531f35f79e96da4f322f85db22055eaec14619d6c2d4659f68f57c5e3e21e3827a390f43ae61c0f16ce2158e45922dc429782ea6e2d57d753ac27219ad3a31a9883f8c5920b835e4b45562149e2d5c75891e6df23dbc650ae8cffb900a113e73bd28cc4111c064326d5f3e7310172fed69075e24d00e2d8d845767d673605f513c094e7e46f22ee1cc085bd89", 0xe2}, {&(0x7f0000306000)="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", 0x1000}, {&(0x7f0000efe000-0xd4)="80d6c6ae6855de980a14d7df3320b7b18a22f013e04655c4b21ba06c11ae36b14de64bc7ea6cd7e85e4f9d0cebe0b3ea4981ea6b37fbcfe4a3b4d4e886e8703b908d6d543e8805b6d07abd898dbe0353ac27b9389f0fc7a6cdcfd008cc302c1ff2307e1596584146d2a86235cc56c529e696fd14e2ab3e3d8fb27c2bfa0ba20e8e9f1b1119e5a7c425fcbacb3477e0905da90a3803b1e0c3b91e089b41db1534952e0e8f009cf1262f2a43d3c075d4b3b2f83753d69f98298c908969d52973169de39f0d102c4f61325ef09a8b7e36daf8a87609", 0xd4}], 0x5, r3) 2018/01/05 10:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:00:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) unlinkat(r0, &(0x7f000043a000)='./file0\x00', 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e9b000)={0x3ff, 0xffffffff}) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x8004, &(0x7f0000dee000-0xd1)='v3') 2018/01/05 10:00:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005f3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000b82000)="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", 0x1000) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x0, &(0x7f0000000000)=[]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000864000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b41000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2c000)=0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00007fe000-0x2)=0x7, 0x2) io_setup(0x3, &(0x7f0000a98000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00006d7000-0x8)=[&(0x7f00002b2000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000c60000)="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", 0x1000, 0x3, 0x0, 0xc8da1c5a6f0fb340, r1}]) ioperm(0x0, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000687000)=@sack_info={0x0, 0x3, 0x2}, &(0x7f000070e000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001aa000)={r3, 0x10001}, &(0x7f00008af000-0x4)=0x6) ioperm(0x2, 0x0, 0xb) 2018/01/05 10:00:49 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f000000a000-0x1)="a4"}) 2018/01/05 10:00:49 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00003c6000)='/dev/amidi#\x00', 0x0, 0x40) fallocate(r0, 0x2, 0xffffffffffffffff, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006b5000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000990000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a6c000-0x8)={0x0, 0x0}, &(0x7f00005a2000-0x4)=0x8) mbind(&(0x7f00004b5000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000309000)=0x1, 0x9, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce5000+0xab6)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 10:00:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f00005f0000-0x8)='./file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') r2 = creat(&(0x7f00008bb000-0x8)='./file2\x00', 0x94) accept$nfc_llcp(r1, &(0x7f0000081000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c1c000)=0x60) sendmsg$kcm(r2, &(0x7f0000c45000)={&(0x7f0000ddd000)=@llc={0x1a, 0x1d, 0x5, 0xfa9, 0x200000000000000, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007b8000)=[{&(0x7f0000b39000-0xe0)="efca076533126157b644c7a86d89ec0ac171df4b4d417727370ad8768d20857729c2d4ddf190a32e1dbd0d011fa11b928289acab43d927e4b665edab37e788df2c6328b8173c4edf54945564d842258f67ccd76827ace7109e61ac090aae22a9397c6ab0aaaaf2f9c2bd36f903c81dcb205f4e03e1a6c33aa256b5feea853fd82f8f57d4b9a248696d404772ba8d1432d259f78b6a7d9635ab3abcae115714fe38bd7eabc397edbc90015dbbfe3db77e54224db5a868a34b3e24fdf0afb3a3cce4d6ae4220be2867fc607a765d9c02f204fcf0d49b81659452172deba6559efc", 0xe0}, {&(0x7f0000faf000)="97a898edff7287f988f15bef87e9bcbabad07a32646de83f2feb576e5212fb6a1895ebf747a4d26d2fb6b3feb44ea2be1f97d2277d3041e3c0783a7d48b556902cb13037e1d33a7271b6877b367462a754894e", 0x53}, {&(0x7f0000523000)="719b45af4f56470e26595432d52e01ab467906ffdec50d6788dc9f383a2ff96ffe96b838c3bb52f957a7408010a2a5befacb6ade25c47120bc01b90562d27bf387b1a558745d7ea565cfa07a8aa35f74ffe28f1dcadefd1e79fd3a006091f080b5a53e86675fdb044a64dc8e6ba9fb4fadc9403f3baf62e2d5465b9415a3d4cc2f003619de1f1fa321344f29990013234735def6bc41a85453ce9af43ee343afd10f7aea2b08230f1eb06d725b30ed6ca52784158aa68df54e164b4b5ad98abaf082e693f149387c01412fcc9c847acd54", 0xd1}, {&(0x7f0000777000)="11e3784cab18429e29232a2891eb7517928fbcac5004fb47a2df0d7df91a03", 0x1f}, {&(0x7f000084a000)="a7fc9eb5ed335202a9d3ba62f11a517fb718e114f99c441ba5dcbdfa90447eddabdccd8f1a8f8b36430e6411d86fbf3f2166e0a8b8e679bf08978311fdc9218fb218f69ec22b36238d3ebb1655154fd9bec707817496860a3b5104b836a5891c348e25c18ae8542c45b8d5e21a4bfecd92906439d3150f1d7216ee8e0cc315e8c6899876571ef9e645aaf0e55a54db9803918e196bf1984f60851dc0c5e3ddc38a042784", 0xa4}, {&(0x7f0000e21000)="36cb75e4f0bdc10ee266f87157e1a46972759586b945caeb29206d87026bdee402c14e3e7ab1df17a9075817423845a533489ab1dcc740662dbd4c381e9a3981992333de3a4b74ad268f9f3b2b162e2581bf1098f8230ec47defa19c41dc0e55d7b3bb4a048eba91a76f26af7525aef230bc771daceaccb11b86c95329879c89f7eeb864a8da6ad4f280a0fc49463e35f75c06d0f70791669e96228c785eb33d504cdaa1297b51c693ec311034e2bd9fc4b21dbea99e9dad3b09be53e531cbba8ba84bc7", 0xc4}, {&(0x7f00006f2000-0x9)="bc276cd1615b2b237e", 0x9}, {&(0x7f0000d28000-0x6)="cdbf5ea8d1ac", 0x6}, {&(0x7f00004f1000)="636b5569d62b3d3552e963c46a6f62061656959d6563090df3a23da7d5e29b662bb27d3e14a787f986358b948e14c8945deef8c16f73577926fd202ad0d1519ad01e215957d21cbc34cbab1e20b2243014c00d732d4cdb2546436f5f8453673dd3101769002ed06f7f5379303ddbcb883108e668eb0ad24f0c3b9019518ae320b7a8918020aedc", 0x87}], 0x9, &(0x7f00009e1000-0x200)=[{0x108, 0x11f, 0x9, "0c41e479f5f31fed1a984ea00097a8d4727c9c17009cdcf586821691aac32772d72aaa0eef958ca4579561e6390199f657ce4147bac1c3ce234e6549d96563378b905927a4370f2855b68e50025a9800d7a877853890453aaaba1c99d7b6f807a4698f35565309e24903e67577452291b45ed946d00aa9f31d6e6074ee696b7677a17f81c47755f0145ca4e7d79f93fdde8fab8d1941ef47e60c64d6326f4eb37a436a712f14922b808826a8466c88446f37195fdd14afb9e4aaf1ce2a3ab51a10560f050c790cacc49e0147b8ccbd95a3f47c45184a1b969a1c9184b4236bf617affcb3bfbc46f217c8cfe47b2931b1a4028ee6109d6582"}, {0xf8, 0x115, 0xc000000, "2ebcbb627833830e44983c19e69e40897e2bd1bb5f5347569bd81f31e1550c9fd0f53ae751a2ac12b6ccd5d9559858eabba7e7b99b69d58403837adea84b2e82fc92bf4f7e5fcabd8cf94f8b1129bc4dd1455022dbda713d57a32be2348acf9630eae16ab00f9d3bbc9521fd373d9cc596064d5a9b49e79a0801f0a3d6cf05abb3e8fa86fabab15a9284224b28153b549d3f6e16f39d5065633bbdd15fb76937f7557740ce96f0c98b4303d0a9df9ec24dbcd33c2f314e47855117185099a40a5ae741800523bad62f037c2419df7bc6710c22cfa24a2a020b54ab6ffb3d79d717ab43fc99"}], 0x200, 0x80}, 0x4000000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000025b000)=0x92, &(0x7f00003a1000)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cd2000)={{&(0x7f0000647000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d5f000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:00:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') lgetxattr(&(0x7f0000735000-0xa)='./control\x00', &(0x7f000004b000)=@known='system.posix_acl_default\x00', &(0x7f0000280000-0x1000)=""/4096, 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000ffd000-0x4)=0x2, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000a67000-0xb)='/dev/vcsa#\x00', 0x0, 0x900) sysfs$3(0x3) r2 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000318000/0x2000)=nil) stat(&(0x7f0000157000)='./control\x00', &(0x7f0000a6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000da9000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000508000-0x8)={0x0, 0x9}, &(0x7f00008b0000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004ef000)={r5, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000050f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000)=0xe8) fstat(r1, &(0x7f0000513000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002bb000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a0f000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f000043b000-0x70)={{0x2, r3, r4, r6, r7, 0x100, 0x8, 0x0, 0x0, 0x0}, 0xffffffff, 0x4, 0x8, 0x1ff, r8, r9, 0x1000, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00003cc000)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a5b000)=0x0, &(0x7f0000abf000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000085000)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) exit_group(0x9) 2018/01/05 10:00:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) timerfd_create(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000483000)='/dev/midi#\x00', 0x81, 0x40000) getsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f0000d6d000)=""/227, &(0x7f000030e000)=0xe3) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$audio(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000188000)={0x1, 0x81, 0x7, 0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000075f000)={0x0, 0x0}) 2018/01/05 10:00:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000044e000-0xc)={0x10000000, 0x0}) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000258000)={{{{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]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0xb6, 0x5, "253bb1e01afa4544f4f9e3b801699ccd453b752e543f04b243690837807b0214a215ae5dd362a44e19e584b151079bcc84df139d78ef853aa9013663e5cab83467f346d65e065cd3b93e8d62ee106a60"}, 0x160) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") syz_open_dev$admmidi(&(0x7f0000c3c000)='/dev/admmidi#\x00', 0xffff, 0x40) 2018/01/05 10:00:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000969000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000f000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/05 10:00:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x200c0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0xf000}) sync() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000354000-0x42)=""/66) msync(&(0x7f000018e000/0x14000)=nil, 0x14000, 0x2) 2018/01/05 10:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b83000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a7c000)={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]}, 0x7, 0x3eb}, &(0x7f00000a1000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004ae000)={0x34d, 0x6, 0x5, 0x0, 0x2, 0x3, 0x8, 0x73a6, r3}, 0x20) r4 = open(&(0x7f0000ab6000)='./file0\x00', 0x0, 0x10) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000834000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00001e7000)={0x100000000000000, 0x0, 0x7fff, 0x6, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x803, 0xffffffffffffffff, 0x0}) [ 29.667560] binder: 4757:4761 ioctl c0306201 20009fd0 returned -14 2018/01/05 10:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0xbdca005d86d0f82d, &(0x7f0000df9000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000508000-0x4)=0xc) connect$packet(r1, &(0x7f00002f9000)={0x11, 0x1, r4, 0x1, 0x7, 0x6, @random="d3751a46f1b7", [0x0, 0x0]}, 0x14) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e11000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5b1, 0x7fff, 0x4, 0x8, 0xa0000000, 0x1, 0x3, 0x5, 0x8, 0x0, 0x2, 0x2, 0x7, 0xc7]}, &(0x7f0000e36000-0x4)=0x108) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 10:00:50 executing program 1: mmap(&(0x7f0000000000/0x225000)=nil, 0x225000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000224000)="", 0x141) r1 = syz_open_dev$sndmidi(&(0x7f000019e000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x40) mmap(&(0x7f0000225000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000225000)=@ioapic={0x10f000, 0x5, 0x3af, 0x0, 0x0, [{0x667a, 0x401, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x26c660f4, 0x81, 0x4, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x8, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x3, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x4e, 0x6946, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x0, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1000, 0xb542, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x8, 0x5d, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4d56, 0x101, 0x400, [0x0, 0x0, 0x0, 0x0], 0x64}, {0x8, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x624}, {0x0, 0x2b43, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x80000001, 0x1c71358f, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xe55, 0xfffffffffffffffe, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x7fff, 0x40, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x10001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x2911e0c2, 0x6e, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xa874, 0x5, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10001, 0x5, 0xfffffffffffffd2f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x800, 0x3f, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10000, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x5, 0xc13, [0x0, 0x0, 0x0, 0x0], 0x10001}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000102000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000225000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000225000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2007}, 0x1c) r3 = semget(0x1, 0x4, 0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00001d2000+0x236)=""/166) 2018/01/05 10:00:50 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ec000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x9, 0x80) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000010000)="18000000180025ff0700940d091404028020fe2000040005", 0x18, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f000000f000)={0x0, 0x0}) 2018/01/05 10:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000899000)='/dev/vcsa#\x00', 0x8, 0xa0240) recvfrom$ipx(r1, &(0x7f00001a6000-0xc5)=""/197, 0xc5, 0x100, &(0x7f000057b000)={0x4, 0x4, 0x80000001, "81993f177a74", 0x9, 0x0}, 0x10) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r2 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000051d000)={0x0, 0x5, "fc34140805"}, &(0x7f0000dce000)=0xd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bde000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf616}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3d47, 0x2, 0x5, 0xf52d8f1f6da358a}, &(0x7f000063d000-0x4)=0xa0) [ 29.711852] binder: 4757:4774 ioctl c0306201 20009fd0 returned -14 2018/01/05 10:00:50 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcd000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fcd000-0x10)=@common=""/16, 0x10) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:00:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = creat(&(0x7f0000175000)='./file0\x00', 0x6) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000d43000-0x18)={0x287f, 0x2, 0x3ff}) 2018/01/05 10:00:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 10:00:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000012000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fstat(r0, &(0x7f0000272000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000691000)={0x1, 0x0, 0x0, 0x0, 0x171717b9}) 2018/01/05 10:00:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bc6000)=""/0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2018/01/05 10:00:50 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00001af000-0xd)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f00000b8000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r2 = syz_open_dev$sndmidi(&(0x7f0000c51000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00007a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/01/05 10:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e7a000)='/dev/vcs#\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000938000-0x8)={0x0, 0x0, ""}, &(0x7f000006f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004fc000-0x8c)={r1, @in={{0x2, 0x3, @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]}}, 0x8c) memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x23) lseek(r0, 0x0, 0xfffffffffffffffd) 2018/01/05 10:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000023f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000808000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000040e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c77000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e3a000-0x14)={r2, 0x10000, 0x6, [0x8001, 0xd3de, 0x0, 0x0, 0x200, 0x5]}, 0x14) r3 = syz_open_dev$dmmidi(&(0x7f00008c3000)='/dev/dmmidi#\x00', 0x8, 0x2000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000e09000-0x8)=0x0) sched_rr_get_interval(r0, &(0x7f0000ee9000-0x10)={0x0, 0x0}) listen$netrom(r3, 0x81) 2018/01/05 10:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000352000)='/dev/amidi#\x00', 0x4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c09000-0x58)={0x8, 0x8, 0x1f, 0x3, 0x8000, 0x5c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000e2c000-0x8)='./file0\x00', 0x840, 0x0) dup2(r1, r0) fstat(r1, &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fcb000-0x4)=0x0, &(0x7f000008b000)=0x4) chown(&(0x7f0000d97000)='./file0\x00', 0x0, r2) [ 29.859650] binder: 4814 RLIMIT_NICE not set 2018/01/05 10:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000510000-0x10)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000328000)='usermime_type^\x00', 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000741000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000800000)={r4, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008f9000)={0x0, 0x2b, "cc8284f173d07c1ba769db5368c8cbf1819cd0332d428ff8ba0f831bb8b66bbe38dbb709ce76f896202238"}, &(0x7f0000490000)=0x33) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ef5000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000bbd000-0xc)={0x0, 0x80000, r2}) fadvise64(r7, 0x40, 0xfffffffffffffffb, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000030f000-0x18)={r5, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000d6a000)={r8, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00002f6000)=0x100000002) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 29.888445] binder: BINDER_SET_CONTEXT_MGR already set [ 29.904454] binder: 4811:4828 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 29.906599] binder: 4811:4828 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 29.940831] binder: 4811:4814 ioctl 40046207 0 returned -16 2018/01/05 10:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000365000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x10000000001, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:50 executing program 6: mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x1007, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000cc000)='./file0\x00', 0xe2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f00000cd000)="f12c270c2afa4f156a18064828dda1aad53c11c0b77c350caec856dbf5ffb412ef9c44d31336ecba236f117133cf66e78def397640fc5d4020346a24e5c51abd5619c5b9f7139faf", &(0x7f00000cf000)=""/40}, 0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) syz_open_dev$sg(&(0x7f00000ce000-0x9)='/dev/sg#\x00', 0x9, 0x290001) 2018/01/05 10:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000073c000)='./file0\x00', &(0x7f00006bf000-0xb0)=""/176, 0xb0) listxattr(&(0x7f0000b62000)='.', &(0x7f0000e4d000)=""/0, 0x0) 2018/01/05 10:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) connect$unix(0xffffffffffffffff, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000)="", 0x0) close(r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r4, &(0x7f0000872000)=[{{&(0x7f00005ee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005fc000)=[], 0x0, &(0x7f000063e000)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/05 10:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[], 0x0, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:00:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000082a000)={0x0, 0x1, 0x9, [0x3, 0xed2, 0x3, 0x400, 0x71b, 0x8000, 0x8, 0x7, 0x3]}, &(0x7f00006ac000+0x9ca)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x2}, &(0x7f0000b7f000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x800000010, &(0x7f00000ba000-0xc2)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2018/01/05 10:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000a52000-0x18)={&(0x7f0000245000/0x3000)=nil, 0xa98, &(0x7f00003ca000/0x1000)=nil}, 0x18) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000809000-0x8)=0x9, 0x53, 0x0) getcwd(&(0x7f0000e50000+0xbd)=""/83, 0x53) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f0000fd5000)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/01/05 10:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f45000)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x0, &(0x7f0000a6e000-0x2c)={&(0x7f000024f000)={'tgr160\x00'}, &(0x7f0000b75000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:50 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={0x0, 0x54c}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r1, 0x81, 0x30}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') pread64(r2, &(0x7f0000000000)=""/0, 0xfffffe92, 0x400000) 2018/01/05 10:00:50 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe1000-0x4)=0x4c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe5000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000dc4000)={0xff, 0x101, 0x40, {0x0, 0x1c9c380}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:50 executing program 7: timer_gettime(0x0, &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) timerfd_gettime(r1, &(0x7f0000f60000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000bf1000)=0x0, 0x0, 0x0, &(0x7f0000889000)={0x0, r0}, &(0x7f0000992000-0x4)=0x0, 0x0) symlink(&(0x7f0000fc8000-0x2)='./file0\x00', &(0x7f0000858000-0x8)='./file0\x00') inotify_init1(0x80800) 2018/01/05 10:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ab000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000013e000)=0x2, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048d, 0x0, 0x0}]}) 2018/01/05 10:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000bcc000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000b45000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfffffffffffffd30, &(0x7f0000754000)=[], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0xfffffffffffffffc}], 0x1, 0x0, &(0x7f0000795000-0x10)={r1, r2+10000000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000208000)={"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"}) 2018/01/05 10:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000178000-0x10)={0x1, &(0x7f00006bb000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x44, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 10:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r1, 0x4) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000239000-0x20)={r2, 0x0, 0xb9, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ac1000-0x20)={@generic="fbbf805849a4939a9e5281ee92947532", @ifru_flags=0x1802}) r1 = add_key(&(0x7f0000b6b000-0xb)='cifs.idmap\x00', &(0x7f0000106000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000056b000-0xa7)="6bd7285b67d85a897dfdbeffe942083b7bbbd21e0879bee9774131d1a29b3ffe981789c93e6d7840f75102b8a4835a846f9e551e251a11825c9b62b9f8174d58f0486e0371a69cc08b62eec096a6004d781f5b914876be34babf1f2ed4fdd55f75cb7e273330565fc00d09c6e2df8b7c4ff10743e8fefc054422555c5da37d9cad1b69e7946fb9919298610d5584f19d9c60f4c49507e230b372267e3c909ad762d837b5d6f55d", 0xa7, 0xfffffffffffffff9) add_key(&(0x7f00003b9000-0xb)='asymmetric\x00', &(0x7f000013b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006c5000)="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", 0x1000, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000993000)="4871b41835e2aea64a6b201f0fee535d832ce8fcc03634b69920ec14fe8fcd3268a51ac5150ec268848b0440a67f", 0xfffffffffffffe66, r1) r2 = syz_open_procfs(0x0, &(0x7f000035e000-0x7)='mounts\x00') r3 = epoll_create(0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000397000-0x8c)={0x80000000, 0xe662, 0x7, 'queue0\x00', 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]}) r4 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000cb1000)='./file0\x00', &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00001a0000)={0x2, 0x100000000, r4, 0x6, r5, 0x0, 0x249, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faf000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000031b000)=""/19) close(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000156000)=0x81, 0x4) 2018/01/05 10:00:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x340, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/79, 0x4f, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffff896}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0xfffffffffffffcb1) fallocate(r0, 0x1, 0x6, 0x2d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/05 10:00:50 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000038c000)='/dev/usbmon#\x00', 0xd58f0000, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008ec000-0xc)={0x0, 0x1, 0x10}, &(0x7f00007ec000)=0xc) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000093e000-0x8)={r2, 0x200}, &(0x7f000093e000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000093d000)='/dev/input/mouse#\x00', 0x0, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000606000)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x66f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x4, [0x6, 0x2, 0x101, 0x9, 0x1, 0xfffffffffffffffc, 0x20, 0xad20]}, 0x5c) recvmmsg(r0, &(0x7f000093a000-0x78)=[{{&(0x7f0000939000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000939000)=[{&(0x7f0000939000)=""/4096, 0x1000}], 0x1, &(0x7f0000192000-0xa7)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000012a000-0x10)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000682000-0x2)='Q\x00', 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000133000-0x9)='/dev/vcs\x00', 0x4040, 0x0) linkat(r1, &(0x7f00007bc000)='./file0\x00', r2, &(0x7f0000892000+0x4c4)='./file0\x00', 0x400) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = geteuid() quotactl(0x8, &(0x7f0000d6d000-0x8)='./file0\x00', r4, &(0x7f0000375000-0x8b)="e96112e3feef12d9abe8a94d8ae907f1599b8be3a53986f687cceed33bf518f3d9da492bc7da2f8193e6e79689f5d4b1f4319a9f31ccb9b8f80084bb7c4f7422826c7e400eeea788b62774237dc267ac3cd7957cef59d82a49764f8a5a0e47a7279f1a5a958a72330d378ab66cfdd0f36a41e12405bd16b8408ce731a1b15b697e10a30dad938fe4f4867f") recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000b8e000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x1000000000000036, &(0x7f0000d85000)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x14d, 0x0, &(0x7f0000bc1000)={0x0, 0x989680}) 2018/01/05 10:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c06000-0x13)='/dev/snd/controlC#\x00', 0x8000000001, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000)='smaps\x00') move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000279000)=[], &(0x7f0000c5e000)=[], 0x0) mlock2(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000785000)={0x2, 0x0, 0x0, 0x0, "6a49e990f1053030af3a2a74bafc25acce0b1898ce832fe7f03e46db5d5df9fdb4931ce43b50d84d757399c6", 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000735000-0x4)=0xfffffffffffff800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000dcb000-0x110)={{0x2, 0x0, 0x0, 0x0, "164da7949bacf54e1228341e54bf71f98af276316f65e764ba689ca5540cc922b0fe967baf5ede162bce4177", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6be3d6c698b85a2c30b185d90d4829967a01ff20463d62ddc7741e8b34eb3919b88eb5ad53414d31b4f7db24a751bbe2242527c266d9630e29f6e84e9317bd8e", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000404000-0x8)='./file0\x00', 0x6) 2018/01/05 10:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/mls\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000aae000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x7, 0x5, 0x3, 0xf, 0xfffffffc, 0xdffffffffffffff9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000b07000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 10:00:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x78)=[@in6={0xa, 0x1, 0x5a2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f84000-0x64)=[@in6={0xa, 0x0, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x31b}, @in6={0xa, 0x2, 0x3ef0000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x79b}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/05 10:00:50 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000e50000-0xd)='/dev/usbmon#\x00', 0xba08, 0x40) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000fe4000-0x1c)=@req3={0x5391, 0x1, 0x107, 0x400, 0x4, 0x3, 0x3ff}, 0x1c) mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r1, 0x0, &(0x7f00005c0000)=0x0, 0x80800) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) 2018/01/05 10:00:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x97, &(0x7f0000001000-0x97)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88a2, @llc={0x87, @snap={0x1, 0x1, "bc", "5d40ea", 0x89ff, "99e425ae4c42517bc3b3f883f66c93ff14552524a09be6aee9cf111fba8c4ccc8197465c4a0275d0db3b0f86653684cbb85af0ad4afbc57c48e7a7655910e37d68298392adead09bc5fac5bbe6f5dc775dc7e0a9046514c39d138bc6bc5c76db3179bd4d30426f1cc9c1dd2fe3b7cd262412996a4fee18d751eeb55aac07f1"}}}}}, &(0x7f0000002000)={0x1, 0x4, [0xb63, 0x730, 0x674, 0x12]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) 2018/01/05 10:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000018f000-0xb)='/dev/vcsa#\x00', 0xfce4, 0x1a3583) r1 = epoll_create1(0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000d23000)={&(0x7f000096b000-0x8)=[0x0, 0x0], 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) socket$inet6(0xa, 0xa, 0x9) 2018/01/05 10:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x383, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xa9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) sendto$inet(r0, &(0x7f00002df000-0xa3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000656000-0x7)='/$ppp1\x00', 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d4c000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000d1f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)='&/)selinux)\x00', 0x0) 2018/01/05 10:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d1f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:00:50 executing program 4: msgctl$IPC_SET(0x0, 0x2, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f00006c7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c7d000-0x4)=0x14) rt_sigaction(0x21, &(0x7f0000001000-0x20)={0x3f, {0x4}, 0xc0000000, 0x80000000}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x2041, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 10:00:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f00005df000)=0x0, 0x1, 0x4, &(0x7f0000143000)={r0, r1}, &(0x7f0000bca000)=0x80000001, 0x5) prctl$getreaper(0x31, &(0x7f00000de000-0x8)=0x0) 2018/01/05 10:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000770000-0x4)=0x0, &(0x7f0000276000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f00007a1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 10:00:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003cc000)={0xd000, 0x1000, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r2, &(0x7f000017c000)="", &(0x7f0000347000-0x2)="", 0x0}, 0x20) 2018/01/05 10:00:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000014000-0x15)=@known='system.sockprotoname\x00') r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000013000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000-0x10)={r3, r4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf6000-0xb)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) exit(0x1ff) 2018/01/05 10:00:50 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b33000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x7000, 0x4, 0x0, 0x3, 0x6}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005f8000/0x4000)=nil, 0x4000}) recvfrom(r0, &(0x7f0000000000)=""/151, 0x97, 0x1, &(0x7f00007b0000)=@ax25={0x3, {"f239b7e51ba6be"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ffd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ffd000)={0x2, &(0x7f0000d83000-0x10)=[{0x30, 0x0, 0x0, 0xfffe00000}, {0x80006, 0x0, 0x0, 0x0}]}, 0x7) sendmmsg$unix(r1, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() migrate_pages(r3, 0xfffffffffffffffb, &(0x7f00006cd000)=0x4, &(0x7f0000747000-0x8)=0x6) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000edb000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ffe000)=0x4, 0x4) 2018/01/05 10:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00009c5000-0x9)={0x0, "c7"}, 0x9, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x1, 0x7, 0x4, &(0x7f0000f8a000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000091c000-0x10)={0x1, 0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000753000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = add_key(&(0x7f0000fa4000)='big_key\x00', &(0x7f00009dc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb5000-0x7c)="eef0a3c8e10600000000000000721733df70af1e663b8f80ce9b24a4974062246ebc417393764fb274121b6b9f22852aac564e5af38e617c3ce4506b1054947853911d811c9b1b0e29b302c67b30f009336c62bdd158eb94c97b820b657705822ac755f827b205261b3a69f4e649f837ca1c3e17da40a404e01d5ac7", 0x7c, 0xfffffffffffffff9) r4 = request_key(&(0x7f000077e000-0x6)='logon\x00', &(0x7f0000b67000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc2000-0x25)='keyring%GPLtrusteds+posix_acl_access\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0xc07b, r4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) renameat(r2, &(0x7f0000a0f000-0x8)='./file0\x00', r2, &(0x7f0000e31000-0x8)='./file0\x00') r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000058b000)=[], &(0x7f0000eb4000)=[], 0x0) close(r1) 2018/01/05 10:00:50 executing program 2: mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004ed000-0xd)='/dev/binder#\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x1a, 0x0) syz_open_dev$binder(&(0x7f0000b62000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00001f8000-0x40)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f0000a2f000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 10:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b95000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00008ff000)=0x0, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000c74000-0x20)=[{&(0x7f0000ce1000-0x3b)="f0", 0x1}], 0x1) 2018/01/05 10:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20000000000000) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000412000)=[{0x0, 0x0}], 0x1, 0x6363) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r1, &(0x7f0000f08000)=0x0) 2018/01/05 10:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d1f000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d06000-0x4)=0x80000000) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000026000)=0xde, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "9840ec8a32086c68"}}}}}, 0x6a) recvfrom$inet6(r0, &(0x7f00000e8000-0x19)=""/25, 0x19, 0x2000, &(0x7f0000296000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 10:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/rtc\x00', 0x600100, 0x0) recvmmsg(r0, &(0x7f0000665000)=[{{&(0x7f000072a000-0x6)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000db1000-0xa0)=[{&(0x7f000092b000-0x77)=""/119, 0x77}, {&(0x7f0000fb0000)=""/0, 0x0}, {&(0x7f0000ada000)=""/147, 0x93}, {&(0x7f00006f8000-0x35)=""/53, 0x35}, {&(0x7f0000db1000)=""/148, 0x94}, {&(0x7f0000d14000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b5000)=""/99, 0x63}, {&(0x7f00009c9000-0x1000)=""/4096, 0x1000}, {&(0x7f000017d000)=""/1, 0x1}, {&(0x7f00002b7000-0x2e)=""/46, 0x2e}], 0xa, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000ed9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000058c000-0x10)=[{&(0x7f0000102000)=""/0, 0x0}], 0x1, &(0x7f00009fa000)=""/198, 0xc6, 0xe3}, 0x4}, {{&(0x7f0000937000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007c9000-0x90)=[{&(0x7f0000ae5000)=""/4096, 0x1000}, {&(0x7f000046b000-0x19)=""/25, 0x19}, {&(0x7f00002cc000)=""/218, 0xda}, {&(0x7f0000191000)=""/0, 0x0}, {&(0x7f0000a05000)=""/175, 0xaf}, {&(0x7f0000b06000)=""/178, 0xb2}, {&(0x7f0000c56000-0x5b)=""/91, 0x5b}, {&(0x7f00004c7000)=""/66, 0x42}, {&(0x7f000058b000-0x19)=""/25, 0x19}], 0x9, &(0x7f0000f00000-0xb7)=""/183, 0xb7, 0x20}, 0x49}, {{0x0, 0x0, &(0x7f0000c26000)=[{&(0x7f000086c000)=""/90, 0x5a}, {&(0x7f0000b87000-0xcc)=""/204, 0xcc}, {&(0x7f0000a26000-0x74)=""/116, 0x74}, {&(0x7f00003b3000)=""/233, 0xe9}, {&(0x7f0000efb000-0x15)=""/21, 0x15}, {&(0x7f00007f8000)=""/179, 0xb3}], 0x6, &(0x7f0000030000-0x2b)=""/43, 0x2b, 0xca03}, 0x3}, {{&(0x7f00008f5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000616000-0x50)=[{&(0x7f0000cba000)=""/89, 0x59}, {&(0x7f000028e000)=""/194, 0xc2}, {&(0x7f00006c2000)=""/83, 0x53}, {&(0x7f0000df0000+0x7ba)=""/4096, 0x1000}, {&(0x7f0000c80000-0xa)=""/10, 0xa}], 0x5, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000d62000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000161000-0x30)=[{&(0x7f0000ea5000-0xdb)=""/219, 0xdb}, {&(0x7f0000807000-0x2e)=""/46, 0x2e}, {&(0x7f0000451000-0xfb)=""/251, 0xfb}], 0x3, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000583000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x10)=[{&(0x7f0000dd4000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000b2e000-0x68)=""/104, 0x68, 0x5}, 0x3772}], 0x7, 0x20, 0x0) r1 = shmget(0x0, 0x4000, 0x200, &(0x7f00005cd000/0x4000)=nil) r2 = geteuid() r3 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000749000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000218000)={0x0, 0x0, 0x0}, &(0x7f00003cd000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cfc000-0x4)=0x0) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000be2000-0x70)={{0xff, r2, r3, r4, r5, 0x3, 0xffffffff, 0x0, 0x0, 0x0}, 0x80000001, 0x49, 0x2, 0x401, r6, r7, 0x28, 0x0, 0x0, 0x0}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r8, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r8, 0x29, 0x36, &(0x7f0000842000-0x1)="", 0x0) 2018/01/05 10:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007d4000-0xe)='/dev/admmidi#\x00', 0x7, 0x4200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000a34000)={0x7, 0x3, 0x200, 0x6, "7fcbcc7e226448f76e45b694344ce7e7ce94454b5276c998eef41228a59ab4ac40a3f6f89b6d137d9f26bcb1", 0x800}) r1 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f00007c2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:00:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00009b8000)=""/69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ed000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f0000c8c000-0x6b)=@known='security.capability\x00', &(0x7f0000fbf000)="020000000200012300000000fffff37f00000000", 0x14, 0x0) 2018/01/05 10:00:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001dd000-0x8)='./file0\x00', 0x10500, 0x4) recvfrom$unix(r0, &(0x7f00001d6000-0x3d)=""/61, 0x3d, 0x40000000, &(0x7f0000e05000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x3, 0x0) connect$unix(r1, &(0x7f000054f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 10:00:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x3, &(0x7f000071d000-0xc)=[{0x8, 0x345}, {0x400, 0x2}, {0x80, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00002b2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x10000}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 30.436147] binder: BINDER_SET_CONTEXT_MGR already set [ 30.449790] binder: 4945:4954 ioctl 40046207 0 returned -16 2018/01/05 10:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef4000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ede000)=0x0, &(0x7f0000a8a000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000795000)='/dev/sequencer\x00', 0x400100, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000878000-0xca)="d8a2356cc09bd35d0440c77930d9ccf310382997b988b42d293295ea55b5abd289b1eac411df2f3833d9aae1ae82040c686b7ede71c37248378b90a8564e1379c594a0d97f46ca7e4587d964e22df490c8ca5089df8e24984ccb8b91e37c7f327c31f3b129dc7b8057b5d79a54b4530d5a16c946c7342f44292e560aa322426861c3fd69c0f7ad0d5efeb491dde56dc452ddca51b7c60ca9486f1402554e53495e2cd65aa385a3cf7712fa16917182e189c159d5e71615c3209197b4c1de77785dfd8be0c0387938d780", 0xca) rt_sigaction(0x22, &(0x7f00003c7000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000bdd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ef0000-0x8)={0x0}) 2018/01/05 10:00:50 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x29, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) 2018/01/05 10:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fd, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000058f000)="05", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x84) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000031000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000962000)={0x0, 0x81, 0x30}, &(0x7f0000445000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000477000)={r3, 0x1000, "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"}, &(0x7f0000826000-0x4)=0x1008) writev(r2, &(0x7f00008ad000)=[], 0x0) getresuid(&(0x7f000059f000-0x4)=0x0, &(0x7f00007db000-0x4)=0x0, &(0x7f0000b9c000-0x4)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e68000-0x4)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000ad000)=r4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000378000)={0x4, 0x8, 0x2, 0xffff, 0x7, 0x7f, 0x80000000, 0x7, 0x9, 0x9, 0x54d8}, 0xb) sendto$inet6(r0, &(0x7f0000336000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000486000-0x4c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}], 0x4c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000283000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/05 10:00:50 executing program 6: r0 = open(&(0x7f0000d4f000)='./file0\x00', 0x10000, 0xd8abc30c4b012ad8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x101000, 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x0, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006a9000)={0x3}, 0x4) [ 30.452130] binder_alloc: 4945: binder_alloc_buf, no vma [ 30.452152] binder: 4945:4961 transaction failed 29189/-3, size 24-8 line 2960 [ 30.470813] device gre0 entered promiscuous mode [ 30.544350] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.551651] binder: release 4945:4954 transaction 12 out, still active [ 30.558461] binder: undelivered TRANSACTION_COMPLETE [ 30.577635] binder: send failed reply for transaction 12, target dead 2018/01/05 10:00:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000339000)='/dev/amidi#\x00', 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ae8000-0x10)="872f2124ef7170dc86945e3dfba54680", 0x10) io_setup(0x3, &(0x7f0000215000-0x8)=0x0) io_getevents(r1, 0x2, 0x9b, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00004fc000-0x10)={0x77359400, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000b18000)='/dev/vcsa#\x00', 0x100000001, 0x4a201) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7) io_destroy(r1) 2018/01/05 10:00:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000856000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/ppp\x00', 0x400c1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0x2, 0x6, 0x8, &(0x7f0000b11000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000095d000-0xee)=""/238) 2018/01/05 10:00:50 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000508000)={0xffffffff, 0x6, 0x6, 0xf3a, 0x8001, 0xfffffffffffffffb, 0x0, 0x6}, &(0x7f00002f3000-0x40)={0xfffffffffffffffd, 0x40, 0x8, 0x7, 0x3, 0x80, 0x0, 0x9f}, &(0x7f0000df5000)={0x3, 0x0, 0x0, 0x4, 0x3f, 0x80000000, 0xf24, 0x9}, &(0x7f000058d000-0x10)={0x0, 0x0}, &(0x7f0000d41000)={&(0x7f000097f000-0x8)={0x4}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a17000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={r0, 0x0}, 0x0) 2018/01/05 10:00:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000ec6000)="", 0x0) 2018/01/05 10:00:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x800000) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) 2018/01/05 10:00:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000601000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000bfc000)={0x8, 0x0, 0x2, 0xffffffff80000001}, 0x10) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) accept4$inet6(r0, &(0x7f0000b96000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d2e000)=0x1c, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:50 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000eee000)=[{&(0x7f0000261000-0x1c)=""/28, 0x1c}, {&(0x7f0000c10000-0x4b)=""/161, 0xa1}, {&(0x7f00005ae000-0xd0)=""/208, 0xd0}, {&(0x7f0000eef000-0x40)=""/64, 0x40}, {&(0x7f0000eef000-0xb2)=""/178, 0xb2}], 0x5, &(0x7f0000eee000)=[{&(0x7f0000eee000)=""/122, 0x7a}, {&(0x7f0000eee000)=""/125, 0x7d}, {&(0x7f0000eee000)=""/0, 0x0}], 0x3, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef4000-0x9)='/dev/vcs\x00', 0x82, 0x0) syz_open_dev$sndmidi(&(0x7f00001b6000+0x530)='/dev/snd/midiC#D#\x00', 0x1f, 0x86000) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000ef4000)=0x401, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ef3000)={0x9, 0xec, 0x5, 0x7, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ef3000)='./file0\x00', 0x2) 2018/01/05 10:00:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c03000-0x10)=[{&(0x7f000050f000-0x2b)="290000df0100fb00013d3524000a0006020000e8fef700010e0000040d001300100000000000001feafa51", 0x2b}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077b000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003fb000)={0xfae, {{0xa, 0x3, 0x6a5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000568000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000372000)={&(0x7f0000f8f000-0xe7)=""/231, 0xe7}) 2018/01/05 10:00:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a84000-0x20)={0x0, 0x0, 0x5fe9, 0x81, 0x3, 0x20}) ioctl(r0, 0x2282, &(0x7f000079b000)="") 2018/01/05 10:00:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00004d7000)={@random="bafeaebda63e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cfe000)={0x0, 0x0, 0x0}, &(0x7f0000a08000-0x4)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000087a000-0xf)='/dev/sequencer\x00', 0x50000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000bc000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f00008ff000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ad0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9f000-0x4)=0xe8) 2018/01/05 10:00:50 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000478000)='/dev/midi#\x00', 0x0, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000040e000-0x13)=@random={'system.\x00', '/dev/midi#\x00'}, &(0x7f0000000000)='#]\x00', 0x3, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000340000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000607000)={0x1, 0x4, 0x85, 0x3f, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000d5c000-0x16)={0xf, 0x100, 0x6, 0x1, 0x10, r1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/autofs\x00', 0xfffb, 0x0) rename(&(0x7f0000b51000-0x8)='./file0\x00', &(0x7f0000d3e000-0x1)='./file0\x00') renameat2(r1, &(0x7f0000b6a000)='./file0\x00', r3, &(0x7f0000016000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000916000-0x8)={0x0, 0x878d}, &(0x7f0000d91000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000193000)={r4, 0x7fff, 0x0, 0x4, 0x7f, 0x169}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r1, &(0x7f000001a000-0x23)="0791", &(0x7f0000145000)="", 0x1}, 0x20) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00006bb000-0x4)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000948000-0x4)=0x4) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) sysfs$1(0x1, &(0x7f0000a60000-0x8)='/self-+\x00') getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f000049b000)=0x0, &(0x7f0000dad000)=0x4) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000042b000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000769000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x2, 0x5, 0x2, 0x800, 0x0, 0xa0, 0x0, 0xbf, 0x7, r1}, {0x0, 0x8, 0x2, 0x3f, 0x6, 0x0, 0x5, 0x9}, {0x2, 0x5, 0xe9, 0x7}, 0x1000, 0x1, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfff, 0x7, 0x7f, 0x80}}, 0xe8) r2 = fcntl$getown(r0, 0x9) r3 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000d91000)={0x2, 0x78, 0x7dee, 0x9, 0x1305, 0x4, 0x0, 0xe51, 0x20, 0x2, 0xb5, 0x100000001, 0x800, 0x3, 0x2, 0x0, 0x2b84800000000000, 0x9, 0x3, 0x8aec, 0x40, 0x9, 0x1000, 0x7, 0x81, 0x6912, 0x3ff, 0x4, 0x5, 0x3, 0x1, 0xd7d, 0x3ff, 0x1, 0x2, 0x8, 0xfffffffffffffc01, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00007fd000)=0x0, 0xd}, 0x8040, 0x100, 0x100000000, 0x7, 0x1f, 0x8, 0x2, 0x0}, r2, 0x20, r3, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005c8000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) add_key$user(&(0x7f0000c3b000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="0100000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a94b7f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd6", 0xc0, r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c4f000-0x11)='/selinux/context\x00', 0x2, 0x0) signalfd4(r2, &(0x7f00002d4000-0x8)={0x2}, 0x8, 0x80000) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b6d000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ca1000-0xc)={r1, r3, r1}, &(0x7f000074f000-0xd)=""/97, 0x61, &(0x7f00006c8000)={&(0x7f0000654000-0x13)={'cmac(blowfish-asm)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 30.649167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=5015 comm=syz-executor3 2018/01/05 10:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cff000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000d95000-0x14)={0x1000, 0xc, [0x2, 0x7ff, 0x1]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) [ 30.705391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=5030 comm=syz-executor3 2018/01/05 10:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = syz_open_dev$tun(&(0x7f00007fa000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) recvfrom$ipx(r1, &(0x7f000030c000)=""/197, 0xc5, 0x40000140, &(0x7f0000582000)={0x4, 0x3, 0x7fff, "78b503d10536", 0x3f, 0x0}, 0x10) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2018/01/05 10:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xfffffffffffffffb, 0xcd07) pipe2(&(0x7f00005c4000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000d07000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) dup2(r0, r0) 2018/01/05 10:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000aea000)={0xd, 0x4, 0x9, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/01/05 10:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/create\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x60c8) sysfs$1(0x1, &(0x7f0000aae000)='\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000432000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f000089e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$nfc_llcp(r0, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000096c000-0x4)=0x60) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000370000-0x38)={0x0, 0x0, &(0x7f0000f4d000)=[], 0x0, &(0x7f0000309000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 10:00:51 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000563000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x53)="bbae63127613793500ec8f86333173f5d092acc28dededa0ee057264c0dbbfda58412190dd4eb1965dd40d5d8d578784a6e5758929b854a3bfe3698bf15ea6d96bf125aff78d28c19f232f3d9ff3a9e8ab896b") socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x77, &(0x7f0000001000)="8b319275720d02b9ca86fa3e000000735f7d1fc8b19365d71fd74d2a75a37687c28b088107fda70c9f7903b8ac32639ab83c76c1c31e5354c674830c76e49257795531196913db7eb0ae10c6f94b7a75308ed6a19097bf7fe664627de3be5b76015abe74f3506fdc67fc64fb7e053d", 0x6f) 2018/01/05 10:00:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) stat(&(0x7f0000882000-0x8)='./file0\x00', &(0x7f000095d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000228000-0x8)='./file0\x00', 0xc000, r0, r2, 0x10000, 0x804040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000091e000)={0x0, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0xc) ptrace$pokeuser(0x6, r4, 0x0, 0x661) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000049000)={&(0x7f0000812000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ac000)=[], 0x0, &(0x7f000036b000-0x44)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/05 10:00:51 executing program 0: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=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) 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) r1 = add_key$user(&(0x7f0000eed000)='user\x00', &(0x7f0000eee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eef000-0x70)="ff12fbd72595c1962f22c935bd8889b0eb20ebbf0f6bfc8c5cd88ba51f8d7c3b0ac18862491abecad1a0e742ae4b5f5d88add4897d8666392949ea43d1ab0b74c4ff0b798743c202cf19e69d11f61be041166715115a917301f5c3da09083c8999a405dc468df8e2daca3eae1a5e47a6", 0x70, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eed000)='keyring\x00', &(0x7f0000eee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f00004a7000-0xa)='blacklist\x00', &(0x7f0000eee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eed000-0x4)=0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000163000-0x4)=0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000eed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ef0000-0xbc)={0x0, 0xb4, "7d24aed6efa8a48d9a0b1622662c0b97b5c1726b4189985e2445a3a5cee29668e415a6a73c2129ee76587c4a993084d61c43179f52f6b2541b0339995296ffface0d815079a4cab8366fa819725caf855507002929ae3f74e032c5f67b3b7f983d8d30d7e1cf6885ae49ff56bc18618a697f9bb774b5292c7dd832eb2928c2d43b526606c86a59dc7e141d0e6278746f8be1378d1db87a352b3f91f62e068ee571bf4d1efd7f913bba1a73e62586e9a76efea779"}, &(0x7f000088c000-0x4)=0xbc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eef000)={r6, 0xd7, "260b2981a763216e94190d2f61abe60696342f4587109eeb345ee2d08125a3e87a97d47a7b41e8873eae070a32ea066b9f37ebe08d8100447f0389f50d205b4a06d27e294fa85646b5c37a3fcab64396ea10635c62547b78438ab883adb73de14f5b30230bf5328dfbf518663bf2025eae21640821c344147f7a2c787267d03f504308110cb27e7fad659d3fe37a42b901aae40f5c4f76c1745889d1fc7042dc1de02ff6f8ffe1f9afeccaba7616a867a061c2b3d6a0d7f4ca40aa440a9586dee19747f1084ba294a1e83ce9d4be4701b368f3c8cfa110"}, &(0x7f0000eef000)=0xdf) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eed000-0xc)={r3, r4, r5}, 0xc) setsockopt(r0, 0x114, 0xa, &(0x7f000071f000)="2a8e339c", 0x4) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = add_key(&(0x7f0000cda000)='encrypted\x00', &(0x7f000014c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000058000-0x14)="47504cf55b776c616e31776c616e3024656d3100") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e4000)={0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0xc) process_vm_writev(r2, &(0x7f00006e8000-0x70)=[{&(0x7f0000eaa000-0xb2)=""/178, 0xb2}, {&(0x7f00001d1000-0xc6)=""/198, 0xc6}, {&(0x7f00001df000-0x9c)=""/156, 0x9c}, {&(0x7f00009d7000)=""/10, 0xa}, {&(0x7f00006f7000-0x19)=""/25, 0x19}, {&(0x7f0000642000)=""/58, 0x3a}, {&(0x7f00006fd000-0xae)=""/174, 0xae}], 0x7, &(0x7f0000da7000)=[{&(0x7f00002f5000-0x66)=""/102, 0x66}, {&(0x7f000085c000)=""/155, 0x9b}, {&(0x7f0000e97000-0x1000)=""/4096, 0x1000}, {&(0x7f0000afe000)=""/44, 0x2c}, {&(0x7f0000866000-0xe8)=""/232, 0xe8}, {&(0x7f00003a5000)=""/44, 0x2c}, {&(0x7f000085a000-0x5a)=""/90, 0x5a}, {&(0x7f000081f000-0xbd)=""/189, 0xbd}, {&(0x7f0000efc000)=""/106, 0x6a}], 0x9, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a3b000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x8001, 0xa, 0xa0, 0x0, 0x21, 0x4, r3}, {0x20, 0x80000000, 0x100000000, 0x2754cc6f, 0xffffffffffffffe0, 0x200, 0xfff, 0xfff}, {0x8001, 0x100000000, 0xffffffffffffff59, 0x3ff}, 0x6, 0xa, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x7f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x2, 0x9, 0x6, 0x7, 0x7}}, 0xe8) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/05 10:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x2)="8001") socket$inet_icmp(0x2, 0x2, 0x1) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c50000)={0xf5, 0x0, [0x7fff, 0x9, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f00009c7000-0x1e0)=[{{0x0, 0x0, &(0x7f0000cdf000-0xa0)=[{&(0x7f000095c000-0xf9)=""/249, 0xf9}, {&(0x7f0000e3a000)=""/218, 0xda}, {&(0x7f0000358000)=""/206, 0xce}], 0x3, &(0x7f0000f02000)=""/224, 0xe0, 0x0}, 0x9993}, {{&(0x7f00004df000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8d000-0x90)=[{&(0x7f00001cd000-0x97)=""/151, 0x97}, {&(0x7f0000d98000-0x6c)=""/108, 0x6c}, {&(0x7f0000b6d000)=""/213, 0xd5}], 0x3, &(0x7f0000a26000)=""/159, 0x9f, 0x0}, 0x1000}, {{&(0x7f0000f95000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bfb000)=[{&(0x7f000049b000+0x18b)=""/231, 0xe7}], 0x1, &(0x7f0000bef000+0xb36)=""/70, 0x46, 0x100}, 0x0}], 0x3, 0x1, 0x0) pipe2(&(0x7f0000253000)={0x0, 0x0}, 0x0) execve(&(0x7f0000cc6000-0xc)='./file0/bus\x00', &(0x7f0000dcb000)=[&(0x7f0000d62000-0x7)='devpts\x00', &(0x7f0000d44000-0x7)='devpts\x00', &(0x7f0000c4e000-0x1b)='mime_typenodev-mime_type!)\x00', &(0x7f000058f000)='\x00'], &(0x7f0000284000-0x7)=[&(0x7f0000ac7000)='system-\x00', &(0x7f0000a79000-0x2f)="73797374656d97776c616e31297d73656375726974796e6f64657676626f786e6574316574683073656c696e757800"]) write(r0, &(0x7f00005fa000-0x57)="b7e151c7b60348e85f1960b02a9d9eedf07f825942db0cb6427bd047764ce06042217ce0fb7c090bb4037d983fbb4c401bfb41a1d715627a573bb378c3308fe4be70c9ab380869710bcb82212b40296d7c00aecc179cef", 0x57) 2018/01/05 10:00:51 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007bc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000769000-0x20)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mq_getsetattr(r1, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000729000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x10011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000976000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$netlink(r1, &(0x7f0000080000+0x43)={&(0x7f00007e1000)=@kern={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000c5b000)=[{&(0x7f0000165000-0x220)=[{0x108, 0x9, 0x200728, 0x7, 0x0, "0ac1089bbcf02b22207a97f5c00e506d3ee387d4dabadc8d0067f9b9fa23f69f5568fe7b0e0ae6fe1ea5335268045afcf9306ee02dd7054a2f4fca21d97fa5326d552986167c78b763066baa66979b49cd595776d7d6d8fe50353ea7b0a5a2de83a5e78a5bb663234d9f354850fc07a89bdd870d0be88589aa6ea37a3431de7bffc87593c03fd2efe810eb2723cf0960a538848696cb28ecb7773ea1cb380cb94b863ce5ccca0e09338ce5f5ff6bf87af341abcf1a3676852a6e20365eb552e478dd668a807cc3f517bef3f2bb3aada9b93c1383940d4ae665c4fdb339a687134df6127d05ddf1d7d00240b2a821367eee7c9ec886cb5e"}, {0x118, 0x9, 0x530, 0x10000, 0x1, "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"}], 0x220}, {&(0x7f0000f2d000)=[{0xe0, 0x8f85, 0x300, 0x8, 0x0, "d1f9960c220f4c1996ea600b525af0d0aebbb8a30366089028660eef57555c77d2b3f18b16d159aebf23166030604130e6e20c973192573f3f9de4253507c0ca4c9e7f51d427f650dda88a736723e698276f9a007ae0affd258507fdc3c07e35980acaeb2634ee12f5420e57a5dd23c024d2f1a5e9954c5e98bea8ca0d373448bad94fdcfa3eea6f13866812ec29fb6070aa01347239ec55a60677001037e29f6afb9149729664c098f77b8b07781044c63a3e577eb1eb26f1d108bcf0326e22da1ae258f66ef9d931fb6e5e0cc7"}], 0xe0}], 0x2, &(0x7f0000b46000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r0, r0, r0]}], 0x38, 0x14}, 0x24004051) 2018/01/05 10:00:51 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000032d000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000059c000-0x10)={0x0, 0x9, 0x4, 0x3}, &(0x7f0000b1c000-0x4)=0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f1e000)={r3, 0x200, 0x7ff}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) munmap(&(0x7f0000229000/0x4000)=nil, 0x4000) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004dd000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006f8000)={@loopback={0x0, 0x1}, 0x1000, 0x2, 0x0, 0xc, 0x3, 0xffffffff80000001, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ecb000-0xd0)="dc13b51a5b75306e78dd580871ab1f4404e470d734cf0196f05dc82d7b233f080088e6c4ccd64ade0e8ce0442fbc00974e8e1195c604f7f6000004d602663d75dd05a04c57b36fd039128a5d071038a42f11005000097d4f0100a8f9fc07f8010000000000000000d359bdeb62e109769c8666856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ff", 0x90) socketpair(0xa, 0x80007, 0xffff, &(0x7f000012c000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x5) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f00003bc000-0xf)=""/15) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000c9b000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 10:00:51 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x8)=@sco={0x1f, {0x4, 0x2, 0x2, 0x353, 0xff, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000500000)={0x3, 0x6, 0x3, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt(r2, 0x1, 0x11, &(0x7f00005a9000)=""/91, &(0x7f0000b3e000-0x4)=0x5b) 2018/01/05 10:00:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='!\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000b15000-0x60)=[{0x0, 0x800000000000000, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x6}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x6f689bd1, 0x0}, @connect={{0x1, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/05 10:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000565000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004a3000)='./file0\x00', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00003c2000)=0x0, &(0x7f000032d000-0x4)=0x4) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008ae000-0x10)={0x6, &(0x7f0000c9d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000043a000-0x11)='/dev/vga_arbiter\x00', 0x4040, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/05 10:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') setns(r0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000215000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") 2018/01/05 10:00:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x97)=""/152) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) socketpair(0x8, 0xe, 0x2, &(0x7f00004d1000)={0x0, 0x0}) write$tun(r1, &(0x7f0000dee000)=@pi={0x0, 0xa2f3, @ipv4={{0x18, 0x4, 0x0, 0x527, 0xa3, 0x0, 0x2, 0x4, 0x89, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@cipso={0x86, 0x17, 0x8000, [{0x0, 0xf, "2d1822d2f78b232bccf9727a95"}, {0x7, 0x2, ""}]}, @ssrr={0x89, 0x7, 0x0, [@loopback=0x7f000001]}, @ssrr={0x89, 0x27, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x7}]}}, @udp={0x1, 0x3, 0x43, 0x0, "0f46a85500cf2729d82e6c7751fb945a7cbd6e9e4b8c2a2099dff53014aa534ec25dc6f63c0d0972aa019deac91e9104c2e5070f411b3b4bb703cd"}}}, 0xa7) open$dir(&(0x7f0000041000-0x6)='./bus\x00', 0x8000452003, 0x0) 2018/01/05 10:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000492000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mknodat(r0, &(0x7f000035f000)='./file0\x00', 0x8, 0x10000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000043e000-0x4)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000189000)=0x400000019, 0xfffffffffffffd10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008d4000)={0x6, r0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000df5000)={0x3, &(0x7f00000dd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000ecc000)=0x200000000003b1, 0x4) sendto$inet6(r2, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 10:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000fdb000-0xde)="2600000010000fff0069dd0a080023def90000000100000000ffebffddff000005000200041f43eb35e0618306428f5f9ef558148bddb46d8a4423bfb6b7cfec51e80f4a5d6ca1c5af715d37d7a9984f62c9845ce641ff27037e7b757a634c3f7b19c0fb6927aed3b95cf6648c52d95bfdb45b301c535dffd29fc6b73f1d628ea8d5eca586320b7197513853c25849e69940203bc9286bfe530be44e5b37cb97d3ce70aade541a9fbdedd8fc569e370ed1aaf4a5e30cfd231c21aa3cc0c2c3603157265b4a7d9eee748ed58d8d2645ace06413022d466c00b67cde37ab23", 0xfffffffffffffe5d) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000635000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000df3000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4d000)=0x20) 2018/01/05 10:00:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)=':security\x00', 0x800, 0x100, &(0x7f0000001000-0x40)={0x4, 0x10, 0x3, 0x6, 0x7fffffff, 0x4, 0x4, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3f, &(0x7f0000001000-0xd9)="6cd7d7eac78527ac871cda568774d14385b7d514ea81a8fe34643e989681881ced60c1ed5f5873d61ab3288a3d409fc7e1d13a03cf616c6111df41ce35c86890bc77c69b8372388574347adaf2d7dea0e3e2f9ccaff527e375b8dd466fe454380ca84cbf7390635e52f20a478f25ecab5f544c055cf48d7b2e40ebc1985e1a77d776f7b7f4cac52a043bf83d8abb48e44147a0b38909457a04647082bc33af31ddf31349fbf9b2af87b41e52bd70ed99d3d54daf4b83d333cf1653d655f56cdd88a366859086d5d413c9f3ec65ff0610dd90683c65305e9755") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000cfc000)=""/127, 0x7f) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwritev(0xffffffffffffffff, &(0x7f0000d0e000)=[], 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/mixer\x00', 0x80000, 0x0) [ 31.048354] binder: 5111:5115 ERROR: BC_REGISTER_LOOPER called without request [ 31.056140] binder: 5115 RLIMIT_NICE not set [ 31.072931] binder: 5115 RLIMIT_NICE not set 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000047b000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d2a000-0x8)={0x0, 0x0}) sendfile(r1, r0, &(0x7f00004db000)=0x0, 0xffffffff) socket$nfc_llcp(0x27, 0x3, 0x1) gettid() ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000eb9000)={0x4, 0x10000, 0x6, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:51 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000fc1000-0x10)={0x1a, 0x19, 0x5, 0x22, 0x2d97b11c, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000971000)={0x0, 0x6, 0x0}, &(0x7f0000fc1000)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc2000-0x6b)={r1, 0x63, "9ff4629d4d74d3a2a2613a897a58d4326e6045f93fcf8577685a13c200e24198268fa4c50ab5feda5f915b4155e9bceb7582275547fc827574194946db42292bceb246459087b5be1e006a43553f6d3678a821069f102e60e6f4ac904b823954c15498"}, &(0x7f0000d80000)=0x6b) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000101000-0x6)={r1, 0x0}, 0x6) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000481000-0x4)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fc3000)={0x7, r0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000fc4000-0xb0)={{0x5, 0x1}, 'port0\x00', 0x6, 0x180c11, 0x8, 0x7, 0x1, 0x4, 0x7ff, 0x0, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc3000-0x9)='illinois\x00', 0x9) [ 31.107627] binder: BINDER_SET_CONTEXT_MGR already set [ 31.119979] binder: 5111:5127 ioctl 40046207 0 returned -16 [ 31.131255] binder: 5111:5115 ERROR: BC_REGISTER_LOOPER called without request 2018/01/05 10:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000344000)='/dev/audio#\x00', 0x9, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000677000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="deffffffe301", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x54, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x0, 0xcf, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 10:00:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0a000-0x8)={0x6}, 0x8) preadv(r0, &(0x7f00009da000)=[{&(0x7f0000d7a000)=""/45, 0x2d}], 0x1, 0x0) mlock(&(0x7f0000093000/0x3000)=nil, 0x3000) r1 = syz_open_procfs(0x0, &(0x7f0000a89000)='net/snmp\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000063c000)={0x40000000, 0x3, 0x10}) 2018/01/05 10:00:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ddb000-0x58)={0x0, 0x4f51, 0x2, 0x5, 0x1, [{0x36b, 0x7fff, 0x2, 0x0, 0x0, 0x504, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000586000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00007c3000-0x8)={r1, 0x1}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) chmod(&(0x7f0000e03000-0x8)='./file0\x00', 0x8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socket(0x5, 0x5, 0xc2c) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000919000-0x4)=0x0) sched_rr_get_interval(r5, &(0x7f00008ef000-0xb)={0x0, 0x0}) getsockname$unix(r2, &(0x7f0000bd0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b6d000)=0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 31.131265] binder: 5115 RLIMIT_NICE not set [ 31.139268] binder_alloc: 5111: binder_alloc_buf, no vma [ 31.139292] binder: 5111:5140 transaction failed 29189/-3, size 0-0 line 2960 2018/01/05 10:00:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00002b5000)=0x0, &(0x7f0000f1d000+0x5dd)=0x0) ioprio_set$uid(0x747d142ee982543d, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x81, &(0x7f0000994000)=0x0) r3 = eventfd2(0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000f6d000)=[&(0x7f0000bf1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00006b1000)="", 0x0, 0x0, 0x0, 0x1, r3}]) [ 31.209158] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.220165] binder: release 5111:5127 transaction 16 out, still active [ 31.226932] binder: undelivered TRANSACTION_COMPLETE [ 31.250593] binder: release 5111:5115 transaction 16 in, still active [ 31.257315] binder: send failed reply for transaction 16, target dead 2018/01/05 10:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000602000-0x11)='/selinux/context\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000ddb000)=[{&(0x7f0000dec000)="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", 0x1000}], 0x1, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) writev(r1, &(0x7f0000008000)=[{&(0x7f000053a000-0xa6)='w', 0x1}], 0x1) 2018/01/05 10:00:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000088d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01111506090002000000061200140203ff00040000017fffff230000fd0000ee"}) r1 = accept$inet(r0, &(0x7f0000112000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000)=0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000019000)=0x2, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000088b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f000046f000)="4645b3e9d913ae57e4876022eebda31ca023f4d0e0327de89538908a0199fe63996585bf73609b6f68342a0f1d923ebfa920af2382919a2a3009b782365a9648bfd7b9da9bdd83be4c3f84bcbce02a49210ad4054fa082ac653cd0a276517530aa3bf20c478a", 0x66) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000493000-0x4)=0x42, 0x4) 2018/01/05 10:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0x1, 0x7f, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r0, &(0x7f0000da2000-0x25)="", &(0x7f0000008000)=""/163}, 0x18) 2018/01/05 10:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x6, &(0x7f0000177000)=0x0) getpriority(0x1, r0) io_getevents(r2, 0x8, 0x8, &(0x7f00008cc000-0x6c)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000db8000-0x10)={0x77359400, 0x0}) tkill(r0, 0x1000000000016) 2018/01/05 10:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b0e000-0x38)={0xfffffffffffffffb, 0xaef, &(0x7f0000a36000-0x1000)="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", &(0x7f0000b0e000-0x8b)="72342c2b7974e84880490034d1f44e24bb78cc3f5236aeace72f06603a424e33e845976ab72240c81fe2fc30302c018eb0f360043b0ae3d64122d257b8864286588f6eff211c7d027b712afdc567f30e47266d6387922ccdd1f550cb2b083aecf1f000c3ad23e3e729b8d7f3e589ffc92d1e5e69e4dbbf146719def9c68f7c96b0912c5b0ed51770c2fb50", 0x1000, 0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0xfffffffffffffbff, 0x0}}]}) fcntl$getflags(r0, 0x40b) 2018/01/05 10:00:51 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fe4000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x80) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fe5000-0x6)={0x0, 0x0}) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e95000)='big_key\x00', &(0x7f00000ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000926000)="", 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) prctl$getname(0x10, &(0x7f0000a4d000-0x7c)=""/124) 2018/01/05 10:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0xfffffffffffffec2) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x2, 0x4000000000068b9) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000f5f000)=0x8003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x0, 0x2) ioctl(r4, 0x2, &(0x7f000061e000+0x218)="98") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000322000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000124000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000c55000)=0xe8) stat(&(0x7f0000d56000-0x8)='./file0\x00', &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e53000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091d000-0x4)=0xe8) fstat(r2, &(0x7f0000b95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r7, 0x1, &(0x7f00000f6000-0x70)={{0x7, r8, r9, r10, r11, 0x48, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x6, 0x800, 0x21, r6, r6, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r5, 0x0) socket$inet6(0xa, 0xf, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0xd0c0000000000000) syz_emit_ethernet(0x39, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0x5, "eea631", 0x81, "61c817"}, "0bc7f33e1677a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000428000)={0x0, 0xffffffffffffffff, 0x401, 0xe2, 0x1, 0xed5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x100}, &(0x7f000066b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/05 10:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000851000-0x4)=0x0) rt_sigqueueinfo(r1, 0x3c, &(0x7f0000957000)={0x7, 0x3, 0x81, 0xe4}) 2018/01/05 10:00:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fab000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000034000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00005b3000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7f, 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, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = add_key$keyring(&(0x7f0000d49000-0x8)='keyring\x00', &(0x7f000075b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000e1d000)=0x356) accept4$inet(0xffffffffffffffff, &(0x7f0000b2b000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000192000-0x4)=0x10, 0x80000) 2018/01/05 10:00:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d32000-0x8)="28215b2d73656c696e7578219824766d6e6574302c00", 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f000044c000)="b3384d7cb340e60c6456f779e26a031dfae9c0205cfc365e0846d0de53e0", 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000d97000)="1c0af4d6fc6bfb7542a2612ec6043f5dadd46ff9f99ac2dbd2402ad87ef4db16b9fa3d39960223ec2d93853800676fcbe40f489b", 0x34) sendmsg$netlink(r1, &(0x7f0000bf7000)={&(0x7f0000806000-0xc)=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc, &(0x7f000037b000-0x20)=[{&(0x7f0000149000-0x137c)=[{0x6c, 0x80, 0x917, 0x1, 0x3, "7aae930c574b64237794067c5194b91f0b0cf146bb1701ced5cd44d099c5a882d6fb42990d5857478b59e8adcb92b29c1b57441cbb41187b363ce3724e3151ceeb8969fbc25054493f0535223b0077cd961b3542eba88f1cbabc"}, {0xd8, 0xfc7a, 0x400, 0x0, 0x3, "9d1c4eae1938f018ea31e918cfa65465956a7b65caaf5f2a8b76b341acf6f13bc6892a4e5ab346f99bab0779f9fceded96c65feb3a26ab9f7fe030277f2db0613d1da6ffeb389045fa56ace50c357e9e0d0bfb42b20b4bbcde9eaf0aa456acb28dfd46888a65494223a6247ec8312492cef5225aa7fca419ba5c95e0935a5416d60e750a625ac4be73ec61531e37dd1b812f8d82470db78f72360344b7a5245c4432877ee851b11712c7afb65893be44b655f84e088e2aecd5604866adc920c7db01e8ada7b725"}, {0x5c, 0x34, 0xb00, 0x3ff, 0x2, "c2f7524e1a83cbc4f9f0af40753a2d5cee5d1aa99c22658a3a37d665df79704f38a53e4236ab8cc8b2e3e2e70609d114274c617751d7bbae8c6dc359a03c6cc28442ffaf0ce8cbc412"}, {0x8c, 0x100000000, 0x200, 0xe6, 0x1, "bd1affea4b89265e38be8f0d17d41ce4619eacc76a79e4b628126eac775529b764bb3b410f084927e3f6533db0426daa90189f024d523e88c05373df13ae00fcf018d37501b28fad9021ababaafe84aa10819583e1c2d52fa9563e29d5acd9068cf6695396591b92cc28d197f0d1c5442b49b21fe2a3439719efe0"}, {0x50, 0xfffffffffffffffd, 0x100, 0x0, 0x0, "94596bba5aa72150aa0486ffd6de8b326a415bf0be6ce3d9340716b44bd1c52a10a41bbd4c6dc2d67cd2d7ff026974fe79580547fba598b2c2636aaeae"}, {0x98, 0xd348, 0x300, 0xb6, 0x1, "0b4bf03a3f4d942bfcd418f329edf212f3a82905711b72a9a5f6913101dad3552e0e70dbda62442c89583bf9ad428e9fa09783244d37b9a6f493cc80c3ed438d60569d2ec05137a463bc0b7ec62ebc5b918e19d04fec255adeae9e8c7861cfa37bf1cdd41b8f5244fa482fc487dd9e2d6d6246f68bc3dbeefbaf7d9b27e70a97e424304a9061c5"}, {0x28, 0x400, 0x10, 0x6, 0x3, "39a38f9931da33ccd9a3dc110109e8622986faf04aa6"}, {0x30, 0x7, 0x1, 0x1, 0x2, "b836d649973b550fd41404b6313e5edb15aced003dcd9c1fae3259442d53"}, {0x1010, 0x5c, 0x0, 0x1, 0x2, "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0x137c}, {&(0x7f000097c000-0x1148)=[{0xb4, 0x7f, 0x18, 0x9, 0x3, "94bb802cfb8e44649153942dc6e7886d7b2c1eb20f92e5a17cf3933a0409c551679f594367140ccd9eb079850c21354bd2db524acb5a8b8a638e4ddda7e583473c50046154f27f1ab4577d8c82a291a7909c5f18dca43476472098b821d6770a45dbc07bef22bfe11a5892de0cd1ff2077b746e10ea6dec33bff466758ed33a7f4daaafab597e671fc7b871ecedd848c07597881eb8662931f0ee09118a1cdff77"}, {0x1010, 0x0, 0x500, 0x200, 0x1, 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"}, {0x18, 0x7, 0x10, 0xfffffffffffffff8, 0x2, "2973ae11859b"}, {0x6c, 0x100000000, 0x0, 0x5d3, 0x1, "0b0674fc4936845e1b7e5dd46d6f0131af9f0fe00fb9d4cc9677037e03404c31206f85a725dc217f14eeb1365544143c7a69e5b4087c363555561a27e4837e73af3482c8c06c1da5580317678a3f3662711204f49666553d62be"}], 0x1148}], 0x2, 0x0, 0x0, 0x800}, 0x40) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00007c4000-0x4)=0x3) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) fchmod(r1, 0x84) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00002e2000-0x10)={0x7fff, 0x8}) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000398000)={0x0, @in={{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]}, 0x9, 0xff}, &(0x7f0000100000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000683000-0x18)={r2, 0x1, 0x30, 0x100000001, 0xffff}, &(0x7f0000aff000-0x4)=0x18) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068c000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000d81000-0x68)={0x7b, 0x0, [0x7, 0x1, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f48000)='/dev/audio#\x00', 0x9, 0x0) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000080003, 0xf) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x5, 0x0, 0x773, 0x15, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) 2018/01/05 10:00:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffffffc1, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f00000d1000)='./file0\x00', 0x200000, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 10:00:51 executing program 3: setsockopt(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/05 10:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000092d000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000702000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e24000)={0x0, 0x7ff}, &(0x7f0000859000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004cd000)={r1, 0x5, 0x80000001, 0x5}, &(0x7f00002b3000-0x4)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000940000)='/dev/sequencer2\x00', 0x140, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005f8000-0x14)={r2, 0x2, 0x1, 0x5, 0xf8e5, 0x9}, 0x14) 2018/01/05 10:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000190000)='./file0\x00', 0x20100, 0x21) getpeername$llc(r0, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008eb000)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0xc)='net/rt_acct\x00') lseek(r0, 0x5f, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/mixer\x00', 0x24000, 0x0) 2018/01/05 10:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000304000)='/dev/snd/midiC#D#\x00', 0x4, 0x111200) connect$nfc_raw(r0, &(0x7f0000407000)={0x27, 0x800, 0x7, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) gettid() setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000cbf000)=0x3, 0x4) 2018/01/05 10:00:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000868000-0x8)={0x0, 0x8}, &(0x7f0000cfc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000095d000)={r1, 0x4, 0x4, [0x0, 0xfffffffffffffffe, 0x8, 0x5]}, &(0x7f000073c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00007ee000-0x20)={0x8, 0x1000, 0xffff, 0xb3f, 0x2, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000685000)='./file0\x00', 0x4, 0xf4f) r2 = accept4(0xffffffffffffff9c, &(0x7f0000815000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cf4000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dde000)={0x0, 0xdc7, 0x4, [0x7f, 0x1, 0x3, 0x1]}, &(0x7f0000c3e000-0x4)=0x10) clock_gettime(0x7, &(0x7f00001f2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000aef000)={r3, 0xfffffffffffffcef, 0x2, 0x1, 0x8, 0xc5}, 0x14) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/01/05 10:00:51 executing program 1: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") getgroups(0x0, &(0x7f0000001000-0x8)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000002000-0x4)="49779f3a") ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000)={0xda19, 0x3fe4553d, 0x8, 0x65, &(0x7f0000001000)=""/101, 0xaf, &(0x7f0000002000-0xaf)=""/175, 0x15, &(0x7f0000000000)=""/21}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000998000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/05 10:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019b000)='/dev/sequencer2\x00', 0x1fffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{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]}) 2018/01/05 10:00:51 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f80000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000515000)={0x0, 0x2}, &(0x7f0000f81000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009a4000-0x8)={r2, 0x9}, &(0x7f0000721000)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0xa8)=[{0x0, 0x0, &(0x7f0000f80000-0x60)=[{&(0x7f0000f80000-0xe5)="870a8e826844c6f880249aea48abc2bad86b35103c1f14dcc76b13ed3ae7cad88a8390901f5488bf7257e66a10c58b63c9b20a76d1f2eb56faf6893137e50de81f91c1b4940dfee8b8274a2b117f26f937e5e94976a4eca868357f3942f9d24807b7825fc6dbdb0c865f346cedcf2ef79b52283c2272a997fe2f455ead3843259e66e7f5d210167d0d94cff10bd49e68bcf26937c687a01a91a7e743c61b5853407b55cfc0f409f4355a4c2a31f6f1b55f2b73d4ea06218a0738bd5732a1ec2ba5c9f45490b0f985d668f64eacd6b6baf31ab01663c5990cd41a78ec7527a9d30f908dd23b", 0xe5}, {&(0x7f00004b4000)="f0b4fc85056c908273f51da7ce5777bc1662b87fc6173348796b35fe16ceed1e31217661b12a143b8bbc12b5e54155442e85889d5f3caa30e9cc6690128d2034a497eb0c2e1c55fcac35ba56570e8934493d0a9526389fc280c9963aa25951e938c135697b8c61d0a157bc6877c252432ec507e94bfbfdb5caca1eb58733864faf9cb77c0404046fe0860bddc3be8bcd8962d0e1fee08731741d02f265a25d6fe9f5d38b8de9c01e0ce1fe79bae5225c818ff3321ade686f1bae8cb0470b8c92b5985b34d333db6156c1974613563c784cbbe87d8f", 0xd5}, {&(0x7f0000f41000)="d77b8c51bf2e0456305cae0aa0053745d11642014d4f638626da5451a57af411c4ad4e8403e571716aae84cc317057a8aa340070edbc5744d66ffc43e3b67a668d88c5eeac80946675962b37b181729442c8653e4fa2c14b1b0c1dd634c2bf388ccedebe8b28c4058cf569ed4a2fbd250102cb70e5f6a5e5e8bad80c79f47d21f47b77ba9fa5502c6459d63f89dd2256", 0x90}, {&(0x7f0000f80000-0xb7)="a32cd6700c4e0396ef52099b8361f7e7ed2e7770c9a4246633c506ea32914f9f9a3de98482558f879400ffda939d3615723799285b45c79391a74510ed486098e7a021dae174ac7b81d3a0eefc62730d6c87930f1a2c51c352b892537859b0400bcbf8922e7cdaeb5dc11d9d725299b671e5398b17742a60949f820381138a81048cb18f73824c7087fb0a56e7934f951d416f5bc44210430eb2ba9965c7df2cea28378dc302c447863f179db32836cb39e7893ac8255b", 0xb7}, 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0x1000}, {&(0x7f0000f80000-0xc5)="df9062538a68413beaab72a3e10c29019ecaa99b0444e4790fe0a3af4e9fc15bd167c13fe82de06ee30a14a3387df62565344a2de74be51c3214bfa19570f0310458275b003adeabfab5d78a240618f60e2fe572895c599dbb64425c7d2cb289ebdd162dec77a63b5c1ca25cd8d875a949742dd2d5dd0054b5f2fa44b9841aee091411c10f6b4f84ba601d19d4895a26a7577f473472cb62ca7d461ad068f93af73f32d948ddf501840f95a800a8b8bc4138aacc801dd3d9e813242f15f8e28ec438c8b6d1", 0xc5}], 0x2, &(0x7f000026e000-0x118)=[@iv={0x100, 0x117, 0x2, 0xea, "f1ace43e051289d668d5993cdad130f2c88d16f8f93c4cfa5fb729bac9815eb6fbfd1a65abb216a10ce7cda2688ac6c031f18311a61baa9cbe8478d1ddc163f1b931027798a9dd3c38a31005edafb89b67eb67e09295c516c7d1a6dc9359f5714d23140f57eb15486bcc890a5315c898faefbc1bda93454e09d1dea06dbe04e4a09c1176376548da6a884a6b38a9b91dbe186aee5c7b6328cce7c41dd7720011f4c95da1b0602781ba4af52e898b129dc0d0fd353d089232c333006484b1d6ae73579cd1227987a444720bb38e5e8acdd7fe41636d0686e4ea2f53544b8b70193ae343accb9d337b4fed"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x118, 0x4000000}, {0x0, 0x0, &(0x7f0000f80000-0x10)=[{&(0x7f0000f7f000)="e92d9504a5a7df1bc3541f7a01d86647474153f7a82766c9363c59797ceba64f9fc18073804c4e23f42740c7fbbe75b4dfb9f898a55736e559a7260a4fa9374b44451ba0a67acba0ba413ac1185764d830999ac8185cbdadd874ab1c4bb9c2178d916b97f32f", 0x66}], 0x1, &(0x7f0000f80000-0x170)=[@iv={0x40, 0x117, 0x2, 0x2b, "e10d06b74086aae5c5ecbff7cfa6bb23ba6a17e4e48eff0525f646c76f74fb89751fc9e70084e37502ef9c"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x70, 0x117, 0x2, 0x58, "e867b36e3341f472086f9712bc99cdd179b50946cf90cf0a8bceed2eac80b077d10bfee5802224c44683d496d575e2db079bb39c0b0125825a1bfd2fbaa75498fdbc70cac0c6a342492c8bd081fe155cf65111302371d88f"}, @iv={0x60, 0x117, 0x2, 0x4a, "86451f9ad1a63b736481ad618e49612de61a1f93b1f32d84638bca8592c7656116dd51cecfbe497d71cb45dfb52396b992e96cba438d55ce6f1dbdfc43854988baa15162986f8f252844"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x170, 0x1}], 0x3, 0x4000040) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/05 10:00:51 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) fchdir(r0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x22, &(0x7f0000f72000-0x9e)=""/158, &(0x7f0000f6b000)=0xffffffffffffff64) 2018/01/05 10:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000454000)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0x0) sched_setparam(r2, &(0x7f0000154000-0x4)=0x9) dup2(r0, r1) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eee000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b2000)=0xe8) r1 = getgid() r2 = syz_fuseblk_mount(&(0x7f0000646000)='./file0\x00', &(0x7f00007f9000-0x8)='./file0\x00', 0x2000, r0, r1, 0xc5, 0x8, 0x100000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) fcntl$setstatus(r2, 0x4, 0x0) 2018/01/05 10:00:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be3000-0x9)='/dev/sg#\x00', 0x4, 0x650000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00004fe000-0x1c)=""/28) r1 = syz_open_dev$dmmidi(&(0x7f000087c000)='/dev/dmmidi#\x00', 0x7fffffff, 0x55567c8ad1a90c) r2 = getuid() stat(&(0x7f0000b76000-0x8)='./file0\x00', &(0x7f0000907000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000461000-0x8)='./file0\x00', &(0x7f0000355000-0x7)=@random={'user.\x00', '\x00'}) fchownat(r1, &(0x7f000082c000)='./file0\x00', r2, r3, 0x100) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c36000)=0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = getpgrp(0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00001a5000)=""/225, &(0x7f0000593000-0x4)=0xe1) perf_event_open(&(0x7f00008e7000-0x78)={0x5, 0x78, 0xb, 0x800, 0x101, 0x3, 0x0, 0x269, 0x4802, 0x1, 0xfff, 0x1f, 0x8001, 0x0, 0x7, 0x3, 0x3, 0x3ff, 0x4, 0x5, 0x100000001, 0x7, 0x20, 0xffff, 0x3, 0x8c1a, 0xfa18, 0x100000001, 0x7fff, 0x8b5, 0x400, 0xfffffffffffffffc, 0x6, 0x81, 0x401, 0x1ff, 0x3, 0x3f, 0x0, 0x1, 0x3, @perf_config_ext={0x7, 0x9}, 0x8, 0x5, 0x1, 0x3, 0xffffffffffffffff, 0xc0f, 0x0, 0x0}, r4, 0x6, r0, 0x2) io_setup(0x0, &(0x7f00000e9000)=0x0) sysfs$2(0x2, 0x6, &(0x7f0000ff5000-0x37)=""/55) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000202000)="0e") 2018/01/05 10:00:51 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fb4000)={0x8}, &(0x7f0000ca3000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb4000)={r1, r2+10000000}, 0x8) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000073b000)={0x0, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000fb6000-0x38)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f3000)={0x0, 0x0, 0x0, 0xffffffffffffff07}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000856000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006ea000-0x5c)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2e9}, 0x3, [0x80000001, 0x56, 0x40, 0x4, 0x9, 0xf26c, 0x6, 0x1f]}, 0x5c) syslog(0x0, &(0x7f000088b000-0xf0)=""/240, 0xf0) connect$unix(r1, &(0x7f0000b02000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000040b000)=0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000207000-0xe2)="0661bfcbe8aa9e171f14aa8beff6abd111ad2f12deccb6d7c5fad32bffce9a89ae75c3d0d4680080143ccbaf16169756eb95e5ffae594f77684eff777ee286bbfb0dfa1b70669aa9066272883901077eefaf99bae1c7869ebf5104d0b3b537c9e87fe070c3fc8e2676da86e3619a7533f7a993d59f54f7685704d8d6ed8b4a0af5874a538d6dbcc6fe3a3128baac4cd61f6f32de4479200ca657a0b0f15ad8e2f652615da7c122cec8eb3d2dc1f3a0ba2dcb2e02e1d8eb962ff18dba1067da738d46935530e26be73232ea7f71826846d1cf939988cfee651346881bfa6149761d56", 0xe2) 2018/01/05 10:00:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xfd, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r1, &(0x7f0000c83000-0x2)="", 0x0) 2018/01/05 10:00:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x3, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000045b000-0x128)={0x6, 0x0, [{0x72a, 0x7, 0x0, 0x0, @adapter={0x1, 0x5000000000000000, 0x2, 0x5, 0x6}}, {0x78, 0x0, 0x0, 0x0, @msi={0x7ff, 0x4, 0x1}}, {0x100, 0x6, 0x0, 0x0, @irqchip={0x0, 0xe5e1}}, {0x0, 0x1, 0x0, 0x0, @msi={0x1f, 0x1000, 0x401}}, {0x8, 0x7, 0x0, 0x0, @irqchip={0x1ff, 0x21}}, {0x8, 0x3, 0x0, 0x0, @msi={0x6, 0x7, 0x3ff}}]}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setsig(r0, 0xa, 0x3c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000053a000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002a8000-0x4)=0x0) getpid() link(&(0x7f0000a43000-0x8)='./file0\x00', &(0x7f0000086000-0x8)='./file0\x00') ioctl$KDADDIO(r0, 0x4b34, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r2, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e1e000)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000b61000-0x8)={0x3, r1}) 2018/01/05 10:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00001dd000-0x4)=0x6, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b30000)="4309e4fd5fa201dc3bbe038cdfec9c46ae9c7e6ffe76c4c1cbfc79b2704079cdfeca26caa588f93b19", 0x29) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000e0000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b4756ed13fdc7a3f86"}}}}, 0x3b) 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a02000)='loginuid\x00') writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/05 10:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006d6000-0x4)=0x0) rt_sigqueueinfo(r2, 0x11, &(0x7f0000541000)={0x14, 0x7, 0x9, 0xffffffffffff8000}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x2) setsockopt(r4, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bind$alg(r5, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) bind$alg(r5, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000004b000-0x160)={{{{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]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x200, 0x6, "d5cd29249d920ea2b28f8a71fb58efbf1d74e9d8e485b8a176a2a3088f0d4397e844401f0e36d46f7e3ff81f6b62534f1db9f569d9f4df3157ad91e0233d4f5d0df7370dfa82d56e1a2880881f140464"}, 0x160) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff8c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) socket$netlink(0x10, 0x3, 0x13) 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00004d9000)={0x2, 0xff}) 2018/01/05 10:00:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) pipe(&(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000+0x7b6)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 31.712363] device syz6 entered promiscuous mode 2018/01/05 10:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x80) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) sendmsg$kcm(r2, &(0x7f00009dc000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x1cc, &(0x7f0000211000-0x318)=[{0xffda, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/05 10:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, &(0x7f0000d7c000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f00001f0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a49000)={0x0, 0x0, 0x0, "6c756575653000000000000000000000000000000000000000000000000000010018000000000000010000000000f61b00000000000000000000f800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000186000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00008b6000-0x50)={0x49, @tick=0x0, 0x0, {0x6, 0x7f}, 0x6, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000261000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000dc0000-0x4)=0x400) r4 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r4, 0x6, &(0x7f0000155000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) sendmmsg$alg(r1, &(0x7f00001b7000-0x38)=[{0x0, 0x0, &(0x7f0000bec000)=[{&(0x7f0000a65000-0x1000)="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", 0x9dd}, {&(0x7f0000dc9000-0xee)="b9ac64c3cba7d63aea0efe1259b78a09821dd6e1d9a0c3f2c2a9f0566b519ee72af9a4d1920025b824e62d085528bf68064aaf33187bf4c7bf91e9539d99276d17c79897f894ae4cbec5b674a48d67605a9361dfc6fcf379343845117f042e035820d4abc62a9dc695600a4dc16c4ea4088084508ba38f86e244181fecf9432aa86bd1c47278548a18a781a563155bad84dab3658f55d5ec31caafeb2dd54fa5996abc6ead8108b32fec83f30c7219d3e95b28757555698be94be392b7de961ed4417ce7dd3c106f19b1172e539f17cecf60c37ee9e014b144c5d0c10d368f927117a111b8b3f4aead3875caeeeb", 0xee}, {&(0x7f0000405000-0x8f)="950d4723d065d607459ce31b3f4b2a0fa32f5ad23d5eb0ee4b8701a4346a07ee7a53035bfc34070513bf33ac4911b81a4d2c84c728f9004f446b3902c06b57039d3bcce0d16113deb3d3c8bdc8cf27e674b64bc146bf25a01f3419b2f01c7a4b183481532c09338770d45dd742f382d04df69c464a99d936087b04b1ac43f55ef9fab7a46bfc3f63a64b6b02fcc8c8", 0x8f}, {&(0x7f0000435000)="577995c8d9e65b57d04073a2218f422f90289dfce6c981b2be00562e4c128894dd695e08810fbb6aa21409987bdb68057b01d46cc263bdbef2ed41b6f058daf7aaaee5b3babd3b5429283249b21b0a782b94e2df1a00a287fc71292109ce92796bd49921fb6af6055ab4728886b952925b2c2bd9bbb07a47c12ef9605a7c6a28e8e5c83e39bc382441ed527c06c15de858fb2e9caa22f2f0b80d0c069d9ef7a97c9617ac8310c04a0fae75938b87fa9260d77b2644c93fc05689f69b900a3bf16ac87b29911539fa3ebd52f390533363909edfd41bc9a5b1891e68870f5615047ca6a65fa610e92182290b88f276352e1caec59aa1a084e33134c37b8c643b762c557ecb8eb06412eaf79d1d90b4af50503c14b4df56b32a5484df6ddd9d4bbdbc169db6076957cee64802a994ef1e7027f2df810d920c7a63ee93fdda039888068f8467ff15dc8ce290bc5fc980eee73ece7e4b8ac102d83844687e73c2be39d2fed24190094b2a89a0a69328f848e57cc6d1ce29007db63906fe8341a1067e16225524d90bf5e681c3ef64b75e1aa5f4c8b72951186f0cedfeb621a4ed3514341942edc24b4127096afd2981e8b62c2bcfc320df0b8194a8e7f069155bd4f02fa62115007ad1bac508363990ee0435a90e337768f5bb856641ba1bbb739681368816a0a313b8bd3a0d7df4f9a55b396367e1f1b7be56bf46bf07203d0b3dacf7acb59758a3512b0236978db3456cb5b65d570360a856a6bffd686561ea0d35ac8489b61ea707987446ff3ff9026da4d170092996aa84ddafc91fc3c2b107d0e42167af387383d03650b2472a629dd4ad36a75f1c66121b86a3f521dee75d4560d3965832e519d318abe68a0eb6f14e6170fbb80b12bb0a2ae0cff3a5b18c264fdbcf52dee46b20cb429e795fa9a68280ea8f188897cae7d4c279e0bd9155c454da7c71e68d6c98341f48683caf6661a917f95dee64d33e99328b07f713622200c5f1be8ad611db491a70772268ed301d5b7fddc57ac192e8be6890b5fa17ed1b714c6d34a119fc73b8bec1dc195bef7d6424c0c3960470cb47141a93f14fd7d07a1365027809666dbc5392a7379e9d8473d2f9609764a8b5f8d12797ef37d67e3186e9189aa3956412f0f8b9944e9dd48b58a57fc45891b7ddcd0e960f06e94a77d0af3980cb0607ba511139f8e0237faabb0950bd56b504facb3fac66d8c92a2c01350f8079fd1324c186d68d38ae81758876afe50f6e58f819c4285973ae64ff26022162e0a2522d8963e3c421b3182e5ddce5eb5fce0e5f3f797df832ad1104528f2d6523ac7791224360ab799393d2260733e965a4dd9c9dbb2afae9395f7b5889663a8f5ddf3fc6b4ff40f9dfe9d2941abf078c4ae2479eb11828e70453738059e9ba614356d8231feecfa00bb6d29a9e85a3ad06fb29da62ae122e9008bf52e70c05bd0ddbc8709503491d7ba7939bf270830db24d5e2569ee7c27ce44a688d273325229b0eb3162169c25e0e4b2a9efded31f09d61e2dac6b4f158425ea2cfbb93882939e34d1c7b3f14869502c69876e904012c60fda8f1d77a5d7d0354114ada2e959eb9b877f85181c8f26812f62de662638fa7b892270e3c3e4320a2ba71db67e84b4573713c695fe451e6d28bdada6408f6b72f14b15ea9506d480de954f68bb951ec1a66adc1bcce0e4b8636ef54080aa4f6db2002abdf0d967292b58ec4dbd7e50c426ab721c484ba95a33649b2244ba3dae336b668b6648bab82572fe2a27578c81c1fe5bbfaa67efe28b09f0b3a23505cfb8e0b14494f4e53244812bf13be226439116111473d7a7021d414cdf43574067d068a9656b1e40985225c8825f56cdbdd547d2dcac452ac3844d4d35c43be7187ce75c2d894151311fdd90f8d092c294df09c6c73f93e84aabf091bda94ddab24f64b803c919e464916c0077f6adcf1aa281c6bc15294aa32fa2ac114a9e51bdc31f6ebcee9ac1ac6b48fd81fb8b4aeb7442b6be8097708bb0ab6c764735618265ce23cc7f48bdee1d623e79ad474abd832b44f60e14b0908a2e53a61dc090ea0052d0b4e4f60de6ee72ee6f3d94ce10f3898d626c714ff09fda3efcbc15776a884e05e6caad4ad05d55c67cc497e7c6121630883f7f7717950a5d5df935b6ccfa3ff68e6dbc6c4272b96e136019c62713198b2ad827c70b39786a9196197fc4ffbc11fa4dd352008b837bdb3d2297061ccfa8a34555f0d5b2112c55cc419e6b6fee70b9e1ffb8aa1c6d08af781b130b386bb7fd393f13ecd0a4813efeccbc9cf78d1bf45748523b31b7f54fcb84164a4852aed57e70ad7f5602f00d29440bf58390feee8a59d0d376a3d4fe3bfa8a831fdabb939cd34c6b9c491c1c8ad2a97797e092cc43a6819d876ae3ee09e66a334919bf6b36cf7427768bf37e8c7356244da1a3e9cdde4af2a437d13cff095b1769866aec440a783d48ccd915a8370f5733636c50479e7c7b97bd90bd80716cae7e4ee4032be81a728d0afb070b3009d9122800c58f140055ade47319f318f75d36d65ac26f5175cfb068faeebdaf8779283dd77b044051f26426c62710e7dda57071d85a45f72d866427a6c0957ad1ca72825b0eecff0d1647b13b54ac58c2606acbae1b21d0e244b30d21aae57eeacbebe9af4cf21f72586dfb96bd2125104db309a28fcbff4a707c7d9738a70bece6b2f2b81af4bf08ffa41f844f64f602e13d556daa33b51c5520c4d899392212076b7c0845d4ee056c482c41edaf4c6789815ea7d15f2cf02c8d19278d3ce399b997011c89851a3406937603e92b5b8df8a6135eb8131882799450491bdb51c71f36d742598606b7e385454ed4a0f223839ae922ede8b82a2c260433d8f3e2f3d17da11b634ce9d738d5cc83a94f56ee8d05561e0fda40a48a84018b90d98302f7af078b3eb87d3763429fd737828bc07a03b5a043ed5430f0cca323823d875165f47557a2078fc78adb2ba36a577d41e3e1a20b9a8e6317a220a50f358a6325bda060591bd88d1254fd212081c4aca6fee477148873ba2aacd1d88d2dd6a0e9100ac404f0621effd6f3f859d45b3f1108b65b95fe6fe494bb10d1745191036272cfae0f4ea9ec5f39c3297351b44c2e4b72227a4184e8dbd510ca6b40b96be95f179d53ff19b26722e48369f311532ee10c46d79bf9329a8b0883832d2e37511189a402e911e3ebf81c694f841565d5e7f9f26bdf2cd371542ca262d9a74a6abb632cb565936955b1970af23dbf5d153cea3d0d5133c1104dc4c84a101da57a3b2ea840eced243249c2553d8b9a359b6c7e1af3d04931ba80301cb57f6f92e3f3dd6f06e7e169cfc8ad5d60a4f3a936cfb4d879838b22025595d732af9b6057530ce1689aaf8eb9c58793be034d81c05b94fa22c96d4d5dc3bcf810de314b26ce3bbcf219c8c4ac8fd397009d14b3455a81e21f4ae790a464fd9ab8ee4e2d09838b116a81fd7dfbdc6d4c2621a95463cc3d7eca301f8c301346e4d359d09f181934226e6d60f74148d0a7878c65cab99c68b92d1fff6422e49f7cbc10fefe39e0d4c560cb5a02313eaa8dd3e72430188e66f64f369e2e390cbcf50388a7286c4164013840ce313fb9816e8f12260ed3ec190bfe15928496e3cabe972f205817ad3e07c6926b67c7a3c3c7b2756cab9e214f8c605304709dc79a0b7019dd6154d244c0737ad6011440c67ef0557292167ddd005cef9f0c96f6cce1365386e67bb371cf3bc66c625bd721198081058aed5caa2af042da54193dc6122498874f7970622039db46a4b0a063942f936af2c52984dbffdf6df8b57933f6193d2465193ad0d98527daaf1b8090a105106c8f11eb2696acf8e5151f1b817c81b084cf11032d9799a2be32e02e3567669805769dfd9049aae2278ba312215ed45d2c4fdac3616ca98f3dff3a16dcf950184f1006ef3c69c3d0b0efbd42101fde64ea86a3e83d7545f922fd68fc353046b8d5d573df63de42bc29a9075084ecaf487e0f6dea896c0b18c7f9a67b6733b1a9824f3a24f316a2bfc405f2d02746f5e0acbdbc28c651757236f068ba31e98f867eb2494dc5afa0a04e475541e2295798a0dd4d7aaa9366f058f5bd2d00bf1ef5b19b2365f07e206e877cb01fa06b299d2780c61c05ea16de670d9edb92049dbfcd22bbf78b56f1830d0125e1bc18139f264de6a3988bc3e1493cc162d6939a0de65b35cd12495c104adc04b057c251a070c3e31dcc8e315b879edaa7af407fcf31452aa6fe4f6006ef1bf69d26464697e32b45d9b9836272a7d31b76a921fce81172a95ca680b69120e26337b095e89f4559949201a6eac14dabcc2a8f364188b84e53e06607a665855311aee0098a1757edeea802d24ba3b46af2d7f70b79141338abd6a4b78c0a7ce9de46f72344b0a7bc300ee954e1fdc1f6449d5efa2e1911c54c221f168713a16ffc25af347137aeebf3ad4ffdf06ed28d01d6b0713b7da674c96786a9a8f874efd988ec98ef3f4dc849626db6118cd64f2073e752e19548c6a215a9653d1a4f05d538e7031d7b2121f5ffb8fed1c7852141eb5fad6e86313dcbc3a4f57a63eddf328d440de721f3610ea79c4e0fc973a5b426c9d844572b5e208e48bdd10cb0a0dba1b9d4d9061fabb58dc6372ba7aba0bc593156dab08aa954c9b5b863cf6b5c4d4e6dc35f214e2aac79362ba890403b62f3d9b5a5542f5744ba28ad9ed0d76dc74ea711e6c657c951807700a964976682461647a18f8ef5eb7ff1acb5722e587c1336cc68a664edfb0c424e47c909b600ba3f483b94c0aeac6c77ad2492ed7f3955bd3c5e199fb4ad8998640faa11096c3156f6ec460c22cb578b92ba1917d9de85c35fbab98c145f53d491c270f21b6b40bc9e42718e87ed3c781076d591c82047badd328e5305ee69661fd8740ab7bf0621778a9c2d6a6fbaaf589f1f0fdb632414b6450e637fb776560ae6d358aa0d334d630299bd17c7ff25bcbd974623c55492f3756cd8f17b25795e9c381a4e7c6ea55793a629daa240e4b7bb38a8d181797145f500fe704ded547899ac0c2cbf24e108d0457c84f7bfc3923cf26d45ecb9b62a561618137411495a09256eb114768e26e0180b82704fd0d80698808d03a98d5cdf85bbd3cfa402541f5c464acf263432b47a180d4aa28df9df67ac6deeb04f27e781ee5540ad12626f713db9a9c88bfec41667f39514903eca95fd23b84c3be00d4434fbcacd2ad7356e8309b1d5903d73cdf138ea030a609b3f5ad0616263014ee92ebe96d6905a0e38ccd6657e41e9f644539f270d7fee3379e407dd6e3b93ae38882117beb79fc672ad10b213965034ec832de73d20ff035bc23133f9cb3ca24f62067a35b5364893e76697ada67388be337a06248bb779eb3def866472c3d3b5c81eda5a3fb57f405aeabce026dfcb273dc933f1e3cedb878c3eba0331c929c4a78a2b930dd35cb098216cb691fb81817438a1bccf1a66b9c64a52ce4b682dffc4c0103687fc80b2393ce63500670c692f109c855d66248bb893983ce9945303a4c58780cd358a1fa20e60c765f47c17d8330f695bb13246de050750d972c41ce0b9730d143aa262fb806ace94dd709b3a1f7abc7adf4a64c6001de7a2f9e3d8bbed452d52512aa5f65a8ba1aa9f950f98da2b0e84b5ecfbb7052c22ba9f0296f90128c0728f9844825039346428daba5b5379a35172b9de4b8b967572500ac101e281bccfe26ff5762d71ef970dae31d74f43f2452c0cda5b07ad518ad902dcc322e36d44632c84a3fd", 0xdcb}, {&(0x7f00001d0000)="4a130a28f8658fc817f2bc0a942a4d4558c464d7a1f7f27c9677ba8bcf9f500943e61bd223efff2af72b73622b6e0ac37d11993b91ae9526521a5773fce5068fd22731b9d612e40adbc892218464d9883d70f3262ab561ceb7217fb66a898e16b9ff3d2496673b9d7414726d0eb62621a37a86e03ce8fd6127b3e61efcf9ece68b1d6a21", 0xffffffffffffff5f}], 0x5, &(0x7f0000b15000)=[], 0x0, 0x0}], 0x1, 0x0) [ 31.810237] device syz2 entered promiscuous mode [ 31.831161] device eql entered promiscuous mode 2018/01/05 10:00:52 executing program 0: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044f000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000010a000)={0x4, 0x10001, 0x13, 0x7fffffff, 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00008ba000-0x4)=0x5) ioctl$int_in(r1, 0x80000080044dfe, &(0x7f00008b8000)=0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00008b9000)="53c85b7925dfef7d105a51b96490d713a2ab51f053afba3118699f5e3a4eeb4e1647e041f46887b3c6f12c4791f52b20d16108e2c3e144adef9a9f9b04ebe3e67a491546c22286cd8557c71b528352f4f1fa6c1ff11f8350de909b7b21726d803aae736a0704003a79c42a297fe5593209980f4065c169f8738570e904ae49eb5963a6151ff76570da9229acb19d5cc5791e837335bd8cba1ed7900986fd2922ba1dae1303858797ee23b1ad47ac866ba76bd961d6fc71c9495a2448ce56bb74098b48e7") 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/05 10:00:52 executing program 6: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000006000-0x1c)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000005000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {r0, r1/1000+10000}}) 2018/01/05 10:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) keyctl$negate(0xd, r1, 0x0, r0) r2 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006cf000-0x14c)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e3e8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86ed480fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8be9ea016416705d5997d6107be01f2dbe8695b768fba38e4dd9739f5da06525a12911ff97e059a862dbcb592152d42f9e2f7f1cb4", 0xf4, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bd7000)=0x4, 0x4) 2018/01/05 10:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a77000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00003e9000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00005d2000-0x81)=""/129) rt_sigaction(0x0, &(0x7f0000743000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000048e000-0x1008)={0x0, 0x0, ""}, &(0x7f000009d000-0x2)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007c9000-0x8)={r1, 0x0, 0x0, ""}, 0x8) set_tid_address(&(0x7f00009dc000)=0x0) 2018/01/05 10:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4b000-0xe)='net/ip_mr_vif\x00') r1 = request_key(&(0x7f0000044000)='ceph\x00', &(0x7f0000182000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9e000-0x2)='\'\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x40) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00009af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000099d000)=0x0) r3 = socket(0x11, 0x80002, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000f57000-0x10)={0x4, &(0x7f0000d0b000)=[{0xc57b, 0xfffffffffffffffa, 0x676a, 0x20000000000}, {0x4067, 0x100000001, 0x200, 0x42c2}, {0x9, 0x6, 0x0, 0x2}, {0x4, 0x80000001, 0x100000000, 0x9d1}]}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000948000-0xc)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000d1000-0xa)='/dev/ptmx\x00', 0x80, 0x0) 2018/01/05 10:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000691000/0x1000)=nil, 0x1000, 0x6, r2) r3 = syz_open_dev$mouse(&(0x7f00003ec000)='/dev/input/mouse#\x00', 0x1, 0xc2000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000f99000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000cba000)=0x47) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="077046fc42bdf0b5c0ff10916369defb"}) 2018/01/05 10:00:52 executing program 6: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x6, 0xffffffffffff7fff, 0x8, 0xcc, 0x5]}, 0xe) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/05 10:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000050b000)='/selinux/load\x00', 0x2, 0x0) execveat(r0, &(0x7f0000df2000)='./file0\x00', &(0x7f0000a90000)=[&(0x7f0000474000-0x2)='&\x00', &(0x7f0000d3c000)='\x00', &(0x7f000042b000)='wlan0trustedeth0proc\x00', &(0x7f00007af000+0xde8)='#)\t*/wlan1.#vmnet1*em0eth1$vmnet0v}cpuset}\x00', &(0x7f0000f05000-0x1)='\x00', &(0x7f0000b54000)=',cgroup\x00', &(0x7f000099f000-0x2)='/\x00', &(0x7f00005ba000)='mime_typeGPLposix_acl_access\x00'], &(0x7f0000b2b000-0x10)=[&(0x7f0000108000-0x1e)=',user.[]eth1)keyring{vboxnet1\x00', &(0x7f0000fc3000-0x1)='\x00'], 0x100) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000333000-0x14)='./file0/file1\x00', 0x0) 2018/01/05 10:00:52 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x80, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000022000-0x20)={@generic="673b8a5120c8e6102c63c2b25bfca1aa", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001c000-0x4)=0x0) io_setup(0x1, &(0x7f000001f000)=0x0) io_submit(r1, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000020000-0x6a)="49f4b9bbff4a18fe1bf5215c796d28df68012177b85ba280f363d94ed6352b71f0eee52aaae23d28198b09b0054060efe15b150a21f4cfa7674203aa51f2e260f9fd216d2d5079d5149801a7bf206c8b0486", 0x52, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 10:00:52 executing program 0: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bdc000)=[], 0x0) 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aea000-0xd)='/dev/usbmon#\x00', 0x100, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000cc000-0x4)=0x0, &(0x7f000044b000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r1, &(0x7f0000250000)=""/30, 0x1e) sendmmsg$alg(r1, &(0x7f0000787000)=[{0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f00004a4000-0x53)="db900aa48735d974c513b167abcd4623ef70290d49634281100a2654f3c1904af293da8d21d41158bc5ba2a470b06c13df24c149c5b297f0ce07088ffea7dc136fc905d218ef74671fa5cdffadeb77522ac9e5", 0x53}], 0x1, &(0x7f0000029000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "83703afe33d2351c34907b780579ffbb6250035888ec14cc3f62ba8121de033ebacd84a7eb90f5a94b71c159303ded891608ecde58d829752379460c4d347be04cdddb502635e81b45bcf7e80cfd791c75457a32c3f8b5b9d6e463189c0f15e6089f16892396d2ff7fcd6667017a0d0a5afe2a78caa9110a94839d51b6036cf25cf0e1e14ebc2fd8a0fcf5402bbd26d2741ed05cd4ee48ecc1faa3b5ee0b43d9bdcf8566b5f063a286616d36d0009684ccae7b65d6de0e3b96f8e0c12006fc10538ac02f9bc2525f557e62c7bbce54c2cf8e66a089f1d391d725a796df9a2879cbd5a2bb2c09a80295c9e50202d297c9001c623ec96db21b9473f571466c0333b67c473801250be5e0d03e7bb9fc5146fc29abae63b47f96ab7df1a95e2098936c557d87bb13b6995f06c71b97ff2fd20e78160218b7d5d45f6f077aeb19aaa8cda45eba4d769525b8a8c3cec7ee85de79bb6d01786b1312ad902c6c431f80ae5c7aaeec45b7d1d02b16b24a74b262193473312d03e13bf421177e30d43f43f30211173ba78057d671e7d839273e18637404f00c7ac0caa08b43ec5213cd68cb9264a707f93661541f41fceab379563518d247ffeefbad197b5bf74f51ab31929710fdc3abdad665f6daa72cec8cb7082b48188690cea72b9a2b923b09ff436d6d351c8d7801b744bf6d4acad8347483fc42eeb4a62d5c8492a06d6c37db465ddcb1840d0b1091a18cbd813fd489ed133ddcd13af9926ffd79ba5e604fcb540da29ece1c5ecfc75eba6cc7b75cf610669a75e57b2e9826256364d9e00b0c664f78dc77c3ed9009ff9e44e6f27f0973309ef47560545ac7cd72e9db7aff7219084eb3baa0d3ae8848a2280832e543dbe2fe5fd236d859841033e598d32878f11ce6b91a1dbdf88b8765e371af6dc1c95afcefef6f13d1f57a50b7f4256da31e64415054174263db105d822cf8508ce9de110c966b00aeef3838825a98fac9605fd52e5b6a95c0fb2de6e2c3f9ca5eb68c91c288c76dbce56ae9942c5d2f587f14f80c296743c0a64728906cbef930d1b88b3d92f17cc0ee783e632239d61b0e315381a8a3a40ad0e2e5ffd73e6dce60130b58175aeb194b27996c7ea245d199409dfe0b6cfd4cf1c47bdb821a2ea48e239c093e570e32609e846102a6528470db3c3c311185d69abcee4867dbb3a2d5676bda1a41319fac9d7393b52d5e823d29ade52c77855f40a79eb165957650b81532fa611d54534433c694d267527ed648387ce68e4a8ef3e417fa0130d2584aff95fcbb33d593cdebf76d5e5dc9186a96ff5aaa3de6a8f7ad221485bb14f3829820ae51cd82567588a089ef6f18d03a4658bff9dc23d27f1b4febcdce4b5ce295d2075c5e4cd1b51d45641298380d51b99da8fe3048c4935652c1cd549b47bcf319e919a4270e60328b15e2808b61fc631c33458b27de150dba3b4ed5b32d5126039a80969f52244c3edd4f28e99e60f723091cc334c27f420240986b2ffdd9c488b6849b3ba4788cf00e178c197212fb59b896b759c576200ccf2cdbdbc6076c1e2af0d83fe15b2d5c5cb59fb6fa00b219efe82551c240385bf5d38ab64c967a057e202609f55db962fd11b460cb5e5ab30017c0ec1cb2fea08d4c2e5e63e471be1df7152770b45649f0db0c3c39a7c3db0cc0a8c4de936b2fdd60dd673c48088b74bafe98ad766997fd8e852e2dfbd04bda4f257b0b9e17b1a9bcd4b3f4b239a52af6d135a8e3b201e7bef5463d79c84eed251957d8581b00b614805a01684da88d1811013d3ee40d47e73bf8baacfd446d015b07021ebdb5b70d330d75400d70b39e463a16164d9014d4489e138c26555f0516579a7f0a2e02d619869f2af1baacd1897f192c68d62f9dc7c3ae11d2d1b21dc75be2eba01c5dcd11bceb2a9e39eca91378483eb5832e0903f6eaf85aeec6ce95e310c4412c339b226d160d0b0b304ad43e9cead9a5da98185b4f8d347911eb1d73fbb9d995e4174059efeffa64f15825f24dbb3660a3349eb3ce3e21aef02f7decc12da39fb1cc8eaf12a1129ef64df148717c07ffe50bbf60a466f5edb8ec3f5dd854151afc9205d6e7422ecbadf8a478c03e65ab83110e53893ceab58cb94060298cfaad0218914d903c0fc50921faad25c34f885f14dd98c49867a752cafebaf8eb60f89203fb2e7a52ccac953b84b27c8bbe47a427260347bc98cd698fc118b93265385ee220a581a85e2eb1bd51e70db7c46f419a0f27d758c899b8dc194d136f7f2aa483390f7fa22abceb5744d5bc1477b5ffdd5973b84f47d17e78d1f28d56f8f1d104bc304810fbf56e5d6de7075c031e7b5b84c0cd0e311527f37e96bedeed1a3d46c715351416eafdad26c1eb87aae7ac7131b36bea49b3fba8b1eb696dc7068d7e1065bb3b5d4b9fc86f5e47ef890054508288afc5ba02861c9fb488aad8fdd26fc20bf71f6c740ddff634bb92b7122bb1f3d03442f52ee26ee5c02abfdef3f7b26f7238fafa08ada2e0b1147fd6eb880e55cbf554181b85b2e5d94090f32de83d7c1ae1cc24dc625162ab3161835e861731282a4b9ea7fbbab68f50943c680379da1ab68162c3c33bc569fb6c334df753285d1f49f64c53cb152a4028b87b83c2f4118f250055b1cade578cf77dc711df7cf3bb7de698bd475e47f37ac92fc332ebceb3c6bffb70c5b2e708dbe70cc51aa3cfbc6e665afa85b50866128b06f595e223ebbfc8dee6b07398c327b51cb70509752708e6c908c40808ad8ca307b5bd2d1cdd0924355d0e20f9291ef1f60f9075fa5d1629241a34ab7f23881bbd9b77bd9996bbd0eb4c5a5b3c9f624fb395ebcb11992c987d602a52f1ee94279c2a6c0be3c02fa6e7870860337b611f812796653eb159a8eb372a8ea2deb81e87b716bd676d08f20f6977fa57564890d838a79d2080d6b9dcc8a1ae3b00477b7ff18bed186b58164ba09f3276cdb53fc07912cc6457a036ee7c039beef6f619356589a1b99a2e0e006d4e783aed8fb1178f605bb8a9f6cc5320b084d643ecf010ca0c0df64688297bd341f9dbd2b2c16e56ea35328b4b93298b31de6c196e1345efe5c025781b9d17184c6cc2bf2b81cda005bcba7cb35981ba00fe8708435159a0f014891751c4d1204d9ac51d2442a2e50e30e66b25dba2ad2e00ae4f220fc3faccc0bd0b590b9881871cb3dc27a797181f388ba8c7d0f7dfcbf1191b8c7d8df95c000126af16962a86ec3e79987cd40d5b1f76cd09e3a19038f3caa04367ac0038fc20790ea547b3a689d69167b873d73a9f6d2d280a782b092b83012f456348fab39540ed4bc7bcbfd66aceb759a731e45c225b6187f9b9855f5d35aca83772e984055f52a9e4905db5b06ecce1a144ba55970db34a94b25327b9cbe0bc9a540b7b3c84cdd32fa4835bb638c64b7728fb353742e43024368ad0496f0f1bc5e83105ecb4ed0e5664509bd9d84dbb0b991843df6e6f67f1e32e76aceb78a6059095164cdf7d080b4b99588a7f850a62381ce4d006feea81187e948e3fe75305d5d0dde3ac2b204b6860160989362fd5de9e9b7c2c71b4051d378f83c5682d9d2dfb43234a70a5b7a85363b440d0a8349203d127090c781f5b338f99ca1da031913b77fd80f13e40b0b1321de99239773c75325936a232bf7c5f26ac5fad2553eb94d33628fe1457d38645cae550e2da4e140c4cc1d96babf10eb0c5fef55383133cc71c5201480e021ab8dbbe552ed0cdd727355e083de00e1fff93688d5499b80122c29fffc2b40cadaa7d025cb8f542f22cfb133eaa9bd153be5cfdb4453c031614a1905930d1c469009dffaecf95d7b4965c8cebdc8b5aff3f92d0f18221953ad1dd0e7d6fd43f5c68633c9c8f3666eb4ebf43acd028bbd0709b776f95d46f46122a592f79bdc2115a67410155aaf00b03682f4054ab7d46cc30779d7c1fbb9ec31497c989cc528afa4fae4736cda3eab5bfd6a4f260b7a6da6bf7912a4825a78ce979cddd996cf5f9adbe0cbf863fc221e3225b94ec6fb05f8240f9553443fd323db3423bb447981203d306453e7223207cfef8f5f322c5a0605762dddc364e1533fcd86f9632dd4d2a5e7aca60de33b3952635a2d846f6e5591f26022e08caf8a1430350f18797f591fb20012bd3586e4feaa978eebd3830abac47bf01f0f5886de85e05675ba7bd8c13575b77215f386f021752ea5724c6364aa8e6417e5cbaf5af36cf6de90fafad5eb193c6dcebd1df915812222766163444f937e442e128d38d16db75ac1786a861c2e6bed0a57e550e8a54b047925bc9775cc63ddbf5f7b7553e96b8fc1920a47d33a81537fe7d3283ffba6cfac837e5c7554cc763b936943ddfb03dfa10315af101f462650a7892e7634ef51801833994111295561ca5ce0e42a7fc4c86bae8b970ce33d3df795eaf674758ebd61cd86b01a47239b6466aeda4b09e478579e030ff9770df08761e3f75f7cac9c2771747feab5b9c563033876576528a7913ceec589d3ea33b242f4476c3cc51ae44543f2073ecc0a78e964dfe004c75020216fc8f220d15fc424946530af7760b6cbb8267db6fb3e97c8b714b2555040fff848b7878b419a69118feed16dd8ce8a2183ab24b4bc8fead71df530d1ecfd1e41890fdee79d66edd3b1138b2acc96a73845ca7fee9d4e5460eae3e5b181948305a7846f19df2725284a231c9f1b83babf09600553e4f08dc8bb0f2d3fac9632c7382578bb3b2b17979400e086b0d6aaba8c987d664a97734d1c2612010077268c43aeabb03a05a84d50e62ee244318b63185358f89d196f4112838349ae3e526ca1fa2ce475cee761d0fdf05674522f171725b48bd176cf1efec1d0e64bfc36f35240785ea1ebd3a528f1c51e603e9fb54c7418de13cd678d7717f2a0a6564b1185b845ee60fe0238c8f43f2231115635a79d96b595c2a2f3f22b5ea3cd5c336cb364cc8baa2667ea2c013246c4bea691eaa8da6817e1148d51c4ede9e75827a9e383bde1ea3374e981a5742ca56ff7d90604ffede6f5edbc69a179f0d5486f787dbb81e20490d5549250128b23cdf7e7a025e8870f9ac6802ba719fb30067e90aa229c7312921e86de4c214fb60df97706db93bcd95db8406901c83b48394130c6bb045a60927cd435c161168a3623bdf21002797f99712da13a51bea3d63bd34652e4ac6884fc97710e3a52f621acaee1f6c6932009383b3fcbf1cff77767ce27367bdadc78ffed9523a13266543fc0346379cdb07c48c489537199d6cbdd2b4c4957560c1b635273eb9d815e1813c1c1900f7979c564b10303fe239a88bf5945a104a4b61d2496fb51a7fb3fe4cdb7dc9e1a86410d39a06073766aee55fb8557748cc4abca2408c4bdf1b2f4cbad6b9beab279ec532cd9c971ba4b7cd59157920825d13dbb1a8211aa40e1519c1427aefb628d209c698c6944a562dc23c640af27b12a1178bc566efd14f2b9ba37f24bded758f30d793c7c1f1e1e4cd44f8286d5c32113b7217963f42c84d1ff71970b36a9a198b50357b81b72f2bb0d4bcb326139e1a0a4b1cb40cdd96d326e9535334ba6c9acf64db796ae4dd6e938f8e4d45aa201be37a0dc3c1042b2a6a231f46694acb6725fb61c13a734b1a98ce0836ed023b3c368c999bab835b5cb623ef57ea531f47f7b6c85e607353bbfb074c5bbee847548612735aef35a7275c99fd68efa2ce62b753c2358cc37e3f776d8100844eccc6224a252a22591d6a97e1b37f97042a09213579b20c75e98093fdd3323e1c92377fe9be5de0893e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x1078, 0x80}], 0x1, 0x4000800) 2018/01/05 10:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ecb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b0d000)=0x2) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ff3000)={0x9, 0x3ff, 0xec5}) mq_notify(r1, &(0x7f00004b9000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80080004523, &(0x7f000057d000-0x54)="674103f2248bf8a56b3b4d16c07b1951202ada6e75d19a939bc9c5455e6ddc6405cb4d8d20959a47240d31a6f14cfbe5585c60093dc2b31e66b8cc041de706f1761a1a01d815e8916e20119d4e1f5735e97467abf60600586f057d8293be1b9ad975e192e971d0a44f30d36ccd2bbda071cd2026a77d33ed4a84696c6635509a7ea4c7cb30350a69542c3a1f8cce28cc3bf6cfb6b50dbfef1b9b091e7473e6851cfbf7819f4e5eac1af2dd71dabe4bfc881b130f6ee99c5db1719aeb59cdf61dbebef9e761b30c35068e66daf2c93818") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dfe000-0x4)=0x8e30) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000cf000)={0x0, 0x80000000000002, 0x5, 0x8, 0x1f, 0x800, 0xffffffffe120792b, 0x100000001, {0x0, @in6={{0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1637c6a5, 0x4e25, 0x0, 0x203}}, &(0x7f0000684000)=0xb8) r3 = getgid() r4 = syz_open_dev$midi(&(0x7f0000e55000-0xb)='/dev/midi#\x00', 0x4, 0x40) openat(r4, &(0x7f0000a74000-0x4)='./file0\x00', 0x100, 0x4) fstat(r1, &(0x7f0000b15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() setresgid(r5, r3, r5) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b98000-0x8)=@assoc_value={r2, 0x9}, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000d1d000-0x118)={0x4, {{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, 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]}}, 0x118) getpeername$packet(r4, &(0x7f0000ed9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005e5000)=0x14) execve(&(0x7f000026e000-0x8)='./file0\x00', &(0x7f0000469000-0x10)=[&(0x7f0000b90000-0x12)='/dev/input/event#\x00', &(0x7f0000862000-0x12)='/dev/input/event#\x00'], &(0x7f0000aae000-0x40)=[&(0x7f00007b0000)=']eth0proc#-*{ppp0.-.mime_type\x00', &(0x7f00003dd000-0x12)='/dev/input/event#\x00', &(0x7f00007ed000-0xc)='&![selinux-\x00', &(0x7f0000cbe000)='\x00', &(0x7f00009e4000)='security\x00', &(0x7f00004ad000)='/dev/input/event#\x00', &(0x7f0000837000)='vmnet0\'\x00', &(0x7f000030d000)='selinux\x00']) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00002d8000-0x4)=0x1f) 2018/01/05 10:00:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000)={0x1, 0x2, [@random="19d1c1920601", @random="63b6113d78cc"]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000002000-0x6)={0x77ac, 0xfffffffffffffff7}) clock_gettime(0x0, &(0x7f00005f8000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={r1, 0x0}) 2018/01/05 10:00:52 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x400040, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000002000-0x4)={0x6, 0x7, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x7fffffff, 0x0, 0x0, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000008000)={r4, 0x1f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) poll(&(0x7f000000b000)=[], 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 32.064810] binder: 5390 RLIMIT_NICE not set [ 32.086660] binder: 5390 RLIMIT_NICE not set [ 32.095789] binder: release 5387:5390 transaction 20 out, still active [ 32.102602] binder: release 5387:5390 transaction 19 in, still active [ 32.109190] binder: undelivered TRANSACTION_COMPLETE [ 32.114932] binder: release 5387:5395 transaction 19 out, still active [ 32.121634] binder: undelivered TRANSACTION_COMPLETE [ 32.124350] binder: 5395 RLIMIT_NICE not set 2018/01/05 10:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d3000)=0x0, &(0x7f00006f8000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009c6000)={0xf39, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_open_dev$mouse(&(0x7f0000ea5000)='/dev/input/mouse#\x00', 0x9, 0x10b000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@generic="90f7e91bcfc6375e5e4079a3f9365981", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3f, 0x300) sendto(r4, &(0x7f00007c9000-0x37)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f000001e000-0x20)={@generic="aae24211f5c471804376fec533fad379", @ifru_flags=0x2}) 2018/01/05 10:00:52 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004c0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bd7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) setfsuid(0x0) ioprio_set$pid(0x2, 0x0, 0x4000) sync() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000565000-0x2)={0x6, 0x0}) prctl$setptracer(0x59616d61, 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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) syz_fuseblk_mount(&(0x7f00004a3000)='./file0\x00', &(0x7f00001b4000-0x8)='./file0\x00', 0x4000, r0, r1, 0x3, 0x101, 0x40000) 2018/01/05 10:00:52 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) readahead(r0, 0x0, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000411000-0x20)={0x4, 0x8, 0x2, 0x1, 0x4, 0x9, 0x9, 0x0, 0x0}, &(0x7f0000fa1000-0x4)=0x20) mq_timedsend(r0, &(0x7f0000159000-0x84)="17629afd6073dffe095a5150d1ae2acf29579932e47e9a883a7a6133094d2ca59f7585fc737218c51fe6c0c443719942e44803ea2fd7cf0a1e82cde751823149a76d4651cc79e4af723c99495a6db67eaaf3917c6d27c1f5df684c94cd80fc756a5dba6c5aa0ebc15f5b580ff47f73db31df9a724eceb9f950c58a0b9dcf36b507dcda59", 0x84, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ca000)={0x1, 0x2, 0x100000001, 0x0, r3}, &(0x7f0000823000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009e1000-0x20)={{&(0x7f0000577000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat(0xffffffffffffffff, &(0x7f00000f4000)='./file0\x00', 0x2, 0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ab6000)=0x7ff) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00007e6000)=""/181) 2018/01/05 10:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000389000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b91000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12fa39ca}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb4000-0x190)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 10:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ab000-0xa)='/dev/ptmx\x00', 0x40000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c8d000-0x4)=0x7bf) quotactl(0x0, &(0x7f000066a000-0x8)='./file0\x00', 0x0, &(0x7f0000e59000-0x40)="") ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00009b9000-0xc6)="585254a6d7a958cc96f06b9b8911dd67cc90c62380385b1b659f458d86bb9dd9af6e53948402704d716230f982ff9ce3468202b5a9079385a2693cce8fefeca3b5bec6de8d7cf0f7461784ab4c62a3e06a5eb69dd7924b80fdc41287492d271e5732bd4a9caefe21c7db619933eeef270266d6306eec449e2bbd213266ab8296c3fedb63d341c1d4743b6a1b6bdb889c754913d587768193fc2da991365538eaae1531d3e454a5c889994dfa2de02418cddb45e8bc7614bec5f74897355074367b7f34f6d554") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000085e000)=0x0, 0x4) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f0000ab3000)="9d8ecc80ee0101df24e9cd2d4cb4e9b227312da65c00000006529a5b0a52d7daf2820cc1d5447e89caa649ec4b1ddfb02931594410a56f1976f63d9c7fef4cb96fcbdabef509979fe9ec2f1364dd0000000000003d561f683edd9138915edbfd41778effa71b51bb641bb12b030000000100000086e3e0a0e678a704", 0x7c) 2018/01/05 10:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000344000)={0x0, 0x0, 0x0}, &(0x7f000013e000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0xffff}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000180000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff8c) sendto$inet(r1, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000050000000004000800090011000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000e12000-0x4)=0x7, 0x4) 2018/01/05 10:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f00009ef000)={0x0, 0x0}) futex(&(0x7f000005b000)=0xffffffffffffff81, 0x7, 0x1f, &(0x7f0000180000-0x10)={r1, r2+10000000}, &(0x7f00000f7000)=0x6, 0x37d) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008a9000)=0x1ff, 0x1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 32.131159] binder: send failed reply for transaction 20, target dead [ 32.137749] binder: send failed reply for transaction 19, target dead [ 32.146202] binder_alloc: 5387: binder_alloc_buf, no vma [ 32.151858] binder: 5387:5390 transaction failed 29189/-3, size 0-0 line 2960 [ 32.173311] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 10:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r0) keyctl$link(0x8, r0, r0) request_key(&(0x7f0000c52000-0xd)='dns_resolver\x00', &(0x7f00001c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095a000-0x2)=']\x00', r0) add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ea000-0xaa)="0065a4c52920e08a1223aa6424d0f93d4c190f81adc0bc542a2144b9f352ceb25fce3901bd63dc5ec9990c41b3de724350968fec7287eeeb134f2a6a943b27fe6c71bc7a05ffc36685049cfc6e31192a46e9f1c93d4277db7ffa800bd506da66eeb4e96b0c4094d012cf671b7336c38d512f9964d8dd79410024742b78e566c9a6c049a18cb7c1fcddf9d011049f32fa16c7505b796a26ba81a48d60c6459d6d7c5fd0093a2bddb61e8c", 0xaa, r0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) open$dir(&(0x7f0000d0c000)='./file0\x00', 0x200000, 0x62d0ca6cf1739e9a) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r1, r2}, &(0x7f000080f000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f000070b000-0x40)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000229000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb8000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a05000-0xb8)={0x0, 0x3, 0x8, 0x400, 0x8000, 0x1000, 0x8, 0x4, {0x0, @in={{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]}, 0xfffffffffffffffe, 0x200, 0x70f, 0x3, 0xfffffffffffff90f}}, &(0x7f0000154000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fa3000)={r1, 0xfffffffffffffff9}, &(0x7f0000232000)=0x8) tee(r0, r0, 0x4, 0x9) r2 = syz_open_dev$mice(&(0x7f0000b0e000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000c4e000-0x64)={&(0x7f0000852000-0xc)=[0x1, 0x5a4, 0x0], 0x3, 0x7, 0xffffffffffff6dac, 0x3, 0x8, 0x9, {0x101, 0x9b, 0x5, 0x80000001, 0x7fffffff, 0x6, 0x5, 0x6, 0x6, 0x2, 0x2, 0x5, 0x1ff, 0xe70, "f45f44edf7887185d8654e09f0b89520ea1fb3c68c394b8662b5749d93a969d2"}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000122000)={@generic="6a2bf04a72dbb331296cffc354eb6bcc", @ifru_flags=0x100}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000c9000-0x10)="28688775e2810f90badb2ef26f6c09e3", 0x10) r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r4, 0x8906, &(0x7f0000815000-0x63)="17838303720f6b0d6cd778cea11bd0232c3366783f19a0743f0c05fe0f70315f67080e9d0e2ff5a507f02516526dc64857c5ce0c10331705b6ac81c30e8a062f37c7e96df27575f8f9d7cc9689f55f45842196d299732534abfa830dc2904b7b299950") [ 32.211465] device syz1 entered promiscuous mode 2018/01/05 10:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000b1f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c14000)="087f", &(0x7f000030a000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f00004d5000-0x8)='./file0\x00', 0x40000, 0x2) userfaultfd(0x80800) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000e6a000)=""/128) 2018/01/05 10:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000503000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) write(r0, &(0x7f0000e81000-0x89)="80584de26fca1cf564ae93b2c60fe2c2767bcd0477f2222ed19e12bc3bb8359efa8277863720eeea3806da7d2cf5209823d385ed2b8dbc57f21006673eeebc77f20686c7615798a13a12ba062c4e84bf36e79dba4210b17ee64436caf0cf23feeff5a854922cb091e578435280cf8babd6076470bc5f6c7325a72c3700aac75c45f904607338ba2067", 0x89) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000075000)={0x0, 0x10000}, 0x6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/05 10:00:52 executing program 0: getrusage(0x1, &(0x7f000078f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000025f000)={0x8, 0x8, [0x0, 0x0]}) 2018/01/05 10:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/member\x00', 0x2, 0x0) tee(r0, r0, 0xc, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b06000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000027f000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x4) 2018/01/05 10:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb4000)=0x0, &(0x7f0000d58000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000476000)={0x0, 0x6, 0x2, 0x5}, &(0x7f0000590000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b51000-0x8)={r1, 0x1}, &(0x7f000063d000+0x4b)=0x8) sendto$inet6(r0, &(0x7f0000221000)="", 0x0, 0x10, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ff000)={r2, @in={{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]}}, &(0x7f000079a000)=0x8c) 2018/01/05 10:00:52 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000475000-0x4)={0xffffffffffffff9c}) accept$inet(r1, &(0x7f00003b3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000673000)=0x10) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) 2018/01/05 10:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dfb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000ed1000)={0x7f, 0xffffffffffffff00}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) 2018/01/05 10:00:52 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000012000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f0000007000)='./file0\x00', &(0x7f000000d000)=[], &(0x7f000000f000-0x28)=[], 0x0) 2018/01/05 10:00:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x84008200, &(0x7f0000001000-0xb4)="d6ea319030bf26f2298395a793230fb94b9c36518b9d6638bd08f0eaa0d14f87af630f3832ed8489fb778d4512643781d49bc03001f706c67eb426062ec1611f304df0c728b37d0de3e012eb2a63bfee97d96f0bb1b2b43fdf3654e4758221f56f42a2ae2e3eccbc701270d0a7e9138ca3419fa149ee189c6b8e2a51f9ab4d71c92139182cd092e1b82c2ceef991ae2b2dca54020db471b4bde210c9de9f5884bbff77b8499a78edbfc3e96cbe51b02f88212625", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="c93f9404e82f1971afdcf40f8ddecbdb75") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b6d000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf75, 0x7, 0x8001, 0x1, 0x9f}, &(0x7f0000001000-0x4)=0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xf2bf}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000003000-0x8)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xe, 0x0, 0x81) write(r4, &(0x7f0000802000)="2200000014000321004f10f70f0300000200031f0100000c08000200e700ff02f155", 0x22) 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') close(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ed4000)='dctcp\x00', 0x6) 2018/01/05 10:00:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000105000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000332000-0x14)={0x0, 0x5, 0x7ff, 0x3a, 0x9, 0xd5d3}, &(0x7f0000804000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000248000)={0x0, 0xa1, "e9e074a4b9960751332cc456f57f0665d767ca8ac8eb03dd0174b54ec82d7a1137105c470fa5e77645e1a61158205770e16e02e21ec3422a30b0bf4b547281bcd7030076154b7c3add2e6b990b3b36fbda9da17354324466252dd80f8eff734cfceaf3abfbb0c01feea038ec87f7e81bec826acd6a32ac316c36efebb158809508861abc206b92aa1851f544b3a1b1f253c28887027abba684c0c7e1ad0c0b98fa"}, &(0x7f000057f000)=0xa9) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000732000)={r2, 0x2, 0x3c, 0x1, 0xff, 0x7, 0xffffffffffff566b, 0x81, {r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x7, 0x4, 0x100}}, &(0x7f00002ac000-0x4)=0xb8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000baf000-0x8)={r0, r0}) write(r1, &(0x7f0000e73000-0x62)="1f000000010a1f0000000000007ff000029d161d730001800400002000df18", 0x1f) 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) pipe(&(0x7f0000155000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00009a1000)={0x0, 0x0, &(0x7f00000ca000)=[], 0x0, &(0x7f0000b6b000-0xb4)=""/180, 0xb4, 0x0}, 0x0) 2018/01/05 10:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a66000-0x8)={0x0, 0x7fffffff}, &(0x7f00008c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f03000)={r2, 0x6, 0x2, [0x6, 0x400]}, &(0x7f0000b09000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x8000055, &(0x7f0000a23000)="", 0x0) 2018/01/05 10:00:52 executing program 7: remap_file_pages(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x1000000, 0x2, 0x0) inotify_init() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000803000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xffd)="a910404b4d751871862984c411455c8d64e65a28a8efd2862acfb9a7351f4488ae067bdd812670b022b0d43f6ed0bde6a4b1f2840d1c370f3e7a1b7bfa703e937de40d332be5880e85175a1f2ac68787be7b737c95273b8d00a3429a77d2e12b66712097e2e73a37e758d339c43d93816cfa3b22e3ba336dc7617d8282e5bb0c47a943fa75c5ecc855a64d2067adf6557f32d0cc27acaa59d491be7cd085c821c0fb2a7e1ae21fcea890e16a452b99290c5efced5e533f89fe8ea97060b37cbc2b232db1c2fc7f8754c5fbbdd692354ecc8bf9d0c672aaa5e8d2a68837d5c86e35f78bda42ad7da035d33dd2015830cd35c2af16d7caa3e44af42042b06d881bafdcccfdf3e3bc46e368d72430bc30fdcd18806a677dd09c99d102a0f742a3a87205c03980589ad8fd87c5ef52e3233b4442165d595f5ebef16bcf4cfe0cbaa5c88b1b5eb446c0aef1ca8edaa8a2707ff7328db5168f0e963ce54a72024cf64855125c9896b7bb5feeb2bf911d6e7ae526d7a28ea3ddf8ad945a1dbd658dd2c06221efdab177850b184dce1da21989e0c02bddb7db166efe310673b9f200cb36f9b8fd337a36507ceca6fb48715b5c563b8a8f3e63c89776e0754ac2c737b5e1fb4f097f2a4e88c58546be51d9144b585046cf94c14450f1c4a354c300c43ffce124d37b6a8cbb938666027ec44c2638f464c8d03c1d3fc4466319c68f56adf48fdf81b063e2a2754a505ef0caa517651b0dc75ebe4873975285c6636b040e112b63f83ad22d2273bb357762efc86d2c56545d6cb98f47251a4a521ccd83408b40ebe52446559ab3662a9816453efee476f92f669bdedb03fb653d78799d4a1990377edb2a2e0195bfc0a95cb85fda5a2eaf3a0587693de52fa75af4b161f628eca2b423b5148d1a5e699a8b8d2274767155a5fcf7e886c38634c9c98ee1ac06c5ce5e089d6324f4168c259e807a8889b26d35925bb6c4511f2f40731a5386c2c85b2171259e007eceb4af0fff5ab821db3671ec395dbc502703c84037942192029341455aae0da69812c4bc71f619be2fb1f1fb2814e6902544e3d3038c6de7331fe2e3b35cebe85428cd5ef12880b9528ccddf04a26ba003f3c0bea44662438848be8a5b3dcfc75d4d429cf6a052db9d2534beac7cd30a4562beaf37b737a324e12f9f1936307cf8581d5474fd51754df002bcefe939e4a8866c4883cd59adc143f623495825be6bd28a6e35a99b173210a2e558fbcb9b66c261a19e5b074c60efe9bb5d21423a6df496acd8d49c3b6b02ff0e8214d27f862eb5989848c83c028db35943b897778e140e716cfe61a43953837498acfa60d960ff28ea77c2dd9b0e05cc4a1615b203dfc15ee19438ad9a6aeac54f1e4b95d9ec71149cd11a1b42cb102363bf69d59ef6216b5ac074e1bddf4b1c5bc8ad3fac0cccb7bc3c2d13772ce46c317891d336218c542e60e3a872c25d46ab4ad2cc5d9eea9595a7097b095c0cf82e8d68f1e6c24499d3ef9fb28958dd7fceac2f946bb1114360359d330070a09e4b6810597048e082fb5eef2b07ecb26bbc59fa77e0111eacab22f2e155cfa1659f915e8335067737ee9b3375bb88a1b56cbcef77433136f57243bbc67b2a4a74137a6e87d0de24506a0c885da0bd5ba24aa5475d85c01163301860dd27502745631dc839aa1e44fad7972c3f3631f34f381ebb92ddcb8d880eb618f1dbb72eada39941b92082bcb787c5d2f08cd6138d3587fc44595ed472bfd8bd25504e8e9fd9dc38aafe7377ff3711488c70e8c7080bea83ef0967bfaf4c06c639af1ce8e97f80bdc3cbd2aa4c3145c5df80acbf3f22f5cab1027794a7a7b522ab03943483e5acc9a0810cadeaef4ec9e5b27b494655ebde8ff5af027b2ef482a146ca9d382edb52c7a72f6e823979f4cce4f16cc9b231f8369e531be40f6845234aead065c7a8414f9fad7010d52bdc456d23afa6080a326277f5c51b7e50dfbcbd7912fdf23c834cc586ce2d96c41f59ebafe8f7f1e684b4e98f8e5c07a1afac3fd05d74d87b213fb6a3148561828eaece290d162f9d0170bf1767c8c83145ee822d543ca75edc2665673ac232a9ce4a017d9d86a96e34a87c82245b138f1132df769171af78c26a39f00aac475c1328274f5c11b4ac5cbfd8b40c1048004d4a1923410ac0a261110318d82baeadaa008d339180957ae09624cafb95c3f42261ee8578095637a8ce90c3d5753be062bd16ed5a83a13142a28cf2214abc0a690bb0c29ead05bec07c85171a5d3ba2d5408191e7f900db1bffd373e62bbe678c6bf9c95d9d4243042f572ba74a44f311b8e6a8307caf9a759eee894205b8dea7e5a1791bde3370fc1924bc8f980a1d0268149bf9e1a921d0effed6c92e6234f81fca8c4d335f0140f4fdc91289baf7ccb699f13c19ced3f20151d450c0a85364e47e708eaca88e203677364e5564fba6007624e2c0f897d620589c5dac06ed704a754cf2b00118f60586a0d28e679becb2ef3b19dc16f6d5482a4a543bc5a73a3a784e95c02e7ce507de1daee3a7743f847c0c737a287b353fdd91a0e7e2c79f86b7bbe1341ad7340119e082825a95e4af370113ae91537c012c6436944df905b20ba48d3360dadb401504f2585b0497daf378cbaa9788aec9e345c7676302dc855c697b6779be9ee6d27ebf187084460d17b90880930cf406a6ebd24fff679e144c1b2b1528783af6ab9c74325481c45961ebc071c91100f2c92737be8c8cbf4933b2d327bdfce9771e6d5903a85601dc11365500655837de4718ae21f2001b17a1695704c20f2392afc1e525eb8498d1072d1697b6dbf0982c3c51cda643b8647a8822d5fc7ce49ba726c9f47126475cf95e43e39785ccdf9414fdd92f17482c824cb0f25838368beb3fd0b5be545608648565c45d2feda51e45e57714ec62c2b1d0491ad805a29aa61753d291b112a10454428aa34e7fb0833d3c95116cc7c425c873c32653bdb5f137117ef060212d0268b541dfbd99b4f422153a59a94fb0fe35828b4cf999b2e2bc7176150e0369b8edea10e15954c3b1cd13820c92e5359290c35fb83bda85ca7b600e2f6224b501a69fcc466b1bc7e9cce6303dbd8d751cff98c530898d8609e484736162cd41da1aabd403d8fcbdeb0598186a35c2faa56ed4984469878f0aef62f21403b901bfd1e5069e37ae111cf2c79d0493693a4b230b4908b3f41454bcd55ceba9abccff746acbf7cd6be27271552b28694511e94791a2e5d87acaa8a69eb7d1fccde21ebf667ec54a3a87603bff78092238d478f3320e537e6665db6d9b4a73baecd9e7949142b1ae26fa3704c35ac001fb87edf60543a29954065155cca331fe1eb7003ea58abafb9ce7ff4672d6252a9b9a7c9828e3bec4c478d1a305bcaf992dcbbd71afab078238764382a4543db494ba25992204e7155b6ea434506e18f1411c36a63e54b2343d06e90110ad07351530598fda00a722ab31ccdc254234d49781ede7a9304dde5371ccd04be8763de729ab56812492a1becf3baa1d099cb142d9b3aeef67a439702d7adc3f625ab318061deae70e7fd92e59ad90251b1fc8eccb250b94d55b08a5bd3c8c7a61e9abf2df7fd39b27c8e0458a50cb75fd82294656483e47f6fa1db7c2e257c891b8ec136e4b75c3298de8dcea484560ebfca2f440018e8ae8e9431692a12d3a418d2b1f676209698dbf954ace2100f83580075ef4e530da9cc96f78e81b4e2ffbbb7a2aa104b030fdc3f0878727d0fc312a7c33ff20e15d8513ac69e3bdb71a19a9125bdf9b068b88b1aa1ddf8e975535054f55990f6724c55267c5deabe0c962dadfb567e5aa6964a86fea2f3efa7f010e296317980fd0babd41d6a053e2167eeb848595b67073f629e790352e3d4661f679a7a0179566627ee765709d4f2d299c81e6d569770ea7a37ebe3aa9daea6ec47f681aacbcb72e799aa0172694c062d8ac3d09cabed0c45fe88fafa1c0ffdbc4b6eccdf92aa79effc49e308fe9e3e0334524ecc51cd68c6082acc1b24549dd9471eed240317c61613cfaf8dd10e3657e66dd3f630dd8929cde586a4f768a26ea39f71edbccd5615b2b78bc3f762c219fc619473c77d3c0754339218fb90601f7885c49616a2ef648fd78e7c2264805536350acf352f0b0047911455059018dd496eb43732d493d36d8a454e352f2153701d7438f14aac65fa76d16347784fb60f996b6a68a34235f4457ea75b1d1a52baac4dfb0c1f28f7f82b9a844589fc617184f4207661b7b79615ed3b8d29184168b34cc3a39994e78da5509a4edbd451bde9e1d7ba7ccc0dce085a83cb988f2a4d9afc2a987bc5f5125cb6df34cd6f537702d2bf174ee1ea2b35a5b7feda97619ace097237b4f3a40be94dadaacf28091751ed89bb4847bc5d0af269df1a8a490ac770bbd2840fb3a8f96a889022b022d6b31034bf7e3339b429c94f7cad873d1dd1876f277f39d41a0b5c988b574af4be61c6186836ecedd2c061c78584abfed0bf7a8be2493bcdf24e8c12d231244a847a3523b7d3bd9f31a0cb2738b9a8fb8f3fd4d4cddbb08d381a6c654dc87721d95f6bc746ab17436d78f886564733f758b9b9a66d788f714e7cc7eba71e2fc215faae4c10d47053be965775f5f7248d873f7eb4993efcd259641ec6b0d0897d36c2443345effecb53db901e96e4f9824d04584c8e50c7430c70fc3a3bbba971b08f148d17a417aa027c61e4f0acbc179bc06e49b656a180633e88899c64f9ff0c14cf72d89dece21a52e312908d68f02784b884fa95c27fa840a590188606c23f9c624c87557ba96dba7bd3c496504ae6b75fcc21cbb421c2af13e55f7a69d2abeaa12a19a15f262e0d044b26b95a7f470d3e27d5c0fce508aedb861c235df30dbde38d93b86f5f9da1dc5d1108890ab86870660130fd8b84b855c29feb185c8b012d919213e16334c3de63c80fe273836dc3234472a26b76ff91f426b656bc8d1d4fc0595ced0f58cce8fa50377365f720c9d37b1bd4b7f4d2eb6d061ec47dfc3b66b1892d026a5caea243e5d233f98abafb458df245e932354ed796d69b091bb87ec0ffd086cb987b185757460e641dfe7a109c409c1fd5acf0b77eed0e2dac8fe0d4bb7e0e37a6406a15a2a4a652b248d8730c7d856a877afd31fe74df16da096c7301b6a38087f2c47128a7a0546d2bb70ac84d4a8df62499b09133e9c74dc966670b13b5ef57686712bfe6dbf490a56cd8df0d456b0f6baabf1a5eb271d13486f9602d8d59e00b18aa90a66c58ba8e79b611a37c0848f82a6c8fc12b6fcdd89d2fe4347ab1a54e07c2602718362e02705500dbe80b6e815c59bb12f490e559862b6a2160853be8b72778c2a5376c07993209951adf5dd4dfbb2b8481f7d03c5471a738bb1658b00a2426af0a53adc110349d39ba4a74b903f01c6cf40d58e67231e0a535b3623abb952ecaddf3c2d56edc397f51d5386066cf657718246ebc4a9af50ca45aa62d12f6ae937a956d2b448a03a84067abb5172ae62c21ed24f68c2e530b38e93617898416f7f72c2b3255eac3c909b001743d002cd21950d381a8deaeeff75d0a68199a5d4d5b8587bc032ccdbc94191deff1f377b9e5d80960183576cbef6fcdf27e3b3c834ee9f689c9819f329d259a95ab31309768abf52cdaf11b8d4cd9c2c4cbff02e00c12271d94beeba8564d50b923573cc9f9b410cf2c99f66002161872dc731305824b9e13716bfc57067924076ed34ac6b5b2e54f853cfa68e4a8712a31e0c3b49f3a6050a25", 0x1000, 0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sendto(r1, &(0x7f0000c97000)="1168b0cd6cd2981e40a438ca63ae0ea3d293d16a89f48ad68e1aca9413e4aeb45611cdb9e05cf18947d142ab833cf03585fc4830a769b397dc931bac67108153723d4f8fc842eeacc79258478299c649e9e07e2fd83b145170852ed04461da9247a52e4688bc5554c4c1aabf004c0bd7d1660669d088f5aadc005dea91c1548fdb0ba15e8c47d352e12d96dfb967c6a4a21f9ba55f4ed02a88aee258ab7f0eee8b424dcb57de315c", 0xa8, 0x800, 0x0, 0x0) 2018/01/05 10:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ffa000)=0x0, &(0x7f0000ffa000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c7a000-0x4)=0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = gettid() ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000d01000)=0x0) 2018/01/05 10:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00001ef000-0x2)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x0, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000dd000-0x10)={0x4, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00002e2000)={0x0, 0x0, 0x10001, 0x21}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b08000)={0x40009, r1, 0x5774585575561126, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ac5000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b94000)=0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000003c000-0xb)={0x81, 0x9, 0x80000000, 0x7, 0x4, 0x7, 0x5, 0xf4, 0x1, 0x4a6, 0xffffffffffffff76}, 0xb) fstat(r3, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r3) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$binder(&(0x7f0000b71000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f73000)={0x3, &(0x7f00004a1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) dup3(r2, r6, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 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]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000101000-0x8)='keyring\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) close(r5) 2018/01/05 10:00:52 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/kvm\x00', 0x60200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001cc000-0x28)={0x2, 0x0, [{0x4d0, 0x0, 0x0}, {0x407, 0x0, 0x0}]}) 2018/01/05 10:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x81, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) r2 = syz_open_dev$admmidi(&(0x7f0000c86000-0xe)='/dev/admmidi#\x00', 0x1, 0x248000) accept$alg(r2, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000466000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000481000)={0x0, 0x0, 0x800}) r5 = syz_open_dev$dmmidi(&(0x7f00001b5000-0xd)='/dev/dmmidi#\x00', 0x47, 0x2) fsetxattr(r0, &(0x7f0000a5e000)=@random={'osx.\x00', '/dev/rtc\x00'}, &(0x7f0000703000)='\x00', 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000412000)={r4, 0x80000, r5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) 2018/01/05 10:00:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000040f000-0x9)='net/igmp\x00') readv(r0, &(0x7f0000e0a000)=[{&(0x7f0000adc000)=""/156, 0x9c}], 0x1) 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e36000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000725000-0x8)='net\x00') fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009fe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x410000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000050a000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003a7000-0x8)={0x0, 0x1}, &(0x7f00003c9000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000088d000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000950000)=""/0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000998000)={0x7f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fbb690ada779563ab7cb637919f33", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c67000-0xb0)={{0xc6, 0x2}, 'port1\x00', 0x2, 0x1, 0xb6, 0x0, 0xdd98, 0x5b3, 0x3, 0x0, 0x2, 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]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000062d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 32.437989] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 10:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000992000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000137000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f000053f000-0x10)={0x0, 0x0}, &(0x7f00004a2000-0x4)=0x10) write$evdev(r0, &(0x7f00002ee000)=[{{r1, r4}, 0x8001, 0x6, 0x10001}, {{0x0, 0x0}, 0x8000, 0xffffffff, 0x0}, {{0x0, 0x2710}, 0x8d6, 0x9, 0x80000001}, {{r2, r3/1000+10000}, 0xff, 0x401, 0x5}], 0x21f) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f0000dd8000)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000034000/0x1000)=nil) mlockall(0x4) r6 = creat(&(0x7f0000041000)='./file0\x00', 0x0) write$eventfd(r6, &(0x7f0000932000-0x8)=0x401, 0x8) 2018/01/05 10:00:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000232000)=0xc) ptrace$poke(0x4, r0, &(0x7f0000f44000)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x3)='user\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000001000)="7ec9b719d9c4a5b0f1c1") 2018/01/05 10:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") unshare(0x28060400) mount(&(0x7f0000dc9000)='./file0\x00', &(0x7f00008e1000)='./file0/file0\x00', &(0x7f0000a7a000-0x8)='overlay\x00', 0x8, &(0x7f0000f57000+0x55f)="72f5f8c4c6f3ad0b0b8a89c01e6915880e5c7299b96d47f79cbfac0bef0f7dc81211f54a8fe25ea2cc192c060d34970aa465caf84cb4d9f411f623879635e7ea82932980042f0e0c0ce5797b1b018bc7779329cecc290ae7a1191859559b7b188ebd6190b8ea0e78cfb336f2561900bad21ff724e665649759fa934b645671df582edbce757363ec8beb0712871f9f416f1a9c0070bc5135ea9f28df4cef44d8c645") openat$selinux_member(0xffffffffffffff9c, &(0x7f000065c000-0x10)='/selinux/member\x00', 0x2, 0x0) umount2(&(0x7f000021c000)='./file0\x00', 0x1) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') 2018/01/05 10:00:52 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-serpent-sse2,crc32-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f85000)='/dev/adsp#\x00', 0x7, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009e2000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000ce1000-0xeb)="c8f0ba37885aa68f80b9328dbef7c47bb22c80799c2a203053d3b11b76b138d4ab374bd6c9de3c9c9a9d76c4cc5f0c886b95e2f6b5160ed7ba5e2a06a09a5cb4e46dbac0332acb1ff4e7937528b617a9737a4ef0631ab8a53ad8b3c9f5f54c54", 0x60}], 0x1, &(0x7f00004b7000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x1) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 10:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/sequencer2\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/05 10:00:52 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f41000-0xb)='/dev/audio\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f07000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000eaf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a0a000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000420000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b96000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000d03000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f000072e000-0x4)=0xffff) write(r0, &(0x7f0000552000-0x29)="85f776637918fd4584a7bfea15c8800100000000000000ebf6665294", 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000ccf000)={&(0x7f00004aa000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000704000+0xbd5)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000261000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000028f000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000537000)={0xdd, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000540000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000ca2000)="82bdd3c44591e353a830a1ad5922353634f1802494c996d51524d0701554687185efb174adb04b99314c3141e58c604c7323c5b7a3a9d022f7a1107dac7d0e92ab54191aacd6732e5a34a69d42fb528a1235d1522d8436d5c681fc1a7395f9b7cd0809964de487c186d1dc207c1676ef31cc3e1771d2c20e5e67c4cefa5a49ffb18b40bf9bbe0e8a74365ca0d15b57fb16661e6853f51e6392466c6d89eb4a263c0b78e98338db9c7fcc2cd8d911d41174c1127845c8816e90f72e256c2b325ae2400239cc4ec690cb7c9fb868bcda41c16f4edf36e7b7d2a70e3f7a5ba193e88ba9d3a0b7095b8b7e5b7ac8b2f6e0f27efc1679dd4bc2b7fa9123b49a", 0xfd, 0x24008800, &(0x7f0000ebd000+0x732)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 10:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sync_file_range(r0, 0x6d, 0x6, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 10:00:52 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000798000-0xc)='/dev/rfkill\x00', 0x400, 0x0) connect$inet(r0, &(0x7f0000ea0000)={0x2, 0x1, @rand_addr=0x5d8b7466, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000028e000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000126000)={0x5, r0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f0000191000)='net/xfrm_stat\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000002000-0x10)={0x94, 0x3e91, 0x5d, 0x100}) r3 = dup2(r2, r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7ff) ioctl$TUNGETVNETHDRSZ(r3, 0x800454dd, &(0x7f000028a000)=0x0) recvfrom$inet(r2, &(0x7f0000273000)=""/153, 0x99, 0x60, 0x0, 0x0) 2018/01/05 10:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000968000)=""/53, &(0x7f000044c000)=0x35) sendmsg$nl_xfrm(r0, &(0x7f00003ae000-0x38)={&(0x7f0000338000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000047000-0x10)={&(0x7f000076d000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x3, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ef9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7b000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005f4000+0x6e3)=0xffff, 0x4) 2018/01/05 10:00:52 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) [ 32.670966] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/05 10:00:53 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f54000-0x4)=0x0, &(0x7f0000f53000-0x4)=0x4) 2018/01/05 10:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) get_mempolicy(&(0x7f00007b7000)=0x0, &(0x7f000038b000)=0x0, 0x4, &(0x7f0000169000/0x4000)=nil, 0x2) flock(r0, 0x3) 2018/01/05 10:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000cef000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "44b6ed62ba1957435a3c0cc707d063d6b835b946324d27ac2fdc059cba523b2a3c33ccde010000009e10e57e32ed7c8feed63c1fcde3237c59d86c4465fdbcfa", "16bf520bc833cb5e3d9bf3e6ff9263a3c6d273167ef955715390d0c1c360b51bc700000004a50365d1f4da248e2ef5ff4fb1fd29e39c689e6c9adbf762b36806", "5b3e5057f7c405c0ff13b09e2582f161781b3d04684379c45dd34c3a7d04001b", [0x10000, 0x9]}) 2018/01/05 10:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/05 10:00:53 executing program 3: r0 = socket(0xa, 0x3, 0x3) setsockopt(r0, 0x29, 0x48, &(0x7f0000dbb000)="", 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f1d000-0x2)=0x7f, 0x2) 2018/01/05 10:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f40000)="e513b56e78aa0009fbcd031001000cfc93", 0x11) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000e47000-0x4)=0x8000) setsockopt(r0, 0x8c, 0x80000000, &(0x7f000073a000)="274a87a8a8", 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005aa000-0xc)={0x6, r0, 0x1}) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000256000)={0x0, 0x4, 0x2, 0x9}, &(0x7f0000b0e000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000874000)={r3, @in={{0x2, 0x3, @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]}, 0x5, 0xffff, 0x100000001, 0x5, 0x5}, 0xa0) 2018/01/05 10:00:53 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d46000-0xb)='/dev/adsp#\x00', 0x8, 0x10200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000879000-0x4)=0x0, &(0x7f0000ac6000)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c1d000/0x2000)=nil) mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000061000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0xffffffffffff88bd, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socketpair(0x4, 0x801, 0x5, &(0x7f0000ff6000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000b70000-0x14)=""/20) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00002a4000)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:53 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00001de000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014c000-0x4)=0x10) fadvise64(r0, 0x0, 0x7, 0x4) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x87, &(0x7f0000d53000)={0x0, 0x0}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a88000)={0x0, 0x80, 0x3, [0x9, 0xf53, 0x5]}, &(0x7f0000d53000)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a02000-0x8)={r4, 0x2}, 0x8) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d53000+0x5b4)={r4, @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]}, 0x0, 0x544, 0x9, 0x41, 0x4}, &(0x7f00005ca000)=0xa0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00004e6000-0x2)=0x3f) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000485000-0x10)={&(0x7f0000d50000-0x70)={0x2, 0x4, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0xfffffffffffffffc, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = creat(&(0x7f00004ac000+0x908)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001ee000-0x8)={r4, 0x7, 0x6}, &(0x7f0000179000)=0x8) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d54000)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 10:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002f3000)='./file0\x00', 0x88) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000345000-0x20)={"233a9479792b1d2b811db53e31790bb0", {0x4, 0x1ff, 0x9, "18d96c782451", 0x0, 0x0}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000c66000)=0x0, 0x4) 2018/01/05 10:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e56000)='/dev/midi#\x00', 0x9, 0x0) clock_gettime(0x0, &(0x7f0000b7f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000759000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c7f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006b1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e5f000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f8e000-0xd8)=[{{0x77359400, 0x0}, 0x8, 0x80, 0x0}, {{r1, r2/1000+30000}, 0x100000000, 0x3f, 0xff}, {{0x0, 0x0}, 0xffffffffffff0000, 0x1ff, 0x80000001}, {{0x0, 0x0}, 0x10001, 0x0, 0x80000000}, {{r3, r4/1000+30000}, 0xff, 0x2, 0x4}, {{r5, r6/1000+30000}, 0x7f, 0xfff, 0x7}, {{0x0, 0x0}, 0x5d, 0x8, 0x7f}, {{r7, r8/1000+30000}, 0x7, 0x6, 0x1}, {{r9, r10/1000+30000}, 0x1fa0, 0x101, 0x2fe5}], 0xd8) 2018/01/05 10:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a3b000-0x4)=0x0) sendto(r0, &(0x7f00007fa000-0x8)="cafca7c1786d726d", 0x8, 0x90, &(0x7f0000686000-0x60)=@nfc_llcp={0x27, 0x7, 0x7, 0x6, 0x3, 0x800, "fb1bcbd47c102259611f222d4af4e34f617132c30508a6c68f2ef6596a05ed141e260a420e114360209042ddc770fdb5fa255a5a5c0e3ca0ac9b443d63d9da", 0x1000}, 0x60) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000004000-0x25)="24000000100005e64d06000800e9010b032301331000010014000000040000f1e2ca5609", 0x24) 2018/01/05 10:00:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfff, 0x200040800) sync_file_range(r0, 0x3, 0x4, 0x2) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "8bb471ee8263e9bda09cbda772fe08b2"}]}}, {""}}}}}}, 0x0) 2018/01/05 10:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000060d000)={r1, r0}) close(r1) sendto$inet(r2, &(0x7f00009fc000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000)=0x0) r5 = fcntl$getown(r2, 0x9) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f00008af000)={r3, r1, 0x3}) getsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f00005d4000)=0x0, &(0x7f0000e9a000)=0x4) 2018/01/05 10:00:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffff001, 0x4000) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000b6a000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x48)={r1, 0x40, "29b4ec4deb2034807a759f2d29e9da097535c85ed9d973bf77caf51c1e50aebcf6685b544313d283ae2efffe685a341dcb6996ef396429727496edb76bde5932"}, &(0x7f0000002000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x6, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x10000, 0x4, 0x10001, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000011, 0x80000000000003, 0x7fffffff, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ee000)=0x5) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) r4 = shmget(0x0, 0x4000, 0x0, &(0x7f00005ba000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00007bc000)=""/51) 2018/01/05 10:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009eb000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a9a000)={0x5, 0x1, 0x44, 0x2, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f00005d2000)={0x0, 0x0}, 0x0) r2 = dup3(r1, r1, 0x0) connect$netrom(r2, &(0x7f0000c37000+0xe5c)=@full={{0x3, {"7e46cc03665f27"}, 0x0}, [{"1d0d891d56eada"}, {"b27fd5e4a8bc93"}, {"582d485b3aeb97"}, {"70836265565fcf"}, {"58b41f161bd95f"}, {"5021924b9c1680"}, {"8a5f9aa395102f"}, {"8d399fa32b8b5e"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005e1000-0xe6)={0x0, 0xde, "1d3754f8c429d39d26739435a372ddb2be4d83ffab9373c4cedc4d5a6330e1e7304bf8f373c37730b96fe52ddb4ba4441c198e79bde2f4c4c73047544d694b9344d6e4f220471cde9f5aa1342a0ef791056638126f43ed1ad859b9632a15c0756131b897a6760b7c73190f90838c8e84c65142c80b773682ee77d5f0e0ce1e8cbd4cf73c8be8b05fffc86f13af313be3fc76a6c096cdf725ca51bbfce83d17a3bbe47523a4d73030cc775f466920e90c696701cfcde75e431ed72f3e99b73961ccd0d1daa2f07225c840244d6a3b95d5421a426f9ac0c86be09d0ae4e895"}, &(0x7f00008f5000-0x4)=0xe6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ca1000-0x8)={r3, 0xffffffff}, &(0x7f000055c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b46000)={0xacb0, 0x3, 0x1, 0x1}, 0x8) 2018/01/05 10:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x4, 0xd5, &(0x7f000076d000)=""/164, &(0x7f0000476000-0x4)=0xa4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000001a000)={0x0, 0x0, &(0x7f000037d000)=[{&(0x7f00001c9000-0x7c)=[{0x7c, 0x21, 0xffffffffffffefff, 0x0, 0x0, "071f7b5f3396c6aedb4ba2c7de2d0d55dd68ad349820b6deff174c02121b3f27c4e44201202e7fac4db961c613a82a6a36003d6c6cd2363b230f2cc775dd1ef4f28181c9a1787c9a88029b9816e70bf6f0ba6d3397fa3ed25cd9ba7ef84b00a8322232660e2d9758a0f5b96a"}], 0x7c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d88000-0xa)='/dev/dsp#\x00', 0x6, 0x400000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000743000)={[{0x2, 0xfffffffffffffffc, 0x69, 0x2, 0x800, 0x80, 0xff7b, 0x7, 0x3, 0x1, 0x0, 0xceb0, 0x1}, {0x2, 0x1ff, 0x1, 0x5, 0x4, 0x42b, 0x8000, 0x20, 0x88, 0x8, 0x200, 0x9, 0x2}, {0xc728, 0x0, 0x3, 0x8000, 0x5, 0x9, 0x401, 0x3f, 0x8, 0x7fff, 0x100000001, 0x7, 0x10001}], 0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:53 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cae000-0x9)='/dev/kvm\x00', 0x4000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f00008f1000)='/dev/loop#\x00', 0x2, 0x8000) r2 = dup3(r0, r1, 0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000c08000)={&(0x7f0000295000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000004000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) madvise(&(0x7f0000154000/0x1000)=nil, 0x1000, 0xd) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x880000008083, &(0x7f0000fb4000-0x8)=0x402083, 0x7) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) mlock(&(0x7f0000a81000/0x1000)=nil, 0x1000) 2018/01/05 10:00:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00006fc000)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) write$tun(r1, &(0x7f0000003000-0xbd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="35574a047a1f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) write$tun(r1, &(0x7f0000005000-0x101d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @llc={0xfe7, @llc={0x0, 0x0, "92", "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"}}}}}}, 0x1001) 2018/01/05 10:00:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x80) mprotect(&(0x7f00002c5000/0x2000)=nil, 0x2000, 0x2fffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ca1000-0x10)={&(0x7f000064f000/0x1000)=nil, 0x1000}) 2018/01/05 10:00:53 executing program 3: r0 = add_key$user(&(0x7f0000f25000-0x5)='user\x00', &(0x7f0000c32000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006db000)="", 0x0, 0xfffffffffffffff8) lstat(&(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000a3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xfe17, 0x7, 0xc7, &(0x7f0000458000/0x2000)=nil, 0x3}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000d06000)=""/143) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/05 10:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ceb000-0x20)={r0, 0x0, 0x1, 0x7f, &(0x7f0000322000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) pipe2(&(0x7f00003ee000)={0x0, 0x0}, 0x4000) 2018/01/05 10:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bfd000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x406, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f1a000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000afe000-0x30)=[{0x8, 0x5}, {0x6, 0x630}, {0xa, 0x5b6}, {0x8365941cc0649b80, 0x6}, {0x8, 0x0}, {0xc, 0x401}], 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000098e000-0x18)={0x0, 0x6, 0x30, 0x7, 0x5}, &(0x7f00007d8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ec2000-0x10)={r2, 0x7fff, 0x309, 0x40000}, 0xffffffffffffff48) r3 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000092a000-0x2c)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000281000+0xf54)=0x48) [ 33.046623] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/05 10:00:53 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000f5d000)='/dev/audio#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0xeb)="a425c66bab59da7bb439d23f0c80a61b31ec786bb9903fffe7e8a00bf7dfd39a69c2416af4b8c2f7de296e26324ad2c5021242d4043f26c9aa9a1be013b7aa7bc7c3ef07ab702913dbdaccadb85f8c46f26c38046a28e5ccdbfdd81402dd9626d53cafe9e3c43f44d766e6ac3a232e7e74f1841fc76f6c152903aeab3311dfdff5ceb9291becbdbc1c4ffd3a52b9a9aa35108a4506eca72f64e045a8892aaacd116cfcff2ff5ae4ac65936293a6d67e0baf5333b7b1ee5d68e019e87d94cd635f8f61065cc327842617213d58d1bc1017c9ba698849ede87daff5f6669351eac710df0466f3e17d84b9ed5", 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfe000-0xa)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000053000-0x118)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x3}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r1, 0xffffffffffffffff}) 2018/01/05 10:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xa, 0x5, 0x3, &(0x7f0000e95000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000095b000)={@generic="c186b442b0b19adac07ebf9278e0c3ff", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$adsp(&(0x7f000033f000-0xb)='/dev/adsp#\x00', 0x4, 0x40) sendmmsg(r4, &(0x7f0000a2c000)=[{{&(0x7f00002dc000)=@llc={0x1a, 0x1f, 0x6, 0x6, 0x0, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000238000-0x60)=[{&(0x7f0000d03000)="ec5e4cb716e410d64d3189b0ff8bbac5fa0aad8fcf13a3bccd5a246ab7b95a5b12b313c195e9340992afcb0745173d8213d48ce0e3c23579e8492df3d280e6ebdc19e7f404c6e5fdda2093426023d41bf2b705f1a0b2986fefadd805ad91b748f3e4287afd3ca9d5ce60d285377d9c56d0fe0d692295888463bfd39b983d58bc43d22de7c5711c0b7aff30bf92", 0x8d}, {&(0x7f0000d06000)="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0x1000}, {&(0x7f0000492000-0x3f)="fe20ee75194168daff34d94b32d3932282e0d022ba79ee3160f7cae7cf3ecd8fbfb4e1f146cd90881ad6f97bf1ad7f2fdb8648691beee13ef0db1fba69d69e", 0x3f}, {&(0x7f0000647000)="0bf86ab7c00bd9734430a90f7577ad", 0xf}, {&(0x7f0000106000)="23d5a8aec4a941f673ff0e3d3157cc05db500a5f0461176a70fc6f899c96bf4eda32ad70f12565d706035fad0435c644cb872bacac78cfc9e84f6d5dd37f61db8e450a663f9e9d56b91625fc96e738d468d4d56b1607cf9d36eced4e578e8ff9159a3aaac5cbae517a9b3f709748b3ce", 0x70}, {&(0x7f0000891000)="eef03228aac84308476a4041e2f5724ec00eda2aa1f3dcf02bd7600e0642557368f581acc1f2de1440af98b1242ef9e504bb74c3dc0269aadfe575e68338ec96639cde6036a3534e4275f9a899a0f776a013028003871a42dbd97c3170d69504911f0d9709d8419826954b0fe941347378e36d3ecfabd683", 0x78}], 0x6, &(0x7f0000b33000)=[{0x50, 0x84, 0x8000, "983fd0bdd93ecf14dceb81760fc9cf0df88cd0cafd3cff7373c70e48a0cd67c2e97974876194ce784bf8c8cc379a819f21ef200e22eabc80b1307b77c777c53d"}], 0x50, 0x80}, 0x9}, {{&(0x7f0000de7000)=@generic={0x9, "918f34ab25fc099e3377bb4437e29765446cf5babb09b380a866cbc3b5c3236e5909d0451ead39d073d9d12e8f963de5c49b1d0777e7bf5c6e9374f8ae8865b5008cc2fc0d0273ff92cfa2699935044e657132649684d83ff699fe0f6966da846013bd58df469b73139b31a66232c059bfd4e38de2276c17656375ebca2a"}, 0x80, &(0x7f0000d2c000)=[{&(0x7f0000d98000-0xc5)="c4f3f63500ebb345cb4667aaa32e4ec38bd311fb870d0bf4cba4cc21ba39695d2d6ad8aebddfcc3360ea977255b25bd19889f9a2281d21918bca1363df5c1f9f3797656fa870c099f4c7cb9d5abdf0e065ba959fd1baa3613ddb27f4b63c1a17e267e6aa0a2876a15a8ac6be184041c904c03c74e17e38d017604e17ef64c5ba2c8bab6f40ee3aa9d4322d3c2d870334b9632d616a38520b4e96e7f97caeddf22a44a54940f741fd7125b549d3310fd4a5cbb26e96b7a559593b42b5b48e836c75d5bb3ebe", 0xc5}, {&(0x7f000099d000-0xc8)="04535646d8220a985b386637763e044b0c1e02a81f51e5db67ceefae9949132ca533b28e599850dee427e1728db081abae49f2fd8d562530b482a6a458e03d79d52655960db9a1e3220d60faba8721b9d09f25db0fb669e851aa20be3022c489d1dc2efd45609614b79433c5506c4d81fb0e33139175ebd73c1821c5bb328341b377e1dc232752d9404924a130708acb5cbd6754f9b9a753bb351cc98da2714f9fd7237ae9c3b8ea7b9235c28ed13ba17af9fb62b1813e0e59619abed010e71d2855bf79a2a6ae02", 0xc8}, {&(0x7f0000a46000)="a4fd2b782cfb77fcc7abcd2ed2fa3b85c31d488d4b2728eaf311dde4c29662ed9134d7338fb2c104214379e65bf5926340829806f8", 0x35}, {&(0x7f00002fe000)="", 0x0}], 0x4, &(0x7f00002b3000)=[{0x1010, 0x1ff, 0x3, "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"}, {0x100, 0x29, 0x5, "d2eac2cc42da6a2e786638df392e8eaabd34240c12bdacaeb458d04636a338393bcab62d8634e60fcd11b8c18ff05cb61afc47c3c24e8881cee057b4ac1f962a4d32e4e6668af92946a97f1b68d4d733a6b37a856392fdaf58910cc3bb5add8bc5503bfe7cceea795f9190dcbb2af858f150c8a2ab9b7adf5cf0622c91297551620fb5c540137e5d5c8ed5bcceb216325c2c77cc32859dc350fa43c265b8280dd8ecb54e911ad1e26c13bddec7b01f8a0dd4ff0eaa8c593760501a09f04674a0c0b492d9bc4876d1d70ca8a5ae2cb230e083ade3266482dcb6ce842a58e35a95f406f4dd430e0691ab1ca6"}, {0x108, 0x105, 0x8, "cd484d06845aaef1be7487e13485aab5ece8299c39bfe2932588ac5ceab3707c027ce11cea7093d048adbbf48d9c6ea015583ae74d0e6ffbab4425f6b761f74681762b9a84fa550b3b86e37f0d5dd1af21402ccbc719fa0ad21f7f59061e3e4f73f04dfe5b80d4fdfd982f76ff43e99d42a7149315b514774da18ea751f001ee5dec558e89e011eafcf094189ada7eda3281e5efdf81969769f4e92ec1341b190781f420fde2eff2f31b0fc9a5b4808aace67d665e7d44b4e4e46f8671cc5f9f383acc8332968d5b5060e8f82f2504e036887d966d814b0e64f1e14d7b3566ac8e0fab252ab1553aa86fc3f795aac0711a276dcfc3c70ce7"}, {0x20, 0x10b, 0x0, "fb64702057f5bd2c375a"}, {0x38, 0x117, 0x8, "bcffad1d69def89e9bcb97422a81db65d79c0078f8429a3799c3860f77ef24e3c607a9"}, {0x50, 0x10b, 0x6, "a4e1b8be87f5aa86682713b137fbbde3e02d762fc73ba66641dd27f306c9968132409dbff5a50a412648f8a97eec5786de95af63a8bacd54831201954cf7ff"}], 0x12c0, 0x0}, 0x6}], 0x2, 0x4000000) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00003c8000)={0x6}, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xeb6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x3, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r2) recvmsg(r4, &(0x7f00002e5000-0x38)={&(0x7f00005a5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005a9000)=[{&(0x7f0000972000-0xa0)=""/160, 0xa0}, {&(0x7f00006d1000-0x15)=""/21, 0x15}], 0x2, &(0x7f000056e000)=""/182, 0xb6, 0x6}, 0x0) 2018/01/05 10:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) sendmmsg(r0, &(0x7f0000ee2000)=[{{&(0x7f000050e000-0x8)=@sco={0x1f, {0x7c10, 0xfa, 0x1ff, 0x4, 0x2, 0x401}}, 0x8, &(0x7f0000efc000)=[{&(0x7f000071b000)="b5", 0x1}, {&(0x7f0000160000)="e6baa671bc1e508533a62810fdfb7171d1944aae4525365b976391b50cea6857829c1ea3ce95f432780caa0dda0f56d0e6f6d977239e82159c535613d195cad1a5fc27dae8d75de2d5273af62c85caae654724a893bd21da1ef4f1f3e25a28", 0x5f}], 0x2, 0x0, 0x0, 0x0}, 0x80000001}], 0x1, 0x10) recvmsg$netrom(r0, &(0x7f0000e57000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba80005924f3df"}, {"bb0000c2d5fb8b"}, {"4df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0x48, &(0x7f00004ce000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) execve(&(0x7f0000278000-0x8)='./file0\x00', &(0x7f0000732000-0x20)=[&(0x7f000017c000-0x1)='-', &(0x7f0000fa1000-0x1)='\x00', &(0x7f0000648000-0x14)='wlan0\'@ppp1vboxnet1\x00', &(0x7f0000200000)='GPL!\x00'], &(0x7f0000ea7000)=[&(0x7f0000d4b000-0x14)='bdevvmnet1system:./\x00', &(0x7f0000a75000-0x2)=']\x00', &(0x7f00005b7000-0x7)='!,wlan0', &(0x7f000072a000-0x1)='\x00', &(0x7f00006da000)='\x00']) 2018/01/05 10:00:53 executing program 2: mmap(&(0x7f0000000000/0x91c000)=nil, 0x91c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000091d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000091c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000026f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091c000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f09000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005eb000-0x4)=r1) r2 = syz_open_dev$admmidi(&(0x7f000040d000-0xe)='/dev/admmidi#\x00', 0x7, 0x10000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000094a000)=""/152) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00004ae000-0x4)={0x6, 0x3, 0x101}) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000973000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0x20) clock_gettime(0x9, &(0x7f0000926000)={0x0, 0x0}) r5 = syz_open_dev$audion(&(0x7f0000eb8000-0xc)='/dev/audio#\x00', 0x800, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) sendmsg$inet_sctp(r5, &(0x7f00005ae000)={&(0x7f000084f000)=@in6={0xa, 0x0, 0xef90, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe658}, 0x1c, &(0x7f000048a000)=[{&(0x7f00005fd000)="92d78be69a823f385a2d94001910d103d451294009ba4b94e17a6dae54f7523e21248ca4d162833d866b5404a2c689189c0f883d72b133f69125ad662d2b1e79405bbf23463da92cdb829ac2dbd14d47692741808795c7cef02c3404ead72bff10b28192143c25ef16e3b877ffcb5ec1eafce1db93f2719b2e", 0x79}, {&(0x7f000025f000)="c96c27d313ffafa996658c75332606f96db454a1762af84ad230958b3885c2770d1986f602cfababb39525f0637ff723b7ee7a7320ab9cfb8603a061ccc92a1f23095896c9b427a8b253b386b46297b691e0bd8b2fee9fdaf170132958000a2443a18b64ad3e0a2addabd569f1e7b17e3c9a20b68ea1eb5f1241eb6db3efb6103364746b59fd40261e9503a0f9928bbd", 0x90}, {&(0x7f0000b3f000)="aa8e69238bdf232a7a7938b33ecae5ea45a57a19809cfa84fec0b1f4eb79bf8bdafa1650bc290a412e05aac856edec9d9d866d299c13dcaf0699a5ccac1980e9a22fdf8b28b36fd0378eafc84ecacd78712dd179ef5fb910d74c20330402e8c04d2947af86860fe32bc7f4deef", 0x6d}, {&(0x7f000071e000)="73afff118f44933fe2cc507edc7a85a0da29ea506eb5134c492b39e6c103fa4f249ca77faa32c4de26eea08bf9c9d11bcb29ee74ee352e076783129f7b5e3c2d7b0bcff316fe64434f821eceb509e99ef6e51457442ff4476c1fa15f6f2f2e4ff1163488b2ad00a8ea37119a6b34d3bb21f9c1fd", 0x74}, {&(0x7f000040e000-0x8d)="8851a79f4e6a2c579fc13af23d64775d98170aeffe883668bc79c8488271f1f270edef953d1a153ea11236e71edb2a02eaab74e49ea64643c8b9a3e2ab0c4af1abe1920aac2a13ba58a774eca7de95b66af304f80de5ce9d9c173bb8e893e3131f5e84a56684246f18e6564870ea475fb39d9ff40d822c79655b6acc6765cf9f5e55288e8c92b0ac8436f2db13", 0x8d}], 0x5, &(0x7f0000bae000-0x60)=[@init={0x18, 0x84, 0x0, {0x3ff, 0xc97, 0x5c, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x2, 0x7, 0x6, r4}}], 0x60, 0x4000}, 0x80) 2018/01/05 10:00:53 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000001000-0x8)=0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, 0x0) 2018/01/05 10:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000601000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r0, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ebd000)={0x0, 0x0, 0x0}, &(0x7f0000c96000)=0xc) ptrace$poke(0x5, r3, &(0x7f00007af000-0x8)=0x0, 0x8001) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000728000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) getdents(r2, &(0x7f0000e9c000)=""/62, 0x3e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013f000)={0x0, 0x0, 0x0}, &(0x7f000007d000)=0xfffffffffffffe22) ptrace$setregs(0xd, r4, 0x7, &(0x7f000037c000-0xb6)="50a31ed3f6f51c8b442056f74a8522f4562e89dc73ccab642437cedcca3785da6811f79b0f9a5cc92c128c9e9a69320bf73af4376e62c3b47437253a735fe2f0a01a0d8e35594ddf356cef8cdb7d08d199ea4f9513fe44035733372809b90f715084ec5e0a6bb8fec79338a9e74331aa32ec6f3804897076555b411b5a4e85cd2a701daa80aa44afef4dd362dabf6746da9f8ee8c80ddf71ff8f9e97d8ae58c5c6f866a8ec9177535ceeddc7195111d7c21ef425cde5") get_robust_list(r4, &(0x7f000072c000-0x8)=&(0x7f0000c7b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000061b000-0x8)=0x18) 2018/01/05 10:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000095e000)={0x3, 0x3f, 0xa77}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00008fc000-0x8)=0x0) 2018/01/05 10:00:53 executing program 0: r0 = syz_open_dev$midi(&(0x7f00003a1000-0xb)='/dev/midi#\x00', 0x80000001, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000004e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x2f)={0x0, 0x27, "6e6f73d840e7d9ae8d95b820ae5b1ea71d144f910b39d0d27f78ba0d9d100c5c5573b1916561fa"}, &(0x7f0000e30000)=0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0xf0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x3f, 0x101, 0xc8af, 0x6e80000000000000, 0x100, 0x3d3, 0x20, {r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x4, 0xffffffffffffff01, 0x8}}, &(0x7f0000f37000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c12000-0x4)=0x0, &(0x7f0000f7e000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) shutdown(r4, 0x1) 2018/01/05 10:00:53 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dmmidi(&(0x7f0000adc000-0xd)='/dev/dmmidi#\x00', 0x7, 0x141000) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcb000-0x2)='\x00', 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x9a, 0x4, &(0x7f00006c4000)=""/182, &(0x7f0000a1e000-0x4)=0xb6) clock_gettime(0x0, &(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f52000)={{0x0, 0x1, 0x1, 0x2, 0x3}, 0x2, 0xfff, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x3cc3, 0x7fff, 0x61f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fc4000-0x4)=0x0) timerfd_settime(r1, 0x1, &(0x7f0000fc2000)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000e81000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fc5000)=@req={0x28, &(0x7f0000d5b000-0x28)={@generic="c95eed611b9360ac312abc2c61e56b44", @ifru_names=@common='teql0\x00'}}) 2018/01/05 10:00:53 executing program 7: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ace000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000acd000)=0xc) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ace000-0x10)={0x3, 0x4, 0xff000, 0x74, r1}, 0x10) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0xfffffffffffffffe, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000463000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003a7000)={r0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x8, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/05 10:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000524000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000085f000)=""/120) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/05 10:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000087f000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00001c8000+0x899)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/05 10:00:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4939, 0x10, 0x7fff, 0x10000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000)={r2, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000)=[], 0x1, &(0x7f0000001000-0x50)=[{&(0x7f0000079000-0xa8)=""/168, 0xa8}, {&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f000031f000-0xf4)=""/244, 0xfffffffffffffef7}], 0x10000000000000e0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ae0000-0x8)={0x0, 0x3f2d}, &(0x7f000073e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000045a000)={0x7fff, 0xbc, 0x8002, 0x10001, 0x80000001, 0x9, 0x6, 0x5, r4}, &(0x7f0000659000-0x4)=0x20) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000003000-0xd5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x8, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 10:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e0000)='/dev/sg#\x00', 0x2, 0x543540) bind$inet6(r0, &(0x7f000054f000-0x1c)={0xa, 0x1, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa00000000000000}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rmdir(&(0x7f0000ff3000)='./file0\x00') 2018/01/05 10:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d3b000-0x9)='/dev/rtc\x00', 0x500, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000bc7000-0xc)={0x30002010, 0x0}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00004ed000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000592000-0x18)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0xfffffffffffffefa, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000930000-0x30)={0x48, 0x0, &(0x7f0000706000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[]}}], 0x48, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e2610719"}) r3 = syz_open_dev$sg(&(0x7f0000c85000)='/dev/sg#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000346000)={0x0, 0x2}, &(0x7f0000de8000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000067a000-0x4)=r4, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000ce3000)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000e4d000)={0xffff}, 0x1) ppoll(&(0x7f000075d000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f00008e9000-0x1e)=' '}) r6 = semget$private(0x0, 0x2, 0x600) semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f0000edd000-0xa)=""/10) 2018/01/05 10:00:53 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000008000-0x2)={0x0, 0x0}, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000007000-0x110)={{0x7, 0x3, 0x100, 0x3ff, "a878025d98faf9eae2b840614a91f22d983a32948e172897603b9f073d0b55a2637773904ed02cb8f8bc1a12", 0xab4a}, 0x0, 0x0, 0xffffffffffffff1b, r1, 0xffffffffffffffff, 0x174e, "7ec42ab64ceefd5506fce4e1ee85ec17b1e8f5cfbf6933d624d70621b49361e0a90f59e3daf5f0030f36a03394b91d5a23bfbaceec1e7933c171802c322974cb", &(0x7f0000006000)='/dev/audio\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x7, 0x6, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000004000)=[{r0, 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/05 10:00:53 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f484f9ab0b9d43845234b8ad534e34dd"}) r0 = socket(0x20000000000019, 0x0, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f000000d000)=@nfc={0x27, 0x3f, 0x6, 0x5}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000000e000)={r0, 0x1}) ptrace$poke(0x4, 0x0, &(0x7f0000010000)=0x0, 0x4a) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/05 10:00:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50040, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c68000)=0x4, &(0x7f0000b57000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000d47000-0x4)=0x0, 0x0) 2018/01/05 10:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x401) fcntl$setpipe(r0, 0x407, 0x9) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c56000)='/dev/net/tun\x00', 0x0, 0x6) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00009a3000)=0xffffffff, 0x4) syz_extract_tcp_res$synack(&(0x7f0000d43000-0x8)={0x0, 0x0}, 0x1, 0x0) r6 = request_key(&(0x7f000081b000-0xc)='cifs.spnego\x00', &(0x7f00006d9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008a4000-0x1)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r6) syz_extract_tcp_res$synack(&(0x7f0000426000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000c26000-0x2fd)=@pi={0x0, 0xffff, @ipv6={0x7, 0x6, "2d781f", 0x2d0, 0x0, 0xbe8f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@dstopts={0x7e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4, 0x2b4}, @jumbo={0xc2, 0x4, 0x24}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}]}, @hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x8001}]}, @hopopts={0x0, 0x1ffffffffffffe95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}]}, @hopopts={0x1, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5e4}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x78}, @pad1={0x0, 0x1, 0x0}, @generic={0x3ff, 0x66, "cb71447d1ed4c68f168b0b768d95df2fa14d71ba743d21bf40ade75b63da9a6f5c08075346e58cfb3ecf0e28e6125ab525bcc7414fb4592c28d8564110fa17cb65de9e28c9d1f1f22dc25d3b866b665592bb20ace03f9eb68019ef073646d0e94c15c9a256f2"}]}, @routing={0x5c, 0x8, 0x20000000000001, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x0}]}, @fragment={0x0, 0x0, 0x5, 0x6, 0x0, 0x7f, 0x3}, @dstopts={0x8, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x656}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x81}, @generic={0x1000, 0xe7, "3636528c53bb87e025ce5ee62bb6c866fbe93aa73c67c0e39b1c350b64348f5a31e0285cedec0da71263203080f6c5fe9de501fb151ac2a61de2c0de7c4200a8dd9ae7119fcf9baeacf273820c0368897f350767a9a235e98f1bf419049eb934c803e528691ef34a874f705dc6e8c164711fae4a5b9a9c2436b773a50a62aaf2ba1c633a4b7d355255e2ef596073cf1fc2e7be42b05189cf0879862d289e9ac08d9611cf835012af503078d15f0040a29d5706102120bc65a99c43af7b9766e82e59721b89dae010769cd51433187dac0fac096b600d74afaa165a6e4f787889869e1e665ea9a7"}]}], @tcp={{0x0, 0x0, r5, r7, 0xabe, 0x0, 0x8, 0x8, 0x4, 0x0, 0x80000000000, {[@window={0x3, 0x3, 0x52d}, @sack={0x5, 0x6, [0x535]}, @eol={0x0}]}}, {"e34397c0c8515b5a9083b73386c901a4e5632031b05d869ca68e3d3e8e5768a23e44bd0577450068ea7b0d0ae7c18ef8370941b57f7bb8a04ebde1816ae9074c99b23d49c6cf4b64bc71cd128924590be2c4b961ebd66220257439ea20fb4d0bcb5833ed267b6b06242eb9"}}}}}, 0x2fc) 2018/01/05 10:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 33.364149] binder: 5703:5707 Acquire 1 refcount change on invalid ref 0 ret -22 [ 33.379280] device gre0 entered promiscuous mode [ 33.388495] binder: 5703:5707 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 33.400345] binder: 5703:5707 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 33.417957] binder: 5703:5707 Acquire 1 refcount change on invalid ref 0 ret -22 [ 33.426357] binder: 5703:5707 ioctl c0306201 20c6dfd0 returned -11 [ 33.430128] binder: 5703:5732 transaction failed 29189/-22, size 0-0 line 2845 [ 33.464175] binder: 5703:5732 Release 1 refcount change on invalid ref 0 ret -22 [ 33.471754] binder: 5703:5732 got reply transaction with no transaction stack [ 33.479045] binder: 5703:5732 transaction failed 29201/-71, size 0-0 line 2760 [ 33.507141] binder: 5703:5733 Acquire 1 refcount change on invalid ref 0 ret -22 [ 33.515875] binder: 5703:5733 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 33.522631] binder: 5703:5732 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 33.529560] binder: 5703:5733 Acquire 1 refcount change on invalid ref 0 ret -22 [ 33.539339] binder: 5703:5732 transaction failed 29189/-22, size 0-0 line 2845 [ 33.544384] binder: 5703:5734 Release 1 refcount change on invalid ref 0 ret -22 2018/01/05 10:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = fcntl$dupfd(r0, 0x0, r1) write(r0, &(0x7f0000926000-0x64)="", 0x0) bind$ax25(r2, &(0x7f0000b4c000-0x10)={0x3, {"83cdea5d56681d"}, 0x0}, 0x10) getpeername$packet(r2, &(0x7f00008bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000558000-0x4)=0xffffffffffffff97) 2018/01/05 10:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) r2 = syz_open_dev$sndmidi(&(0x7f0000c5a000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x210000) socket$inet6(0xa, 0x6, 0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) write$tun(r1, &(0x7f0000367000-0xa9)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0x16, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7fffffff}]}], @udp={0x0, 0x0, 0x1, 0x0, ""}}}}, 0x42) r3 = memfd_create(&(0x7f0000574000-0xd)='/dev/net/tun\x00', 0x1) mkdirat(r0, &(0x7f00008fa000-0x8)='./file0\x00', 0x169) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000a7000)=""/181, &(0x7f0000b09000-0x4)=0xb5) 2018/01/05 10:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f000034d000-0xb)='/dev/adsp#\x00', 0x9, 0x8000) fanotify_mark(r2, 0xa, 0x0, r3, &(0x7f000006f000)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) time(&(0x7f00005ab000-0x8)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000a34000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed6000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$unix(r5, &(0x7f00008e6000)="c5bbc599f2525632cc6b76771bfd6b3a02dcfe19ca3b3bf6b40122f6b71a72e2e3251d26fade81f0ed5855d22b6d6181db3b02f6dba6f580ec605c297d75e3e59872e866fce15568ba05536390cc372dda07e0277ad39ad70c9f57fba149aa0e68b4c8a0b79ad1b1377e8fd634fef46ad4161222ba8304758da2c731e2ab1f8819cd1c73332e1c18ff0b17de111f913683d371c10795f7b011fcb9b7cd07613f81cd07bd44f83437960ddb", 0xab, 0x20000080, &(0x7f000019c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000124000/0x18000)=nil, &(0x7f00009cb000-0x18)=[@text64={0x40, &(0x7f0000a7b000-0x60)="66baf80cb84296c78cef66bafc0c66ed66baf80cb8c97f2382ef66bafc0cb03dee0f20d835200000000f22d8410f00de2e0f0866b8fe008ed866ba410066b8358066efb981000040b8ec9b0000ba000000000f30c4239d5e4308dec4027918eb", 0x60}], 0x1, 0x0, &(0x7f00009b8000-0x10)=[], 0x0) 2018/01/05 10:00:53 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000486000)='/dev/vcs#\x00', 0x10001, 0x6506fc669b5ed3f) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fd2000-0x10)={0x77359400, 0x0}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{&(0x7f0000fd0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fd1000-0x60)=[{&(0x7f000040b000)=""/0, 0x0}, {&(0x7f00001a4000)=""/0, 0x0}, {&(0x7f00000d3000)=""/68, 0x44}, {&(0x7f0000d3a000-0x49)=""/73, 0x49}], 0x4, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000060b000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd1000-0x20)=[], 0x0, &(0x7f0000fd1000-0x2b)=""/43, 0x2b, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000fd1000-0x70)=[{&(0x7f0000e68000-0x80)=""/128, 0x80}, {&(0x7f000059d000)=""/248, 0xf8}, {&(0x7f0000fd1000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x3, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) 2018/01/05 10:00:53 executing program 7: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x3, 0xffffffffffffffff, 0x8, 'queue0\x00', 0xffffffffffffff57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) 2018/01/05 10:00:53 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000081b000-0xc)={0x2002, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ff2000)='./file0\x00', 0x202, 0x40) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000007000)="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") r3 = openat(r2, &(0x7f0000ff3000)='./file0\x00', 0x2, 0x2) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ff3000-0x4)=0x0) fcntl$notify(r4, 0x402, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) pread64(r5, &(0x7f0000ebe000)=""/5, 0x5, 0x0) writev(r5, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000275000-0xc)={0xffffffff, 0x2, 0x7}) 2018/01/05 10:00:53 executing program 0: pipe2(&(0x7f0000c12000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x2, 0x2, 0x6, 0x7, 0x1, 0x101, 0x0, 0x3, 0x35, 0x5, 0x8, 0xffff, 0x40, 0x698]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x7, 0x81, "263371da978c42ad2e13265dc06eda22357c766f0ee079d5642435a7b42010f361e225e3028758cadc170aeb8944179e917247021a9710f256061c4935c38be1bd3dfb9906f71d0e4d0f23e41b5c1dfed2e35b2f7a63f89a26e3cd1740db422306bf92a7d6debb8a273bdeebbd42dda01b9c7bfc56a8805c9994737d8a7ac52c66"}, 0x89) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) write$evdev(r1, &(0x7f0000944000-0x1d)=[{{r3, r4/1000+10000}, 0x5, 0x100000001, 0xe69f}, {{0x77359400, 0x0}, 0x80, 0xfffffffffffffffc, 0x5}, {{0x0, 0x7530}, 0x3, 0x0, 0xfffffffffffffe28}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) prctl$setname(0xf, &(0x7f00002bb000)='*proc-\x00') 2018/01/05 10:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:00:53 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0xfffffdc9) [ 33.544397] binder: 5703:5734 got reply transaction with no transaction stack [ 33.544404] binder: 5703:5734 transaction failed 29201/-71, size 0-0 line 2760 2018/01/05 10:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000515000)={@generic="cec6e1dc4a8080ef7ccc6fc16264f37b", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000c10000)='net/dev_mcast\x00') ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00009aa000-0x7b)=""/123) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000059b000-0x4)=r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf3000)=0x8ec, 0x4) 2018/01/05 10:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000db7000)="", 0x0, 0x200007ff, &(0x7f0000e09000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000a49000)=""/132, 0x84, 0x60, &(0x7f00007d6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000cef000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) 2018/01/05 10:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001a5000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000122000)={r4, 0x1000, "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"}, &(0x7f0000e8d000-0x4)=0x1008) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000036f000)={r5, 0x6}, &(0x7f0000abe000)=0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000688000)={0x40000000007004, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r2, 0x20000004000000) dup2(r3, r8) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x3}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/05 10:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00006b1000-0xea)="2a96f7997b9810b4100990d07b3346a08dae1563cf0d664ea89e1dd4a97472fa74340295b3e9866901a1552afc40658237d76511fe836b7daf5a4d556e4d792a0ff5ae57a4c4e2959ede52d8ad998d0dc0219bceda407d5fd7b574cfdcdab32ac7d1d0312e16c972ff140c4e0861540e0dd9ba9583382d31c587d321323466206fc72f6e73d75617f27d1785d67b8927056c74dd4164b5d3d6bd0b52e8c14238a67f8d4a2c520d270a11a2a51bc7f5bf9a210cbb1c4a865386c1fe66cbafac806a79b9b2279d21f5eacb5874d377e750742d1879c40e6eca8fcd7fbb72f965ff3978bf5f7a8156c9fabe") r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x4, 0x8) 2018/01/05 10:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000840000)='/dev/net/tun\x00', 0x0, 0x81fe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000390000)='/dev/amidi#\x00', 0x4, 0x800) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00002f9000-0x8)={0x0, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e85000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fe000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00005b1000-0x110)={{0x0, 0x4, 0x225, 0x4, "74a645c08880dcb834193e5c87c4bc82a1211afc7336fa6c6bf979d1e37a5c8543ecda044c2d1f9f972780d7", 0x6}, 0x0, 0x0, 0x8, r3, 0x3, 0x3, "af6016fd1b1b1e8454e2d8737286692b1e9dbf145eba7da14407ca6ecfacc29f288ee487a35aaefbff708764b1eaf1c2ba3c72dc485d0930fef81bca244c1dc0", &(0x7f000015b000)='/dev/amidi#\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x100, 0x2, 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]}) r4 = dup3(r0, r0, 0x80000) fcntl$addseals(r1, 0x409, 0x9) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000591000)={r2, r4}) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/05 10:00:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000add000-0x4)=0x0) getgroups(0x1, &(0x7f00002df000)=[0x0]) getgroups(0x1, &(0x7f000017e000-0x4)=[0x0]) r5 = getgid() getgroups(0x3, &(0x7f0000d5a000)=[r3, r4, r5]) prctl$setptracer(0x59616d61, r2) syz_open_dev$audion(&(0x7f0000c19000-0xc)='/dev/audio#\x00', 0x3, 0x80) write$fuse(r1, &(0x7f00007d1000-0x28)={0x28, 0x1, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/05 10:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e04000)='/dev/sg#\x00', 0x7, 0x0) sync() r1 = socket(0x10, 0x20000000000003, 0x0) ioctl$void(r1, 0xc0045c7f) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00004e6000-0x1000)=""/4096) 2018/01/05 10:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") pipe2(&(0x7f0000dca000-0x8)={0x0, 0x0}, 0x80000) fchmodat(r0, &(0x7f0000012000)='./file0\x00', 0x2) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") accept4$inet(r1, &(0x7f00001eb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000-0x4)=0x10, 0x800) mount(&(0x7f0000e88000-0x8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) mount(&(0x7f00002e9000)='./file0/file0\x00', &(0x7f0000d80000)='./file0\x00', &(0x7f00000cc000+0x923)='tmpfs\x00', 0x0, &(0x7f0000cc0000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") chdir(&(0x7f00006ea000-0x8)='./file0\x00') umount2(&(0x7f0000d5c000-0x1)='.', 0x2) 2018/01/05 10:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f000023b000-0x12)='/dev/input/event#\x00', 0x1000010, 0x82202) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c41000)={@common='gretap0\x00', @ifru_addrs=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}], 0x18) sendfile(r0, r0, &(0x7f0000069000)=0x0, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) sendfile(r1, r0, 0x0, 0x72439a68) 2018/01/05 10:00:54 executing program 6: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00002ee000-0x4)=0x29, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a254faff", 0x4) write(r2, &(0x7f0000073000-0x38)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/05 10:00:54 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe4000-0x8)='./file0\x00', 0x9) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/05 10:00:54 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000405000-0x9)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00008e2000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x397}]}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 10:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0x2, 0x2, &(0x7f0000b22000)=@raw=[@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000844000)='GPL\x00', 0x0, 0xc3, &(0x7f00007eb000)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2da) 2018/01/05 10:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) writev(r1, &(0x7f0000579000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000276000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 10:00:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xaa3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000a08000)=""/244, &(0x7f0000001000-0x4)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000001000-0x11)=@random={'osx.\x00', '/dev/amidi#\x00'}, &(0x7f0000000000)=""/232, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000696000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) r3 = add_key(&(0x7f0000163000-0xa)='syzkaller\x00', &(0x7f00001bb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb5000-0xfc)="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", 0xfc, 0xfffffffffffffffa) add_key(&(0x7f00006b3000-0xd)='dns_resolver\x00', &(0x7f000081d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) lseek(r2, 0x7ffffffffffffffb, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00005db000)=0x1, 0x4) writev(r2, &(0x7f0000801000)=[{&(0x7f0000731000-0x5)="1a9ede54ce", 0x5}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000068b000-0x8)={0x0, 0x2, 0x20}, &(0x7f0000929000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000812000)={0x1, 0x200, 0x80000001, 0x3ff, r4}, &(0x7f0000cf0000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009de000-0x8)=@assoc_value={r4, 0x100000001}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008ad000)={0x0, 0x0, 0x0}, &(0x7f00008db000)=0xc) fstat(r0, &(0x7f0000682000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000384000)='./file0\x00', &(0x7f0000328000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) socketpair$inet6(0xa, 0x2, 0x200, &(0x7f0000783000-0x8)={0x0, 0x0}) 2018/01/05 10:00:54 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000080002, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e1000-0x4)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000994000-0x4)=0x2, 0x4) 2018/01/05 10:00:54 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b04000-0x18)={0x1, 0x0, [{0xf7d, 0x0, 0x800}]}) 2018/01/05 10:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f0000e02000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000ea2000-0xd8)=""/216, 0x9bf, 0x0}, 0x28) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f9000)=0xc) getgroups(0x6, &(0x7f000087a000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000030000)=[r1, r2, r3]) fsetxattr(r0, &(0x7f0000c49000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000024000)='security\x00', 0x9, 0x0) 2018/01/05 10:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000701000-0x14)={0x0, 0x7fffffff, 0xfffffffffffffffa, 0x0, 0x6, 0xf0b}, &(0x7f0000f11000-0x4)=0xfffffffffffffda1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008d2000-0x14)={r1, 0x3, 0x0, 0x1, 0x8, 0xffffffff7fffffff}, &(0x7f000086f000)=0x14) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) [ 33.848281] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 10:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4, 0x8000a, 0x10000, &(0x7f0000803000-0x8)={0x0, 0x0}) 2018/01/05 10:00:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x5, 0x4d, &(0x7f0000001000)="74c3d3cf68d5c4a1144ada58a27a8660aa80209bb215b3201ee66670d5acaf12d7b3f4bcf190fa94b36ecaa1b822ffd808bcf00927ea8fc5ab87d02c7b1c67e0a57b298d3a01da3d8a5bb7010e"}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x101000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007db000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xca, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/05 10:00:54 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000401000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00006cd000)={0x0, 0x0, 0x3, &(0x7f0000291000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) [ 33.893904] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 10:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x11, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2018/01/05 10:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000831000-0x4)=0x0, &(0x7f00005bf000)=0x0, &(0x7f0000002000-0x4)=0x0) 2018/01/05 10:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000fe000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005d6000)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac3000-0xd)='/selinux/mls\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000ca0000-0xc)={r3, r0, 0x7f}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) r4 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) sendto(r4, &(0x7f00004c0000-0x83)="47f18cc12454a4b9fc36bcece3c10bc4081b91c8af0c3f8cf49e063a2b663cd5325b16538cad7b9866f60991634968b53256bbead6b769f8e4132824318a323451f11f0e75430220d338ee91ec11189d531adbe31bf18a9bca20973962a172ed9648f553fd8fa592fa96d6a7125f59b3f15e62fbf093f2975e24b48064958e50cc63d3", 0x83, 0x4000000, 0x0, 0x0) 2018/01/05 10:00:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x2, &(0x7f0000727000)=[{0x6, 0x1c, 0x4, 0x3f}, {0x0, 0x0, 0x7ff, 0x8}]}, 0x10) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") [ 33.987880] binder: 5849:5851 ERROR: BC_REGISTER_LOOPER called without request [ 33.995349] binder: 5851 RLIMIT_NICE not set [ 34.043408] binder: 5851 RLIMIT_NICE not set [ 34.067415] binder: BINDER_SET_CONTEXT_MGR already set [ 34.072745] binder: 5849:5864 ioctl 40046207 0 returned -16 [ 34.080742] binder: 5849:5851 ERROR: BC_REGISTER_LOOPER called without request [ 34.080756] binder_alloc: 5849: binder_alloc_buf, no vma [ 34.080764] binder: 5851 RLIMIT_NICE not set [ 34.097977] binder: 5849:5864 transaction failed 29189/-3, size 0-0 line 2960 2018/01/05 10:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000054a000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000763000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/05 10:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f00009f9000)='./file0\x00') write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) 2018/01/05 10:00:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(r1, &(0x7f0000003000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000001000-0x14)={0x1, 0xfffffffff9d03fe1, 0x4000000000, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a8000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000e95000+0xc3f)=r0) 2018/01/05 10:00:54 executing program 1: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0x1000)=""/4096) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) 2018/01/05 10:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') chroot(&(0x7f0000ba2000-0xe)='./file0/file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) bind$unix(r2, &(0x7f0000401000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/05 10:00:54 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000986000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xc8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x797, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000970000-0x8)='./file0\x00', 0x48000, 0xaa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000748000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x7, 0x2197, 0x2, 0x0, 0x7}, &(0x7f0000f11000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000191000)={r2, 0x5}, 0x8) r3 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000422000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setsig(r3, 0xa, 0x28) 2018/01/05 10:00:54 executing program 2: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/204, 0xfffffffffffffdf0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ef0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000340000)=0x14) [ 34.126172] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.134153] binder: release 5849:5851 transaction 28 in, still active [ 34.140780] binder: send failed reply for transaction 28 to 5849:5864 [ 34.161452] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 10:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) r1 = socket$inet(0x2, 0x1, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000f40000)={&(0x7f00003e3000-0x1c)=@in6={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c, &(0x7f0000f34000)=[{&(0x7f00003be000-0xfa)="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", 0xfa}], 0x1, &(0x7f000069a000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4e8c, 0x400000000000000, 0xb0, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x100000001, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x7, 0x101}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x3, 0x0}}], 0xc0, 0x8000}, 0x20040041) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/05 10:00:54 executing program 4: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000af6000+0x421)='./file0\x00', 0x4) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00001a2000-0x38)={0x0, 0x0, &(0x7f0000af7000-0x70)=[{&(0x7f0000af7000-0x48)="d247a7e29db2b386da9e6d305fc2604f50bcbaae0d27d75e07eb17880441a86d782567efe5cb9570103a827d8aa9224f118271111c5ff001f0724ca5f15e673915a952ada028f067", 0x48}, {&(0x7f00006bf000-0x91)="0690200439e8ddfe68de3dbcb907ddc77684830dd00a4d47ff5a87fce2c52f2c6a97fc66eb27b610c53d215d62e1e4bfca30c6fb4de3f0ab266ad38f9300c9c7412031b8f4f2f0b75dc2a99efa52e9c2fa2d44d1d9e42c21fe28babf5c613db75f7b1c1dbe71923838717c5b940fab446089f3e4aeef0b99e11d86bedbb51b93e71a40be2bc04b0f37d172c672725f7d13", 0x91}, {&(0x7f0000af7000-0x98)="c2caf10d803f355f877944cb2fcc1b665a85c4891749bea32f7c2a271df95659564fb7cc4fc6d2a597907a4a361551c301a7315c41379e5e552505b7491959f8fdc2d0ca7906b1628fb911c99aee52c17d400218b50f92720db0943ea1c9dfc699c737491ce4943ca96d1e25bd9d3a229c6ca1a3fead0fb438a76c2cdf653b435c2a81a2d9d9b724577cfc8994d8e41e967979e7bc203011", 0x98}, {&(0x7f0000af6000)="a9917652dcebf79df32207dde7b40f307b85044c2a8156e88e33d7759b896320c0b9fb26bc36c911385f974c249649ada50e2de1331a6d83566662247dafea93d2c39fabf0d0968758dc412d19adfeb6b77e57e15e8232d1983358961a47c4c0dec67360c358ef592de3470c2d254a611c073d29bd5ea57b4be1ee8286514c871fd54250e94a6f10e87639c0975ccfa24787905b318d422806c8e0f072537da5ee59ffc385d1e2b65a1b3cf60829869c9c4b997490337e34", 0xb8}, {&(0x7f0000a66000)="107cecd188f2785214ddef1b77c68ab15ab701c5dc8989b3d3b05968062319e81eb5f06c657fd7d44ff27c416bde6f7698f6bde99a13496a3388888ef062bc65ffea75aefbc8cae92ce989223e9dbaba746eef422abaaed543dedc6aea9914664521c9b98328252d3d91612600dbc4de05bb8d9c089eb86304f9f2831916270dd0a7a41ab8f3552d3bba174f498593cdbb7916d6bb88d3", 0x97}, {&(0x7f0000a29000-0xf8)="693c9c0c5edfa94b9aa72a7d4b3112c5d262fb99b74c00b8b3ce7ed0236df7eaab16a5423971f7234549283b52771e01dd88984dfda36f0af9b20d7bc265a6042093bb9a4a8a407e9253207178b74b1ddd215bc70ab311a86539693795f8985428b9984f68b651d1e8350d63669eb4be6a388e5adcdbabb9edee4cfd169ef539d91af607db82d5fb1b35e0d86ba0ff203babbaaa6368ec05bd28817f06ac34b3e0ca33957c4f40d74293100b3bfe028f3f52f17577c8846300bc460bec459f99b4b0ab6b4fb20fb922f054750d8cfbc1fe264281846ade67f4a5c491cfe0900e36b4136b4b329bf2d84cfae2e5a7d2cc3b3d6da40a5a3b7d", 0xf8}, {&(0x7f0000af7000-0x22)="7637805bd6b2ab7c31bf6731dab050e0af211b711a84c16e1024d09ff454ffa11aa0", 0x22}], 0x7, &(0x7f0000af6000)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40000}, 0x40001) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af7000)={0xffff, 0x8}) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/05 10:00:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1ad42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x80)=[@in6={0xa, 0x3, 0x28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7c000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41eb}], 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7461fa05520119b3f0ca0ea240cabb"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x9, 0x3, [0x8000, 0x100000000, 0x7]}, &(0x7f0000001000-0x4)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000d7000-0x8)={r1, 0x92e2}, &(0x7f0000079000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) r5 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000dc0000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x5, &(0x7f0000675000)={0x9, 0x64, 0x8, 0x1, 0x1000, 0x3, 0xff5, 0xc0e, 0x7a1c, 0x3, 0x0, 0x4, 0x8, 0xfffffffffffffe01, 0x9, 0xbf, 0x100000001, 0x9fd0, 0x7, 0x1, 0xfff, 0x1, 0x9, 0x8, 0x800, 0x1}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) write$evdev(r4, &(0x7f0000bbd000)=[{{0x0, 0x0}, 0x81, 0x0, 0x0}], 0x18) [ 34.184068] kauditd_printk_skb: 207 callbacks suppressed [ 34.184076] audit: type=1400 audit(1515146454.491:314): avc: denied { attach_queue } for pid=5867 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 34.240260] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.255923] device syz5 entered promiscuous mode 2018/01/05 10:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000029b000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x257) 2018/01/05 10:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001a6000-0xa)='/dev/vcs#\x00', 0x8, 0x2002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000694000)={0x0, 0x4c, "4d9bb32bd76a1ea9cc1a976556cb1af530de6bdd032f22f72f27aa1076fe0f2210e9e1703c79df1e62080f8f3f95bd683f71ee4911263b1cb188986eeac61552c026a5a0a5659faa94dd7e82"}, &(0x7f0000895000-0x4)=0x54) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000039000-0x8)={r1, 0x0, 0x3}, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005f1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = socket(0x2, 0x3, 0xff) delete_module(&(0x7f0000eaa000-0xa)='/dev/vcs#\x00', 0xa00) sendto$inet(r3, &(0x7f0000638000)="", 0xffffffffffffffda, 0xfffffffffffffffe, &(0x7f00006ae000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ae000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f0000163000-0x60)=[{0xcc06, 0x2, 0x14, 0x3, @time={0x77359400, 0x0}, {0x8000, 0x9}, {0x1, 0x1}, @raw32={[0x2, 0x1, 0x49]}}, {0x5bf, 0x10000, 0x9, 0x3, @tick=0x5, {0x907, 0x0}, {0x800, 0x7ff}, @raw32={[0x3, 0xffffffff, 0x100000001]}}], 0x60) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000bff000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000d53000-0x48)=[{{0x0, 0x2710}, 0x6, 0x7, 0x9c33}, {{0x77359400, 0x0}, 0x0, 0xffffffffffffffff, 0x0}, {{r2, r3/1000+10000}, 0x80000000, 0x7, 0xffffffffffffffff}], 0x48) ioctl$TCSBRKP(r1, 0x2276, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000637000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000}, @in6={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x8000}], 0x38) 2018/01/05 10:00:54 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x200, 0x440000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000003000-0xc4)=""/196) connect(r0, &(0x7f0000001000-0x14)=@ipx={0x4, 0x0, 0x3, "673aec3163f6", 0x0, 0x0}, 0x10) 2018/01/05 10:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea9000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b50000-0x10)={r1, 0x50, &(0x7f0000201000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000794000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x7fffffff}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000abb000-0x10)={0x5000, 0x110000, 0x0}) 2018/01/05 10:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x0, 0x0, 0x0}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/01/05 10:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000056f000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00003b2000+0x8b6)=""/108) clone(0x0, &(0x7f0000c8a000-0x1)='n', &(0x7f0000593000-0x4)=0x0, &(0x7f0000ae9000)=0x0, &(0x7f0000916000)="") msync(&(0x7f0000317000/0xd000)=nil, 0xd000, 0x5) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/01/05 10:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_rr_get_interval(0x0, &(0x7f00005c8000)={0x0, 0x0}) utimes(&(0x7f00007f4000)='./file0\x00', &(0x7f0000a02000)={{r0, 0x7530}, {0x0, 0x0}}) 2018/01/05 10:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/05 10:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000c53000)='./control\x00', 0xc000, 0x0) bind$ipx(r0, &(0x7f00002a1000)={0x4, 0x5239104b, 0x10001, "5ce685cae470", 0x6c, 0x0}, 0x10) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) openat(r0, &(0x7f0000248000-0xa)='./control\x00', 0x40, 0x80) 2018/01/05 10:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getpeername$ipx(r1, &(0x7f0000c0f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000336000-0x4)=0x10) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x18, &(0x7f000016c000/0x3000)=nil) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x3, 0x0, 0x0, 0xd000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) shmat(r2, &(0x7f0000788000/0x4000)=nil, 0x1000) [ 34.380880] audit: type=1326 audit(1515146454.688:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000070c000)={0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000236000)=0xb9) 2018/01/05 10:00:54 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/relabel\x00', 0x2, 0x0) listen$netrom(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r1, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000a88000-0x18)={0x4, 0x800, 0xb14}) r3 = socket(0x1e, 0x5, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000f29000)={0x2, [0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00001f7000-0x20)={@generic="fd6a1560f36bb7a97a1250fb25242879", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unlink(&(0x7f0000b6b000-0x4)='./file0\x00') sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 10:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00009d2000)='hostfs\x00', 0x0, &(0x7f0000f49000)="1ace623233fcee1f64533144a8de6a7fcbdb358f4290d327d9baa4e0033959b1d6d2dd37b59449340b392d5670cbe752d8851914644b22ebc6cc4ca5ef76a6e9e8ed5c9bb8d5acababa947444a17c65c6a945c95dd85e587ff756d2b99a2aa1006659993ad082d02a306a70e3683bf831829f7449f0ab9bf0a3a75db113e4fbc2d1f9ad4236e6842e449555c1aa99f643ff0e4e80a02f948452c682c4cd1e3d689179760a864d28c216e738943261a931d9ec4ecd5e0") chroot(&(0x7f00007e1000-0x8)='./file0\x00') mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000cdc000-0xc)='/dev/audio#\x00', 0x101, 0x20000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000841000-0x4)=0x6, 0x4) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000237000-0x10)='./file0/control\x00') 2018/01/05 10:00:54 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fe9000-0x20)={@generic="e040110ceb2614c66dd9e80087306c17", @ifru_flags=0x8000}) r1 = socket$inet(0x2, 0x3, 0x3) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x8000, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) 2018/01/05 10:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000dae000)={0x4, &(0x7f0000a58000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 10:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000672000)={0x0, 0x0}) r0 = creat(&(0x7f0000a64000)='./file0\x00', 0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000170000)=0x0) [ 34.495223] audit: type=1326 audit(1515146454.713:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=148 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000f93000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000030e000)='user\x00', &(0x7f000077e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000950000-0x85)="45f838e31f9ebf321e6d1dd490e4a361d00ec2a44e23367bbc1d86bb76790a460c03003426dabf016b642533ee18a042aad022fe78f913faa5b5fc3fc91ffdca1d09dbe4e5c76e23fb42d1785de650225f8ac49139d0f9f10aabd16b83913a30876071ad87d12a3a20bf607b2b5faec9460eee1a6628afaa9615e7e3ff2c839ca5438c2c40", 0x85, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/05 10:00:54 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="95739faf4ff7a91c19f53a030f33e2f2f36dfad66daa7efe5ef9c630798a264edca93b6b9050d198837a23f0f5b5f27130b298b1bf4f8aab0ef5c7eb0babdf7d8cadf066b29cf793f2f7cfc6f75b6bc981d093", 0x53, 0x20040000, &(0x7f0000d3f000-0x10)={0x4, 0x5, 0x3, "6a9309037db3", 0xe20, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001000-0x8)=0x4, 0x4, 0x7) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x21, &(0x7f0000002000)="", 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1, 0x100000000000000, 0x0, 0x7fffffff, 0x100000000, 0x2}, 0x1016}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003000-0x58)={0xa62, 0xa3aa, 0x7, 0x1d1, 0xad, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.525299] audit: type=1326 audit(1515146454.716:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.571987] audit: type=1326 audit(1515146454.721:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=235 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.612981] audit: type=1326 audit(1515146454.721:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.637641] audit: type=1326 audit(1515146454.723:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.661901] audit: type=1400 audit(1515146454.736:321): avc: denied { setfcap } for pid=5926 comm="syz-executor0" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 10:00:55 executing program 4: clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") migrate_pages(0x0, 0x0, &(0x7f000093a000-0x8)=0x0, &(0x7f00004c0000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x7)={0x0, 0x1c, &(0x7f00004ac000-0x1c)=[@in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000b96000-0x3)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000052f000-0x8)={r1, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/05 10:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) r0 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000c00000-0x8)={r0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00008e0000)={0x40000000, 0x0}) 2018/01/05 10:00:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) restart_syscall() utimensat(0xffffffffffffffff, &(0x7f0000011000+0x56d)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r0, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000997000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000071e000-0x4)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000264000-0xc)={0x3f, 0x8, 0x3f}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mknodat(r1, &(0x7f0000928000)='./file0\x00', 0xc028, 0x3) syz_open_dev$sndctrl(&(0x7f0000cd1000-0x13)='/dev/snd/controlC#\x00', 0x1ff, 0x400000) 2018/01/05 10:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80005, 0xffffffffffffffff) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x41, 0x1, 0x492492492492845, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt(r0, 0x3, 0x5, &(0x7f0000dab000-0xac)="e417df3eec8bdf2262a345819c79640bf1b3ac7d2a28876f88da5ccc469a5629b77b3194b37c56f04cfe52a48d69b5c6223ea32feeff1612acc750e423889f062a207e1bb85e01554a7fd2c92d639e50dfb635fadf336589e18cbd7d0b83614e931c476b8523469aa5c98d608900922bde4c27bd7458fff72179942c241531fb9fcee1b327181ec0e2bf7862beeb0add44b8e57f8d4a64784bd5949cf03174bcfb34cddda38e2bdb379b1e37", 0xac) r1 = syz_open_dev$audion(&(0x7f000035a000)='/dev/audio#\x00', 0x1000, 0x220000) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000dc9000)={0x7584, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dca000)={0x0, 0x0}) 2018/01/05 10:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000acc000)='/dev/admmidi#\x00', 0x9, 0x101000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000d50000-0x4)=0x0, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000006a000)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000a8c000-0x80)={[0x0, 0x100000, 0x6000, 0x6005], 0x7, 0xc6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f000094c000)=0x80000000, 0x4) [ 34.686112] audit: type=1326 audit(1515146454.741:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 34.710501] audit: type=1326 audit(1515146454.748:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5910 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000641000)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00001c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00003cc000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00005ee000)='/dev/usbmon#\x00', 0x636a51d, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000147000)={0x7fff, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000a94000-0x12)='.request_key_auth\x00', &(0x7f0000ac6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001ef000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000a94000-0x94)=""/148, 0x94) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/01/05 10:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000e0000-0x2)=0x0) setpriority(0x0, r1, 0xed) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/05 10:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a24000)={r1, &(0x7f000041a000)="", &(0x7f0000330000-0x74)=""/116}, 0x18) r2 = creat(&(0x7f0000bf8000-0x8)='./file0\x00', 0x54) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00006e9000-0x8)=0x2) getpgid(0x0) getpgrp(0x0) 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000026b000-0x8)='./file0\x00', &(0x7f0000fda000)={0xfffffffffffffffd, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000060000-0x8)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000fdc000)={0x7, 0x7520}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fdb000)=0x3ff, 0x4) 2018/01/05 10:00:55 executing program 1: r0 = memfd_create(&(0x7f0000001000-0x5)='lo!,\x00', 0x800002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={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]}) 2018/01/05 10:00:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00001ab000)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@random="c988a0a2be17", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b2b152ae9788", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000690000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a85000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000935000)={0x2, 0x1, 0x998, 0x7, r3}) utime(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f00004ba000-0x10)={0x2, 0x200}) mkdirat(r2, &(0x7f0000735000-0x8)='./file0\x00', 0x0) r4 = openat(r2, &(0x7f000066f000)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r4) 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000872000/0x400000)=nil, 0x400000, 0x0, 0xaf4b5088f40c89bd, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000951000-0x25)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r0, 0x4b34, 0xfff) 2018/01/05 10:00:55 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xce2c76a524ed3d0a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffffffff0000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={r1, 0xe7, "c24301ce540a4ec4f191b42867b55ce11f2ec5dac1275a54c82ff5550807fe4dc7335d39a0f4e2cb42733697c219d27c06a0d672d74690c027064b7688ec1339fb06aa779e0bcada283c574ffd5828fbff6d21c2c4b7345f25f597f53d8e94264ab527de241962a3b69721d153908c7c06220626ee18a31c2c7153a7f20aa6b2faa1bbb230eff21d6f959e8b9a1523fc34fddb74c966e10f118614671b0624eb1d3ce92b65c83ee8bd1bd63248d9834d9ad2683fbca9b0922568fb59226c396f9d0e753e4af2cb8620d581045bb34c2abd85f1b48e847e3c6aa87af2301940dd8016d3b326679c"}, &(0x7f000047f000)=0xef) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x9) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x3, 0x2000}, 0x4) r3 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r3, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000989000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockname$ipx(r0, &(0x7f0000fe9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dce000)=0x10) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/kvm\x00', 0x40000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @time={0x0, r2}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r0, &(0x7f00006f4000)='./file0\x00', &(0x7f0000679000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) syz_open_dev$usbmon(&(0x7f000089d000-0xd)='/dev/usbmon#\x00', 0x7, 0x24000) 2018/01/05 10:00:55 executing program 3: clone(0x0, &(0x7f0000792000)="", &(0x7f0000c7d000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") getrlimit(0x0, &(0x7f0000e3c000)={0x0, 0x0}) userfaultfd(0x800) 2018/01/05 10:00:55 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002bf000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a66000)={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]}, 0x0, 0x8}, &(0x7f0000a0b000)=0x98) r2 = accept$netrom(r0, &(0x7f0000338000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c67000-0x2)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x2}, &(0x7f0000002000-0x4)=0xaf122f6667ad79d4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000038e000)={r1, 0xc6, 0xdd50, 0xc4, 0x0, 0xb1d, 0x6714, 0x40, {r3, @in={{0x2, 0x2, @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]}, 0x100000000, 0x3, 0x7, 0x97, 0x0}}, &(0x7f0000eda000)=0xb8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) utime(&(0x7f0000e01000)='./file0\x00', &(0x7f000000e000)={0x2, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000e32000)={0x7f, 0xd0c, 0x7, 0x0, 0x7, 0x3ff, 0x3f, 0x6, 0x6, 0x80000001, 0x65ae, 0x4, 0xdd3, 0x9, 0x7, 0x8000, 0x7, 0x5, 0x0, 0x3, 0x100000001, 0x71, 0x8001, 0x9, 0xffffffffffff8000, 0xded3}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000097d000)=0x0) fcntl$setown(r4, 0x8, r6) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e36000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r4, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) readv(r0, &(0x7f00006b4000)=[{&(0x7f0000718000-0xb9)=""/185, 0xb9}], 0x1) 2018/01/05 10:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002f0000)=[{&(0x7f0000984000-0xfa)="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", 0xfffffffffffffee1}], 0x100000c2) 2018/01/05 10:00:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000dfe000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000082d000-0x3e)="5071d738e383084d421afe6993ea37c40b1077c0e54f8b916d3649ad737b5a02d05a0b9b120c4a3c0ea10e72020fa14c95e7be2e5fb28049ee886ff7d1c4", 0x3e, 0xfffffffffffffffb) keyctl$clear(0x7, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000001000)="", 0x0) 2018/01/05 10:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000998000)=@assoc_value={0x0, 0x0}, &(0x7f0000dc4000)=0xffffff6b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000121000-0x18)={r2, 0x9, 0x0, 0x4e1, 0x10000}, &(0x7f0000b58000+0xe11)=0x18) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000815000)={0x0, 0x3}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) write$sndseq(r3, &(0x7f0000a0f000-0xf0)=[{0x0, 0x8001, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000e9c000)="85"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000903000-0x8c)=""}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x235, &(0x7f00001c3000)=[], 0x14f, &(0x7f0000095000)=[@sndrcv={0x0, 0x84, 0x1, {0xd75b, 0x5, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4d2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) fchdir(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) lstat(&(0x7f000089d000-0x8)='./file0\x00', &(0x7f000070d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) pwrite64(r1, &(0x7f0000996000)="6939ef5da15a56617a96903d2bda30b56ce4a6587a56a61f0cdd381150fabdb9d4", 0x21, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00005cf000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x0, &(0x7f0000894000)={0x0, 0x989680}, &(0x7f00003ee000)={0x0, 0x0}) 2018/01/05 10:00:55 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000028e000-0x4)=0x673, 0x4) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002d0000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}], 0x2c) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/05 10:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000661000)="830acb81d12899017ff8d4d4162602a03d76e58443064d4e3350c2347ab5a7183daa1766d263e1cb37104e95d7f062740174fffb33365b3fb3a20a3667d59d5047aebd193b80654df6644758bddf8576e4219f3e40d670354d5622b59dfb2678814cf666713ef5b0742eb4e45ea291e1285bafa9781f669a7aa3a1984869507982df537b737a226a8833aea71e8ebcd80c2577035d3dc4eea182f5fa46ca74df6d1fcc58a461db56bf037f6f1774d1fbb7e7fc42c99b069b694144d0a8e407f3889edf059f336b9906c0d111", 0xcc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000638000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000037000)={0x0, 0x89e, 0x30, 0x7fffffff, 0x1}, &(0x7f0000605000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000b6000-0x8)={r1, 0x9}, &(0x7f0000c02000-0x4)=0x8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[], 0x0, &(0x7f0000b1a000-0x1510)=[], 0x0, 0x0}, 0x0) 2018/01/05 10:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f000016f000)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f21000)={0x0, 0xffffffffffffff80}, &(0x7f00000d2000)=0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000331000-0x4)=0x200, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e61000-0x2a)={r1, 0xfffffffffffeffff, 0x22, "3df25c44faac6971a7b63ad8be6dfd9d90b4ed23d509e2c75a28a12ef1f850940fa2"}, 0x2a) sysinfo(&(0x7f00001a9000)=""/127) write(r0, &(0x7f0000b8b000)="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", 0x1000) 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = getpgrp(0x0) tkill(r0, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000163000-0xa)='/dev/cuse\x00', 0x20800, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00003a0000)=0x8, &(0x7f0000b0a000-0x4)=0x4) setns(r0, 0x3fffffc) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000068c000)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f00002e4000)='/dev/dsp#\x00', 0x40000000000000, 0x200000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_opts(r2, 0x0, 0x400000484, &(0x7f0000137000)="0600000000000000ed18b86c09bb2e83c68174708d6db96078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) preadv(r1, &(0x7f0000b72000-0x70)=[{&(0x7f0000bd3000+0x662)=""/94, 0x5e}, {&(0x7f00001a5000)=""/128, 0x80}, {&(0x7f0000a41000)=""/168, 0xa8}, {&(0x7f00001e3000-0x99)=""/153, 0x99}, {&(0x7f000079e000)=""/4096, 0x1000}, {&(0x7f0000a92000)=""/7, 0x7}, {&(0x7f000020a000)=""/12, 0xc}], 0x7, 0x0) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087e000-0x11)='/dev/vga_arbiter\x00', 0x24440, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x400, 0x0, 0x9ff}) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000990000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008ad000)={0x0, 0x10, "3d0361025d632208faa6b0b03ed92a72"}, &(0x7f0000af3000)=0x18) 2018/01/05 10:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200049ff, &(0x7f0000d4f000-0x1)="", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b3a000-0x3)="") 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006db000)="1f000000070affdde2000400f60f0000020200000900018005ffffe5000051", 0x1f) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000032000)=""/248) 2018/01/05 10:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f000061e000+0x6c9)='/dev/amidi#\x00', 0x800, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000118000)={@generic="9b16519fe3bdab831a61369f916d454b", @ifru_flags=0x3100}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/enforce\x00', 0x1c1000, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000c42000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000a0c000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:00:55 executing program 6: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000396000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) 2018/01/05 10:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f98000-0x38)={0x0, 0x0, &(0x7f000034c000)=[{&(0x7f0000beb000)="523b39f3691c5a2806339910bab58888ccca4b8881cb271dc8c98d434ce28de74a599e556678d9d1f1db54afd890ad4d8022d25880f12edbc1046c1827aa34ca6a54f0005191e596d25c4560e1c2484ef26b217cf78704c9e23ca9a14fa75796cf28b995a30ccbeeb4b220d87c23a0272f49727e8d99f56df96dcb437e0ae273b8f63a1bb197c03f", 0x88}], 0x1000000000000262, &(0x7f0000a5b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000017c000-0x8)='./file0\x00', 0x8003c, 0x10) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000c64000-0xb3)="260be733735ca5fa3b8cdc2c25abb179877967d7c9f5a37920a4da96e340656dcf0e78cc4279cbb51bcf52a31d4c3b2ac2e17a7259569da0b6a7bab557635a47c662c8eae523278dfd37a540a52f24e8af5bab1bb2fc2b9271180b1e2c988f7246742480824e71439cddb55fe125a4f121aa72ade028e99f51f4e602333d4e0823d31a25adde69ac4d7c02fd7dbfe6f66a920a754e8b52af0c644db16836ad5a213ce2875079509a89f141239de748623d74ac", 0xb3, 0x8000, &(0x7f0000dbd000)={0x0, 0x989680}) acct(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000557000-0xc)={0x4, r1, 0x0}) unlink(&(0x7f0000dbf000-0x8)='./file0\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000061000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x0, 0x7, 0x4, 0x0, 0x7d0, 0xb55, 0x4}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00007f4000-0x8)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007fd000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x40, "9455b8bda0d6cc3919ca6542c6a9fa711b1800a685691bc73e6c6b68bd1a534ffd812bacd19175e1e3d8d937e9b4b351600e264ad0678932e1516171c789b041edffc407badab1e6b9ce01c810211e1f"}, 0x160) close(r0) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006db000)="1f000000070affdde2000400f60f0000020200000900018005ffffe5000051", 0x1f) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000032000)=""/248) 2018/01/05 10:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000464000)={0x0, 0x4}, &(0x7f0000901000-0x4)=0x8) socketpair(0xd, 0x6, 0x5, &(0x7f0000ff3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009af000-0xa0)={r0, @in6={{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fe3, 0x1, 0x5, 0xfffffffffffffffc, 0x1}, &(0x7f0000763000-0x4)=0x1cdec8fe8e76782e) 2018/01/05 10:00:55 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004e4000)="6465d06400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2e000)="", 0x112, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000524000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000c49000-0x4)=0x0) keyctl$revoke(0x3, r0) r2 = syz_open_dev$vcsa(&(0x7f00002c5000-0xb)='/dev/vcsa#\x00', 0xda, 0x12b003) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006ea000)={0x2000000000000, 0x204, 0x8, 0x8, 0x0}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d2b000-0x14)={r3, 0xc, "f63b20ebb239cf23f384b944"}, &(0x7f0000ef0000-0x4)=0x14) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f3000-0x11)='/dev/vga_arbiter\x00', 0x10802, 0x0) syz_open_pts(r4, 0x200600) 2018/01/05 10:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) unshare(0x24000200) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa0000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00008f1000)="ebd631c75750f4220d9c9e38f11cb0ef72af5cdacad9a28f3332594b5c75d67858ddf23925f4a34d07d7c39e05d026198a2725970df6c46465f03a328da103381ea428979dafe078b53edb25e21463dd1c6f57c0bf79af503c7ef08fd083bb8a79eb2f7c3ecdc0467ce7becb0555979d3a92b4e68f0456473f3e451df0448a5287fa5887ec86c0ca43650528d4d6305152e6fdf438f74dc1ac129b0df70555269e5de4d230231a455fafb3d3ad088a64692d24ccd10111641098acc11009cf52637892c5311e7bce7c33cad6a4") pivot_root(&(0x7f0000cf4000)='./file0\x00', &(0x7f0000cf4000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b6a000-0x20)={0x1, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d6f000-0x20)={0x8, r1, 0x0, 0x0}) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f00000fe000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/05 10:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) accept4$llc(r0, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f74000)=0x10, 0x80800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005b8000-0x4)=0x0) perf_event_open(&(0x7f0000a64000)={0x6, 0x78, 0x101, 0x100000001, 0x10001, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x8d, 0x100000001, 0x2, 0x20200000000, 0xac99, 0x8, 0x9, 0x0, 0x80000000, 0x5, 0x1e83, 0xffffffffffffffff, 0x9, 0xf97, 0x3, 0x7, 0x3, 0x62, 0x3f, 0x5, 0x13bb028b, 0x707930fd, 0x8001, 0x5344, 0x100000000, 0x1f, 0x200, 0x0, 0x1, 0x4, @perf_config_ext={0x84, 0x8}, 0x400, 0x100000001, 0x6, 0x4, 0x79e8, 0x1, 0x44, 0x0}, r3, 0x100, r2, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000a36000-0x50)={0x3, 0x8c1, 0xfffffffffffffffe, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 10:00:55 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b71000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2000) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b71000-0x8)={0x0, 0x8}, &(0x7f0000b70000)=0x8) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b70000)={r1, 0xffff, 0x10000}, &(0x7f00001d6000-0x4)=0x8) r2 = creat(&(0x7f0000a83000-0x8)='./file0\x00', 0x100) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6f000-0x3c8)=@newsa={0x180, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'md4\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000bb000)={[0x7, 0x80, 0x3, 0x8, 0x1000, 0xff, 0x1, 0xfffffffffffffff7, 0x8, 0x2, 0x8, 0x5, 0xb3, 0xe9, 0x4, 0x5], 0x2, 0x40}) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007f4000-0x2f4)="130000001000ffddbf00f49ff60f050000270a009d000000140aafa73022e5e1ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000012a000)=0xc4bb, 0x4) 2018/01/05 10:00:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000102000-0xb)='/dev/midi#\x00', 0x1, 0x800) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000579000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000bc4000-0x68)={0xfb51, 0x3f, 0x8001, {0x77359400, 0x0}, 0xffffffffffffffcd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f0000a17000)='/dev/random\x00', 0x0, 0x200000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00005be000-0x46)="d3315e5dd6db91993be622e7ed5253c4838db77f1fbde3365ed872c8730aeb3ad95d744cd95dff9b6cdf625f8b8b3c60c69c2c14cd1fce3c50a8ed8490a38518a6b2a1c4af6a", 0x46) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000063a000-0x4)=0x0, 0x4) name_to_handle_at(r1, &(0x7f0000430000)='./file0\x00', &(0x7f000008e000-0x6d)={0x6d, 0x75e, "614507da23766ce2f0b6b76ae59e72eb63657aa5236d614c8f3aca181f1393ab384949b607b6c5fc27b5ad0b16ca08eaffd7bae31c96d7208c2f3efeb3fbbff7a9882479dd5e8509d13484f475b7cf5febd41fdf84d9729a8c5879be1342baa72beef7cbac"}, &(0x7f00003b2000-0x4)=0x0, 0x400) [ 35.218326] netlink: 61 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 10:00:55 executing program 0: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c40000)='/dev/sg#\x00', 0x7fff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000001000-0x4)=0x7e0, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000000)="20e21443ed629d7de88ad65bc9e9974af6fc273e3abbdd8b489cc4bd6184f75ddee5f35ce5fcf1660a385eb4fcfe1c68d68018bb60cdb49b38122172cca176fb56cb28eb24d17be1c8102d8341e4eb10f709e57d135c44ccfa7d96b6f1c6b524c97775cf82dd8ef292de45cbdfced1f550360c763bbe89fce51f1f5a7321ffe571896d532a82a57b988ecd06fc5e0566919d3cee564bfe9e54d9e7a0e6b868ffe629930f0fec21a092c2fde8a7d08537926bff13e140d32a8615106b244a0c647cd923ca7db78d9dc0b0ff7aec1775f6d3e9df", 0xd3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001000-0x9)=""/24, 0x18) 2018/01/05 10:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x4, 0x1, &(0x7f0000fd7000)=""/6, &(0x7f0000bef000)=0x6) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000441000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000339000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b11000-0x10)={0xc3, 0x5, 0x9, 0x1}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000058b000-0x10)={0x408, 0x1000}) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x8, 0x3, 0x3) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000bfb000-0x1c)=@req3={0x3ff, 0x6, 0x101, 0x3, 0xfffffbffffff7ffd, 0x4, 0x6}, 0x1c) connect$inet(r3, &(0x7f0000429000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80006, 0x401) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000678000-0x8)=0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000d2d000)=0x128, &(0x7f0000486000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) 2018/01/05 10:00:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000881000-0x12)="063bffff7fffacfb5776a92fe20000000605", &(0x7f0000001000-0x4)=0x0, &(0x7f00004bd000)=0x0, &(0x7f0000675000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xffffffffffffbffd, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0xea, 0xffffffffffff8d20, 0x6, 0x637659ea}, {0x4, 0x7, 0x2, 0x5}, {0x8, 0x4, 0x1ff, 0x9}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0xc8)=""/200, 0xc8) r0 = epoll_create(0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x420000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e) 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d29000-0x4)=0x0) wait4(r2, &(0x7f0000f62000-0x4)=0x0, 0x2, &(0x7f00005fb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ea1000)={[0x0, 0x15, 0x20, 0x0, 0xffff, 0x4, 0x0, 0xff, 0x7, 0x3, 0x101, 0xdb1, 0x3b, 0x1, 0x100000001, 0xffffffff], 0x5000, 0x1}) [ 35.261527] netlink: 61 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 10:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$void(r2, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d93000)={r0, 0x0, 0x1, 0x80000000, &(0x7f00000e1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) prctl$setfpexc(0xc, 0x80003) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00001db000-0x1c)={0x7, 0x400, 0xa0000000000000, 0x0, 0x1f, 0x100, 0x2, 0xffffffff, 0x0, 0x10001, 0x5, 0x7fffffff, 0x0, 0x8d, 0x6, 0x7, 0x2, 0xffe0000000000000, 0x7}) 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x4c2b, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005ca000-0x1)=0x4) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f0000529000)="", 0x0}, {&(0x7f0000dcc000)="758388cd2702129cbd2d12e507719809a9897e66fe899f43963774c860b31a2f651c1d18f8bf67d7fdb52b0cf0fb4b9316d575ede528bad91c0716b0ce119cb217c42f242b6596760351d77b0ee261cd7c74e322d6d33e6aad31780408f882d5e42ed80809bcfb12f28561a0849f8c665d57802839fb2241ba025df67efc5c4f842d55b7d016cf1c0cf6ad480b20776af6533f3eca0f70f097a5ffdd27662801a3b101042d34dd4a180935c38c6686242b2c6e151cf9d2ec04ab85a5e1fca42be2c27aafe8c301c240", 0xc9}, {&(0x7f00007bf000)="93035b7b273b8c04e22610231b2219e74b63828e1cffe4fe2e071242d18413acb77e69bf63c4cfad7ccc92939be17cdbc117fd750ce0dfb6d9aa56e9d0edabd4d99d64dd7442612193093a21d42ac1cfe7da86cdf56bcd386875aa52b203", 0x5e}], 0x3) 2018/01/05 10:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000b44000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aae000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f000053c000-0x4)=0xe8) r4 = getegid() r5 = getpid() fstat(r0, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000321000)={0x0, 0x0, 0x0}, &(0x7f0000360000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f00004e0000-0x38)={&(0x7f0000308000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000ded000)=[], 0x0, &(0x7f00004eb000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x400c805}, 0x8801) sendto$inet(r0, &(0x7f000072f000-0x3d)="e260ba6f0008f5d16ad2023c5c00ec22fd7e3aff1e143b3f227ab1c4f4eea1d3c350b222128d11ce146af5bc5c8492b188aec1d0e9ccde61090000000c", 0xffffffffffffff70, 0x0, &(0x7f0000776000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_yield() 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000362000/0x2000)=nil, 0x2000, 0x2000000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000d83000-0x10)=[{&(0x7f00009b3000)="f464", 0x0}], 0x10000000000001ee) 2018/01/05 10:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f0000347000-0x38)=@raw=[@ldst={0x0, 0x0, 0x3, 0x8, 0x7, 0x30, 0xfffffffffffffff0}], &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 10:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f28000-0xb)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000970000)=0x5, 0x4) 2018/01/05 10:00:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x400000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000924000-0x6d)=""/109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f7d000-0x4a72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "79f20b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "120400", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x76867d73) 2018/01/05 10:00:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000fd1000-0x50)="592a330e3bd9f75cb0f03f91ea5d125773831db0c4530c7c3c1e942c18fc50f526f4d3c1db9f80bd6a18d3e0b08c4b9fa56b8e3bae2336e1959488f553356cfe2631f4b65f755a77d4b3366621497f24", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ad6000-0xe6)="51675477582bf5b2b53b9e0ccfb44396ff75c95b5754233d30cadc66299bccd770a46ec86544ab00723f54054da6d80ed6af0b19cc82b5de0919710961e10c07f3eaec5f99570df9cb525825261bcd9b7f1584e57645121cbd3f6f096d8367a9ba33cfe87764cfdd40c348ba80a372df0a0d7e5aabb0ba7c6c554d877e4534f24ff7979822dbd1a69d232c6c61f5159398834c2fa8d11efa6eaa2c0973cd0acd2703051776be12a613877be0ac0b0431c0b2e92a21e07aded9e1397495212f8b89504e64056f9e7f2fa6f448f80fae46fed9b9f0a2221b700ff6b34bf0e536dfa4bd14f7ab67") 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f00008c2000-0x9)='/dev/sg#\x00', 0x5, 0x40003) prctl$void(0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00005e3000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x64820f1, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x7399}, &(0x7f0000002000)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}]}, &(0x7f0000002000-0x4)=0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003e2000)=0x0) 2018/01/05 10:00:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/rtc\x00', 0x80100, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000aa2000-0x4)=0x5, &(0x7f00005d5000-0x8)=0x4) ioctl$TCXONC(r1, 0x540a, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a1000-0x4)=0x10) 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000147000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 10:00:55 executing program 6: r0 = semget(0x3, 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000001000-0x8c)=""/140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f5000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) get_thread_area(&(0x7f00005c0000)={0x8, 0x20000000, 0x4000, 0x4, 0x10000, 0x5, 0x87ad, 0x5238ff11, 0x0, 0x3}) finit_module(r0, &(0x7f000055d000)="656d30776c616e306c6fbb5c6b657972696e67212d00", 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x9) r1 = syz_open_procfs(0x0, &(0x7f000093d000-0x11)='net/xfrm_stat\x00') getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00009d5000-0xcd)=""/205, &(0x7f0000ecc000-0x4)=0x206) sendfile(r1, r1, &(0x7f00004bb000-0x8)=0x1, 0x8001) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000018c000-0x40)={0xffffffff, 0x7, 0x7, 0x80, "a289c0ecb5ba4ac84947b97594fc344eda93676d4bea56ac21542c3c4c6e3e5c7a9de4bd1203cbf55b8cbe81", 0x80000000}) 2018/01/05 10:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000044e000+0x9c8)=0x10, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00002f6000-0x1000)=""/4096) 2018/01/05 10:00:55 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) madvise(&(0x7f000025d000/0x3000)=nil, 0x3000, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/01/05 10:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000085000-0x10)={&(0x7f0000604000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000de3000)={0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eef000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) stat(&(0x7f0000477000)='.', &(0x7f0000a47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000819000-0x8)='./file0\x00', r0, &(0x7f0000903000-0xae)="521c55cd6a46fd9fb1eee84c129ed7f78d00f3a5131484016181a9bbd3625f9ec18ba6610f1d8ce53ab51b04a62855454a0a750082f2fd23d0165cbe177f8ff736bd7ae5e5fb771520644d23f31ec3c053359c93564f7c75763a47f42961e535dc39ee4fac864aca1aaaee0fa90af21d860990b70eac140503f24483d3bbc70097ec0819bf744f2bbb9056a2bc5ea57ed0fe39cf3221f343b420e01550398c669777b4108ed1e365dd780b6998e1") getcwd(&(0x7f0000c50000-0xc0)=""/192, 0xc0) 2018/01/05 10:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000077e000)='./file0\x00', &(0x7f0000f22000-0xd)=@known='security.ima\x00', &(0x7f0000b0c000-0x1a)=']selinuxcgroup]wlan0wlan1\x00', 0x1a, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000459000-0x15)='/proc/self/net/pfkey\x00', 0x20002, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f00009bc000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d23000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009c0000)=@sack_info={0x0, 0x357, 0x7}, &(0x7f0000e23000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c4c000)=@assoc_value={r3, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r4, &(0x7f0000f29000)=""/0, 0x0, 0x1ffffffffff) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000054f000)='./file0\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000534000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000787000)=0xb) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc5000)=0x8, 0x4) 2018/01/05 10:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000948000)=""/161, 0xa1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec4000)='/dev/sequencer2\x00', 0x8400, 0x0) recvmsg$netrom(r1, &(0x7f0000d1b000-0x38)={&(0x7f00000eb000-0x10)=@ax25={0x3, {"ac0ba58055cd82"}, 0x1}, 0x10, &(0x7f0000545000-0x10)=[{&(0x7f0000b6b000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000e6d000-0x1578)=[{0x88, 0x8e63a888606d0d91, 0x1800000, "393385b1cc7a5e6d4ac7e1dd3480614e8ad68fd9124ff30657650d94f649620b4249b4fd0e5b55f41516bf2bb2211eaf70c00a88caf07bb3b015cc3aa377b6898e8759867db45cc32ee6da678c409c16f58d7327c61cf4d51a90589201e9d748cb3fcfb259bcfd97062a6853252cc1878fa76d551996b3"}, {0xe8, 0x11f, 0x7fffffff, "00cdcc3eb1fc7e602ca0523da8d86fe2ccf3f5fbc77a65ff092ea2450d3fb2401fc12fcfc186803d6bc10921c1a2ba1279983902a0f19d34aad263c647a92e0ad49923feba23c05e0de368ae188b597d970f933b31422bd29e934d33ca734a9482c8403140d716071d82c9a2b33362535b03930b9781c19ebb19f1b1c5fa54e1b240b604ada9b46bf945667f9cb01ea25d486e01465d4e6f4de77fd6d37738a7e45797c7cbdfe4dde4556fa335d0f930748d4a743aea7ba45eb6c4f7ff7926e2049c0b47aae180deab27954fd10a63241fe1477992"}, {0x70, 0x3a, 0x2, "1a7d6cb377c5a6483c428e85c7459b2449b2deb4eb73bbc786e304f4a455a80a7847fcacc9bd61824313a6f6b6583304242e5368bfc9d3118ce42f20b3e12f3745d4808bc85e03ffb13c74c32c39be69ab846264c95fff1cab8cf4"}, {0x1010, 0x1bf, 0x5b35, "871d1a3caa47f163164c97adc756f8866f378e0cd0d08259595ab9156219d7ae328dda8757ef49c49ab87e7d6322beb889d5be4df41a628f6ab9947c1f5aaa94333eb8b014d5c2df777f8f7f824e648ebcf93ae65a7bedbbedbe8cc9e24c93ea3a66af23337e1e602f767014626ede5ec0cb4fb8da28864c661745f46712587fbee414068f78a1f3bd1cd245025362a9c71d202cf5b424e7f2dbc0271262fdd9d1e891f13f9ce11c39b03a08de91d509222c88916bcee51f09591f4481a0248046ef0a9d9924ab131c62eafe95e0a95ce0c99f000cf63da7b649c89d678175a0a7ce3f80efcd7f2ad1c59414d787908be68fc418e10d0963bd2781df809da1b5f9796a1aa295a93306302aee6b66bc253b057e47ddfd85993c862f63a0bd52bf00d437983b731590990c9bd9d691e89835b2ca464960110b6655caf8169c245faa260a682057e0aa3999c46915435865b7f49cc6947d84db6ad1fd268f158996d1e7ccd879a8afb82e37520f92227ed4c2516dcda6fc20d19391cacc17f57976e081690ad2cbd94b47bbf8f7351d160629734f0e4bf6f73ea4dbbe2f8d7055a906168c6d13758af85f2b82a57fa92ac8b9b5c57547af4016ed33e1ae9628060ff49dd0e74730c6e5992f3b24e18ce8cf61c7cdb6c42f747d1e7f8609e0dc593ca67ce541d601e1c002d1c73451de471be8e410cd06b6131b4e1b7873c8c3fa4c526d72c80d8662b16d356e7d8c495b02383d8d111159eddd372a5e7e572a309037c8eaae6790dfb4d0815bafef691b55bfb111ab5b68add4fa4590fd3da0f0e8b5e03fbfb8f88ccd733eb41658c046b6ffd25b692f8f33ebff26375fe78a82e083d230470d85e09a27017ec57d879bf8cd60f49da9fc010812e74db52969d1b0619cd8c5bcefc0ba89110f2deed6ad024c9ecf5e24345b4405db381751dfb14a44e22464e30dd56ebe335b417df2ff12a240fde6e9013078b6ebf565f11294652f68d9f8f3650f708d5e47431c7586c6db4356ab0fcd7c2cfcde24a2363a0ca7b376ce5d2e66233199f0c4895d42862159c6a9daf5fbe8d49cc3f8d9964eb818047ad5506ae8d34ccb882456049ecd1d79dbfedd96f3a66c0a8d7af01eb1c9a1f142da2735bc6c093f2229f35e0187105ad6c9f6a4a43796fd991fc231650ac224fe320079da927e998e596885ce2bd77779f921ccc25c4af4f41e34b4f9763f2f69ecfefed9c33a1b2a15a2c5a3b0bee501190d45921f1d2157651f82cf479ccd04f82f10bf8d9b14adc12447110206622ce22226cdfb270f530926ca133558285607efb604df94ddc9454d5baa44683fe1a8b9e167e83f3fbb59eb560788d0fa6f19778e98b95eaf09fb87886fe756b69d3580f51336a302572b5f3895eb6647444e2876e819c4e8f4d559c04d40361a0384195325a5c70d581f52f9b3ec8d37e533bc4f80f347ff1f687783c11771cec9ef1c00abfec080ad36ba7f0aaec1ba49c2450e5dd83f9b46b15c7d07802b69bef89f56a9398a88c62c09d0b83e2d8d3f179ff786653a67c5cd70a07980f2a635cc38b78df5e0991101212b801b7e44e94107a82f73c9806371ab7e0ffbae7cbd7afe57ecb7fb647aa86ccdf634e787d0b0819e2446f09f7c0654889d25064ddeb05397bd9387e0a5abfec437f9b7e7a2eb9b1ab29b6e66c46961e611c9342a84c0377fe9f0debb14282cd7dd8ac83a6f29b53ec2021041be80d673f2ff5530ee0cc37390a1cc46fdbf24f0591f48f38f62f26fb5cebfb412851935e698370517a3725dd22c1ea0200c2738719885183f686727289363fb69999c44f9c58ecd34cc1dbd80f8aa33f4845a8a172646daa8c2e381101b8c1fc7f0522f05d1890511f4d1138a8ad41dbfe9e8968aae34a2371c260679dad37a4d4f8a4c56da98f3361a0d9ae05b02fd5f9e64bf5991856d7c8636208adac168be6806bff89d945942c7d8fa4e9b7e56fb54905c48b1edf057e4afbac3f5f61e8d6d076e54068ebe50c75426d6ba4489be3f38b992604a057fdf2a2e293c2d16390d30cdef0f7130e0c4b85e77fd906285f81e5b5d51f99d1782be1042240b09d1b7eed0879b70c9547d6e485edf2367a7dd02a6ba8ecd5a281d1d82012cb67907210636f2608275d6b188c06addde13be384f2d6a3ec18e0c0759773c670ae8e56e67d27ddad767c1f849cf1068d31f5454f0a3ccc9bffee7ab5bb577dea8b32f7c0dca716edce41028b7f6b8b31de44a2629e81a6c18ce533a6bba2d4f72c9f318a935d7c0c93826516f4cab41e82b999f493e38e3127d27f36a8e8d285a2166d72125d6cb604f5c9886e11f4b5a6e9f78e7116eba58de1b88d535d28d37c40857d197dd741aace9f73b58f44e7ebd4a973ec0ac8294ced5efbedb8c10210a572fdfb13a850780d1b896b7230ad63f175b39b0e96d535a72e76ce7d1407df3d330772d560bcdb61715d9abc73e8885b13d84e4046f224179d51c928f4e7fa06efc66a0ccc0dcab0a7cb5db16890d5b2406e53e2fa947256072cc3b5bd944a27d201f60f79e69454e438643671b231f111146455d4515479077370cd121aa91a02bc7e2a322f9ae0aaa1fec574325a572536c67eaba626c4603986dc577682f69635b108152713071c6973de74bef93d61b511ace5dd908a08e7898e00f3c51c536e44203c7b1474a45b0ea86375b4fa6c061394b1da60911401997fdab6a215ff1a7ede2f7bf69d3ed9c60c0a7abf7aef0ee5c45121651c810feb533c7c8cc0cd5e4959a4476cae8e3899f368e0e81a8bbee3943c0f2830608d82091e57294a71e1b324e7dc795224be1bb8350977948648dc0de44fc259bc7cf9da0be5c16f3b9abd9eb932d7308cefbf24dd4d83ddfa6b6f80016c55b8a35aadf17439f476955d4d54da0da28ea18d04339eb3bc99b9b7c7cb1f03c80c70d53c9677324f4d6ffe1cee1ce0f69c5ffbf95ecf588516fa2d28271707c22cc272d21180dbd2cc679895fc76c2f391dcfc3034ba38b2768b991c64e42e07d37ca3dd4a5f134d5013eedcff4a5c59a00ea5d8900b32e91a5b5dab00bc3c599f2a5fa27c82feb8bcbb38ad3a82801b632c937d14a1b90b44888dac25afbc513a43ea7c9af32719f105726c51d0f4a3ca3375caaf71bf3626c55131c79acc29dbd527117c791b07458cae0c504a30f4f1b8de9f86ceb54110d8f2f89eca65be31ef781b449bb159fd019fb6a34f8f0e51dd71fc4eb1f7ba7ae3279585b7f610362c7a987036fde2f6cbf57f07e0797971320eccee9ee83b7a2a205bd43a0fb4d0f5600a284b6df0ffa12c8d3877fa75495a1b81b07f0f9d6315ae4e63d040f893fe1924fe46b95f74dd5439e434d1c879e810243aa2568e133acb7b9090f9290abea0b1fdc8f450948871a8865b7872fc1bd0ea5f0c81045e647834b150aed561138f62eaaaa45cebd6d987ed30572d0441292516beed55edf381a748d0a9448b9ca37fc49b24afa18a4985c15cb2b36d93c7c8e159fc547ba6272f423f617eacb1bc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{0xf8, 0x102, 0x4c, "4e90aec539f16bb9277704ff623644016173992934765a259dfec83353721b55b92318cad2d6a2b55c4bfef3ce36cc6858913db9e17f3272d0e2c679843e33f60edbdc5f659afc2b18304b466ea9ed3125e3d8e1cac3fb832e461526518021df9b31a898e6ce14446c3eec9a9e7f4c4ca89f08bef6124b835ffdf97e8263e9637395b295e2b21fda83b2192616d0d1c34daebfc07b8d1177ae6034bddb8c11147e03c421b2354dead653882e50caf21b8c06fb01bd6e076bbd039f585f67e973756804aceb008c1596a8ef438a1c2c295a24589ece6135b1b7d34e2b5fe7c313a55aa3882e"}, {0xa8, 0x107, 0xd4f2f5f, "1d0779fe58aa2a98ce0cd9300c9183c69f677a979faea6084aa46a595d2726d4a04e2a98f7addf09a0389d2b2be3f4fe12bd9eb0f9d17a5a813cd43570d5889c2dc6e74e345b655503e991e0aed739e6857fcbc119557d457eb2140e2687b67304bfc3531293917b406adea5aa46680f24a704ede8a456e2fd765e887d29db141b53011234e1f1952e34226ec5c2f50b8dd5f86f91e703"}, {0x38, 0x100, 0x80000000, "cabb6aca4e4d3b10da1dccb2e2b0c0c90e9518f6711277cf2da971a9b98775a06e2ef770d8e9"}, {0xa8, 0x0, 0x1, "f9c8e52a8a05cde5c332886a7ddeb4d5ad10c71f17d321ae7f9a1c16c9cce7a290f09577c99b5d77a3ad8b4363acca03a4196285c6618d1e5819735ca99029bdc8d9c7d5e27f48d0e4f77d859b415634ab18efac6d8ad660081662cf88b3612678995981f04c3d36203fd4b4181341d74fe53391aba887199e8bb4cda2b87ad8228e0c16a43695b79e9aa9247d39c0d0bd37a27c15"}, {0x60, 0x102, 0x1, "f0647079ebca1793f3b2856c3f18436f9d867ecca2ebb1d8a95418cb18ac95f3adeabe095d5d32d4c0cbfa9c7a00037cd78abf48c952576087aefea419fab5dc11b0a451e3ebb611bdf6284100"}, {0xa8, 0x0, 0xfffffffffffff966, "99aec9da1941a05589e4da6de40a7668ce5ff646f4a1bcfbe17d28e224088830ce26a61d1c12c067f488937a393eeaf18042e8cbd6894775b4089ef5ac8676e989b82c8e07845e00518ff0b50df5b1581074a67958ab4e98c43496ca753bdeb0ba576ce689472c56c1c0ae989cb114f28d317187272682c35b29502ccf1bab24f934e52e58a142ac7430c9f200911a27ac7421"}], 0x1578, 0x90}, 0x101) 2018/01/05 10:00:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e9c000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0xff, 0x3ff}, 0x0, 0x7c000000000000, 0x7aa91f8, {0x10000000, 0x0}, 0x1108, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00002ee000-0x4d)=""/77, &(0x7f0000147000-0x4)=0x4d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00000e5000)='id_legacy\x00', &(0x7f00002ee000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ee000)='digest_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00000c9000)='cifs.spnego\x00', &(0x7f00002ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000242000-0x28)="65fbd832a1e1489b439204b515cd6f0c1fe82e5e37bf1bd4f750637acb6762620937aa5045d9edea", 0x28, 0xfffffffffffffffa) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00002ee000+0xd66)='user\x00', &(0x7f000015b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000185000)="9d489cf8972fb219886f38fbcceacc05cde6a69e44c15c5caeb79eff1b30c18b320f07fde2e2196fd382699c3a9f66308abc1cecf9c275f85df9dee479b19151ca08001eeb9de3e0b203cf0110c64ded0f8e2bf2464b3473f6d3adcefc109220d6db17", 0x63, 0xfffffffffffffffa) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00002ef000-0xc)={r3, r4, r5}, &(0x7f00002ef000-0x1a)=""/26, 0x1a, &(0x7f00002ef000-0x38)={&(0x7f00002ee000)={'sha256-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00002e9000)=[{&(0x7f00002e9000)="4f187fe633e40f292bd3eea9", 0xc}], 0x1, 0x0, 0x0, 0x0}, 0x0) setitimer(0x0, &(0x7f0000094000+0xa2d)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/05 10:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009d9000-0x10)='/dev/input/mice\x00', 0x0, 0x80043) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/05 10:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004db000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000def000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000f09000-0xf6)=""/246) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = fcntl$getown(r0, 0x9) process_vm_readv(r3, &(0x7f000024d000-0x60)=[{&(0x7f0000e5b000-0x23)=""/35, 0x23}, {&(0x7f00008f7000)=""/47, 0x2f}, {&(0x7f000017d000)=""/89, 0x59}, {&(0x7f0000b02000)=""/237, 0xed}, {&(0x7f000045d000)=""/210, 0xd2}, {&(0x7f0000559000)=""/135, 0x87}], 0x6, &(0x7f0000a78000)=[{&(0x7f0000fe3000)=""/87, 0x57}, {&(0x7f00000b5000-0xcf)=""/207, 0xcf}, {&(0x7f0000f1a000)=""/4096, 0x1000}, {&(0x7f0000e0a000)=""/209, 0xd1}, {&(0x7f0000d0f000)=""/124, 0x7c}, {&(0x7f00009fd000)=""/206, 0xce}, {&(0x7f00009c7000-0x1a)=""/184, 0xb8}, {&(0x7f000035e000)=""/26, 0x1a}, {&(0x7f0000cf2000-0xf2)=""/242, 0xf2}, {&(0x7f00001b0000)=""/156, 0x9c}], 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 10:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00003dc000)={0x3, 0x7fffffff, 0x0, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2285, &(0x7f0000afd000)='S') clock_gettime(0x0, &(0x7f0000e6e000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f69000)=[{0x0, 0xffffffff, 0x8, 0x4, @time={0x77359400, 0x0}, {0x81, 0x0}, {0x1, 0x7}, @raw8={"0606ec6d6955ce5db4ed4410"}}, {0x1, 0x1, 0x80, 0x5, @time={0x0, 0x0}, {0x100000000, 0x3f}, {0xff, 0x7ff}, @queue={0x0, {0x4, 0x7f}}}, {0xffffffff, 0x6, 0xffffffff, 0x4, @tick=0x4, {0x7, 0x7f}, {0xe1, 0x2}, @note={0x6, 0x3, 0x7, 0x5, 0x2}}, {0x4, 0x4, 0x16, 0x9, @tick=0x7f, {0x3, 0xcfa}, {0x1000000000008, 0x10001}, @raw32={[0x2, 0x0, 0x7f]}}, {0x3f, 0x3, 0x2, 0x5, @time={r2, r3+30000000}, {0x2, 0x7}, {0x3, 0x1}, @note={0xffffffff, 0x6, 0x57, 0xa3, 0x10000}}, {0xaa07, 0xfffffffffffffffc, 0x1, 0x3f, @tick=0x8, {0x3, 0x1}, {0x401, 0x2}, @result={0x438f, 0x700}}, {0x7f, 0x80, 0xfffffffffffffd71, 0x8, @tick=0xc416, {0x2902597a, 0x5}, {0x9, 0x3}, @ext={0xa5, &(0x7f0000ace000)="2450c3136c71f730993381ddc923b3716bac91dce0566790c9ebd47679b90ede56c1657f36c61d2bc4a320ebec5480e8b25530dfdd3a2b322962021832f8ec07feae3250b73fe79d05e4c9d0eb43e72a33128812f24399586b4582eed0309cc7fe3bd10b99b510c59b323387eb2b85015de4eea47d067b4bd03d12d69f63ff7bb1374b6e3b1bb6a34397ef9a9eeee2be224f3f17d978bf6fbce9157aadb975ebc75d0ca71d"}}, {0x2cc0, 0x3, 0xa23f, 0x80000001, @tick=0x7cb, {0xd3ee, 0xfffffffffffffffa}, {0x1000, 0x0}, @raw8={"68afde16b35f85c19e5d4aad"}}], 0x180) 2018/01/05 10:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000086) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x1, 0x3}, 0x8) close(r0) 2018/01/05 10:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000807000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3001}) 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 10:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000052f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setns(0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/user\x00', 0x2, 0x0) getdents64(r0, &(0x7f00005ad000-0x2a)=""/42, 0x2a) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4) 2018/01/05 10:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d22000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000dbc000)=0x0) [ 35.652939] device eql entered promiscuous mode 2018/01/05 10:00:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="a00aaa90e7b98b4d", 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) r1 = semget$private(0x0, 0x7, 0x80) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000002000)=[0x6bba, 0x7, 0x50, 0x5, 0xff, 0x6, 0x101, 0x9]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0xfda1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000003000)={0x80000000000000, 0x6000, 0xfffffffffffffffa, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000004000)={0x1ff, 0x0, &(0x7f0000001000/0x3000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000)={0x10000}, 0x4) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000001000-0x8c)={0x6, 0x0, 0x1ff, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000008000-0x8)={0x1, 0x7fff, 0x3a13, 0x11, 0x80000000}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000009000-0x4)=0x0) perf_event_open(&(0x7f0000009000-0x78)={0x7, 0x78, 0x4, 0x8, 0x10001, 0xff, 0x0, 0xffffffffffffffff, 0x40208, 0x4, 0x1ff, 0x5, 0x60, 0x1f, 0x5, 0x6, 0x26af5ad4, 0x3, 0x3db2, 0x484, 0x3, 0x1, 0x401, 0x9, 0x5, 0x2, 0xffffffff, 0x5, 0x6, 0x1, 0x6, 0x3, 0x80, 0x9, 0x4, 0x9, 0x2, 0x8, 0x0, 0x3, 0x6, @perf_config_ext={0x9, 0x2}, 0x4840, 0x9, 0x3f, 0x3, 0x5, 0x3, 0x4, 0x0}, r3, 0x9, r2, 0x4) [ 35.676460] : renamed from syz2 2018/01/05 10:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000265000-0x18)={0x0, 0xfffffffffffffffc, 0x8, &(0x7f00000b2000)=0x0}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00004aa000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x6}]}) 2018/01/05 10:00:56 executing program 1: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ccf000)={0x0, 0x0}, 0x84000) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/05 10:00:56 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000c58000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfba, 0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000234000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029b000)='/dev/sequencer2\x00', 0x8000, 0x0) fdatasync(r1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000a52000)={@generic="9c4d7266409bc68a1aba354ae11751c4", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00002c8000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00009a0000-0xcc)=""/204) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x553e4a24, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa3, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) 2018/01/05 10:00:56 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a57000)={0x0, 0x0, 0x0}, &(0x7f00001ed000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000057f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) 2018/01/05 10:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = semget(0x2, 0x4, 0x8) fstat(r0, &(0x7f00000a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000c7000-0x4)=0x0, &(0x7f0000a8f000-0x4)=0x0, &(0x7f0000d58000-0x4)=0x0) r4 = geteuid() fstat(r0, &(0x7f000017e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000092000-0x58)={{0x2, r2, r3, r4, r5, 0x58, 0x0, 0x0, 0x0, 0x0}, 0x7, 0x7, 0x7f, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000627000)={0x0, 0x800, 0x20}, &(0x7f0000d5a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ea0000)={0x4, 0xca02, 0x204, 0x1, 0x0, 0x1, 0x4, 0x6, r6}, &(0x7f0000078000-0x4)=0x20) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r7, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 10:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f6000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r1 = dup2(r0, r0) writev(r0, &(0x7f0000f99000-0x8)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000373000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xa) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009bf000)={0x5, 0x1, 0x1, 0x8, 0x1f}, 0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) r5 = dup3(r1, r2, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000662000-0x8)={0x0, 0x53b}, &(0x7f0000e2f000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000ba2000-0x8)={r6, 0x81}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000997000)=0x6, 0x4) 2018/01/05 10:00:56 executing program 2: r0 = open(&(0x7f000018e000-0x8)='./file0\x00', 0x40, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000069b000)={r1, 0x9, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x3, 0xff) syz_open_dev$sndpcmc(&(0x7f0000eee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x400) fallocate(r3, 0x12, 0x0, 0x200000000000005) 2018/01/05 10:00:56 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000af2000-0x12)='/dev/snd/midiC#D#\x00', 0x2f, 0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb6000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e2b000-0x4)=0x400, 0x4) 2018/01/05 10:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000534000-0x6)={0x0, 0x5}, &(0x7f00008bc000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000445000-0xb8)={r3, 0xb0, "ccf534ec72afbf8208299b7e7339431654133511cca3e25f8bd52e6a6e02897f3b32fe2dfc1ec35dac3c03365cfaf5776ed135b71b6b5afc8713e7528a2fbe00c1f4d2339fdd0728f867d51daaa4119702c390403e0090126c7d32b942955d065a74e4c07a245f381f8bbe8dfd5f51ef0ec682a518d599fbbcf23bc415ae808bf450f1c2595b344a8739fcde5c6aa48538716ed3ab441255fa759f0d50589ab84a6bd1ad352da9748c72c96435c418de"}, &(0x7f0000a50000-0x4)=0xb8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00009e7000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:56 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(0xffffffffffffffff, 0x0) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000420000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e84000-0x58)={0x7, 0x0, 0x3, 0x81, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28046, 0x0) fallocate(r1, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000413000)=[{0x0, 0x0, &(0x7f000056a000)=[{&(0x7f0000ab3000-0x90)="c6f224a4c497c0c7bad5456c294b76c7f1e6c17c3a0ca817660c52f2cea05b2731fa1221a8715f0c2ce209b6867bd4c3e874301dddf1a6f7ee0212e36a2023df0cccc8e54f4295118a9b3dff99bcee81d27346ea97e2a9baea5b435ee4cada347bc048412eff965cfb0f72ac0b35bd9263a54c8b1a5c106c04be317335cfcf9059be2db6d771e08b88cc7b6b326c5cd8", 0x90}, {&(0x7f0000fef000-0xba)="3bf529718072bc3febf42f8cce644f400ad6af1588e627b94149f326848b79f856d3c9be7a93d8e31faa6e00a053498be8788293c93edbaf0e0abb08716373ef113dc2851299e86a128a84fca7f183fd3169ccb652300e1459bab66cb9d991726c7a87410fc0007a214f843263db001c66266e87a2237366b03301c6be22d5d33592bbc6d8e2a536318156bcdf15021adfc2c67777cc060915c803c5c55a2efcc2760eb71a9e7348fca5dd3126155ae1526999d6ea216c5d2017", 0xba}, {&(0x7f00006fa000-0x6)="37ce24c33d9d", 0x6}, {&(0x7f0000480000-0x60)="08d58c33fde5cfca5345570b7f240e51f97e84858835cec2fb4f93ec5f0f73416b63b952dc5695d2aea4de9ef0d4fb326652b34c8cafe2bf061f74d3c23f1df6915dfdf34a3899d8e5e918984fa5536ef2042dad7c6ed5bf5833c0be67522f7f", 0x60}, {&(0x7f0000143000)="800c3e5457c8a319a6ea9cb0450fab0515d713d515f270091f958a1c990f45cd441c5a928631e91ac7548549f882afe2d41525e701f8d9aa8e95201a95cec10a430516df64d0a1330a0b4b9f6a87dd85962a298cd836056105342b0a56cbfffe2951f2c66c33c4ff3d3bb7b947c226e305d88bfa79122f92348e8be1597b39b193f40c231e73f1a7a90902ea", 0x8c}, {&(0x7f000088c000)="8140c0ff25eee70aec85495fb0cef1a4692f66e8c1a39d5c1fdd43e1354a63f122bc22e6b232b01e2173a2efe492b418d87881cb67af4884a45e48556049cb59a8b618c5017efda0c417b694485e174a20be9fdb625595b263e1283fa7ae3594dc36c9b4f2ccca659baf2103c40a777e476c63687d50caf87b0a76aaa57cc64ab28073242758fdd8d3a07322259b33d29142454172cbcf62", 0x98}, {&(0x7f0000639000)="056e3fc48e16d1722619a696b8d48a02595ff75cfc4da04342ccd112219a13eba18bc9bd99eec2837a0f33aa5e952a53ff5f195f68053ce641c16a76989efa6709c2833cebdb317fbd49fce52d3ab6782cf29a5709990fd3cde5ffed681d54c6f6c1f3a2b50d9e40c376da0de502075301ed933aa5b327b058f0adc90e5a1d944389b87c4cd59d1943fa5a3c35df5dc0f711db68efc22bfb7b3676e47ba19fb25aa06c3377ecc9c70d8c7aabbab829a7cae3a143c92276e51946dd258c08bccc1782da88be097b88d8b3f5bb386d5c3c8c7e00e8", 0xd4}, {&(0x7f00007cb000)="db1c5f1934a78bfad9397997ff4fc88dc40b63dfc4c9", 0x16}], 0x8, 0x0, 0x0, 0x1}], 0x1, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000237000)="f3e8d3b9fe0bb7f5391238a25f4b42ef88dc8d958fa29b1a3b14dff701f827b549dad639364356899f72c6ebdde6e12a52e1ddc5172d377f4529ceef726a6920046bd8a825fd751acf56373aa308a156e2449738fd751290fda3af7368a5dc10b95e3e6635c95e3b64ff0f43abd997ae10e58c35c90996ca36ad427fdac3efc0fafb7c9c10f2c61f1d9d547f0cd617c0fb14da81ab359b55bc0659d47fec487e073ccf88a206ffb2b06a496f95d0eac451d3dfb361bb3c4f9ec87ed4cfa4cf2612ba86183b8f86c01f70bba2eab4c29fb0d133644b34f62cc996962bee8a8d8dcebce4fbd931c00b0443111483ad0c267c6b8ac61bff4c3cee1de554088000", 0xff) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/05 10:00:56 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000155000)={0x8, 0x8, 0xfff, 0x1000, &(0x7f0000a4f000)=""/4096, 0x59, &(0x7f0000eaf000-0x59)=""/89, 0xf0, &(0x7f000083d000-0xf0)=""/240}) clock_getres(0xfffffffffffffff6, &(0x7f000052c000)={0x0, 0x0}) 2018/01/05 10:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000dd000-0x10)={r0, r0, 0x3, 0x2}, 0x10) 2018/01/05 10:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000bb3000+0xe13)=""/136) accept4$packet(0xffffffffffffff9c, &(0x7f0000ccc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000b3000-0x4)=0x14, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00005d0000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000218000-0x4)=0x5f91, 0x8, 0x0, &(0x7f0000782000-0x10)={0x0, 0x1c9c380}, &(0x7f000072c000)=0x0, 0x0) 2018/01/05 10:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000e45000)='/dev/input/mice\x00', 0x0, 0x100) write$evdev(r2, &(0x7f000054f000-0x18)=[{{0x0, 0x2710}, 0x9, 0x0, 0x4}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/01/05 10:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e0000)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, [0x0, 0xffffffffffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f00007a2000)='/dev/input/mice\x00', 0x0, 0x2) finit_module(r1, &(0x7f00000e8000-0x1b)='uservboxnet1-trustedvmnet1\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ea2000)={0x0, 0xcd, "457c7ef786e557f5f8c2cf8e230c219684519b6b87a27fbe413cdfae24ecb5daa27702ef2f8295545dcedd88683411a79f3bfd30da2457dab80c1b630dc3c1254f8a4e7cb3c7e24e7b6f98c1e60e686ef6038aa27a93d5520902abc5581fa4ced83e1135ba20d9e9d265cfd11ea87b43a3f206e0c24471bed27e4b8dcc8fb09ace67ad12d6a193c59cefcd85f9b7b06ef8f07cce2b3dde9c50fdc4f632019d3c478cb3e35a6fdcee1352e7e34408efe01842bce4bc92afc248a762eb74174e0ab36249a5399f8aee583656a66d"}, &(0x7f000063a000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005c3000)={r2, 0x81, "6409a42ebafe93780087490b1f1f5b6b6433ac05a5e3cee60a67d464f874a5bf460aa749f3bc6570317218d82707e19798e423bc6aff7705b93f397ea60d35965a0e8cee7f36289e29da9ab2dec84a657efa4f14a10f503f055ae6e39d432a83ab46df31bb4a9cacfadd090f6b1aa86f15eca0e47215f7a8703446083e023eeda2"}, &(0x7f000010f000-0x4)=0x89) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c91000)='/dev/vcs#\x00', 0x570, 0x900) connect$inet6(r1, &(0x7f0000ad5000-0x14)={0xa, 0x2, 0x17cb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000dcf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000ce000)=""/15) 2018/01/05 10:00:56 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007ac000)={0x2000, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 10:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ae000)='$\x00', 0x0) mount(&(0x7f000061c000-0x8)='./file0\x00', &(0x7f0000c5f000-0x8)='./file0\x00', &(0x7f0000f95000)='nfs4\x00', 0x400, &(0x7f0000196000)="") socket$alg(0x26, 0x5, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000067b000)={0x0, 0x7, 0x7}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008b1000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000085d000-0x4)=0xc) fstatfs(r0, &(0x7f00007ed000-0x71)=""/113) 2018/01/05 10:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000071d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000707000)={r0, 0x8, 0x10}, 0xc) 2018/01/05 10:00:56 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x401, 0xfd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000)={r2, 0x2, 0xde, "d016a555544046a2d20b0f30679a0f0fec5d3f5b1e17884c46e8ca99a8c1035f6a07e74176f4a06230a95d4c49c3911231375d71c321bff50bbf6ac77b86371ee8868cf4538107c651bf5182d48969698c61f80da06aaf04df2621105c548615ac28f27fcd56ee998515d16cc9b4e4ee47fd51e65c09b81d8347d809aa52c012aefaa94b34297f34532345149f219c66b156ee23bb7c68067b57dc5da14dcf47d05f2b592fc9e370584aeb7a375103ab742fb1908c2c3f5356b15beff71647334d84232ae081ab56da316662d292c87cce07716ef76d7e7ebd03d7c4afe9"}, 0xe6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/05 10:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0xfffffffeffffffff, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/01/05 10:00:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d29000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000063f000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cbe000-0x34)="8c4bc80afb3bbbcc8df28494a9e3caf4887b74cfb961cfc54d7ef4d65402d41b89b1e9863bef3c1fe5d70b58bc39a685135d5c863bbb196755ce05015946c97310e0ab5731a06936b85af809af407a2ed7ace7c1b47266a27def1125e211918fafed97274cd8c3bdedea5f1a26bfa8b328c2b278165c1d34c8889b10facc897ad6", 0x81, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000a8c000)="9ec1969f49b58339dbf0cc473a8dbe96b8f95df92779aca27428910f6531aa6daa16f80f05e8f38fb13e3eceb3379da0c56aa60e9a785ca18b08d365eda67a3339acd61363d3e9e1867285fa98e4a781c26ad1243ca7b3a25838b214dbbbb60f7f54e4cb159476dc81ee7af431b9c453202679f328408200a9ec15ee301f3d6173a9bb46083a4df567b421c2b046fa89c8", 0x91, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x100, 0x1, 0x3d9c9a14, 0x0, 0x5}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r3, 0xadbf}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r3, 0xad4}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000)={r3, 0x80000000, 0x0, 0x40, 0xa33}, &(0x7f0000004000-0x4)=0x18) flistxattr(r2, &(0x7f0000004000-0xff)=""/255, 0xff) r4 = request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xd)='dns_resolver\x00', r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000-0x98)={r3, @in={{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]}, 0x9, 0x8c}, &(0x7f0000002000)=0x98) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0xdf18, 0x7, "8a51de33a8e3c14135915de840c11f9f1c5b97878f52e7c63a538225db99b72b76523d1789dc4bf940d8df896b9c8c4c58ff62ba24c47f26b1e958b8ae6ab2acf16457af547adf570b7add549ca76356"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000005000)=@common='ifb0\x00') eventfd2(0x5, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000-0x3b)={r3, 0x6, 0x33, "4653a6edcfc41248d324f80187e02d1ece7b6ef3202b594530b050ffa864777fea40f0f52604e6138b981b899201a80294bd12"}, 0x3b) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000005000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000006000)=""/4096) 2018/01/05 10:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000030c000-0xb)='/dev/midi#\x00', 0x2, 0x4800) fadvise64(r0, 0x0, 0x3ff, 0x5) r1 = socket$netlink(0x10, 0x3, 0x1e) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r2, r1) r3 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a70000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0x4) r5 = syz_open_procfs(r4, &(0x7f0000382000)='attr/fscreate\x00') ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f000056e000-0x10)={0x8, 0xffc0000000000000}) writev(r5, &(0x7f0000423000-0x50)=[{&(0x7f0000c3e000-0x114)="", 0x0}, {&(0x7f0000ced000-0x46)='5', 0x1}], 0x2) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000cd000)='/dev/sg#\x00', 0x40, 0x80000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000359000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008b4000-0x4)=0x0, &(0x7f00005de000)=0x4) syz_extract_tcp_res$synack(&(0x7f00002b9000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) syz_open_dev$binder(&(0x7f0000d6c000)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003ff000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007e3000-0x10)='/selinux/access\x00', 0x2, 0x0) fallocate(r1, 0x0, 0x0, 0x200000800) 2018/01/05 10:00:56 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x6, 0xf4b) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ab0000-0x4)=0x3, 0x4) r2 = socket(0x10, 0x2, 0x6) signalfd(r0, &(0x7f00007bc000-0x8)={0x0}, 0x8) sendmsg$netlink(r2, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f7d000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0x1, 0x5, 0x3, 0x1, 0x800000000000}, &(0x7f0000342000)=0x20) 2018/01/05 10:00:56 executing program 5: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f000088f000)=""/128, 0x80) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000046a000-0x10)='/selinux/create\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000884000)=0x3, 0x8) 2018/01/05 10:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000033b000)='/dev/vcsa#\x00', 0x8, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000702000-0x6)="000000ec88") close(r0) 2018/01/05 10:00:56 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f00008c1000/0x2000)=nil, 0x2000, 0x3, 0x9012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000067000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000822000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0x8)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00009ef000-0x5c)={0x401, 0x1, {0xffffffffffffffff, 0x0, 0x5, 0x0, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1d, 0x4) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) ioctl(r2, 0xfff, &(0x7f000098b000)="8a4e91e5b982f8584a5ab25c11cca52f5eb6deb241ed4e998cd25924d3a6db739b290a047b9ea5ab1c0b83a395d3a2750d2c4dd7bbaa424894aa6a4993") 2018/01/05 10:00:56 executing program 2: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000092e000)=@newsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(ctr-des3_ede-asm,sha1)\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'michael_mic-generic\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 10:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000553000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000655000+0xb8b)={r1, 0xd}) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/05 10:00:56 executing program 7: sched_yield() clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") epoll_create1(0x80000) sigaltstack(&(0x7f0000dff000/0x4000)=nil, &(0x7f0000d6a000)=0x0) 2018/01/05 10:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006e5000)='pkcs7_test\x00', &(0x7f0000dea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f6000-0x59)="3df6c6262b2dd8113c40e465cdbb70682c92b87b1f18d051ff66abfd351fa64b647bb4264b8d19f603e31e04045d2f867352e5b51e63f07f2647d98fd23056fa48de403f310d3a2ce0d010e2219ad293531e70afe99c22bf84", 0x59, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000cfc000)='keyring\x00', &(0x7f000059a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000adc000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000808000-0x4)=0x5) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d6000-0x20)={r3, &(0x7f00006a1000-0x1)="", &(0x7f0000ffc000)="", 0x0}, 0x20) prctl$intptr(0x21, 0x0) splice(r3, &(0x7f0000823000-0x8)=0x0, r2, &(0x7f0000668000-0x8)=0x0, 0x4, 0x4) 2018/01/05 10:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)="3b770481", 0x4) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc50, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000)=0x7f) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ab5000/0x1000)=nil, 0x1000}) msync(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4) mlock(&(0x7f00003ca000/0xb000)=nil, 0xb000) 2018/01/05 10:00:56 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f72000-0x4)='tls\x00', 0x4) setsockopt(r0, 0x0, 0x21, &(0x7f00002b0000-0x1)='\x00', 0x1) 2018/01/05 10:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000bc6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000541000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000004a000-0x20)={@generic="95e8d3d621ec0ee2eb0f1e0a89c3f748", @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/05 10:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000a80000/0x3000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000150000-0x20)={@generic="5815362c357df8acf06057f49332ae3f", @ifru_flags=0x8002}) 2018/01/05 10:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000721000)='/dev/vcsa#\x00', 0x1, 0x101001) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f71000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f0000b96000-0x10)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a7b000-0x6)={0x0, 0x0}, &(0x7f000007e000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008fb000-0x8)={r1, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) [ 36.112965] Trying to set illegal importance in message [ 36.144179] Trying to set illegal importance in message 2018/01/05 10:00:56 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000049b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230000)="adfffffe40eeecb23e8e235933e665b13b5418021699cffa010000000000004c735ce15b4a13e0b1a44e04926b7381e787b2a644e553316f1adb6f211628276b6584810a07c36a78102c2e80d39086a5e237282d9cf3c203862037b89d2ef8a0f6bef1b4abb3c536876abd1f8fe01fca3b628b459af82bb11caccf1aa7241bbe2943587ee8a5b2e660818915209c0000001d6b1d0f8afc943ae1d65fb3ba25d7e544d521eb5e3b7d694803ebffe043038a7f98bbb76bb6484800000003b535f436c331ce62bbe90b008ae4282e81fd5af5369a5a5c5444f5b6b65aff8768d8a67c", 0xe1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f7c000)={&(0x7f0000bd5000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000)=[{&(0x7f000018d000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f85000)=""/227, 0xe3, 0x0}, 0x0) 2018/01/05 10:00:56 executing program 4: r0 = socket(0x4000082, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/05 10:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ea8000-0x12)='/dev/snd/midiC#D#\x00', 0xb78, 0x40) bind(r1, &(0x7f00007b8000-0x10)=@llc={0x1a, 0xf8, 0x1, 0x7, 0xffffffffffffffed, 0x1ff, @random="c4247a3d0040", [0x0, 0x0]}, 0x10) msgsnd(r0, &(0x7f0000224000)={0x3, ""}, 0x8, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000079b000)='/dev/autofs\x00', 0x420200, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00008ab000-0x30)={0xff, 0x3, 0x20, 0xc90, 0x2, 0x5}) msgget(0x0, 0x211) unshare(0x8000000) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000093e000)='/dev/input/mouse#\x00', 0x2, 0x10000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004a3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000db5000-0x72)="b8", 0x1, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 10:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x4, &(0x7f0000aba000-0x60)={0x0, 0x19, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cb000-0x4)=0x0) timer_delete(r2) getresuid(&(0x7f0000a34000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x0, &(0x7f0000816000)=0x0) set_thread_area(&(0x7f0000af4000-0x10)={0x0, 0x20100000, 0x1000, 0x9, 0x6, 0x3, 0x101, 0x3, 0x8c, 0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000edb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0xc) fchownat(r1, &(0x7f0000bf2000-0x8)='./file0\x00', r3, r4, 0x1000) 2018/01/05 10:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) dup2(r1, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00006ea000)={0xffffffff, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x364b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00005df000)=0x0, &(0x7f0000dca000-0x4)=0x4) 2018/01/05 10:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x40) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000035e000-0x9)='/dev/vcs\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f000086c000-0x8)='./file0\x00', 0x80400, 0x109) execveat(r0, &(0x7f0000a19000-0x8)='./file0\x00', &(0x7f00001d7000)=[], &(0x7f000059a000-0x28)=[&(0x7f0000caf000)='cgroup\x00', &(0x7f0000494000)='posix_acl_access}security(vboxnet1system,*@-,\x00', &(0x7f0000e7e000-0x9)='/dev/vcs\x00', &(0x7f00008d0000)='/dev/vcs\x00', &(0x7f0000792000)='/dev/vcs\x00'], 0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000a53000)='./file0\x00', 0x4) stat(&(0x7f00009b2000)='./file0\x00', &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000089c000-0x8)='./file0\x00', &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) getdents(r2, &(0x7f0000032000)=""/80, 0x50) eventfd2(0x0, 0x1) lseek(r2, 0x0, 0x0) 2018/01/05 10:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ae000-0x4f)='net/dev_mcast\x00') ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000e1a000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f00004db000)=0x1000000, 0x7) 2018/01/05 10:00:56 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001eb000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x3f) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005e7000-0x90)={0xfffffffffffff06c, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setpriority(0x0, r0, 0x0) 2018/01/05 10:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) unshare(0x20000400) ioctl$void(r0, 0xc0045878) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e99000-0x10)={r0, &(0x7f0000bb7000-0xa5)=""}, 0x10) 2018/01/05 10:00:56 executing program 2: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 10:00:56 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@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}]}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000cd0000)={{&(0x7f0000256000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f61000-0xa)='/dev/dsp#\x00', 0x8000, 0x40500) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f01000-0x8)={0x993, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e98000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000686000)={r3, 0x3}) clock_adjtime(0x0, &(0x7f0000f6c000)={0x9b89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 10:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup2(r0, r0) r1 = syz_open_dev$dspn(&(0x7f0000e64000)='/dev/dsp#\x00', 0xfc000, 0x201) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00004c9000)={0xdab, 0x3, {0x1, 0x3, 0x2, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = dup2(r2, r0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000058c000+0xf87)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003c3000-0x14)={0x0, 0x20, 0x1, 0x0, 0x140, 0x1}, &(0x7f00006b1000)=0x14) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a0c000-0x18)={r2, 0x4, 0x10, 0x7, 0x2}, &(0x7f000093c000-0x4)=0x18) 2018/01/05 10:00:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd1000+0x9ef)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00002ec000-0x1)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c8000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000069c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0x8, 0xa, 0x20, 0xa0, 0x2e, 0x5, r2}, {0x7f, 0xffff, 0xfffffffffffffffb, 0x79, 0x7, 0x3c6, 0x8, 0x1f}, {0x200, 0xfffffffffffffffe, 0x866, 0x81}, 0xfffffffffffffffa, 0x8, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x6, 0x1, 0x4, 0x79106d80}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 10:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af0000)='F', 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f000007c000)='^', 0x1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000027c000)={{{@in6=@local={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, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049c000)=0xe8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r4, 0x6}, 0x8) bind$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap$binder(&(0x7f0000c99000/0x4000)=nil, 0x4000, 0x1000006, 0x53, r3, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r0, 0x1) 2018/01/05 10:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f00003a0000-0xc)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f00005b1000-0x10)={&(0x7f00005db000-0x1a4)=@newpolicy={0x1a4, 0x13, 0x5, 0x1, 0x1, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5, 0x1, 0x4, 0x0, 0x20, 0x20, 0x2f, 0x1, r1}, {0x5, 0x0, 0x81, 0x7, 0x0, 0x8, 0x6, 0x33}, {0x3ff, 0x71c, 0x5, 0x3}, 0x55b, 0x8, 0x2, 0x1, 0x3, 0x3}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x1, 0x0, 0x0, 0x7, 0xfff, [0x7fffffff, 0x884, 0x0, 0x8]}}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x0, 0x8}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @mark={0xc, 0x15, {0x0, 0x16}}, @algo_auth={0x80, 0x1, {{'crc32-generic\x00'}, 0x37, "78edc55f0f57f882b7538146cd87896d91bccdbfaeed663bc5babb5c8415f0d92d4176e3d1948a0739509eac7c7120677e3542dbb3cfef"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4004}, 0x800) r2 = syz_open_dev$dmmidi(&(0x7f00005fd000-0xd)='/dev/dmmidi#\x00', 0x53, 0x40000) r3 = getuid() lstat(&(0x7f0000b8a000-0x8)='./file0\x00', &(0x7f0000c42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000b9b000-0x8)='./file0\x00', r3, r4, 0x1800) r5 = shmget(0x0, 0x4000, 0x600, &(0x7f0000d06000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000184000-0x94)=""/148) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r6, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 10:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008c2000)='/dev/dsp#\x00', 0x80000001, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b75000-0x4)=0x0) getsockname$unix(r0, &(0x7f00004f1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e1e000)=0x8) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/05 10:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000b3c000-0x8)='ns/user\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/rtc\x00', 0x0, 0x0) setns(r1, 0x0) 2018/01/05 10:00:56 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000349000-0x6)='em0:+\x00', 0x3) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003d0000)=0xcad, &(0x7f00001c6000)=0x2) syz_open_dev$dmmidi(&(0x7f0000c07000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) 2018/01/05 10:00:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pread64(r0, &(0x7f0000002000-0x85)=""/133, 0x85, 0x0) statx(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x1100, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000db0000)={0x2, r0, 0x1}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000797000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a5c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) write(r1, &(0x7f0000e97000-0xcd)="0d266e7e782128c359dc42a17e810c982a2343b7c8abb80b923de8b8d2af36a84d5b1f40cef2fc46478fc5a385dbc8c35314c9dd0b90391bab43672017c4f21e9e0ebf7d50278a740522d5aad10fb40a4db86aec8a5c4a8ee95f314d15ab72fd7e03d959aeed613a590cb4136c46ff47b4439bdb04ba4768affe83248649a74ff821ac98631c02dac570b19d2a19b3535e1535dcd328d81195bda8ab97fdcf6f4db41279a18978c685ac719d272f980897fa996314b2a8149911d285dd097a1bde0e77179cf05b3f2cacebf097", 0xcd) syz_emit_ethernet(0x2e, &(0x7f0000979000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x1, 0x2, ""}]}}, @igmp={0x1f, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00005e6000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000ca1000-0x10)={0x5, 0x5, 0x6a7, 0x1}) r3 = syz_open_dev$dspn(&(0x7f000029c000)='/dev/dsp#\x00', 0x4, 0x101000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009cc000)={0x0, 0x0, 0x0}, &(0x7f0000743000-0x4)=0xc) 2018/01/05 10:00:56 executing program 3: r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000+0xa2f)='/dev/snd/seq\x00', 0x0, 0x125042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:56 executing program 5: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000022000-0x8)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001e000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200040) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000056000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffb, r1, &(0x7f0000055000)="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", 0x1000, 0x0, 0x0, 0x1, r2}, &(0x7f0000039000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000055000)=[{{0x77359400, 0x0}, 0x200, 0x8000, 0x2}], 0x18) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000002c000-0x6)={0xedd, 0x100, 0x7fffffff}) ioctl$int_out(r3, 0x5, &(0x7f0000052000)=0x0) 2018/01/05 10:00:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000002000)=[&(0x7f00006e3000/0xf000)=nil], &(0x7f0000012000-0xc)=[], &(0x7f0000001000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000340000-0x10)='/selinux/access\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000434000-0x10c)=@pi={0x0, 0xdada, @ipv6={0x0, 0x6, "3f35f6", 0xe0, 0x11, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0x7c, 0x0, 0x4, 0x3, 0x0, 0x728e, 0x0}, @fragment={0x32, 0x0, 0x1, 0x5, 0x0, 0x5, 0x0}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}]}, @hopopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x100000000}]}, @hopopts={0x29, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x80000001, 0x10, 0x9, 0x7a, [0xd164, 0x3ff, 0x8, 0x80, 0x3, 0x2, 0x6, 0x3ff]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x8001, 0x8, 0x101, 0x2, [0x1000, 0x200000, 0x101, 0x5]}}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0x29, 0x0, 0x3, 0x4, 0x0, 0x2, 0x0}], @icmpv6=@mld={0x83, 0x0, 0x0, 0xb7, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x10c) 2018/01/05 10:00:56 executing program 2: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aac000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/enforce\x00', 0x80, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000bd1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d5000)={0x0, 0x0, 0x0}, &(0x7f0000a31000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000d8c000)={{0x204, 0x7, 0x5, 0x3, "4b2ff918f28a7f8cb192fa82ab80b440b6557cfa329051ac867c81903cc19d9b1542f799d7495d8acc19eb60", 0x815}, 0x0, 0x0, 0x100000000, r3, 0x1, 0xff, "fd602e63b3e48d1fd478f6cfc4dea5ab58fb50459aa0de947a0bb7e80ff3eb4bfba732843643cc523a6e3d1bae3272bdb50b4e890f3867170b9774fb7d9e5185", &(0x7f00007b1000-0x2)=',\x00', 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], [0x7, 0x10000, 0x2, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f00001b8000)=[{&(0x7f000078a000)=""/60, 0x3c}, {&(0x7f0000822000)=""/83, 0x53}, {&(0x7f0000df7000-0x86)=""/134, 0x86}, {&(0x7f00005fa000)=""/147, 0x93}, {&(0x7f00007aa000)=""/209, 0xd1}, {&(0x7f0000084000)=""/89, 0x59}, {&(0x7f00008cc000-0x5e)=""/94, 0x5e}, {&(0x7f0000f81000-0x31)=""/49, 0x31}, {&(0x7f0000365000)=""/48, 0x30}], 0x9) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xa4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0xeb, 0xad, 0x6, 0x660}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x7, 0x7, "831e1843ed2a", 0x0, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000f000-0x18)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 10:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) accept4$inet(r0, &(0x7f0000b79000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b99000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00007ff000-0xda)=""/218, 0xda, 0x0) [ 36.414685] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/01/05 10:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fadvise64(r0, 0x0, 0x4048, 0x3) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r1) request_key(&(0x7f0000f10000-0xb)='pkcs7_test\x00', &(0x7f0000870000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d95000-0xb)='mime_type:\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000690000)={r2, r3, r2}, &(0x7f0000bf4000)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f000028f000-0x40)={'cbcmac(cipher_null-generic)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000302000)=0xc1, 0x4) flock(r1, 0x5) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000094e000)=0x0, &(0x7f0000da2000)=0x4) tee(r1, r1, 0x4, 0x0) flock(r0, 0x1) flock(r0, 0x6) 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) 2018/01/05 10:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001f0000)='/dev/loop#\x00', 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000017a000)={0x1, r0, 0x1}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00007d7000-0x18)={0xfffffffffffffffb, 0x8, 0x6, 0xffffffff7fffffff, 0x9, 0x3}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000dc000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="80e402df7a01", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/member\x00', 0x2, 0x0) 2018/01/05 10:00:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x406000, 0x0) fsync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) 2018/01/05 10:00:56 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000004000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) [ 36.468929] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 36.494556] device eql entered promiscuous mode [ 36.505836] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/05 10:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000066e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f000091a000-0x8)={0x1}, &(0x7f00008d4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e39000)={0x0, 0x989680}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f3000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$netrom(r0, &(0x7f0000149000-0x38)={&(0x7f0000dea000)=@ax25={0x3, {"c1baa3ce863b59"}, 0xd1a}, 0x10, &(0x7f00008aa000)=[{&(0x7f0000769000-0x7b)="74da89ff6e91b75c29ff253313c2a26d45e765dda6f29ade1ee55f212f6c19e1af4b28cc02c83781b0f3f960dc4a1e0064cd389ed1f3475193f4a2ab9c7b3c1191dd39e888b73ffe51721e8228b42ad7548f84a1c97b1aaf468f2ea29763d2910c341b6dc2ead7b165d489f7192f1f930f77e29646fe25878d9562", 0x7b}, {&(0x7f0000047000-0x51)="11f59b82d77c3ca63057881e610528f6c4a8503c1b1cf2da892549017dc445a039108a52ddb523da30433472cd0b7a299e6831a2c1be26af5bf12dfc1120094cab5f7643e02083d58da503d98c71cf8cd9", 0x51}, {&(0x7f000089c000)="0d91540e14b7ae16c622887829bd1bc7e23fd008d63d0234b9eb2ddc4178f2e428ad52b8b59c2957aead6bc100913154de9cc6bfa401855b12fc992041d4ea102739a04306a0051fc87a", 0x4a}, {&(0x7f0000ff3000)="7c96436eeffc1e8661771b7600c2f18aa90d00d343c7ce5f570944280508d5b8c4fd96e8b8508bd73bdae3f95976d2d7d63cd212338ff3a2b370cdf1bd1bd5d78f998b837abf73c63a152a4d5f5bec5f754f397e62438121d5d01d9af815ec690872cc581cd4724b8ec8e71e2df571044a4c7c4e44780f66860d1161", 0x7c}, {&(0x7f000022a000)="59438d131f7a6f3f64446e831a92691df64b6b0d22f228d43609c85d523b9536e01a58b3595223d5a863b48043344db66c8a0ee9d6bea5af68fc38ee8386f6b279f5d06d1bc0b99874a81e73f0ef688ffcfc2428b89b9cb2710cfb10003967a74e6e4424c215c2b9a1be13c5d53f7428e29fbb4e4c56af0b11e7228c3eaf7238d92aaba1c9c3bc408f3770fce3ee3a08505440e2a7137b5d7d744f43e6", 0x9d}, {&(0x7f0000242000)="bc95fe6a9de69262cc8baf18cf18208944342592074c1563e268eb2e2f00d6620625f63160e89ad5ab98b0b6b4f674f9adb2e7d95576863df74f27926d1068499a5bac628286a208bc6ceb5d3efdfc1478f5971184dd6b01cfa7e4347055bc6bff77f9a2e6ba1692b32a5054c64b2d87e62476f20b7c7380b2306df243cff28043853c4186374c189f0f5b78c323cb42081238a95f74e79eff3758c070f4e6c4132d4bdce69c73104d750a9f78d03b9f3fd1ebdf055ad185327151a51243bf403097f6c416c651da3d9ed2be5f17023f", 0xd0}, {&(0x7f0000ccf000)="0e65003556a5f5c24ab688a294dbbd263ce4bb4e4fd748fa80c92e39bf59", 0x1e}], 0x7, &(0x7f0000df4000)=[{0x48, 0x85, 0x1, "49ab5190bcd92e60718088713227c14b93fe24cc1de06dadb4e649e835abed1a49ae84233cd63e563977a50dc6fb5129624539f18d"}, {0xe0, 0x0, 0x800, "91fc3eb941b23c7a113c8d62290bb98bcaca0ec442a3223b93e5cdc8816f4c5ec0655a4679bb0bad28cf9e8e6a9b5556880850ce0027e360d7b101a5983d2c20a6c0df0d1dcd67930870e287075d165655e710b4fcc58035f0235fdd858437275b05cbf5a95c0bbc7135088b3cb162f4aed4e5878d0f3dd114c8b25e4b5b1e6a9f40084d03bac3098e2b4e528a1e994ccf193790da68f540315af3f59458b9c7721981798bf3ac2fd4c5727953816c8e391daad1d5cefa74769a9b548013104e2b808ca088228eb2196d4915"}], 0x128, 0x10}, 0x840) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000781000)={r1, 0x0, 0x29, 0x5d, &(0x7f0000197000)="f42198d478b96afcc22b5612b59f170821cdf06d96e9b48044d3e4193d996f5f441b59aba82ee83f18", &(0x7f00006cf000-0x5d)=""/93, 0x10000, 0xffffffff00000}, 0x28) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003ed000-0x4)=0x5) syz_open_dev$vcsa(&(0x7f0000bf1000)='/dev/vcsa#\x00', 0x7b4e, 0x601) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 36.555099] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 36.578122] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/05 10:00:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x4000, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=""/112, 0x70) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000)="f5aeec671acbeb51abdcfca9206b698db045bfdc79a1605e03e5f1821595f4d395003b07b9cf2005ff4ee02851abac92e8332859fc9c0964d6be6fc429d657945dba96b7cba9c000ba6f1d0deecb8c3f2e881eb429981309bbed1bc2c7d2c6c8547129a6c542b0c4f272a9ee3028957cb450c4e6461b2c68a6b239d9f7ac0eb5b0812b4b562a2d181b72122156d0fc498d0ef3bf9a90aaace79023fea7eb39e952df4f73768ef0a822863237f527d94e7396cfa934fb2f3362318967c7a51fc4f605322d24bf4a003cc922a60dc991cc576164b973ed76ca6279", 0xda}], 0x1, &(0x7f0000002000-0x198)=[@assoc={0xe, 0x117, 0x4, 0x9}, @iv={0x17, 0x117, 0x2, 0xa2, "29873782aa9eb1123ff7d48bc13bbca21eecd0b5f77de4817a2357e1b2d779756319af7aaa29e3e88f9226f0b64ad28283ebdbafb32caded40a3169a6ed26a314240a9824e92a9d98b41cb4b27bfdfb42870c570e77168e44d74d6f47bdc89368dcd340bb09bbb6aeb018f61bf34c8077e6bad82d871fac61e63cb02e1cc3aaff090ea14294daab0f664ffc9c3d2ddaae1c2b7b2150915c4a1876c87c1580c084e93"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x118, 0x8080}, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000004000)=@ax25={0x3, {"e980a4b6159c6c"}, 0x20}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000006000-0xee)=""/238) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000006000)={0x1df6, 0x6, 0x3c54, 0x4}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000006000-0x4)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) r4 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000008000)={0x0, 0x5, r3, 0x0, r4, 0x3, 0x7e, 0x2}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000007000)={0x100, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=@common=""/16, 0x10) 2018/01/05 10:00:56 executing program 1: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='rose0\x00', 0x0}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000076000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000077000)={&(0x7f0000014000/0x2000)=nil, 0x2000}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000077000-0x40)={0x400000000000000, 0x10000, 0xfffffffffffffe2f, 0x8, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000077000)=[{&(0x7f0000017000)=""/143, 0x8f}, {&(0x7f0000078000-0x1000)=""/4096, 0x1000}, {&(0x7f0000078000-0xdc)=""/220, 0xdc}, {&(0x7f000001a000)=""/110, 0x6e}, {&(0x7f0000060000)=""/248, 0xf8}, {&(0x7f0000077000)=""/168, 0xa8}, {&(0x7f000005c000)=""/74, 0x4a}, {&(0x7f0000077000)=""/87, 0x57}], 0x8) syz_open_dev$sndtimer(&(0x7f0000025000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) 2018/01/05 10:00:56 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f06000)={"959617d0a4dacdda51fd3557e294e803", {0x4, 0x922, 0x2, "2b7f066dd02d", 0x5, 0x0}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000058000-0x1)={0x0}, 0x1) r2 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r2) request_key(&(0x7f0000b05000)='user\x00', &(0x7f0000826000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000066d000-0x8)=0x0) sendto$inet(r1, &(0x7f0000f86000)="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", 0x1000, 0x40880, &(0x7f00003a4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000155000-0xd4)=""/212, &(0x7f0000898000-0x4)=0xd4) recvfrom$unix(r1, &(0x7f0000b60000-0xd)=""/13, 0xd, 0x20, 0x0, 0x0) 2018/01/05 10:00:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b65000-0x1)='\x00', 0x2) r2 = msgget(0x3, 0x402) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd320-generic,lrw-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d98000)="0b00010095d26c71bcc1", 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000feb000-0x10)={0x2, &(0x7f0000fea000+0x76a)=[{0xe35, 0x26fd, 0x8, 0x9}, {0xf895, 0x545, 0x7e, 0x8}]}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000921000)={0x9, 0x0, 0x10001, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00004fc000)={0x7fffffff, r5}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000058e000)=0x0, &(0x7f0000789000-0x4)=0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/05 10:00:56 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00002b8000-0xc)='/dev/amidi#\x00', 0x200, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffa9c}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000002000-0x4)=0x1000, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffffffe0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000003000-0x48)=@full={{0x3, {"d0dda2cc8fe989"}, 0x63a4ca5b}, [{"19f6ee0961a329"}, {"2a1ab1c82870ad"}, {"6b788761ff35db"}, {"59faed295157d7"}, {"70763f4789b58a"}, {"941056e5656e28"}, {"8bc082396c2c9e"}, {"657251d93afbe8"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000002000)="391de09f8692b4714e9f3514b56b8733866ee2d35ef1dd459b654ef349043fdac982ad947fe38e11293c83bc6bf7d92ea50346643ffd69efcedcc0d7f004115365229bbb50ba120ace2fd847baa472e7a9069ef910", 0x55}, {&(0x7f0000002000-0x96)="e57da3fb90e439048114629270fdfe31d9e8ebd33f05b38e12854b1363729d4ac070290ec04e9e48a3051146c60a1db3fef559b53bbb9011f4e63565252d2cb7fe573a422d3457b9ba44af9c5751b9dd05ef0d6a04f69aa215ae836dd6979f3476556217319a663b6821098471266b36c7da97c7fe179d8379f381d72fff5dbfb4321c5ba085667e777e53c95f8e43a7da92266c59b8", 0x96}, {&(0x7f0000001000)="23245989d27ce4e117f2b0d61b28a63167fa3545b859c9fc742f6eb82ecbb4850e1fc4af20b3fec613b7e252f00d23dbabf59809a4f479419c8f5d731651c6cb10bdf606696dddaf608b32e76d7660e6b8895c9cfeb08549695792c0f45bb8652290e10542a572e30e2485f8f7321f85b0f41eaa49", 0x75}, {&(0x7f0000002000)="a095bec2591ee53a217faea99e8f1fc6f994f21c2c0e0d6f04a7990de05ea300345548a5704c089aba2bcc80d972250b3eccf155b9778105f5613a9dd100d1ea812271", 0x43}, {&(0x7f0000002000)="5bca304750bddff6d1bc8cee0345d92bb3a95b773b2d7b0a8b23229d2ac4d7cae6cf2718d7088c5cbee32174a52721d7b4b37a170eb67f441e731930d51c63d100182278b735f2fb4241cc64c6bd2171355f1b061de5fdd805fc117a455353e19114e70de0c976fda252da31b62db3bae9731f1a79adecf0650ebae5da5f9352eb3c22bf2ec62acc309fb4587bc0ef5f185a82c6eca74adbff7fff88d2e8b1bff384442ff1997806bf91b0a093e24b1a94df803b565ade6a42aaf3dbcb901062f6", 0xc1}, {&(0x7f0000001000-0x3c)="47f02cec0d234352423cadf6635d026a1496694d6cfddb565c2a78fd3ee06770fde470f76556f003f52b5f1369e904133a7ee40db5446aeb6525739d", 0x3c}, {&(0x7f0000002000+0xc9)="e50bef0237d48e95ecc08da4183224fce4aa60cf113916a94cc9fd69cba049edcaa9d4c727ae708be2e799ce1c718d4447edd0d807aa0a4c4f046bb2d25250e4b49bd82e5edf7274b48bdd1e1185223ae896e5577be83393b8106ad571683516983f", 0x62}, {&(0x7f0000002000)="4cc7dcc1a5a7c88e9b26cbceb28d5cb317a9275136d44e7156e3863838a4be22969216b4e59b20e3b4dc066026f0e314b8a22dffaacebe3d8bd69b282e0350acf5383c9ef8ee0da77577c07c5518f06ade43ff33391d6e954d959a00fea63c05faff3379727de37f8a5f2374091e52f9a4fccccbe01975219b35", 0x7a}], 0x8, &(0x7f0000002000)=[{0x70, 0x116, 0x8001, "b2a96918bc4019ab8f76f649a26905ad77897016199247e5d9cacbaaa586a0aec590f373d00d3f3b4db6c244c2de3f52ec3d48241851709676abffededfffe1c6c98fb79269c13664ef6e3b35085b9c22dc1218b524565a64fa3"}, {0xe0, 0x107, 0x10000, "7fbb256fce64190ba522d45ac1c25f46616ce2109fe440a2bc61df8ef85b94ab4974dfb4ca32048771bc9a70f6d365106792c03608b6186de570145c559b75be3ab80bcee9d89663258140cc1d47621974d4a84ae4a7a6c4399d50e07c81e5e2c1dd461d676fecaffa50a976a908d3daddfe5e79e1250dd3a4077a756092f927411cbf62409d49141e3eb89e34f97d6b5326c2b8722bf574a19bbdac5cecfc08371ac92e2a66c127cdb357ee94f483ac9bc05402e954618b4d5de078089ad20ca817402120bbf796b2a9e30007cda0"}, {0xc0, 0x13d, 0x5, "4868c1215631d80774906fe45355ef1f62c35a8d8f8517798874c7c005ca24ad92e69529ee204484e805372dbe37f41eb919bbf45c23d35894cb49c36c75330e716a0f2843ca38825a8cafe97683888eff843d7b44179051420e79f15749c4447a4223697c19651287ec6ab44514cff4cec950009c59ca90f123c12d487cfc2900b10073844945107ffb40e5059dd1d4aa41fb31a99d9eecc530fd87d5c51f5b0406bceb830550944e"}, {0x68, 0x100, 0xf4fa, "d0a5fd6080fef0249ede8f180e350d80266d873068814a3dc3ebb0ac98f24174b8c21c380e379f8d30ac07855e62f09bf48e2058eaae21e85edf1f44a0cc0cdc90b29e043a81f6d51ded1e59c64466003622bfd76ec8c708"}, {0xd8, 0x0, 0x4, "c5c1dbcb739bae0898887b809ba63b158e70d21731c5b242ae1da9ff2771d3f90f5093abbdce6cfd85112de9c83398718a1ad88d2703bf61715696836098da41e382477aaee793f0218979abda8faa658735f55fffab19768566069468cf22690964a9bba0718f3e52c30298d0bcc1c898f40a2f674f1cd7bdeb5ff861df665ae5f5bf9dfc47e42cca303eec45a68952691ec9b76e437036152f6916237e433c584b669c7dd5cb87944e8fddef48c527ba7e93c4a58031f1bc26f131820ab5cb0a152d"}, {0x1010, 0x100, 0x10001, "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0x1360, 0x40048c0}, 0x100) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000001000-0xe0)=""/224) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000004000)=0x6b968488, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000006000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000002000)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0x2, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffff01, 0x40, 0xa, 0x81, 0x9, 0x6, 0x6, 0x1, 0x5, 0x884, 0x1f, 0x7, 0x39, 0x5, 0x9, 0x648, 0x31a9, 0x7, 0x2, 0x7, 0xfee, 0x7, 0x8, 0x7, 0x9, 0x1, 0xdc7, 0x9, 0x7b, 0x3ff, 0x1000, 0x0, 0x100, 0x6, @perf_bp={&(0x7f0000006000)=0x0, 0x8}, 0x1840, 0x400, 0x3f, 0x0, 0x1, 0x6, 0x0, 0x0}, r2, 0x6, r0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/05 10:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce7000-0xc)='/dev/rfkill\x00', 0x105601, 0x0) close(r0) 2018/01/05 10:00:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x80) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x5, 0x7, 0x3}) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x88a) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c24000)=0x0, &(0x7f0000f2e000)=0x4) read(r3, &(0x7f00008f8000-0x18)=""/24, 0x18) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00009d3000)=""/164) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) io_setup(0x204, &(0x7f0000697000-0x8)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ac000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/05 10:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000556000)={0x0, 0x41, "fdaefb68db01d870f572be9760bee48178c813b4d93a18e4e00d08c79fde71510b89e7a512650ffe023bb212c969af1c77a8a708066e3a247446ad09c68c3d5062"}, &(0x7f000084b000)=0x49) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c93000-0x21)={r1, 0x19, "1701f2e8f20c74bd6fba1f105f6a8497c1a20fb94735d70afa"}, &(0x7f0000715000)=0x21) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000076c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000860000)='net/udp6\x00') sendfile(r0, r2, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2018/01/05 10:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/05 10:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) fcntl$getown(r0, 0x9) 2018/01/05 10:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r2) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000242000-0x2)={0x4, 0x6}, 0x2) 2018/01/05 10:00:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="73797374656d747275737465646c6f292c626465765dfb00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x7, 0x100, 0x8, 0x1, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007ef000)=0x0, 0x4) 2018/01/05 10:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f0000a22000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) bind$inet6(r2, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 10:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = creat(&(0x7f00005b4000)='./file0\x00', 0x13ff8c19f2542385) dup3(r1, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000bb2000-0x8)={@broadcast=0xffffffff, @rand_addr=0x6}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ef1000-0x10)=@generic="768e71975d13aeaeb091cd4308cb650a", 0x10) r2 = socket$inet(0x2, 0x200000000000003, 0x7) setsockopt$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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000e34000-0x1)="", 0x0, 0x0, &(0x7f000068f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000261000)='/dev/net/tun\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000d8d000-0x61)=""/97, 0x61, 0x12100, 0x0, 0x0) 2018/01/05 10:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = syz_open_dev$amidi(&(0x7f0000a67000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000083c000-0x20)={{&(0x7f0000d8d000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000b97000)="63670000000000000897d2", 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) name_to_handle_at(r1, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x0, ""}, &(0x7f000005e000-0x4)=0x0, 0x1400) 2018/01/05 10:00:57 executing program 7: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") shmget$private(0x0, 0x1000, 0xfffffffffffc0001, &(0x7f0000484000/0x1000)=nil) r0 = semget(0x1, 0x3, 0x8000480) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f000020c000-0x1000)=""/4096) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) syz_open_dev$audion(&(0x7f0000e5e000-0xc)='/dev/audio#\x00', 0x800, 0x90400) 2018/01/05 10:00:57 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000328000)="cbdde7bc20ff0453d0771d44fbab443d2c8817b50811276057308d836072d72a8f32bfed4da24bf79fda4f899161e4a172ea53ea36d6a14de9adb6b6c452d0257a7053252e13fff3c0444f31711967c17fca5f28556c3ab7e4fe1ac1f5785808439eedc7b92f66d18e340dc8522401d9b8e262e05f95613ce7fcd9b4ca9296b1f2d6583bde00246d5e75e3bc1c91f16ffe44f356b9e40f572a8ac48e58cdcaf1d46fcb810f9c3d303ef809cd68dfffa41a5a75226ba411509d7416dbdb10fb2c020ce72acac2db58189de8b01bcbf79cdd49c48f1ba06138759eb2363d1769e30139dc936e3876c571398bc3d1d3541f13fc80222140", 0xf6, 0x40000, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 10:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000750000-0xc4)=""/36, 0x24) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000231000-0x4)=0xf40, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lremovexattr(&(0x7f00001a9000)='./file0\x00', &(0x7f00003db000)=@random={'user.\x00', 'ramfs\x00'}) getdents64(r0, &(0x7f0000429000-0x1000)=""/1840, 0x730) 2018/01/05 10:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20000000000049, &(0x7f0000acc000)=""/40, &(0x7f0000d67000-0x4)=0x10267) 2018/01/05 10:00:57 executing program 0: clock_gettime(0x1, &(0x7f0000450000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) 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) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}], 0xa, &(0x7f0000001000)=""/195, 0xc3, 0x2}, 0x884}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x55)=""/85, 0x55}], 0x1, 0x0, 0x0, 0x1400000000}, 0x492102a0}, {{&(0x7f0000001000+0xb80)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x81f}, 0x7fff}], 0x3, 0x2002, &(0x7f0000002000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x42000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000003000)=""/27, 0x1b, 0x40000000, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000004000)=""/19) fcntl$dupfd(r2, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000-0x10)={r3, &(0x7f0000006000-0xae)=""/174}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000006000)={0x3000, 0x5000, 0xd41, 0x20, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000008000-0x78)={0xc, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x11e, 0x36b6, 0x400080, 0x6, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x80, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000009000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) 2018/01/05 10:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000600000+0x9d1)='/dev/autofs\x00', 0x101180, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c4b000)=0x0) r4 = getuid() r5 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009e3000+0x26e)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e3a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0xe8) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000e9000-0x4)=0x7c) getresgid(&(0x7f000070f000-0x4)=0x0, &(0x7f0000a75000)=0x0, &(0x7f0000887000-0x4)=0x0) sendmsg$unix(r2, &(0x7f000044a000)={&(0x7f0000bba000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000add000)=[{&(0x7f0000412000)="13b36f42e155f6f4137b9778bba7d73fbe3cdba547ce6216893ed6edd915ef38d1b04ee427a46a7791953f9e2ecef5caaba63f7991bb0bd82da28e686812de92a6b10154e70f8744925a7b89fbffbeb7b64ec2366455b4826493d3d446eb8e3ccb288b00b03c50462d5687f83336fd99da5432ea82b4820263988e35a0fd2e100ade40ce43b75173bb950ef25196df2914b77fd52ed3297f3f57316e41045d0dbcb5599c04092f8fd95b18e339428bf20d591c92dec5b1f8229bf005d247f9bfd2a50c131b60474bba1fbd555b92ac5b1e57d05fa683eae9e30d", 0xda}, {&(0x7f0000fb5000-0x62)="3dd4c35d3ffcb9a19e218ad1c368de8fd02c6ccceb1b86b57b67c9ac216ea24ec91843406745b389049b75e22f5ee10101c4c16a250633261c6f83cebca6cea7cb00038b0d1760352495549efe42464fa61cd0cb10d9a0fc72bb2f8306575d35c758", 0x62}, {&(0x7f0000128000)="e49010046fc7fe741a7aa28bb61f79a5383668b3b667fc232b162b327f53f5462481a9872a8d2bfae66755ec1a597d06421b9c220908d0742dd8d35eff5262b4261cbd0db0a0440f7ead7ef41caa54b27d75c87d39bd13713841b2a030f1f9cbc55d891bc089e16696825a688fda1b7313901237ab5271b8516346e5df64b219d00c1f1b13271330fc9303f3766bffcdab3b30388815d22187c14cb62a8a99ffe2c921f24a56e4df0062a59353495253bb3baa71e97194097d62abf002", 0xbd}, {&(0x7f0000ce4000)="5ecfbe995aa18f99374b1cd8a34ccb344e38e0afa5828f8e3bfb19d9f94b5604aa707f1a90d2f30bfb03996a785537dda3b46a66b21b8be6848adeee2978935eef50830929d79db7369306ab2fe04774d5380fce7bd988cee9e46c0b156db9b4cee16e5e3e3be267f1d0794db50cd0635796603f7d63cc97b53a14bec3f597d85a3a50d8fe9b1fd4", 0x88}, {&(0x7f0000642000)="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", 0x1000}, {&(0x7f00000f6000-0x16)="fd03a2485e2ee2653779e61aadb01e515a4997c89ff15dc9e9c4adbf228fd4e66101690e38453b2ff45da2457a68b02504bb13ee4608e433cfe6c45d59f1dc3fbc6d615d3ce8563c11eb788410b131f319d90b07bb8618e54fb0d5fdd44fe91d48318f993e3d4dd7b5b5f0ad58612f181c30b185006fee7d6640e0e4e097620ed869794c8914688686afbb7c0bedfb8aac5cc525fd26f5c4a2e5ac05168f1205edbd7505c7a4cf3746ec83f88eee8ec2734f048e57b85be2dc", 0xb9}], 0x6, &(0x7f0000e9a000-0x58)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x4040840}, 0x40000) pipe2(&(0x7f000022c000)={0x0, 0x0}, 0x80800) r10 = memfd_create(&(0x7f0000393000-0xe)='.vmnet0)wlan0\x00', 0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000005f000)={r9, 0x0, 0x7, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) ioctl$TCSBRK(r10, 0x5409, 0x100000000) 2018/01/05 10:00:57 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) remap_file_pages(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x2000000, 0x20, 0x4000) 2018/01/05 10:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000402000)={0x1, 0x1660, 0x7ff, 0x5, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000096a000)={{0x0, 0x4}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000089f000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00005be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000702000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b61000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eff000)={r1, r2, r3}, 0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c08000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003ac000)={0x0, 0x4}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004e7000+0x8d8)={r5, 0x80000000}, 0x8) io_setup(0x81, &(0x7f0000abc000)=0x0) io_destroy(r6) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000029c000-0x4)=0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006d9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ad5000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed7000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000e8000)={0x0, 0x0, ""}, &(0x7f0000096000-0x4)=0x8) 2018/01/05 10:00:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000+0xc66)='/dev/adsp#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/0, 0x0, 0x10020, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000014f000)={0x80, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(0xffffffffffffffff, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/05 10:00:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xd69, &(0x7f0000001000-0x9a)="d90ffec0e16809b8ad4d8ca2bf9301c69922ea2c76e2c2f74ddf7bf6297dc67103ac1918f1f8f5df5984954fbef8497a75ddd80bd4233db3c101813c6fada0b36c5f51323527966926128e20f10b5ca8eb449c60e5c74ad4b10b68f4c997370ca974ca276802ace767d7fa99a3a689422dfc4331c0b309f2ad0b4b9791e5e13e7a8550783a3aeb23d762a8084376669c65597e4a9108e522dd9c") r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) 2018/01/05 10:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x5, &(0x7f000002d000-0x8)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) socket$inet6(0xa, 0x2, 0x68) 2018/01/05 10:00:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000013d000-0xf1)=""/241) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f000006c000-0x1000)="74c14168d09bde5cc1050a421b0acbb5bea44d49d0f10826c4c6c55808775e706dff9f2971f68b7a1a7754b7c4a4452c3279c3717bc53f4ad0493092da6bef08b05a53896a20023c71db71a99b4f41b94db4bca823036b46fc8aaeb204d8b9ed17b869d135a2b9a654be35739d0013e66bf6e56d8b5929c05d805f9c934da4bec64b68ba11e897ef3e06befff402ef04", 0x90) 2018/01/05 10:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mount(&(0x7f0000c69000)='./file0\x00', &(0x7f0000b1a000)='./file0\x00', &(0x7f0000029000-0xc)='ocfs2_dlmfs\x00', 0x201a040, &(0x7f000042d000)="") writev(r0, &(0x7f00007a7000)=[{&(0x7f0000c12000)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d000006000000f4000000fd17e9ff090400040005", 0x39}], 0x1) 2018/01/05 10:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000077e000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a65000-0x10)={&(0x7f0000eb9000/0x1000)=nil, 0x1000}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000a7a000)={0x13, 0x6, 0xd8, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9020001000000be8c5eff8c88367a00f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) r2 = syz_open_dev$mouse(&(0x7f0000757000-0x12)='/dev/input/mouse#\x00', 0x0, 0x101100) connect$nfc_llcp(r2, &(0x7f0000bcd000)={0x27, 0x100000001, 0x400, 0x6, 0xd5, 0x4, "db17a2cc73542971e89685d8a388a26f84873814b2b88713fbc3df6064edf9a28e52129587f97da56224d77131a324c728a7aeee6e47e44a81bc41eca6733a", 0x9}, 0x60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006ae000)=0xf229, 0x4) 2018/01/05 10:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001fc000-0x18)={0x0, 0x1, 0x30, 0x3, 0x4}, &(0x7f000041a000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aef000-0xc)={r1, 0x400, 0x2, [0x12, 0x74b]}, &(0x7f0000730000)=0xc) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) close(r0) 2018/01/05 10:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='}\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x401, 0x0}, &(0x7f0000000000)=0xc) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000b8000-0x1)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x7ff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00009fb000-0x1)=0x4) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000b4a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000012a000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6e, 0x2, 0x6, 0x3}, &(0x7f00001c3000)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004e7000-0x20)={0x8, 0x6, 0x0, 0x861c, 0x1, 0x6000000000000000}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 10:00:57 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000064e000-0x98)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000002000)={0x9, 0x4, [0x2]}) write$sndseq(r0, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000003000)={0x1, 0x0, 0x0, 0xbe, &(0x7f0000004000-0xbe)=""/190, 0x9d, &(0x7f0000004000-0x9d)=""/157, 0x3f, &(0x7f0000001000-0x3f)=""/63}) 2018/01/05 10:00:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='GPLvmnet1lo\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfe, &(0x7f0000014000-0x8)=0x0) arch_prctl(0x1001, &(0x7f0000000000)="849de294dd0ddc65b210393446289ce01de3c8f7644b0422e095141456977045427be5bd01999e87e52d9949e5681066d9a5d6f4e7b70c4acc5cbf9fd1c6a4429feb2ec20809a97f551f356b9d913181d987f6fa754719f2a0e7be0c17de586a79144b3f995918ff47dc26849252a2bb39ec5d35172e3e3e01ecbe9068140ee2684d88e9071f1004e7ff9dd11d8131a07602afe70e0e0a90d3fdcd4ad0f208b1d68c87d7") io_submit(r1, 0x1, &(0x7f0000001000-0x30)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000013000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000013000-0xa)='/dev/vcs#\x00', 0x1c8000000000, 0x400) r3 = syz_open_procfs(r2, &(0x7f0000003000-0xb)='clear_refs\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000005000-0x50)={0x25d, @time={0x77359400, 0x0}, 0x8, {0x9, 0x1fe00000000}, 0xcb74, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x7, 0x80000) flock(r4, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000013000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000012000)={0x3, 0x2, 'client1\x00', 0x1, "c440ed61ab0ae4d9", "8887bbe18925621efc00d1d47c77c1b619aba3b750f798b1a74530650698908a", 0x4, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:57 executing program 2: shmget$private(0x0, 0xb000, 0x78000400, &(0x7f0000f31000/0xb000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x4, 0x20000000, 0x1000, 0x9, 0x6, 0x2, 0x400, 0x5e1, 0x8, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{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]}, 0x6, 0x1}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x7fffffff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000003000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x100000000, 0x800, 0x2c94e907, 0x4, 0x0, 0x5, 0x0, 0xa, 0xffffffff00000000, 0x60, 0x6, 0x31, 0x401, 0x0, 0x2, 0x7, 0x80, 0x7, 0x81, 0x89, 0xffffffffffffffe1, 0x7, 0xb0de, 0x8, 0x1, 0x7, 0x80, 0x5800, 0x0, 0xabd5, 0x1, 0x3c86, 0x100, 0x0, 0x48c6, 0x5, 0x0, 0x81, 0x7, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0xc}, 0x2000, 0xffff, 0x4, 0x7, 0x4, 0x6, 0xc0f, 0x0}, r3, 0x1, r0, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000002000)={0x17, 0x5, 0x8001, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r2, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={r5, 0x7fffffff, 0x0, 0xfffffffffffff03d, 0x100000000, 0x1ff}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000)=0x200, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000008000-0x20)={0xfffffffffffffffc, 0x0, 0x8000, 0xfffffffffffffc01, 0x3f, 0x7, 0x10001, 0x2, r5}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000)={r5, 0x0, 0x4, [0x7fffffff, 0x0, 0x100000000, 0xffffffffffffe289]}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000007000)={0x19, 0x7, 0x100000000, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000004000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 10:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006bd000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, &(0x7f0000454000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000834000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0xa0) 2018/01/05 10:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a07000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/05 10:00:57 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b36000-0x9)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000088e000)=0x0, &(0x7f0000810000-0x4)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0x4) 2018/01/05 10:00:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004df000-0x4)=0x0, &(0x7f0000675000)=0x4) eventfd(0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000004000-0xf1)=""/241, &(0x7f0000002000)=0xf1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000004000)=0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000)=""/187) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x84, &(0x7f0000004000-0x84)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r2, 0x8a, "6c53cbe87a9ca53dd933c05488f9dd44a806d20518830fa7bb4808a806c871cc40dbbb1a15baf5f47a9e0538316d0323573362a236b75556b9a605f3eba6afc68616b4c9a35f7995e06f778334a3fbf33da0ae6fa4809c5cba055513c876922ca9546d5b9e6987a36cbae3d61e9e1adf4f1197e389b46733f40bb3d4a6fa287e75b77ad3f03268543314"}, &(0x7f0000005000)=0x92) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000000000+0x3fc)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000008000-0x10)={r5, &(0x7f0000002000)=""/213}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000008000-0x8c)={r4, 0x1f, 0xde, "9abbfb922d993265c52d62368d4fef296685588ea3f48ec846fd9dc4ef178ded3b0575e834de85cce604385b310a35b2ffa43f5545452489558f9aa483051ff39c186238332ceac446b92b570908091d04186bcc124bd0718e4e8f523d585109c33ffc9e5c05160a42e82072f22596654adbdac84f1346f5428917efb598afd29728e9aa75dfbecd918a51a321cbad36180e13b89d7e31d734ed41ab9e5e96312eed2f50ebb84286043a3b123f73b321bb58d6a137fc1608491d3ea28c75896ca2794d5b8accb1f3d6f43ecc27788af56ccf11a15ef4ad705cf4e2199878"}, 0xe6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={r4, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0x80033, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000008000)={0x87, 0x5, 0x5, 0x76, &(0x7f0000002000-0x76)=""/118, 0x8, &(0x7f0000008000)=""/8, 0xb7, &(0x7f0000007000)=""/183}) 2018/01/05 10:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00009fd000-0xd)='/dev/net/tun\x00', 0x0, 0x121009) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000092c000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000025000/0x2000)=nil) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000bce000)=0x0) lsetxattr(&(0x7f00003f4000)='./file0\x00', &(0x7f0000ac2000-0x9)=@known='user.syz\x00', &(0x7f000081c000)='selinux/proctrustedselinuxkeyring\x00', 0x22, 0x2) shmctl$SHM_LOCK(r4, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b3a000)={@common='ip6gre0\x00', @ifru_flags=0x302}) write$tun(r2, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x2, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ab6000)=@assoc_value={0x0, 0x0}, &(0x7f00003dc000)=0x8) 2018/01/05 10:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00007db000)={0x18000001, 0x100000001, 0x17}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 10:00:57 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000094d000/0x18000)=nil, &(0x7f0000ac4000-0x18)=[@text16={0x10, &(0x7f0000203000-0x36)="81fa7f542e1b783db882000f00d8440f20c066350c000000440f22c0b824000f00d0831b039a1ab031012e0fae0a2e0f01cb640fa3d8", 0x36}], 0x1, 0x0, &(0x7f0000b03000)=[@dstype3={0x7, 0x4}], 0x1000000000000415) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000b05000-0x9f)=""/159) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005af000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2018/01/05 10:00:57 executing program 7: semget(0x0, 0xffffffffffffffff, 0x80) [ 37.148498] device ip6gre0 entered promiscuous mode [ 200.975273] watchdog: BUG: soft lockup - CPU#0 stuck for 134s! [syz-executor4:6696] [ 200.983106] Modules linked in: [ 200.986277] irq event stamp: 2685836 [ 200.989974] hardirqs last enabled at (2685835): [<00000000e37cdfcf>] snd_pcm_stream_unlock_irq+0x78/0xe0 [ 200.999658] hardirqs last disabled at (2685836): [<00000000bcb8fa5d>] apic_timer_interrupt+0xa4/0xb0 [ 201.008908] softirqs last enabled at (43308): [<0000000061d81dba>] __do_softirq+0x637/0x99f [ 201.017464] softirqs last disabled at (43243): [<00000000feba46f9>] irq_exit+0x1cc/0x200 [ 201.025675] CPU: 0 PID: 6696 Comm: syz-executor4 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 201.034487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.043825] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 201.049250] RSP: 0018:ffff8801bc587938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 201.056937] RAX: 0000000000010000 RBX: ffffc900013a079c RCX: ffffffff83b7e044 [ 201.064185] RDX: 000000000000ffff RSI: ffffc90001ff6000 RDI: ffffc9000139df38 [ 201.071430] RBP: ffff8801bc587938 R08: fffff52000273be7 R09: fffff52000273be7 [ 201.078678] R10: 0000000000000001 R11: fffff52000273be6 R12: 00000000ffff8284 [ 201.085926] R13: ffffc9000139df38 R14: ffff8801d4bfa500 R15: dffffc0000000000 [ 201.093186] FS: 00007ff7a7d78700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 201.101389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.107246] CR2: 0000000020f32000 CR3: 00000001c4c89005 CR4: 00000000001626f0 [ 201.114494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 201.121741] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 201.128986] Call Trace: [ 201.131555] mulaw_decode+0x434/0x740 [ 201.135357] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 201.140611] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 201.145957] ? io_src_channels+0xeb/0x1e0 [ 201.150088] mulaw_transfer+0x222/0x270 [ 201.154050] snd_pcm_plug_write_transfer+0x22c/0x390 [ 201.159159] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 201.164857] ? snd_pcm_format_physical_width+0x5b/0x70 [ 201.170111] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 201.175819] snd_pcm_oss_write2+0x22e/0x3c0 [ 201.180125] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 201.184606] ? snd_pcm_oss_write2+0x1/0x3c0 [ 201.188909] snd_pcm_oss_write+0x4c1/0x690 [ 201.193147] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 201.197966] __vfs_write+0xef/0x740 [ 201.201574] ? kernel_read+0x120/0x120 [ 201.205439] ? __might_sleep+0x95/0x190 [ 201.209392] ? _cond_resched+0x14/0x30 [ 201.213261] ? __inode_security_revalidate+0xd9/0x130 [ 201.218428] ? avc_policy_seqno+0x9/0x20 [ 201.222468] ? selinux_file_permission+0x82/0x460 [ 201.227293] ? security_file_permission+0x89/0x1e0 [ 201.232207] ? rw_verify_area+0xe5/0x2b0 [ 201.236254] vfs_write+0x189/0x510 [ 201.239784] SyS_write+0xd4/0x1a0 [ 201.243218] ? SyS_read+0x1a0/0x1a0 [ 201.246822] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.251817] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.256574] entry_SYSCALL_64_fastpath+0x23/0x9a [ 201.261305] RIP: 0033:0x452ac9 [ 201.264482] RSP: 002b:00007ff7a7d77c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 201.272166] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 201.279416] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000017 [ 201.286660] RBP: 000000000000028d R08: 0000000000000000 R09: 0000000000000000 [ 201.293993] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1dd8 [ 201.301253] R13: 00000000ffffffff R14: 00007ff7a7d786d4 R15: 0000000000000002 [ 201.308520] Code: 0c de a3 7e 81 e2 00 01 1f 00 48 8b 4d 08 75 2b 8b 90 b8 12 00 00 83 fa 02 75 20 48 8b b0 c0 12 00 00 8b 80 bc 12 00 00 48 8b 16 <48> 83 c2 01 48 39 d0 76 07 48 89 0c d6 48 89 16 5d c3 0f 1f 00 [ 201.327725] Kernel panic - not syncing: softlockup: hung tasks [ 201.333672] CPU: 0 PID: 6696 Comm: syz-executor4 Tainted: G L 4.15.0-rc6-next-20180105+ #89 [ 201.343349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.352678] Call Trace: [ 201.355236] [ 201.357370] dump_stack+0x137/0x198 [ 201.360993] panic+0x1e4/0x41c [ 201.364167] ? refcount_error_report+0x214/0x214 [ 201.368913] ? watchdog_timer_fn+0x303/0x320 [ 201.373308] watchdog_timer_fn+0x314/0x320 [ 201.377528] __hrtimer_run_queues+0x2c8/0xb50 [ 201.382004] ? watchdog+0x30/0x30 [ 201.385442] ? hrtimer_fixup_init+0x70/0x70 [ 201.389743] ? kvm_clock_get_cycles+0x25/0x30 [ 201.394218] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 201.399568] hrtimer_interrupt+0x1c2/0x5e0 [ 201.403803] smp_apic_timer_interrupt+0xc9/0x4c0 [ 201.408541] apic_timer_interrupt+0xa9/0xb0 [ 201.412835] [ 201.415049] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 201.420470] RSP: 0018:ffff8801bc587938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 201.428156] RAX: 0000000000010000 RBX: ffffc900013a079c RCX: ffffffff83b7e044 [ 201.435404] RDX: 000000000000ffff RSI: ffffc90001ff6000 RDI: ffffc9000139df38 [ 201.442650] RBP: ffff8801bc587938 R08: fffff52000273be7 R09: fffff52000273be7 [ 201.449897] R10: 0000000000000001 R11: fffff52000273be6 R12: 00000000ffff8284 [ 201.457232] R13: ffffc9000139df38 R14: ffff8801d4bfa500 R15: dffffc0000000000 [ 201.464495] ? mulaw_decode+0x434/0x740 [ 201.468458] mulaw_decode+0x434/0x740 [ 201.472257] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 201.477513] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 201.482856] ? io_src_channels+0xeb/0x1e0 [ 201.486997] mulaw_transfer+0x222/0x270 [ 201.490957] snd_pcm_plug_write_transfer+0x22c/0x390 [ 201.496043] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 201.501735] ? snd_pcm_format_physical_width+0x5b/0x70 [ 201.506993] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 201.512689] snd_pcm_oss_write2+0x22e/0x3c0 [ 201.516997] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 201.521475] ? snd_pcm_oss_write2+0x1/0x3c0 [ 201.525781] snd_pcm_oss_write+0x4c1/0x690 [ 201.530023] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 201.534848] __vfs_write+0xef/0x740 [ 201.538470] ? kernel_read+0x120/0x120 [ 201.542335] ? __might_sleep+0x95/0x190 [ 201.546291] ? _cond_resched+0x14/0x30 [ 201.550160] ? __inode_security_revalidate+0xd9/0x130 [ 201.555330] ? avc_policy_seqno+0x9/0x20 [ 201.559368] ? selinux_file_permission+0x82/0x460 [ 201.564195] ? security_file_permission+0x89/0x1e0 [ 201.569108] ? rw_verify_area+0xe5/0x2b0 [ 201.573150] vfs_write+0x189/0x510 [ 201.576678] SyS_write+0xd4/0x1a0 [ 201.580112] ? SyS_read+0x1a0/0x1a0 [ 201.583717] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.588713] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.593466] entry_SYSCALL_64_fastpath+0x23/0x9a [ 201.598200] RIP: 0033:0x452ac9 [ 201.601367] RSP: 002b:00007ff7a7d77c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 201.609065] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 201.616323] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000017 [ 201.623568] RBP: 000000000000028d R08: 0000000000000000 R09: 0000000000000000 [ 201.630817] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1dd8 [ 201.638064] R13: 00000000ffffffff R14: 00007ff7a7d786d4 R15: 0000000000000002 [ 201.645921] Dumping ftrace buffer: [ 201.649568] (ftrace buffer empty) [ 201.653250] Kernel Offset: disabled [ 201.656847] Rebooting in 86400 seconds..