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", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/21 13:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00005ea000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:28 executing program 3: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") unlink(&(0x7f0000f39000-0x8)='./file0\x00') r0 = open(&(0x7f0000100000)='./file0\x00', 0x101000, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x5) 2017/12/21 13:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000831000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f8000-0x4)=0x14) fcntl$setpipe(r0, 0x407, 0xffff) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000f3b000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) timer_create(0x5, &(0x7f0000901000)={0x0, 0x13, 0x0, @thr={&(0x7f00004bc000-0x75)="876bccaaf42cc4abfbbe3dd3928d16898e36bc3c54afb7d4d3eb1377674bacde1f897f13dd055f93a123541b4454ff853b7cb7857f0ac657c82f8e75d5cc95726deeb06e986fa92295068483cdbf0d53c9e110b3a965f6a42725fc828c4641337687781afd7795456a88112794b4f0166e817b428c", &(0x7f0000707000)="ffda1ef53a470510ff6062c81608d3f8d4e12212737939caf2401588ad0b85974aaa8f4022f3d23ce41950f7aa2274f7c6d655de544333351d1053b8dfe1abc1e5411e42c5b698fb48607cab6616c362cbfd471c6c3a94436c5ead51de0aac4261217b9885c1efaf1af1564069c071f25aa0cba64a8b97e5719f6fc39f79de8e3809b9c20d4e6fe091fccc5b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b28000)=0x0) timer_gettime(r3, &(0x7f0000582000)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write(0x1, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 13:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000112000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$ax25(r3, &(0x7f0000751000)="10198d33f61e2f88c33f65ed5ab66b8ed6f67e9bae222caf2db0bcb24b4a8c7e6281be88a83400389946a77b85b20708349629de05c117cc57650ec1115ea837089c08028558e9a7bb73ca040334c99cd26082b9b56dd3e0c880d28a7cce0850bd21265c1764b0ca8d2a2f7dfc80", 0x6e, 0x40000, 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) read$eventfd(r2, &(0x7f0000b06000-0x8)=0x0, 0x8) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) 2017/12/21 13:04:28 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000202000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000e45000-0x18)=[{0x18, 0x29, 0x3, "10"}], 0x18, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004cc000)={0x8, 0x1, 0x4, 0x1f0, 0x3}, 0xc) setns(r0, 0x4000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000507000-0x9)='/dev/kvm\x00', 0x8000, 0x0) 2017/12/21 13:04:28 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b88000)='/dev/autofs\x00', 0x400800, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006fd000)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00009a0000-0x108)={0x94, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x304, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/12/21 13:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) flock(r0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c6d000)={0x0, r1, 0x0}) utimensat(r2, &(0x7f00006e4000-0x8)='./file0\x00', &(0x7f000008e000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000dcf000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:28 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000177000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000059b000)=0x0) getrlimit(0xc, &(0x7f0000a5a000-0x10)={0x0, 0x0}) wait4(r0, 0x0, 0x80000006, &(0x7f0000c85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x0) fallocate(r0, 0x2, 0x0, 0x487d7) lseek(r0, 0x0, 0x4) 2017/12/21 13:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001fc000)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x621}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f8b5a3636db0e60ac4b610000003f44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}], 0x2, 0x0, 0x0, 0x20000000}, 0x8000) sendto$inet6(r0, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, 0x0, &(0x7f00002d8000-0x4)=0x0, 0x800) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d0", 0x1, 0x4040, &(0x7f0000100000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004c0000)='/selinux/relabel\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce9000-0xc)={&(0x7f00006a3000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/21 13:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046c000)='/proc/self/net/pfkey\x00', 0x24001, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000496000)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0x80, 0x111200) 2017/12/21 13:04:28 executing program 7: mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a23300000fff00200000a19dde3fc727", 0x10) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00008e6000-0x60)=[{&(0x7f0000f50000-0x1)='y', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 13:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004fd000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ced000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d8000)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000eb3000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x190, 0x368218e1, 0x7, 0x400, 0x4, 0x4, r4}) 2017/12/21 13:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001aa000-0xf)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f00002db000-0x30)=[{&(0x7f0000714000)=""/214, 0xd6}], 0x1, 0x400000000) fcntl$notify(r0, 0x402, 0xd) 2017/12/21 13:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000547000)=0x6) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2017/12/21 13:04:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cd3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000625000-0x10)={0x0, 0x10000, 0x0}) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/sequencer2\x00', 0x10040, 0x0) connect$nfc_llcp(r2, &(0x7f000070b000-0x60)={0x27, 0x80, 0x7, 0x7, 0x100000000, 0x6, "b62bbe22edbfc29d8efabaa26c169521d42b7c95180972d5c338f81285c773084984fe0421e7300e0c35bfe547f9436844de5177b2cbc25ae021a099a8dc32", 0x568}, 0x60) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000da3000-0x4)=0x0) r3 = dup2(0xffffffffffffffff, r1) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000914000)={0x6, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c47000)=0x0, &(0x7f0000ff4000-0x4)=0x4) ioctl$TUNDETACHFILTER(r1, 0x400454cb, 0x0) 2017/12/21 13:04:28 executing program 6: membarrier(0x20001, 0x0) 2017/12/21 13:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eab000-0x9)='/dev/sg#\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000010e000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffe31d}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x7, [0x159, 0xb33, 0x5, 0xc49, 0x2159, 0x7, 0x8, 0x5]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ede000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() fstat(0xffffffffffffffff, &(0x7f0000796000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006e1000-0x70)=[{&(0x7f0000966000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000a9000)=[], 0x0, &(0x7f0000773000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x40001}, {&(0x7f0000123000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bbe000-0x20)=[], 0x0, &(0x7f00004a1000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000019b000-0x8)={0x2, [0x61, 0x9]}, 0x8) 2017/12/21 13:04:28 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000238000)=0x3, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005ba000)='./file0\x00', r0, &(0x7f0000ec0000-0x8)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ebf000-0x5c)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x78d}, {0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x903f, [0x401, 0x9, 0x1, 0x5, 0x7, 0x3ff, 0x101, 0x967]}, 0x5c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000a2000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebd000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000728000)={@loopback={0x0, 0x1}, 0x3ff, r3}) 2017/12/21 13:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000448000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000273000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/rtc\x00', 0x400280, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c2d000+0xa7d)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e7a000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000759000)=r2) getpeername$inet(r0, &(0x7f000037c000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x10) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)='/dev/snd/timer\x00', 0x0, 0x4440) arch_prctl(0x1006, &(0x7f0000665000)="f02139a5cefc23d6a76fc5fb601b4ed1af38c4a3c197b57f114adf92d6c85811aeab090d8c1bfb9cec8e0f0367b46d5abf7610f7973accad71f6be592d5dde72e418274b2e6b94e47c670c7ccf18ecb80d442b77f486e627259a07fc073c7917b734ceff7b2dbd0c9e4a5a7be69225cfa081179d1903b2ed9a1806966b55301c9e9dff8d8dfadb94a5e5b263244c338c1e278d4fadc7816852057509ea7c17b8303cfe6aac9929c634d9e4d56b00758e0e93f4e1ca2045ac3555b536c8244a874492087142a728f21bc141f4d38121671e087be910fb54d75a9b75e043ad807ef03daa476fe1466641eafad3117b912faabf") 2017/12/21 13:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a1000-0xc)='/dev/autofs\x00', 0x802, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000a6c000)=r3) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2017/12/21 13:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000973000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c64000)={0x0, 0x0, 0x0}, &(0x7f0000115000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000531000)='oom_adj\x00') shmat(0x0, &(0x7f00005d8000/0xc000)=nil, 0x4006) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007ed000)=@assoc_id=0x0, &(0x7f0000c62000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005a6000)={r2, 0x100000000, 0x80000001, 0x1, 0x6, 0xfffffffffffffffe}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000012b000-0x10)={0x5, &(0x7f00004ef000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000539000-0x4)=0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00005fb000-0x40)={r3, 0x4, &(0x7f00009a5000-0x10)=[0x4, 0x7063, 0xfffffffffffffffc, 0x100], &(0x7f00005a7000)=[0x9, 0x800, 0x2], 0x4, 0x3, 0x1, &(0x7f00008f0000)=[0x9, 0x80000001, 0x5], &(0x7f0000c06000)=[0x5, 0x1000], 0x0}) sendfile(r1, r1, &(0x7f00005bb000-0x8)=0x0, 0x400000fd) 2017/12/21 13:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={0xffffffffffffffff}) socket(0x0, 0x0, 0x0) 2017/12/21 13:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000521000-0xb)='net/packet\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d78000-0xbc)={0xfffffffffffffffd, 0x1, 'client0\x00', 0x7, "3350c603ba9902b3", "e37863330de489b4da0442ed9a569931b6b10e29c9d00d37bb30216ac5b8ed63", 0x7fff, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000374000)='/dev/vcs#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00002a3000-0xbc)={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]}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) 2017/12/21 13:04:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) poll(&(0x7f0000f79000)=[{r0, 0x1008, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2017/12/21 13:04:29 executing program 4: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f00009ee000)="", &(0x7f0000b50000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000489000-0x1)="") socketpair$inet(0x2, 0x80003, 0xdd, &(0x7f0000243000)={0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x26, "beba37e8dd5ebee0fa20b4b83bae4a27557255911e9a9b82c5d3c58edeaaee125a846b43c73b"}, &(0x7f0000f75000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x35)={0x0, 0x2d, "41f1c7cbab27e325c30cbdcc834b08a9fdbc51a17bd66f14abf2c57c008624d9bb55f6b58f5f0f4758ef15ea2d"}, &(0x7f000064a000)=0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000017d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @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]}, 0x1, 0x7ff, 0x7fff, 0x7fff, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x5, 0x200, 0x9, 0x1000, 0x0, 0x7, 0x533f, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbe000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000852000)={&(0x7f0000055000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="d546262117217af661caec134be36090434be4a36357dd80e5cd589531096d25c386c7b252c06b43490e26971099a78b21b310da737b650b2e730e8575ac6afa080348363cf388db625e8150b95529f5a5329cab927e67048efc0d03bc16514577a293", 0x63}, {&(0x7f0000000000)="a5105ce99f523f43b4610c26e1eafe3019b753aa0a795c6c3e5e8689c70baf4d2866f19504ca11fe8fec5d5c2773dc0aad8f1512569d1d7646147ecf3b7e3d95e9", 0x41}, {&(0x7f0000001000-0x78)="8eef62d39134a6ea499d56657b0603e2d3cea9c0825a90a3ca6f66f6daa46b14c1e599545e19be41dbb84bc4d07ca5917909cbec36219f095c91e560afa822cdf7aea06fcc078e359e0b88b8c37cc651cf845ad48b0c3b85d4bfb7a90304289cef1ed6b68729616b7617a7b572184f6c1e123b29bfd1c1ba", 0x78}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000de2000-0x1000)="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0x1000}, {&(0x7f00009e0000)="e850c2ee7e62a8577dafc59b600cb252b480bc33ce0b4c", 0x17}, {&(0x7f0000001000-0xd0)="48decd7c8f630399a101d976752f8650ee8d1a10e0e7079f16188e59734c9de31210ce93708c90552d50fa348b24e415930eff1fb5c7a7d6946a162bb362edd83d760a504417c0a7cbe65680a4ceb1bf649a59f06e4c348d9ed4233db94eb7c81aac54dfd826a0323fd8d7f463eb0f317d67b2774de071e47f11dd4c2af4bbb0ba4a0b1436a6ff8fb88ad0116ad5e4d01cbc377e412c8376d73ae23b64cdacd77f291267e1211a12d862a132ea3ac09f70c50182e84aaccaaa787f50cd2b73bbea617d1cfa39fa5d247a1c912af05ebe", 0xd0}, {&(0x7f00007b8000-0x5)="f77880a74b", 0x5}], 0x8, &(0x7f0000001000-0x150)=[@init={0x18, 0x84, 0x0, {0x6, 0x1, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xe064, 0x200, 0xd024, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x2, 0x5, 0xb, 0x3, 0x3, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x20e, 0x7fffffff, 0x100000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x1000, 0x4, 0x0, 0x401, 0x40, 0x18, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffff, 0x201, 0x4365, 0x4, 0x8001, 0x8, 0x200, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xe574, 0x0, 0x0, 0x7, r6}}], 0x150, 0x4804}, 0x0) 2017/12/21 13:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000013b000)='dns_resolver\x00', &(0x7f00000e9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000060e000)='bdevselinux\x00', 0x0) pipe(&(0x7f00003f3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000769000)=0x0) listen(r0, 0xe) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008f5000-0x4)=0x0) 2017/12/21 13:04:29 executing program 1: modify_ldt$read(0x0, &(0x7f00001ab000-0x15)=""/21, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0xffffffffffff7fff, 0x80000) read(0xffffffffffffffff, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x20) r0 = syz_open_dev$mice(&(0x7f00009c1000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000da1000-0x1)=0x4) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00002dd000)={0x6, 0x6, 0x9, 0x8, 0x9, 0x2}) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) [ 58.265877] syz-executor3 (10701): /proc/10701/oom_adj is deprecated, please use /proc/10701/oom_score_adj instead. 2017/12/21 13:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x9, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002c8000)={0x4, r1, 0x0}) bind$inet6(r3, &(0x7f0000a50000-0x1c)={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c4d000-0x8)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000371000)=[{0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f0000496000-0xac)="7b7bf499287e84b7927d64a8a0b4c1a0cec9a17eb73885a69aa5e39dfbd7a05cd076a6cf049eaddee59598ec039fe3ef7604e8a64383dc31131dc16b0c01a29e1942676c3c11bbbf48c1ce22e390a3aa6ac265aced730b311aad5fb568e5444397c9ea7b1e353c972ffe58b88e2688e23610350de76a889e27b8ea20373ff878", 0x80}], 0x1, &(0x7f00007cd000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d31000-0x8)={0x0, 0x0}) 2017/12/21 13:04:29 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$bt_rfcomm(r0, &(0x7f0000ac7000)={0x1f, {0x9, 0xf0b, 0x0, 0x2, 0x0, 0xe382}, 0x3ff}, 0x9) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f0a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x2)=r3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r4, 0x7, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000089f000)={0x0}, &(0x7f000067f000-0x4)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00007a6000)={0x9, &(0x7f00000fb000)=""/228, &(0x7f0000452000)=[{0x0, 0xe8, 0x7, &(0x7f0000803000)=""/232}, {0x7, 0x2e, 0xb13, &(0x7f0000082000)=""/46}, {0x1f, 0x7d, 0x5, &(0x7f0000137000)=""/125}, {0x3, 0xca, 0x2, &(0x7f0000760000-0xca)=""/202}, {0x1, 0x31, 0xe16d, &(0x7f0000c6a000-0x31)=""/49}, {0xc6dd, 0x52, 0x7, &(0x7f00000c9000-0x52)=""/82}, {0x0, 0xc5, 0x100000001, &(0x7f0000986000-0xc5)=""/197}, {0xfffffffffffffffe, 0xd8, 0xffffffffffffff81, &(0x7f0000292000-0xd8)=""/216}, {0xfffffffffffffc01, 0x8e, 0xfff, &(0x7f00004b8000-0x8e)=""/142}]}) 2017/12/21 13:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0xb7, 0x0) ioctl$LOOP_CLR_FD(r0, 0x1265) 2017/12/21 13:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$VT_RELDISP(r3, 0x5605) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 13:04:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x54000000, &(0x7f000021f000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x6, 0x5) semtimedop(r1, &(0x7f0000001000-0x18)=[{0x3, 0x1, 0x800}, {0x5, 0x10001, 0x800}, {0x0, 0x81, 0x1800}, {0x4, 0x7f, 0x1800}], 0x4, &(0x7f0000001000-0x10)={0x0, 0x989680}) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0x1000)=""/4096) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockname$llc(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x700}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) alarm(0x73c6) sendmsg$key(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000da5000)={&(0x7f0000000000)={0x2, 0x16, 0x7, 0x3, 0x2d, 0x0, 0x8, 0x4, [@sadb_x_nat_t_type={0x1, 0x14, 0x8000000000000000, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x7, 0x9, {0x9b26, 0x80000001, 0x1, 0x100000001, 0x0, 0xc6b4, 0x0}}, @sadb_x_sec_ctx={0x19, 0x18, 0x4, 0x3270, 0xbf, "8270a6a3e7d250f0203a27bf4db03073bda4fccf6ac9fcc6b541ff704f2f53fc0aa90638196c5c0cde971e9aa16a3f6dcb5cdd11aa5f038871e8b99a9702e55b28c76a83e16cc7fa1a6cf3579f54f85a21fa9b5fc7781e19e275a098364dd7e302fe254132540d832e2112985e35addf5c8dbc7343735aede19326698c41167c1da2c09a374010fb636b0a671752acb7691991c9814cd0378cb763163841515f9127a18261c6847678d0d1d74d31f32bf1216d5fde1617b3f192b9ab25e822"}, @sadb_lifetime={0x4, 0x2, 0x0, 0x5, 0x3, 0x2}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x7fff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r3, 0x8e}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004000-0x58)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x100, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 2017/12/21 13:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f83000+0x6ce)='./file0\x00', 0x4000, 0x100) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000683000-0x6)='./bus\x00', 0x1) 2017/12/21 13:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fca000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000e3000-0x9)='/dev/kvm\x00', 0x101100, 0x0) ioctl(r0, 0x9382, &(0x7f0000046000-0xa)="") ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x200) [ 58.455474] device gre0 entered promiscuous mode 2017/12/21 13:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f00009fd000-0xb)={0x0, 0x0}) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030f000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f000078b000)={&(0x7f0000be7000+0x41)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6b000-0x80)=[{&(0x7f0000ec8000-0xb)=""/11, 0xb}, {&(0x7f0000e8c000-0x24)=""/36, 0x24}, {&(0x7f0000c19000-0x16)=""/22, 0x16}, {&(0x7f00009e7000-0x54)=""/84, 0x54}, {&(0x7f000072f000)=""/184, 0xb8}, {&(0x7f000018a000-0x29)=""/41, 0x29}, {&(0x7f0000f92000-0x40)=""/64, 0x40}, {&(0x7f0000cd7000-0xb5)=""/181, 0xb5}], 0x8, &(0x7f00002d8000-0x27)=""/39, 0x27, 0x37754452}, 0x140) 2017/12/21 13:04:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000-0x8)={0x800000080000002, 0xffff}) clone(0x10000, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000001000-0x32)="b8e25da96f1c23eebfdf99cd6a225eefed1d8f35bfd73e58fabf723bb977f7a9407cf41ea4f44ab9a5d86eac265311d14775") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f000071e000)=0x7) ftruncate(0xffffffffffffffff, 0x0) 2017/12/21 13:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000bb8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f0ca", 0x20, 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}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) perf_event_open(&(0x7f0000e2d000-0x78)={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, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00002b2000-0xa)='net/snmp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d20000-0xeb)={0x0, 0x0, ""}, &(0x7f0000076000)=0x8) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4e, 0x400000ff) 2017/12/21 13:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000017) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000518000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000c65000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000959000)={0x0, 0xd8, "fcd67b1b0bf4519324fab1e1510c971334ebe2a3935898d217143538d797c2bb059234e29413858a032e7ad4fa40f76e4b06a91a0ea2bae05c9ace6bbb809fe7ce489218e96f68ba75d5a1299a600663691fa5a5c570396b456d43a14139d8494d0fcbb4bab81265b794cc193570039bc13ed07856cf6efc9f733cf4c0b402570983d0c379423ea9115d267378feca883c173ee79176d5dfe63b4d2deb3565f611f6778e629a1bc24632bfc1a6c2d5677865b4b6c2cfcdc4dab1bbaad73475ec39d9868135a52089ed33a6a09abb1988b056ce79acbeef72"}, &(0x7f0000090000)=0xe0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000eae000)={r2, 0x1, 0x3, 0x3, 0x5, 0x5}, &(0x7f000094c000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d40000)={0x5, 0xb9e, 0x8001, 0xff, 0x200, 0x32f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x4, 0x202, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000de5000)=@req3={0xcbb2, 0x7ff, 0x9, 0x8000, 0x1ff, 0x4, 0x6}, 0x1c) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000089000-0x3f)="6f17c15a35ec5b9e7f01e4c7fda452cd1faf7e1947cc48eadfd29475beebcfbabfc1eda9b7e7bb5966268663aa8423d17f46b636f27fac819a523196ed1350", 0x3f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005d0000-0x4)=0x0) ptrace(0x4207, r3) pipe2(&(0x7f0000558000-0x8)={0x0, 0x0}, 0x80000) 2017/12/21 13:04:29 executing program 6: r0 = gettid() 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) process_vm_writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f00005ec000)=""/36, 0x24}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000a68000-0xe3)=""/227, 0xe3}], 0x4, &(0x7f0000a58000)=[], 0x0, 0x0) exit(0x0) tgkill(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001000)=""/112, &(0x7f0000002000-0x4)=0x70) capget(&(0x7f0000d99000)={0x20071026, r0}, &(0x7f0000001000-0x18)={0x8, 0xfffffffffffff000, 0x4, 0x4, 0x0, 0xffffffff}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000-0x4)=r0) 2017/12/21 13:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000f26000)='/dev/vcsa#\x00', 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) prctl$setendian(0x14, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000207000-0x20)={r4, &(0x7f000082a000-0x1)="", &(0x7f0000bc7000)="16b7", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r4, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000740000)="cb2a5e4e38ff85b30badd05b180cb471a0654f51c22ed2356704ec80c8b3e87e60f6d0cb88dca7bcd08967606e2ce9848f6e214473f501a950b6a128214c323e70098821cc886ef462ca23a3ee87e9364a68a96eae56986dc390baccb9db5fd95c5713c497bc5ade0b26834b453ebd7498") 2017/12/21 13:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014e000)='/dev/usbmon#\x00', 0xffff, 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000003b000-0x50)={{0x3, 0x3, 0xfffffffffffffffa, 0x0, 0x8}, 0x4, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() process_vm_writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) 2017/12/21 13:04:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x10000}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x3915}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xda)={r1, 0x8000, 0xd2, "085db7e531dc91444b767db9c8817df4a3a24801ead89f7f2bc84feb26396239dc9e71c9372aa90bfc95894203547a8a2689074a9929e0d12858a9051e51199d7ea10a5346f9d97de93466eafcf809bd6d7b2064441d49ca394c5efc8290824c5d4ae61b329e061ff2ab0b3d04fa713dc306bc5fd7653e37c06c97c370eb4bfb89a7531ee8fac0c7f233623236182169af7d2bb15b7088136351a1c919b6cad58ceefec7817cb8cb95597635722f26dc34e1c57deffa8e07deb97cedf0d8cc5942c757e8de7e23553f916694b8697d07f302"}, 0xda) 2017/12/21 13:04:29 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000f09000-0x1c)={0xf, 0x9, 0x1, 0x4, 0x1, r0, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000078000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000a3c000-0x24)={0x6, 0x2, 0x7, 0x3, 0x2, 0x1, 0x101, 0x7ff, 0x20, 0x4, 0xffffffff, 0x691004ce}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000af1000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) poll(&(0x7f000020c000)=[{r2, 0x0, 0x0}], 0x1, 0x0) dup2(r1, r2) 2017/12/21 13:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x4) mincore(&(0x7f000007f000/0x2000)=nil, 0x2000, &(0x7f0000d4f000)=""/137) fallocate(r0, 0x0, 0x0, 0x10001) 2017/12/21 13:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f2e000)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000822000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$notify(r0, 0x402, 0x20) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000046a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001b0000-0x8)={0x0, 0x0}) 2017/12/21 13:04:29 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef7000-0x4)=0x0, 0x4) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000002000-0x90)="842c747fe529380d8827a83feeef7c62eaffcc27da1f270b8fd173c3e1a0f95a091df23ea5e7ea339616a7a33fc559dd719006276d6d77c7d977cd705a9acd15179c31bbba4dbf3d62f9db2602e01bdfbcc458efcaa87a71b522e8298463fa62c861c33db5e68151c098b1c45529906110161b00000101eb256ba2f0172866328449a4693bd9951dad5a2099138f546d"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0x10) 2017/12/21 13:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00008b8000)=[{{&(0x7f0000d9a000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000646000)=[], 0x0, &(0x7f0000f22000-0x13)=""/66, 0x42, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) mbind(&(0x7f0000861000/0x4000)=nil, 0x4000, 0x80000000, &(0x7f0000024000)=0x0, 0x2, 0x2) 2017/12/21 13:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x3c, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000d4b000)={0x4, 0x3, 0x9, 0x1f, 0x10, 0x9d}) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) [ 58.584645] kauditd_printk_skb: 97 callbacks suppressed [ 58.584653] audit: type=1326 audit(1513861469.303:1078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x469f, 0xfffffffffffffffa, 0x100, 0x100000001, 0x7}, &(0x7f0000eb7000+0xdfb)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a80000-0x8c)={r4, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 13:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) readv(r0, &(0x7f0000aa7000)=[{&(0x7f00005e5000)=""/32, 0x20}], 0x1) mknod(&(0x7f0000e8b000)='./file0\x00', 0x6, 0x0) 2017/12/21 13:04:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000930000)={0x0, 0x49, "83ff3ee3b3689b80da5c3ef5d92e2ab1e71290c4c7b88facadaabfb9e2fd4ca46c46a4c6690a64cdf485e496c28a2d4948f1d078e129a7c5cf02e33e6d6a499c66c1b8a7cf6d07d9ed"}, &(0x7f0000453000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000521000)={r1, 0x7b, "b0dab7730b5beddd18181553d6f08a5c1e036e1155a5087a2230b975a4045463b9364763fa4c2936bb81523ed87356060e0463231f6c7ff75b9807218040b489fb5ee3257dfa0e23c24c82f6b69a7cebdf302c1cd65774b7ccef64311e8725b8fd2a48c145843b7a8f70a1cedf6c1093f2c1ae83480ada4f999f84"}, &(0x7f0000e8d000-0x4)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000194000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b62000-0x10)={r1, 0x0, &(0x7f00005d9000)=[]}, &(0x7f0000a0f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000898000-0x18)={r2, 0x80dd, 0x0, 0x2, 0x8000}, &(0x7f0000fb3000-0x4)=0x18) 2017/12/21 13:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000612000-0x10)={0x0, 0x0}) mlock(&(0x7f00003a0000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000751000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/21 13:04:29 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000401000)='./file0\x00', 0x20000, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005b9000)={0x0, 0x400}, &(0x7f0000941000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000065f000)={r2, 0x100}, &(0x7f00000a0000-0x4)=0x8) [ 58.647254] audit: type=1326 audit(1513861469.303:1079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:04:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f000035f000)=[], 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/21 13:04:29 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b8000-0x11)='/dev/vga_arbiter\x00', 0x602000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ffd000-0x78)={0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x9, 0xb4f, 0x8, 0x0, 0x1, 0x10b2, 0x2}) connect$inet(r1, &(0x7f0000c34000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000049000-0x6)={0x0, 0xfffffffeffffffff}, &(0x7f0000145000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f2f000)={0x5e, 0x0, 0x10001, 0x100, r1}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000d25000-0xb)='/dev/vcsa#\x00', 0x4, 0x301200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000775000)={0x1, 0x3, 0x6, 0x3, 0x7}) socket$netlink(0x10, 0x3, 0xa) 2017/12/21 13:04:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='bond0\x00') mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000011d000-0x38)={&(0x7f00000a6000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58, &(0x7f0000115000-0x50)=[{&(0x7f000011d000-0x3b)="ddb39781bc393a98899842269f34256c86b136fad73022118e6d4be5b2afebe58070325eabeeb005c6c6af26f834b19ea9b8809529d37c9948f665", 0x3b}, {&(0x7f0000108000)="bc78731bcbe89ca21ac8a74bf7511de01a66c03ea21883398df143cf8ba38c172538e33dbea4", 0x26}, {&(0x7f000002b000-0xf)="f3f5932f619855f2103f727e5971e5", 0xf}, {&(0x7f000011c000)="e91b2af486bcc2ea5957f70593a4c8cf519a057bcd5042e005bc68aaba20aa3e5bab505d93375cdb3c6d3363a631335eb393024c0e2440744f29cbaeaac6ee6ebaf747f2f2c9876b390807374f", 0x4d}, {&(0x7f00000e3000)="32512186165abff67f8d20f5dac5bb05488aa009d2ec0d05f9092eaa70031e15de388eb29b56a6f827e86b3caee390db7b3d798510f9406ffea4f4309bb5cafdcb76547ee823070c671eb1cbc8edd12474b96ed834baeed183396507ffd579cee0527ce1ab2d93", 0x67}], 0x5, &(0x7f000011c000)=[{0xd0, 0x13b, 0x1, "cbc009b9c51787118c620c242d743f7c35b4a2a4940a8793e9fc1bb699099e8d86ca84908180a4805d4200933ce8e0d2d88a4bb0606c20c5ed2e3428599dd52902b766fe6e01e41119e0edc7684dab9c1febff0b10a98022b3fc164c2062f7e35766bfaee928d1e93e6bdf9f9052d026288ef7bab5828cc3ad3cd3334f48a9b8e9b0bb3ceefe8c6eb5669b6624dd8fc40b0577cb636fa9accf57ea3e40d3a53055542ba616690d1a65deceb37d523884bf9dbd998b99917105ff21e538"}, {0x40, 0x10f, 0x6, "2b375b80e1553ca0da81e99a08e94502050d788002d8dc733de1eeffd60058fb356020d1e17913e1bc77b948cb"}, {0x40, 0x10d, 0x5, "9dfef69b0e18deda341d767a9721b8d51478f8a874a13b8150c2aa15fb4e4bcca965e9bc65d89f6b3a"}, {0xa0, 0x0, 0x7, "73063bb7ee2d6e54852409afb9351d92718143cb46893f9d5e3625999c6ca9db50bf2fd9193ae981b333a99412609ec87c3951bf4ab2c2045c40ee5a1bab0583fb7c9ea2eca8cd6c1964a1ef9286e50087c1e3eacbf5f50a1d1e2265ad8b6d4706d2cce53174bb4f590ebe936cb88258935ca07c4731bfeb8cd41452e8fbf3506eb0ff7c04aaa06af5a1"}, {0xf8, 0x1bf, 0xffffffffffffff81, "c384c3f842beaf49b6de98644063b830a9762741b43bbc8f009fc2fb8d06a1f7b2a22f422978a0dfd344083a5a2aff8ce917ffd255f2d77e854fcdfef080c31fd7818ed2164c9163eb2d5de5783b16e970c942f673eaf6ba6a74cab67c1900169497360d301f4677a0f49876fba3cca34b8e0341e78d33d0d89ce83e536be0ba8b9039e85927fdc2c5a3ddbf37ababbc2a749b5978f4f1a14c76e3c058d70952ddd47d1fdee6cad146ab0077f78764ba388b4e7f0c1f2390282baf19f8ddd77359be8ad2714456ebbbe33951477b0282b470fe6cd13be71585d43046d626e11754a1"}], 0x2e8, 0x40000}, 0x4004800) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f000000a000-0x4)=0x0, &(0x7f00000fd000)=0x4) [ 58.647271] audit: type=1326 audit(1513861469.303:1080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.647289] audit: type=1326 audit(1513861469.310:1081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.647306] audit: type=1326 audit(1513861469.311:1082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=297 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.647323] audit: type=1326 audit(1513861469.312:1083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.647341] audit: type=1326 audit(1513861469.314:1084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.647356] audit: type=1326 audit(1513861469.317:1085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.647372] audit: type=1326 audit(1513861469.319:1086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 2017/12/21 13:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000043f000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075b000)=0xe8) write(r0, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/21 13:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb0", 0xa1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x271, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000017e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007ad000)={0x0, 0x5}, &(0x7f0000f1c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00002f1000-0x8)={r5, 0x200}, &(0x7f000003f000-0x4)=0x8) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e88000-0x10)='/dev/sequencer2\x00', 0x10d280, 0x0) pkey_free(0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a62000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/21 13:04:29 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e7e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005d0000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000844000-0x8)={0x0, 0x800}, &(0x7f0000212000)=0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f82000)={r2, 0x1}, &(0x7f0000f83000-0x4)=0x8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f83000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40c0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000f82000)=""/224, 0xe0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b36000)="0a0775b0d5e383e59eb600ed005483b7405df0dfff04000000005c00000000e60a", 0x21) 2017/12/21 13:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000d7a000-0xbb)=""/187, &(0x7f00000d3000)=0xbb) r0 = shmget(0x2, 0x4000, 0x48, &(0x7f0000977000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000058c000)=""/104) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_getres(0x7, &(0x7f0000063000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2017/12/21 13:04:29 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e31000-0x1c)={&(0x7f0000c66000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000357000)=[{&(0x7f0000009000-0x20cf)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x31, 0x100, 0xc, 0x55, 0x0, "3d36ba76700db310a9dd5694266a5eae294e0d7a5c372753753ca07d82196b1140"}], 0x41}], 0x1, &(0x7f0000b13000-0x18)=[], 0x0, 0x8004}, 0x1) r0 = syz_open_dev$sg(&(0x7f0000f8e000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xfffffffffffffffc, 0x20000000, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000025e000)={0x0, 0x0}) ioctl(r0, 0x0, &(0x7f0000c8a000)='\x00') 2017/12/21 13:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000193000)=0x0, &(0x7f0000097000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4f000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00001ee000)={0x2, &(0x7f00004cf000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/21 13:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fdb000)='stat\x00') open_by_handle_at(r1, &(0x7f0000ac2000)={0x94, 0x81000000, "37c77e2c9101e9b0facde318cdb9714f495661815b949e06f8cf303d08f9ff148e2444a0c04d2c22c60b931e180a89980e39b4319622df8c30537b98fa85b66966047d553e8cb5dabbcefa04863e64125b491f635bfc475529a06d6e3894a2cf5f7a403ffbc46dfbadbf28b45221e4733c1e38118026c5c0ed26ad473ef37d8eac1e9498537715f09f46a26b"}, 0x40000) exit(0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e17000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b22000-0x8)=0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000065f000)=0x0) ioctl$TIOCCBRK(r1, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000013000-0x2)=""/2, 0x2}], 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003ad000-0xb)={0x7, 0x3, 0x0, 0x4000000000000000, 0x7a0, 0x3, 0x5, 0x8001, 0x5d, 0x81, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000ebf000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000c0000)={0x1ff, 0x1f, 0x1c6, {r2, r3+10000000}, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.647389] audit: type=1326 audit(1513861469.319:1087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10795 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009e4000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000ee7000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f37000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12100, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f000069a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001d0000)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r2, &(0x7f0000473000-0x4)=0x7f) 2017/12/21 13:04:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x138, 0x0, &(0x7f00004ac000-0x138)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000b29000)=[], &(0x7f0000a56000)=[0x48, 0x78]}, 0x0}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f000073a000)=[], &(0x7f0000001000-0x38)=[0x78, 0x28, 0x30, 0x78, 0x20, 0x48, 0x78]}}, @acquire_done={0x40106309, r1, 0x4}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000c0f000)=[], &(0x7f0000000000)=[0x40, 0x0, 0x58, 0x78, 0x30, 0x68]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000000)=[@fda={0x66646185, 0x1, 0x3, 0xd}, @flat={0x77682a85, 0x1, r2, 0x1}, @flat={0x77622a85, 0x10a, r3, 0x1}], &(0x7f0000001000-0x38)=[0x68, 0x0, 0x0, 0x28, 0x40, 0x38, 0x0]}, 0x8}}], 0x9b, 0x0, &(0x7f0000429000)="79648aab97a50fb547505f45b961d80e8118fdbf4fc240ba39b11c9bcc400220aca46d3e9bec382aa4084061fcbdb9cf657ba9f3187dca6de6628552ead483fd22c12d94806b123b11d85f0076c255b9b45cad23f1c55c1867f9d905b823ffde304406b11d7db1f1eaee0b8d69389f35f3e0d5f50dc447a6a8ffb6ee31e247c0a3df7fdc85c851bd1e19f683bc1eb1397a49b45958a455fb4e3078"}) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000a5000)={0x0, 0x8000, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x200803) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x2]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/21 13:04:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000eac000)=""/144, &(0x7f0000001000-0x4)=0x90) [ 59.041802] RDS: rds_bind could not find a transport for 172.20.7.187, load rds_tcp or rds_rdma? [ 59.133153] RDS: rds_bind could not find a transport for 172.20.7.187, load rds_tcp or rds_rdma? 2017/12/21 13:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='stat\x00') perf_event_open(&(0x7f0000cc9000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000840fe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000275000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/21 13:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000afd000)='/dev/input/event#\x00', 0x7ff, 0x10000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00003a6000-0x18)={0x6d, 0x4, 0xd74, 0x1f, 0x3ff, 0x9042}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e8b000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00009d9000)=""/200, &(0x7f00006bc000)=0xc8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000)={0x5, &(0x7f0000be0000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000b47000-0x10)={r3, &(0x7f0000921000)=""/154}) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008a8000)={0x5, 0x7, 0x1, 0x2, 0x3, 0x2, 0x80000001, 0x80, 0x0}, &(0x7f00000bb000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000084f000)=@assoc_value={r4, 0x7fffffff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f1000-0x14)="790000000002000008d960f2bdfbcfe627850210", 0x14) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000937000)=0x51, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00002c9000)={&(0x7f0000497000/0x2000)=nil, 0x2000}) inotify_init1(0x80800) sendmsg$alg(r5, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000a29000-0x1000)="5eb765ac98a305ba3a5d487a2b72265a", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 13:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ea000)=0xc) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f000098e000-0x18)={0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000eff000)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000030e000-0x3)={0x2, [0x4, 0x9]}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f00000e0000-0xd)={0x5, &(0x7f00000c7000-0x28)=[{0x8, 0x3, 0x1, 0x43bd}, {0x0, 0x7, 0x0, 0x7}, {0x1, 0x7f, 0x2, 0x7fff}, {0x8001, 0x1, 0x7, 0x7}, {0x7, 0x1, 0x7, 0x7}]}) 2017/12/21 13:04:29 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) inotify_init1(0x80000) 2017/12/21 13:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f000024d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e75000)=0xe, 0x800) sendmsg$key(r1, &(0x7f00007f5000)={0x0, 0x0, &(0x7f00000ad000+0x101)={&(0x7f0000a78000)={0x2, 0xc, 0x10001, 0x7, 0x1e, 0x0, 0x1, 0x2c, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffff8000, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x14}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x8}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x1, 0x7, 0x0, 0x6, 0x7, {0x8, 0x2, 0xffffffff, 0x8, 0x0, 0x6f7, 0x0}}, @sadb_sa={0x2, 0x1, 0x7ff, 0x800, 0x9, 0x19, 0x0, 0x7fff}, @sadb_key={0x1, 0x8, 0x70dd, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x7b, 0x0}, @sadb_x_sec_ctx={0x3, 0x18, 0x401, 0x20, 0xa, "43449a0b24b6963f78e1"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) r3 = add_key(&(0x7f000071b000-0x5)='ceph\x00', &(0x7f00009d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ea000)="fc6243af1222056ddf6110342b3640a686df69dda8bb0fe2f9ea826cfbab02820d042331cec3786e8d5f71556debe82a9cdb82936c4e810ccfd30c3b0ecd908c9e7b9ed5311aa4b587a05ebd008ee4af6f38e40eb802d8fa047628175bdfeb93ce6a2c1fa14456b7fa", 0x69, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f00003d5000-0x8d)=""/141, 0x8d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb1000-0x8)={r2, 0x3}, 0x8) 2017/12/21 13:04:29 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x2, 0x1, &(0x7f000000f000)=[@generic={0x6d, 0x80, 0x6, 0x7aee}], &(0x7f000000f000)='}\x00', 0x1ff, 0x7b, &(0x7f000000f000)=""/123, 0xfffffffffffffff8, 0x1}, 0x30) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000011000)=[{&(0x7f0000011000)="", 0x0}, {&(0x7f0000011000)="7a02c8371dc3a088111b1b53496a51c8a3", 0x11}, {&(0x7f000000a000-0xc9)="cd9796b8f5d7edea8218f0da6fd906faffa3f51be57c527a483bd5e077da780a41de380f0ec43fb8efc6297ba51c1f8b3bc9b18bff664c0bd4db7f6a0f49d975a47fb914a19dade6f3e47b10b0e3466a06f784da5caf6130fc7cc3dc55015a566cfe47544293939aed5f3d2196b0f7d9f089771991faf16ee0b62ead08f80fba384aeed3c1023ff5f2f914611f0ca9351eac47ed79166acb252dceeda323aa6c9f843fb399f69b7a943a66d9500996a01221fa5fa822378cc2477afa5fb1e53a64555ef1b97b1d84a8", 0xc9}, {&(0x7f000000f000-0x62)="f61846b15ad475f4dcb99df0c63c549c48bcf973a3de231ce3971bb6cbd1ac20b8b813830d503c4c7c2b4cbb585029a94f7264e31b7acb421b9dde396bc43fb501a8174ec418de7bc27d62edc51c4c2eee44ab9ed047ccbfc5d7b34a8d68ef10b5a5", 0x62}, {&(0x7f0000012000-0x81)="7b705b0b5d460a5d6680f04550981711b247a4d32ca3dd22209dac7614fde17f5be02c0753ff87607e7cafab41463d3aca2087cbb1c07d7fb4cb82ca4de4b0cc7b2b04c3f788f1424a623ad5a2aa0dcf2d2b503871e587ebed440ac213e0c722de68c74fcda9fc2989ba26b305772c8d97c104934e84dab8272521b086b4d0f8cd", 0x81}], 0x5, 0x2) sigaltstack(&(0x7f0000006000/0x2000)=nil, &(0x7f0000011000-0x8)=0x0) fchmod(r0, 0x171) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) shmget(0x3, 0x14000, 0x4, &(0x7f00000e5000/0x14000)=nil) 2017/12/21 13:04:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00002ab000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000038b000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005ea000)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2017/12/21 13:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/checkreqprot\x00', 0x301800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00001f1000)={0x0, 0x214}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x1, 0xb, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) 2017/12/21 13:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000318000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000bae000)={@generic="fb0a92287567f0c28a01c7e39f257c91", @ifru_flags=0x3801}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000cf5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) r2 = 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, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d88000-0x9)='/dev/sg#\x00', 0xfff, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000331000)=0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00009bc000)=@req={0x3, 0xffffffffffffffff, 0x213, 0x0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2017/12/21 13:04:30 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000623000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df7517ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00001c5000-0x8)='./file0\x00', 0x80001, 0x88) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f89000-0x4)=0x31d7, 0x4) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f79000+0x972)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c", 0x90}], 0x1, &(0x7f0000f84000-0xa8)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = creat(&(0x7f0000364000-0x8)='./file0\x00', 0x13) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f12000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cea000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040e000-0x4)=0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x2, 0x2b00000000000000, 0x0, 0x7fff, 0x0, 0xa0, 0xa0, 0xb618, r4, r5}, {0x9, 0x81, 0x7, 0x1f, 0x0, 0x6b2f3458, 0x4, 0x400}, {0x5, 0xffff, 0x16, 0x8}, 0x4, 0x98c, 0x6, 0x0, 0x10, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10f, 0x401}, 0x0, @in=@rand_addr=0x0, 0x100000000, 0x5, 0x1, 0x3, 0x7c1, 0x4, 0x4}}, 0xe8) 2017/12/21 13:04:30 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cf8000-0x8)='./file0\x00', 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f7a000)={0x11, 0xc5, &(0x7f0000cab000)="a6efb834656bebeacc0173d107772d05825f2271ca90be99b78306f567428c3888c0920492d9112368bc4254806913a77c7d1413c6d509f619a409abba47babefd8f6dfe1f64b08dae16c2e4d8ffb1ef672f803e010fb4d95d891385e0e84fde3125266d76f21a486be62c98f2ef8bb21a7ae04c4fcf054bca7a2f1f66dc5319bc8de3e0fea743282cbf1b14f5d742ae73502d83b15251fb9ae8b4905591cc3a5a07158d3ad238dd1185edd38b851e4c55a7ee111cebd58bc874658e60b3461a74157f8e34"}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000365000-0x8)={0x0, 0x100}, &(0x7f0000386000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000068000)={r2, 0x400, 0xffffffffffff2769, 0x100}, &(0x7f000002b000)=0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a0000-0x8)='net/tcp\x00') ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000047b000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000332000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000009000-0xc)={0x3, r0, 0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000008000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x4400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2017/12/21 13:04:30 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000b70000)=0x10) mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000a3f000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd09eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x2000000000036, &(0x7f00001b2000-0x2)="", 0x0) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000a45000-0x24)={0x8, 0x2, 0x6, 0x10001, 0x48d7, 0xda, 0x5, 0x200, 0x5000000, 0x800, 0x5, 0x1f}) r3 = request_key(&(0x7f0000b72000)='rxrpc\x00', &(0x7f0000892000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000249000)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00005d6000)='keyring\x00', &(0x7f00001ad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x9, 0xffffffffffff3645, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004d3000)={0x20000000, 0x0}) r5 = epoll_create1(0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000db2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ebb000-0x8)={r6, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000cff000-0x3a)="93afcc3e4df9ea6b27d475cca727f3538e2eb447759777439d1d1f65760a3f717a78e6af79345036b2ca29d28f149a23145b55200e92df68cade") close(r1) 2017/12/21 13:04:30 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000fc8000)=0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fc8000)='/dev/input/mouse#\x00', 0xc548, 0x40000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fc8000)=0x0, &(0x7f0000fc8000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fca000-0x8)={0x1, [0x0]}, &(0x7f0000fca000-0x4)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fc9000)={r2, 0x6}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fca000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00001cb000)=@buf={0x55, &(0x7f0000fca000)="f108cdc5c11c1dce001ae357b4de633306e5ae72dfa53078f0dcbade79bea2c34e74d709a5b9fe6b5879a12a4916254656df661c0203c9a448729b2bb2a851c26c1cd47a94c341e2f585bd8fd44c244c6ffb9f3106"}) 2017/12/21 13:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030f000)="2f1165762f6b766d00", 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ebf000)="") ioctl(r0, 0xff4e, &(0x7f00009b6000)="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") 2017/12/21 13:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000a4c000)="", 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006d6000-0xc)={0x0, r0, 0x1}) 2017/12/21 13:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000029a000)=0x0, 0x4) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000dee000)=0x80000000) openat(0xffffffffffffff9c, &(0x7f000028d000-0x6)='./bus\x00', 0x0, 0x0) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000394000-0x8)={0x0, 0x6}, &(0x7f0000ed5000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e79000)={r3, 0x1, 0x38, 0x60000000000, 0x8001, 0x1}, &(0x7f0000b77000-0x4)=0x14) bind$packet(r1, &(0x7f0000e47000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="684183bf194e", [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000e88000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 13:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d76000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000921000-0x59)=""/89, &(0x7f00009f3000-0x4)=0x59) lseek(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000007e000)='/dev/vcs#\x00', 0x7, 0x8000044000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000253000)=""/58) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dce000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001a4000)={0x100000001}, 0x4) 2017/12/21 13:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000b73000)={0x39, 0x0, 0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x3000000000000002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x2]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) remap_file_pages(&(0x7f000046e000/0x4000)=nil, 0x4000, 0x3000009, 0xc04d639, 0x0) 2017/12/21 13:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f1c000-0xb)={0x6, 0x3f, 0x8001, 0x401, 0x2, 0x8, 0x3, 0x54, 0x1, 0x1000, 0xffffffffffffffff}, 0xb) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) 2017/12/21 13:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xffffffffffffffff, &(0x7f0000033000-0x8)={0x4e5}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2017/12/21 13:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000651000-0x58)={0x26, 'hash\x00', 0x20f, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f00005ba000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000750000-0x4)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000167000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x80) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000a45000-0x24)={0x8, 0x2, 0x6, 0x10001, 0x48d7, 0xda, 0x5, 0x200, 0x5000000, 0x800, 0x5, 0x1f}) r3 = request_key(&(0x7f0000b72000)='rxrpc\x00', &(0x7f0000892000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000249000)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00005d6000)='keyring\x00', &(0x7f00001ad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x9, 0xffffffffffff3645, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004d3000)={0x20000000, 0x0}) r5 = epoll_create1(0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000db2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ebb000-0x8)={r6, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000cff000-0x3a)="93afcc3e4df9ea6b27d475cca727f3538e2eb447759777439d1d1f65760a3f717a78e6af79345036b2ca29d28f149a23145b55200e92df68cade") close(r1) 2017/12/21 13:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000869000-0x9)='/dev/sg#\x00', 0x40000000002, 0x0) ioctl(r1, 0x2271, &(0x7f0000001000)="") r2 = gettid() gettid() r3 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000079e000-0xd1)={0x0, 0xc9, "281864a57761fb5af0f08fd5c37c6970218c01dd66152e907ed575138595cae0ebbc0950eededb722b6f5fc7022692c5491ec70c17fdf2a2eba6d549c1d07c83e0074370f7ad721659de87d2dc2fb92072fb4b8859feeeb79f05ab5c71d52b469baccfa129f851f0c5f3f3d7d41f75e32d9948fb6be8a02970069591227902f547dca47a8a9eb7c6aa8fcd24cbe623cc05a0e7d6064df4f1602c800c98e8c8c4ed9ebe9874866e35e1d0b0b7aa6a91177eb7e9eecaf164cbfecc2dd8fd5ab642e383e85dfa8f6ceae9"}, &(0x7f000060d000-0x4)=0xd1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000313000)={0xfff, 0x8004, 0x0, 0xe08, r4}, 0x10) r5 = getuid() ioprio_set$uid(0x3, r5, 0x3ff) kcmp(r2, r3, 0x5, r0, r1) bind$llc(r1, &(0x7f00003a4000)={0x1a, 0xf7, 0x7, 0x853, 0x3, 0x9, @random="70a6cef8913a", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c53000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000038000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cdf000-0x4)=0x0, &(0x7f0000661000-0x4)=0x4) 2017/12/21 13:04:30 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="33a4d09952c32e6fb475bb97032772ded1253ff9b897512126a4c2f1686cd011d348d3c444230c1e31acd78e625b9b0434f49c67fda7a67134096f1f56d96f455872ecbef8dd01dbafe17837ec48945ad5e837482e255fd9e5dd4f8e014f81eaf76f51b968fadf85d4ac0ee8babab6502b9992a81f1e638216fb3fe3cef5850515e6bc9c4a31d71e311e1fb7bfc94c615175bdb87e235b9606a9314dddf4131dba07d4c13be62322fa3600cdd1efb232353d2d8a921a3f15ecf6c50c1b2f") ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x1, 0x80000) unshare(0x24000) inotify_add_watch(r1, &(0x7f0000400000)='./file0\x00', 0x24000000) 2017/12/21 13:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000031c000-0x4)=0x6, 0x4) [ 59.490178] binder: 10952:10959 got transaction with invalid offset (2, min 0 max 24) or object. [ 59.512874] binder: 10952:10959 transaction failed 29201/-22, size 24-8 line 3023 2017/12/21 13:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000280000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x10, 0x1b, 0x525, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00008d0000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f000052a000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f55000-0x4)=@assoc_id=0x0, &(0x7f0000ff9000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a2c000-0xc)=@sack_info={r2, 0x4, 0xffffffff}, &(0x7f0000188000-0x4)=0xc) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000086f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000ffa000)={0x0, 0x0}) vmsplice(r2, &(0x7f00000d8000)=[{&(0x7f0000ffc000-0x24)="dfb24a8ed6916a408bc5f32518b17157aaf9fa660c3ad3a82fe9d68201183c04e48228", 0x23}, {&(0x7f00006c3000)="", 0x0}, {&(0x7f0000ffe000)="95ad72b2fd87", 0x6}, {&(0x7f0000be2000)="1ac6b110a896e935c94a1ac2cee1b6e697fb22a169198662db448b6b143fd40439ab1b5aa7d3de0d98ee0f2a792cbb65ab5152d1ef7e3e93ebf00042707d49a2dc4a0906aa4ae532", 0x48}], 0x4, 0x0) splice(r1, 0x0, r0, 0x0, 0x10001, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ff1000-0x4)=0x0) 2017/12/21 13:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f9e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000690000-0x4)=0x40000000000210, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e20000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000ad7000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000011b000-0x7a)=""/122, &(0x7f0000318000)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x7}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009eb000-0x28)={@generic="0104000000fff500f85edf5d0109d113", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f00003db000)="", 0x0}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="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", 0xd20}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f32838de182ae4ddd98a95293cea3145f0050e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b7075e68c5a3a2477685ef389dd8e03e0319fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb208000000", 0x91}, {&(0x7f000095d000)="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", 0x1000}, {&(0x7f0000f0f000)="f6a3d6b0fbfaf49db326b2bdc3ba8d86839076036160ba8777d8b2e052623545ba464ba02e26a9720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a646bbb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x4) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000b32000-0x80)={0x3, 0x0, [{0x6, 0x2, 0x2, 0x7, 0x3f800, 0x7, 0xfffffffffffff899, [0x0, 0x0, 0x0]}, {0x0, 0x12b, 0x4, 0x7, 0x8, 0x9, 0xaf, [0x0, 0x0, 0x0]}, {0x8000001d, 0x81, 0x4, 0xfff, 0x7, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000d57000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) [ 59.537713] binder: BINDER_SET_CONTEXT_MGR already set [ 59.537724] binder: 10952:10972 ioctl 40046207 0 returned -16 2017/12/21 13:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000117000)={0x0, 0x0, 0x0}, &(0x7f000059c000-0x4)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpid() getpriority(0x3, r0) r2 = syz_open_procfs(r1, &(0x7f0000534000)='numa_maps\x00') writev(r2, &(0x7f00006c6000-0x10)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x80000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c91000-0x4)=0x10000) sendmsg$alg(r2, &(0x7f000027f000)={0x0, 0x0, &(0x7f0000bc0000)=[], 0x0, &(0x7f0000b90000-0x10b8)=[], 0x0, 0x0}, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c9f000-0x4)=0x5) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0x1000d623, &(0x7f0000e4b000)=0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000066e000-0xed)=""/237, &(0x7f000023f000)=0xed) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 13:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x4, &(0x7f00001fd000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000477000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000231000)=r1, 0x4) syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0xfffffffffffffffc, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffb, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/21 13:04:30 executing program 1: r0 = socket(0x0, 0x800, 0x3) getsockopt(r0, 0xff, 0x1, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000cca000/0x2000)=nil, 0x2000, 0x4) fadvise64(r0, 0x0, 0x8d, 0x5) 2017/12/21 13:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b74000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c46000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bec000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xffffffffffff96a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001a1000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7c80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}], 0xc0) 2017/12/21 13:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000754000)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 13:04:30 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f52000)=0xffffffff, 0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f52000)=0xc) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000120000-0x8)='uid_map\x00') writev(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x49)='h', 0x1}], 0x1) [ 59.539462] binder_alloc: 10952: binder_alloc_buf, no vma [ 59.539482] binder: 10952:10967 transaction failed 29189/-3, size 24-8 line 2960 [ 59.621897] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.627772] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 13:04:30 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b4f000)=0x14, 0x80800) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000016b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b50000-0x4)=0x14) mkdir(&(0x7f0000b4d000-0xe)='./file0/file0\x00', 0x0) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000046b000)={0xec0b, 0x7, 0x3ff, 0x6}, 0x5) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)='W') mlock2(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x0) 2017/12/21 13:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000618000/0x1000)=nil) shmget(0x3, 0x2000, 0x78000000, &(0x7f0000390000/0x2000)=nil) r0 = shmget(0x2, 0x13000, 0x200, &(0x7f00007f9000/0x13000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/21 13:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002be000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000e84000-0x38)=""/56) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f00006e0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f000019a000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00002d7000-0x40)=[&(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000536000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) stat(&(0x7f0000a92000)='./file0\x00', &(0x7f0000955000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/21 13:04:30 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) r1 = syz_open_dev$sg(&(0x7f0000e12000-0x9)='/dev/sg#\x00', 0x0, 0x280002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000f37000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x8000000080003, 0x2) capset(&(0x7f000015d000-0x8)={0x19980330, 0x0}, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f0000ee2000)=0x0, 0x4) 2017/12/21 13:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 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]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x1, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) io_setup(0x6, &(0x7f00005e3000)=0x0) io_getevents(r2, 0x0, 0x5, &(0x7f0000e76000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000345000-0x10)={0x0, 0x989680}) 2017/12/21 13:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000489000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009ab000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000085b000-0x8)=0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000bd7000)=0x0) 2017/12/21 13:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cbb000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c33000-0xb8)={0x0, 0x9, 0x246a40e3, 0x80, 0x9, 0x8, 0x100000001, 0xcf1, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x5ede, 0x7f}}, &(0x7f00004b4000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ab000)={r3, 0x400}, 0x8) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000aef000)="12", 0x1) sendto$inet(r2, &(0x7f0000cc4000-0x38)="15", 0x1, 0x0, 0x0, 0x0) 2017/12/21 13:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x1400000000000003, 0x800000000ff) sendto$unix(r0, &(0x7f0000976000-0x5e)="e39051020000000000000000000126705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008ede28d124d8203be2b41e65505baad4335950ccf00819f8997b299a98d5e8fa87cb2d7bae75c4322413105bef56146b568cb27b01", 0x5e, 0x4, &(0x7f0000729000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) add_key(&(0x7f0000e28000-0x8)='keyring\x00', &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021c000)="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", 0x1000, 0xfffffffffffffffb) socketpair(0xb3834c089390724, 0xe, 0x100000001, &(0x7f0000dc0000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d6d000)={0x4, 0xfffffffffffffff7, 0x3, 0x9, 0x10, 0x100000000}) request_key(&(0x7f0000899000-0xa)='blacklist\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7c000-0x5)='em1#\x00', 0xfffffffffffffffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005b5000)={0x0, 0x0}) request_key(&(0x7f00003a9000-0xa)='id_legacy\x00', &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)='/[{\\&\x00', 0x0) 2017/12/21 13:04:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000)=""/62, 0x3e) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00006b2000-0x4)={0x487}, 0x4) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x2276, &(0x7f0000001000)="") setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00001c4000-0x9)='/dev/kvm\x00', 0x9) unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f000057f000)=0xc) 2017/12/21 13:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000)={0xffffffffffffffe2, 0x397d, 0x2000000000000805, 0x401}) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000b49000)={0x1, 0x1000, 0x0, 0x0, 0xffffffffffff0000, 0x10000000000002, 0x0, 0x0, 0x200000000000003, 0x2}) r3 = add_key(&(0x7f0000cb2000)='user\x00', &(0x7f00004ed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="7c32e16cac200e82bf3ea137faf1447ee704cc69ae8dffffffffffffffff8d16da177fc97236ef15", 0x28, 0xffffffffffffffff) keyctl$revoke(0x3, r3) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000969000)={0x0, 0x7f}) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000476000-0x8)='./file0\x00', 0x11) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b16000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000acb000-0x9)='/dev/sg#\x00', 0x6, 0x2) 2017/12/21 13:04:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x9)={0x0, 0x1, 'q'}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) prctl$setfpexc(0xc, 0x20001) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001000)={0xffffffffffff7518, 0x37, "6c3ffa39e55ffba472c665d06e3ff0e1744ccd651f82b62fe5a5e142b1274ce94490e944ca55bc564b8ac8c8520ec3dc964b7eb740b45f"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0xe9, "c0c99ed86c31da73aa74df450866f6a1e3b6355f092d8a5e25256c912a5c7727ace06f70025f00695dcd7b7da1bc33f3611199d93fb45490144eba281ad0024865ec56132add8c7529a4340b586809302fa079e9cde8916a5e3f7c29ced544ebe4d207405a5b38acac875e29807c56852e6685e0a5f719c2479e87d54703331d3bfaa83e9f02d7134235ed640a61e3a4f6a0c93f4eb55085e2f1b6dd4c08251bee877bd75d436cedf1c1b1e7d00ca7fe0c43c3d10158e8cd1aa8aa030c02881a96ee0a9b3db8867d707dc227bf8301975c0c415a3f3d79a3d8a33d308c8ed30af73a0390ea69a1a679"}, &(0x7f0000000000)=0xf1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) fallocate(r3, 0x2, 0x7, 0x48f5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000001000)=0x0) [ 59.899806] QAT: Invalid ioctl 2017/12/21 13:04:30 executing program 7: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000078c000)={@generic="6bfb232243807fa4cf2076308aa2f7db", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000024c000)={r3, 0x1, 0x6, @random="82301d89a04f", [0x0, 0x0]}, 0x10) r4 = semget(0x2, 0x2, 0x20) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f000078d000-0x1000)=""/4096) sendmsg$alg(r2, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$nfc_raw(r5, &(0x7f00004d1000)={0x27, 0x7fffffff, 0x10000, 0x7}, 0x10) recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 13:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x945) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b36000)={0x11, 0xaa, &(0x7f0000e55000-0xaa)="737821c3d9ee8f25013acbcc7d0ba306ec6b59a3225d4b11907b8bf9f0f67881a184af4c0a61cd74ffb70aa36b1d7cca795f6b938e3b9bb96c78ef3d03dc69a6e2cd2f2fb99daa89ed9fb82e370f18d70548343af9e02384772dfb21c212e933d994153b83722996463d0d13475d81cac5614f2a28efef7ab6ade1a36a1ec3c594e80a6abc2b26cd142e6ec3d99f1852627fcd2d1f1a63878087f74633c379ebccd74c9f2ad5fe798c12"}) epoll_create1(0x84000) 2017/12/21 13:04:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fdb000)='/selinux/load\x00', 0xe) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000013e000)=""/126, &(0x7f000026a000)=0x7e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000080b000)={0x0, 0xfffffffffffffff7}, &(0x7f00007da000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fdc000)={r2, 0x5}, &(0x7f0000fdd000-0x4)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdc000)=@int=0x0, &(0x7f0000fdc000)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000a69000-0x67)=""/103) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fdc000-0x4)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000)=0x809, 0x4) prctl$setfpexc(0xc, 0x40002) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d6b000)=0x4, &(0x7f0000fdd000)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b62000)={r2, @in={{0x2, 0x0, @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]}, 0x1, 0x43}, &(0x7f00007ca000-0x4)=0x98) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fdc000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lookup_dcookie(0x1, &(0x7f0000fdc000-0x65)=""/101, 0x65) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000157000)=0x0, &(0x7f0000001000-0x1)="") r0 = syz_open_dev$vcsa(&(0x7f000085f000)='/dev/vcsa#\x00', 0x7, 0x212800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000043f000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/239, &(0x7f0000002000-0x4)=0xef) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x3161, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) uname(&(0x7f0000001000-0x3c)=""/0) [ 59.925607] QAT: Invalid ioctl 2017/12/21 13:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) r2 = creat(&(0x7f00004e7000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00008b0000)=""/223) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="0000018007ff", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000772000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000ce7000)=""/123) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2017/12/21 13:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000436000)='./file0\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009ef000)={{0x5, 0x81}, 0x1, 0x10001, 0x2, {0xfff, 0x5}, 0x6, 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]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000754000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000071e000-0x4)=0x0, &(0x7f0000b05000)=0x4) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000865000-0x4)=0x0, &(0x7f0000528000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a16000)=0x14) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00005e4000-0x4)=0x0, &(0x7f000080d000)=0x4) vmsplice(r0, &(0x7f0000362000)=[{&(0x7f00005ad000-0x1000)="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", 0x1000}, {&(0x7f0000e4a000)="1d6d03a2f2468c444438ceed5cd58f561de8bd454cac8360976663d8a605a95f178026756ff892810db8b97097c58d74078e0a5afcce4a9b7c54d5212e4337373d587cc3edddf1fe23714add", 0x4c}, {&(0x7f00004c5000-0x77)="4ed0312290a3e5e94ad81191697f177840449e43f84a121d7e721d384718c96d31daa4d394021a246fdca673c697a2790cdaa8f05736236033881a808ba616354fff7c64452cea5c29d4dae29b011cd33e465bcb7b7e81d8c0a2eaeaa2474bcb3ba03fbc418f17e046a19df36e7b74aaafd134c4ea26c8f32f89fc7093f437773eeaadc68162182b1005e99a85a02bf98a9b54186291b0e8b92fa73a52eed2eabc62dcf5a7253e266d9aab11ae001357e0e415b21bee70979e6e53765e", 0xbd}], 0x3, 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a35000-0x70)={[{0x8, 0x6, 0x280, 0x8000, 0x5, 0x800, 0x7fffffff, 0x80000001, 0x3, 0x6, 0xff, 0x0, 0x10001}, {0x40, 0x7, 0xffffffffffffffff, 0x5, 0x80000000, 0x400, 0x20, 0x8000, 0x1, 0x9c5, 0x9, 0x4, 0x8}, {0x0, 0x2, 0x100000000, 0x0, 0x7, 0x3f, 0x81, 0x1, 0x2, 0x0, 0x4, 0x40f, 0x1}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000573000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f8a000)={0x0, 0x1}, &(0x7f0000771000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002bf000)={0xffffffff, 0xf, 0x1, 0x9, r1}, 0x10) 2017/12/21 13:04:30 executing program 7: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000a1d000)=0x0) close(r0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x400, &(0x7f000051b000)=0x0) 2017/12/21 13:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) connect(0xffffffffffffffff, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000cb0000-0xe)=@known='system.advise\x00', &(0x7f0000de0000)=""/142, 0x8e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/rtc\x00', 0x4000000000100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000ba000-0x14)={r1, r1, 0x2, 0x20000000001, r1}, 0x14) 2017/12/21 13:04:30 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000004000)={0xb4, &(0x7f0000004000)=""/180}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000002000+0xb6a)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffb) ioctl(r3, 0x227b, &(0x7f00002a4000)="") ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000002000-0x9)=""/9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r4, 0x826}, 0x8) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000af1000)=0x0) 2017/12/21 13:04:30 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000fec000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036b000-0x4)=0x8) r3 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x6) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000feb000)={0x1, [0x5f]}, &(0x7f0000feb000)=0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f59000)=""/190, &(0x7f0000feb000-0x4)=0xbe) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000aba000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2f000-0x4)=0xe8) getgroups(0x5, &(0x7f0000d5b000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fec000)=0x0, &(0x7f00002c2000-0x4)=0x0, &(0x7f0000fec000)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bf6000)=0x0, &(0x7f0000fed000-0x4)=0x0, &(0x7f0000049000-0x4)=0x0) r10 = getpgrp(0xffffffffffffffff) r11 = getuid() mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f50000-0x4)=0x0, &(0x7f0000aef000-0x4)=0x0, &(0x7f0000fec000)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fed000-0x38)={&(0x7f0000373000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fec000)=[{&(0x7f0000f8b000-0x3d)="ccbe12e55f1be5bb549e32cc14305ab96af3da78149957c15d79e2d429e9fc0a5712d551d253acbe95b137f2a4fd1f7ae5ecc03b2ca75a7a84196e95fe", 0x3d}, {&(0x7f0000fec000)="5b15fba603c895c31508f65cd83a6626d8f63b09b39a6ae079798a74c13d391b7c794ff20835a7002397601d665a3fd76082fd7bb00c74c276f01fab5093281d11f4840c6e9710c593d6c24441b49dfe3fb5377ca724b441023bdd3b3ddf5c30f01bce0c9f0e893ba658ff3a7096951f1ea02b26775a43e8bc9bffd6d3c29f91a871f0033acfa9ce49b096353c245a70d513c7eb896bc048787da21111de63bf944356419bdf37d1ab163717eeba49570154bb67d19f81198378859bae9f90700c2030e0731fc626b77ab2f2905a889796e5ecc142aab1777867a745602825c325c6ac46c851187e06a0f581cbaba610dd6304af0c08d71614", 0xf9}, {&(0x7f0000fed000-0x74)="24a329a1409f51cdf2a5dd47838d729b8c45757767b801926f2138e6725307ed53c55f17cf6fbcaa3849b7ebdb47fe737948dc879af5196b68a13a8f5f331a8adf4a7cda3ceca35d7d3ca37b139aa899ef4b5654200c5c11b7cc4bbe73f947bb6eb0bec0519e6a563c39f0c4746474817bec7078", 0x74}, {&(0x7f0000ad8000)="", 0x0}, {&(0x7f0000822000-0x48)="79f11e77388a3d64f0bb5f65aea4e7c2cceb0230636b47894366b99cd6ee63131db6c41ba0a3998cb3b761b760734d7b1c9e249dbcdfef77ede25c0af184b28b3f5a9f550d712439", 0x48}], 0x5, &(0x7f000090a000-0xb8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}], 0xb8, 0x40}, 0x4) 2017/12/21 13:04:30 executing program 6: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") membarrier(0x10000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) getpid() r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bdb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x0, 0x2000, 0x8001, 0x100, 0x10001}) 2017/12/21 13:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f8b000)='keyring\x00', &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7e000-0x1)='\x00', 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000041e000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000459000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = add_key(&(0x7f000096d000)='dead\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f36000+0x69d)="", 0x0, 0x0) keyctl$link(0x8, 0x0, r2) keyctl$describe(0x6, r0, &(0x7f000058e000-0xe3)=""/227, 0xe3) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) listen(r0, 0xeb) 2017/12/21 13:04:30 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x24, &(0x7f00008d9000-0x18)={0x0, {0x0}, 0x8000000, 0x0}, 0x0, 0x8, &(0x7f0000fd1000-0x8)={0x0}) r0 = open(&(0x7f00000a9000)='./file0\x00', 0x0, 0x12c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008e2000-0x3)={0x0, 0x10001}, &(0x7f0000fd0000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000081e000)='./file0\x00', 0x9) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fd4000-0x4)=0x0, &(0x7f000047a000-0x4)=0x4) r2 = request_key(&(0x7f0000252000)='user\x00', &(0x7f0000fd1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd1000)='eth1+md5sumwlan0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000fd2000-0x8)="c703aaab935fe0ea", 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000fd2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="85bb588c8c02", [{[{0x9100, 0x7f, 0xffffffff80000000, 0xffffffffffffffc1}], {0x8100, 0xd5, 0x5, 0x7}}], {{0x22f0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @random="a6c0ee86fa71", @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f00009cd000)={0x1, 0x3, [0xea2, 0x1d2, 0xf51]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000fd1000)={0x6, 0x6}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd2000)="7b564cbd8c0dff522bde6df4889cca9453f5409ee365e25415fec1ed75f5af6eb216d081fbd3", 0x26, 0x20000000, &(0x7f0000fd2000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000014e000-0x20)={0x5, 0xb3800000, 0x2, 0xff, 0x0, 0xf9, 0x7fff, 0x8, r1}, &(0x7f00009d1000-0x4)=0x20) 2017/12/21 13:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x54000110, &(0x7f0000715000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000893000-0x24)=""/36) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000000000049) r3 = syz_open_dev$tun(&(0x7f000033e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a92000)={0x0, 0x1000000000000}, &(0x7f0000934000-0x4)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000239000)=@int=0x0, &(0x7f00002c6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000075000-0x10)={0x5, 0x1, 0x100, 0x5, r1}, 0x10) write(r0, &(0x7f0000e6a000-0x1000)="aa", 0x1) shutdown(r0, 0x1) close(r0) 2017/12/21 13:04:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x81, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/21 13:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ffa000)={0x0, 0x0}) vmsplice(r3, &(0x7f00000d8000)=[{&(0x7f0000ffc000-0x24)="dfb24a8ed6916a408bc5f32518b17157aaf9fa660c3ad3a82fe9d68201183c04e48228", 0x23}, {&(0x7f00006c3000)="", 0x0}, {&(0x7f0000ffe000)="95ad72b2fd87", 0x6}, {&(0x7f0000be2000)="1ac6b110a896e935c94a1ac2cee1b6e697fb22a169198662db448b6b143fd40439ab1b5aa7d3de0d98ee0f2a792cbb65ab5152d1ef7e3e93ebf00042707d49a2dc4a0906aa4ae532", 0x48}], 0x4, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c2a000)=0x0) r5 = getpgid(0xffffffffffffffff) setpgid(r4, r5) connect$netrom(r3, &(0x7f0000625000-0x48)=@full={{0x3, {"0468b7943864be"}, 0x8}, [{"fff29045bca8d3"}, {"b2e281f856c55e"}, {"a424e9044ff9b8"}, {"ca7c7bb9acb11e"}, {"4d7855116271ba"}, {"99f98959d40b39"}, {"d81ebc13db9831"}, {"7b4227e2f97ca4"}]}, 0x48) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 13:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x201, &(0x7f0000794000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29030, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x40000) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:30 executing program 1: prctl$setname(0xf, &(0x7f0000b8f000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2017/12/21 13:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f66000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) timer_create(0x7, &(0x7f0000e30000-0x60)={0x0, 0x24, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e5000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000016c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00002eb000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000030b000)={r4, 0x5}, &(0x7f0000d43000-0x4)=0x8) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00002b9000-0x10)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) lseek(r3, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00004f1000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f18af953d1e915fd6d7188f63d6f9acc"}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f0000304000-0xc)={r5, r5, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="bf596c62f682d773400adc07bbae07e7", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000a37000-0x14)={0x400, 0x8001, 0x4, 0x4, 0x4}) write$tun(r5, &(0x7f0000feb000)=@hdr={0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c3f69", 0x101, "053467"}, "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"}}}, 0xfca) 2017/12/21 13:04:30 executing program 3: mmap(&(0x7f0000b06000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d54000)='/dev/sg#\x00', 0x0, 0x281) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) 2017/12/21 13:04:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c43000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007eb000)="f2b3c9920968aafaa878d67f9c777230a7a12f1ebd8ec6c6b6d6c2582eda95e1f32d24c96eaeb830440a039e4275595cff1b4f95d51db08c9735c04e3ef99a7f8502652a306f457ff13fcbc134503ebf4f9daaab4ea57cf706eec1eb33b13f424b2c57ab8f243fc17e8550c032517299cbf39ee7691ea1972d0aedeaf807747193936ade393709fb1cf7feee7c71cd053a67c9199639609661d683831b538b772e907a0df63e5e966fe3d03e2c874664adabae4735de44", 0xb7, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000+0x713)='cifs.spnego\x00', &(0x7f00005c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000000)="d986de8204585019b377365997eb8ef0486077e40d87c2829090f890ba61ec207280bdd9a019f61fe5c43f15514849467c094554ebdb8560c3edf92b") keyctl$search(0xa, r0, &(0x7f0000fef000-0x5)='ceph\x00', &(0x7f00003ef000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x101002) bind$netrom(r3, &(0x7f0000001000-0x48)=@full={{0x3, {"7270cf6af6242a"}, 0x100}, [{"192e71494e0e7b"}, {'(\rEs^nu'}, {"433ce82b98f7ea"}, {"c7fb951589954a"}, {"0190bf64329627"}, {"1b8ca4df2e066b"}, {"2cb5de861a6068"}, {"720a6986ee3e1f"}]}, 0x48) keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x2, 0x0) 2017/12/21 13:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a4f000)='/dev/sg#\x00', 0x5, 0x200000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000dd1000-0xa8)={0xa, 0x1ff, [{0x800, 0x0, 0xfffffffffffffeff}, {0x7ff, 0x0, 0x401}, {0x1ff, 0x0, 0x9}, {0x3, 0x0, 0x5}, {0x2, 0x0, 0x66}, {0xfffffffffffffffd, 0x0, 0x65}, {0x5, 0x0, 0x4}, {0x8000, 0x0, 0x5}, {0x1, 0x0, 0x5}, {0x3, 0x0, 0x6}]}) 2017/12/21 13:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c7000)='syscall\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000cb1000)=""/190) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000ff1000)=0x8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0x7)={0x0, r3, 0x0}, 0xc) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000792000-0x3)={0x6, r0, 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009ec000-0x20)={@generic="6d75ba43f97e95dff98c4098eb03abf6", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000075e000)=[@in6={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x200}], 0xa0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) [ 60.290533] device gre0 entered promiscuous mode 2017/12/21 13:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000068d000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$unix(r1, &(0x7f0000a20000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000304000-0x4)=0x8) socketpair$inet(0x2, 0x6, 0x2, &(0x7f000033e000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f00008b7000)=0x0, 0x4) writev(r0, &(0x7f00000f8000)=[{&(0x7f0000138000)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/12/21 13:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000034c000-0xc)='net/netlink\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000b3e000)=""/179, 0xb3}, {&(0x7f0000cdc000)=""/18, 0x12}, {&(0x7f000053f000-0x95)=""/149, 0x95}], 0x3, 0x400000000000) pwrite64(r0, &(0x7f00004a6000)="49c8845e57f699bb0dd29e13c0d087bdef47aabcb39a73b04df4d1bc2e99b1ced46641b4f1db12c825c4f91c84b17c17680e72b8b1687c2262c911f58bdca9dfcd9e9202a1f7f094156dc7f4d66b1816e603989c6b82fbb5909ff382edc046b566a296436d161c9985c33ecc4d67e294c2e0e768777e7cc36c7695585f58b7a0fdde8853439a789d832cd4caf920259cb2413be96186f31d7000139437b9afbc3c7f18af9c27003bcd06d3ed1cf3708675524f15ffd14b9b0dcae5804d18a875c48a", 0xc2, 0x200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000094c000-0x4)=0x0) perf_event_open(&(0x7f0000b0b000)={0x4, 0x78, 0x5, 0x2, 0x40, 0x100000001, 0x0, 0xffffffff, 0x40, 0x8, 0x8, 0x3, 0x1, 0x18, 0x0, 0x8, 0x6, 0x5, 0x10000, 0x40, 0x7, 0xc5fa, 0x7, 0x3f8000000, 0xaf35, 0x0, 0x0}, r1, 0x2, r0, 0x4) 2017/12/21 13:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000663000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000924000)=""/41) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000633000-0x28)={@generic="3d95ea6af57ef69f458433a9683e01ae", @ifru_flags=0x8900}) 2017/12/21 13:04:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000046, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000792000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/21 13:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x202) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x5, 0x2, &(0x7f0000434000-0x10)=[@map={0x759d, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x3, 0xffffffff}], &(0x7f0000cd0000-0x1)='\x00', 0x3f, 0x80, &(0x7f0000155000)=""/128, 0x4, 0x0}, 0x30) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) syz_open_dev$mouse(&(0x7f0000372000)='/dev/input/mouse#\x00', 0x3, 0x0) [ 60.302777] sctp: [Deprecated]: syz-executor0 (pid 11182) Use of int in max_burst socket option. [ 60.302777] Use struct sctp_assoc_value instead 2017/12/21 13:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000416000)={0x0, 0x0}) bind$alg(r0, &(0x7f000011c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) mknod$loop(&(0x7f0000e4b000-0x8)='./file0\x00', 0x20, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000060c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ebb000-0xe0)=[{0x0, 0x0, &(0x7f0000f4e000-0x40)=[{&(0x7f0000b6c000-0xa2)="20aa1f18e7aaba45aa8928f654e5b3f7a9ed1a0773ce8407b173ab948a8e781f1573363e82b6d6ba7699fb157ea8b9d9c356ac18a5c5cee38da2d1645e08aa7634276f2dc8098e317bb0db5d2edc", 0x4e}, {&(0x7f00009c2000)="c71aa21cc04a95411fc4bd32c2d5cd71fb069c2a03859539ea56ed1b68311951711c2b770fd32bf0b9b27f20c5ef951450b3", 0x32}], 0x2, &(0x7f0000ceb000-0x118)=[], 0x0, 0x0}], 0x1, 0x20000010) 2017/12/21 13:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000000000002, 0x0) write(r0, &(0x7f00008c8000-0x26)="2600000022004701935005fcff8a000000020003200000ff1f00170000000008000000036300", 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005b8000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00002d1000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000417000-0x9)='/dev/usbmon#\x00', 0x3, 0x802) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00007c2000)={{0x0, 0x40000000000}, {0x4, 0x1}, 0x2, 0x6, 0xfffffffffffffffe, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f00007ad000)=@ll={0x11, 0x3, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg$netrom(r0, &(0x7f0000254000-0x38)={&(0x7f0000ce5000)=@full={{0x3, {"4eefae33c2622a"}, 0x0}, [{"9292332511f2cf"}, {"cb7a27e5583f33"}, {"23dd5aaf46030d"}, {"a3b59f033bd9cb"}, {"ac00230300748e"}, {"9d5bdf4a161474"}, {"b2f236dea2df4a"}, {"4aecdb1161239e"}]}, 0x48, &(0x7f0000e4b000)=[], 0x0, &(0x7f0000cb1000)=[], 0x0, 0x0}, 0x0) 2017/12/21 13:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c12000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') 2017/12/21 13:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00007d2000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb6000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b67000)=0x7, 0x4) 2017/12/21 13:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x0, &(0x7f00001ac000-0x18)=[], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x77a, 0x0}, 0x28) 2017/12/21 13:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x0, 0x0, 0x400) lseek(r0, 0x0, 0x4) 2017/12/21 13:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e6f000)={0x0, 0x0, &(0x7f0000352000-0x50)=[{&(0x7f0000850000-0x9c)="af6fb626695b8da899174eef9941831487a28b31237d183acd8b2cc854becc85dc03d2d5b64bf8525f6816643d24bd51073089bd3fe49c2f8e7dd3044ae4d9322ef083a4cc5948196a148689144d21ac889fd51617a0", 0x56}, {&(0x7f0000c0b000-0x36)="307f7ba4ed619fd684bad3f0b682eefe5555e51eb5a310322fd8efdfc0ee4a42a4f2c5179968a15dc839c95a8d0e945f27dd38cd4ad14e846b757b5c97506ae1f5030653", 0x44}, {&(0x7f0000514000)="054795c9b501d0796519b82fb79aea92006b98f99abcee193346c12460d35d7a1d8dc72ca5877891bdcbaa372e4048efa75cd928a760459bc86f60b02c40da6e5e4d292250935dc9805fbd219662fb104c195327ef1dcaa7708e4a46566187cbaf9c159068", 0x65}], 0x3, &(0x7f0000d6f000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000099d000-0x4)=0x9) 2017/12/21 13:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x6, 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)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2017/12/21 13:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x680, 0x0) exit_group(0xed) r1 = dup2(r0, r0) getdents64(r1, &(0x7f00002c6000)=""/0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000a3f000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000061a000-0x4)=0xfffffffffffffffa) rt_sigpending(&(0x7f000020d000-0x8)={0x0}, 0x8) 2017/12/21 13:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000301000)={0x2, 0xffffffffffffff9c, 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f00000b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eae000-0x4)=0x14) r4 = socket$llc(0x1a, 0x3, 0x0) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000810000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b01000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ece000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d46000-0x4)=0x0) lstat(&(0x7f0000b11000)='./file0\x00', &(0x7f0000aa7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = socket$alg(0x26, 0x5, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000292000-0x3)={0x0, 0x0}) r12 = socket(0x0, 0x3, 0x0) r13 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x9c, &(0x7f0000185000)={0x0, 0x0}) r15 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b25000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a12000-0x8)={0x0, 0x0}) r17 = accept4$packet(0xffffffffffffff9c, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000160000)=0x14, 0x80000) r18 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/context\x00', 0x2, 0x0) r19 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000325000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a0000)=0xe8) stat(&(0x7f000047b000-0x8)='./file0\x00', &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002fb000)=0x0) r23 = geteuid() lstat(&(0x7f0000404000)='./file0\x00', &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000409000)={0x0, 0x80000, 0xffffffffffffff9c}) r26 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000689000)={&(0x7f000001e000)='./file0\x00', 0x0}, 0xc) r27 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000449000-0x8)={0x0, 0x0}) r29 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a95000)=0x0, 0x4) r30 = syz_open_procfs(0x0, &(0x7f00000b1000)='limits\x00') r31 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x564, 0x40000) r32 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000d6000)=0x0, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bac000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f000032f000)={&(0x7f00003c8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002d1000)=[{&(0x7f0000d59000-0x72)="8d891b0f3ba5768a92616c527f6419b2a611b5d257c2237a89d40216a78a7f026a1d83bce5a2ca634a0fbfd3b4c5d3b6d474a12562f1b1aee9f2a0f4681547bc2472e026b67230420c990130722d8d7f83a7cf8ed5e3305c32a144a4cf13c0915f6474460f541cfe209c1412b910b8d56f79", 0x72}, {&(0x7f00007b8000+0x613)="1e65e49258318e7e4ebd99e231f4850b13a79131a6a682861ef1914579bfcef0b997a880a63f8e5739addf30cd394bbe97f6562e572c906892fc31e44a000d4fcbe7618498747ab5f1c05fae13a12119aa1e9de9b8d1c6d131e26d96cfd38f6a54d461698e3bd1a46f0bc30fea9697699dbe68e0a255f2e643f0b0f2aaef555da97c2dda10c1a8762e035c1e6901d9525335e5e6108bfd474eeda8e3ff55ec6bd79dcee10dc25d", 0xa7}, {&(0x7f0000aa9000-0x1000)="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", 0x1000}, {&(0x7f0000620000-0x58)="c85c7ef2737a7c04d3b9f0cf093be6357ddd5c6c5274e59e7810c4d0c7391d9ea8c2ab26e54206fa636f96862974c0b8e6b3a083336407c2e7c65749f77b896c82e2b08e36f4bbbcfded7ead2d6a082042068f37b0b742db", 0x58}], 0x4, &(0x7f0000eb5000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33]}], 0xf8, 0x15}, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r34, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f000004a000-0x9)='/dev/sg#\x00', 0x4, 0x8040) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2017/12/21 13:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000b90000-0x10b8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) semget(0x2, 0x0, 0x43c1c2bb6caf2a36) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) 2017/12/21 13:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000001, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) socket$packet(0x11, 0x3, 0x300) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2017/12/21 13:04:31 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2017/12/21 13:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000a, 0x3, 0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000e8f000-0x10)={&(0x7f0000405000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ce6000)=0x0) 2017/12/21 13:04:31 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e6000-0x11)='/selinux/enforce\x00', 0x81, 0x0) openat(r0, &(0x7f0000d35000-0x8)='./file0\x00', 0x0, 0x105) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/21 13:04:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x7fff, 0x5, 0x0, 0xa0, 0x7, r1, r2}, {0x7f, 0x8000, 0x1, 0x1, 0x2, 0x3f, 0x4, 0x0}, {0x3, 0x4, 0xa22, 0x1}, 0x100000000, 0x6, 0x5, 0x1, 0xe0, 0x1}, {{@in=@rand_addr=0x20, 0x7, 0x100000001}, 0x7, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x80000000, 0x3, 0x9, 0x4}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x101, 0x2, 'client0\x00', 0x0, "fdd7e24b66c21158", "cf1560748f67a895778d5c168f7b43aa76dcf099e0acb47388af270aacbf77da", 0xc3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:31 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000098000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041d000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00007a6000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4205, r3, 0x0, 0x4000000000000028) r4 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000638000-0x8)={0x0, 0x72}, &(0x7f0000fa8000)=0x8) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000fa9000-0x10)={r5, 0x74, &(0x7f0000404000-0x74)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}]}, &(0x7f0000fa8000)=0x10) 2017/12/21 13:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007e6000)={0x1, 0x8, 0x7fff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0xfffffffffffffffe, 0x0}) 2017/12/21 13:04:31 executing program 0: pipe(&(0x7f000011a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f83000)=@int=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000572000-0xc)={0x10, 0x0, 0x0, 0x8931}, 0xc) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r1 = syz_open_procfs(0x0, &(0x7f000098a000)='ns/user\x00') getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000862000-0x66)=""/102, &(0x7f0000223000)=0x66) ioctl$VT_RELDISP(r1, 0xb701) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000aad000-0x8)=0x0) 2017/12/21 13:04:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/autofs\x00', 0x40, 0x0) r1 = mmap$binder(&(0x7f0000756000/0x4000)=nil, 0x4000, 0x100000a, 0x8011, 0xffffffffffffff9c, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000703000-0xf)='/dev/snd/timer\x00', 0x0, 0x40280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000c14000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, 0xffffffffffffff9c, 0x2c) r4 = mmap$binder(&(0x7f00002f6000/0x2000)=nil, 0x2000, 0x6, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000157000-0x30)={0x80, 0x0, &(0x7f000023c000)=[@increfs_done={0x40106308, r1, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x68, 0x10, &(0x7f0000001000-0x68)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00007b8000-0x1)=0x0, 0x1, 0x3, 0x2e}, @ptr={0x70742a85, 0x1, &(0x7f00005e3000)=0x0, 0x1, 0x2, 0xe}], &(0x7f0000001000-0x10)=[0x0, 0x78]}, 0x2}}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x2}], 0xd9, 0x0, &(0x7f0000fe3000)="a2d742586e4ae57254b9e7f597897790166134a91e04aac8ff23fad31c6609dcedb18fcd5b470c4770d514d1587f2d4c40ef02c3f0b09667ce11b69f556fdd8bdd3f95230d98541d9d4446591387b1b3a22a901d5a192375b12d09f55f8bc23bd9f457030c5b8e283303a5f9c9af4d5592d62838ce7c89f0bb2ddd4e2fd5c4f34aa7d4b2ff6577aa1a3f6cd0c66e46bd0298dd8b8821d66901da50de5bb95e0801a4e69d9ecbb29309249ca44c8e9a14cbc767fa250ded6a1719e7220aae5b0df24580f239a2929934c0d9e83545968bcbadbcea8a9fbf1e61"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x40) sendmsg$nfc_llcp(r5, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x0}, 0x60, &(0x7f00008ad000)=[], 0x0, &(0x7f0000d22000)={0x10, 0x10f, 0x0, ""}, 0x10, 0x0}, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) close(r5) 2017/12/21 13:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000532000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2017/12/21 13:04:31 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000034a000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) 2017/12/21 13:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000378000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c70000-0x18)={0x3, &(0x7f0000ad9000-0x56)=""/86, &(0x7f0000d01000)=[{0x4, 0xb0, 0x0, &(0x7f0000ab4000)=""/176}, {0x2, 0xb9, 0x8, &(0x7f0000900000)=""/185}, {0x6, 0x35, 0x4, &(0x7f000063c000)=""/53}]}) 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, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d5000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000632000-0xa)='/dev/vcs#\x00', 0x9, 0x4240) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009fb000)=0x0) 2017/12/21 13:04:31 executing program 5: 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, 0xffffffffffffffff, 0x0) getegid() geteuid() getgroups(0x5, &(0x7f0000608000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getegid() lstat(&(0x7f0000057000)='./file0\x00', &(0x7f000053c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000103000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000091b000-0x8)='./file0\x00', &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b5d000)='./file0\x00', &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000746000-0x16)='/selinux/checkreqprot\x00', 0x183000, 0x0) recvmmsg(r3, &(0x7f000020d000-0x3c)=[{{&(0x7f0000dac000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f05000-0x80)=[{&(0x7f00009dc000-0x96)=""/150, 0x96}, {&(0x7f000038e000-0x3d)=""/61, 0x3d}, {&(0x7f0000a58000-0xb)=""/11, 0xb}, {&(0x7f0000b75000-0x94)=""/148, 0x94}, {&(0x7f0000e86000-0xc3)=""/195, 0xc3}, {&(0x7f000075d000)=""/168, 0xa8}, {&(0x7f0000500000+0x224)=""/229, 0xe5}, {&(0x7f0000d05000)=""/54, 0x36}], 0x8, 0x0, 0x0, 0x7ff}, 0x8}], 0x1, 0x40002002, &(0x7f0000abf000)={0x77359400, 0x0}) fchown(r0, r1, r2) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000f35000)={0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mouse(&(0x7f00005f2000)='/dev/input/mouse#\x00', 0xffffffff000, 0x404000) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000951000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffb, 0xff9a, 0xbf5b, "656323a6eec27babbc6898325162e0f224d0b594ae02cd865fefebda4b9765237350fac2386405eee7701b246071bd489e05daea249ca5b2ddf616c4250ec294abe2c9397b360df60c441f053d1abcdc"}, 0x160) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000b0c000-0x10)={0x8, 0x5, 0x20000000000, 0x1}, 0x10) 2017/12/21 13:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f000000b000-0x4)="d8c61dd1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000007000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) open(&(0x7f0000009000+0x2c3)='./file0\x00', 0x8a00, 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x90, 0x0, &(0x7f0000001000-0x90)=[@acquire_done={0x40106309, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x3, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000005000)=[@flat={0x0, 0x101, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000004000)=[0x28, 0x48, 0x78, 0x20, 0x30]}, 0xbfca}}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x52, 0x0, &(0x7f0000008000)="2c086ee48a7578ad9a192d8094ed4833b6195c66549d6c2dfc5baa6e5058bd8d94285c14313363ef4560621ac6d370c177ab42d88f04188a48b10507d78bfb86120f991030676a98d23319ec3a49cabdb8b2"}) clone(0x84222000, &(0x7f00006cc000)="1e", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000774000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000001000)={0x0}, 0x8}) 2017/12/21 13:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f71000)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000ec7000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000b3b000)=0xc) r1 = gettid() r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000988000-0x10)=@common='bcsf0\x00') r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x400000000800f, &(0x7f0000216000-0x4)=0x0, &(0x7f0000915000+0x1e)=0x4) r4 = syz_open_procfs(r1, &(0x7f0000766000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000be9000)={0x0, 0x5}, &(0x7f000018a000)=0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000612000)=0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00003dc000)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65, 0x80000000, 0x38, 0x401, 0x40}, 0xa0) fsetxattr(r4, &(0x7f000003c000)=@known='com.apple.FinderInfo\x00', &(0x7f0000438000-0xa)='vboxnet0[\x00', 0xa, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000ecd000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) setrlimit(0xa, &(0x7f0000bad000)={0x2, 0x7}) mknodat(r2, &(0x7f00004dc000)='./file0\x00', 0xc0, 0x0) 2017/12/21 13:04:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000c76000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000947000)='/dev/sequencer2\x00', 0x80, 0x0) fdatasync(r0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}) io_setup(0xd24, &(0x7f0000c21000)=0x0) io_submit(r2, 0x8, &(0x7f00003e8000-0x40)=[&(0x7f0000838000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f000086e000)="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", 0x1000, 0x4, 0x0, 0x0, r0}, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000783000)="dd09d2aa1c8de67b7afe125031c2dd6dc6e5b5d0", 0x14, 0x1, 0x0, 0x0, r0}, &(0x7f0000fd4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000345000)="0dfc1cac699dddd8e43815a616dbc504212b243838d4fd5128377a89080a21afc4bc4990c1cdb0e6ac4095a0ce1c0d8aa828b0106ff99a6ca98ff6785344c43ff3bfd2aa0d5a0b9c2605107630519e0317227bb565b8477f987293c8a3a622884e13d7d373214a7691", 0x69, 0x52, 0x0, 0x0, r1}, &(0x7f00001d6000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00008fd000-0x6f)="9a72d91c56a30fea4cc1148f7689231fd5faa890e8b829c2f9e48fa8c814c8a696354a1facc4f270adea2e523d0dc6839f8ea7f1ac88cd3724beec63eee23277e4cb1c203e79c36ab4758a84302887fca1390b6947eb8c3973da479fcdadb0b9dd282456c831d470b8b5ad6209727c", 0x6f, 0x1, 0x0, 0x0, r1}, &(0x7f0000a03000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000367000-0x3e)="f78b515ff5d3a683131939caeec4eb2484264f124f436a52ecb892e486d7222ca56cc7517b1ccd3fb37e0928aa0cdb5ca8dba2ac2a593db189f37d5a1fd8", 0x3e, 0x7, 0x0, 0x1, r1}, &(0x7f0000ebf000-0x40)={0x0, 0x0, 0x0, 0x1, 0x40, r1, &(0x7f00005ad000-0xcd)="01d46686733d3c16c2d44460d54c4e8fe01af17b4f4a09f9ba920b927718cb98f9c3b6c2a136284cec1dd43e85087c446cc0b98b750c1b32068468b07f8269f4cb2a34fd985d4a7a0d57e9d6b948f648812f4dc63141c859e2439d9cd8d1b0eba6296c1e3dbc192fd5cddd1f88a66b169cbfc247051a3a21911c0e4577435a2493903ca4232f983e6a4bd25d87ed837198d9527f0b9dd98a7772dc95000494ff3ff75b8472ccd9f4e5f6b5d5f6a691d479bcef526b35f8a1ae6a50a0fd42518eac8a77a55b338a4fb583fd8359", 0xcd, 0x10001, 0x0, 0x0, r1}, &(0x7f000054a000)={0x0, 0x0, 0x0, 0xf, 0x2f, r1, &(0x7f000001c000-0xf6)="19389a1ce78583b1d1258e10e9b3fc7143f64555182bc566fc0fc0d02f50fdfc515e05116c907f666d85ae204b5211108b5e609d69d84bf04a0020603f1fb5172025710347efc779fcdf06a06aaf2cfd6832daa57e43b2718053e62ea285cf54629d77f0cabfa04e976b68cd905eb168483a0fc6ff67c7cda4d25897c6c2af316e80df4255f89225c6fe1402caf973c98068eb1630ca4c15dc210ca26f914aeadb65a40fbe1e9b2cdc534de226511f8434bc863c99948fdb13c4801f698f1d96743f85329a1877c2fd2a751e23064e604cc30b588e7f5336bd60a9a7ce32cd05dade5b54e55b5c144f6e86e0273e1ec1cfe073754961", 0xf6, 0xeb, 0x0, 0x0, r1}, &(0x7f0000896000-0x40)={0x0, 0x0, 0x0, 0x3, 0x10001, r1, &(0x7f0000e47000)="428ff2dca77d1e53ee30bbd7f0bf39c049c3adaa1cd4f9923ff9f984c65cdf3a7669d695f2a17e414f07043310a746ebcec588f859116df0eafd50973cf79dcf1f3032632dca6906412bf180ef8743282b8e78d21de343b7696c1a0aa94752fe745f08777c", 0x65, 0x3, 0x0, 0x1, r0}]) [ 60.709431] binder: 11297:11305 ERROR: BC_REGISTER_LOOPER called without request [ 60.717156] binder: 11305 RLIMIT_NICE not set 2017/12/21 13:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=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, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x0, 0xda07) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/21 13:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40f, &(0x7f000071a000-0x20)={0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0}) r2 = dup(r0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000f30000)={0x2, &(0x7f0000462000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) close(r1) 2017/12/21 13:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000-0xb)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = syz_open_dev$tun(&(0x7f0000df9000)='/dev/net/tun\x00', 0x0, 0x4000) sendto$inet6(r1, &(0x7f0000366000-0x18)="6a7e9939eb35dd915e4be3cb9380f29503ca44d7d3a91c39", 0x18, 0x0, &(0x7f0000fe7000)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40001}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x8907, &(0x7f00003c8000-0x4)=0x0) readv(r0, &(0x7f0000761000-0x10)=[{&(0x7f0000981000)=""/92, 0x5c}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000042e000)={0x0, 0x4}, &(0x7f0000e8d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008b3000)={r3, 0x7}, &(0x7f0000e8d000)=0x8) shutdown(r1, 0x2000000001) 2017/12/21 13:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000329000)={@common='gre0\x00', @ifru_names=@generic="0266734fb061526dca26b5239cab12c4"}) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2017/12/21 13:04:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000764000-0x15)='/proc/self/net/pfkey\x00', 0xf836125679acf722, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f0000a51000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c40, 0x3ff}, 0x98) 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, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x800000003, 0x4) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000310000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000536000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000222000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/rtc\x00', 0x1, 0x0) unlinkat(r2, &(0x7f0000e11000-0x8)='./file0\x00', 0x0) [ 60.741453] binder: 11297:11311 transaction failed 29189/-22, size 0-0 line 2845 [ 60.775272] binder: 11297:11316 BC_ACQUIRE_DONE node 44 has no pending acquire request 2017/12/21 13:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x76, 0x0, [0x0, 0x0, 0x800, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:04:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x6)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000014000-0x8)={0x0, 0x3}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000012000)=0x1008) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000011000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1000000, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000079e000)={0x0, 0x0}, 0x0) connect$unix(r1, &(0x7f00007cd000)=@file={0x0, './file0\x00'}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f00002bf000-0xc)={&(0x7f0000d2a000)='./file0\x00', 0x0}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000b54000)=0x0) [ 60.775314] binder: 11297:11316 got reply transaction with no transaction stack [ 60.775325] binder: 11297:11316 transaction failed 29201/-71, size 48-40 line 2760 [ 60.826202] device gre0 entered promiscuous mode [ 60.890880] binder: 11297:11335 ERROR: BC_REGISTER_LOOPER called without request [ 60.890894] binder: 11335 RLIMIT_NICE not set [ 60.916741] binder: BINDER_SET_CONTEXT_MGR already set [ 60.916753] binder: 11297:11316 ioctl 40046207 0 returned -16 [ 60.929241] binder: 11297:11345 BC_ACQUIRE_DONE u0000000000000000 no match 2017/12/21 13:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0xfd) r1 = socket$inet_sctp(0x2, 0x1, 0x84) set_tid_address(&(0x7f000057d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b13000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000055000-0x8)={r2, 0x8000}, 0x8) sendto$inet(r1, &(0x7f0000adb000)="f7", 0x1, 0x0, &(0x7f0000072000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000fb1000)=0x4, 0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000011f000)=0x16e06877, &(0x7f00005be000-0x8)=0x2) 2017/12/21 13:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000f80000-0x7)='fdinfo\x00') ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000387000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000095b000-0x24)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@empty=0x0]}, 0x14) 2017/12/21 13:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f00006e3000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setpriority(0x1, 0x0, 0x0) r1 = memfd_create(&(0x7f0000473000)="63670000000000000897d2", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x400000000000, ""}, &(0x7f000005e000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000467000)='./file1\x00', 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) 2017/12/21 13:04:31 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4000000003, 0x8c5e) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000237000)=""/25, &(0x7f00000ab000)=0x19) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000021e000)=0x7, &(0x7f000023a000-0x8)=0x2) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001a6000)={r0, r1}) 2017/12/21 13:04:31 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b0000)="21130000dc01cb0002c90000bda84d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/autofs\x00', 0x288102, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000f52000)='./file0\x00', 0x400, 0xc0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000552000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000734000)=0x5) sendto(r1, &(0x7f0000f4f000-0x19)="9c00ca0346eaf24fb72b408390a474", 0xf, 0x0, &(0x7f000011e000-0x10)=@ax25={0x3, {"06422042bd1eeb"}, 0x0}, 0x10) 2017/12/21 13:04:31 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f4000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x8, 0x3, 0x0, 0x9, 0x2, 0x3}, 0x0, 0x62fb, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) 2017/12/21 13:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000066000)=""/4, &(0x7f0000651000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000688000)=0x6) r2 = syz_open_dev$usbmon(&(0x7f00003ac000-0xd)='/dev/usbmon#\x00', 0x97, 0x121001) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cf3000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f000028f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000143000-0xc)={r3, 0xfff, 0x30}, &(0x7f00004e9000)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000c2d000)={0x1000, &(0x7f000032a000-0x1000)="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"}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009af000)={r2, &(0x7f0000a48000)="e1498be79ef5fd93d961a4720bc9c0c8efeecb55e728e8e065b4334d43eb73294930e16012c4cd4ce420844c59a245a629975de57bc011416e67c3d7639f328d1b935b6332ec10891d202e39f3aa5b40f3acbee28a84e5498d883ec4c2006f86a5bce590023e93f3fe5d1b0410e30ec8805c4125d8fba995822e23f25402812f037dfdc61b0c65bc52fa506cde210c26ada1933b3c19df072c8bd266dfb8812b3b1d6b55511062e36b4517d0fe2d293a8750f2d3ae44e403a9679c3d", &(0x7f00005db000-0xe3)=""/227}, 0x18) bind$inet6(r4, &(0x7f0000c56000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/21 13:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ab1000)='cmdline\x00') exit(0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000063a000)=@assoc_id=0x0, &(0x7f0000989000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ee8000-0x67)={r2, 0x5f, "412324c00a790aa52d2ec41eb63a537e1af807d1a92dc28aad12c34b28702d1acf729a8504bf0739b2ea3471fc4ce7fd6960ec74514fb6b824d82d0415023e0f511fe0296d131891c723cb599af80f94c39984ec2ad8560be4da8786b1651d"}, &(0x7f0000c1a000-0x4)=0x67) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d2e000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000104000)=@assoc_value={r3, 0x5}, &(0x7f0000dc0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f77000-0x10)={r4, 0xf9b8, 0x9, 0xc2}, 0x10) read(r1, &(0x7f0000463000)=""/0, 0x0) [ 60.929275] binder: 11297:11345 got reply transaction with no transaction stack [ 60.929283] binder: 11297:11345 transaction failed 29201/-71, size 48-40 line 2760 [ 60.997291] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 13:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000041d000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) bind$inet(r0, &(0x7f0000fc6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005d4000)=0x0) process_vm_readv(r3, &(0x7f0000eae000)=[{&(0x7f0000e5b000)=""/234, 0xea}, {&(0x7f0000591000-0x1b)=""/27, 0x1b}, {&(0x7f0000470000)=""/53, 0x35}, {&(0x7f0000dcd000)=""/0, 0x0}, {&(0x7f00006a4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d58000)=""/235, 0xeb}, {&(0x7f0000209000-0xc2)=""/194, 0xc2}, {&(0x7f0000abe000-0xb2)=""/178, 0xb2}, {&(0x7f0000649000-0xf5)=""/245, 0xf5}, {&(0x7f0000a45000)=""/134, 0x86}], 0xa, &(0x7f0000b53000-0x50)=[{&(0x7f0000b9f000-0x44)=""/68, 0x44}, {&(0x7f00006df000)=""/144, 0x90}, {&(0x7f00008cb000-0x8)=""/8, 0x8}, {&(0x7f000042e000)=""/254, 0xfe}, {&(0x7f0000350000-0x6c)=""/108, 0x6c}], 0x5, 0x0) [ 61.044593] IPv6: Can't replace route, no match found 2017/12/21 13:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$usbmon(&(0x7f0000342000-0xd)='/dev/usbmon#\x00', 0x6, 0x220000) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000dc2000)=0x1, 0x4) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r3, r1}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ca000-0x10)='/dev/input/mice\x00', 0x0, 0x80600) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f90000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x3, 0x80000000000006) recvfrom$inet6(r0, &(0x7f00000de000)=""/234, 0xea, 0x2000, &(0x7f0000829000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00002d0000)=0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000291000)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/21 13:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000d13000)='logon\x00', &(0x7f00002be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cdc000)='*\\\x00', 0xfffffffffffffff8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000947000-0x4)=0xc) getresgid(&(0x7f00004b6000-0x4)=0x0, &(0x7f0000822000)=0x0, &(0x7f0000f66000-0x4)=0x0) keyctl$chown(0x4, r1, r2, r3) getdents(r0, &(0x7f0000001000)=""/36, 0x24) [ 61.158932] device gre0 entered promiscuous mode 2017/12/21 13:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003bb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000057e000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000a89000)=@random={'os2.\x00', 'gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000116000)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d5f000)={0x6003, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000c2b000-0xd4)=""/212) getuid() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 13:04:31 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ef2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2017/12/21 13:04:31 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/rtc\x00', 0x200001, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000059d000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/21 13:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009ff000)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r2, &(0x7f000019c000)=0xfffffffffffffff7) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:04:31 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000afa000)={0x3, r1, 0x1}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000afb000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x1, 0x100000000, 0x8}, &(0x7f00009a7000-0x4)=0xa0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000063c000-0xc)={r3, 0x6, 0x30}, &(0x7f0000afb000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f0000809000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x0, &(0x7f00000aa000)=[@cstype0={0x4, 0x8}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000af6000-0x4)=0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000afc000-0x8b)=""/139) capset(&(0x7f00003d2000)={0x0, r7}, &(0x7f0000af6000-0x18)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2017/12/21 13:04:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8a, 0x8, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ebb000)=0x80, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000020000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000124000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ece000)={r4, 0x6}, &(0x7f00001a3000-0x4)=0x8) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2017/12/21 13:04:32 executing program 5: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000002, 0x242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x1f, 0x7fff, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 13:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x34f, 0x0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f0e000)=0x10, 0x800) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") recvfrom$packet(r0, &(0x7f00008c7000-0x1000)=""/4096, 0x1000, 0x40010022, 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000060a000)={0x3, &(0x7f0000ccf000)=""/3}) getsockname$llc(r0, &(0x7f0000566000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000043b000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006e1000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000fca000)={r1, 0x1}) 2017/12/21 13:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000357000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000739000-0x10)={&(0x7f0000969000/0x3000)=nil, 0x3000}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00005d9000-0x7)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 13:04:32 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x4, 0x10001, 0xa, 0x0, 0x0, 0x0}, 0x1c) r0 = syz_open_dev$mouse(&(0x7f0000548000)='/dev/input/mouse#\x00', 0x9a, 0x2000) prctl$setendian(0x14, 0x1) r1 = semget(0x1, 0x6, 0x52) semop(r1, &(0x7f000073b000)=[{0x3, 0x101, 0x800}, {0x0, 0x40, 0x0}, {0x0, 0x2, 0x800}, {0x4, 0xb449, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0xc1, 0x1000}, {0x2, 0x400, 0x1000}, {0x0, 0x9, 0x1800}], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a60000)={0x0, 0x9, 0xb91ec7afcd68a7c}, &(0x7f0000ae4000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee1000-0xf5)={r2, 0xed, "96bb90ca41751363320151189cf3da5502c1da0ffd99112d2cbf30f4bdc29db3cc7b5b6a7567436dc67820c223079374b144ab0c671c0a5274de9a6af6220f44ed3e96a8498c1549ee570856ccf0a820f57f1d09f321600a8c2d75b02b04e1ba7d626310e46aed5c15115473553372f6c50b95809cd64430cf938881606786acead48973662695ce542e35ef7fb318e0a6e988b5122441b25033a182e606e98ef5239a35e72d0e4dfbe06e2777e7bc54ab3d70591d2fd140121ab5bfd71c797419832930b28a740d88d6e51b3419a7ceeb3d52aeed5137f18a114155f69e8de08b5d639dac2a499f6552ad9471"}, &(0x7f0000e8d000-0x4)=0xf5) 2017/12/21 13:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000b2000-0xc)={0x0, 0x3f, 0x30}, &(0x7f000043c000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000644000)={0xfff, 0x8202, 0x6, 0xfffffffffffff124, r1}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000750000-0x15)=""/21, &(0x7f000048b000-0x4)=0x15) preadv(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000347000)=""/63, 0x3f}, {&(0x7f00006ca000-0xc0)=""/192, 0xc0}], 0x2, 0x0) 2017/12/21 13:04:32 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) bind$inet6(r0, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = msgget(0x1, 0x9) msgsnd(r1, &(0x7f0000002000)={0x3, "f0789ec9713d6d6f7754c46636a04c3bdb7dcbad207f9e48931d42be4d1a8f8e7df00d10510e75ed91b1c910e8beb977e93aeddb2ae77109fe6458eea3be1a3ce08914416b15e34da7d2d77b0ce195eeb959e91a01a5"}, 0x5e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000)={0x6a4d, 0x8000, 0x6, 0x1, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) sigaltstack(&(0x7f0000f8a000/0x3000)=nil, &(0x7f0000004000-0x8)=0x0) 2017/12/21 13:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006a8000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000470000)=0x10, 0x800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000640000)={0x80000000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x20, 0xfff, 0x7fff, &(0x7f0000c3d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7fcd800000000000, 0x3572}) r1 = socket$inet(0x2, 0x802, 0x0) dup(r1) 2017/12/21 13:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) nanosleep(&(0x7f00007a7000)={0x0, 0x0}, &(0x7f0000aa5000-0x10)={0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x10102) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000613000-0x8)={0x401, 0x9af, 0x80000000, 0x0}) [ 61.393837] autofs4:pid:11420:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2017/12/21 13:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xa300) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r1, &(0x7f0000675000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000634000-0x4)=0x9) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) accept(r0, &(0x7f0000bc0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dc6000-0x3)=0xe) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000738000)={0xffffffffffff3520, 0x1}, 0x8) close(r1) 2017/12/21 13:04:32 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000b000-0x20)=[@cr4={0x1, 0x2000}], 0x1) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x7ffffffffffef, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x38) 2017/12/21 13:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d4e000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 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, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006b0000)={0x2009, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bc5000)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) epoll_wait(r1, &(0x7f00008f3000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x68) [ 61.443341] autofs4:pid:11427:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) 2017/12/21 13:04:32 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b33000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00006b7000)='ns/uts\x00') 2017/12/21 13:04:32 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000fc2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x80000000d, 0x0, 0x0, @loopback=0x7f000001, "cae4b3a9"}}}}}, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fc8000-0x4)=0x14c, &(0x7f0000fc8000-0x8)=0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fc7000-0x4)=0xee5e, &(0x7f0000bca000)=0x4) 2017/12/21 13:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) bind(r4, &(0x7f0000d98000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @empty=0x0, @rand_addr=0x2}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x2c, &(0x7f000038b000-0x2c)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d69000)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 13:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000a01000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/sequencer2\x00', 0x4c2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000632000-0x50)={0x5, 0xffffffff, 0x800, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() bind$bt_l2cap(r1, &(0x7f0000c27000+0x563)={0x1f, 0xf8d, {0x9, 0x101, 0x9, 0x4, 0x1, 0x7fff}, 0x5, 0x4b2}, 0xe) fstat(0xffffffffffffff9c, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) read(r1, &(0x7f00006e3000)=""/4096, 0x1000) vmsplice(r0, &(0x7f0000f95000)=[{&(0x7f000037b000-0x31)="847c0790265a1df69524ed7c3a1e5ac78ac7f5c2c1bd2b829ef98c58bb63b3fbac4b0b283066928eab7910ea31313eb4b5", 0x31}, {&(0x7f00004f7000-0x82)="e6d70634c30766c2b90b70ae48f23e1fcb1641ac9c6a214aff703c75b2ed88ff804648ebf60ed140f280c60861aa272a4cd3c0773ae45ca190e82091e3f486af36dedd22176b362612fe9116105897e94cd964f94887bad11b3dc3d641dad57c999cefb2c804de904ecb7af6838131dc2910f8640646685ddffbc7b8253184cfc971", 0x82}], 0x2, 0x2) ioctl(r4, 0x2283, &(0x7f0000ac2000)="e733") 2017/12/21 13:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000b14000)=[{r0, 0x6, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x110, 0x0}, {r0, 0x20, 0x0}, {r0, 0x480, 0x0}, {r0, 0x78, 0x0}], 0x6, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000dcf000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:32 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000cd2000)=[], &(0x7f0000358000)={0x77359400, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) r1 = syz_open_dev$vcsn(&(0x7f00001f7000)='/dev/vcs#\x00', 0x0, 0x40000) timer_create(0x0, &(0x7f0000e86000)={0x0, 0x3, 0x0, @thr={&(0x7f000082a000)="", &(0x7f0000fa9000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c1000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e78000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00005be000-0x20)={{r3, r4}, {r3, r4}}, &(0x7f000042e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00006d1000-0x4)=0x400, 0x4) 2017/12/21 13:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000583000)="831453acc9f2484ba94758d453edb163169f6097dbd8659b52a59a691dac33add52f81c78071faee469036b81c0eeb8dd97adc978dfacd49d45b9801420e66db39e5691b2d6df83deb94fdfe2ff4704b50725760175c0222d9cb", 0x5a}, {&(0x7f0000e15000)="fe22012bcc96b8808450ee599f694e4f0b68aaf34c189853ccda3375e867d0f535bbb8bb5de2e662041ac0a57f8a2134f9e1d46028e8cecfc8a9c582f3d8789b6e94ed18ee59b773b125a8c0be495430bb4f9cde84ed5d28b9073d28d68220bcdfe3dd325476123903c02f6e02e4fa4e4a991962f3d374d34b12978bbb1e42da13b5b32ecf1e9e0b49c02f2d87c6c8060ca7d9592db0", 0x96}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x1, 0x4040040) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00005ae000)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c6c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000700000/0x4000)=nil) 2017/12/21 13:04:32 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, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f000000c000)=[0x38]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 61.592884] binder: 11455:11462 unknown command 0 2017/12/21 13:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/vcs\x00', 0x210000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000911000)={0x9, 0x800, 0x7, 0x7}, 0x10) rt_sigpending(&(0x7f0000c74000)={0x0}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 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, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000840000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x3, 0x40c) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000be3000)={0x9, 0xff, 0x6, 0x400}) accept$nfc_llcp(r4, &(0x7f0000a26000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ee6000)=0x60) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000312000)={0x80000001, 0x80000001, 0x4, 0x7, 0x2}) getresuid(&(0x7f0000e03000)=0x0, &(0x7f0000bfa000)=0x0, &(0x7f0000ea0000-0x4)=0x0) r5 = creat(&(0x7f00002b4000-0x8)='./file0\x00', 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) fcntl$getflags(r5, 0x40b) recvfrom(r2, &(0x7f0000eec000)=""/35, 0x23, 0x2001, &(0x7f0000fd1000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r5) 2017/12/21 13:04:32 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2017/12/21 13:04:32 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000070b000-0x8)='big_key\x00', &(0x7f0000994000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000a2000-0xaf)="6ce733d5107ffb4d92447f64d31aae1a4a83d92238bb8a6452712a9de64b82a4b18e9ed7b9d4f8f4ed961f2bee4640f78794b40ddcde4bb458ae166be824b88c8c823308a3f1b8819f66ec8de03d1f2a04180a3656432a5ab6caeecb7a69a87f8f12707c76bf8a940ae5dc0164a9554adeff8724c9b809e485e488726169c99247ce789600910775d6c289fe9d46265b000b64eab4ddfa11919615a00184dd595a631f152be8bd5b46c8d743a8502e", 0xaf, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002eb000+0xc58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000e82000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f000017d000-0x90)=[{&(0x7f00002ec000-0xf6)="97", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) r5 = add_key$keyring(&(0x7f00002ba000-0x8)='keyring\x00', &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key(&(0x7f00003a3000-0x8)='trusted\x00', &(0x7f0000f26000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cbd000)="2807e7fc84a48020106040b56d4e46aff9070493347b3aab5d4a4c2f3334ea17d1c540454300934becaad050dcd26dd604ac2e0bbcb4108eb908bff4cffc0c438f49baccfef307e34598b79c77beb4fce3f4273a35e0a79922a4bd1ca19ec53b73042564039c6a3ef2e6c7c765a3dc0c09e0546e4bc14242eb5cc44756f0b3946c4366963a58264b989b4af78792b59f4a4f348572de310140719398eac9b50bbbb6da8d8843a58793149108f2f41ca8c11461b73891cb7636285ac03c40b1544f877668c4d9199b9710a08b359d506e8c0cb49528d205215b7c79a54803d57e59f7fd909737f6cb3a0cc5751b979e461644b57a03d3", 0xf6, 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f00008fa000)='rxrpc_s\x00', &(0x7f00003fc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) 2017/12/21 13:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x1ac00000000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008b3000)={0x0}, &(0x7f000044e000)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x89b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dfe000-0x4)=@int=0x9, 0x4) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/21 13:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000012000-0x6)='./bus\x00', 0x40000000141042, 0x0) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) lstat(&(0x7f0000ecb000)='./bus\x00', &(0x7f0000923000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000ee4000-0x4)=0x0, &(0x7f00006b5000)=0x4) creat(&(0x7f000073a000)='./bus\x00', 0x0) [ 61.626905] binder: 11455:11470 got transaction with invalid offset (56, min 0 max 24) or object. [ 61.626946] binder: 11455:11470 transaction failed 29201/-22, size 24-8 line 3023 2017/12/21 13:04:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000c8f000)=&(0x7f0000b56000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000035d000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) r3 = semget$private(0x0, 0x3, 0x40) semctl$GETVAL(r3, 0x7, 0xc, &(0x7f000080b000-0x36)=""/54) fcntl$getownex(r1, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x340}) ptrace$getregs(0xf, r4, 0x4c70, &(0x7f0000d55000)=""/0) [ 61.672511] binder: BINDER_SET_CONTEXT_MGR already set [ 61.672522] binder: 11455:11474 ioctl 40046207 0 returned -16 [ 61.673765] binder_alloc: 11455: binder_alloc_buf, no vma 2017/12/21 13:04:32 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$unix(r0, &(0x7f0000cfc000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") 2017/12/21 13:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007f2000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b80000)={0x0, 0x0, 0x0}, &(0x7f00000e5000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000734000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ba000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000475000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_sigqueueinfo(r3, 0x20, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) mprotect(&(0x7f00007c9000/0x2000)=nil, 0x2000, 0x6) ptrace$cont(0x1, r3, 0x800005, 0x0) [ 61.673793] binder: 11455:11474 transaction failed 29189/-3, size 24-8 line 2960 [ 61.673894] binder: 11455:11470 unknown command 0 [ 61.673904] binder: 11455:11470 ioctl c0306201 2000a000 returned -22 [ 61.793954] binder: 11455:11462 ioctl c0306201 2000a000 returned -22 2017/12/21 13:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004b2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00003bf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x14, 0x0, "6af4c84de53d28c625d91299b5b7a181640d9aca917c0ab9ff4713a962555b582999843a914e89a28c148c8e0b247828e00c0e993b2921ed02f92cb98a0c855c", "4cd4740e057d2c066cbfe3ef807bdc86b7499001e548dabc19419cfa90f2edf6", [0x0, 0x0], 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e52000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000035f000-0x4)=0x0) 2017/12/21 13:04:32 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}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000003000-0x4)=0x4, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) sched_setparam(r4, &(0x7f0000003000-0x4)=0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000013000-0x88)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00004df000-0xc)={r2, r0, 0x5}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008c2000)="7ebd2e994f56cd4775bb00883ccd587b99b8bae95e883551ffa762e9cb21c939002d39", 0x23) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendmsg$inet_sctp(r0, &(0x7f0000f4f000-0x38)={&(0x7f0000a0f000-0x1c)=@in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000629000)=[{&(0x7f0000871000)="1899b51528152d423f605dd0758d662f32774fbb72bab6b138d226cdf522af2207557cbf4c049b3b04042047974d4ae6dc918b9a6850a92bb2f4117050ab7d06960b325884b8", 0x46}, {&(0x7f000005c000-0xaa)="506a4a8c1d74710edc8c2a01b67ab5f89908668e1b33a804c67ecb51055a97bf83bc92c4ed2b71b14b41106b2ffeae4ccbfe72f6b23bd5f96b3dad10abb9c4807b84623169c535ca8a8c74d39112de955db4028f5c9d82007bdef99efb74d8edbff5e47c70ee9547ccfeee8e37a6b544fb4775d58b7d031ffa1bdca21884eafcd93e659b2954f4a6192aa467b37c761d3620e072f2f2b95ed243b0fd420ccf2f03dcae849b13f0eeca85", 0xaa}, {&(0x7f0000235000)="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", 0x1000}, {&(0x7f0000606000-0x83)="dbdfa0cef7b1ff4f513d5385540b04ce1d8e9e115110a6bc4d8c1d37cf79e731be81a3608885fbb27c5e49bc9f0feef0b08cd38c38ca20a773c9467041bd25b7381d9948533d52455cb175d0c9dd280393d70614e4483b3c6e892c89e43ddb4ef48e2ff4accb9f0d251b70aa09d792b4bee7734b43019206eabf4f9304b14e3bebdd24", 0x83}], 0x4, 0x0, 0x0, 0x40}, 0x90) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x200000, &(0x7f0000feb000)={0x1, &(0x7f0000978000)=[{0x6, 0x40001, 0x1, 0x407ffc0003}]}) getegid() 2017/12/21 13:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ac3000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000079e000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000bd4000)=0xc) sendmsg(r0, &(0x7f0000bf8000)={&(0x7f0000255000)=@ll={0x11, 0xc, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a05000-0xa0)=[{&(0x7f00009ad000-0x62)="bd82f3f41972c2a51c739f6e45fe9481d687af5cca29e1fd6b6104390026ff55892089843d6982f888438ebe7da54b8aa78c70b4b67da317481e92497d6a6c85abbe7cff9d1ba6970067cc6408cad183b8f47dd2ffcacb6f2648e800840323e1e098", 0x62}, {&(0x7f00001b2000+0xc31)="6a7134c5cdbcca90b1934add5aa95042a733949310b550f288b0caa37581f113abb22ad042d8f49ded05708e5f87dc546e20cb84a85b13696f71285aa64964a2413fdf78cbbdc2c8d6ccd0650242ab4e1e2d22c59ffec3a271bc0253c398af6323f190ce34abb49a64c5f5a77b44048a7d1eca98fd93aec25179a680600dd50d55780ac5a56ea870d2a57ced0952771a0ad513de046a4cf057d6b30884e1784e14a0a9b6f131e12b874d4021efb2d2e79e08b9b85824f0dfb7bf3e46c308a969af40cf447ad84685c2095004a6d4d3335468ff500616f7cc3f11d27ecc3cf7ddb2d75b065345a2eaba989d3cd70fc51cea87af61989d2c07e3", 0xf9}, {&(0x7f000045e000-0x71)="2139bce0f963d6584c4489f4e3a6c98f195a1577d3772c280f3ee4a6eb6cbc6fd33d673c873bff61c86020a6dbe4374be00e735afa328c1a2b4cde0b1bf4aca56335cea7652b7e58a997e536566a8bb8d0a8e938825716146e56590b705d975d8d19111086b871484f4e2ede143938ab76", 0x71}, {&(0x7f00004f0000-0xa9)="67cae37b9ee4446423f4733766e174eef66238b6261e27638a4f9aaaf2605f3e5474eeb597d84d6c429c91882211c411b411ace89a95b48435c9ef6c681a1b21027b4f02938357c9eb977931c4e0d4eb3645ccf3a963c003e1004d9dc5ded52615a89425acf62f5c9cea9c392d46b61bf6223ea33af786bd3fbc93b249cfa8606cad8cb7ae9ab5e28f8af6f55f2c1e038f93bbd1acbbcd9c79755a3ae2df4fedf7e1d182f276dc2f0c", 0xa9}, {&(0x7f0000fce000)="1eb999c3f5614903b4da021cbbd2a90de6bdddc7fe3b4c73e49e1745173e2b7deb8198fd4ca9d78a1bf48d64b9d2ca470b16403f4c5c564fd5fdec9576a5031209aa5f4bb1035bb205caf12129c66179402213f3c4afcf28e5ead6465840", 0x5e}, {&(0x7f0000abb000)="5942027b39b284ef781b937a4be3601ebcdf008ac069a269c86568b529360a24daf1f843276b9a65623087e5b336cdb664708149f8d875c59724171cb57fe6f823cb47970dd5e8b53076c572a22665dcc62d007f70157bebc6f20b6d4ea7cc92969e7824113a32b0c9a1a479370ef2a92ac384b3459a5de97384e32afb30adadcf7c69818153ea49424f1a4f0cd6c3cdda7fda56257cdc49b9d412296512f747e67756c5aa30980c6dddefb28f9e308b188f325927b58b35086f017593c77f5b1a9f0d01695d6c4e78ddb56a33614a881bd71cdaeffb3c2e", 0xd8}, {&(0x7f000076d000-0xa1)="9f585bc9332f0320deee58020c4a1d2f3b18e943f19c6f1822d808595eb00260da0883339aa0940773c6f949a053739ae74cfbb6645ef728df15babe2080bef8a48df704f3356b1679394a5301e7bfcc3ea5617ee66155da84f8b37673b73f57fc851ce54284ba82a44e8c2db0534bc61c49ca73c2af8bfb31c95bed9758396199889d93ed4b28e2fb651596b9536aaca31cbb472d76c59053d7c338ebb2688beb", 0xa1}, {&(0x7f0000812000-0x39)="377a644c55db9ffe4bfdacfdb062ffc14a6deb637a062fef3b421c8fc183e29a59067d2ae67fb2e84f7bba8c6d926e8622461b34469b24a6cd", 0x39}, {&(0x7f0000511000)="b91666711fe7513fa9d500750b12c839c2e3f9e76244d70ad36ec3f40659c793e976687096682d24032398812addbba90b322dfbc630bdd0a83ce9d4dbdfa43b9f24f225f5c42c07bde81eb8d0816fe71378a58a0b1087ccd05e1b7f4947603be8121d6d7a7490eac8ca0fe4cc44604a84401366cec1f904fac9769df0138242145aa57619dc", 0x86}, {&(0x7f0000bc0000)="0f79e19512ad9f6d7a94e46ebe206d76f4a20d763de93d802142778011a31dc2b7457c94780c9284652d7bfe6e7da1b6c7f6ac3f719d302ab939f4c0d0669f58a2840e130e5111ad3ffb706df8547e32f6cfc8f7f90d9633231bda3f79d215a01fe2bdc10253b0d5f2431cf1ec018f1c0d512ae6b77fc054f7", 0x79}], 0xa, &(0x7f0000f6d000-0x11e8)=[{0xb8, 0x118, 0x2, "cb7c3ad983ae44887c49bb16ce422ab25e2716aa3191ce85341db86653b12a6b7b568a161ae067a23481533cca3969a4206f60466c74ec6b12fe6355b0282d65c5a29b84677ad26f8e705071e5f403e8c6f20031a8a39a21633a2ae34f4bb8bf27c68b67226aadff74646a632f6b69db0b163436e160e1e2aff25a3633aecf788d3f340b89fc431381291a206666c43537e15807b971ab076b6d65c9533adf62f83f09"}, {0x98, 0x110, 0x4, "cbcfb82e63be3abb461845dd0d954b2229de2facac002862247587c793ce90f560396dacc4b9bf71c8fd69917882f53e608f10b33278db6b9e3db3d008eae44e16ea88fc6f5c98a4acd7547ea0ab48d398182fd088539f46d45ec2af8bed3d45b8c0a5c043cac83886815ea6873d94280131bc30e14d6358c6c1525267cf77bfe37d97a91e"}, {0x1010, 0x107, 0x9, 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{0x88, 0x111, 0x8000, "e9cdc729253685883e61ac7b9adebf9000088f6ef3f7491272399d27c923d506c6af5398e8cace19a08f05d48ed6a1cc375a1c5e7fb8e09d857de68c18d73f37a4a7ae333bf3045256f21745a2653771d6dfd018076fe7204ac1ce0dec8f927ded21091925ee696721048bdada2d366c4ba67c28aa378d"}], 0x11e8, 0x24000810}, 0x0) mount(&(0x7f000097b000)='./file0/control\x00', &(0x7f0000fcb000-0x16)='./file0/control/file0\x00', &(0x7f0000e2c000-0x3)='9p\x00', 0x0, 0x0) 2017/12/21 13:04:32 executing program 0: mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0xfffffffffffffffe, 0x0, &(0x7f000092f000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000000000)={{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) r0 = inotify_init() syncfs(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092f000)='/proc/self/net/pfkey\x00', 0x600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000002000-0x18)={0x6, 0x1, 0x3ff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000092e000)={0x100000, 0x12000, 0x1ff, 0x5, 0x1}) 2017/12/21 13:04:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000002000-0xb)="d08a8ee0be4cf9dbe7a8fb") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008f8000)={r1, 0x74, "d10892a759566c276027fdcc25cd0bf176657529236fd63a2e82f6e03c856ea0295639ea2a49837ebda4437ff36200513cc6d1ae7c5e5a681a6e2463e04edcf4791288c8c597370c18279d236c89319527dd82a6a229670a42ab60482d87d30e0adbf44de0b1aa7c17e1ba8c9a90b9d1642fbadf"}, &(0x7f0000730000)=0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002e7000-0x4)=0x62, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000eb000-0x4)=0x0) r2 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) sendto$inet6(r0, &(0x7f0000703000-0x1000)="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0x1000, 0x4, &(0x7f0000895000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, 0x1c) keyctl$dh_compute(0x17, &(0x7f0000df9000-0xc)={r3, r3, r4}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'crc32-generic'}, &(0x7f00005e4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000851000)='/selinux/load\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000c95000)={0x0, 0x36, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x0) timer_gettime(r6, &(0x7f0000403000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000050e000)={0x0, 0x7, 0x0, 0x6, 0x100}, &(0x7f0000e1f000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000595000-0x8)={r7, 0x5}, &(0x7f0000099000-0x4)=0x8) 2017/12/21 13:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009fd000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ab4000-0x19)={&(0x7f0000082000/0x2000)=nil, 0x3ff, 0x3, 0x12, &(0x7f0000b8c000/0x4000)=nil, 0xffffffffffffff80}) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r1 = inotify_init1(0x2000000000000000) fcntl$setstatus(r1, 0x4, 0x42000) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/vcs\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000668000-0x64)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0xb783, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x64) sched_rr_get_interval(r2, &(0x7f0000bd9000-0x10)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000333000)='./file0/file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r4) 2017/12/21 13:04:32 executing program 2: pipe2(&(0x7f0000102000-0x8)={0x0, 0x0}, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000038e000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x399f1336, r2}, &(0x7f000034e000-0x18)={0x3, 0x7fff, 0x3f, 0x80, 0x7ff, 0x7}) mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10a) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000010000)=0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000064000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f000004a000-0x4)=0x0, 0x2000000c, &(0x7f000007a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r3, &(0x7f0000029000)='./file0\x00', 0x80) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000065000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000054000-0x10)=[{&(0x7f0000024000-0x3a)="3900000011001947040001000000010007000100020000004500ff17003f80ec14001a0004000200000000f400fb011018e907000000000da1", 0x39}], 0x1) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f000007c000-0x25)="e4d169268b3631389d88c26e8ea84ee20a30fd630a60da53a8ddf9d2a9be0f642c47ba6a2b", &(0x7f000007c000-0x4)=0x0, &(0x7f000007c000-0x4)=0x0, &(0x7f000007b000)="3cd894de8109a43aa38e3890b153084e25fa3b7fc559e90c83df78da7681974bc164eee85460f4fb34c82349aa1251660869aa8ba867ce1b118a439f514b05f3f77d85c93c902b082da41a2324df2494d03fbb4f86e4752fb7661cdcb8697b9c3f99e2dffb3015863b8244222140944fa54d47ecb7af323c8a21d450eac743a889155570d606cdc82b2f320c019e791b90f9849f5116fb6293873654ff82556d6b9d24106823e0b05fa69ee5a1f7264b62f91583f5b5ec8bdfbcaf319fc1070663ec370cd299a59453") [ 61.821062] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.827593] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 13:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) fcntl$setpipe(r0, 0x407, 0xbd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f8000)={0x0, 0x0, 0x0}, &(0x7f0000de9000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f6000)={@generic="79079e1678d9f7a2ad8f332897c59c06", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c03000-0xc)={r2, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2017/12/21 13:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007f3000)='$(\x00', 0x3) readv(r0, &(0x7f00003af000-0x50)=[{&(0x7f00003f0000)=""/181, 0xb5}, {&(0x7f0000d45000)=""/214, 0xd6}, {&(0x7f00001b8000-0xe3)=""/227, 0xe3}, {&(0x7f0000921000-0x2)=""/2, 0x2}, {&(0x7f00006a0000-0xae)=""/174, 0xae}], 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x200) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r2) 2017/12/21 13:04:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000)={0x0, 0x4, 0x6, 0x80000000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000)="7b975fbceda7673ddebdfec58bd4953ef2169c3723cf2f8ca4b2861f09970b945be4cd8c3db80dd111e9cb0390051bda90ac205bf6ff5399d75c7b535c04f64a266cc69c4bc62ae51c6e46f4f592df7dbfe9466b54d792ba761a5c6e92f0a7a25d1b6cc9ca0725a19b2f73cdc60e01960f67773423aea32e1db0ce90aa7dbd0ebe", 0x81}, {&(0x7f0000000000)="51393d2259a4eaf85ebba1a219881782335a0f509b8808caa71d9bc1a9a08b9223e1c929abf19a410b5a1aea08ac2d3378715998c849ffed3b935535c68282c8374ef0024b8fd5900d1130c44d69a314d75a1f19855c728a1f61b8f6ccd970525387852ac02a037cadb778671932fa305db615051164d2ba15fa96ee777552047ae37959d60a9f3d3adca1060cbe7ef4f43cca9cb8a672e91b01895405ffd2eb9939dbedb387f09559e515faf5087bf58cf56dc84a8ecf07814fa79e6eabcd27", 0xc0}, {&(0x7f0000000000)="911f5bd4e5d215f556d580eff32e60bdb64faadc5e5dd9b8122526666f1ddb2e6f970c9fb1b9fa8be32f586bcd7da659c89304147a3eba5df88b38c95c1b778237b52dfbadb0d005db66cbe2beed8f624d97a66a", 0x54}, {&(0x7f0000003000-0xa0)="b918c81cdd2248a493a662e0c59a7c156b1405b19282550c7da0cbb3069fceaa05e55c28de4585828f0b3fa5808be4cea26ef67926b2fedd8aa5b07e9ce4e27e06dd6509110de277e25aea4cb2f53a1e4831c5127dfb87faa0a94ada82e0369bd55dc91a04803362640f6a93c544c9711744ae24eafc04a0aa56a95a57138ca661e1603e81387c7dac0ee1dbd6f00ba7e1e673b17fe2332c35cc2e40ebebf047", 0xa0}, {&(0x7f0000001000)="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", 0x1000}], 0x6, r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6f, "3d3c380a6ac94fe3f03698111767d753680178a4df0bc4e0fb16f788c0ca33a70eb9985f7e785d25bb246123685e1478c05bf536fd4d9cb656f83e09f2909e381dcb04fe4584494ca7191406c5a9e8e5f423968bb54944b69755ed09209e842b7aff8dc48c5231d0754c7b7cc01ed3"}, &(0x7f0000003000-0x1)=0x77) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003000-0x8)={r5, 0x0}, &(0x7f00003b9000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000-0xc)={r6, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000002000)="3bdf0e0d081633d8f42d93d843785b214cb29f8d97b5e8be0b3ebd926e88b104a450697f718cb1308bbf0222d6c5ea3654c1807d6dfd5681859f0ec3194bcff4fe656e4e9da249f30785661e9508fb24f6fb3d22ab7d9e5dcaaeccc5f799fcfbe37cd4770a346d2974a2d37d14462bd6dba4cea844cada87dc4e477bf8867906fdf30e3053b0e4da8e04304339fceb72f352a21789ba8bb23ebe92bd0e17ea19030170dfd0f346fd64e3420a37") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2017/12/21 13:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x0) close(r0) 2017/12/21 13:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000748000-0x10)={0x5, &(0x7f0000cd1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/21 13:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062d000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002ea000-0xbc)={0x99, 0x0, 'client0\x00', 0x0, "a39b4193498bbb4f", "bc6bb0ea74e2c3a07a82f1370ed859573704bd627f8f78d44c73863bfc02cb3e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000103000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e45000)={r2, 0x3d9}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x7) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000c86000-0x4)=0x20, 0x4) 2017/12/21 13:04:32 executing program 1: r0 = add_key$user(&(0x7f00006d9000)='user\x00', &(0x7f0000ae1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0b000)="", 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000001000-0xa7)=""/167) 2017/12/21 13:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000000000000, 0xd8) write(r0, &(0x7f00006b9000-0x23)="2200000014000721006e13f7fcff05000200030001f3ffff07000200e700ff02f154", 0x22) 2017/12/21 13:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000748000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000027000)={0x0, @in6={{0xa, 0x3, 0x6ecfba5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a3000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a93000)={r1, 0xd, "59c1b580a4f231629e2f599609"}, &(0x7f00001ca000)=0x15) perf_event_open(&(0x7f00003ba000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00007a2000-0x4)=0xffffffffffffffc0, 0x4) listen(r0, 0x7fffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000313000)=0x0, &(0x7f0000b49000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000ebe000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 13:04:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bc6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ioprio_set$pid(0x2, r1, 0x6) 2017/12/21 13:04:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000988000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) 2017/12/21 13:04:32 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ffa000)=0x0) r1 = getpid() setpgid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000761000)={0x8d9, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000000)={0x0, 0x0}) 2017/12/21 13:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) set_thread_area(&(0x7f0000a6a000-0x10)={0x3, 0x20000800, 0xffffffff, 0x6, 0x1000, 0x6, 0x401, 0x3ff, 0x9, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, r2, 0x2) sendmmsg$alg(r1, &(0x7f00005d5000-0x38)=[{0x0, 0x0, &(0x7f0000a96000-0x30)=[{&(0x7f0000996000)='V', 0x1}], 0x1, &(0x7f0000077000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002d3000)=0x8, 0x4) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x1) 2017/12/21 13:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa2000)='posix_acl_access*,security^\x00', 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000021e000)={0xfffffffffffffffa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b41000)='posix_acl_access*,security^\x00') ioctl$KDENABIO(r2, 0x4b36) time(&(0x7f0000bfd000)=0x0) 2017/12/21 13:04:32 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0xfffffffffffffff7, 0x2, 0x4) mlock(&(0x7f00001c6000/0x3000)=nil, 0x3000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fbe000)={&(0x7f00009ad000/0x2000)=nil, 0x2000}) 2017/12/21 13:04:32 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000547000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) 2017/12/21 13:04:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004cc000-0x8)={0x0, 0x3}, &(0x7f0000c75000)=0x8) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e70000)={r1, 0x1c, &(0x7f0000815000-0x1c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41}]}, &(0x7f000088c000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000e68000)="cc", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000469000-0x1)='/dev/sg#\x00', 0xa0000000000, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000e71000)=@full={{0x3, {"67116d674e15ec"}, 0x100000000}, [{"54bfd2c90ba347"}, {"2bf14e8480e4ad"}, {"4e6adfab372d8a"}, {"d3c4e2347e793b"}, {"2098d1003d252f"}, {"5328e03f47f6a4"}, {"e9e67dbd161aae"}, {"809324d808b1d4"}]}, 0x48) prctl$setfpexc(0xc, 0x8000000000ffffc) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000e72000)=""/220, &(0x7f0000e72000)=0xdc) 2017/12/21 13:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x6, &(0x7f0000360000-0x30)=[{0x6, 0x3, 0x5, 0xb2d3}, {0x2, 0x6, 0xfff, 0x6}, {0x6, 0xd7d, 0x80, 0xffffffff}, {0xfffffffffffffe01, 0x6, 0x1db, 0x6828}, {0x20, 0x0, 0x5, 0x700}, {0xf8ad, 0x8, 0x1000, 0xc}]}) setns(0xffffffffffffffff, 0x0) 2017/12/21 13:04:32 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000021000-0x21)='}-ppp0*$prockeyringvmnet1systemf\x00', 0xfffffffffffffff9) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000002b000)='encrypted\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="7d70726f63656d3174727573746564f52600", 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f000002b000)="8ed2bb4a20e0d42cd564fbdca6ec08ac47246173b083d0ac3a94d76e3b741052dc2fd5590c48460c6cb36839603aaaffbaa2a99495ef798eb2b63d8db3ef114aee6d75c7ddead565370320462c71db03575955b6476832881bbf120e58667b170828f26bf779376fc0d0e146a8e0dddf10387cf351e83eee8ccaf8e0a4cf0b85d00015d1540fc29c1aff3893b5e380d02f1b9757e18c685abc36d812890e8af8a439971ca8d4420d781387f09131", 0xae, r1) mkdir(&(0x7f000002a000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000002b000-0x29)=""/48, 0x30) 2017/12/21 13:04:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0xfffffffffffffe01, 0x4, 0x9b, 0x400, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd887, 0x0, 0x0, 0x8}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000998000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 13:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000640000-0x8)='./file0\x00', 0x800, 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0xa9, &(0x7f0000b11000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x73, 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, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 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}, [], "cb3be452073350b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a65dabfeaf694459d3ecb340ef01c6218cc15021a0a6b"}}}}}}}, 0x0) 2017/12/21 13:04:32 executing program 0: clone(0x0, &(0x7f00005b6000)="", &(0x7f0000191000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000e1e000)="") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004ce000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000039b000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b4000-0x4)=0xe8) 2017/12/21 13:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000651000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x383, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0xa9) pause() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a1000-0x4)={r1}) accept4$ax25(r2, &(0x7f0000d3d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009e1000-0x4)=0x10, 0x80000) sendto$inet(r1, &(0x7f00002df000-0xa3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) llistxattr(&(0x7f00005f4000-0x8)='./file0\x00', &(0x7f0000f7f000-0x59)=""/89, 0x59) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/load\x00', 0x2, 0x0) futimesat(r3, &(0x7f0000941000-0x8)='./file0\x00', &(0x7f0000174000)={{0x0, 0x0}, {0x0, 0x7530}}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074f000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a3a000-0x14)={0x0, r4, 0x2, 0x1, 0x0}, 0x14) 2017/12/21 13:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000518000)='./file0\x00', 0xc4) accept4$unix(r0, &(0x7f000098f000)=@file={0x0, ""/108}, &(0x7f0000f08000)=0x6e, 0x80000) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d74000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000408000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000c0000-0x4)=r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x0, &(0x7f0000c8e000)="5a11763fa795cef707751a9c6014505aae0b652fb0b6411cdda0b050dcd33ccdd0ba0738092d00b4d7a5553b81abf0b6ff662766f62ee9998c93b41c005f92f8998438b3453837cd88fc04a4d15e844a435e3ef712fc8afc61a5d4c7a5eeb65ffd") write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000de8000-0x10)={&(0x7f0000810000/0x4000)=nil, 0x4000}) 2017/12/21 13:04:33 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000fd4000)="c301f8ffffffdeffffffffe30000070058ce66e1b470985e", 0x18) listen(r0, 0x1f) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2017/12/21 13:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x4, 0x100000, 0x1000, &(0x7f0000f04000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x11, 0xed952e6efcbb58a3, 0x1f) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00007b0000)={""/1024}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 13:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = getpgid(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000831000)=0x0) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', r1, &(0x7f0000020000-0x8)='./file1\x00', 0x0) 2017/12/21 13:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000709000-0x40)=[{&(0x7f0000994000)="cfb014cb93bb", 0x6}], 0x1, &(0x7f0000493000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x8001}, {0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f000045f000-0x60)="f867b4ffa7e4ade46ce988f32a0eab2107e0e37413364a3b3a66bcabdd438136ba4b84906df79c736bc57c0de0a8aedeafcab12e2ffd53383237660f894e5e199b7442e726db3822929da7ccb48b5e1e3988b8ac0bb4cfc7dac573811f5b381a", 0x60}, {&(0x7f00001b7000-0x16)="0000000000008000ff34c32bca3a762811df40e1e4c3", 0x16}, {&(0x7f000095e000)="20a9ae169fb26ff701301d9fc9c4685cdb852a96c49ee187383a7bdb32b825669a61fd31216c7f3b7bcf01b3802e28128c7ff00ea8f0ce84c32812215e4bebc84150aecd1fb99a3330d34fb992a7a6f3a15c8f11e1c3aece7f8fd082634ff2da543b9dd4c311e152d55e236c6f4c2684a605efa0ff1f37a9277e8b114e5b9d0a79bbd1b5b414c8", 0x87}, {&(0x7f0000844000-0x9f)="ac105ed9bc89214f9eea089d833838ce897d0ad8e85df8f75d1facbf51db5c84dac91b6b399560ba07bf6cf51255c6799c6f9704617c5af3cd00fa514d87843ee1c4f91f2f7d85e3ad2c80a4ecb5a5f75fec14ef1f05771ff9fcda3257659851e74ca151c03bdf10e1213bdfc87ce289ce8375ea8f02f9df6f9eb0783bef5d7fcfd1edfd26119e119568aac0fc357d3cf056162737fe65f6e4c6a0cdc5bdda", 0x9f}, {&(0x7f000005b000-0xab)="88eb94410196b520f64876829ebeec35a70b60efc5f97652dd93c1f7c646791c4e069d1488e9b62d6298a2cfe02b1182308258dffa9a659215628b5b72bc67e3d1673f6c3cab8c62adc4dff7e8fd6be7a10d4b7451c28082591a7c633c1b96f27729a53fca64d4e74c8b715cba3f664f6f16bae46a07a1d759f6e9ffcece56d04c2745dec554fd4403070e75b17fecabd9e596430ac292b147303ae218159ce0ffdfd38579e695572b1318", 0xab}], 0x5, &(0x7f000033e000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "96d0633b24c2527c49e1d62e8c10eabe9a5fa906aa863b4a05d0da120ab24f2bf90601b9303451d3b0156a087d851386240af60e4922054f6ea8d494eef34f77e42335833e486847c48bf5713da880542ea1b72efc8ab82eb7643e5464aa3e8d0170091b6e41bf0e6881dc1248576a3fd130995f0f758fa64a01f163dca7470b083f2b2d62c1b0feb376013f4c839a48871c829647babf1a500c42c9a8a85cb469e435d59386c4462be761b87be041541107a6ee41bd7acea3ac03ba0548dc9f0d7392a444eae6f47b107ddf5dcf014b74ccb9e47de5c7eedf5deba418601d33fe4317a2f9012a9e74a32b"}], 0x118, 0x40}], 0x2, 0x0) recvmsg(r0, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[{&(0x7f0000171000-0xe6)=""/230, 0xe6}, {&(0x7f0000241000)=""/212, 0xd4}, {&(0x7f0000491000)=""/206, 0xce}, {&(0x7f0000331000-0x3c)=""/60, 0x3c}, {&(0x7f00000d0000-0x52)=""/129, 0x81}, {&(0x7f0000ea3000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a16000-0x5c)=@ethtool_coalesce={0xf, 0x89f, 0x1, 0x8, 0x2, 0x400, 0xb957, 0x6, 0x1ff, 0x3ff, 0x81, 0x8, 0x7, 0x3, 0xfffffffffffffff7, 0x0, 0x100000001, 0xfffffffffffffe01, 0x2, 0x1, 0x29c, 0x9, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d6e000)='/selinux/context\x00', 0x2, 0x0) bind(r0, &(0x7f00003c4000-0xc)=@nl={0x0, 0x0, 0x8, 0x0}, 0xc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:04:33 executing program 6: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000001b000-0xc)={0x7dce, 0x1, 0x1, 0x400, 0x2}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000a21000)={0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f0000a4a000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400, 0x0}, {r1, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008f9000-0x8)=0x7000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000829000)={0x2, &(0x7f0000145000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/21 13:04:33 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000031000-0x1000)=""/4096) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fbb000)=0x3d352acd, 0x4) 2017/12/21 13:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x81, &(0x7f0000691000-0x1)="") r0 = inotify_init() mount(&(0x7f00002df000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00005b3000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00007c5000)={0xa, &(0x7f0000e2f000-0x28)=[0x80, 0x5, 0x1, 0x1, 0x0, 0xdc56, 0xe8a, 0xb6cb, 0x3, 0x7ff]}) inotify_add_watch(r0, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') 2017/12/21 13:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2017/12/21 13:04:33 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$bt_hci(r0, &(0x7f000003f000)={0x1f, 0x1, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x8, 0x0) r3 = signalfd(r2, &(0x7f0000f69000-0x8)={0x80000001}, 0x8) ioctl$int_in(r2, 0x2000000000005441, &(0x7f0000f69000)=0x0) dup2(r3, r1) r4 = add_key$keyring(&(0x7f0000d72000-0x8)='keyring\x00', &(0x7f0000c32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r4) 2017/12/21 13:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) connect(r1, &(0x7f0000fd8000)=@l2={0x1f, 0x6, {0x74, 0x8, 0x8001, 0x6, 0x5, 0x5}, 0x3, 0x6}, 0xe) r2 = memfd_create(&(0x7f0000eba000-0x6)='cg\x00\x00\x00\x00\x00\x00\bi\x00', 0x3) ftruncate(r0, 0x7) pipe2(&(0x7f0000c25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) splice(r3, 0x0, r2, 0x0, 0x6, 0x0) fcntl$setpipe(r5, 0x407, 0x8020000000080402) splice(r2, 0x0, r5, 0x0, 0x3, 0x0) 2017/12/21 13:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000492000)={0x8, 0x0, 0x7, 0x5}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @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, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/21 13:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e9000-0xc)={0x1, r0, 0x1}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000f5000)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000013d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000637000)={0x50, 0x0, &(0x7f0000ef7000)=[@free_buffer={0x40086303, r2}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00001e1000-0x68)=[], &(0x7f000022b000)=[]}}], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) 2017/12/21 13:04:33 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000ff7000)={&(0x7f0000ff7000)="0000000000000006", 0x8}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)='./file0\x00', 0x101040, 0x180) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000353000)={&(0x7f0000ff9000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000067e000)=[{&(0x7f0000ff9000-0x1000)="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", 0x1000}, {&(0x7f0000ff8000)="f2ce5885f12d0a1f51546ea94a47d66219be8fdf4f302bb2003faa0d4ca65e4da316f826d132ee74c5d445e6a228ccd6f9ba83b57faba3cfb22657b5a35856d3467e19ff5bbf644342319d7a90ac619220d5f952695e8a30bef07015da65f0ef2358ffa04967344253b380e79a64a2f7bacb7bae369b2b68ff1bb6f1f7050c817dce4e02b0df48c94cf0826c74faf3c5bffdc641da44220b1b71247aad4d0fb73d0515f9f0a8e75b73505cb925dc4a9651e8c19833bb5c81e7e80813bd44513b4839b2bb9be29753c7b0f0cbccba37a4ec007384aa9898f21fe79b963d0eb877e73ef4d5bbe4396fe7a146cdfb8a0a82f986", 0xf2}, {&(0x7f00001f7000)="64a5835bf0db0ec5607409244da04691c442e7f2187baa215304f2aa1d67b47dead4b055aaa9ee5a6803bb33b594fa850e36d288f1b83a6ed59444a02b14694540ad4778b0ea968b858876b6520eb2a374b0297eb3ea47efac06158932991c1452c195f02c9ee32035c5dd22ffc571b83e3fcc46bc03ca3a22b15b6d537f3c47ddc89290a4d7bd1241171e1d97e91cb93a782a43665aaf99da37624e6d61ead995dcf490a112d8b0c78b", 0xaa}, {&(0x7f0000ff9000-0x59)="0d376338e0f5be7b6c5efc520e72ec84300b827e24214d5c9a38e91f6b2806e36b16dc3702eb4354c80e4b66374b988e68e6b375f5cea04cb50495a140e72211c0d47024a8b52d3921038f28bf40f54b7f7127bb900c972a53", 0x59}, {&(0x7f0000236000-0xcc)="559ff797d105d21e19599ed051916e648acae3d51e9a76066e15a11840fcfdd77fa21e34f463eb4d2c5c2f492a03aa6865ce7e86f7fd67f7093ffd5b8f299adf0a98a86a06fb24b5e61508ad63fa4a0938246932c1cbe7e5754a6ee29fd46d0f24c72733a316049976e6ba824f846d024ef59c6b3f7f765409aa2987c5c7549324b12bbba39cd77646ff8ae83ad2a1d31794bf89ed9f81f90ab2066c20b57b4ec9204e1dd80e920a31be3a43e860d9b93b63e43ef654a9f5cf246c5b825452afbb53b8735f35ff0cbcb2ff91", 0xcc}, {&(0x7f0000c43000)="0fd416f8eef4e24861498b19b53afc78d73232a4f761429b3f7ac4936882c16633cbefe24922627b48d941943eb9319e33dae4781749327474eab680b600ff11fc787fba0de6db5daad9198b432aff6d62369cce8a41d3294d4505416f8281173a1053dbfe818b3a14a73169f87f234907ed6d984335f394497f55151eceb1b5fd4eee61ecffc3ab757cb68747eb4fc9e8ac19b3e46290969e73d449f2d5c3a1b1", 0xa1}], 0x6, &(0x7f0000ff8000)=[@init={0x18, 0x84, 0x0, {0x25, 0x6, 0x2, 0x8001}}, @init={0x18, 0x84, 0x0, {0x800, 0x1f, 0xb3, 0xffffffff}}], 0x60, 0x20000000}, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448e6, &(0x7f0000ff9000)="11acc00a461db6f0a8d2eb02318105efd9d6c9cef317af104d843618dc87ff595f48a37b2398abda871624d60eb427c3450a3af263cb5a2c656cdccf") 2017/12/21 13:04:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000074000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x1, 0x3, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) write(r1, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) 2017/12/21 13:04:33 executing program 7: prctl$intptr(0x7331dddf7148b890, 0xb77e) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000-0x10)={r3, &(0x7f0000000000)=""/87}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000003000)="0a612db6b15500b326b305f3e82efbf9207308d25ffaa4f751978b3a2e996c6c0cfaaf9485f09cd7ad0bb81559dcfdd2d8f302dc065dce96f594335b5a4c8fa4dc03f170385862a14eb99cec0f7a10cb8a1fa9cd45d635a9a9ec0e60df97fe403a67b5482eb4d2a3eb57a9f08355e1", 0x6f}], 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @multicast1=0x0}, &(0x7f0000005000-0x4)=0xc) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000005000)={0x0}, 0x4) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000000a000-0x40)={0xff, 0x7fffffff, 0x0, 0x8ba, 0x3, 0x80, 0x1, 0x1000}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000006000)='vmnet1\x00', 0x1, 0x1, &(0x7f000000a000)={0xb7, 0x0, 0xfffffffffffffbc8, 0x9, 0xd61, 0x100000001, 0x1, 0x5}) 2017/12/21 13:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000f5d000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9600da3167d5999465b7402fe4c7ea2236c7f40ec9b00a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6f2bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4062998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea7f8d3202d21d1a06d7a0aad823a", 0xd0}], 0x5, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e8000-0x66)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a6201b6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a8347000000000000003dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c00003fcaa326b94943cdc70e1e45cfa6444da55da5fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x3f}], 0x3, 0x0) write(r1, &(0x7f000047c000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a50c4fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e16", 0xb2) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e1000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000137000-0x1000)="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", 0x1000}], 0x2) connect$inet6(r0, &(0x7f0000d74000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000237000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0x800000000008) 2017/12/21 13:04:33 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x1c)=""/28) prctl$setname(0xf, &(0x7f00000e5000-0xf)=':-GPLsecurity]\x00') r1 = syz_open_dev$usbmon(&(0x7f0000b74000)='/dev/usbmon#\x00', 0x7e19, 0x38000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000bd0000-0x5c)={0x4, 0x2, {0x1, 0x2, 0x1, 0x1, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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) time(&(0x7f0000002000-0x8)=0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0xa7)=""/167, 0xa7) [ 62.470253] binder: 11657:11660 BC_FREE_BUFFER u00000000204edf8a no match [ 62.493517] binder: 11657:11660 got reply transaction with bad transaction stack, transaction 55 has target 11657:0 [ 62.504341] binder: 11657:11660 transaction failed 29201/-71, size 0-0 line 2775 2017/12/21 13:04:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b30000+0x66a)={0x0, 0x1, 0x3f, 0x3, 0x1ff, 0x5, 0x1, 0x10000, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x10000, 0xb71d, 0x800, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000211000-0xb8)={r1, 0xb0, "7ee06d1d22eceb389620ebd2931f8c74af2bf8269e8b28dda1a38a02afd336325bfcb846f76fd848b78cd92f2e44f0c146bc92743cd0c4214bf6421834cd873b12967a86b7a7b783bda185a642cd44d2f586219ce6c42f0714daeefbe3de2a2d62dba90a69995ce77844cdbcfc2e070e292d7bf46762c5e8a454cdc0f363360591573a0c77fcdf362696ed1a79044e8808faafce9b37d9bbf72b037a4741f5060c2713872a071237f302bd6b1776f543"}, &(0x7f0000000000)=0xb8) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000070e000)=""/249) 2017/12/21 13:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000afe000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000455000-0x4)=0x6) perf_event_open(&(0x7f0000e50000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000044e000)={0x0, 0x0}) r1 = add_key(&(0x7f00003d8000-0xd)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000)="", 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000af000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abb000)=0xe8) ioprio_get$uid(0x3, r2) syz_open_dev$urandom(&(0x7f000085f000)='/dev/urandom\x00', 0x0, 0x10000) r3 = add_key$user(&(0x7f0000e74000-0x5)='user\x00', &(0x7f0000eb5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)='j', 0x1, r1) keyctl$unlink(0x9, r3, r1) [ 62.522801] binder_alloc: binder_alloc_mmap_handler: 11657 20000000-20002000 already mapped failed -16 [ 62.543620] binder_alloc: 11657: binder_alloc_buf, no vma [ 62.549661] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/21 13:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032c000)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000580000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001ea000)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f000001a000-0x10)={&(0x7f0000c1b000)=""/82, 0x52}) accept4$unix(r0, &(0x7f0000bfe000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0x8, 0x80000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad8000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000145000)={r2, &(0x7f0000a8a000-0x7c)="8bc0d949df37a4d1a688d57a6bc8266bc9153209a8843279594335e679f2ab2b5915a6c4e724af781e656cb0a3c9d95a8bafa6738dad29f43c135b1d49fe78ef6d955f66021ea81fd121cbe5bf52b040617bbbfb8accce4f8d5c5b0ac4259e41b7507cb0523c0ff34dc4669158affee0fdcb666ba0f1948f4b4ba8a3"}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000523000-0x30)=[{&(0x7f0000971000)=']', 0x1}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000eb7000)=""/254) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 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, 0x80, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2017/12/21 13:04:33 executing program 7: socketpair(0xb, 0x4, 0x4, &(0x7f00004fc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x8000, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0x0, 0x2}, {0xbd5, 0x2}, 0x8001, 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, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x20000001, 0x0) [ 62.549673] binder: 11657:11660 ioctl 40046207 0 returned -16 [ 62.581692] binder: 11657:11685 BC_FREE_BUFFER u00000000204edf8a no match [ 62.581703] binder: 11657:11685 got reply transaction with no transaction stack [ 62.581712] binder: 11657:11685 transaction failed 29201/-71, size 0-0 line 2760 [ 62.622531] binder: 11657:11675 transaction failed 29189/-3, size 80-8 line 2960 [ 62.638953] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.650328] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.656284] binder: release 11657:11660 transaction 55 out, still active [ 62.663209] binder: unexpected work type, 4, not freed [ 62.668490] binder: undelivered TRANSACTION_COMPLETE 2017/12/21 13:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2017/12/21 13:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000af4000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e09000)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000ff5000)=0x0, &(0x7f000031d000-0x4)=0x4) pipe(&(0x7f0000f49000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000761000-0x4)=0x0) fchdir(0xffffffffffffffff) dup3(r0, r1, 0x0) 2017/12/21 13:04:33 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d3d000-0x2)='./file0\x00', 0xa00, 0x21) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000578000-0x20)={0x0, 0x7000, 0xe5, 0x1f, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d3e000-0x8)='./file0\x00', &(0x7f0000d3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f000072d000)='./file0\x00', r2, &(0x7f0000261000)="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") mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d3d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000982000)=0x14) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r1, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000d7d000)={0x7, 0x0, [{0x4a2b55fb, 0x3, 0x0, 0x0, @msi={0x9, 0x8, 0x8}}, {0xdcfe, 0x2, 0x0, 0x0, @adapter={0x8, 0x4, 0x81, 0x0, 0x9}}, {0x6, 0x1, 0x0, 0x0, @sint={0xa7, 0x80000000}}, {0x4b, 0x2, 0x0, 0x0, @adapter={0x626, 0x100000001, 0xe714, 0x5, 0x10001}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0x0, 0x101}}, {0x0, 0x7, 0x0, 0x0, @msi={0x1f, 0x6, 0xd5c7}}, {0x7f, 0x7, 0x0, 0x0, @irqchip={0xfffffffffffffff8, 0x2}}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000456000)='/dev/autofs\x00', 0x20000, 0x0) bind$bt_sco(r4, &(0x7f0000401000-0x8)={0x1f, {0x2, 0x800, 0x100000001, 0x2, 0x100000000, 0x100000000}}, 0x8) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000465000-0x20)={r3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2017/12/21 13:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40007f, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000242000)={0x0, 0x0}) waitid(0x2, 0x0, &(0x7f00003e0000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000b0d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000282000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "7874732890657270656e742900000000000000fffffffa000000000000000000000000000200"}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000201000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000406000)=0xe8) setfsuid(r2) socket(0x9, 0x805, 0x0) setsockopt(r1, 0x7f, 0x1000, &(0x7f0000b6e000)="0428678f0035d3e91e2b00c9f66bca5aab06ac479c4529faee900f935cfcc514b05a10a57883", 0x26) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d23000+0x2fe)={0x0, 0x4}, &(0x7f0000f20000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f7c000)={0x0, 0xd4, "11c63e03ee436d9ea145526798e11bd103fb45373b4cc9e9545f121b3d2fccff8d7b96e68864f951a0e5f01dcbdb67c0dda2194b49f4d2e7a5d188dbb77a3ae04449fbed56b11d74eab25a9c26029cbb4c0b9f82d1389e7a6a5d43acd31e5594a8bd044625dae540bf09caed59085393107be8b3b4c5df9791a1fecf594447b595e9f1385ac69c24609b268c448fed48191eed3e06e9172cfc955bcb9938feb5fe58a9af7857ca2cb96e0ad4d4f21c1def048d2dad07815d115c41d465d7d2ae602ff296ea9f4f75bf7838125f4634ecdfdd83df"}, &(0x7f0000776000-0x4)=0xdc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000939000-0xc)=@sack_info={r1, 0x1, 0x1714}, 0xc) 2017/12/21 13:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ab0000-0x4)=0x41e5, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00003c6000)=0x1) pipe(&(0x7f000009d000)={0x0, 0x0}) 2017/12/21 13:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003a4000)=0x10) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aca000)=0x10, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ca000-0x8)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cca000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000a22000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b95000-0x8)={r3, 0x9}, &(0x7f0000fe0000-0x4)=0x8) r4 = dup2(r0, r1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) write$tun(r5, &(0x7f0000e7c000-0x3c)=@pi={0x0, 0x88a2, @eth={@random="5718e4134f9c", @random="4a33e0eb1869", [{[], {0x8100, 0x3, 0x4, 0x4}}], {{0x88b5, @arp=@generic={0x1, 0x805, 0x6, 0x2, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 'm\f', @random="ba88578c0c34", "36aa2676eb1d298bb08375e8ce7a981b"}}}}}, 0x3c) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000590000-0x10)={0x6, &(0x7f000019c000-0x30)=[{0x3, 0x2, 0x200, 0x4f9f}, {0x9, 0x1, 0x5, 0xfffffffffffffbff}, {0xffffffffffffffff, 0x1, 0x7, 0x10001}, {0x1f, 0x5d, 0x400, 0x1}, {0x800, 0x10000, 0x800, 0x71}, {0x7, 0x20, 0x8, 0xfffffffffffffffd}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 62.673625] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.679149] binder: send failed reply for transaction 55, target dead 2017/12/21 13:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e6c000-0x14)="ff57006c0000000000000000000000010100aad3", 0x14) 2017/12/21 13:04:33 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/loop-control\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00005b1000)=""/10, 0xa) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e6e000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r2, &(0x7f000003d000-0x12e)="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", 0xfa3) writev(r2, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000058f000-0x18)={0x6, 0x8, 0x100000000, 0x5, 0x7fffffff, 0x20}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000fe6000-0x70)=[{&(0x7f00001a4000)="b162991b9b445f296c09a75d0ca5d11fd6dea128c3159be71ddf561d2b20aed54a1869e6e360838a4f4bfb0ee588487a537799205071c0279f12411cb8f21d557379452cabbe9cc2a8c844e1f451732268c634cd5d1d3cf95ee264f6e27ed7cba707af94db35d9d37734d0ab2e54b5b34c899ce045846743a8ad955d9aa1d5dcd1854a5a9a3f5ebc32", 0x89}, {&(0x7f0000fe5000)="19d95b12f1fa7dce722a70e8356bdb7d89735bc9d706105c52ed52692e80801705075cddaaf529ec57f8bf92a4a7d765ea279e1ed3994e1bfd36eed224d250518e1d8ed1305bd782e4bd4c206d4b1cb68a02b9379c6d3cca02295614a94bee983806190510e27a2d63241ba5c165", 0x6e}, {&(0x7f0000fe5000)="38ec836523727a8f93f835056e7484ea490313da7c17ff5ab438d7f7ea6900dbe4fb7ce3e014924c395aee4a6af0863f2efa1649e4afc6ef2a41df8a593130ecfee0c3a79f04d199e83ef84fc3218d64be632101e492ff7eac3ac997e046a6ef8f236b5682548edd89575f6089102e900f6efda881fdf5487c988c0a0fbea62ac9e540173646003a165d7b9d97a46e3d9128100b068d392d8c47641a2187a91b68c6403df6bb4c675d3729f734d1f4383add2c5eb6fa78c40dc6dbdd98d40c82c35d58c5255220cdb13c5b4a4aae0729b8c014fbb13785", 0xd7}, {&(0x7f000096b000-0xab)="95e2cf604e5f5101683408e72cb34b8fb601809a128b4f309c5968a9b591865ef25339eff23c3db397fa0edd580387fd22862b170a9955afde881081150f95a2ffbe11968cf43811808c31ba9b9586fb4a4c06a845cd25df313f458382460c2a2116c066c276b5e99406953dbe879b6a538a13201ef77596a0c2c795ab26cddb4a08c9aa3ec7587fbd4543bb6c875498d53db2657cce304c2e6b1d3babbce0748b8037e578a87855e00805", 0xab}, {&(0x7f0000fe6000-0x71)="935738faa162059088f76d9f4c587a3390b4fae2b7d755bbc9a350e2f5d129586c94a912e29d939d5a32b5aa4ac22d0c760c9d9c3fea72079390cdf0f9dd7209324d88590c5f3e9d4a8c95c87a4699f5eb208ad9ae021aae3b0ff4b8c5634ba304fba9bc60514b7f37a6325714e9b66a34", 0x71}, {&(0x7f0000f5d000-0x63)="5641f8ab55fb1ebf06df0a59404cd0e733dd8352079ceba72fd5877153b5286deefef9864670e73467f2504c2e255d2493e80270ef07bb02d21800d608627d6a931bfc426fda96f05818ba4ec780c7879864c269ba58644900d0dbe6ea590a7adab913", 0x63}, {&(0x7f0000fe5000)="", 0x0}], 0x7, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fe5000)=0x3f, &(0x7f0000c03000)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/vga_arbiter\x00', 0x600000, 0x0) mmap$binder(&(0x7f0000ac9000/0x2000)=nil, 0x2000, 0x9, 0x50, r3, 0x0) 2017/12/21 13:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a9f000-0x8)={0x0, 0x3}, &(0x7f0000ea3000-0x4)=0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f5a000-0x4)=0x40, 0x4) dup3(r2, r1, 0x0) 2017/12/21 13:04:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000065f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x7, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001000)={0xd96, 0x3, 0x100000001, 0xfffffffffffffffe}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) r3 = socket$inet6(0xa, 0x80000, 0xe80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0x4) 2017/12/21 13:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc7000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f000009e000)='/dev/input/mice\x00', 0x0, 0x10104) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000956000)=0xc) waitid(0xffffffffffffffff, r2, &(0x7f0000bd7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000c99000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000cf8000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000211000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f0000a6a000-0x4)=0x0, 0x20000000, &(0x7f000022d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00009fc000)={0xfff, 0x400000, 0x9, {0x0, 0x0}, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(r0, 0x7ffffffffffffffc) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000e68000-0x8)=0x101) read(r0, &(0x7f0000581000-0x6f)=""/111, 0x6f) dup3(r0, r3, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000dd9000-0x8)=0x0) 2017/12/21 13:04:33 executing program 5: sysinfo(&(0x7f00004fb000-0xf4)=""/244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000073000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000033e000)="5dd5efeccb3b9a51c8b7afdcfee1efb90cdb92111626b662b116a9d444848d0dae94c75fe1a382901a57e9910ce50a83cc8416bed41ddd661fd554b72de951e36419f5a1ca26815269fba9e8434e2628503773f3e6c2b9ce76c874364c2b33e5a1cfc00e93ebaec5a72c0a2a5c997dfec27df6d409ea57145618a55e9f13a43c095ef33f3ed09e75889a9ceef710f58ad354909b86bba3f3dfc7cd02f2764fc9eaf8c70eda8e7e1ef3a603857f380eabda8cfd7d9fa7c047d84fd431b0612abde2856920cb8861a85c62043b9652514fec3f18683bd6d1d08d7dc577b51fde55a288b2f229825d50d1271e5e4ce2ba670ee8d668c79414dbb3", 0xf9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000276000-0x6)='ramfs\x00', 0x4, &(0x7f0000712000)="") statfs(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00001c1000)=""/137) 2017/12/21 13:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000016f000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d71000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0x0, 0x3, 0x0}) 2017/12/21 13:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008cf000-0x9)='/dev/sg#\x00', 0x4, 0x40000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c16000)={{0x7fffffff, 0x81, 0x2, 0x1, 0x3, 0x665}, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)='/dev/hwrng\x00', 0x0, 0x0) pread64(r1, &(0x7f000032c000-0x1000)=""/4096, 0x1000, 0x0) 2017/12/21 13:04:33 executing program 1: 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) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0x20) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x1, 0x100000001, 0xffffffffffffff03, 0x7, 0x3]}, &(0x7f0000bd4000-0x4)=0xe) r2 = memfd_create(&(0x7f0000001000)='\x00', 0xfffffffffffffffd) accept(r2, 0x0, &(0x7f0000481000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x0, 0x0) pwritev(r3, &(0x7f00002e3000)=[{&(0x7f000024d000)="20f94c421b84ff84a90ac50c487502ae2f62e6224b35d994388ecd269e17046e7a527b2bd5aabcfedf5333eb5f0441cecdaa1dc5f158e5985cc2dee72557964e11c8b0a3c698ca325991a232ff525e98e2bcf5e7fcfd4547e2056bd3617a92251d4d9b8d88f61a8dfefff570bf446be22c51e3727f4aa1e6311a40afb5e423885c1265ec85c345a96d0059171d2f6767a0e0ac5e0d8c3bc525d553618c9655c7fdecc2494f732b0aeed5ce234c93a6b3f0a47ec928ba5d0ec093c9", 0xbb}], 0x1, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000184000)=""/157) 2017/12/21 13:04:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='mime_typewlan0vboxnet0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002f4000-0x14)={0x0, 0x8, 0x0, 0xf, 0x5, 0x5}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000a1000)={r1, 0x6}, 0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0xfffffffffffffff7, 0x1f, 0x0, 0x0, 0x1ff, 0xffff, 0x6, 0x5, 0x3, 0x8000, 0x28f4, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r2, &(0x7f0000a0f000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a2e000-0x7)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00005e7000)="") r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) getdents64(r2, &(0x7f0000461000)=""/936, 0x3a8) mkdir(&(0x7f0000036000-0x8)='./file0\x00', 0x2) 2017/12/21 13:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffb) getsockopt(r0, 0x84, 0x7c, &(0x7f0000ff7000-0x18)=""/0, &(0x7f0000fe3000)=0x0) 2017/12/21 13:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) msgsnd(0x0, &(0x7f00007e2000)={0x6, ""}, 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ffa000-0x28)={@generic=""/16, @ifru_flags=0x0}) getsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000ca9000-0x4)=0x0, &(0x7f00004a9000)=0x4) epoll_wait(r2, &(0x7f00008d5000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4) 2017/12/21 13:04:33 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090d000)={r0, &(0x7f0000c12000-0x3)="", &(0x7f00009ab000)=""/0}, 0x18) 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, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f0000cee000-0xb4)="557ef06bdb3f0274d2334fbb9e021a5d0ce58b21f126ec26c78bc871c368492c4eadbafd6e6c3a27f50aecb9891361b0d3c5e59204741334a240f6ee9f84f5cdf260f02606adb05f0d0f3753f1d90f8949c25765bb74aa335b3c9ea255a2c405a5202124b0ecb094b0a1b361a85ebaa51dfa7081d9f29026d2e7fcd6fb26defc70b5f8aa53b5c7b4b3d83b90557af2bf6764ef70f2e21371396fa2d8ab133c5019f34f443780612b0483839cd359334a7361a767") r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000942000-0x4)=0x0, &(0x7f000093b000-0x4)=0x4) 2017/12/21 13:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000086c000)='/dev/vcsa#\x00', 0xffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000cda000-0x10)={0x0, 0x2c, &(0x7f0000eda000)=[@in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000914000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001ad000-0x8)={r2, 0xffffffff}, &(0x7f000080f000-0x4)=0x8) lookup_dcookie(0x7fffffff, &(0x7f0000d1a000)=""/1, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000011b000)='/dev/rtc\x00', 0x40000, 0x0) chdir(&(0x7f00008a0000-0x1)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000784000)={0x0, 0x0}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00009af000-0x4)=0x9) writev(r0, &(0x7f0000465000-0x30)=[{&(0x7f0000aff000-0x1000)="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", 0x1000}, {&(0x7f0000ab0000-0xd)="a597b0c779238ebb4f2024d1a8", 0xd}, {&(0x7f0000174000-0xa)="f8533def6f38b5dd9a8c", 0xa}], 0x3) fdatasync(r0) vmsplice(r3, &(0x7f0000c65000-0x20)=[{&(0x7f0000270000-0xdb)="30a377934918886933e46dd2db38f9b92a2a5e1be074f39c214bc6cbc2f5d1c21bdc248511ae9270742faf5af7b5872fc5b6c0858b18008277b274aad656fb0b60150270f0ebb3f32f937f2de7798c2192042763086992858d07bfa2a69635f6761e8c8577d26738b9ecac8d245f756ae8d978042dd48c7c0e53a7a0eda7b6e4aaedb962d7c00c04d4e69310d900493414fe2a255d7c000738f2444cf9c8f6c7b09c63810a8cc9c7345e48440999ecbf0a4c902fbc480ba4e65e9a7159c5725abc6818923f3637fedb1cbab7c36bebb9e5f1a2b5300598ad21bd19", 0xdb}, {&(0x7f0000102000-0xc7)="c341e4cfa732df00cb2670c6cd53eb798db296a58ef9fcdd9c553b7f48c2ea150738d0fdf20a092ce753f1bb7edd9a36707e34fd4e4cbaa95f2ee6a15798bbda0c45b2b3100fa6d88a1dffa9e56b45bd754fe265bdfe1cb6e30db63c65852f3e9877b2cf20a3b00cbb301e7fe6c3320506b0834e1287ddb705a0606c17292bff86fc6bcafb29af92339f6f6a1fbac3b1c53fb15620517f075301b786779d64da208f559eb98449c79192ace5a862c66476da69215608f72adcb9db48f0e1e9f5b6713956058c10", 0xc7}], 0x2, 0x7) 2017/12/21 13:04:33 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e62000)={0x0, 0x0, 0x4d, 0x200, 0x2, 0x5}, &(0x7f0000916000-0x4)=0x14) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e63000-0x8)={r1, 0xfffffffffffffffb}, &(0x7f00004e1000-0x4)=0x8) 2017/12/21 13:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c9000-0xc)='/dev/autofs\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000584000-0x8)={0x0, 0x4}, &(0x7f0000fb0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000007a000)=@assoc_id=r1, &(0x7f0000594000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000377000-0x54)=""/84) 2017/12/21 13:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000a55000-0x20)={0x1, 0x7, 0x4, 0x63335a3b, r2}) ioctl$void(r0, 0xc0045878) getrlimit(0x7, &(0x7f00009c0000-0x10)={0x0, 0x0}) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ec5000)=0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00000cd000/0x1000)=nil) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000422000)=0xfffffffffffffeff, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/21 13:04:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f0000337000-0x10)=[{&(0x7f0000c8f000-0x1e)="41dfa1d4c1c6bac59085cf85bb62162027d998db6140ab27fb3795dd90c4", 0x1e}], 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f7d000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ecf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000f06000-0x8)={0x0, 0x7}) 2017/12/21 13:04:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x5, 0x20000800, 0x2400, 0x5, 0x1, 0x7ff, 0x7, 0x7, 0xa7, 0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00002b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = open(&(0x7f0000b86000-0x8)='./file0\x00', 0x400000, 0x10) set_robust_list(&(0x7f00006ff000-0x18)={&(0x7f0000789000/0x4000)=nil, 0xf825, &(0x7f000019d000/0x3000)=nil}, 0x18) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r1, r2, r1}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'tgr160-generic'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000eaf000-0x8)='keyring\x00', &(0x7f00001de000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00003ab000)=0x0) 2017/12/21 13:04:33 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x7, 0x0, 0x2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000)={r1, 0x8001}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) exit_group(0x800) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2017/12/21 13:04:33 executing program 3: r0 = gettid() r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x1)='v', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x0, 0xfef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0x29)=""/148, 0x94}], 0x1, 0x0) mlockall(0x2) 2017/12/21 13:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000000005, 0x0, &(0x7f0000d56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x58, 0x0) 2017/12/21 13:04:33 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="6e3ea3cc9e1b", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f000000f000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000012000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xec34, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x4c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000-0x90)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0xffffffff80000001, @loopback={0x0, 0x1}, 0xed5c}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}], 0x90) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000007000)={r1, 0x1}) 2017/12/21 13:04:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x24000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00005ae000)=""/186, 0xba, 0x0, &(0x7f00005ae000)={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x8000) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00005af000)={0x90, &(0x7f00005b0000-0x90)=""/144}) accept(r2, &(0x7f00005ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f00005b0000)={0x0, 0x0}) pwritev(r2, &(0x7f000035b000)=[{&(0x7f00005af000)="011d45255f1d9af88dce6dc130f67cd800d41ab444dd006b51ea1304a02a74e6933c14f4577ad7c58c5732512982e902d4bffaaf163fe874f02d5852bd4b57f7dac503184510559d096169403303cfec3c70e864e8c5f7e5c56c9afe723cde9a0f68490d90eba4af2a37415f4436ce456a6dfbdfc1ddc46f2341b28d09b6ee5f8d90c4f707eeff97d9a016c067d4ed0592f612ebf258a3e57a3dad641037f3f84fa919f19db951ea1005399b2638abde8a7a77ccc03d5d301d969c36cab9ab6e914a00c502737995e1a116a1d948868f6863927661c217328925f1c54ec2a373001cecb5872a1909c453aa13f603", 0xee}, {&(0x7f00005af000)="9fbb44c16a641b7ada099c39d3e34a4d079d7dafbf5c9da29a774a55b2ab66159005e799ad69ed4055e1c33199401c38ae80bfe9725bfca7c958abde7e92ff4c82edcd90c8a1e78974f1ba3320fc860df547a22c31d1832f2f03757467fc9486d040aa3815de7753eaee29b4cba9658eae35dc5ca942ac719390e2a4d538f82b6a081bb12719ecab376bddb1617b5d7cf09c6d0318477db4d1f06ef4f21723bb63cdb9142a70083c61105d068804e197a03a984a8847053316f4578abc82925a1f565a3defd1650cfecc656ffa5d7918f1d659882e47cdc0e8e7f09e52465725fbadcceff71e8de2020b83859b31d16c220d95", 0xf3}, {&(0x7f00004f5000-0xf4)="46055331d5bd966484cba70debf4ae5c2b12f06f885fa3576220f31603eef9454f717bb334c2ba66a5bd5f1bd02186dc4e24ca438bf5957554deee5ab0687bf6698d47a94f465c2257e51f868c569c61b3ca83e75be57eeee05d4783ec0ed2d791da2a8560ef248bd97778c3015f5e65504ea53919636919d9ac305e4531a3ace4151be5a58dcb7d7f42f212dcc8fa2dc07634ba568a69750d20c283f376b4711ffd61edc7b3363b572b06dc56770875d6078e3bc6ebccdd26d3a8dd0eb233d1717d95132df3c574cafb89008f304eb4a03189303524cbebdc68af41ffed1a08a76c420334b565ca75f7b3b41df752897f4df29d", 0xf4}, {&(0x7f000002f000-0x1d)="039ccb87d0bfa3a269e0718b2e27e357146638dbb0f5a1ab168b24ce0d", 0x1d}, {&(0x7f00005af000)="d604b495c738281b67e91ece2ee03174340b8fe2863c345ea25404676bc0d394660227f2effd13ca1b5df908ca40b071e2f1a0e82edc094cc246790f0d6d4a9f951af00bc7c18735999f728e9ca108ed51294db19a7763594439729277f527", 0x5f}, {&(0x7f00005af000)='\x00', 0x1}, {&(0x7f00001cf000-0xeb)="c5c97eaadf93ca0caf1ee302c6d84c7ee5aa042cff01dc8537c4a2f618211339e889b6f8faed524c945e3de511b8940ec33944319fce320d27fb37a5d97c02a3c27f53ae667ee1f3ec2987bc60a74adfd6585322ffd7e6aad2ddbf4830132d066e1cf755e484616818dac540124af364b012e1ba1265b6cc6575065a70bce690f6219b39e9d618c63b8f0d21b3007069756cc5c81ef05fef80e1e30b9502a047a761675fd4d1a64f313c11b2612da82278e1010fa488685fbb01cc78c977da87a4fa7a001438afcab3f3e42afe7383aefbecca1c156035e629d638a63b60b1c7e327cb44b61b583e4ef246", 0xeb}, {&(0x7f00005af000)="f0029282b2a5f7e79679bf2d4eab2513abdf2ff292c649093a4b25ca0a24f0803b1e5c9839443287a6887149702793db0702e94b868d322199776c7a007df8b8d76a13407eda611e6bef180f971883324e13bbaa62d0926c8c4b864a1296650cdb59ffdfc4c41397990e9cd7464cd7aa54d8951512b4aea5ff9d367ceb6ab76fe32917176777d71d89f9c3a20011a69bec6a0dc1eebb2ed5da4b0de8ac82d25dd4476fe2c7e5cafa0d008ab6c72d632fe936c1521e7f8f3d34811594c637c412923dd00f15d0936a39e37df464615e874256f8c259a660b1", 0xd8}, {&(0x7f00005af000)="6756d8677b169703b104369a72968794dfe40fdc23cf21307c9911961e78e3bcc6857fd423a541ad167a2e4302870e3b2551b1cff6be3173b327d903767800fb62ad4e7a18124befc5262c4b312d3a23ded5404e7a43e99d48aa2624278eb74d53bceada54160f569625", 0x6a}], 0x9, 0x0) 2017/12/21 13:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000a78000)="4da4b0cd916185ca3e3344c115bbb5b79926a78dd2fdc3971b0dd5d64e25504c9afd5b857eb349a75b") bind$alg(r0, &(0x7f00001ef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) dup2(r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) 2017/12/21 13:04:33 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c4d000-0xc)={0x0, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001000)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x288c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x3f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d1e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x9}) 2017/12/21 13:04:33 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000187000-0x1)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000831000)='dev ') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c74000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ec2000-0x10)={0x100, 0xff, 0x6, 0xec6}) 2017/12/21 13:04:33 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000da3000)={0x25, 0x9, 0x80000001, 0x7, 0x7, 0x4, 0x6, 0x7, 0xffffffffffffff49, 0x6}) select(0x40, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e3000-0x10)={0x77359400, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000074000)={{0x0, r2}, {0x0, 0x0}}, 0x0) timer_create(0x7, &(0x7f0000e74000)={0x0, 0x30, 0x0, @thr={&(0x7f0000ac4000-0x90)="66a95ce5cf43de34208ecc0b855f4bbe0ece85684731d82d3b66cbde312937e11aa9c2c5b07e5ee555fabc559e00a9b66884a65359aec8746c69c55b133abcc36ede8a54e350bc93d326854ffd6de5e4ee0136341485854a7dd208828f35ecc663b96f527175b7c1f4d67d99f99cd77bbbc225d77b9865d053565ea1dddfbd984bfb59fe61653ce1d5a0d64a505fe990", &(0x7f00005f9000)="0da6621b9aa51a6d9e3bfbfb3b3b6902e0b3c2dc67e7cb55d449378aaa0aa055d51273ed1c197aa3e88a1917c9b7f59f29163bd10f4236d8991b68cc05c5dbb045e21f1269a6fbac583d9c52d83727244ee05e04d4248a06c296b35cb44c7862444c8af25786dd0377b826e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f54000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e18000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00007c5000-0x8)='./file0\x00', &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2017/12/21 13:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800007fffd, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000605000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003d5000)='stat\x00') r2 = syz_open_dev$vcsa(&(0x7f0000a6a000-0xb)='/dev/vcsa#\x00', 0x6, 0x121000) getsockname$inet6(r1, &(0x7f0000529000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008eb000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000214000-0x4)=0x0) recvfrom$inet6(r1, &(0x7f000064a000)=""/157, 0x9d, 0x20, &(0x7f0000bb8000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000bed000)={0x7f, 0x1, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000559000)={0xd8, &(0x7f0000591000)="364b242016746a021ca9459650ddaf8c65d7242d556e163556c3f721a66840307b7e5c2baf2c440e1e9ec1e9236b9baaff746152e4290e28dffa54b5af7f2f1b149309c9c59b75731e9e620c1d1d7afb639de9f2698e4cd033f06c1786d62369ca9345c8ee08e5d5ce13de050653b0b789d170eea03f4473f0b48685a6cc4ce1377cfd8990a7956deacf105b86c532762accf751f04392d89a5d014b2d24afd2c01003e61099e9cd66b1e6d08f38331f0aab695aca3d7a881734cd17b87923f6e314cb4df72dd8b2d42264bd082f82386b6b164f23f5fa5f"}) 2017/12/21 13:04:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) connect(r0, &(0x7f0000595000)=@alg={0x26, 'skcipher\x00', 0x0, 0x3, 'fpu(pcbc(aes))\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x7)='/dev/rtc\x00', 0x10404, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x1000000000000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_eee={0x45, 0x3, 0x0, 0x10000, 0x0, 0x100000001, 0x8, 0xe91, [0x96b, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xc, &(0x7f000008e000)="00010196", 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ce2000)={0x107000, 0x6000, 0x0}) r2 = inotify_init1(0x80000) inotify_add_watch(r2, &(0x7f000031c000-0x8)='./file0\x00', 0x10) 2017/12/21 13:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00006dd000)={0x4, 0x3f, 0x1, "71341d0b0dec", "ed049786cd85eb86080c9cd545126666"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009ed000-0xb)={0x3f00000000000000, 0x1, 0x6, 0x7, 0x5ca, 0x20, 0x0, 0x8, 0x7, 0x8, 0x7fffffff}, 0xb) 2017/12/21 13:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f0000e77000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40044) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006c9000-0x10)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8f000)={&(0x7f0000c61000/0x3000)=nil, 0x3000}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r3 = accept4(0xffffffffffffff9c, &(0x7f0000523000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e2000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d79000-0xb)={0x6, 0x8000, 0x401, 0x4, 0x6, 0xa0d, 0x7, 0xba2f, 0xfffffffffffffff9, 0x2f614ab4, 0xfd12}, 0xb) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2017/12/21 13:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f000043a000-0x38)={&(0x7f0000ae8000-0x9)=@rc={0x1f, {0x0, 0x1, 0x6, 0x401, 0x0, 0x4}, 0x3}, 0x9, &(0x7f0000dfe000)=[{&(0x7f00005ba000)="1dcf861545d5df3e45e00ebac19015909569442d42406490dce28f88c33a36f836d079f1322fe0d6c25f5c3511fc7c4371679f698ee13bf7c7895b69203ca6e58ebfc0ba4eac56c414af47d756f9d6c674a2925d442bc623e837918d01cddd8a82497ecb584ba2cc351c4bd245201fd43df9e4c436da6d5e7b404a75b047f39ea48b8a83", 0x84}], 0x1, &(0x7f0000d17000)=[{0xd0, 0x3a, 0xef, "f3b240fe5116cc6e49b941479e8a70bbaf4b12b15d43fb2afba963daa4a8249aed2696f34b087ddcd0f26fa86f0fed7d218161017408b80a9dcf7212bbe9366285870d5998752614a7a3dc88d257709bc767a00e1893774b189d5df62f8d9d4b611f83e7efc8d969c62959fab1c557e5bd2ce4f12c9d40694e87fd8349f1adbdaa931a2945456c9ab5e66a7bb71b5e59de33c46da9a08cf12b985fe6b4c2427216af5b7ac50117c157f4b749be7cf88837a320c7f7bbf874cd09"}, {0x20, 0x119, 0xffff, "464e28b9ef1d509bb1a326"}], 0xf0, 0x880}, 0x4000080) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d86000)={0x77359400, 0x0}, 0x10) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2017/12/21 13:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c4000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b26000-0xc)={0x0, 0x57, 0x0}, &(0x7f0000159000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b55000-0x108)={r2, @in6={{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xe7a, 0xba, 0x17a8a347, 0x40, 0x9, 0x1f, 0x1, 0x5, 0x401, 0x7, 0xc6, 0x2, 0x4, 0x1c00000000000]}, &(0x7f0000f55000)=0x108) clone(0x0, &(0x7f0000b28000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000098a000-0x2)="") mincore(&(0x7f0000304000/0x2000)=nil, 0x2000, &(0x7f0000b03000)=""/206) 2017/12/21 13:04:34 executing program 0: mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000092e000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000092f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000092e000)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000092f000+0xc09)={r2, 0x7fffffff}) 2017/12/21 13:04:34 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = semget$private(0x0, 0x4, 0x322) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000006000-0xa9)=""/169) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x18, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) modify_ldt$write2(0x11, &(0x7f0000005000)={0x869, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000008000-0xe9)="", &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000)="") 2017/12/21 13:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x6, 0x80000000000b, &(0x7f0000b8a000-0x4)="ac399604", 0x4) 2017/12/21 13:04:34 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d47000)="24000008190099f0001be90400ed180e0208050000002500ebffff0800e6ff5e196be0", 0x23) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000040000-0x4)=0x80000001, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000edb000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000548000)=0x0) lstat(&(0x7f00006c3000-0x8)='./file0\x00', &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000055b000)={0x0, 0x0, 0x0}, &(0x7f00009aa000)=0xc) prctl$intptr(0x2f, 0x7fffffff) sendmsg$netlink(r1, &(0x7f00009a2000)={&(0x7f000005b000-0xc)={0x0, 0x0, 0x56, 0xbd2}, 0xc, &(0x7f000088b000)=[{&(0x7f000070e000)=[{0x10, 0x4, 0x304, 0x2, 0x375, ""}], 0x10}, {&(0x7f000064a000)=[{0xf6, 0xfffffffffffffffe, 0x8, 0xc9c, 0x6, "5c0d2ce13c8379135366ab6b54b4e93be348c992d10563b9db12e3dbd0ef4277d5e95248f41927849f8fd91f305b2cada78cd12c18965949d32ed4fd5dcec917ff1ba011a598cd2aafd473159314a17578e80d079bbde7b95a4053c2042b4ad83b9904089dd5d41d771bef69da92571d44367f964de71e72d7dc571ab9ece5459cb89f3a8498cc5e2523b985eab470b6d689dd2aab391ca2dfccd27725737fa294ba4124f39bc86cac85676f7594ca3821505c21abb06272b2d6526b021ea2a77ed85159951821494ee76e510a33f99c93793c890a210089cc489b7367f31df6d98e64fddb77"}, {0x59, 0xb247, 0xc, 0x6, 0xfff, "12b5687842b2633e0c911fa94d7390bed41d2120bf1e0d928fe3e7d1e54ed2a84e9d41d00ce9c9c8bd5f3bc4285cea5aa9cdae50cd5f8c1dd888d62a4cb6b8ef0c92b669f4fb3ac7d6"}, {0x86, 0x2, 0x202, 0xfffffffffffffffc, 0x5, "9da250c6c72ab804c6cc309be13344c93b0426ac868a131c1be8c59a44a367209715b635f38484f9d93684671cfe017fa8713939028792f45193ee62844970cb2a2ae272eced22078fb2ef650e0b563e94af03f292f177e6067e4c9a51db15d5fc88b410367c7fe7a7e4440c432708cd07d793c66cb1"}, {0x10, 0x7ba, 0xa01, 0x6, 0x8, ""}, {0x1010, 0x4, 0x400, 0x323, 0xfffffffffffffffc, "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"}], 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"62c6c3fdbc19a0dbf32698f37ffcfa383987a8bf1d7defa301ea872497d38564eba065c9499c99057f7a8dd744e209d5e3829ae58fdd3fa0ccf9dcf850e05424f04980e381a2fbce"}], 0x13c8}, {&(0x7f0000bbf000-0x43d)=[{0x5c, 0x7, 0x400, 0x7f, 0x3, "d01114e5b8700833c684db6819052c9e89625dc9faaa5f17076fcf10ec6b285dc35b81f94a31b49ac777e9bd9d813a84779b5ce60d4fec4471ffdbff91349c09f8679040c537c309dd68c244"}, {0xf4, 0xb9, 0x2, 0x7, 0x6, "f1fe1d8dbe1186af48ddda725136f07d6b18f92e89ed38ecdc4eca2f41f53015ed0e099abeeb64262dea3f84c85f22cbb901ff4e19efdd4b39f26982eee825cdf4a6c7ad14a9b7f138c19c68ddf19f8787dc973d3396c4f566f9f2644f419e2c6b787a4946a6ee6894b503604033b09c84eb57e980e12e70bf8ff47d561b794e643e4f724f9e69be2930679fd8bf130d02c58aa83b6739d8f92318f9c6166371a734f9f48a10928553b24c1e49769ad3130d68c89ac3f5e747cc78592e3aeae62d06b37c609246e7aed26f19b5a4334f9fd946f6cb7db8b990ecdc8d00997990cac518f8"}, {0x4f, 0x9a, 0x500, 0x7, 0x7fff, "3b53be6c4da3d845e4590ede0483c7aad042561c244117576254d2ae70a24ed9def09ea0aa60f213e1db988692e3c1899e51f7b5a337339674e3ed197c93fd"}, {0xfe, 0x5, 0x8, 0x6, 0xfff, "76266ec474b0e4d8135947b3e0e16442c9fb7ba54d7a1b3585e82781b3c9fa20280f0a6359f190ba2da5e4502dc852545ad8af086755e9ba22eab894e81b9cedca2963311a24fe52d76e6cb7da57096455485856658c4da6f780dab4ec49b0ed46135da9e0bba1b3a78e8228559dd442e14a1f37feaecd92e4608fecc6470530721cf3bb10884e62ef6f85877acc4b11068587749023c7d94c1fb487d11860d51c1c9fe080311287b273784e170240cf03bd65d3dc6da95d5cb2a1f941d9a85458eb0ad605350ede046ef60bf397bbbcae7f7ae89c9850ad858748381938977b71d92521fc4ffaee2b85cb03e39d"}, {0xc0, 0x1, 0x1, 0x1, 0x6, "e7298163265ed175088528b8102d1dfb18ed5b176de1016ff65ec3a2258d52329a334667939e7c03096d72c5764be30bef513efc196df3b07c1f53d2cf90b190b1772692b007b66ed8976e23abfd6a0a8512981e0af9c839a809c8a62e534334fb03dccf35eda2bfe46aede7d3a75199f18b727fd6242a0247a21023372bb6dd07f37dce0b8fe82eaec0551f1ee1449e20aac181320b82d7eccbae99b5ee1aa40a2414884cfe385e2e122518d89fcbde"}, {0xe0, 0xffff, 0x8, 0x2, 0xfffffffffffffff9, "733ca5086d5243fa6e729a08e23f3e18118a8196a125eb1cc87a0c4d5feffd1e542e9364ce663f173414a73931f501a3ea3af476232d77a761e1c224fd48895f186142af82a74e6d219937126f5377243c6c422a84e789ac80bafd605235119c2fc4445642a4cf65f1fe6c42d13bdda75aa780589c8f005687ffe93403a5f57530b0e1d79d959ce7cf3bbfe4cf019535aa53ab9d1ea588ec37aa3d5981ab815d92bbdda04c01517c8610b885fef77e811caf09d845cc916e9a9da171c20195d6d8c8b5e52fed876050007e0a37e0a285"}], 0x43d}, {&(0x7f00006ee000)=[{0x10a, 0xd8b, 0x110, 0x7, 0x1f, "527d6bedd84bde56afecd9052250b8258a9738a48e7b2863b09c5f1dc76f782d00890fcf210937eccee22fc1b578cb7aff33fa2899d9e38611aa729794c61d54e47771ae77f56db0ee1ac6e94d747d564d94e1241b4c7c2897a5c5be63219228baad5c3c860b9f0b354948affb418c6a5b5e4d29717b212ef2dd959f1775ba0ed1affa39c815f1dbc9ed077f2a96e7b3aa60ffa3a9a16f84215a0339248819b997659114f3871bf24eb8f6e38feca60e5065bb937bc9b422475d981955a55547dcc2ef3e942ad4ff0fa3760ad94253b9445e122099b31246b89207ba7da891c200feaf43cc78310583bf56f0019030815e72538dedcf513abfbd"}, {0x76, 0x9, 0x200, 0x5, 0x4, "bab841f482d621b2598f982f484496c08156bb424397096d5cce90c3cb73d4d48bd3a4776baacf959eb850b8f841ed0110055399753b806605ab71c6ae34ab6061b139d042696cc370e7d6247fd506f265b52bebb6e41168bb99d66f95605ecf60f3afd8fcff"}, {0x2c, 0x5, 0x100, 0xab30, 0x5, "47190fa610ab65d5aa0cf00328cc2ce3581ae1221b2663c7dcb54e4a"}], 0x1ac}], 0x7, &(0x7f00006ec000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x4040000) 2017/12/21 13:04:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000107000-0x28)={@generic="eba2144a25c91fd6a5cfbb1bfaffae5b", @ifru_settings={0xd596, 0x0, @sync=&(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}}}) alarm(0x2) 2017/12/21 13:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c43000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00003ec000)=""/41) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) bind$alg(r1, &(0x7f0000900000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2017/12/21 13:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000bcd000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004bb000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cc1000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x0]) 2017/12/21 13:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000386000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000477000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004bd000)={0x0, 0x13, "70c2b64d7feec50a7071fd8298f019eab8c053"}, &(0x7f0000155000)=0x1b) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ed9000-0x8)={r2, 0x1}, &(0x7f0000ddd000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f000009a000-0xd)='/dev/usbmon#\x00', 0x9, 0x801) perf_event_open(&(0x7f0000bb2000)={0x2, 0x78, 0x9a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 2017/12/21 13:04:34 executing program 2: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2e000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2017/12/21 13:04:34 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000092e000)=@get={0x1, &(0x7f00003ec000-0x1000)=""/4096, 0xba4}) 2017/12/21 13:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f000011e000-0x80)=""/128, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000248000-0x4)=0xff, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000824000)={0x1, 0x18, &(0x7f00000e9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c5b000)=r0, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000098000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) creat(&(0x7f000026f000-0x3)='./file0\x00', 0x20) dup3(r1, r1, 0x80000) accept$inet(0xffffffffffffffff, &(0x7f00001cb000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c32000)=0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006dd000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000193000)=0x3ff, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000b57000)={0xffffffff00000001, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 13:04:34 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xc000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0x3c)=[@in6={0xa, 0x0, 0xba62, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2017/12/21 13:04:34 executing program 1: exit_group(0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/21 13:04:34 executing program 3: futex(&(0x7f000000c000-0x4)=0x0, 0x2, 0x4, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001a0000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) sendto$unix(r0, &(0x7f00009c1000)="9fd7705939d8eb0200659bf5a4acc5265983c72c9974ca267f1877479bf0da15f720d85d655aa79423e7fec5256bee1103309797c685509d802b44fecc05057e488bc93fc361cb0fa684cfe00f622c73c05952699b754f6aa5a2f4f2cc35a6bc0319db33ccb87efefdb9aedb23dbd2421ecff55455845cb62ff32347b5a3c775fe6d2acda5b5a4c2beccc0982b89c1efb9bc4a00", 0x94, 0x20000800, &(0x7f0000b08000-0xa)=@file={0x1, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/21 13:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000a19000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) [ 63.529423] QAT: Invalid ioctl 2017/12/21 13:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000537000)=[{&(0x7f0000163000)='\a', 0x1}], 0x1, &(0x7f000028b000-0x30)=[], 0x0, 0x0}, 0x0) [ 63.567200] device syz4 entered promiscuous mode 2017/12/21 13:04:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000efb000-0xdd)=""/221) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x401, 0x9, 0x200, 0x5, 0xff, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x860, 0x3, 0x200, 0xd3, 0x3ff, 0x9, 0x0, 0x3f, r1}, 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000004000)=0x4, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000005000)=""/117) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x6, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000007000)={0x0}, &(0x7f0000001000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000008000)=0x9) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000006000-0x2)=0x7fff, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000002000-0x4)=0x20, 0x4) acct(0x0) 2017/12/21 13:04:34 executing program 6: r0 = getpgid(0x0) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000215000)={0x32, 0x1c000, 0x4, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000068c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000096e000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ad8000-0x8)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000a28000-0x28)={0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2017/12/21 13:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000af4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005dc000)=0x1, 0x4) geteuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00009e1000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/21 13:04:34 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f000058d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000340000)=0x14, 0x80800) connect$llc(r0, &(0x7f0000b10000)={0x1a, 0x1, 0x4, 0x80, 0x8, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) process_vm_writev(r2, &(0x7f0000003000)=[{&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000004000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000000a000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) [ 63.578800] QAT: Invalid ioctl 2017/12/21 13:04:34 executing program 2: socketpair(0x11, 0xa, 0x3, &(0x7f00006dc000-0x8)={0x0, 0x0}) sendto$ipx(r0, &(0x7f0000209000)="d9eee3852efec184d0e00ccbf147ad633030e2265a09a0bfd2ac8d88f87632a0a8be1e36fb2087d8afbf1585808397db76dfde88fc14b75d8721a469fd68922f310c41c2604ed0a00e8e26eeb08df8319d611da535005b21a4e4", 0x5a, 0x40800, &(0x7f00007b5000-0x10)={0x4, 0x8, 0x3599, "b5e94110176a", 0x21a, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e4000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000d35000-0x4)=0x8) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f93000)={r3, @in6={{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8001}, &(0x7f0000f93000)=0x98) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x108f, 'xts(aes)\x00'}, 0x58) bind(r2, &(0x7f0000f8e000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f93000)={[0xffff000, 0x4, 0x464d, 0x1, 0x1, 0x7, 0x3, 0x306cb979, 0x98e, 0x58, 0x9, 0x40, 0x8, 0x1ff, 0x10000, 0x0], 0x5000, 0x0}) accept$inet6(r1, 0x0, &(0x7f00001c9000)=0x0) 2017/12/21 13:04:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 13:04:34 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) 2017/12/21 13:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e2000-0x18)={r0, &(0x7f00007e7000-0xc4)="9b526265fb73f29b6d41e2acd7a79d2699ad2740ebfda3a45fda2f94782aff371964e5bac08e4376ad2ead304ec7766268944f31fb248dcc9a9376d6eded2ebb65d421762d96a61ebb1cb4ebb41890ae193bb3f13d513981b6ddb05f4b6610fe385bd4f32e6e3c5dc42ae1bd82081719dc979de0769d611d1502063c699a8a4f3a97f9b12c9214794c42ba5c2b0308a30685bba33fbf20d6664303bf8cee5b7fed090dd1b0dd60d453e072e1015f5f6e4d062068b1d4222d714db8075ac551731a2398cd", &(0x7f000065f000-0x60)=""/96}, 0x18) timerfd_gettime(r0, &(0x7f0000668000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000321000-0xb4)=""/180) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) sendto$ipx(r1, &(0x7f0000705000)="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", 0x1000, 0x8000, &(0x7f0000a55000)={0x4, 0x4, 0x8, "82d65d518ae3", 0x0, 0x0}, 0x10) write$sndseq(r1, &(0x7f0000119000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9f9022f7ebb32d4b73944223"}}], 0x30) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ff8000-0x90)={0x80000000, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) poll(&(0x7f0000267000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) sendto(r0, &(0x7f0000db5000-0x5e)="859e18bfad1bc114ad9b14259eebf0299d732b1eec2fdde0dc8ba25dcf75e1deeaacae7e9d49ec1072823605397dc3425a5b53d301fecd6a85eb982c2fe9c1fc184a4b2aef11b8c75bae0a34aee7c496af7ae9074e362805224567106037", 0x5e, 0x40, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 63.757317] device gre0 entered promiscuous mode 2017/12/21 13:04:34 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef4000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000ef3000)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ef3000)={r1, 0x8}, 0x8) write(r0, &(0x7f0000299000-0x25)="2400000028001b70ffff4001000016e7cf004000010000001b0006f0d900000006008010", 0x24) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000188000-0x4)=0x4, 0x4) 2017/12/21 13:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cd5000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00008c3000)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:04:34 executing program 7: bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0xe, 0x0, 0x0, 0x4}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x1) prctl$setfpexc(0xc, 0x20000) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/12/21 13:04:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setfsuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1b) msgsnd(0x0, &(0x7f0000001000-0xdc)={0x4, "1240f685e7451a2b9fe74097e4b5eddcae039b858413aa8fce0f7251397ace40514cb21d4bcfaafcf7818a7c2cc455e76ba154cc8c38f65e3540c1184845086f0d1e01f87d5a347b5f1e743c024dcaf1203ad95dc9d41cd1fde28aa6022a2a9e4b7869053f941b27013ad335ebe534146586ab542f59bd895212b079324985e843b84b6d0b370179a6e8292de2db8627fb430c761f0c8619cba7ae9beefe12c20a5bf016cd392b10ce7887f7d0fc33870e553386b6e6715873811a553a085082720f1002347e60faee5c47b2183907f9c27757d8"}, 0xdc, 0x0) 2017/12/21 13:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000016000-0x58)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000483000-0x24)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000646000)="513031b8c862c500ef0c85b70b6c8540de4e969819b1ecc321c1317a3c16dd407e5a4819edd1e10e466b542b92396411642691aaee046422a17003fbc86bdb81fa", 0x41) 2017/12/21 13:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) io_setup(0x4, &(0x7f0000313000-0x8)=0x0) io_submit(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000008000-0xeb)="d453dfd90687cc4edbc081fcfc96439ffdbadea1b0ebdc9b1194ed72aa1592d526576600b8c5d71002233400196cd96d142a462958883aecd0d2c8add1dbbc720335bd7d82372afbeea09656911e0c383975a3e5b7507dc6b42e928db6630a591267789b14aafc2d77f33bea80c3292681d68a3d2c330e560960b96b9c847d4085c6cb06ee829432ae308aaea97f24e98f1f1c8d96fcb7db36153fee5c13744dd6c16ef081f4153b41ba5ee313eb95608d9355ff160a827ca68ba07098a7a176b8791b1a265adba50ffb78bcf2b174cf377cf96c57c943985a8e8563", 0xdc, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bd8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00005f0000)=0x3ff) socket$alg(0x26, 0x5, 0x0) 2017/12/21 13:04:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000a4c000)=""/15, 0xf, 0xfffffffffffffbfc) 2017/12/21 13:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c98000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00007eb000)=0x0) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd0000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006af000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000b6e000)={0x13, 0x8, 0x100, 0xfffffffffffffffc, 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:34 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0xd) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b8b000-0x74)='u', 0x1, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000825000)=0x3, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f52000-0x4)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00007c7000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000b46000-0x4)=0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00002c9000)=0x1, 0x4) prctl$setendian(0x14, 0x80000003) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e7d000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f53000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f51000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x7, 0xe7, 0x7}, &(0x7f0000f51000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a1a000-0x14)={r3, 0x100, 0xff, 0x4, 0x92, 0x4}, &(0x7f0000ddf000)=0x14) 2017/12/21 13:04:34 executing program 7: clone(0x0, &(0x7f0000caf000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000fc9000)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x4800, 0x4) process_vm_readv(0x0, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000fc6000-0x90)=[], 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) 2017/12/21 13:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009a1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000407000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000706000-0x4)=0xae4f000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba7000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000432000)=0x0, &(0x7f0000111000-0x4)=0x4) rename(&(0x7f000044b000)='./file0\x00', &(0x7f0000c51000)='./file0\x00') syz_emit_ethernet(0x16b, &(0x7f0000c51000-0x1a3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x135, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x7, 0x8, 0x5, 0x3, 0x7, 0x0}], @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x612f, 0x0, 0x11, 0x81, 0x401, 0x0, 0x7f, {[@sack={0x5, 0x1e, [0xfffffffffffffffc, 0xec4, 0x5, 0x7, 0x6, 0x1, 0x1]}, @sack_perm={0x4, 0x2}, @generic={0xc, 0x10, "8ed98d23d4e42c8e34a553dbad43"}]}}, {"04e642e2bb91e1bc63349d99a5ff50b9bc0324ccd6d5d2c89784c9a07dccf5f276c08af8e4b2d9c6189f91552692f607b3e77af3b5d3cabe02bffe781b2594849149895ae9928f25ae401f75b0a2f50d1e7e8e6f5357f4da281cdcece6b9366d5b708da537f0a557a34c15a8df859e9c323fbe038373b08f409e2a8f4b29548e81025d7970285da712404f357d7b954595dade478e749ee83e9325839582841d5193cad51d1532ccabf719cff8d23952415316593301a66ebfc2ca0acffe09aff8bef9b0d01993095606bf745cf83092030e36eee1e91cb880cf01639ce44d4e7a43ff69b32c8d6ca5"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000407000)={0x0, 0x0}) 2017/12/21 13:04:34 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='cmdline\x00') sendfile(r0, r0, &(0x7f0000011000-0x8)=0x3d, 0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x7}, &(0x7f000000f000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000)=@sack_info={r1, 0x6, 0x7fffffff}, 0xc) 2017/12/21 13:04:34 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fgetxattr(r0, &(0x7f0000e03000)=@random={'trusted.\x00', '*\x00'}, &(0x7f000066b000)=""/148, 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000)={0x1ff, 0x9, 0x0, 0x3, 0x6f, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @random="3f34185fce4f", [0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x1d3, 0x0, 0x3, 0x2, 0x3, [{0xbac, 0x4, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4ef8, 0x8, 0xffffffff, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x4, 0x400, [{0xa3c00000000000, 0x0, 0x7}, {0x7fffffff, 0x0, 0x0}, {0x8, 0x0, 0x1}, {0x5, 0x0, 0x800}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x74a800, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x1}, 0x4) fsync(r1) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000005000-0x22)=""/34) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000006000-0x3c)=""/60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x80000001, 0x8, 0x1, 0xfff, 0x600, 0x0, 0x8931, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000)={r3, 0x7c, "62dd922e668a06c278f5d0b52858c76a5fe2c8b58e39e4813d2eb2b5ac7f33a987378cbad789459d1bd7d9c6986201db3aa89026be891c4a8ea34c8e147db18f6175f1f53c019784cf4a72e4903b2016cf062fab464c6c13b5c2c3a22ae9d17375af69425c68e514fb0aa80e54940b84dd76157cca40afad585b01bf"}, &(0x7f0000006000)=0x84) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002000)={0x6, 0x7}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005000-0xe3)="39bd5ef482c642e69978365f5846459321853a3f881b9279ef54de05d0b6cc4802c330f42efc4b282d387ccebbefb76a8a7fe46103e6d00a8affc7b6a244ca62994c70cadc06577ca399e4194a779da9915beffc6c1bbe6b8dddacd0da52b3b913c1c93aecd97918fbfcf34520a0adec8526e99852a211aa8e34da6ad88bf21b97229fe4601e09b983b75d633905930ba1e6e08f454581dccb22314e205257e9931ca659b7f4b345af552b996c348929427868177e8765b76bfafd01eebc4980eb8a8d4f1798b78660fa88e3e5592ea5a816d9c96c2cebaca8e96e775934b7f8a06d17", 0xe3) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000003000-0x7)={0x1000, 0x3000, 0x1, 0xffff, 0xfffffffffffffffe}) 2017/12/21 13:04:34 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xe2eb, 0x40, 0x6}, 0x10) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000903000-0x10)={0x2, &(0x7f0000be0000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000d51000+0x167)=0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000061f000-0x10)={r3, &(0x7f0000ff0000)=""/92}) r4 = socket(0x10, 0x3, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000646000-0x4)=0x0) write(r4, &(0x7f0000d69000)="24000000430001000000000200000000000000000d0001003905000000000000ec05000e", 0x24) 2017/12/21 13:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000ed000)=""/0) pipe2(&(0x7f000033f000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e23000)=0x0, &(0x7f00001a1000-0x4)=0x4) connect$bt_rfcomm(r2, &(0x7f0000d0e000-0x9)={0x1f, {0xff, 0x56, 0x0, 0x100000000, 0x7, 0x10000}, 0x10001}, 0x9) bind$alg(r0, &(0x7f0000321000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-aesni-avx2,ghash-clmulni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2017/12/21 13:04:34 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000016000+0x120)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f0000016000)="ff497112e6b2f2d263ae1b5c6d943efd9b7888ab96971904c4f309c6dc1b98b7fa22f91ce25beac6e577923266c58d2c2942917bfeacaf877bd7740b560461bbc49e63e76a5d1ee570d713a5169e79133ea8019479687577d838a8a013d070e5003a62d736350333cf2399417f2a1d6a751441a97be18cf0ffd27f93e2a3f2a55ce2975466f7c78cee925fd6baaa1dd4000dc31af614a6e2543f30ee928acd408a53a4534a6ee7acbec3a23d311423e06ee259747ee65a64a60888b9c5187aae8ddde39c7ecbfe2dd5") sendto$inet(r0, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/21 13:04:34 executing program 6: alarm(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x41) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00000e5000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x68, 0x0, &(0x7f0000141000-0x68)=[@acquire_done={0x40106309, r1, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x6383144c90cb6a1b, 0x0, 0x0, 0x40, 0x18, &(0x7f0000001000-0x40)=[@flat={0x73682a85, 0x100, r2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x4, 0x2}], &(0x7f0000ac5000-0x18)=[0x0, 0x38, 0x30]}}, @enter_looper={0x630c}, @increfs={0x40046304, 0x3}, @enter_looper={0x630c}], 0x9f, 0x0, &(0x7f0000b53000-0x9f)="75860d6b28894423281739263e8dbc900a8667ec272b356d93979baa594f61e28bc1d52c611098781bf4352bcf3cec105e16212d84dc6c7638436c1585206ab23b5cc4b42ff6a17cc68a64fefce6e53996879e65ad117129f0427961b184acd86a848c11de6b308e4c60a019b70d36a97e08669346ac23b5adf0e8cd3bf656f92c821b78fa20fc9f83d68b904b7ced4e369a77f17300ccb7fb469b051a650f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0xa0100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f000073e000/0x1000)=nil, 0x1000}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000195000-0x10)={0x1000, &(0x7f0000626000)="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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000037a000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x2, 0x40, &(0x7f0000620000/0x1000)=nil, 0x7}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/21 13:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000024a000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0xf62}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x5}], 0xd8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000092a000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/kvm\x00', 0x7, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000080d000-0x8)=0x0) request_key(&(0x7f0000505000)='cifs.idmap\x00', &(0x7f0000412000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f7e000+0x1f0)='self$\x00', 0xfffffffffffffffa) 2017/12/21 13:04:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(r1, &(0x7f0000001000-0x1a4)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000002000-0x37)=""/55, 0x37}], 0x7, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}], 0x3, &(0x7f0000000000)=""/126, 0x7e, 0x7}, 0x800}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000002000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/21, 0x15}], 0x8, &(0x7f0000001000-0x6e)=""/110, 0x6e, 0x2}, 0x266d}, {{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000-0x87)=""/135, 0x87}, {&(0x7f0000002000-0x25)=""/37, 0x25}, {&(0x7f0000002000-0x34)=""/52, 0x34}, {&(0x7f0000001000)=""/181, 0xb5}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000000000+0x71e)=""/65, 0x41}], 0x9, &(0x7f0000000000)=""/243, 0xf3, 0x80}, 0x1}, {{&(0x7f0000001000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/57, 0x39}], 0x1, &(0x7f0000001000-0xe9)=""/233, 0xe9, 0x800}, 0x39}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000002000-0xe3)=""/227, 0xe3}], 0x1, &(0x7f0000001000)=""/176, 0xb0, 0x80000001}, 0xfff}, {{&(0x7f0000189000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000000)=[{&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000002000-0xae)=""/174, 0xae}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x46)=""/70, 0x46}, {&(0x7f0000002000-0x60)=""/96, 0x60}], 0x8, &(0x7f0000001000-0x6a)=""/106, 0x6a, 0x3}, 0x10000}], 0x7, 0x2001, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/187) 2017/12/21 13:04:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x10899160}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x1ff}, 0x8) prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000463000-0x10)={&(0x7f0000692000/0x3000)=nil, 0x3000}) 2017/12/21 13:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003dc000-0x4)=0x0) keyctl$set_reqkey_keyring(0xe, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_id=0x0, &(0x7f0000fe0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac1000)={r1, 0x8, 0x9, 0xffff}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009b7000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00009b1000-0x4)=0x0) 2017/12/21 13:04:34 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000c2c000/0x2000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ba000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00001cd000)=0xb8a, &(0x7f0000bce000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000c7000-0xf5)=""/245, &(0x7f0000000000)=0xf5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000002000-0x48)={0x10000, 0x0, [0x401, 0x8001, 0x7, 0x3ff, 0x6, 0xbf, 0x3, 0x8]}) userfaultfd(0x80800) listen(r1, 0x7c) set_mempolicy(0x8003, &(0x7f0000002000-0x8)=0x9, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x4040, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x4, 0x200) unlinkat(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x200) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000)={0x5, 0x1}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000005000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000-0x20)={0x6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000000)={0xe2, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="682342408f39994ea6b90123c0322ddf1677be567bfcc472a661785d97a5c465c9107eb710c2fcc380dfabe2708033053fda1cfe9d4e69051c4a9bc3fd8412563e3f400b0cbd336a150f5733b670d46f7f834ed2ff24195b28a84f8714cf67fc68584b811e3d7c1e0623f90d4f75c52e0a51", 0x72, 0xfffffffffffffffa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='/selinux/enforce\x00', 0xffffffffffffffff) keyctl$reject(0x13, r5, 0x1fffffffe0000, 0xffffffffffff8000, r6) shmctl$SHM_UNLOCK(r0, 0xc) 2017/12/21 13:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a77000)=@generic={0x0, ""/126}, &(0x7f0000ec9000-0x4)=0x80, 0x800) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000999000)=0x4, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df6000-0x10)={r2, &(0x7f0000eef000)=""}, 0x10) 2017/12/21 13:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00006e7000-0x66)="3e12a40abfd6d68beee9f659c58597b7b01e4d104cfc63cce7fd75c8f92a4095d8bb5eb1b7de164f109a9035d478399d712e295492d92ba89d56afe859c6efd375a364dac4de8e925903b355ea1e9e821ce8cf8aeaf628b53196dad762af653d1d599aec549d") 2017/12/21 13:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x402) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="", 0x0) 2017/12/21 13:04:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4000000, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a9f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d03000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000003000)=""/141, 0x8d) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)=0x0) r3 = semget$private(0x0, 0x0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000002000-0xb9)=""/185) 2017/12/21 13:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000c42000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @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=@dest_unreach={0xffffff88, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/21 13:04:35 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003ac000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000de5000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000501000)=""/202, 0xca}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) [ 64.279237] kauditd_printk_skb: 45 callbacks suppressed [ 64.279247] audit: type=1400 audit(1513861474.997:1133): avc: denied { ipc_lock } for pid=12018 comm="syz-executor1" capability=14 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 2017/12/21 13:04:35 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x3) getsockopt(r0, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bc8000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 13:04:35 executing program 1: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000+0x748)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0x6, 0x20, 0xff, 0x4, 0x40, 0x0}, {0x80000007, 0x4, 0x3f, 0x8, 0xbbf8, 0x0}, {0xd, 0x8, 0x800, 0x9, 0x1000000000000000, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mknod(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0xca6) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000022000-0x10)=@req={0x2, 0x800, 0xe28, 0x9}, 0x10) 2017/12/21 13:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000735000)={@common='ip6gre0\x00', @ifru_flags=0x100}) writev(r0, &(0x7f000007d000-0x10)=[{&(0x7f0000095000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) 2017/12/21 13:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d4c000)="0a077500000004e5b3b60ced5c54dbb7a100f0df8217ad4000000000000000e69a9c1576", 0x24) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f00004f7000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5b000)=[{&(0x7f0000599000-0x24)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) lstat(&(0x7f000033e000-0x8)='./file0\x00', &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f0000407000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000061b000-0x1)=0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000d87000-0x40)={0xa, 0x1063, 0x5, 0x7f, &(0x7f0000088000)=""/127, 0x17, &(0x7f0000fd9000-0x17)=""/23, 0xf4, &(0x7f0000c09000)=""/244}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000abc000)=[{&(0x7f000061d000-0xc)="c0", 0x1}, {&(0x7f0000432000-0x99)="f290c713b1b1aa9c30986800aa86a205aeb4284c3bbf58079e7085c08b608b757c2cfb3de71f748268c31d30f6732be90a50417917c7690642ce85c0cd6d250a188da8fad89495bc0c689d0d346915ffd4f229294226a408e27e8eaf67f552339b8ff433ecf19a7b0f221bcfb64d887a070b2c82fa8e33426435bb8fcaccfd", 0x7f}], 0x2, 0x0) splice(r3, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/21 13:04:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x20140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x400, 0x0}, {r0, 0x28, 0x0}, {r0, 0x40, 0x0}, {r0, 0x102, 0x0}, {r0, 0x2, 0x0}], 0x5, 0x28acd327) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000002000)={0x7ff, 0x401, 0x10001, 0x100000000, 0x9, 0x10001, 0x8, 0x8, 0x4, 0xfffffffffffffffe, 0x5, 0xd1}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@int=0x3ff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x10800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x101, 0x20}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r2, 0xfc87, 0x6}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004000-0x10)={0x6, &(0x7f0000006000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r3, 0x4}) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={r2, 0x5c15}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000003000+0x94a)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000008000+0xf60)={r2, 0x40, 0x30}, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000004000)={0x5, 0x401, 0x9, 0x3, 0x4}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000007000-0x4)=0x4) 2017/12/21 13:04:35 executing program 1: r0 = socket$inet6(0xa, 0x4000000000080005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004cf000-0x4)=0x0) ptrace$setregs(0xd, r1, 0xe6, &(0x7f00003a7000)="77b4a65165f00100afc27a33908cacb83cbe0ed368ffb5ba75dcc6298315c0474b4a1b63e37fe7cc5638354fb647e42c7db8d5adf7de3eedf52d6fd4b4cd0857ae61f15f0192698f33161b1949ec85532aaeb13b5f94b174f3c789f7c181e4754a2731b82a35d658576763843adc5c2c1d59df086f2d9c4e6b98c32a64a7fb09ee3e80f2cc39adde6e173389") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x10, 0xffffffffffff8000, 0xffffffff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x3}, 0x8) setsockopt(r0, 0x84, 0x12, &(0x7f0000000000)="", 0x0) ptrace$setopts(0x4206, r1, 0x9a4, 0xe) 2017/12/21 13:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea3000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = accept(r0, &(0x7f000090a000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000232000)=0x1002) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000881000)={0x7ea2, {{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f00001fa000)={0x1f, 0x437, {0x0, 0x2, 0x81, 0x6, 0x8, 0x7}, 0x1, 0x4}, 0xe) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b71000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getxattr(&(0x7f00009a6000-0x8)='./file0\x00', &(0x7f000050a000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d4000)=""/168, 0xa8) r3 = add_key$user(&(0x7f0000b65000-0x5)='user\x00', &(0x7f00005c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000426000)="460436a3fb2c1f5e1b1ac40006791da7b43f5f2b230952c383eeb01160509c4c8991ecbe3f0a710001897015ae5830cd9044942e5c6121a2ad42cbd641ad3bc9b4657a48bff1756da4044905912804e5a8fdcc9433b02b9471b414fbd123bd2c80fce7c9512e90137bf27caf7b0dc0fdd6b98b30fb4357079942a96bd5b23158ade74e5f477878a9c9557c0619137ad3ed8205b540f5f4719761d6802c941f1c4638079a9b1f162688f757b40256627f051843481034851edc10949fd16914b84f0f9f", 0xc3, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ac5000-0x84)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}], 0x84) 2017/12/21 13:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000668000)='./control\x00', 0x7fd) r1 = open(&(0x7f0000028000)='./control\x00', 0x7ffe, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2017/12/21 13:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000825000-0x4)=0xa94e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000081a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000423000)='s', 0x1, 0x2000803e, &(0x7f0000a53000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00003b4000)=""/145, &(0x7f000004f000-0x4)=0x91) 2017/12/21 13:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000584000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbf000)=0x14, 0x0) syz_open_dev$sg(&(0x7f0000e70000)='/dev/sg#\x00', 0x5, 0x400000) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00004c1000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00007de000-0x1a)={0x57, 0x100000001, 0x6, {0x5, 0x40}, {0x9, 0xfffffffffffffff8}, @const={0x1, {0x1f, 0x3, 0x3, 0x9}}}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 13:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b13000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x10000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e07000)={0x829, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000588000-0x2)=0x0, &(0x7f000034d000-0x8)=0x2) pkey_mprotect(&(0x7f0000462000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000045d000)={0x0, 0x0}) 2017/12/21 13:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_wait(r2, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) socket(0x8, 0x807, 0x5) poll(&(0x7f000055c000-0x30)=[{r2, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x6) 2017/12/21 13:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) link(&(0x7f0000f0c000)='./file0\x00', &(0x7f00005a5000)='./file0\x00') futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) [ 64.483655] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=12077 comm=syz-executor6 2017/12/21 13:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f00007b4000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000b7a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/21 13:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a03000-0x9)='/dev/vcs\x00', 0x80000, 0x0) unlinkat(r1, &(0x7f0000c2e000-0x8)='./file0\x00', 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000eb000-0xb)={0x10001, 0x0, 0x111, 0x4, 0x5, 0x9, 0x4, 0x2, 0x6, 0x1, 0xffff}, 0xb) [ 64.558884] audit: type=1326 audit(1513861475.277:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 64.564755] device gre0 entered promiscuous mode [ 64.613618] audit: type=1326 audit(1513861475.277:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 64.613636] audit: type=1326 audit(1513861475.304:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a09 code=0x7ffc0000 [ 64.613654] audit: type=1326 audit(1513861475.304:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 64.613671] audit: type=1326 audit(1513861475.304:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 64.613689] audit: type=1326 audit(1513861475.306:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 [ 64.613706] audit: type=1326 audit(1513861475.306:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x1c) 2017/12/21 13:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c81000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c41000)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f0000-0xa0)={r3, @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]}, 0xffff, 0x47, 0x1, 0x1591, 0x9}, 0xa0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f000067e000)='/dev/urandom\x00', 0x0, 0x27ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x1, [0x0]}, &(0x7f000062c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000261000-0x20)={0x5b17, 0x4, 0x1, 0x6, 0x7, 0x4, 0x1, 0x800, r5}, 0x20) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/21 13:04:35 executing program 5: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x0) pwritev(r0, &(0x7f000061a000-0x20)=[{&(0x7f0000f58000)="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", 0xfd0}], 0x1, 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) 2017/12/21 13:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8, 0x4000000000080007, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/21 13:04:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={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) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2017/12/21 13:04:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x0, &(0x7f0000fa2000-0x1)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008ee000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000013e000)="") 2017/12/21 13:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000210000)={0x0, []}) sendfile(r0, r0, &(0x7f000017b000-0x8)=0x7, 0x101) 2017/12/21 13:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r2 = add_key$user(&(0x7f00002f2000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b3", 0x1, r0) add_key$user(&(0x7f0000a18000)='user\x00', &(0x7f00004d7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000092f000-0x1000)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r1, r2, r2}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.613722] audit: type=1326 audit(1513861475.306:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 64.613740] audit: type=1326 audit(1513861475.307:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12091 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 13:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000edc000-0x1000)=""/1, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000013000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) r2 = dup(r1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000d13000-0x10)={0x45, &(0x7f00003d5000)=""/69}) 2017/12/21 13:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000464000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000123000)='/dev/input/mice\x00', 0x0, 0x0) inotify_init1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 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}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 13:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000960000)={@random="71cc0fb0b178", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @ipv6={0x0, 0x6, "8d376d", 0x10, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4d4415", 0x0, "7df237"}, ""}}}}}}, &(0x7f0000381000)={0x0, 0x1, [0xb9e]}) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000901000)=""/165) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000628000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 13:04:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009e8000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 13:04:35 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3ff) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 13:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0xc011, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b25000)="3256eadd98ff17a85e4352b45c441d85d47744cb5802b221d7d74348a67a4fe1104080dc22863284d1d7084682880aa7ff2a2b8f60e05a030943c44a9b58fb06529be19ae842ec41af816de37f0cdaf04ec5609e635b775c0d7096bd723f0956079dfddff80b486d06ba44001cdc9501e9db0a937797550b3a99d2fe1da8b6caa5a4afc2056b05a682d6b2e4673da6dca61c8e6b01fb0146c36cec8249de5995fed7c7e27a80b6ee147babfd7d8ca7aae201d6db63bd24c181e20204e51bde655808e080057d81c2686485b0887c78ba039c56922f68921e6c7979607eb701b3843a249621e2", 0xe6, 0x4, 0x0, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x40, &(0x7f000023c000)="3b7a61f9fd9c2f09082186b32cff6dac", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f09000-0x9)='/dev/rtc\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"3a711fdd40b931"}, 0x7}, 0x10) 2017/12/21 13:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035d000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) linkat(r0, &(0x7f000095e000)='./file0\x00', r1, &(0x7f00001f1000-0x8)='./file0\x00', 0x1400) r2 = syz_open_dev$vcsn(&(0x7f0000a74000)='/dev/vcs#\x00', 0x20, 0x8000) futimesat(r2, &(0x7f000049b000)='./file0\x00', &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x2710}}) r3 = socket(0x10, 0xe, 0x0) symlink(&(0x7f0000d59000-0x8)='./file0\x00', &(0x7f0000f1f000-0x8)='./file0\x00') sendto(r3, &(0x7f0000cff000-0x12)="120000003200e70801ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/21 13:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x400000040, &(0x7f00009cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_raw(r0, &(0x7f0000838000-0x10)={0x27, 0x0, 0x0, 0x2}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f4b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1c}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000959000)="48c9a767cef76bbbe521024a571f73762d67c289aa1b310b31803e251533c94b47016fe29b217b8958ca89d60bc17d2b7e71ebdbfc4858ed0e7af009a29b61e9857bcea1befb4906", 0x48) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000026e000)=""/67) 2017/12/21 13:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fallocate(0xffffffffffffffff, 0x1, 0x8, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000beb000-0x15)='/proc/self/net/pfkey\x00', 0x32200, 0x0) modify_ldt$write(0x1, &(0x7f0000e86000-0x10)={0x40, 0xffffffff, 0x0, 0xffffffff, 0x6, 0x81, 0x100, 0x0, 0x0, 0x6}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000daa000-0xd)='/dev/usbmon#\x00', 0x200, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f78000-0x4)=r2, 0x4) ioctl$void(r2, 0xc0045878) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f000093d000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000065d000)={0x0, 0x5}, &(0x7f0000a7d000-0x4)=0x8) mknod(&(0x7f0000f61000-0x8)='./file0\x00', 0x8, 0x4) splice(r3, 0x0, r1, 0x0, 0x5, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000b2000-0x14)={r4, 0x7fffffff, 0x0, 0x1, 0x0, 0x2}, &(0x7f0000be6000-0x4)=0x14) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r0) r5 = semget(0x2, 0x1, 0x80) semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000bc7000)=""/0) [ 64.987276] binder: 12149:12153 ioctl c0106401 20d12ff0 returned -22 [ 64.989101] QAT: Invalid ioctl 2017/12/21 13:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000668000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000061e000-0x4)=0x3, 0x4) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9208, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3d) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00005cc000-0x4)=0x2, 0x4) ptrace$setopts(0x4208, r4, 0x0, 0x0) 2017/12/21 13:04:35 executing program 6: mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000014d000-0xc)='/dev/rfkill\x00', 0x82, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ac000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000932000)=0xe8) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000933000)={0x0, 0x0}, &(0x7f0000933000)=0x10) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000933000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000, r1}) fadvise64(r0, 0x0, 0x3, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000936000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x2, 0x400, 0xffff, 0x0, 0x4, 0x1, 0x3, 0x4, 0x1ff, 0x5, 0x10001, 0x80000000, 0x3f16, 0x4]}, &(0x7f0000935000)=0x108) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000123000-0x5c)={r2, 0x54, "e819c07b8271563e94d79a76baf5e83c3322200ee3dcc60f6a70d12181b21a0f6195a5fe7c4f0a261f04d557f6fe7cd83210f964c11fc6a9285146541c1f650ffd5749b07e71199f3b859512e51bf6f9469b59b7"}, &(0x7f0000936000-0x4)=0x5c) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000935000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000-0x4)=0x10) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000936000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000275000-0x4)=0x8c) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000936000-0x108)={r3, @in6={{0xa, 0x2, 0x7, @empty={[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, 0x0, 0x0, 0x0]}, [0x79c, 0x20, 0x5, 0x1442, 0xffffffff, 0x2, 0x7, 0x40, 0x4ee5, 0x3f, 0x200, 0x7, 0x0, 0x9, 0x3]}, &(0x7f0000935000)=0x108) r4 = socket(0x9, 0xe, 0x20000000000bb2c) sendmsg$nfc_llcp(r4, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3e, "ffdc0a32"}, 0x18, 0x0}, 0x0) 2017/12/21 13:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000784000-0x2)='/dev/sequencer\x00', 0x800, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000432000-0x4)=r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000431000-0x8)='./file0\x00', 0xe) r1 = syz_open_dev$usbmon(&(0x7f0000548000)='/dev/usbmon#\x00', 0x9, 0x208200) symlinkat(&(0x7f000060a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0x16)='./file0/control/file0\x00') r2 = creat(&(0x7f00006a1000-0x8)='./file0\x00', 0x80) fcntl$setsig(r1, 0xa, 0x36) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000dc8000)=0xfffffffffffffff8, 0x4) fanotify_mark(r2, 0x4a, 0x20000, r0, &(0x7f00008a1000)='./file0/control\x00') truncate(&(0x7f0000f59000)='./file0/control\x00', 0x80000000) 2017/12/21 13:04:35 executing program 3: userfaultfd(0x801) [ 65.036913] QAT: Invalid ioctl 2017/12/21 13:04:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f000047c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000d6000)=0x10) 2017/12/21 13:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dc2000-0xd)='/dev/usbmon#\x00', 0x2, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000263000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002bf000-0x4)=r1) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000b63000)={0x0, ""/122}, 0x82, 0x0, 0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ae000)={0xffffffffffffff9c, 0x18, &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 13:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') writev(r0, &(0x7f0000d12000)=[{&(0x7f0000380000-0x1000)="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", 0x1000}], 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000885000)=0xa50) 2017/12/21 13:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@generic="377646044587a0d46823cb1010283553", @ifru_settings={0xd596, 0x0, @te1=&(0x7f00001be000-0x10)={0x100004, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000026d000-0xea)="7125007e7cdfbd15b1d35bfbc20803e486d349b0c75a39c6cddf4ff88a6c0a7069bb3f5c31767b44ec77e4c9c5ce0f9ba510007f09f65c55dae48f2946bc4f645c368bcda123a25d2ffeb942f7840a4d4bf61c3742c73eea0ceed4fe8e5f437cc110bc54451fed68227f3b8fadbd96effd252ba7c155b47103f858d968e6cdcc7814589f0783ba9bb82e1f218bdd10e800361553ae971775c640a64dd11bd01277d6a43c14947069ee281536e818030b5fd6fafb71ffcff19247e90ffb7066505bb3622fd35ef568d27c8f7ecb1c7f8787dcd2dfc17b78c3dd07a3a081846edb69c2e0004a8a49298fed", 0xea) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) 2017/12/21 13:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d52000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d7f000-0x8)={0x9070, 0xffffffffffffff88, 0x94ec, 0xffff}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000754000)=[{&(0x7f000085d000-0x62)="cc473619802dcac3a02d59b9a0b42e1389bfd0da1eb47f0c45c8c1fbc6bacac29367c8fd24c87d5b7a60e4f237aff90f83b8a88e579c633aff6c51ccf047c113e4cbbf128bd99386", 0x48}, {&(0x7f0000295000)="d9", 0x1}, {&(0x7f0000951000)="15d1221ff3186673b9cb59b12239d896e40484173050d0e5876aa4bbe0e3593c83bf81eb6f109d99a3048baecca30caf4e2e0ff2d74c4f9000d578b9f56304669ed141310d9f39483a030be7aad82b6b347298db1dcd8672b5dd4645b7703e835032f75acd05971bd6", 0x69}], 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x800000000000000, 0x0) 2017/12/21 13:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={0xffffffffffffffff, &(0x7f0000642000)="", &(0x7f000013f000)=""/209}, 0x18) 2017/12/21 13:04:35 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ea2000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007d8000)=0x0, &(0x7f00009ff000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) lseek(r1, 0x0, 0x0) 2017/12/21 13:04:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) 2017/12/21 13:04:35 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x80000) 2017/12/21 13:04:35 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000000)="f0a1ec58786e89b570e53e38d464ae4aa93934f2392c136fa806e125c57e5fae42882ea44ccf537123", 0x29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000002000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="7d25ac3ffff58ed711b1633a3e051ec38a3ee834f1a261a7413958d2f73a03b8459b22635533f78818a552589900eb01", 0x30, 0x4005, &(0x7f0000004000-0x80)=@generic={0x4, "25406c34389b45c4b989a3ac170d2c17b7f2de364188f34e11c4636b6aefef376f180ed9bd7d4a9ebd1a2706e4932dac2f2b67a2daba60d6fefb8be4a7f4ddb3ca9359bd90a1139b08e6ebd4e44a52da5f64c7e51df5041e4920421cf64afd2c95671306770502828423538b9f85c029b1306dd9ada463382618bb53fbcf"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x1) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000003000-0xd9)="4bba7e0bf0bb7cff1e53d0a9b89784511e21046f911610e4abcd24fcbc94842973c58dd0f6468ca684b1ff694f40cddab813926aba316a9f7e557e03720ee585aec51558fddba75e998fdbfcacea9c387de6125f44deee7c545d4b966daa59cfceb9f750f31f7e572bcada691908550288f5b781785db3c2eb265fde3fe87fc9601ceb07598e615141356a2d23b98dd31f572e6406f8fb3bd8b878cd3188659284fc775bff2f473d20657495c0be88d698c00d86047a1906aa8e7b3eb3793a1263fc4e0128f6275621bfe8ab353a4d3feee8d72098481167fa") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000004000)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000-0x6b)={0x0, 0x63, "2f548bf9e125b84a95cd1dfea3d1e9cb53c0f6fc7ec4510e7a1de16fa69d9d5beba5fd57e7c9b6eb52a6edbe84fa578ec64855f717ccc833db97f2c80aeae91d271c706bc2c42c40b261598b44edafc9451ce30617df46095950953cc3baa35766be13"}, &(0x7f0000003000)=0x6b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={r4, 0xfff}, &(0x7f0000006000)=0x8) connect$nfc_llcp(r1, &(0x7f0000003000)={0x27, 0x3, 0x8, 0x4, 0x32, 0x0, "e7cf82225adadd9bb4758fdc43f3d8611addf174ffcc181a004f4d08b50b44e4682033366b5accb9fbf1980828e72912c12f2a65ae33b602d735c19b9cdcbd", 0x3}, 0x60) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x80000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000008000-0x4)=0x1f, 0x4) 2017/12/21 13:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000554000)={0x0, 0x0}) connect$llc(r0, &(0x7f00004c9000-0x10)={0x1a, 0x2, 0xffffffffffffffff, 0x9, 0x3d4a00bb, 0xfffffffffffffeff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000475000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0xfffffffffffffbff, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/21 13:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000fe5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000054e000)=[{&(0x7f00005ac000)="9444fa554e4d7168ce23c4caeb467f31c23de046bd67d74f01c0188d264bb044be8f00000000000000b54eb77c6bd5668e411baccc38af7547668a6b14a6a98565702d271028dd5d45f7bd98d4e0e7a46d71c9ca3883cf5d7d08fdeaea7c19676265ccd3b8099e44aba51aed9ec1440c3f9e96e075bd5e065e0e84c8ec43dec244b6ac6f94d05f50c01d1f14ad63da91370404399211d1fc2d850b9525fceb55522aa57fb509883108002e87268c64b9ad46d0d0f247a4cd7ce25f1149e14e4880e74d9433c32dd133bf9ef3741a8cc2be19dc7dd61e8e954d1b3fffd5c2877636ab4de42f64c515af1dae806303ca2a880aba", 0xf3}, {&(0x7f0000420000-0x93)="74f08312b5bd8745210a0c575efe660c5517f1d891cc9e3d80c94d80fcfeacc863d539beb3cf76f244215590e499907a369771e58eaf357e9bb0b30afcbe756033519d22152fffca353d259a0ab8a141811369da2bd936b12f48630c7612850edf27acf5ff10173ac71b276335f1bac71cb9320b435ce9893a9e3b16fcc2c1ee989eb31bd4d4a4c81a620fff7888608e89bff2", 0x93}, {&(0x7f0000377000)="8cecec7e35c2276c69e550285aac3fb03517a75b5b7c513c9d313c6e7ec6f9dc8f05c112516d14ef7c356a02e6948f70159427a8f90a4c31db8e41ea96383440de800d1227449b36c10f08a853e05b16484aa710d26ba209598e2ddfc798092e01dc6a9ff90376cb2e2a9432c3e26968e5be4ead24e12a0d716cee26ea5055073e892a33ca4124aa99ca9232c4ff0b62c1e15e3b294c124dedce341ca6f061f8dd069df2", 0xa4}, {&(0x7f00005a1000)="c23f6002f05a0c50fa908e985326f550daebd6a683017fde3932a2157b50a3268e1a5f206d7aac8496b07ddfe1a9d3aa12f37430d3551a0dd88f3a85f27be0aae07ebb871a3d1028411a83edc8763d501b1ff03a62e6e4c62f47afedd0c618f5", 0x60}, {&(0x7f0000a89000)="ffaad1b3fc145c93071e2a01ba3010fe19b17aff4f2b2ab9fa5a3a871bb988e6285fa862becbb19518ba096ad42c46f3d42e07f50ae50700685ab6a37a85c8597debec4d14de717805b855d6bd6b82e417601b82ddb9e1ce992814efb3", 0x5d}], 0x5, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e67000)=[{&(0x7f00001d4000)=""/184, 0xb8}, {&(0x7f0000285000-0x2d)=""/45, 0x2d}, {&(0x7f00003df000-0x1c)=""/28, 0x1c}, {&(0x7f0000087000)=""/1, 0x1}, {&(0x7f0000831000-0xa)=""/10, 0xa}, {&(0x7f00001a9000)=""/120, 0x78}, {&(0x7f0000aa4000)=""/67, 0x43}, {&(0x7f0000c5e000)=""/121, 0x79}], 0x8, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) sendmmsg(r1, &(0x7f000047a000)=[{{&(0x7f0000097000-0x10)=@ax25={0x3, {"af2aa7447e0c69"}, 0x0}, 0x10, &(0x7f00009b7000)=[{&(0x7f00003ab000-0xcb)="ff2813518f6f2df106b6eec3333dd8f84dfbc8da73304ef005982309613900512f51da82d0fe72ea978d470dde2a0f996a732ecb1f00ca484ac534d9dd3541e6f2d6b38d45cb78a21220c79abf5f808ca02eb66e243ea8d00f0e373d066e93469589284cbddf521f01fd09d7d8cc4aa098e46e9ea6ff1718c2944c77c2dd3936330b375a505d32f0c5f97a399594e3e03c19d1a164b837b526eea544605eaaa09e23389aae6d4c08a972aebd63e5e433fdd336f35135918d1a9d066fe74e8ae86cc8f3bbbacd6b8fad4a28", 0xcb}, {&(0x7f0000408000-0x2e)="f6a70e9e13e92594955e2316322124e939398367887af9b4f3e394b66963732ccd6a322730e4e609c0af26583fbd", 0x2e}, {&(0x7f0000207000-0x41)="856cb34d1bf47d0d91d2f2915c89d590f0711d4b1206e853c1d62c1f434ca2c649d7d2f184775d3c034f7ca1d377699c301ee0654311debe5c09f0433d1d41bf94", 0x41}], 0x3, &(0x7f0000ed6000)=[{0xa8, 0x0, 0x2, "df224808b4424d4903de7ed28d15790bb7f3d46685b55c630dae7efbe572c5b01eaccfbdd3ec28dda8b70e7058d60f1631740e4cc7ed08f2308d46bf7609e5181824a1ddf7604678f9f7223b7590fe2a8a54f59b4e4566aa09f8dadc153336a585945ffcd242565c38b5280cb0bdb876a47ab8884da030598295dce26ee499887ae11ea97b2289595a99f05d5fbfaa67b643"}, {0x10, 0x107, 0x9, ""}, {0x10, 0x113, 0x7f, ""}], 0xc8, 0x1}, 0x7fffffff}], 0x1, 0x20000840) 2017/12/21 13:04:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30040, 0x2) readlinkat(r0, &(0x7f0000d52000-0x8)='./file0\x00', &(0x7f0000411000-0x2d)=""/45, 0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/46, 0x2e) mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000d22000)=0x0, 0x4) 2017/12/21 13:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2017/12/21 13:04:35 executing program 3: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002dc000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009df000-0x9)='/dev/sg#\x00', 0x4, 0x101000) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00009df000)=0x0, 0x8) mmap$binder(&(0x7f0000981000/0x1000)=nil, 0x1000, 0x3, 0x20010, r0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x40) mprotect(&(0x7f00004cb000/0x3000)=nil, 0x3000, 0x80000000) 2017/12/21 13:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ff4000-0x64)={&(0x7f0000aca000)=[0x0, 0x8, 0x1, 0x100, 0x40, 0x9, 0x8, 0x8], 0x8, 0xfffffffffffffffb, 0x5, 0x8f38, 0x2, 0x259b, {0x317, 0x1ff, 0x1, 0x0, 0x56e9, 0x3, 0x3ff, 0x4, 0x7, 0x4f, 0x7fff, 0x3a1, 0x2, 0x3ff, "332fadac855e444643c37fad0a48e8230d7377fadba7e485fb3f021420616e44"}}) syz_emit_ethernet(0x5e, &(0x7f000031e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a725701ff50", [], {{0x20086dd, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 13:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99", 0x1}], 0x1, &(0x7f0000531000-0x5e)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a26000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000097e000-0x4)=0xc) sendto$packet(r0, &(0x7f0000381000)="c17a94dbc6b4ea3903122d1f47ec8262ac06353e3a6c215060aed16255bb6df830696ceb6f83658671e6deeb6b", 0x2d, 0x4004, &(0x7f00004b9000-0x14)={0x11, 0xc, r2, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) readv(0xffffffffffffffff, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/21 13:04:36 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000003000)=""/30, &(0x7f0000ff0000-0x4)=0x1e) 2017/12/21 13:04:36 executing program 4: socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000045000+0x749)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2017/12/21 13:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ce2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000025d000-0x2c)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb}], 0x2c) fcntl$lock(r0, 0x7, &(0x7f0000faa000)={0x0, 0x0, 0x80000000, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ead000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000012d000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000cfc000-0x6)={0x5, 0x101, 0x6}) 2017/12/21 13:04:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x1, 0x3, 0xb7}, &(0x7f00007e7000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa9000)={r1, 0x0, 0x40, 0x6, 0x1, 0x9}, &(0x7f0000001000-0x1)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x7f, 0x1, 0x6190, 0x9, 0xff, 0x2, 0xdc3, 0x8603, 0x3, 0x7f}, 0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000+0x50e)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xd2)="233b0231cfc64974f2419ba59312e3af1a928fdaa31ae61855bc0679d95499a61aa8e60e3b90d0e0e17e3517cb48fbd18e10c9379509bd90a7ec5f4a66d511c643c82f170d932e5676c8d7f6d4b06e9158d39be98506b3e42a5eec7bf5235c1c2bd20b6ab9d3e0c7224e425020a00310dc1bd67c005c546400480882b75fe928a7719160e0fea095e2e35d7baa2eb3a6c5b6c29fbf1e22441948576f7cccf21f7996df912f56347f6ed84eb7e3c327525f00c8cc66c1bba86f4569b5f4dc58e1931689995336b73f638732e4398304f141c0", 0xd2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0xcf2}, &(0x7f0000003000)=0x6) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000)=""/0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000005000-0x4)=0x3, 0x4) 2017/12/21 13:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00001d8000)=0xfffffffffffffff7) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x1) accept$packet(r0, &(0x7f000062f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009e1000)=0x14) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057a000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a14000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6, 0x3, 0x8, 0x13, 0x80, 0x20, 0x5b, r1, r2}, {0x80000001, 0x8, 0x8, 0x1, 0x5, 0x6, 0x3, 0x7f}, {0x0, 0x7, 0x1, 0x1}, 0x0, 0x0, 0x4, 0x1, 0xa0, 0x0}, {{@in=@broadcast=0xffffffff, 0x7, 0x10001}, 0x19, @in=@multicast2=0xe0000002, 0xda65, 0x3, 0x0, 0x1, 0xaa44, 0x8, 0x4}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000415000)={@generic="188f35bf0c1426a285952ac6acede2ff", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009a3000)=0x0) 2017/12/21 13:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x45) write(r2, &(0x7f0000d72000-0x24)="24000000260007fdffffff0800367700fbffffff0100000000400000ffffffff0100ff10", 0x24) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d11000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a61000-0x4)=0x10, 0x80000) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b6b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d6d000-0x4)=0x1c, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e45000-0xb)='/dev/hwrng\x00', 0x420800, 0x0) ppoll(&(0x7f0000ca6000)=[{r5, 0x902a, 0x0}, {r1, 0x4002, 0x0}, {r5, 0x400, 0x0}, {r3, 0x8672, 0x0}, {r4, 0x0, 0x0}, {r4, 0x8, 0x0}, {r4, 0x400, 0x0}], 0x7, &(0x7f00004f6000)={0x0, 0x989680}, &(0x7f00009d9000)={0x0}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000a41000-0x10)={0x1, &(0x7f0000478000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000002d000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x0, 0xff, "ec386be7b1c0d60777f5e861ae7f55de05f71673f2f22449719e50876f951c90d3db16b24cc59a71d45b92c48053a4abc631f3989cfb806191071ebe067f74b6eb3b6d5e435de8ac910de0e9541bd4f8"}, 0x160) 2017/12/21 13:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = semget(0x3, 0x0, 0x50) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00007a1000-0xe4)=""/228) mount(&(0x7f0000024000)='./file0/file0\x00', &(0x7f000076d000-0x8)='./file0\x00', &(0x7f00009cb000-0x9)='devtmpfs\x00', 0x4000000000, &(0x7f0000423000-0x23)="89842e7ccea93d16716d86b134c2498707827f54b514d5715c92060000002310033949") mount(&(0x7f0000ccf000)='./file0/file0\x00', &(0x7f0000cbd000)='./file0/file0\x00', &(0x7f0000f81000-0x5)='qnx6\x00', 0x304010, &(0x7f0000049000-0xba)="08c052abadbbb3e39e4bc851244db26ab159f6185b11df0d1ab17e201a5ed40b85b4e1beb6a2554b34c716718da2f3f3e1712d51ce0d78b36af1e3afac0e1b6eb9d874df4620e7cd64bf38fad333030aa52cadc8dd0fdfa8960f6db5c1ae5e196c857f09f6f44b7edd25afc59fe0846208e50564d95fa11c78dea7049a67a94b497f101423aeffce84ee193b3e7f6a95bb3d16be7b74dcb3b6892034870643848867113915b3954f898505845332980308f07fd8d3d467f8f348") truncate(&(0x7f00005d6000)='./file0/file0\x00', 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000020e000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000626000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000e4e000)={&(0x7f0000506000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58, &(0x7f0000626000)=[{&(0x7f00006e5000)="d45e81f51ab33d5e03c6722c3b54159774d0555b882e737e4d2237ba91532a843fa71f78aeac9c35d7c7d31e03672d03610a08aa9ee63c69bd754489253bed5cc7d7d302441017e21578f41484067de5f9b035f5d4f0bd08ba6a3c2db92437ac685bb85b92c6155ae0383fb83c91a76e6a383c7dd096562e69c3a6660f8a0c7336cd6faa91e3029d857516e54ab40174573e6b50b63a3d1db95ade916e7f3bdaae", 0xa1}], 0x1, &(0x7f00004cb000)=[{0x60, 0x88, 0x20, "447709f1d2c9d06e1743c2a2c0bcbeae74b6043c3c35cd4a78268edd818b1a82e874a48ac1efc42582f25df42a18010d2817b1654498aab22d2a09811870e3724c3f24f1f98ba75016aba51bde07ef"}, {0x78, 0x0, 0x1f, "3726baed8323d3111383d7fcbd9568b0e414c2ff244af7d674d928561a1196a6876129c53c7e7580eef3920f7dfb2bb425e6790685c132eb876dc3400a216c942086e442b8f2acc033a03b7012e572e3c5274caff40309a99c411c3c60e2ebf25b3559324c"}, {0xc0, 0x0, 0x37, "6697d90e673c6bae6b5fab002d278600c337fc1128d06045f24c9bf1ea7d5045871d14edf045db9dd1be1fad909b40a0eee29f25f513c82fa746614fb2c9a3da51ad96076bdd66b6e590a2078c1af51fc642f776d093203f49e7f698aaf15a7b608035ca5901fe2f02df2507bb7e1785ce6373cef3ff44c89cb8f1f980db01288366dd56d69d1f3322ab8449612b7e87cec474ba6e3c05bec23c6942eb0c380453e31ef3cd43841089006a7eac22"}, {0xc8, 0x113, 0x5, "ffd55c885fa9520fd998cc54a8b63e9dd1e3d3b6d0ca377dfb6184f7773c98715ed029fafa4eac35f4e56637d3a5ea1e3666ad9c4d39887a3af8a20b7c327d27e96354f6f23616769bdc79aafbadaf1942a82de74cbdddb1c8a2e2b90522a81829d4ef895263735c8a0ed0136ce0782708c48f056f84cd2a81cd49e3c53598a58b285cdb4abf774d573e578187dade89887fa008ef5a4b49bce6d3843b73bce44f53486e9ba50292fc0f6620627722dcce5c0d7ef5a55c"}, {0x50, 0x11f, 0x3, "049829fd525f7c5b77ea2c397eb89f615126d1a98142bc287da61a152925f57555b8796e412a8f813369e3f309fafe72378c6333c6e1d56f39"}, {0xe8, 0x0, 0x21bdbd33, "f95d2408e9cdf867fc98800fb68ab3d428497c3ea1e8da2f975c8a24cd7c6f525c03509d3431a407ea65c2d5745f86d2efe268890ae4b96ef632244204fe1e9c3d391dec0252a65650407e668c99bd77a06018f8207c9ba2ab5225291301e2c32bce27a3ecf1a915dc69df10f5e684f941ccc7c2bf2c13186278d674775349f57730c24dec6ed1d9c2c8893ec63c1bada7898b59946a45bfe351c8f6b89dc1e323cb4d0ff0eadf1b904f8070f49b68398f0d373681a7696e77c0478bce3a2d7904a5afe6f5ad0cf96c69ca9fd9caec35ffa2508ab35be0"}], 0x398, 0x4000000}, 0x4000) 2017/12/21 13:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008e6000-0xa)='/dev/ptmx\x00', 0x90002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3ff) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000777000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000723000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000651000-0xd1)="c56bc11155c70e305656ae16a971f458fe2816cf8e21c4bec427ae69825b3f9f60fd47e4121a9ca09d780dc72a7d650646a1f29353bc62b892c1bc53a2a3832ca37452f79ec878fe49580cac88990c47f8c66a428715eef2746d4ee091f4b919395ea1619489fa49f408899017f67ef3b47e8334a8bf112c87e0d5b281e16c3ba90c84ce1a8684290e62471acfaa5bab679d7bb371d09dda004f85a45cfc79969c690cc8418168a37bdd5dfabe3b9d46497f30ab8a24c57408d34496c1d016eae8c1b3798bfab8fa516ddb5190a616d0d6", 0xd1) 2017/12/21 13:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000eb9000-0x4)=0x0) get_robust_list(r0, &(0x7f00000c3000+0x7e9)=&(0x7f0000c0b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003eb000)=0x18) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2017/12/21 13:04:36 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000040a000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000647000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000840000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000e1f000-0x6)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85033, &(0x7f0000ce5000)="") ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000000d000)=""/238) 2017/12/21 13:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x3f) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009c4000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000267000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000dd0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006a5000)=@assoc_value={r2, 0x1}, 0x8) getcwd(&(0x7f0000d34000)=""/91, 0x5b) prctl$setname(0xf, &(0x7f0000ec8000-0x2b)="5b5b002f0604d08e32ed3fdd4163f2a6e60143916f01e0a667594d473ccf7c8d994b8d399e86253616e7b5") 2017/12/21 13:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000d76000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/21 13:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c55000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aa2000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000d47000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 13:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1000000000000000, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f000038e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x40, 0x10, &(0x7f0000e77000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000841000-0x3)='/dev/vcs#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d13000-0xc)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000887000)=0xc) fcntl$getflags(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000006d000-0x6)={r1, 0x1}, &(0x7f0000379000-0x4)=0x6) 2017/12/21 13:04:36 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x400, &(0x7f0000009000-0x2f)=""/47) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000012000)={[{0xffffffff80000000, 0x3, 0x5, 0x2, 0x0, 0x5, 0x8, 0x8000, 0x3, 0x5, 0x7, 0x6, 0x7}, {0x2, 0x7, 0x8625, 0x0, 0x7, 0x3, 0x1, 0x7, 0x5, 0x2, 0x3, 0x0, 0x7fff}, {0x0, 0x80000000, 0x7, 0x5, 0x7fff, 0x1, 0x9, 0x676, 0x1f43494f, 0x5, 0x5669, 0x0, 0x3f}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/21 13:04:36 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = memfd_create(&(0x7f0000485000-0x4)=']lo\x00', 0x3) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000fa7000-0x4)=0x0) accept$packet(r3, 0x0, &(0x7f0000ddc000)=0x0) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r2, 0x8, r4) tkill(r0, 0x16) 2017/12/21 13:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000de3000)=""/106) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x1000, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x7f, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5, "1e1e08402d"}, {0x0, 0x30, "8c78bb122658a2b14a98f6383bf1bb833980d2c277ff415a7a4ef9ecf7152bc3fe0ec2f59d2fb69ed18c978aea335e73"}, {0x5, 0x7c, "8aebd6300567199de2f44f9687a63f8736ae67d69700f112223db8a6973c23aaa0fdb73ad5550dd1358ef877e4dff5371fee3c8f872ec213522b461babadd0330c99f5f77f260a64261798c6abe64ac9d948f5d2437c5853d80b45c88bf500a63af52821835f02023339ddba312ea9bc29d971df18eefe933010acd6"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x122) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000014e000)=0x1, &(0x7f0000185000-0x4)=0x4) 2017/12/21 13:04:36 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000a95000)='/dev/vcsa#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x0, 0x7, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000815000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000063b000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) r3 = semget(0x0, 0x0, 0x2) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000645000-0x1000)=""/4096) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000033d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, "ccdba841e591452d36fdcebb728679c232cbcc2f553fa67ef76ee048b727ddde31e576bf66a924ecedf996aa08e5f610f379a473e64459296c1692a017c49aaa", "4ef670082e5446472c31958081b3e171327854bf39387c3e0cf06b4f4dd80b7babcf46490152fa1ca329601beb1dee13b0783f356085dabc5eca3a6036480109", "4357fccc20f1d7ad9804709a699da30d4759ef4c6168e1f8116069e5c13668ce", [0x0, 0x0]}) 2017/12/21 13:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) prctl$void(0x1f) pwrite64(r1, &(0x7f0000bd7000)="acff88f62342b2ffaf08a11997ff215f21fd1f006f50fb3514598b774a81c9bfffd002675e235e57b45cf791adcd8cf9a55153965eca37c557bf80f3acdbe3770d199c916a5459cccfc301f9973a25476cd1d140a611af476f1cc1a1ddf96f385941974e27be051f32d2b23e635d853a95638d8530a780ecf5ec6537701a6429c1e51f03c50d9f2d1f49b422fa696ed15b555bcea1ee0a38c834ab0836783690f51110aac0e7411d7dabd0a643b8b5ab10fa2f05504709bae4bdaf8dab7f03bab25e89cc04d1915a2455e0", 0xcb, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000069b000-0x36)={0x0, 0x2e, "7ff5ee4a277e3be3d241de1bb3de0bddf891ec4cf648a2a0ac931d4ab1920823a3743207657270e481d5e48e316a"}, &(0x7f0000793000-0x4)=0x36) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000187000)={r2, 0x9}, &(0x7f00009e9000)=0x8) 2017/12/21 13:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00004ac000-0x8)='./file0\x00', &(0x7f0000528000-0xa)=@random={'trusted.\x00', '\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00009a7000)={@generic="48628a1eb1e789106021c52ec67e1fc6", @ifru_map={0xff, 0x4, 0x0, 0x5, 0x7, 0x9}}) modify_ldt$write2(0x11, &(0x7f0000fe5000)={0x2, 0x20000000, 0x400, 0x8, 0x7, 0x7, 0x5, 0xffffffffffff8000, 0x10001, 0x9}, 0x10) 2017/12/21 13:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000bd1000-0x1002)=@file={0x0, ""/4096}, &(0x7f000038e000)=0x1002, 0x80800) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00005aa000)={&(0x7f0000e7f000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, "f5190e81c6e83eec1e6df127e41c3faf8feb6edfef5d0627b479c580172bed57"}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000045b000-0x4)=0x8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) [ 65.565291] device gre0 entered promiscuous mode 2017/12/21 13:04:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00001e4000)="36758a43cd81858618b4ea7c9a73ee385ea860df1ede1b6f2aa60517875df3ccd7d7dd010a499a714b7b58f0a1feec85a0ebe71de93dc1e25e009c75cc88b0302fadc6c3b9458e6cb40c1ef5227a23deeb991d9ba850974c1e9445a41c38a815f2532d8ea164cd39ed22b47f1995d25cf52a", 0x72) 2017/12/21 13:04:36 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000009b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000369000)=[{0x7, 0x0}, {0x4, 0x1}, {0x7, 0x2fc4}, {0x2, 0xffff}, {0x2, 0x4}, {0x7, 0x40}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 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) socketpair(0x17, 0xa, 0x81, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000003000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r5, &(0x7f0000737000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c8000-0x4)=0x14) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000929000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000639000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000e2e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x5, 0x8e7, 0x400, 0x20, 0xc0000, r6}) 2017/12/21 13:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00006c4000-0xe)='./file0/file0\x00', &(0x7f00006b3000-0xe)='./file0/file0\x00', &(0x7f0000467000)="00000551", 0x800000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x80, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/21 13:04:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000990000-0x8)='./file0\x00', &(0x7f0000e76000-0x8)='./file0\x00', 0xa000, r0, r1, 0x4, 0x8000, 0x4) 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fcntl$notify(r2, 0x402, 0x0) 2017/12/21 13:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1f) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000059e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e45000-0x4)=0x14) dup2(r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000424000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fdc000)='/dev/vcs#\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000886000-0x4)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00003e3000)={{0xff, 0x100009}, {0x7fff, 0xba}, 0x10000000004, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cda000)='/selinux/checkreqprot\x00', 0x50042, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x100) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000116000)="240000005a001f0011f9f4071200000009050f0000001f00000009ff0800030000000000", 0x24) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000e9d000)=0x4) 2017/12/21 13:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fallocate(0xffffffffffffffff, 0x1000000000, 0x0, 0xf9) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000d1b000)={0x4, &(0x7f0000e11000)=[{0xdd, 0xffffffffffffff01, 0xffff, 0x0}, {0x54, 0x17, 0x401, 0x0}, {0x3, 0x2c2, 0xfff, 0x5}, {0x11858103, 0x401, 0x1, 0x5}]}) 2017/12/21 13:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) syz_open_dev$sndseq(&(0x7f0000700000)='/dev/snd/seq\x00', 0x0, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2017/12/21 13:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) open$dir(&(0x7f00001ad000)='./file0\x00', 0x101, 0x100) tee(r0, r3, 0xa7, 0xf) 2017/12/21 13:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004a5000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c83000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt(r0, 0x0, 0xcd, &(0x7f00000ee000)="", 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000007b000)=@assoc_value={0x0, 0x0}, &(0x7f0000b26000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003d4000-0x4)=@assoc_id=r2, &(0x7f0000ab0000)=0x4) [ 66.130472] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 13:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d44000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) write(r0, &(0x7f0000852000)="240000001d0001000000000800000004032000fa1000010906000100f7ff000000000000", 0x24) 2017/12/21 13:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80045430, &(0x7f000068a000)=0x0) dup2(r0, r0) 2017/12/21 13:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 66.196802] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 13:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e2000-0xc)='/dev/autofs\x00', 0x2c00, 0x0) faccessat(r0, &(0x7f0000d39000)='./file0\x00', 0x0, 0x1c00) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2017/12/21 13:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f000044f000)="020000001000000040000d02", 0xc, 0x0) 2017/12/21 13:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008da000)='/dev/loop-control\x00', 0x8000, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b23000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f93000-0x20)={0x9, 0x401, 0x4, 0x1aa0, 0x0, []}) gettid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000099b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getpeername$inet(r1, &(0x7f0000280000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bb000)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) signalfd(r3, &(0x7f0000762000-0x8)={0x1}, 0x8) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00003f4000)={"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"}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d07000-0x27)={0x0, 0x1f, "76250dffc4f8a2d6c69ada97d2381a60a8074d0d00000059ccdc584daaf804"}, &(0x7f00003d8000)=0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000994000-0x20)={0x9, 0x7, 0x204, 0x100, 0x80, 0x6, 0x6, 0x7, r6}, &(0x7f0000376000-0x4)=0x20) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f00007e5000-0x28)={@generic="256ac684f86a79df5fcdb898b9381ae8", @ifru_settings={0x4, 0x1f, @cisco=&(0x7f00001c3000-0x8)={0x7009bc6d, 0x7}}}) 2017/12/21 13:04:37 executing program 3: r0 = msgget(0x1, 0x1) msgrcv(r0, &(0x7f00009c5000-0x92)={0x0, ""/138}, 0x92, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000004000-0x4)=0x0) getpeername$netrom(r2, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) 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) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f0000001000-0x4)=0x4) msgget$private(0x0, 0x681) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3b, &(0x7f0000002000-0x8)=0x0) 2017/12/21 13:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a57000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000902000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000038f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000972000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00009a2000)=0x1, 0x4) 2017/12/21 13:04:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xffffffff, 0x100]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x10cb, &(0x7f0000b95000)=0x200003, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000083d000-0x16)='/selinux/checkreqprot\x00', 0x410082, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000578000-0x3b)={0x0, 0x33, "be4484e4c9e512d8b751344607d4b817d86f3a5ded537e3591c006eb2dc0c1e186bca1bdbb39298f603084f1b33ef1ca004df5"}, &(0x7f000025a000-0x4)=0x3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000641000)={0x6, 0x596d, 0x2, 0x3, 0xffffffff, 0x800, 0x5, 0x3, r3}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000055b000-0x8)={0x0, 0x100000001}, &(0x7f0000bf9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000cd000)={r4, @in6={{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xa2d}, &(0x7f000007c000-0x4)=0x98) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e10000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001cd000)={r4, 0x48, &(0x7f0000adb000-0x48)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x180, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}]}, &(0x7f00000e0000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001ef000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x88}, &(0x7f000080d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000263000-0x20)={0xfffffffffffffffd, 0x5acd, 0x8000, 0x5, 0x7, 0x30edba3d, 0xfffffffffffff13b, 0xffff, r6}, &(0x7f000055e000)=0x20) 2017/12/21 13:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10010000, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000159000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000679000)='/dev/vcs#\x00', 0x9, 0x200400) perf_event_open(&(0x7f00005d9000)={0x1, 0x78, 0x3b5a, 0x5, 0xfff, 0x1, 0x0, 0x6, 0x800, 0x1, 0x6, 0x6, 0xce, 0x12, 0x0, 0x4, 0x4, 0x6, 0x526b, 0x25, 0x1, 0x6, 0x2, 0x1, 0x6, 0x4, 0x0}, r1, 0x9, r2, 0xa) dup3(r0, r0, 0x0) sendmsg$alg(r2, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a60000)=[{&(0x7f0000057000)="", 0x0}, {&(0x7f00002dc000)="c388846947434bc8e73adce960f18ac215af9ab27c86e4d1a98a0e745807ecb3763b3b2794b0ebb0b307cca46045eedbb9de5e309f5659d3e97dd1d4093117bb8ba2967af939f9a6c8109bb5789bfab32198c31a347f4fa18d2f8acd813399decc906ce2c36e94bf63f733207b98b43b2e6285a54655f2ba9c7127a722012abab9fbd4fb709acf62a8234b8c56de3c3ba562d911fa87c510bc3ce3f9eff31d96a819e4", 0xa3}], 0x2, &(0x7f0000de6000)=[@iv={0xa0, 0x117, 0x2, 0x8a, "a081b2d5371172f0de830efc8c2250bfa6104e7c68929bfaee369ad41bf2f2eb5d8f96076600735dd6f495d7b72b47a5be55ffb9e84237653a7d999ba2b34d7cac5d9e6f13915571bf3445b07e9a3d89550e3a1e6f14590c3d5b475a30157e4899661c14526ad59f10029ebacad79978446d28cfe54d48472fcc526ba0dbed02e909b9eb78b290d57502"}, @iv={0x70, 0x117, 0x2, 0x5c, "1af62d15aaa61042aae637f9a14ac9443ee37aade68e86bdb3aa42bf8a119f04017b1da61e3a14f6c84a54088742635cd39b7fce9df24cfc8fde24b9aae1073be3e04c53c115c76b89533b673274372ae9b91e4533dea340ea3cd2aa"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x75, "89cbf602fcac9ba258dbe3a2aeac55f3fc0be37075031d0956ea4f8094efe1a8881e9084acd5cedba614bac57b9b2152bdb0a20c89fb6794570fd3b110ed5b063b0080eb5d4c92b9d04016a98f7dc2b31706891113bf9464279c462c0d8b2794d8db621705b54cb42ab9fece51541183020b1f6f49"}, @iv={0x70, 0x117, 0x2, 0x5a, "7c651262ab89c74dce5bc1ff63dcc6e961602bd2b0af5ecf932769c894f10ba7514a7a5e43f648f0868a86ae51157bff19db11657910d3268776bee54f08430cbd9e58b4eefcc4ab1d716e12f005f7f50aa6c4ed8965f305dfbb"}], 0x228, 0x4000084}, 0x44) 2017/12/21 13:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000099d000-0xc5)=""/197) preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x3, 0x0) 2017/12/21 13:04:37 executing program 1: r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = timerfd_create(0x7, 0x80000) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) poll(&(0x7f0000540000-0x20)=[{r1, 0x2001, 0x0}, {r2, 0x2200, 0x0}, {r3, 0x400, 0x0}, {r4, 0x1, 0x0}], 0x4, 0x6) r5 = socket(0x10000000010, 0x2, 0xc) setsockopt(r5, 0x4, 0x9, &(0x7f0000221000-0xc9)="bfa75ca81a77cb9489e44dfbbcd3efb79daf8782a89ddf0c64c5a0964212024a4d66d83e9085f826c5e695ffc1fa8dd78a300c2940c1fdfc7846d05967a0e108c30877bd9cdf8872d1a094951b7028a364cd4b1e40770d56b5d3c13df90a9013088e960bdec4fd5607ce5e75dd654e01a70a2bb40f429187c7462bbf9866f05203eeeec366fd7bbf76e851ed5065ef0bf4402aeedbf0b65ce97301ef315c43b8df3a429bcbed93c4988c2abcc964c2cc64c7b31d0f6baee483309894737f291d4b89f5a7e493e4d6aa", 0xc9) r6 = dup2(r5, r5) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000a4b000)={0x6, 0x57}) pipe(&(0x7f000071d000-0x8)={0x0, 0x0}) write(r5, &(0x7f000019a000)="1f0000000104ff00fd4354000c0000001c000600080001000400dcffdf001e", 0x1f) [ 66.355457] QAT: Invalid ioctl 2017/12/21 13:04:37 executing program 2: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) 2017/12/21 13:04:37 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) fchdir(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="fa681561ccaa15887e4eab0472", 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x548a, 0xffff}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000002000)=0xfffffffffffeffff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x100}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r1, 0x81}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) setfsuid(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r1, @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]}}, &(0x7f0000001000)=0x8c) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000-0x10)={0x1, 0x9, 0x8, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000007000-0x40)={&(0x7f0000007000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:37 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00002b4000)={{0x2, 0x43}, {0x0, 0x6}, 0x80000000, 0x4, 0x101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000000000)='./file0\x00', 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000037b000)={0x5, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl(r0, 0x5385, &(0x7f0000038000-0x3)="") 2017/12/21 13:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000011c000-0x28)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/21 13:04:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0xa0100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000073e000/0x1000)=nil, 0x1000}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000195000-0x10)={0x1000, &(0x7f0000626000)="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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/21 13:04:37 executing program 2: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) syncfs(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x2c)=""/44) [ 66.407396] QAT: Invalid ioctl [ 66.415933] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/21 13:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000006a000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000899000-0x8)={0x0, 0x0}, 0x8) 2017/12/21 13:04:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xfffffffffffffffb, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") rmdir(&(0x7f0000321000)='./control\x00') 2017/12/21 13:04:37 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b1a000)={&(0x7f0000c71000/0x2000)=nil, 0x100000000, 0x0, 0x40, &(0x7f0000ed7000/0x2000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000003, 0xf) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f000012f000-0x4a)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a", 0x20) 2017/12/21 13:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a9b000-0x4)=0x0, &(0x7f0000702000)=0x4) listen(r0, 0x0) connect$ax25(r0, &(0x7f000084a000)={0x1e, {"03471f0710000f"}, 0x0}, 0x10) 2017/12/21 13:04:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000001000-0x4)=0x5dda, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000d19000-0xe0)="", 0x0) 2017/12/21 13:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) getitimer(0x0, &(0x7f0000e70000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b30000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000493000)=[{{0x0, 0x0}, 0x401, 0x3ff, 0x3}, {{0x77359400, 0x0}, 0xe1, 0x81, 0x8}, {{0x77359400, 0x0}, 0x4, 0xffffffffffffffff, 0x1}, {{0x77359400, 0x0}, 0xfb, 0x7, 0xffffffff}, {{r1, r2/1000+10000}, 0x0, 0x8, 0x8}, {{0x77359400, 0x0}, 0x70, 0x2f40000000000000, 0x7}], 0x90) r3 = syz_open_dev$vcsn(&(0x7f0000446000-0xa)='/dev/vcs#\x00', 0xfff0000000000, 0x24000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000c07000-0x4)=0x8754) getsockname$ipx(r3, &(0x7f0000d90000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) 2017/12/21 13:04:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0x401, 0x6}, 'port0\x00', 0xa, 0x40000, 0x4, 0xa1c, 0x800, 0x4, 0x5, 0x0, 0x1, 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]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000937000)={0x26, 'aead\x00', 0x100000000, 0x8000000000006, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2017/12/21 13:04:37 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe2000)="020000", 0x3) 2017/12/21 13:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bda000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) lseek(r0, 0x0, 0x0) 2017/12/21 13:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a2a000)=0x0) 2017/12/21 13:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e5f000)='./file0\x00') syz_open_dev$sndseq(&(0x7f0000462000)='/dev/snd/seq\x00', 0x0, 0x105000) 2017/12/21 13:04:37 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x7, r1, 0x4, 0x5) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/21 13:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000243000-0x8)='keyring\x00', &(0x7f00001e9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00002ee000)='cifs.spnego\x00', &(0x7f00005bb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e33000-0x9a)="7eccd9cbbc9eb7eda9936969f6d59ea8d082ae32c27abf5a26858505342ba8be920824bc30f01ca8b5a0ee4b022cefcd4516468a1a80d8bedd5b005407bd32225fcece6f24e9fbaaa329ffa72a54e48e1973cfa3e778b43d65cf5fcf3d9dc4921480398c97f08a1bc8294a2dd702eb007df74d955c305f40d45484163f9d8d1f784211b5c4372c8496a0f902e6bdc3c5024afbaf75670885bddb", 0x9a, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000816000-0x59)="9b48e758ac4bb2c67448cc2d13ba533c76f04b87512325b86666bf329b73729f898fe9d0b4b32ece0006dd282696be6076b7fbf0544a3d732d4f7a3f4e294c93f29421da20573413c83f5ee6c19023a642acddaaf425c8509a", 0x59, r1) r2 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)='stat\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r2, 0x3d) 2017/12/21 13:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d4e000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x4000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mincore(&(0x7f0000c9b000/0x3000)=nil, 0x3000, &(0x7f0000e7b000)=""/103) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bc5000)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080d000-0x11)='/dev/vga_arbiter\x00', 0x101800, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000c06000-0x4)=0x3ff) 2017/12/21 13:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000829000-0x20)="0a0000b700000003b60ced5c54db00295df0df8217ad4000000000000000e6d7", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 13:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b73000)={0x0, 0x0, 0x0}, 0xc) getpgrp(0x0) getpgrp(0xffffffffffffffff) getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ecf000)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000187000-0xa)={0x0, 0x0, 0x0}, 0xc) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005cb000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b31000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000240000-0x4)=0x0) r1 = getpgid(r0) ioprio_set$pid(0x2, r1, 0x1e4a0aed) 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, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000057b000-0x8)=[{&(0x7f000019f000-0x29)="29000000180031d500000001001f01070a0000000000ff06800000000c000800080110000031f4ff01", 0x29}], 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000ae0000)=0x0, &(0x7f00002ec000)=0x4) unshare(0x40020000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/vcs\x00', 0x80000, 0x0) io_setup(0xd, &(0x7f00006c8000)=0x0) io_cancel(r5, &(0x7f0000e30000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, r2, &(0x7f0000a20000)="4dc569149b943de484c2acafadeae4f00792709ea293f128c9c9a363a1b90ee77d9fa522b91c578faf3ba33ee313dd95182d486f2b961e400ab2cd1cdcf710cccf34e9fa775f1ae9b118e328408cd96384a4b7363d3eceb308947ddda8b422bb52343ff9ba482ad8f94f72d824f787616edebb824ee6220d41d90855c7bc0a", 0x7f, 0x1, 0x0, 0x1, r3}, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0}) accept4$inet(r4, &(0x7f00007f5000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f07000)=0x10, 0x0) 2017/12/21 13:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00006b2000-0x4)={0x487}, 0x4) perf_event_open(&(0x7f0000134000)={0x0, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7407, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffdffffff, 0x0, 0x0, 0x21, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2276, &(0x7f0000001000)="") unshare(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f000057f000)=0xc) 2017/12/21 13:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f000066a000)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000030f000)={0x0, 0x0, 0x0}, 0xc) r3 = getpgrp(r2) r4 = gettid() kcmp(r3, r4, 0x7, r1, r0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r5 = add_key$keyring(&(0x7f0000c82000-0x8)='keyring\x00', &(0x7f00005ca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00002d9000-0xa)='encrypted\x00', &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000068f000)="e23c", 0x2, r5) [ 66.591923] QAT: Invalid ioctl [ 66.595939] QAT: Invalid ioctl [ 66.608288] QAT: Invalid ioctl [ 66.628499] QAT: Invalid ioctl [ 66.671254] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 66.715081] encrypted_key: insufficient parameters specified [ 66.750936] encrypted_key: insufficient parameters specified [ 66.770497] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 13:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ef1000-0x8)=0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005e2000)={0x0, 0xff, 0x10, 0x1000, 0x6}, &(0x7f0000397000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000db7000-0x18)={r2, 0x4, 0x10, 0x7, 0x4}, &(0x7f0000bb1000-0x4)=0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x110005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2017/12/21 13:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001ea000)=0x0) 2017/12/21 13:04:37 executing program 1: msync(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x3, 0x7, 0x0, 0x1ff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000416000)="a25df13596184df7dae39b8bfc5ad83f9f5ea360a9693bae3d5a472af9558a59e1f60e45154238fa9e6a182ac777fbc97e9c29a4563f1bac286b30423c413e01b35d0556fbd055f21390890dbcec0ea6a5f17b766d31733e1479a6b519de655d498563e1f19eca73f5a2393a620e6107dd070bdc51c7d10be0b7cbc3e7af1aaacfee947e6782d29ba037cfd9c691045e251a738fa1beccf723e79f3e19aa69a4ea860d183400d50c237a", 0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000430000)='/dev/snd/timer\x00', 0x0, 0x0) getrandom(&(0x7f00002f1000-0xa2)=""/162, 0xa2, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a26000)={0x3, 0x0, 0xffffffff, 0x0, 0x0}) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000175000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2017/12/21 13:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000003, 0x400000000012) socketpair(0x19, 0x80807, 0x3ff, &(0x7f0000d7f000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000586000)={&(0x7f00003a4000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002c8000-0x4)=0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000028c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000070000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000-0x4)=0xb) 2017/12/21 13:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce8000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004a4000)={0x8000000, 0xbb, 0xd}) r1 = request_key(&(0x7f000031f000)='us\x00\x00', &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000396000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000582000-0xb)='pkcs7_test\x00', &(0x7f0000a71000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000674000)='@cgroup\x00', 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00001f3000-0x2)="", 0x0) 2017/12/21 13:04:37 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e8d000)={{0x2, 0x2, 0x93, 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]}) pipe(&(0x7f0000c5e000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000dbf000-0x2)={0x3, 0x81}, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000b000-0x10)=@generic="76a2b24292a98395be1ee442e994ac1a") 2017/12/21 13:04:37 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe8000)={0xffffffffffffffff}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fe9000-0x8)={0x8, 0x9, 0x8, 0xea2e}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/sequencer2\x00', 0x141000, 0x0) tee(r1, r1, 0x0, 0xf) ioctl$TCXONC(r1, 0x540a, 0xffffffbffffffff9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000758000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000371000-0x14)={0x4c2b, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x8000000006) writev(r3, &(0x7f00009ca000-0x70)=[{&(0x7f0000529000)="", 0x0}, {&(0x7f0000dcc000)="758388cd2702129cbd2d12e507719809a9897e66fe899f43963774c860b31a2f651c1d18f8bf67d7fdb52b0cf0fb4b9316d575ede528bad91c0716b0ce119cb217c42f242b6596760351d77b0ee261cd7c74e322d6d33e6aad31780408f882d5e42ed80809bcfb12f28561a0849f8c665d57802839fb2241ba025df67efc5c4f842d55b7d016cf1c0cf6ad480b20776af6533f3eca0f70f097a5ffdd27662801a3b101042d34dd4a180935c38c6686242b2c6e151cf9d2ec04ab85a5e1fca42be2c27aafe8c301c240", 0xc9}, {&(0x7f00007bf000)="93035b7b273b8c04e22610231b2219e74b63828e1cffe4fe2e071242d18413acb77e69bf63c4cfad7ccc92939be17cdbc117fd750ce0dfb6d9aa56e9d0edabd4d99d64dd7442612193093a21d42ac1cfe7da86cdf56bcd386875aa52b203", 0x5e}], 0x3) 2017/12/21 13:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x8, 0x3, 0x100000001) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001ba000-0x20)={"93e1520bcc564624ebe51c129073f54e", {0x4, 0xc1, 0x8000, "35c1942efaa8", 0x0, 0x0}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000131000)=""/155) [ 66.843475] QAT: Invalid ioctl 2017/12/21 13:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000090c000-0xa)='numa_maps\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f2c000-0x8d)=""/141) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b6c000-0x9)="1f00000001021f000000000000000000029d15ff090001800400010000df18", 0x1f) [ 66.888999] QAT: Invalid ioctl 2017/12/21 13:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2017/12/21 13:04:37 executing program 7: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ab000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2017/12/21 13:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000741000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000057f000)="19d900006970685f6d0600000000000000") syz_open_dev$tun(&(0x7f0000ff4000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000800) r2 = perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00002db000-0x30)=[{&(0x7f0000714000)=""/214, 0xd6}], 0x1, 0x400000000) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x0, &(0x7f000079a000-0x20)={0x1, 0x3, 0x1f, 0x1, r3}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000312000-0x4)={0x5}, 0x4) 2017/12/21 13:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x5, 0x0}) perf_event_open(&(0x7f0000f47000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000b50000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000574000)={0x0, 0x8, 0x0, &(0x7f00007c6000)=0x0}) 2017/12/21 13:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) msync(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x2) r1 = dup2(r0, r0) r2 = mq_open(&(0x7f0000924000+0x19e)='eth0\x00', 0x0, 0x0, &(0x7f000033f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f0000804000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f0000692000)="e91f7189591e9233614b", &(0x7f00008b9000)=[], &(0x7f0000b55000-0x50)=[], 0x0) 2017/12/21 13:04:37 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000079f000-0x8)='./file0\x00') mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/ptmx\x00', 0x73aeea6d63873d8a, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00005be000/0x3000)=nil, &(0x7f0000fe5000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000513000-0x12)={@generic="705b223fcd44b3a2e12fcb0fe9fb526c", 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000faf000-0x3)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000822000)=0x0, &(0x7f0000a5f000)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000fe7000-0xa6)=""/166) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000ac6000)={0xcc, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00006fe000-0x78)={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, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, 0xffffffffffffffff, 0x0}) [ 66.957406] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 13:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000069d000)=0x0) 2017/12/21 13:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000d7d000-0x9)='/dev/sg#\x00', 0x4, 0x100) ioctl$KDENABIO(r3, 0x4b36) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a5f000)=0x0, &(0x7f00005e1000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000095f000)={&(0x7f0000409000)=[0x3, 0x3, 0xa961, 0x5, 0x9, 0x5], 0x6, 0x8, 0x3, 0xff, 0x1f, 0x6, {0x3, 0x5, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0xffffffff00000001, 0x3, 0xfff, 0x0, 0xa0d8, 0x5, 0x8001, "31c8502ffba8ec6a8928925aa0136bb792e86d5627c1f13e9e997e842f91aedc"}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x18) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000066c000-0x4)=0x0) dup2(r0, r1) [ 67.020921] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 13:04:37 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) preadv(r1, &(0x7f0000012000-0x30)=[{&(0x7f000000f000)=""/245, 0xf5}], 0x1, 0x37) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000012000)={{0xffffffffffffffff, 0x1, 0x8, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ca7000)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) eventfd2(0xa69, 0x1) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000ee5000)={0x0, &(0x7f0000c95000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) io_setup(0x0, &(0x7f0000f75000)=0x0) 2017/12/21 13:04:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0xff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ace000-0x9e)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 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]}]}, 0x110) 2017/12/21 13:04:37 executing program 2: umount2(&(0x7f000011f000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0}, &(0x7f0000000000)=0x10) syz_emit_ethernet(0x36, &(0x7f0000e68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) 2017/12/21 13:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000258000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000034000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/21 13:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000d83000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0xfffffffffffffffd, 0xf2, 0x7fffffff, 0x0, 0x8, 0x80000, 0x0, 0x0, 0x0, 0x2, 0xffffffff80000001}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f00008c6000-0x4)=0x0, &(0x7f0000d52000)=0x4) 2017/12/21 13:04:37 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9f000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x0, 0x8000, 0x1d2a, 0x1902, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000087f000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000002000-0x39)=""/57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) fsync(r2) listen(r3, 0x0) accept$nfc_llcp(r1, &(0x7f0000319000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fc7000)=0x60) ppoll(&(0x7f00003f7000)=[{r3, 0x4004, 0x0}], 0x1, &(0x7f000042b000)={0x77359400, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000f1f000)={0x6, 0x7ff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004ef000)={0x7, &(0x7f0000369000-0x38)=[{0x0, 0x7, 0x7, 0x0}, {0x3, 0xfffffffffffffff8, 0x0, 0x7}, {0x5, 0x3, 0x80, 0x40}, {0x4, 0xffff, 0x6, 0x8}, {0x9, 0x4, 0xfea, 0x5}, {0xffffffffffff0000, 0x7, 0x38, 0x401}, {0x9, 0x1235, 0x1, 0x5}]}, 0x10) io_setup(0xffff, &(0x7f0000acd000)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000155000-0xc)='/dev/autofs\x00', 0x1, 0x0) io_submit(r4, 0x1, &(0x7f000088d000)=[&(0x7f00000ba000)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000a08000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0, r5}]) 2017/12/21 13:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007fb000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ad2000-0x8)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006a5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f00009e8000-0x4)=0xe8) fstat(r0, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000049d000-0x8)='./file0\x00', &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000cd000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000efb000)=0x0) prlimit64(0x0, 0x0, &(0x7f0000d37000-0x10)={0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000960000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00006f7000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000619000)="", &(0x7f0000b66000-0x4)=0x0, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000c02000-0x6f)="") r5 = add_key(&(0x7f0000b32000)='pkcs7_test\x00', &(0x7f0000416000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000522000-0x60)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r5, 0x0) capset(&(0x7f00001e9000-0x8)={0x0, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b5e000)='/dev/usbmon#\x00', 0x0, 0x10000) r6 = perf_event_open(&(0x7f0000b96000)={0x2, 0x78, 0x3e0, 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, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = dup2(r6, r8) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f0000a27000-0x4)=0x0) 2017/12/21 13:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000d3f000)=0x0, 0x0, 0xffffffffffffffff, 0x10005}) munlock(&(0x7f0000371000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f00002fa000/0x4000)=nil) 2017/12/21 13:04:37 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000a, 0x3c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e7000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000a02000-0x4)={0x2, 0x4, 0x6}) socket$inet6(0xa, 0x2, 0x5ddf) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000517000)=0x48) 2017/12/21 13:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006da000-0xa)='/dev/vcs#\x00', 0x3, 0x1) bind$bt_l2cap(r0, &(0x7f0000700000-0xe)={0x1f, 0x0, {0x7f, 0x1ff, 0xfff, 0x2, 0x9, 0x7}, 0xff, 0x4}, 0xe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) geteuid() 2017/12/21 13:04:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000ebc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) readv(r0, &(0x7f0000da3000)=[{&(0x7f0000b66000-0x1000)=""/4096, 0x1000}, {&(0x7f000004c000-0x45)=""/69, 0x45}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa8000)='net/stat\x00') set_robust_list(&(0x7f0000f81000-0x18)={&(0x7f0000a69000/0x4000)=nil, 0x7, &(0x7f0000012000/0x4000)=nil}, 0x18) utimensat(r1, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) fsync(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fd1000)={0x1, [0x0]}, &(0x7f00007d9000)=0x6) 2017/12/21 13:04:37 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='lo)vboxnet0\x00', 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="e8", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000125000)=""/23) 2017/12/21 13:04:38 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000067000)='/dev/urandom\x00', 0x0, 0x200000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000044000-0x10)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x58, 0x0) 2017/12/21 13:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2017/12/21 13:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036c000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) r2 = dup2(r0, r0) ioctl$TIOCNOTTY(r2, 0x5422) 2017/12/21 13:04:38 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f000093a000-0xcc)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2017/12/21 13:04:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ec000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x501000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x3, 0x731, 0x7, 0x3f, 0x10000006, "39380a41fc1d432d62dcfa872c31636ea790fb6afad3c2c8d932226145a50e72b8f6ea4933eee18640c2cc5ef701a4efb9a11c2047325567421c176e64d7a7", 0x3}, 0x60) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b6b000)={r0, &(0x7f00007ca000)="d3", &(0x7f0000cc6000)=""/4096}, 0x18) 2017/12/21 13:04:38 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/udp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0x2}, &(0x7f0000002000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r3, r3) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000001000-0x14)=""/20) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001000-0xb)={0xfff, 0x8, 0x800, 0x8, 0x2, 0x6, 0x0, 0x43a, 0x3, 0xf230, 0x8}, 0xb) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000dcf000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'user.\x00', '-selfvboxnet1\x00'}) 2017/12/21 13:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x80000001, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) readlink(&(0x7f000043e000-0x8)='./file0\x00', &(0x7f0000012000-0x3e)=""/62, 0x3e) r0 = open(&(0x7f000077e000)='./file0\x00', 0x100fff, 0x20) accept4$unix(r0, 0x0, &(0x7f0000efe000-0x4)=0x0, 0x81800) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a56000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x1, 0x6a, 0x8001}, &(0x7f0000ebd000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b7a000-0x98)={r1, @in6={{0xa, 0x1, 0x4a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff}, &(0x7f0000745000)=0x98) listxattr(&(0x7f00007c4000-0x8)='./file0\x00', &(0x7f00001fa000-0xbd)=""/189, 0xbd) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022d000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ddf000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000313000)=0x0) 2017/12/21 13:04:38 executing program 1: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b4b000-0x97)="bf", 0x1, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000df1000)=""/125, 0x7d, 0x1, 0x0, 0x0) 2017/12/21 13:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e9000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket(0xa, 0x802, 0x0) r3 = dup(r2) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xf4fa) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000c31000)=[], 0x0, &(0x7f0000bf9000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) [ 67.405284] QAT: Invalid ioctl [ 67.442776] QAT: Invalid ioctl 2017/12/21 13:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000a22000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f00009b9000)=[{0x18, 0x0, 0x7, "03"}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b09000)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a74000-0x10)={0x0, 0x9, 0x0, 0x59a7}, &(0x7f000044f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004d6000-0x98)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb20c, 0x5}, 0x98) 2017/12/21 13:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cd000)={0x0, 0x0}, 0x80000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x100000002, 0x12000000, 0x100000000000f06) 2017/12/21 13:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00003d0000)="1a786f9c59a73bd0d92c910260580256e3ba3373c040f150df1fbdb1cd7c3da68e037c12d12b31be5145c51c6d26ca00038545a45947057fcfdf79f08198b065d485d1d951c561cca3264bbec6fc4270fd60c2fa21a29e789d0a7321b81b9f52688cd18b758314272e97082099ddb116ba6eedfb44804bcf93390b3b94ae070e830020ba978b97af6c33a137e1b99fae8122b64ed84fe76e0a74786bd08a1f2fc392507bffd04f7bffe2953026a6882a65ac4752da1aa8d4cde0c10b8be2b764d8daf41c78abf0eb9e4a17132643abfa86728521928a379c124a7541c9f7aebfda123cc2130a4d9360", 0xe9, 0x4000804, &(0x7f0000f0e000)={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000e59000-0x10)="", 0x0) 2017/12/21 13:04:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="1392c7dc9c2c6384749c761ed26adbfcb0ed0caaf3f476c961b3082e007c5a711d1067251eb41fe10f6a8da9cabe33f5", 0x30) r1 = creat(&(0x7f0000d5c000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0xffffffff, 0x56, "2f8ffca71ba6d25c9a773ce79caa8770c5d2042ea4b76c1e1e9582493bbd4c3c9b918f4543101bb616a93db7532bf17e247ed8c41b33998e83b75311d77996e538ce189b7954c2fcefdd1b0e89913221ba45a132c518"}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e8c000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000299000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) 2017/12/21 13:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000001000-0x25)="240000001d00252f0007000300000072161c9a13000600000000000000030005e10004d3", 0x24) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00004b0000)={0x1a5, 0x6, 0xfffffffffffffff9, 0x8}, 0x10) 2017/12/21 13:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/vga_arbiter\x00', 0x400400, 0x0) setns(r0, 0x4000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000350000-0x4)=0x0, &(0x7f0000892000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000428000-0x9)='/dev/rtc\x00', 0x30000, 0x0) readv(r2, &(0x7f00001bf000-0x30)=[{&(0x7f0000a22000-0x5)=""/5, 0x5}, {&(0x7f0000140000)=""/198, 0xc6}, {&(0x7f0000ba2000-0xdc)=""/220, 0xdc}], 0x3) signalfd4(r1, &(0x7f0000186000-0x8)={0xebeb}, 0x8, 0x80000) recvfrom$inet6(r2, &(0x7f000068c000-0x17)=""/23, 0x17, 0x40, &(0x7f0000cb3000)={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcc}, 0x1c) 2017/12/21 13:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f00007e7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004c5000-0x4)=0x1c) bind$inet6(r1, &(0x7f0000996000-0x1c)={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f26000-0x8)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000493000-0x10)=[{&(0x7f0000d54000+0x538)=""/24, 0x18}], 0x1, &(0x7f0000a8e000-0x10)=[], 0x0, 0x0) 2017/12/21 13:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eb0000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000cb2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00005ff000-0x38)=[{0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000562000-0x1000)="dfac9dde675ef9776590e3469d1238f8807e0e6cea8226eee1dd194251a5e9f11b491a282f71ea2b0157fbd50c5a4fd1acabcb85ca11ed8453e9a6bf540ceace", 0x40}, {&(0x7f000087b000)="f89554b7bace9176e6c321e2d8f739ea940cf761fd5472f446b545cdae6d5616a4718277c788a8717eedb1def869b19e381070b4e477b8e00ee32918a520d33fcf8e259988d94773d7c70340b7715108efdc8b013083406f977d0fa87979e5f6ba8be738979eab3657c4d8a39e3ccecbd9e0c19f4b5a6c05261a82d9165cff13a7", 0x81}, {&(0x7f00005e8000)="", 0x0}], 0x3, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) [ 67.526160] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 13:04:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000070c000)=[{&(0x7f0000001000-0x54)="0e6d6fbf04a3cb7268f620f21615cfb11633142675d1f566efca24a3e8fe788e6ba4c62aedacaf9fb79b0de3f203fc3483b0007f7a127efd0ae2715e49439c4f5d332ed2fd859d9f016083b15ba6bcd50b114f2d", 0x54}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00007b1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r6 = dup2(r2, r2) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fcd000-0x11)='/selinux/context\x00', 0x2, 0x0) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000fcc000)='!\x00', 0x2) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000fce000-0x1c)={0x2, 0x5, 0x0, 0x0, 0x0, 0x7, 0x8, 0x5, 0x101, 0xfff, 0x2, 0x5, 0x0, 0x10000000000000, 0x62b, 0x750, 0x3, 0x2, 0x3}) 2017/12/21 13:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f000028a000)=0x11ff, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000403000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) r2 = add_key$keyring(&(0x7f000027d000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f00006ee000)=""/41, 0x29) 2017/12/21 13:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000616000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000ffc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx,lrw-serpent-avx)\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f3000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001c1000-0x4)=0x10001, 0x4) 2017/12/21 13:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f000068d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dba000)=0x1c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fe8000)=""/46) r1 = socket$inet6(0xa, 0x0, 0xc010000000000082) socket$inet6(0xa, 0x806, 0x8001) bind$inet6(r1, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00001d2000+0xad1)='^', 0x1, 0x40, &(0x7f00008bc000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 13:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008fe000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000416000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/rfkill\x00', 0x430180, 0x0) syz_open_dev$mice(&(0x7f00008c4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000088000)=0x20200000001, 0x8) 2017/12/21 13:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) open_by_handle_at(r0, &(0x7f00002b9000-0xd5)={0xd5, 0x6, "0d8308866b02f669621a0892042f0b518f75c6c140a944a17b665d5a6b77947e37b46572439d6d29ba4cdab30a6a0ea59374a21460f5244f5bf81aa698deecf57675a8401af3593a68729755e1e7c1d39cc1a60bc909aac1015a3f505b5244702f007cfa05f1fe429dadebd1e7ad3ff74b150a7f4854137fa7a76500bcde1dfc8693b09ac625916854781cb6cd0e3a564dcbe5db7087fe21e4b6b5ea56c2788130d37c31bcfd5e19056cef5e95af5ab45c6af1135530b477edd0fc710402cfc232371d257f80dae2b938ced185"}, 0x0) 2017/12/21 13:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000e96000)=""/175, &(0x7f0000737000-0x4)=0xaf) socket$packet(0x11, 0x2, 0x300) fstatfs(r0, &(0x7f0000720000)=""/109) 2017/12/21 13:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0xff) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x400000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000b5d000-0x27)="5106bd31f855ec42259a9b92d0b481de393b221ea0dee0f2af9524fea93d02e4f1dd97cb0284ad") write$tun(r2, &(0x7f0000b45000-0x2495)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0xff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) [ 67.569698] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 13:04:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x0, 0x1, 0x7, 0x9, 0x2, 0x6, 0x20, 0x1, 0x3ff, 0x1f, 0xb675, 0x20, 0x4, 0x40c]}, &(0x7f0000ea2000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001e000-0x10)={r1, 0xfffffffffffffffe, 0xffff, 0x4}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 13:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000051000)=[{&(0x7f00009a1000-0x59)="3900000012001947000003000000000007040000001fe076480000000103000009001d0158413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000003e000)={0x5, r0, 0x1}) [ 67.646772] device gre0 entered promiscuous mode 2017/12/21 13:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 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]}) syz_open_dev$mice(&(0x7f000021b000-0x10)='/dev/input/mice\x00', 0x0, 0x80) 2017/12/21 13:04:38 executing program 0: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 13:04:38 executing program 6: socket(0x1e, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f00002b7000-0xc)='/dev/random\x00', 0x0, 0x0) unshare(0x20000400) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000728000+0xb00)=""/4096) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bf9000-0x8)={0x0, 0x0}) r1 = getegid() setgroups(0x1, &(0x7f0000733000-0x4)=[r1]) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/21 13:04:38 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000462000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0xf, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000fc9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 13:04:38 executing program 2: msgget$private(0x0, 0x403) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e94000-0x4)=0x4) setsockopt(r0, 0x8000000084, 0xf, &(0x7f00004cc000-0x1)="", 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/21 13:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000492000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000b7c000)=0x4) listen(r1, 0xca4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00000ac000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x40, 0x0}], 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00004d6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000785000)={r3, 0x0}) 2017/12/21 13:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000092e000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00006c7000)={{0xc, 0x5}, 'port1\x00', 0xc8, 0x20000, 0x6, 0x101, 0x9, 0x467ee14d, 0x32, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x800000000000002, 0x0) mmap(&(0x7f0000b8c000/0x4000)=nil, 0x4000, 0x200000d, 0x38012, r1, 0x0) write(r1, &(0x7f00008c8000-0x26)="2600000022004701935005fcff8a000000020003200000ff1f00170000000008000000036300", 0x26) recvmsg$netrom(r1, &(0x7f0000254000-0x38)={&(0x7f0000ce5000)=@full={{0x3, {"4eefae33c2622a"}, 0x0}, [{"9292332511f2cf"}, {"cb7a27e5583f33"}, {"23dd5aaf46030d"}, {"a3b59f033bd9cb"}, {"ac00230300748e"}, {"9d5bdf4a161474"}, {"b2f236dea2df4a"}, {"4aecdb1161239e"}]}, 0x48, &(0x7f0000e4b000)=[], 0x0, &(0x7f0000cb1000)=[], 0x0, 0x0}, 0x0) accept$unix(r1, &(0x7f0000d3b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00004c2000)=0x8) 2017/12/21 13:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000083b000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f00002ae000)='/selinux/load\x00') 2017/12/21 13:04:38 executing program 6: clone(0x0, &(0x7f0000001000-0xda)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1000)="") setfsgid(0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f000049f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) exit_group(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5aa8d76a}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000+0x7ab)={0xfff, 0x7fffffff, 0x2, 0x82f, 0x0, 0x8a6b, 0x8001, 0x5, r1}, 0x20) 2017/12/21 13:04:38 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000048e000)=[0x1, 0xffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) connect(r0, &(0x7f0000744000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0xce, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000701000)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00005fa000)='/dev/net/tun\x00', 0x0, 0x20000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000594000)=""/151, &(0x7f0000517000)=0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00007c4000-0x8)='big_key\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004fa000-0x6e)="3584e2013c4032819584c2602171e00d3eb1bad73f8c1b470b13693b52d62b101587a941c7de9502d5e5", 0x2a, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f000089b000)=""/41, 0x29) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000934000)=""/64, 0x40) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000aac000-0x28)={0x2000ef3, 0x2, 0x2, 0xfffffffffffffffd, "462273fb2bc4f1ae5d62e6c1bb61155ed1259153d60d33915377744e6c0406eb"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007cc000)=""/151) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000015a000)={r0, r0}) 2017/12/21 13:04:38 executing program 3: mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f4b000-0xbf)="", 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8000000004) r1 = syz_open_dev$mice(&(0x7f0000f49000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f4a000)={0x0, 0x0}) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000f4b000-0x10)={&(0x7f00002cc000-0xf7)="8b0c2b499c48c5d05d8028bad5f76264afb7fcc0d1c2c80957fe8bc7b0b651bd0652baa83ca68b68f13af818b6679129c0eeca6b49a57473719377b89153a47da7ba8ed4c3760661efe8703f0a7c997266e86f8b49286d41ac556bc0462e6322a53a802ed214f2de74ae11048e40a780563fce3f1b2afa90ae27f5dafa4d32f068d5a81264a12119b91312a13cfc47e02a81de13a8eaf8aae8fa0ca1b9a6da5e79abeb1dabcf5e8a2f1da02ded011ea1681db6b45d070af08ecf92d77c6f8459c4a016532fbb66fcbd8e170604d8a4b3857544c13a2f4441fb6057e005ee62ad3d89d96b217a488f4b2ea7eeb8a89bfaaabd4a98ab4170", 0xf7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000618000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54851be46a670002ab9f", 0xd) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r3, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c", 0x3a) socketpair(0x0, 0x80000, 0x0, &(0x7f0000f4a000)={0x0, 0x0}) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000c28000)={&(0x7f0000f51000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f43000-0x26)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00007ea000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f47000)=[{&(0x7f0000abe000-0xe2)=""/226, 0xe2}, {&(0x7f0000dd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f46000)=""/168, 0xa8}], 0x3, &(0x7f0000f3d000)=""/195, 0xc3, 0x0}, 0x0) [ 67.742209] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 13:04:38 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae4000)={r0, r1, 0x4, 0xfffffffffffffffe, r1}, 0x14) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000fd5000)=0x0, &(0x7f00008c7000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fd6000-0x58)={0xdbd6, 0x40, 0x4, 0x60, 0x1, [{0xb491, 0x0, 0x7, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}]}) 2017/12/21 13:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000992000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f000003f000-0x4)=0x0) gettid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) 2017/12/21 13:04:38 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) socketpair(0x4, 0x80001, 0xffffffff, &(0x7f0000faf000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000782000)={0x2, 0x0, 0x4}) write(r0, &(0x7f0000ddd000-0x24)="240000001b00fbffebfdffffffff0000670000000240030a070000000000000b16170102", 0x24) 2017/12/21 13:04:38 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x8, &(0x7f0000b4e000-0x10)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000db0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000438000)=0xe8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000fd6000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000fd9000-0x10)={0x5, &(0x7f0000fd9000-0x28)=[{0x7c31, 0x7, 0x4, 0x10000}, {0x37, 0x4, 0x8a04, 0x4}, {0x49, 0xd4, 0xdce2, 0xff}, {0xfffffffffffffff8, 0x401, 0x20, 0x0}, {0x81, 0x6, 0x7fffffff, 0x8}]}) 2017/12/21 13:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) chdir(&(0x7f0000883000-0x8)='./file0\x00') ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000b36000)={@common='eql\x00', 0x0}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 13:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000919000)=0x200, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r1, 0x0, 0x4) creat(&(0x7f0000892000)='./file0\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2017/12/21 13:04:38 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000c8000-0xc8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000119000-0x28)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000072d000)={0xa, 0x0, [{0x2c6, 0x0, 0x90d6}, {0xbff, 0x0, 0x100000000}, {0x8fc, 0x0, 0xc8}, {0x0, 0x0, 0x10001}, {0xa99, 0x0, 0x0}, {0xbfd, 0x0, 0x1}, {0x0, 0x0, 0x0}, {0xbf8, 0x0, 0x7}, {0x85f, 0x0, 0xffffffffffffffe0}, {0x40000094, 0x0, 0x100000000}]}) 2017/12/21 13:04:39 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/autofs\x00', 0x40000, 0x0) fsetxattr(r0, &(0x7f00007bc000-0xe)=@known='sys\x00\x00\x00\badvnse\x00', &(0x7f0000ae5000-0x9)='/dev/kvm\x00', 0x9, 0x7fffffffff) 2017/12/21 13:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = creat(&(0x7f0000f1f000)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004c5000)='nv\x00', 0x3) write(r1, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) [ 68.359702] device eql entered promiscuous mode 2017/12/21 13:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000c2a000)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008d2000-0x14)={0x0, 0x5, 0x9, 0xffffffff, 0x8, 0x7}, &(0x7f000074c000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d27000)={r1, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xffffffff, 0x4309, 0x100000001, 0x80000000, 0x3, 0x0, 0xff, 0x1000, 0x4, 0xe0f, 0x1, 0x80000001, 0x6, 0x6]}, &(0x7f00007fa000)=0x108) accept4$ipx(r0, &(0x7f000098f000-0x8)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bef000)=0x10, 0x800) 2017/12/21 13:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025d000)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000731000-0x400)={"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"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000afa000)={0xa, [0x8, 0x7, 0x0, 0x2, 0xfffffffffffffffe, 0x1, 0x3a, 0x5, 0x10000, 0xcc]}, &(0x7f00008be000-0x4)=0x18) 2017/12/21 13:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000edd000-0x11)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fd3000-0x4)=0x0) writev(r0, &(0x7f0000a95000)=[{&(0x7f0000fae000)="290000001800310806e80a0000000001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) 2017/12/21 13:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$autofs(0xffffffffffffff9c, &(0x7f00005bb000-0xc)='/dev/autofs\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b58000-0x20)={@common='bpq0\x00', @ifru_flags=0x800}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00003f8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 13:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000000000001, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000000, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1000001, 0x3, 0x3, 0x0}, 0x0, 0x2, r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r6, 0x6, 0x8000010, &(0x7f00005c7000-0x2c)="6f00216f2f770b52dbff002995d8232aa5c56427bf9a1ed5ec0a00f7ab0000dbffffff095df1199a906506", 0x2b) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f000018d000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000006000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000a04000+0x67c)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e2a000)={0x0, 0x235e7876, 0x6, 0x1000000000, 0x0, 0x4000007f, 0x4, 0x7, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x4, 0x2, 0xfc, 0x8}}, &(0x7f0000163000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000818000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x6, 0xde6, 0x4, 0x5, 0x4, 0xbb, 0x8, 0x0, 0x8, 0x7, 0x0, 0x200, 0x10001, 0x7fff]}, &(0x7f0000a9d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000626000)={r8, @in6={{0xa, 0x0, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000000, 0x9, 0x7e72, 0x4, 0x8}, &(0x7f00008aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d5e000)={r9, 0xd1bc, 0x7ffffffffffffe, 0xc5d, 0x3, 0x6}, &(0x7f00009bb000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008c4000-0x101)={r10, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000fb3000)={r11, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x5, 0xa, 0x81}, &(0x7f0000272000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fce000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00004ed000/0x3000)=nil) getresgid(&(0x7f00006c6000)=0x0, &(0x7f0000611000)=0x0, &(0x7f00009b6000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bc000-0x4)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, &(0x7f0000d62000-0x4)=0xc) setresgid(r12, r13, r14) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r3, 0x409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r15, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x4, 0x100000001, 0x6]}, 0x5c) 2017/12/21 13:04:39 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004ea000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a330d58b244beed6c39e0cbd63d33049d6df262a98ba78c52b5559314532c30799cbf12e62073bed739340247a660d47179b50fcd7b55039f24f16e874302e24ce6a7e23834c2c1352b12dc7215d52a1"}, 0x160) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fa4000)={0x3, r0, 0x1}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000004c000-0x8)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000044000)={@common='bond0\x00', @ifru_flags=0x2400}) accept4$ipx(r1, 0x0, &(0x7f0000fa5000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fa6000-0x4)={0x5}, 0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/enforce\x00', 0x20000, 0x0) 2017/12/21 13:04:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/sequencer2\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000058000-0x4)=0x0, &(0x7f0000f56000-0x4)=0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000689000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x25013ffe, &(0x7f0000000000)="", &(0x7f000000c000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000459000-0x1)="") accept4$inet6(r0, &(0x7f0000427000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f5e000)={0x0, 0xfffffffffffffff9}, &(0x7f00000eb000-0x2)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x10, 0x0}, 0xc) 2017/12/21 13:04:39 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000505000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x20)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8081) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f7f000)=[@iv={0x28, 0x117, 0x2, 0x14, "9ca07bda5d739f0f8460ba94252746a66481c1b8"}], 0x28, 0x0}, 0x0) [ 68.496448] QAT: Invalid ioctl 2017/12/21 13:04:39 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create(0x7ff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000)={0x6f, 0x163b, 0x363, 0x4, 0x4, 0x4, 0x3}, 0xc) r3 = syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0x9, 0x20000) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000006000-0x70)={[{0x4, 0x6986, 0x8, 0x7, 0xffffffff, 0x10, 0x2, 0xfffffffffffffffc, 0x1ff, 0x2, 0x9855, 0xffffffff80000001, 0x7}, {0x6f, 0x100000001, 0x7, 0xcf81, 0x9, 0x2, 0x100000001, 0x9e, 0x9, 0x100000000000000, 0xffff, 0x1ff, 0x1f}, {0x80000001, 0xffffffff, 0x3, 0x0, 0x401, 0x6, 0xac, 0x4, 0xffffffff, 0x7, 0xffffffffffffff95, 0x4, 0x6}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 68.509630] device eql entered promiscuous mode 2017/12/21 13:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000259000)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00004b6000-0xc)={0x100, 0x60000000000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000235000)='/dev/kvm\x00', 0x0, 0x0) r3 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000089b000)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x4, r3, &(0x7f0000980000)=0x0, 0xffffffffffffffc1) write$tun(r2, &(0x7f0000ade000)=@hdr={0x3, 0x3, 0x9, 0xfffffffffffffffa, 0x3, 0xf6f, @eth={@random="4b0a2c62d842", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0xbf87, 0x0}}], {{0x8809, @ipv6={0x9, 0x6, "15983f", 0x2aab, 0x3b, 0x401, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2c, 0x12, 0x2, 0x100, 0x4, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xbf, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x23, "073761e8e55e30dc5e00097ca05c9f2ec2abd27efd8d18d6dceb6897f321fcbd15a082"}, {0x7, 0x56, "790b5eddb21d182b21981ebb8aeb3ed5f09aec8c59ecb71bb55d55caa33f32ecf2ae8c4b466d355b2eaaedd8ef619634f4e4a255540d3b6706ef154555e2193e4a45d5172a5d18673d1df17a9f67151254ad69e7a50c"}, {0x0, 0xc5, "7510b75bd4a39e10c15492e1455c306ca0c2feae4d3921c7ab98c9ca6217087591ac774a86cba484438224471a393f0bf07a9fb749c580d1f71b6b03865c4fc5359dce609390fccba556db8441107dd2bc36c305f2fe8892ab57312ba28aaa9576fb3f293bf3499838be9c837fb8ae1fe92c8950a44c852c2ee8300165a564603ce470c5c2b972674bd3331ac1a54f9d7e9064982214728aac7916634e9e69718a4c53c10424e882d2be5be2fe311aab5d43cb3fb9c81bb854c4db479efa0bf68f17044fbe"}, {0x1, 0x13, "1cd75518b445e899b9ed80af0312eed111f471"}, {0x0, 0xe4, "a72ef9c0326915da1db7f802ff5d18189e739da34aba193a7d8b8aa59a5a4bfec23a38172571fb0f5f4a063bb7925b0719153296601ded37fc2f288bae15b5eed0b77debc23841392f6a0f381257744ec946773fc872f09a0739c745f90b2c9ca7ecdd8de765e27ffca2c831425231770f6f630f8ceba1450cced852c3c21b0a81cd3155d7cb0f4f566620a9868b853a572f6270073068aaf58efc7157c52073bcd74581789bc46d9912e0397f56d1255375e62ea31d5e77d8ef2dc2ae5af8a807b7df5f219bce14993a43513740466120a377bd356de291767a23c90e5ac8c3699a83b8"}]}, @routing={0x2b, 0xe, 0x1, 0x6, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x2f, 0x5e67, 0x7, 0x1f, 0x401, 0x5, 0x0}, @dstopts={0x7f, 0x266, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xe8, "c77bff639181369a3a0607e123ab645b6c575dd3798604168404ac628d178d4e749770fe4d57ac57680791bc14df9c4eb36e77e53673ab94b2ba408bf6cf0aeebecdb01bf7b863e9d3e31202204d403426522a08be648519b9ce07521c8263d91ab97e281f1837fd85defb07f54bb38df20fc73c7d4840bf2a059dc55370b73070206e30ffb4f4a085e606e3f9497439fb1affab956b90bbaefab567f2ccf200403bc4ede6ad3b858b5c96c1566e2c7f14f533d2e8f88751130de609e42f0f72296a9c4919a618da1c0e5f3cf87077735f47e52e2af82d8fe0ebaabd0b64f9c8aebfde208d0dfa01"}, {0x1, 0x1000, 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{0xff, 0x52, "81eb9a8e68672a17c32eaf13cd892883929ef37148ce64682ff139093b96fe1fe12ce4944ea672d43bc10289c0cc2489e8bc6e7d3bc8723e23bc308be246112bc6614bf0050dcfab0c136f9f029bb13a4c77"}, {0xff, 0xa5, "2af0324055924aba560e4a48edd1f5450858a3e4a45b17604f507225711dfc1a86748c31180c0e6e806a96ccc58a8494526c83b6922fb4ad10fd56d63429a8ab779f5355478039c15653fb8c7c1ab3355f0daf82277ed74885b626dde05ed6489eb252370f294f349651fa52020f18c9809b75515cb0c7ee87eed1eb0e7a6965edbea94ba2e1fa47e7aa9dd6740c07be1a815588c39b3a7e2db63c4a2954a65513358c6af9"}]}], @udp={0x0, 0x0, 0x101, 0x0, "9e5209611b71250579a39e33be7bda17f9929b2ff3db18cf2a38bdfe729962faa598a8f14a91f64600f7c1a5ab2a49bfc620d4fc8d2164c777926f044a466162ab0b8a90e1075336f60088969128922daa67b112a52453f626bf595f0ea9add1562e4c4ce87ffd58fed600614a8fdecbffdc48fc35661a7516b26534785c4e16cae544c44514948cc581a2e24d584cd191f1738e7b12aa13e1aeade45bd3fdfb58fa3c6c688849ce1051e64d1e25989b933c1a8a2e5fbdd8e661f43a856d640ad064b32f95977fe9748a5791dad09ff0e97c6ca5d15cb002b6b1f1914fcf38a3f8ab6d7f6892edf80813dfe3a1ae7fbaf5093527e6b86dc78c"}}}}}}}, 0x2aef) kcmp(r4, r3, 0x2000000000000007, r0, r2) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) semget(0x2, 0x0, 0x2) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000aaa000-0xc)={0xbe, 0xc5, 0x5}) ptrace$setregset(0x4205, r4, 0x200, &(0x7f00009c6000-0x10)={&(0x7f00009f5000-0x83)="65ca91dc236b5367a392df26383cc3c7986d540ceb6bea7f7d422cf4dca72e2688c644cdbcddfd8e18f794477187254f9148651da87e39ff381489a3fc7507ae6fa6c6b7cd5533ec4e0c97692767c00274040bdafdf7ed1471a1acf5e7292a86cfea5d705c7a637f4b50f86487c3ea9dfdffe892ce15ad4dc210636186cb873c54017a", 0x83}) preadv(r7, &(0x7f0000027000)=[{&(0x7f0000984000)=""/74, 0x4a}, {&(0x7f0000247000)=""/180, 0xb4}, {&(0x7f0000486000-0x63)=""/99, 0x63}, {&(0x7f00002d1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eee000)=""/129, 0x81}, {&(0x7f0000d03000-0xe7)=""/231, 0xe7}, {&(0x7f0000312000-0x8e)=""/142, 0x8e}], 0x7, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000158000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup3(r7, r5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000e64000)={@generic="e49b46b9ccc68df029e3f0042a4e3465", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_udp_encap(r8, 0x11, 0x64, &(0x7f0000d21000)=0x3, 0x4) 2017/12/21 13:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/rfkill\x00', 0x202840, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000910000)={0x0, 0x0, 0x0}, &(0x7f0000a62000-0x4)=0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000f22000)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000966000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000050000-0x4)=0x10001) poll(&(0x7f00009fa000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 13:04:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/0) mmap(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x0, 0x88d5e4d449961b30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000000)=""/124) [ 68.553893] QAT: Invalid ioctl 2017/12/21 13:04:39 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, 'sha384-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00009e5000-0x18)={0x3, 0x3ff, 0x9, 0x81, 0x400, 0x3ff}) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000583000)="831453acc9f2484ba94758d453edb163169f6097dbd8659b52a59a691dac33add52f81c78071faee4690", 0x2a}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x1, 0x4040040) readv(r1, &(0x7f0000ef5000-0x30)=[{&(0x7f00002c1000+0xa7e)=""/184, 0xb8}, {&(0x7f000050f000)=""/170, 0xaa}, {&(0x7f0000092000-0x1000)=""/4096, 0x1000}], 0x3) 2017/12/21 13:04:39 executing program 7: clone(0x0, &(0x7f0000afc000)="", &(0x7f000074d000)=0x0, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000983000-0x1000)="") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e0000)='/selinux/relabel\x00', 0x2, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f000079b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x15)="66ab1bd599ba40b7b3d3aca7d67cb2852d589a0419", 0x15, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000b76000-0x10)={0x4, &(0x7f0000000000)=[{0x1ff, 0x8001, 0x8481, 0x0}, {0x3, 0x2, 0x9e, 0x9}, {0x800, 0x401, 0x400, 0x200}, {0x3, 0x4, 0x1, 0xffffffffffff114e}]}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f00005c3000-0x8)='./file0\x00', 0x0) 2017/12/21 13:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000004d000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f00008ee000)={0x4, 0x94f, 0xff, "2aa8a35b7c6f", 0x5, 0x0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x3, 0x0) getpeername$unix(r1, &(0x7f0000345000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000d96000)={0xf, 0x3, &(0x7f0000334000-0x18)=[@generic={0x5, 0x8001, 0x6, 0xc0000000000000}, @generic={0xe9b, 0xc8a, 0x3ff, 0xce5}, @generic={0x7, 0x1bc, 0x1000, 0x2}], &(0x7f0000380000-0x1)='\x00', 0x3bf9, 0x1000, &(0x7f000015c000-0x1000)=""/4096, 0xbf11, 0x1}, 0x30) ppoll(&(0x7f0000247000)=[{r3, 0x0, 0x0}, {r2, 0x80, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x20, 0x0}, {r3, 0x100, 0x0}], 0x5, &(0x7f0000e13000-0x10)={0x0, 0x0}, &(0x7f0000931000-0x8)={0x5}, 0x8) 2017/12/21 13:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000005b000)='net/ip_mr_cache\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00006fa000)={&(0x7f000026d000/0x3000)=nil, 0x3000}) pread64(r0, &(0x7f000085b000-0x70)=""/0, 0x0, 0x2085af8e) 2017/12/21 13:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009fe000)='/dev/sg#\x00', 0x9, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000824000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x80f, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000eda000)=[{&(0x7f0000f37000-0x1000)="66c5ec59596a577511744dd71beaf8fddd2c5e15a63bd6428ccb64cf0204752ccaf98a741f089df10b462083e4595623d3423f3a70b13dc686f0e4c6f92ad5a4edf6b6698149de68458b7c528f822891f3cfee152b50faffe524fd01aeb5f9e911f6b8b6008a211f87c92b69a7062457f645df640132acb7dada5b2934b7ca4be4f0980c8640cdbfd11381e922e8d2520ff40543a0f0f0749f74665a796b11c6", 0xa0}], 0x1, &(0x7f00002fe000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}, {&(0x7f00008df000)=""/55, 0x37}], 0x2, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 13:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c96000)={0x1, 0x1, 0x8000}, 0x4) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fa000-0x11)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000c5d000-0x4)=0x0) pipe(&(0x7f0000dbd000-0x8)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000803000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ab0000-0x20)={r3, 0x1, 0x1000, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000052000/0x2000)=nil, 0x2000, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000091d000)='timers\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000410000-0x160)={{{{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, 0x0, 0x6bc6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x110, 0x78, "ebd1af2319b6459065bbcac0750af93140a901a5cee932a72c600ce8ccadeb10d3afd16ba6ee7dbbbd2be3e2476b0702105ada20f8f217e139542c8c4b80d23ca37fe78a705843b23fb47f21aa10edb0"}, 0x160) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) 2017/12/21 13:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000810000-0x10)=@buf={0x4c, &(0x7f0000234000)="e514287f8814b50b9057d1658c64b4f0389e0ab9182d33fe40192d476d1169ea219833c2396fe0caa54d1babfedbd2225c2be521862b1b25769318f81308967de65dcb21641b7ce808f75ac9"}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2017/12/21 13:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f000017b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 13:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078a000-0x8)='./file0\x00', 0x6) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) mount(&(0x7f0000a22000-0x8)='./file0\x00', &(0x7f000038d000-0x8)='./file0\x00', &(0x7f00000d3000-0x8)='hfsplus\x00', 0x1, &(0x7f00009fc000)="99d6cd47e302546c64bccb7ec1295ed3926220b6626d3083fab839cdbef94ed22fff2a298549d41c4da95f8669216d7d40ee0b37898cf3f11dbbd9871c15dca8c491b67a9713deb0a8d07c37bb8c18c363588e9da3a611d0a52b63869e7909a5e56904594422139aea074907eedc2687d92cc16c08c1524fa3ac50113a061e7b08cfeeee0321334cab430fea77510fc72ebfe64033bf2c7e4376eaaccf1222bf3568e8eb88bc7306c7c4dea8d08dbd70e4bf4c2ccc27303d8203e437aae2662c3c793c5b2489b6993c9e74ae429234") r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) 2017/12/21 13:04:39 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000313000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000011a000)=0x0, &(0x7f0000904000-0x4)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) times(&(0x7f0000420000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 13:04:39 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000009000/0x18000)=nil, &(0x7f0000028000-0x18)=[@text64={0x40, &(0x7f0000024000)="d80066664b0f388208f20f1110b9800000c00f3235001000000f30c481bd73fd000f01df660f72d6c1c744240005000000c744240204000000c7442406000000000f01142466baf80cb8693d7e8cef66bafc0cb09bee364b0f01d1", 0x5b}], 0x1, 0x23, &(0x7f0000013000)=[], 0x0) 2017/12/21 13:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/status\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000a1c000)={0x1d, 0x2, 0x4593, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e4e000)={0x11, 0xe, &(0x7f0000f24000)="fbd7df9f60c13b5328c682af6cb8"}) read(r0, &(0x7f0000332000)=""/8, 0x8) fcntl$setsig(r2, 0xa, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000972000)={0x0, 0x0}) prlimit64(r3, 0xe, 0x0, &(0x7f00009ae000-0x10)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000069f000-0xa)='/dev/ptmx\x00', 0x14100, 0x0) close(r2) 2017/12/21 13:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000096a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000def000)=0x8c) sendmsg$inet_sctp(r0, &(0x7f0000980000-0x38)={&(0x7f00006db000)=@in6={0xa, 0x1, 0xc569, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00003d3000)=[{&(0x7f0000a82000)="1ee34069b4a009bbb5b7f01087d7fb32ae7fa7a580ff73c0a31347f3965aca33523c9c213fe29fe00903b09c717842761a0977290d49337afd9e23e400e7544d03f504fb4ab91274153ebccb25df447742c83809ffb8fafca8d546ebda8a34157accaac7a98a0e04eeba6e049b234fa4353d80297022ab2daec188b015d4c5341faac426c1575c1a40749e511fca2c09424103bb694ebebcad51d5dd3ad13b9f104443af6332a9424bda920a7dbb216cf89c8e0a02a44fc170eeecbfbe976883454261366aa3b29af06ac48773d3df720e477bfa0bc8ec6de7eaaa24f9e033fbf23acda56161cdef909ced5136bbb73b7a", 0xf1}], 0x1, &(0x7f00002a4000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8200, 0x80000000, 0x5, r1}}], 0x30, 0x4000000}, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a2000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000067000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe6, r2}) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c20000-0x2)={0x6, 0xe3f}) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000cae000-0x8)='iso9660\x00', 0x0, &(0x7f000054d000)="") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000b9000-0x18)={0x962a, 0x9, 0x3, 0x4, 0x5, 0xe4d}) fcntl$notify(r0, 0x402, 0x12) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000222000-0x8)={r1, 0x3}, 0x8) sendfile(r3, r3, &(0x7f0000aef000)=0x0, 0xffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003d7000)={0x0, 0x7, 0x4, 0xfff, r1}, &(0x7f000002a000)=0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000c9a000)={0xfffffffffffffffe, 0x100000}) fcntl$setsig(r0, 0xa, 0x29) 2017/12/21 13:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000ec9000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000380000-0x4)=r0) r1 = dup(r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000baa000)="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") 2017/12/21 13:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2017/12/21 13:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b0f000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006e8000)={0x5, &(0x7f0000ee0000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c28000-0x8)={0x0, 0x7}, &(0x7f0000cb9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ee1000-0x20)={0x5, 0x803, 0x8000000000000, 0x3b170c48, 0x1, 0xfffffffffffff89f, 0x1a, 0x6, r3}, 0x20) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a7b000)={r2, 0x3}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000e2b000-0xa)={0x8, "4ec3d079b778"}) r4 = memfd_create(&(0x7f00008ea000)='%em0z\x00', 0x0) fallocate(r4, 0x800000000000000, 0x7, 0xffffffff) lseek(r1, 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000ec000-0x88)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe8a8}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) 2017/12/21 13:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f81000-0x5b)='net/udp\x00') writev(r0, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) signalfd4(r0, &(0x7f0000213000-0x8)={0xcca}, 0x8, 0x80800) [ 68.905555] ================================================================== [ 68.914030] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 68.920228] Read of size 8 at addr ffff8801d4c98ed8 by task syz-executor6/12872 [ 68.927652] [ 68.929250] CPU: 1 PID: 12872 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #47 [ 68.936836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.946157] Call Trace: [ 68.948713] dump_stack+0x194/0x257 [ 68.952323] ? arch_local_irq_restore+0x53/0x53 [ 68.956959] ? show_regs_print_info+0x18/0x18 [ 68.961430] ? __schedule+0xda3/0x2060 [ 68.965288] print_address_description+0x73/0x250 [ 68.970099] ? __schedule+0xda3/0x2060 [ 68.973955] kasan_report+0x23b/0x360 [ 68.977730] __asan_report_load8_noabort+0x14/0x20 [ 68.982629] __schedule+0xda3/0x2060 [ 68.986327] ? __sched_text_start+0x8/0x8 [ 68.990443] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 68.995786] ? __call_srcu+0x7ee/0x1020 [ 69.000163] ? do_raw_spin_trylock+0x190/0x190 [ 69.004712] ? do_raw_spin_trylock+0x190/0x190 [ 69.009276] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 69.015132] ? __debug_object_init+0x235/0x1040 [ 69.019778] preempt_schedule_common+0x22/0x60 [ 69.024502] _cond_resched+0x1d/0x30 [ 69.028357] wait_for_completion+0xa5/0x770 [ 69.032648] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.037632] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 69.043402] ? __lockdep_init_map+0xe4/0x650 [ 69.047787] ? __init_waitqueue_head+0x97/0x140 [ 69.052424] ? init_wait_entry+0x1b0/0x1b0 [ 69.056636] __synchronize_srcu+0x1ad/0x260 [ 69.060926] ? call_srcu+0x10/0x10 [ 69.064436] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 69.069952] ? irq_matrix_allocated+0x80/0x80 [ 69.074425] synchronize_srcu+0x1a3/0x570 [ 69.078542] ? synchronize_srcu+0x1a3/0x570 [ 69.082841] ? lock_downgrade+0x980/0x980 [ 69.086960] ? synchronize_srcu_expedited+0x20/0x20 [ 69.091943] ? lock_release+0xa40/0xa40 [ 69.095890] ? do_raw_spin_trylock+0x190/0x190 [ 69.100463] kvm_page_track_unregister_notifier+0x186/0x270 [ 69.106143] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 69.111832] ? kvfree+0x36/0x60 [ 69.115082] ? rcu_read_lock_sched_held+0x108/0x120 [ 69.120074] kvm_mmu_uninit_vm+0x1c/0x20 [ 69.124104] kvm_arch_destroy_vm+0x73b/0x980 [ 69.128489] ? kvm_arch_sync_events+0x30/0x30 [ 69.132955] ? mmdrop+0x18/0x30 [ 69.136206] ? mmu_notifier_unregister+0x43c/0x5c0 [ 69.141102] ? kvm_put_kvm+0x47a/0xde0 [ 69.144964] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 69.150905] ? __free_pages+0x107/0x150 [ 69.154848] ? free_unref_page+0x9e0/0x9e0 [ 69.159051] ? quarantine_put+0xeb/0x190 [ 69.163082] ? kfree+0xf0/0x260 [ 69.166331] ? kvm_put_kvm+0x614/0xde0 [ 69.170799] ? free_pages+0x51/0x90 [ 69.174570] kvm_put_kvm+0x695/0xde0 [ 69.178264] ? kvm_clear_guest+0xb0/0xb0 [ 69.182303] ? kvm_irqfd_release+0xd1/0x120 [ 69.186594] ? lock_downgrade+0x980/0x980 [ 69.190726] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.196132] ? kvm_irqfd_release+0xdd/0x120 [ 69.200424] ? kvm_irqfd_release+0xdd/0x120 [ 69.204718] ? kvm_put_kvm+0xde0/0xde0 [ 69.208574] kvm_vm_release+0x42/0x50 [ 69.212347] __fput+0x327/0x7e0 [ 69.215600] ? fput+0x140/0x140 [ 69.218850] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 69.224700] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.229180] ____fput+0x15/0x20 [ 69.232431] task_work_run+0x199/0x270 [ 69.236293] ? task_work_cancel+0x210/0x210 [ 69.240602] ? _raw_spin_unlock+0x22/0x30 [ 69.244721] ? switch_task_namespaces+0x87/0xc0 [ 69.249363] do_exit+0x9bb/0x1ad0 [ 69.252785] ? check_noncircular+0x20/0x20 [ 69.257429] ? mm_update_next_owner+0x930/0x930 [ 69.262073] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.267234] ? __might_sleep+0x95/0x190 [ 69.271182] ? find_held_lock+0x35/0x1d0 [ 69.275244] ? futex_wait+0x402/0x9a0 [ 69.279015] ? perf_trace_lock+0xd6/0x900 [ 69.283131] ? __unqueue_futex+0x1c0/0x290 [ 69.287336] ? lock_release+0xa40/0xa40 [ 69.291283] ? trace_event_raw_event_lock+0x340/0x340 [ 69.296444] ? do_raw_spin_trylock+0x190/0x190 [ 69.300996] ? check_noncircular+0x20/0x20 [ 69.305207] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 69.310278] ? futex_wait+0x6a9/0x9a0 [ 69.314067] ? find_held_lock+0x35/0x1d0 [ 69.318105] ? get_signal+0x7ae/0x16c0 [ 69.321963] ? lock_downgrade+0x980/0x980 [ 69.326085] do_group_exit+0x149/0x400 [ 69.329943] ? do_raw_spin_trylock+0x190/0x190 [ 69.334492] ? SyS_exit+0x30/0x30 [ 69.337913] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.342381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.348246] get_signal+0x73f/0x16c0 [ 69.351938] ? ptrace_notify+0x130/0x130 [ 69.355974] ? exit_robust_list+0x240/0x240 [ 69.360275] ? __sched_text_start+0x8/0x8 [ 69.364396] ? __fget+0x333/0x570 [ 69.369210] ? lock_downgrade+0x980/0x980 [ 69.373678] do_signal+0x94/0x1ee0 [ 69.377191] ? __lock_is_held+0xb6/0x140 [ 69.381227] ? setup_sigcontext+0x7d0/0x7d0 [ 69.385525] ? schedule+0xf5/0x430 [ 69.389035] ? __schedule+0x2060/0x2060 [ 69.392977] ? iterate_fd+0x3f0/0x3f0 [ 69.396745] ? up_read+0x1a/0x40 [ 69.400082] ? __do_page_fault+0x3d6/0xc90 [ 69.404292] ? task_work_run+0x1f4/0x270 [ 69.408332] ? exit_to_usermode_loop+0x8c/0x2f0 [ 69.412974] exit_to_usermode_loop+0x258/0x2f0 [ 69.417533] ? ioctl_preallocate+0x2b0/0x2b0 [ 69.421922] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 69.427431] ? selinux_capable+0x40/0x40 [ 69.431471] syscall_return_slowpath+0x490/0x550 [ 69.436194] ? prepare_exit_to_usermode+0x340/0x340 [ 69.441182] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 69.446080] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.451064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.455795] entry_SYSCALL_64_fastpath+0x94/0x96 [ 69.460517] RIP: 0033:0x452a09 [ 69.463676] RSP: 002b:00007f7f58600ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 69.471353] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 69.478589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 69.486285] RBP: 000000000071bf80 R08: 000000000000059d R09: 000000000071bf58 [ 69.493524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.500760] R13: 0000000000a2f7ff R14: 00007f7f586019c0 R15: 0000000000000003 [ 69.508013] [ 69.509609] Allocated by task 12872: [ 69.513292] save_stack+0x43/0xd0 [ 69.516716] kasan_kmalloc+0xad/0xe0 [ 69.520417] kasan_slab_alloc+0x12/0x20 [ 69.524359] kmem_cache_alloc+0x12e/0x760 [ 69.528474] vmx_create_vcpu+0xc4/0x2f20 [ 69.532505] kvm_arch_vcpu_create+0x12c/0x1a0 [ 69.536968] kvm_vm_ioctl+0x48b/0x1c60 [ 69.540820] do_vfs_ioctl+0x1b1/0x1520 [ 69.544674] SyS_ioctl+0x8f/0xc0 [ 69.548008] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 69.552726] [ 69.554321] Freed by task 12872: [ 69.557652] save_stack+0x43/0xd0 [ 69.561071] kasan_slab_free+0x71/0xc0 [ 69.565357] kmem_cache_free+0x83/0x2a0 [ 69.571124] vmx_free_vcpu+0x1ee/0x260 [ 69.575868] kvm_arch_destroy_vm+0x4a2/0x980 [ 69.580243] kvm_put_kvm+0x695/0xde0 [ 69.583922] kvm_vm_release+0x42/0x50 [ 69.587690] __fput+0x327/0x7e0 [ 69.590937] ____fput+0x15/0x20 [ 69.594185] task_work_run+0x199/0x270 [ 69.598041] do_exit+0x9bb/0x1ad0 [ 69.601459] do_group_exit+0x149/0x400 [ 69.605963] get_signal+0x73f/0x16c0 [ 69.609648] do_signal+0x94/0x1ee0 [ 69.613158] exit_to_usermode_loop+0x258/0x2f0 [ 69.617708] syscall_return_slowpath+0x490/0x550 [ 69.622430] entry_SYSCALL_64_fastpath+0x94/0x96 [ 69.627149] [ 69.628752] The buggy address belongs to the object at ffff8801d4c98ec0 [ 69.628752] which belongs to the cache kvm_vcpu of size 23872 [ 69.641287] The buggy address is located 24 bytes inside of [ 69.641287] 23872-byte region [ffff8801d4c98ec0, ffff8801d4c9ec00) [ 69.653221] The buggy address belongs to the page: [ 69.658119] page:ffffea0007532600 count:1 mapcount:0 mapping:ffff8801d4c98ec0 index:0x0 compound_mapcount: 0 [ 69.668054] flags: 0x2fffc0000008100(slab|head) [ 69.672710] raw: 02fffc0000008100 ffff8801d4c98ec0 0000000000000000 0000000100000001 [ 69.680557] raw: ffffea0007396220 ffff8801d643c048 ffff8801d6449c00 0000000000000000 [ 69.688402] page dumped because: kasan: bad access detected [ 69.694075] [ 69.695668] Memory state around the buggy address: [ 69.700566] ffff8801d4c98d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 69.707892] ffff8801d4c98e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 69.715219] >ffff8801d4c98e80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 69.722542] ^ [ 69.728737] ffff8801d4c98f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.736061] ffff8801d4c98f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.743396] ================================================================== [ 69.750723] Kernel panic - not syncing: panic_on_warn set ... [ 69.750723] [ 69.758054] CPU: 1 PID: 12872 Comm: syz-executor6 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 69.766940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.776268] Call Trace: [ 69.778834] dump_stack+0x194/0x257 [ 69.782432] ? arch_local_irq_restore+0x53/0x53 [ 69.787069] ? kasan_end_report+0x32/0x50 [ 69.791191] ? lock_downgrade+0x980/0x980 [ 69.795310] ? vsnprintf+0x1ed/0x1900 [ 69.799082] ? __schedule+0xcf0/0x2060 [ 69.802942] panic+0x1e4/0x41c [ 69.806104] ? refcount_error_report+0x214/0x214 [ 69.810836] ? print_shadow_for_address+0xdc/0x1a0 [ 69.815738] ? __schedule+0xda3/0x2060 [ 69.819592] kasan_end_report+0x50/0x50 [ 69.823533] kasan_report+0x148/0x360 [ 69.827307] __asan_report_load8_noabort+0x14/0x20 [ 69.832204] __schedule+0xda3/0x2060 [ 69.835897] ? __sched_text_start+0x8/0x8 [ 69.840101] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 69.845180] ? __call_srcu+0x7ee/0x1020 [ 69.849124] ? do_raw_spin_trylock+0x190/0x190 [ 69.853683] ? do_raw_spin_trylock+0x190/0x190 [ 69.858258] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 69.864119] ? __debug_object_init+0x235/0x1040 [ 69.868771] preempt_schedule_common+0x22/0x60 [ 69.873326] _cond_resched+0x1d/0x30 [ 69.877019] wait_for_completion+0xa5/0x770 [ 69.881319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.886479] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 69.892248] ? __lockdep_init_map+0xe4/0x650 [ 69.896632] ? __init_waitqueue_head+0x97/0x140 [ 69.901272] ? init_wait_entry+0x1b0/0x1b0 [ 69.905488] __synchronize_srcu+0x1ad/0x260 [ 69.909786] ? call_srcu+0x10/0x10 [ 69.913297] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 69.918809] ? irq_matrix_allocated+0x80/0x80 [ 69.923284] synchronize_srcu+0x1a3/0x570 [ 69.928441] ? synchronize_srcu+0x1a3/0x570 [ 69.933078] ? lock_downgrade+0x980/0x980 [ 69.937193] ? synchronize_srcu_expedited+0x20/0x20 [ 69.942177] ? lock_release+0xa40/0xa40 [ 69.946126] ? do_raw_spin_trylock+0x190/0x190 [ 69.950692] kvm_page_track_unregister_notifier+0x186/0x270 [ 69.956380] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 69.961802] ? kvfree+0x36/0x60 [ 69.965051] ? rcu_read_lock_sched_held+0x108/0x120 [ 69.971094] kvm_mmu_uninit_vm+0x1c/0x20 [ 69.975126] kvm_arch_destroy_vm+0x73b/0x980 [ 69.979507] ? kvm_arch_sync_events+0x30/0x30 [ 69.983974] ? mmdrop+0x18/0x30 [ 69.987224] ? mmu_notifier_unregister+0x43c/0x5c0 [ 69.992298] ? kvm_put_kvm+0x47a/0xde0 [ 69.996159] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 70.002103] ? __free_pages+0x107/0x150 [ 70.006046] ? free_unref_page+0x9e0/0x9e0 [ 70.010253] ? quarantine_put+0xeb/0x190 [ 70.014281] ? kfree+0xf0/0x260 [ 70.017528] ? kvm_put_kvm+0x614/0xde0 [ 70.021386] ? free_pages+0x51/0x90 [ 70.024986] kvm_put_kvm+0x695/0xde0 [ 70.028677] ? kvm_clear_guest+0xb0/0xb0 [ 70.032713] ? kvm_irqfd_release+0xd1/0x120 [ 70.037005] ? lock_downgrade+0x980/0x980 [ 70.041137] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.045610] ? kvm_irqfd_release+0xdd/0x120 [ 70.049900] ? kvm_irqfd_release+0xdd/0x120 [ 70.054196] ? kvm_put_kvm+0xde0/0xde0 [ 70.058054] kvm_vm_release+0x42/0x50 [ 70.061829] __fput+0x327/0x7e0 [ 70.065084] ? fput+0x140/0x140 [ 70.068334] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.074184] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.078654] ____fput+0x15/0x20 [ 70.081904] task_work_run+0x199/0x270 [ 70.085763] ? task_work_cancel+0x210/0x210 [ 70.090053] ? _raw_spin_unlock+0x22/0x30 [ 70.094179] ? switch_task_namespaces+0x87/0xc0 [ 70.098823] do_exit+0x9bb/0x1ad0 [ 70.102247] ? check_noncircular+0x20/0x20 [ 70.106455] ? mm_update_next_owner+0x930/0x930 [ 70.111095] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.116256] ? __might_sleep+0x95/0x190 [ 70.120204] ? find_held_lock+0x35/0x1d0 [ 70.124244] ? futex_wait+0x402/0x9a0 [ 70.128016] ? perf_trace_lock+0xd6/0x900 [ 70.132136] ? __unqueue_futex+0x1c0/0x290 [ 70.136337] ? lock_release+0xa40/0xa40 [ 70.141156] ? trace_event_raw_event_lock+0x340/0x340 [ 70.147019] ? do_raw_spin_trylock+0x190/0x190 [ 70.151586] ? check_noncircular+0x20/0x20 [ 70.155793] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 70.160866] ? futex_wait+0x6a9/0x9a0 [ 70.164832] ? find_held_lock+0x35/0x1d0 [ 70.168870] ? get_signal+0x7ae/0x16c0 [ 70.172725] ? lock_downgrade+0x980/0x980 [ 70.176850] do_group_exit+0x149/0x400 [ 70.180707] ? do_raw_spin_trylock+0x190/0x190 [ 70.185274] ? SyS_exit+0x30/0x30 [ 70.188697] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.193163] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.198153] get_signal+0x73f/0x16c0 [ 70.201846] ? ptrace_notify+0x130/0x130 [ 70.205882] ? exit_robust_list+0x240/0x240 [ 70.210181] ? __sched_text_start+0x8/0x8 [ 70.214301] ? __fget+0x333/0x570 [ 70.217723] ? lock_downgrade+0x980/0x980 [ 70.221843] do_signal+0x94/0x1ee0 [ 70.225359] ? __lock_is_held+0xb6/0x140 [ 70.229396] ? setup_sigcontext+0x7d0/0x7d0 [ 70.233694] ? schedule+0xf5/0x430 [ 70.237206] ? __schedule+0x2060/0x2060 [ 70.241148] ? iterate_fd+0x3f0/0x3f0 [ 70.244917] ? up_read+0x1a/0x40 [ 70.248256] ? __do_page_fault+0x3d6/0xc90 [ 70.252459] ? task_work_run+0x1f4/0x270 [ 70.256499] ? exit_to_usermode_loop+0x8c/0x2f0 [ 70.261145] exit_to_usermode_loop+0x258/0x2f0 [ 70.265697] ? ioctl_preallocate+0x2b0/0x2b0 [ 70.270076] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 70.275580] ? selinux_capable+0x40/0x40 [ 70.279619] syscall_return_slowpath+0x490/0x550 [ 70.284344] ? prepare_exit_to_usermode+0x340/0x340 [ 70.289330] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 70.294231] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.299216] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.303946] entry_SYSCALL_64_fastpath+0x94/0x96 [ 70.308671] RIP: 0033:0x452a09 [ 70.311835] RSP: 002b:00007f7f58600ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 70.319510] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 70.326749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 70.333987] RBP: 000000000071bf80 R08: 000000000000059d R09: 000000000071bf58 [ 70.341226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.348470] R13: 0000000000a2f7ff R14: 00007f7f586019c0 R15: 0000000000000003 [ 70.355726] [ 70.355729] ====================================================== [ 70.355731] WARNING: possible circular locking dependency detected [ 70.355733] 4.15.0-rc4-mm1+ #47 Not tainted [ 70.355735] ------------------------------------------------------ [ 70.355738] syz-executor6/12872 is trying to acquire lock: [ 70.355739] ((console_sem).lock){-.-.}, at: [<00000000c9aa9fa6>] down_trylock+0x13/0x70 [ 70.355744] [ 70.355746] but task is already holding lock: [ 70.355747] (report_lock){....}, at: [<00000000589461a5>] kasan_report+0x6b/0x360 [ 70.355753] [ 70.355755] which lock already depends on the new lock. [ 70.355756] [ 70.355757] [ 70.355759] the existing dependency chain (in reverse order) is: [ 70.355760] [ 70.355761] -> #3 (report_lock){....}: [ 70.355767] _raw_spin_lock_irqsave+0x96/0xc0 [ 70.355769] kasan_report+0x6b/0x360 [ 70.355771] __asan_report_load8_noabort+0x14/0x20 [ 70.355772] __schedule+0xda3/0x2060 [ 70.355774] preempt_schedule_common+0x22/0x60 [ 70.355776] _cond_resched+0x1d/0x30 [ 70.355778] wait_for_completion+0xa5/0x770 [ 70.355780] __synchronize_srcu+0x1ad/0x260 [ 70.355782] synchronize_srcu+0x1a3/0x570 [ 70.355784] kvm_page_track_unregister_notifier+0x186/0x270 [ 70.355786] kvm_mmu_uninit_vm+0x1c/0x20 [ 70.355787] kvm_arch_destroy_vm+0x73b/0x980 [ 70.355789] kvm_put_kvm+0x695/0xde0 [ 70.355791] kvm_vm_release+0x42/0x50 [ 70.355792] __fput+0x327/0x7e0 [ 70.355794] ____fput+0x15/0x20 [ 70.355796] task_work_run+0x199/0x270 [ 70.355797] do_exit+0x9bb/0x1ad0 [ 70.355799] do_group_exit+0x149/0x400 [ 70.355801] get_signal+0x73f/0x16c0 [ 70.355802] do_signal+0x94/0x1ee0 [ 70.355804] exit_to_usermode_loop+0x258/0x2f0 [ 70.355806] syscall_return_slowpath+0x490/0x550 [ 70.355808] entry_SYSCALL_64_fastpath+0x94/0x96 [ 70.355809] [ 70.355810] -> #2 (&rq->lock){-.-.}: [ 70.355816] _raw_spin_lock+0x2a/0x40 [ 70.355817] task_fork_fair+0x7a/0x690 [ 70.355819] sched_fork+0x435/0xc00 [ 70.355821] copy_process.part.37+0x1758/0x4b60 [ 70.355822] _do_fork+0x1f7/0xf70 [ 70.355824] kernel_thread+0x34/0x40 [ 70.355826] rest_init+0x22/0xf0 [ 70.355828] start_kernel+0x7f1/0x819 [ 70.355830] x86_64_start_reservations+0x2a/0x2c [ 70.355832] x86_64_start_kernel+0x77/0x7a [ 70.355834] secondary_startup_64+0xa5/0xb0 [ 70.355835] [ 70.355836] -> #1 (&p->pi_lock){-.-.}: [ 70.355841] _raw_spin_lock_irqsave+0x96/0xc0 [ 70.355843] try_to_wake_up+0xbc/0x1600 [ 70.355845] wake_up_process+0x10/0x20 [ 70.355847] __up.isra.0+0x1cc/0x2c0 [ 70.355848] up+0x13b/0x1d0 [ 70.355850] __up_console_sem+0xb2/0x1a0 [ 70.355852] console_unlock+0x538/0xd70 [ 70.355853] do_con_write+0x106e/0x1f70 [ 70.355855] con_write+0x25/0xb0 [ 70.355856] n_tty_write+0x5ef/0xec0 [ 70.355858] tty_write+0x3fa/0x840 [ 70.355860] __vfs_write+0xef/0x970 [ 70.355861] vfs_write+0x189/0x510 [ 70.355863] SyS_write+0xef/0x220 [ 70.355865] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 70.355866] [ 70.355867] -> #0 ((console_sem).lock){-.-.}: [ 70.355873] lock_acquire+0x1d5/0x580 [ 70.355875] _raw_spin_lock_irqsave+0x96/0xc0 [ 70.355876] down_trylock+0x13/0x70 [ 70.355878] __down_trylock_console_sem+0xa2/0x1e0 [ 70.355880] console_trylock+0x15/0x100 [ 70.355882] vprintk_emit+0x49b/0x590 [ 70.355884] vprintk_default+0x28/0x30 [ 70.355885] vprintk_func+0x57/0xc0 [ 70.355887] printk+0xaa/0xca [ 70.355888] kasan_report+0x7b/0x360 [ 70.355890] __asan_report_load8_noabort+0x14/0x20 [ 70.355892] __schedule+0xda3/0x2060 [ 70.355894] preempt_schedule_common+0x22/0x60 [ 70.355896] _cond_resched+0x1d/0x30 [ 70.355897] wait_for_completion+0xa5/0x770 [ 70.355899] __synchronize_srcu+0x1ad/0x260 [ 70.355901] synchronize_srcu+0x1a3/0x570 [ 70.355903] kvm_page_track_unregister_notifier+0x186/0x270 [ 70.355905] kvm_mmu_uninit_vm+0x1c/0x20 [ 70.355907] kvm_arch_destroy_vm+0x73b/0x980 [ 70.355909] kvm_put_kvm+0x695/0xde0 [ 70.355910] kvm_vm_release+0x42/0x50 [ 70.355912] __fput+0x327/0x7e0 [ 70.355913] ____fput+0x15/0x20 [ 70.355915] task_work_run+0x199/0x270 [ 70.355917] do_exit+0x9bb/0x1ad0 [ 70.355918] do_group_exit+0x149/0x400 [ 70.355920] get_signal+0x73f/0x16c0 [ 70.355922] do_signal+0x94/0x1ee0 [ 70.355923] exit_to_usermode_loop+0x258/0x2f0 [ 70.355925] syscall_return_slowpath+0x490/0x550 [ 70.355927] entry_SYSCALL_64_fastpath+0x94/0x96 [ 70.355928] [ 70.355930] other info that might help us debug this: [ 70.355931] [ 70.355933] Chain exists of: [ 70.355933] (console_sem).lock --> &rq->lock --> report_lock [ 70.355941] [ 70.355942] Possible unsafe locking scenario: [ 70.355943] [ 70.355945] CPU0 CPU1 [ 70.355947] ---- ---- [ 70.355948] lock(report_lock); [ 70.355952] lock(&rq->lock); [ 70.355956] lock(report_lock); [ 70.355959] lock((console_sem).lock); [ 70.355962] [ 70.355963] *** DEADLOCK *** [ 70.355964] [ 70.355966] 2 locks held by syz-executor6/12872: [ 70.355967] #0: (&rq->lock){-.-.}, at: [<000000003b42dd0e>] __schedule+0x24e/0x2060 [ 70.355973] #1: (report_lock){....}, at: [<00000000589461a5>] kasan_report+0x6b/0x360 [ 70.355979] [ 70.355981] stack backtrace: [ 70.355983] CPU: 1 PID: 12872 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #47 [ 70.355987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.355988] Call Trace: [ 70.355989] dump_stack+0x194/0x257 [ 70.355991] ? arch_local_irq_restore+0x53/0x53 [ 70.355993] print_circular_bug.isra.37+0x2cd/0x2dc [ 70.355995] ? save_trace+0xe0/0x2b0 [ 70.355997] __lock_acquire+0x30a8/0x3e00 [ 70.355999] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.356001] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.356003] ? print_lockdep_cache.isra.31+0x109/0x109 [ 70.356004] ? save_stack_trace+0x1a/0x20 [ 70.356006] ? save_trace+0xe0/0x2b0 [ 70.356008] ? __lock_acquire+0x36c0/0x3e00 [ 70.356009] ? perf_trace_lock+0xd6/0x900 [ 70.356011] ? trace_event_raw_event_lock+0x340/0x340 [ 70.356013] ? __lock_is_held+0xb6/0x140 [ 70.356015] ? __lock_is_held+0xb6/0x140 [ 70.356016] lock_acquire+0x1d5/0x580 [ 70.356018] ? lock_acquire+0x1d5/0x580 [ 70.356020] ? down_trylock+0x13/0x70 [ 70.356021] ? find_held_lock+0x35/0x1d0 [ 70.356023] ? lock_release+0xa40/0xa40 [ 70.356025] ? vprintk_emit+0x379/0x590 [ 70.356026] ? lock_downgrade+0x980/0x980 [ 70.356028] ? kvm_sched_clock_read+0x25/0x40 [ 70.356030] ? sched_clock+0x31/0x40 [ 70.356031] ? sched_clock_cpu+0x1b/0x170 [ 70.356033] ? vprintk_emit+0x49b/0x590 [ 70.356035] _raw_spin_lock_irqsave+0x96/0xc0 [ 70.356036] ? down_trylock+0x13/0x70 [ 70.356038] down_trylock+0x13/0x70 [ 70.356040] ? vprintk_emit+0x49b/0x590 [ 70.356042] __down_trylock_console_sem+0xa2/0x1e0 [ 70.356043] console_trylock+0x15/0x100 [ 70.356045] vprintk_emit+0x49b/0x590 [ 70.356047] vprintk_default+0x28/0x30 [ 70.356048] vprintk_func+0x57/0xc0 [ 70.356050] printk+0xaa/0xca [ 70.356051] ? show_regs_print_info+0x18/0x18 [ 70.356053] ? __schedule+0xda3/0x2060 [ 70.356055] kasan_report+0x7b/0x360 [ 70.356056] __asan_report_load8_noabort+0x14/0x20 [ 70.356058] __schedule+0xda3/0x2060 [ 70.356060] ? __sched_text_start+0x8/0x8 [ 70.356062] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 70.356063] ? __call_srcu+0x7ee/0x1020 [ 70.356065] ? do_raw_spin_trylock+0x190/0x190 [ 70.356067] ? do_raw_spin_trylock+0x190/0x190 [ 70.356069] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.356071] ? __debug_object_init+0x235/0x1040 [ 70.356073] preempt_schedule_common+0x22/0x60 [ 70.356075] _cond_resched+0x1d/0x30 [ 70.356076] wait_for_completion+0xa5/0x770 [ 70.356078] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.356080] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 70.356082] ? __lockdep_init_map+0xe4/0x650 [ 70.356084] ? __init_waitqueue_head+0x97/0x140 [ 70.356086] ? init_wait_entry+0x1b0/0x1b0 [ 70.356088] __synchronize_srcu+0x1ad/0x260 [ 70.356089] ? call_srcu+0x10/0x10 [ 70.356091] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 70.356093] ? irq_matrix_allocated+0x80/0x80 [ 70.356095] synchronize_srcu+0x1a3/0x570 [ 70.356097] ? synchronize_srcu+0x1a3/0x570 [ 70.356098] ? lock_downgrade+0x980/0x980 [ 70.356100] ? synchronize_srcu_expedited+0x20/0x20 [ 70.356102] ? lock_release+0xa40/0xa40 [ 70.356104] ? do_raw_spin_trylock+0x190/0x190 [ 70.356106] kvm_page_track_unregister_notifier+0x186/0x270 [ 70.356108] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 70.356109] ? kvfree+0x36/0x60 [ 70.356111] ? rcu_read_lock_sched_held+0x108/0x120 [ 70.356113] kvm_mmu_uninit_vm+0x1c/0x20 [ 70.356115] kvm_arch_destroy_vm+0x73b/0x980 [ 70.356117] ? kvm_arch_sync_events+0x30/0x30 [ 70.356118] ? mmdrop+0x18/0x30 [ 70.356120] ? mmu_notifier_unregister+0x43c/0x5c0 [ 70.356122] ? kvm_put_kvm+0x47a/0xde0 [ 70.356124] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 70.356126] ? __free_pages+0x107/0x150 [ 70.356127] ? free_unref_page+0x9e0/0x9e0 [ 70.356129] ? quarantine_put+0xeb/0x190 [ 70.356131] ? kfree+0xf0/0x260 [ 70.356132] ? kvm_put_kvm+0x614/0xde0 [ 70.356134] ? free_pages+0x51/0x90 [ 70.356135] kvm_put_kvm+0x695/0xde0 [ 70.356137] ? kvm_clear_guest+0xb0/0xb0 [ 70.356139] ? kvm_irqfd_release+0xd1/0x120 [ 70.356141] ? lock_downgrade+0x980/0x980 [ 70.356142] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.356144] ? kvm_irqfd_release+0xdd/0x120 [ 70.356146] ? kvm_irqfd_release+0xdd/0x120 [ 70.356147] ? kvm_put_kvm+0xde0/0xde0 [ 70.356149] kvm_vm_release+0x42/0x50 [ 70.356151] __fput+0x327/0x7e0 [ 70.356152] ? fput+0x140/0x140 [ 70.356154] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.356156] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.356157] ____fput+0x15/0x20 [ 70.356159] task_work_run+0x199/0x270 [ 70.356161] ? task_work_cancel+0x210/0x210 [ 70.356163] ? _raw_spin_unlock+0x22/0x30 [ 70.356164] ? switch_task_namespaces+0x87/0xc0 [ 70.356166] do_exit+0x9bb/0x1ad0 [ 70.356168] ? check_noncircular+0x20/0x20 [ 70.356170] ? mm_update_next_owner+0x930/0x930 [ 70.356172] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.356173] ? __might_sleep+0x95/0x190 [ 70.356175] ? find_held_lock+0x35/0x1d0 [ 70.356177] ? futex_wait+0x402/0x9a0 [ 70.356178] ? perf_trace_lock+0xd6/0x900 [ 70.356180] ? __unqueue_futex+0x1c0/0x290 [ 70.356182] ? lock_release+0xa40/0xa40 [ 70.356184] ? trace_event_raw_event_lock+0x340/0x340 [ 70.356186] ? do_raw_spin_trylock+0x190/0x190 [ 70.356187] ? check_noncircular+0 [ 70.356190] Lost 44 message(s)! [ 71.429635] Shutting down cpus with NMI [ 72.498046] Dumping ftrace buffer: [ 72.501569] (ftrace buffer empty) [ 72.505246] Kernel Offset: disabled [ 72.508844] Rebooting in 86400 seconds..