9173cee278ae9c45b4f59ef2ff5b9d41cf07461f0b85756dc8381eac12d5fef162b830196776dc5be567752effea8fc839a1872320e31b2e3809c0dcc4f4d0f781f654c32befba3b5e6fb54d8954ff8816abfcf2c2e940e45190f92072a6474a619c1ce2bdb77de877600bbd0df72c", 0x8c, 0x92, 0x0, 0x1, r8}, &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f000018d000-0xfb)="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", 0xfb, 0x8000, 0x0, 0x1, r9}, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x34931ac55071b691, 0x80, r0, &(0x7f000001f000)="e5d066cd0eb67cb960cef9ac0d0feb56c1b42349fea0b68527df02", 0x1b, 0x0, 0x0, 0x1, r10}]) r11 = accept$alg(r10, 0x0, 0x0) recvmsg(r11, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00003f2000)={0x200, @time={0x0, 0x0}, 0x1ef7000, {0x66, 0xc91}, 0x1000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) epoll_create(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) 2018/01/12 06:13:37 executing program 4: truncate(&(0x7f0000c47000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mknodat(r0, &(0x7f000005b000-0x8)='./file0\x00', 0x80, 0x10001) 2018/01/12 06:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000c4d000-0x70)={[{0x7ff, 0x0, 0x7, 0xfffffffffffffffb, 0x9d6, 0x180000000, 0x1, 0x0, 0x0, 0xfffffffffffff800, 0x9, 0x7, 0x6}, {0x3, 0x0, 0x20, 0xfffffffffffffffc, 0xd6, 0x1f, 0x3, 0xfff, 0x0, 0x1, 0xffff, 0xf87, 0x8}, {0x9, 0x0, 0x200, 0x2, 0x3, 0x6, 0x1, 0x2, 0x2000000000000000, 0x8, 0x400, 0x9, 0x7}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003f5000-0x8)={0x0, 0x9}, &(0x7f0000714000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001a8000)={r4, 0x2}, &(0x7f00005f9000)=0x8) 2018/01/12 06:13:37 executing program 2: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0xfdfd) 2018/01/12 06:13:37 executing program 6: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/246) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) [ 41.407114] binder: 5058:5096 ioctl 80284504 20d9b000 returned -22 [ 41.408274] binder: 5058:5059 BC_FREE_BUFFER uffffffffffffffff no match 2018/01/12 06:13:37 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000915000-0x4)=0x0, &(0x7f00004a3000)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/audio\x00', 0x92d58c1e91c5a1f5, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/12 06:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000810000)='keyring\x00', &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000050c000-0x8)='keyring\x00', &(0x7f0000819000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0xfe) ppoll(&(0x7f00007ff000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00000e7000)={0x77359400, 0x0}, &(0x7f0000a9d000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/12 06:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fchdir(r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000e2000)={0x1, 0x1, [@random="4d5295b993ac"]}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000dd000-0x4)=0x0) eventfd(0x20) fcntl$setown(r0, 0x8, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) memfd_create(&(0x7f00006ef000-0x1)='\x00', 0xffffffffffffffff) readv(r2, &(0x7f0000015000)=[{&(0x7f00001e9000-0x97)=""/151, 0x97}], 0x1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000510000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00001d2000-0x4)=0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000083f000-0x28)={0x80, 0x17, 0x5, 0x7ff, "83e1dc0ec7c7dc74d0916ea90e223fd971502586399d20d5af8ad9a65813d7dc"}) syz_open_dev$mice(&(0x7f0000ffb000)='/dev/input/mice\x00', 0x0, 0x240000) syz_open_dev$evdev(&(0x7f00004cf000-0x12)='/dev/input/event#\x00', 0x5, 0x0) 2018/01/12 06:13:37 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000227000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d13000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x400) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r1, r3, 0x0) 2018/01/12 06:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/12 06:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000892000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/12 06:13:37 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ffb000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0x1000)=""/4096) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") waitid(0x0, 0x0, &(0x7f0000bcd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000008, &(0x7f00002f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 06:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x800, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/12 06:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000034c000)={0x0, 0x0, &(0x7f0000760000)=[], 0x1e, 0x0, &(0x7f0000608000)="8a9109a9e8e368599f31e29e6bbe70100827b63159c5a3f28f193742283f"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000d3d000/0x3000)=nil, 0x3000, 0x0, 0x81013, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f8c000-0x4)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003a2000-0x18)={r3, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/12 06:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x301d, 0xfffffffffffffe01, 0x2, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) pivot_root(&(0x7f00001fc000)='./file0\x00', &(0x7f0000e9b000)='./file0\x00') r5 = openat(r3, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r5, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000633000-0x20)={0xff, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b69000)={0x1f, r6, 0x10003, 0x10001}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r7 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r8 = shmat(r7, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r3) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r7, 0xb) shmdt(r8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000a8f000)={0x0, 0x1}, &(0x7f0000492000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000de7000-0x5c)={r9, 0x54, "fbf068f63c383211b097728ca139464365657896c8d910287269e313a49252cfde42dc812c8e204344b00b8356db8b4958d99cbb93632859cddddaaa1a00a404bc2f52569335f982b9b959ab2a8083a9cf6229fb"}, &(0x7f000077c000-0x4)=0x5c) shmctl$SHM_UNLOCK(r7, 0xc) [ 41.684610] binder: 5166:5168 BC_FREE_BUFFER u0000000000000000 no match [ 41.702642] kauditd_printk_skb: 16 callbacks suppressed [ 41.702649] audit: type=1400 audit(1515737617.515:64): avc: denied { ipc_lock } for pid=5170 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.737081] binder: BINDER_SET_CONTEXT_MGR already set [ 41.744184] binder: 5166:5168 ioctl 40046207 0 returned -16 [ 41.746127] binder_alloc: 5166: binder_alloc_buf, no vma [ 41.746153] binder: 5166:5180 transaction failed 29189/-3, size 0-0 line 2903 [ 41.768935] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.774536] binder: release 5166:5168 transaction 9 out, still active [ 41.781154] binder: undelivered TRANSACTION_COMPLETE 2018/01/12 06:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003fe000)='asymmetric\x00', &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f000009c000-0xd)='big_key\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/12 06:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f000000a000-0x8)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006ab000-0x4)=0xb, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c5cf60bc5fc1dc2a36a1bce8715d3fa83b7df6fee04c17a979c6bcd7d01ae96c8", 0x60}], 0x1) 2018/01/12 06:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b3c000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d3e000)=[], 0x0) 2018/01/12 06:13:37 executing program 0: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e4000-0x8)='./file0\x00', 0x4200, 0x80) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000de6000)='./file0\x00', &(0x7f0000de6000)=""/172, 0xac) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x9) getdents(r2, &(0x7f0000bc5000-0x1000)=""/4096, 0x1000) 2018/01/12 06:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xfffffffffffffffc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000122000-0x28)={@generic="282995e111342e106183f69c50689fd1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, r1}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0xfffffffffffffcff) 2018/01/12 06:13:37 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) close(r0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0xffffffffae746b1e, 0x7, 0x800, 0x7, 0xfffffffffffffff8, 0x52d5, 0x6, 0x800, 0x2, 0x1, 0x6}, 0xb) socket(0x11, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/01/12 06:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003de000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000018c000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ce000)=0xe8) lstat(&(0x7f000050c000)='./file0\x00', &(0x7f0000655000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000925000-0x38)={&(0x7f0000438000)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000968000)={&(0x7f0000a09000)=@allocspi={0x360, 0x16, 0x220, 0x6, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3, 0x1, 0x7fffffff, 0xa, 0xa0, 0xa0, 0x5c, r1, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xff}, @in=@multicast2=0xe0000002, {0x0, 0x2, 0x2, 0x3d4b, 0x6, 0x8, 0xdde, 0x130}, {0x40, 0x5, 0x7, 0x3f9}, {0x1, 0x1ff, 0x4}, 0x1, 0x4, 0x2, 0x2, 0x4, 0x0}, 0x1, 0x2}, [@proto={0x8, 0x19, 0x32}, @mark={0xc, 0x15, {0x0, 0x6}}, @tmpl={0xc4, 0x5, [{{@in=@multicast1=0xe0000001, 0x1, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x3, 0x2, 0xf62, 0xfff, 0x8092, 0x9}, {{@in=@loopback=0x7f000001, 0x2, 0x3f}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x7, 0x1, 0x9, 0x4}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x32}, 0xa, @in=@empty=0x0, 0x0, 0x7, 0x1, 0x2, 0x95e3, 0x12, 0x1edf3fd7}]}, @migrate={0x190, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x6, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x33, 0x3, 0x0, 0x2, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x32, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c, 0x0, 0x0, 0x1, 0xf35f177853f1b29c, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3c, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x0}, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x0, 0x0, 0x6, 0xa, 0xa}, {@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3c, 0x3, 0x0, 0x4, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x2b, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x2}]}]}, 0x360}, 0x1, 0x0, 0x0, 0x84}, 0x8000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000052d000+0x957)="09ad3136177e2f432b62a3069f3216030c5cd4e1c6914507f586fea8eb96a686616f32fd3751338548610223870f8e4854aaa50d355328362106ce7421b54e4e265fb77dd884961f8bfeada2faf4e8eb3b9671a949823bf618a5fbad332ba849239298017f5249927934878cc2f54fd51f37a3b80761d837e009dd35d6d8079aa0e2142d66320e3f7bb0ac7831e347151a7a14e59331647ac0be5a41ebfc58e105028f844b2561916d0dd71c0e839b9c0f2b4d27c817445bc2529bd40377cbbd26815bf0364203bc1c3ce1a5a1d9ab21ac74b9cee86fc93621e922a2ea4c649320dbd1ff24c4cb1635767e2739954fcbf0ee57c7c1be61a9c77c274d64551af78f0ec080f2f75123c6a798a112cfab1ba79c5a9b25d79d510441e01315807a9c79c03c4b20ddf2d17facdb18bc89b0812d8a5a0f18415abce2bce05ab6fbcae640b4f27549a6df2619de5bd9ff6390d51ff34ac701cbd26292b2963a85b679b92ec0480d3cd617391dc4379473464c33ce6a669fd01f7bd788cbae0e9f7fe6e5e511afb7e576e8a80bb695b44457fdcfce7ff5e5c938d8c6ae60b90f23af30ea53085898631ab2d8d8382bf069db212b4ef3a8ffbfacb831a9ea0a97ee350c6aca068c807c1e1b3f71304cff0b0daa04c331a7b48d26982d2ff74def3d2c197fdd7e300ec9d9d8c0735a1c335281bef035592214658a3c61df0e87a79aa379626f824127a6049ae3d5559c6a9114609e4e6b990ad8cb930cb729d0f26eefaa5635a7415f57542af3e43a3b62ccced926c6f943e61b8306eda32ab8f564f62235a731806e295fd19bda78ed72e8151f2a4f3dbb1e2f0fedef2acec7dc3284519a83512a6246310efec536b8366d9cba851502a20e9f82dd0dbf1b6c222b1accada200679df004a5c3388aee351d2ec83a8f8a1fe40a0dad0aafd92ab66993a6232e86fdcd695f5763c45b02b3030b9a6b80c5b2a21b9f10ca7dd3e65e1b122444bee6f42851083f32653177cd8d3e0b2ca26ebe94e25555fb484f6523d812a84be6d85e0ee69b6513dedb6f7fd2844133f9f263c33f2e53997ecd9b0730ab62c4f3c5dd6d3ac61ba96fb62a952b3640888ebda90a3eea5f5d35702aa0e25cd2861fa95cd04ddb87b04899ce72cb1a1157cbef752acf218b4cdc06dc25af3062f90298f967aae69a3b642152f28bb4c21224fef8412d8b08991701c651c7030caf3910beae168032b397c26fdaabdea0f836deec5039e383123fa549ceb6e8383345524ec2eb91545db99b3428acdb9cfa38fc1080de4ac1877f19e4a531e81508ee8200698aea34c6e80ab3291afa69c517794efe993cc1ea165b95886a7cc4c82cc9d3ef7832d82d8fb46859a56745f2ae2586c548cddfc7fd133f164c7323f03d5225a30acbfe61b1dd04aa7ad5e277cadcbd2746bf62147397eb922e026f953c528ac7def2062bd2a9be05e251d7b1b79cc49c1af2f8c5937a4e19cb37a00a8e1b3e2628592ad18e827035ae8c6195b7c75de9f6e509b7a796880c9ee599eed5fbfe3f03a7e1fea6f93a2fa76d20975224ad5ef2e7477949ebc9ec960517319465269f45c86eddefb46c576628a15a1ad31b967aaa8ce9dc68b5deca5534d69f773d43a563d6684d7b08159d8f0eff2c89386946f17ef7887291981fce11432bb86b3adfb0e59b006c8bcdba50136546aaa02f7877d95e95b0e6e6ae6b94ec1741db9430a73a8621cf9103252402dacbced87272563f9749fbd793747115e7f316c277c9ed901851eb495d4514aeb37a5d362fb1b8d5ad3adb946d3d20f910fdc8aa26869e23276f764bee9dc96ef05aeff5a666eebd83ffb808d91707969597acc416a459245df70b47db57d66343794daf207b7d547221f3a5484856d7476e16d544845cf8e79217165a91e01893e039bf3e6d56405fcc42016bda0a32135d3092e7250d90b6307481f422d68da5ef3e6f648aa525a44e19554fb438aec10477a36872025ad582abda80f8dbad00c614a20d6430afb36f2aa1b746ff88109726f1e34fe02de319da641c4de1e1354224f998c5e74afd9dc6be53d0c7ff4c750459b7b0ab2b7121048a92c44e64cbcb03911478b4ba792c6a9d47eb5d57482d1991c303c6b4f9337e24836f106b4de40496a1c28b75103136917a455a1d9d367bc6c119e57ebdb7ee05ae68a6e6108a4cc643624888398205ffb56b62919ab92ddf6ed93f1c4c386712ad415cfa45ba1e710ce3842022713721944f7bc6a1959ef1baeb79de0650259d201e2acda2242b3d1c03e6706c7f7daa455d007555e66b019d30738212098a47e3bcb1bbe9b021ccadd91dd324307e8d4c2cc3e11cc02d6498beb477b426bf4f03dc15ce668961609a4d7cb9026c0bb7796592c982fbc454a5b4462f56aca95948256797db354485e3ca975a76cee2c7fb216413769b69c33f6034c539b20a1e247b71221a1f909bd3613c9408d9d6e354e8f9240343094737784e1c07f435803bd6fa5d84d16583d7b582be3c6bc417445280549706503e7651a826757dbd034ccb58bf6348d6ab3e39f344136e9ed4b319fc93fd5165e1f7ea9dceaa08140824d96e3d5d69919f51c419d7664810fa861f5644ed5b7d953afa749c720ebb9466a9fd2e41fecbcea272c12719e2e493db40173bcb6ace52c4ba260edfe2ca6c480ecbf0d044db11678ceef682cb12645eeb5247539674387106fe7bca2f785ae42390065a6a704de015132698a7cb089759b45d3c7c5fa6e5f645634b1a826548597e26a9bcbb02c1fcf5a6fb98ae153453587bf50bc82baaf05b4e8aeb4fd7ead1af0902b40bcd4de486d81452075ad25d2a332691c3f80dd5bc1217b3b357dc2f95f9ea18e516ac6728028b3195edc63b5f0bf5aac248d2b7e365d716d0e1642633b697bb00e8045e9ba5c43c3c11d413caa43568a18d5be964656518f83099027dc85e00e37959aba417fb14a65bf48130b66a76fa55a31879120ae46d9469978ba429f2f21e57c66f85cea89f36d9c1c69b64bdc58de888f17fdf08e793fb812627c5173111b50c436090e5e17fd8aba066a9fd2349eba7a93a2fe9ddc0a5bbe598027107811cf52620ed01510ca960ea319cf95b2a395af41a77bd45eb26c226568167b97ba9cb66b1e2c9c5c7c349cfd40c15bd5933347f07b086e091d1e60e422b17d77505c8c47f7f09789c03adb3ccca3019a38c015b3afed3a20a36e72c90bc88f15d46898ebf7e226b2dbd6ef918f5af6c8acbf2977eaf358bde132ed23a403a2fa5136a125a34badecb02c83aa952007e3f493824d558ce5a608c4536e4c4c50374ef987e6c3e3cfb4d199327810b68481af2a8c8ab0b3095e232eedfb587d0fad20b25d6b57ecefbb1e6eaeb22aa79306870ffece4028caceb0132802ae33b6803c6dccc05ed7ddc9aadf81424792af929fb52dbed68a5ed055846e9fdd03b9d750e047e0f833fe464dffc00d3f37f07427b9092992fa895b8b5a68e2b3068c8fd9dfa810efc5c51202c3efef2c14fba7d35d0da4694ad360dd68f399f18e72725e5212b01d3c2ea3f7d242e62d89f4f497b04448eaff7635dbf93b40d363a7efab9a028f4e2cadc3a64ea44680c1b2fd6538ceddad90088b4863c94a3d4b1b22e87c09893175d4ac0316ba9c8450966da966eb89c458491c89db2d13d5e5ececc23d01038285f292cbeb6785d7588be1149abaa9620f293d77dae8d129af07ef4821aaa53dda11d5c1d92f9d45f4a19cc89ee8badcc4eb05fd81aa083ddab6235c70ca5b1203e9d80ffcbd7b59284c9c4ed2b41321ee5ae759c2bc073255da452d59f69d6020f00e18789fc5474ca90418d871688f4f0d34efb6aa12ac5e69e5f08ea156142cedf6f797b42f3e9f6f5b1868f796016e3ef4ca25366c30af3606f8979306b2b762c0eb876f5e39d3c3112cc8f5c5aebb0838ffb62bc31d4df216b3ea225319000030dbda9c551079165b854aebaa0b127b602fc8b41c6d0c596d9a2ba3ed0a49ec84cfd5610a1b8910ae56306c84819f8ef1ca740add4df1d7e6ba35aed37a6be209576507f9c6d77015bce7f0a0f0cca6a5f13ea4635e666e5049bd86a29b98b1f514676c682c1077a49e71a9959896880308af0cc390e8fef2c379b48bf68aa1ab22812c3f3835ceaac6debe1fd807a9f2ac636b09b7b96f9b85c6c977f6e1a33c709c4acccdb6d7796fa9d4b750697f133cf673e84246e9c9b66633c9557efa2ba39e78d4ca4f64e0e5ff4cf18edeebae1a1faa6252f52fabb8d529467def37d9d45b777dfee031c5cc164669910197c8555a174c61e3bb13f164a9edf9ad015638cfc35b0b1db219cfcd13b54da26b8b9b44cd5f6b9d08f02b2d6bdb6fd0348e241fa7d03158b43cca97c01d27ddaac9fdb37f62988dfb7f0078e079b0b04376c41d5a385742e66fa70e7e99d2e0a1ce0282b5eb6d6eb71bbfbf773edd9e804cf4a58535350153d399188b2442a4240a68ddb199b347335010a80adb0b7d328b29c33b81243746a869aef388d43f972b765fa4f215152290e7c7e24095da9a75ee13f9325243aa743640702b87202f1b07596d647bc5a62fab1a4f1281724f30ec5c93b9ece3e3b268af11109e4074f7ad4d96a6af7072b161a04a6ef578b6fbaac78b039aaf916e7e6ce85b24c8c691ac8062a9d3c9355f1fc2a3b69a911fb030e51f6e990af7c3ec72dd293d06d1e11cd2d26fa964f3a298712327d22b9953234f640beecae8115912c37d399ec50ea36a7be87f676facd46dae82d49a9e96516d11a9365baf1837f63e9f34c8e9432cefd067765959aa59d9519799d3217d989ee7c66483ca3c66ab59725158feb005a8b1e2419e7eee0f4cf5956e2f28e3dfc9e7cd12d3e599808d2c9c7a8a6f0cff349079730c1e00de18827df4b648fe908e596bc9953adf78d878d31d3c809bb492774798c0a3e421bce30bb43915338263c19974e37a44a144afe7a9097557dff92034a2dbe6a72c2d2b179b3feba778d97cdeec7e1b39801fb02266af6b536f05d142bcfa4b273547e4ef3cc7f5372de75d2060ab42a4f8f479f42009b44cb6b4cd51a582d4be3a204c22a82732757f85b79cbf0e55d991e562a206cdd9b372cdb1c7010e66a0e68269315c7178a95a1ad87ad8a12d2bb32ad74f846c52f3e078a9739cf17f908cd1e4384c362f1202e03aeb85386319676d8e9f39f56ebcb265fe53536d73e569c276c94285d722dfbd88f34af5cb4985df5a1d6318e926a75f2c705b1e42f6027106ed5cbe01231a596cf7bc697bc50f5cb2656e96744b714669b6da80b0ea8ee01746619d79753139c7bc48fca43cfcbce125afe8437e11340d84d0b8439afcac2fab54eb949f1b0b7a546bf97440562fa60f57326b62071dcb91e40f0ef2f17260460cf115596758382386577e7167a5636c0f6be30c908b4bc8e616daedbf4806fb766f3aa0a94a6eba3589353d5d5b30da631d2eefb3163c570d21cfb779ec44681abdc9748afdc14c66927ce51ddedd9e0a23032529ccc4bc341e004cee66d161d0942c83d90fd7328e94b56c035a0b114f1e273bf4e55fe44078db0b8a8a8560cad358820c1671dd1e3b7edd083d4fb05817948a8d4ba5f85aaa929fa724523ea801af3a83b90862dbfa267aec31103bb645f12e12fac0d3510603c59e50e44c3880141cda690cce3a94cd2795e852789f605d8f1df32c194ac7daa389f2425f54d8cc1347f9011058b641d41829489a35c3e893d3bb84ed6089fa5268e89daab590210be0508995371") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004b7000)=0x0) 2018/01/12 06:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000b5000-0xc)={0x2, r0, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f70000)=0x1, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f64000-0x14)={0x5, 0x7, 0x10001, 0x5, 0x2}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r4, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00006b8000)={&(0x7f0000b16000-0x18)=[0x101, 0x3, 0x800, 0x120, 0x6, 0xffffffffffff9c1c], 0x6, 0x8, 0x6, 0x81, 0x1, 0x7ff, {0x6, 0x7, 0x80000000, 0x6, 0x3, 0x0, 0x5ed, 0x3ff, 0xfe, 0x7, 0x1ff, 0x80, 0x3, 0x800, "0dbb2af71327f892396a4995e0600867a18a7149da4f55ef8ea27d17cdbff1e6"}}) sendto$inet(r4, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.786299] binder: send failed reply for transaction 9, target dead 2018/01/12 06:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa0000000010, 0x2, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c5d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c01000-0x8)={0x0, 0x3}, &(0x7f00001d1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005df000)={r1, 0x270, 0xa5, "e7edb8d7c61b4994dc456afca6cf49c100280f942a5facff648112a11e84dff2a273fabdabf8434528230db4d6b637f0a86bafcdd58a3ea321748b7cbe0b2df76ef66dc555db504fb30b611d5386ec45f406e1d13e5ddafa1b18bfcb9b07c3c57cb8fbfdea7c90b26d8aa2dd961aefbc8793a39e718f6b5581d309b8d789795390617431e410401438e2bbd65094ce1d62556ec86d64a2e1f7042faed5e2f5e212227a7b1a"}, 0xad) write(r0, &(0x7f00004d9000-0x1f)="1f000000070aff0000010400f60f0000020200000900ffff0000ffe5dd0051", 0x1f) 2018/01/12 06:13:37 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x3c)='\'lonodevsecurityposix_acl_accessvboxnet1+#!system@!vboxnet1\x00', 0x1) semget(0x0, 0x1005, 0x0) 2018/01/12 06:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$admmidi(&(0x7f0000f2b000)='/dev/admmidi#\x00', 0x54, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) connect$netlink(r0, &(0x7f00004f6000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000067000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f00007f3000-0x38)={&(0x7f0000a78000-0x1c)=@in6={0xa, 0x1, 0xf1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000b91000)=[{&(0x7f000090b000)="6b3ab3e3a8e965f4a6d4866243805511", 0x10}], 0x1, &(0x7f000033a000)=[{0x100, 0x0, 0x1000, "8e15e13a42da07189468266b9aa6860bdcf9df452a3eb1a4ecc1e53b94caebfb7a8a749824f8098b14e60c211db68e4d2ebef0c5286dbc5fa26beecab354a6126cfc9b51fb6affe7d7f8e5e4cb8fca6be831f5355f009fc7406f9b363c8298f716061f04a93d6eda40f92e9fa6330c17598ab6841b1bb29234ad3f1f247be31a34944514af8be39fb0b17d3aca8ebfe5ca4c1976fe3571894102d460add0e29acb8bfb4c0f2b7fbd9f740e26499889ff924ae47a5a9641f9f951315eeee1b701a585e995798243011b098b9c8a620d6748e1802c9ec076d91a505631bac05ca73a6e2909fe4f96b9f18d9adc66cf"}, {0x1010, 0x1, 0xffffffffffffffc1, "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"}, {0xe0, 0x88, 0xffffffffffffff00, "532d01a2639e30c0fa14f6d15c828d81bd4f9af7bce022dfc2310d7ddace75ae90763598cb90df2449a12d9541a1b3c9cb10ec8da2c5b736ef2ba2c4a716d8991898cee0c99ddb3f3ed307f73a7aee86b68f012ceaa26f82f47d5909f51c4e36e95a3acf4135b4ed3188dc7009501e6489d566fd7ce7d6d5e6ab731d28767fd613933cfac26ebc6c97879cda08699803e43159e5fec381b8791a7ae23c024e3679de34dac83927786e76c44d9075e1d96e040040586574239e3b02fdc572c3b9133a70a781660a1d3ec83324d9db5239"}, {0x88, 0x13e, 0x1, "9fe52e74c4324be1c9e9e92bcadf633f2d63856f318370fac50868d10c12e5180035d36c908ae68909679cd9c336078f74a6df9273ae467b860fcc54d9012b6d4430ac3242bb24395e6c00ce5ac21a973c2d1b3b86ca5ed0dfe7afce3f8db6c71216a408bf2b40fd0f2453043e6ca9dec0a435"}, {0xa8, 0x13f, 0x6, "a8ac425d3bccd90e08518d06780e01153214e36cda7325a23cb2f58d64cd4994aaa14ab85b325e0d100da6a611a74a0c58512ba1e1ffce03d6810191f6d79c9f758e93dd23649c02033e51e3ca2b15717fb7a6d7b4adc17e12d9be3def332accf363bb7aaa10c539d1bd8b2a828804e20904e11144e64d4c9e6e426a63f0621177de43d8bba00e9415c0ea8b6fcd56ec0121a73a1f"}, {0xa0, 0x19e, 0x6, "8c2daf5642a889b916e93ac443c674fa7118dbbfa7ade4438e2c99765b880bb54e73f00a7ccbc4ad814e69bb02d0dbbb6025e307058ec12798d12d7a70a0bf40fdea9b2cb0adcc4dca557383cbc20a5b22c511ef8544fc6afe7a32eda5d8d62476350e5d494b3251f3c190632f9f6922801a8f0b1c852c5c7b279e774bcadf744cffbcc7cfd1f396402e99"}], 0x13c0, 0x8000}, 0x20000000) acct(&(0x7f0000d79000)='./file0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000efd000)=0xff, 0x4) [ 41.827064] audit: type=1326 audit(1515737617.640:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5182 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 06:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) r1 = add_key$keyring(&(0x7f0000e27000-0x8)='keyring\x00', &(0x7f0000b61000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdf000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00009d0000)=0x0, &(0x7f000090d000-0x4)=0x4) r3 = add_key(&(0x7f0000979000)='user\x00', &(0x7f00001f9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e26000-0x83)="955f251989f79715fa3062d279d4bd95baac774e0f7251e7d0933ed8a0b4a3a1e2fc3096b8d24dd0173b0a73254dc4f886588f6ca87915f880feb03f2d5feda7d81a6863f7148c8f8077026f89bbdc2bc973bb059103b90d1085378fec1bc92335d7357d3f42fd876d5e51a5aa1b93dc92be99ec7bf43e06329f9abf76f69d6baa5d7b", 0x83, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000967000)='dns_resolver\x00', &(0x7f000090b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) openat$dir(0xffffffffffffff9c, &(0x7f0000d51000)='./file0\x00', 0x100, 0x25) 2018/01/12 06:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f00003d9000)=[{{&(0x7f00000bb000)=@generic={0x0, ""/126}, 0x80, &(0x7f00001d1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cbc000-0x10)={0x0, 0x989680}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="31c11794fcb42a7d3f80cd2bf6898f99", @ifru_flags=0x301}) 2018/01/12 06:13:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00007a9000-0x1f)="1f0000000a0aff01e201f49fdd0f00000101e2000900dd8005ffffe5000051", 0x1f) 2018/01/12 06:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000615000-0xd)='/dev/usbmon#\x00', 0x8, 0x80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000bd000-0x4)='tls\x00', 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004b2000-0x10)={0x0, 0x0}, &(0x7f000021d000)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x200001002000) socket(0x8, 0x7, 0x7ffe) [ 41.900976] audit: type=1326 audit(1515737617.674:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5182 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 06:13:37 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000178000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, r0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/01/12 06:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002ff000)='/dev/dsp#\x00', 0x1, 0x103240) bpf$BPF_PROG_QUERY(0x10, &(0x7f000026f000-0x20)={r0, 0x7, 0x1, 0x520, &(0x7f00008ef000)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) [ 41.968180] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 41.996794] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.042769] audit: type=1326 audit(1515737617.674:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5182 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.069420] audit: type=1326 audit(1515737617.676:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5182 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.094874] audit: type=1326 audit(1515737617.677:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5182 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.119839] audit: type=1326 audit(1515737617.677:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5182 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.144595] audit: type=1326 audit(1515737617.678:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5182 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=6 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.169482] audit: type=1326 audit(1515737617.678:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5182 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 06:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000e18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00009e7000-0x20)="0700000000000000db060000000066000000000000000000df7fe60700722a33"}) open_by_handle_at(r0, &(0x7f0000c71000)={0xd7, 0x6, "2f6abf7e06cbda063ab4542b713384f6b4d6185a6d09b9a795b90ec9baa5551da3d5b44a10974f36174f6c457ccfde25e4b29f99cc1dfd079c4f32a2f1cf1646ea7a172e2112be964bafa802e69e420d3c9dc95448b1eb8db7f3df1a197ec7fa74bad847eb50a9c8f4363880bc58ea2616943419d68e650d48c595a14416446a5d33aa0d0b3e587ac72a500e082507470e71f9a6145fe954176b5850974dbfc5f2215e3af55053959e5188355a41cccc14259bd9f14065dbc4376da27cc0483a416862b007be4a31dc912ba4fe9813"}, 0x200000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000052000-0x4)=0x0) ptrace$peek(0x2, r1, &(0x7f0000623000)=0x0) 2018/01/12 06:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008ad000)=0x1b, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/12 06:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0885f2, 0x0, &(0x7f0000665000-0x40)={0x4000, 0x7ff, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) socket(0x19, 0xa, 0xd2) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/12 06:13:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x80, 0x2, 0x23a4a281, 0x1f, 0x101, 0xce8}, 0x7}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000455000)=@int=0x0, &(0x7f0000d78000-0x4)=0x4) socketpair(0x1b, 0x3, 0x7f, &(0x7f0000df5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000006d000-0x8)={0x0, 0x0}, &(0x7f0000491000-0x4)=0x8) accept4$ipx(r2, &(0x7f00002fc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000932000)=0x10, 0x800) syz_open_dev$loop(&(0x7f0000f33000-0xb)='/dev/loop#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a9c000)={r3, 0x1}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000226000)=[{0x3, 0x6}, {0x8, 0x81}, {0x8, 0xde}, {0xa, 0x8100000}, {0xe, 0x4}, {0x3, 0x8}, {0x8, 0x180000000}], 0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003f9000)=0x2, 0x4) shmget$private(0x0, 0x1000, 0x8c0, &(0x7f000029a000/0x1000)=nil) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/12 06:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000cb000)={{&(0x7f000042d000/0x2000)=nil, 0x2000}, 0x2, 0x0}) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) pipe2(&(0x7f0000999000-0x8)={0x0, 0x0}, 0x80800) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000baf000)="05c50d8805a918e983f4db30dac4959111dda6ba1c8ee63ad84f21ffa4fb9be67a13cc2ac651fb0730431e0ed082fe6f8f7b97b5501fd83f1d16981ca40c") 2018/01/12 06:13:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000844000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f00007df000)=0x2) 2018/01/12 06:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007f3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x282a43) openat$ashmem(0xffffffffffffff9c, &(0x7f000010e000)='/dev/ashmem\x00', 0x4000, 0x0) accept$ipx(r0, &(0x7f000061e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e6d000)=0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000e50000-0x400)={"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"}) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000582000-0x10)={r1, 0x0}) 2018/01/12 06:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f00007e6000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b18000-0x40)={0xffff, 0x40, 0xa77, 0xff, 0x400, 0x7, 0x4, 0x7ff}, &(0x7f0000e92000-0x40)={0xffff, 0xf6c, 0x5, 0x80, 0x2, 0x7c, 0x101, 0x8}, &(0x7f0000f26000-0x40)={0x9, 0xaa4, 0x2, 0x2, 0xecc7, 0x5, 0x7, 0x74}, &(0x7f0000131000-0x10)={r2, r3+30000000}, &(0x7f00008ae000)={&(0x7f00002fb000-0x8)={0x8}, 0x8}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r4}, {0x72c, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000311000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) unlink(&(0x7f0000866000-0x10)='./control/file0\x00') umount2(&(0x7f000071e000-0x10)='./control/file1\x00', 0x0) mq_notify(r1, &(0x7f000062a000)={0x0, 0x31, 0x1, @thr={&(0x7f0000d76000)="40df3c4d185d108dde64b2f394a6807bfa8aabb3568d84084e8194cda2c17b8c72066bb81e32013bdcc9fe8f71e73d2d2f02f8a24e1a40b666b3d05a4a96b8474e41e36cd2a62681d77f8232221a050c23732022c326d333ee47e2272b1ef43716350d786dc3600b04c9c7d275053f3ba3430adec37e5ea8e1bb2613ce8c5369146e9aab595ce2daa2c8fc4ea7636b5e1a", &(0x7f0000da7000)="5c876934a53d5f70809a97ca85709e395126d54499989c2ca1c11126a4eb2e2460a98529538b593f38c2303445915077d5d37b7df7dd6b5b44cc10c14e7d31e1ed47afec4d969f4efa7888f3b22e8b89df8c66f0720a01b514bf7f3b633a640d40a98d8f22e6ac2e2bdc883faa82d14abd93290a46442d6de4cc8acdf79a64a6a53f867f6ba830d5c5820bdd82711d009316960dcf12796a365313ccef5eabfea444650a040211c2aa18576d99365aac"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 42.193849] audit: type=1326 audit(1515737617.681:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5182 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 06:13:38 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ffb000-0xa4)={0x0, 0x9c, "981e04c64fceb07ed4e97876ab0267d5946a5cdd07597319290ff7fdedd9a5473421dbe9e162988376e6bb30b5144f20fbaf690f9f00b0cbea58406dfb7dd0fc7534eb48da048f56a4f3cb86c095c8e572a62998f1648a5af078b78f062020339730c703269d290fcd33d06d2566c535b2eaa1242f3ac3f304febcc0b165ca8a47f05b4cf1e42b2daec8497a04fa7220127f19871c9ffc44dbb2234c"}, &(0x7f0000081000-0x4)=0xa4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000ffb000)=0x4, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffb000-0x8)={r1, 0x5195be40}, &(0x7f0000ba7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f000069b000-0x5)='stat\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ffc000)={r2, 0x1, 0x8000, 0x5}, &(0x7f0000ffd000-0x4)=0x10) 2018/01/12 06:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000478000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10010001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 06:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/ion\x00', 0x24000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r3, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20400005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r2, &(0x7f00006dc000)=""/0, 0x351, 0x5, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x7}, 0x10) 2018/01/12 06:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/12 06:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) lremovexattr(&(0x7f0000a17000)='./file0\x00', &(0x7f00009c8000)=@random={'security.\x00', '}system\x00'}) 2018/01/12 06:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0xfffffffffffffc4d) 2018/01/12 06:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000023a000)=0x0) r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000754000)=0x32) 2018/01/12 06:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbd000-0x10)='/dev/sequencer2\x00', 0x20200000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000587000)={0x5, 0x15, 0x1, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) 2018/01/12 06:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) statx(r1, &(0x7f0000bae000)='./file0\x00', 0x100, 0x14, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmat(0xffffffffffffffff, &(0x7f0000619000/0x1000)=nil, 0x1000) shmdt(r2) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) 2018/01/12 06:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d3c000)={@common="6772651700", @ifru_map={0x7, 0x0, 0xfffffffffc, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffc}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(0xffffffffffffffff, r0) 2018/01/12 06:13:38 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000265000)=0x14) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000fb3000-0xe4)="98565a08b7400efc466c1844e1eea223b6fbcb974418c33cc24c571df53a9bd7039368a7eb72deae76415958a2c7c462d5d2fc8bdf2e7c818ced55c07a78a45c9469c188bc00236561b8dbd1f42c9207db1795c9be4e23de96d4e5c5da2eba389682e3651ca4228e60d4415e770321957bfb5e39f75136a18e8a99e2066c2f525d0849c02b87ca23d90d1d4ae1306bf8691e5ae3ee1ef7230263f80e44d6e633dd483367169391e7cc92ddfab0a1b21b5fdd7a2fcfad185a3bff3b1159019eb812352a964b282fb12e87345bcf7830ff559b42ee11389496338f411fc0f55a3649c7937f", 0xe4, 0x40, &(0x7f0000fb2000)={0x11, 0x11, r2, 0x1, 0x1, 0x6, @random="6dfc47e8f581", [0x0, 0x0]}, 0x14) inotify_add_watch(r0, &(0x7f0000fb4000-0xa)='./control\x00', 0x1) 2018/01/12 06:13:38 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f53000-0x120)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x80000004, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "760116", 0x0, "ee00dd"}, "38964461"}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) 2018/01/12 06:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00007fc000)='./file0\x00', 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000b68000)="9b9ee0192132c55b71129229df589619625d29ffd1d610016d9b854a1f6f", 0x1e) r2 = syz_open_dev$vcsn(&(0x7f00000f4000-0xa)='/dev/vcs#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000994000-0x10)={0x3, 0x2, 0x3, 0x40, 0x0}, &(0x7f00008e6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000356000)={0x34e, 0xae5f, 0x8004, 0xbe, 0x3f, 0x7fffffff, 0x1, 0x3f, r3}, 0x20) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x100, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/12 06:13:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x1, 0x4, 0x4000000000000000, 0x3e2, 0x2}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x5e1}, 0x6) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x472000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x4000000003, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00004a7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000929000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) 2018/01/12 06:13:38 executing program 0: shmget(0x1, 0x1000, 0x800, &(0x7f000068d000/0x1000)=nil) shmget(0x2, 0x1000, 0x0, &(0x7f0000f24000/0x1000)=nil) shmget(0x3, 0x3000, 0x20, &(0x7f00009f4000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000877000)='.dead\x00', &(0x7f0000d67000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1e)="7000b0877f4b94793c1823041c4e1a0f728223963ef9899dc6c556c8e429", 0x1e, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/149, 0x95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000)={0xffffffff, 0x1a, 0x1000, 0x1, 0x100000001}) r2 = shmget$private(0x0, 0x2000, 0xa, &(0x7f000032d000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x198) 2018/01/12 06:13:38 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x3, 0x145c81) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000c000-0x10)={0x0, 0x8, 0x3, 0x5}, &(0x7f000000a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000-0x16)={r1, 0x1e, 0x7, [0x100000001, 0x9, 0xffffffffffffffff, 0x6a79, 0x30d, 0xfffffffffffffff8, 0x5]}, &(0x7f0000003000)=0x16) fallocate(r0, 0x1, 0x7, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000005000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000000f000-0x8)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x2, &(0x7f0000007000+0x900)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f000000f000-0x95)="bba2bbb050519cc22fb4f94c083f7914c2a2004ce8849e579bf724903bf7de748999424c0625e646430f145feef46e8c1543fe4ff90f4b00ff849cc5051602cab91a872738b6f744fc00f98699dbbc115ff154a82084d50ddaf7544e5ab1ac574657fe0dcff55a37be63e7e0c08e3a0d0f0b7413976dead27677b7554d9247f6c71b2f51c34a60d7a2b838f6aa1b21bd1f29eebdc6", 0x95, 0x7, 0x0, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x1, 0x7ff, r3, &(0x7f000000e000)="79fbf9436f34a3e65e3ed8cd7db30bbe11461c9446af49db931e9d3144ccb8c42ff8463619e60801def6b949bff1d7a43dca00f1fe8269dc56b3e35d80887d79eedd7cbddbf1821e6579bdab4acc5af3a78eae5693b35c23e0a3a86d6bd703558d05c50bdd74e48a868f37ce66f45054e327abbfb76af0bfadeeb53992adad64d8b3252db0c0530439f4329e9d8ff8c42211", 0x92, 0x5, 0x0, 0x1, r2}]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000d000)=0x0) 2018/01/12 06:13:38 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002f5000)='/dev/input/mouse#\x00', 0x5, 0x400) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00007cb000)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x80, [0x20, 0x76d, 0x6eb, 0x0, 0x10000000006, 0x807, 0x16a, 0x3]}, 0x5c) r2 = epoll_create(0x9) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000fe0000-0x1e)={0x7, 0x22e23daf, 0x1ff, "77c01e056a6c", "c46fb093c6dd465cdc389f0936516be2"}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fe1000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000fdd000-0xc)={0x0, 0x0}) 2018/01/12 06:13:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9ac, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x101, 0x1, "1aa433ef7895eb26420b516d83b25823aaeed2c0729fb65c8b87022e907704aa2127c39dac579dbcd2dcf0c69ae99f4be69e7734321cfd3683cda8b50efc74fb5ab6821d02d76e6cd19cdca1899b2c08"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a8b000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000477000)={r1, 0x11}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fe8000-0x1)="1f", 0x6) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000ed9000-0x8)={0x7, 0x6}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000823000)={0x5, 0x7fffffff, 0x1f, 0x5, 0xad, 0x1}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000670000-0x10)={r1, &(0x7f0000280000)=""/75}) [ 42.833608] rpcbind: RPC call returned error 22 2018/01/12 06:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000721000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000071000-0x40)={0x9, 0x1, 0x3, 0x1, "71b8c76f536480102d515852d93c489d4a08fa20e6f3a8d08c6bba7117c83e267acf9cd24ea3172b662c3e68", 0xbe}) r2 = syz_open_dev$usbmon(&(0x7f0000547000)='/dev/usbmon#\x00', 0x7ff, 0x200) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000cd8000-0x13)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f4c000-0x4)=0x14) sendto$packet(r2, &(0x7f00002ea000)="", 0x0, 0x44, &(0x7f0000a36000)={0x11, 0xfd, r3, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000ca1000)={0x2, 0x0, []}) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) accept4$alg(r1, 0x0, 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 06:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e08000-0x11)='/dev/qat_adf_ctl\x00', 0x1c5901, 0x0) r1 = geteuid() getgroups(0x7, &(0x7f0000d26000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000bc8000-0x8)='./file0\x00', r1, r2, 0x1c00) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = add_key(&(0x7f0000398000)='.dead\x00', &(0x7f0000b70000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000337000-0xa7)="69cb80a1a2a4d964a52770da3ac4c9d76061b361cffed485976f61f35992ecd00478ff5471d483613bc33897ac22da69b4a9a85c2e8be24cb5a21ada513c3e70e1f31b7faafe8fd80567101ffc31644102fab6d672def7f73da36569c5e4c8e78298c1fb9ea31cd2ac5a31c40238279878f5747c8109d39b4a0b64a4c12f4489c63769d6b37d73f3698aaf7475f97f4b433cd44586b8243d620c4a6be69e2efbb26c8fa30000f5", 0xa7, 0xfffffffffffffffd) add_key(&(0x7f0000707000-0x5)='ceph\x00', &(0x7f0000304000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aee000)="e2f1c6c9d03194009399db48d273846f47ce06214f2636f016928c48e6a15d5221b4e3f30f56e32ad227bbea3428023dc36c35c5ca7ba50cf9aa31317b5296f0c1c95fb2441d7aa991dde58d74a0ce5e2e1899361be77723f3b1", 0x5a, r4) pkey_alloc(0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000c38000)={0x2, 0x0, 0x5, 0x1, 0x47eb}, 0xc) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000e5f000-0x4)={0x5, 0x0, 0xa000}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fe9000)={@generic="925273ccb573848b195e88cd92c8f170", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000ce3000)={@loopback={0x0, 0x1}, r5}, 0x14) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f16000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00003a0000-0xcc)=[@in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x832c}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0xcc) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000900000-0x10)=@common='irlan0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000953000)='/dev/kvm\x00', 0x240002, 0x0) 2018/01/12 06:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008ad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000022a000)=0xfffffffffffffff9, 0x4) r1 = socket$inet6(0xa, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000257000)={0x559d, 0x7ff, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000053b000-0x10)=@generic="89eadcfa5e79cf39a631812514c169ee") setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x3, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 06:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sigaltstack(&(0x7f00005de000/0x2000)=nil, 0x0) dup3(r1, r2, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000909000-0x1)=""/1, 0x0) 2018/01/12 06:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000041a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000782000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 06:13:39 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000000a000-0xe1)=""/225) inotify_rm_watch(r0, 0x0) fremovexattr(r0, &(0x7f0000007000)=@random={'security.\x00', '/dev/sequencer2\x00'}) 2018/01/12 06:13:39 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000695000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000442000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000084b000)={0x0, 0x0}) 2018/01/12 06:13:39 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000007000-0x8d)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r1, 0x8, 0x8001}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000-0x4)=0x60, 0x4) flistxattr(r4, &(0x7f0000003000-0x1000)=""/4096, 0x1000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) 2018/01/12 06:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000296000)=0x0, 0x4) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/12 06:13:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000890000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x2, 0x8000}, &(0x7f0000081000-0x4)=0x1) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 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(&(0x7f0000001000/0x2000)=nil, 0x2000, 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) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000088000)=[{&(0x7f0000001000)="6f189f", 0x3}, {&(0x7f0000002000-0x83)="0dbada815b353670208fe34925aee7bf59e3369012c0cd7db1eca56d8b87d915a9d73e8120beeabcc6bf946884d11e1e0849e6d44d18dcc3984c8b36533932c91798f6853b751de0bdd1313557c230070b99e64e7e63899ccb83a3bd7aa093859a4420fd1b3b4188fa02278a3425cd0328127e4fc5e183fa6b781b52fdce93e057c2bc", 0x83}, {&(0x7f0000089000-0xbb)="06d23c961532518c9bfdc21995cd580882ab1c941d1a63baa8c6aff9fb2137d10a0b373adaf934a9c837536e9b635a2ce396537bc4b538baa25e18a4bb850d0b60b9ec7e59259d96fe464e66966f9f4cbf8384922147be4507f468f7913de89c2b9d59011bb6da593e9ebb953265220190017bd5522b75e9c5c9fc6b4f15a657699a27eaec7c48a58d81e0274553bb8fff8d375d5e1d2fe5709910967dba98e7e615e3b9f91a0850181960fa5d4b875d77cc50972292e2a4569836", 0xbb}, {&(0x7f0000001000)="158bce33daa6901abd4311191707dc79a94c25735ef5cfa1cb10dcebea0de61845fd107b35c01d72efe86d6f4fcf396fee339357e9a6c0955092e29638daf5a36187dfd9a70f839f64956c3551788efbb70b709523498ecb3479ae19808dc9af71cbb2a3e3a0fde3b88e4d7ac5709f50b146a1599ce9311954f7acafc0e4f8981cadd1bad7b3078b5c65911e5c7a1b5656419f6a25552addc7b0882f323bd9601d618ce084d8c4687fb067d37b8128c1d5b417bcd912f99d26ae4b7352537e897d5afba74d1c4928d641992669ccf5237a68d4c7602a2674ee4a7a148add5e799f9e212bfab55328f1d1cae9b9bf1bb7f198849822f6d491d9", 0xf9}], 0x4, 0x0, 0x0, 0x20008850}, 0x1}, {{0x0, 0x0, &(0x7f0000087000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000088000-0x4b)="f53e9e474f88286b5df371d35a1d4eb2d85b229cb868bfd2beb38898554b6af4b170092c5a0c96f90356b8647608ae097c25e0fa73fc72412f97da180c70271b95ead0e1533136602cec63", 0x4b}, {&(0x7f0000089000)="82f811a21d594c532e465237693b4103b6aa88bb4e6ba1773b7ac7279f114498a4bc8d33ba4f71b36faa9f4eb70bca47ca42ac911780ed92ed56d2bcb2f1279fe04555883abd857cb17ea6433f808b1878ac880b4d8b34f80f8e10f183da30f1954aaece7e3714ddf81eb1e007bfa8417afd1f34742cae0ff8c2fa65f6286cc354e0e9b4d79de2fe31c069ea40bd4791e96208d155eab911f2b33b727c34734c6ebf9784b3f43c43ae1fbfb260de9dfc78", 0xb1}, {&(0x7f0000001000)="eb4cfca2b34842eb352b1d84f203de88b5a3ba", 0x13}, {&(0x7f0000089000)="8de8c36ed8dc35a04ed5b677ada3a0a5638355abcd55b3b78362499b794a471a5e463f7ec3504827f587cdfdcbb5be9c8ae45fa703e8e82fabe0ac5160c12795", 0x40}, {&(0x7f0000088000)="e21f89359e4964aa7b1354db2b2a7126fa58f5bd59d40a93646de73462d67a3af567285eb0f8924851aed1576f5fb3ff9324201238f902837a1b4b7e25a14efac5e352ea2e512e5562474122391965f272f8aa9e3c7a9a692bfa229c2f289d450b93c61654c1aeb2f664e8931b", 0x6d}, {&(0x7f0000088000)="4fcb82efaf63e74f8fd4ef1d4b8413248d37ba438a124541afa83cf8f8bcde89fa17c06d29af8d4d6c1a5b2198e212ea023d71963f566cdcfc89b5de959ffb8b62728d5420c402dd6fb7da7fa6310ecf62582754c4e64c4456697fb98e57929c51583f6d3b10cf9a75373d11870d80b9ee805d30ddd8f1631a1a6c8aea44bcfa9a4b073c04fd681372e88022fdef5370109b08d31e25bbdf7648", 0x9a}, {&(0x7f0000001000)="4adf5cf351d2fcffc67d498c9c339d8006efeec0b08d6f096d1bf0b087b675adf1da6a8d48d3", 0x26}], 0x8, &(0x7f0000002000-0x1200)=[{0x70, 0x102, 0x3, "3548a570732fa79a609ce23c9e3d5d97808ccb828226f0c4eeaec1634c1678f56190ca0c6634d3e52b78c5e337cac36c4d00ae6fb2dbe5507e2a711b3d5d7046821f9a40b774d062a10d4ee212b46bc2315684c23ac1b4a580c72c15"}, {0x1010, 0x0, 0x7a000, 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{&(0x7f0000001000)="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0x1000}, {&(0x7f0000088000-0x41)="f9d558728f66ef3fc9b9cc157a7775989f4b49d8e6a6d8c133df7779b1aa6f31aa02c897c74f0e091f26fb6a1746877e165b09f365cb27ac5b59cce4c5669d9b6d", 0x41}, {&(0x7f0000002000-0xe4)="c66c01ee787afdabcae2b658f4c808fb6729151a7910eb96a98dae8f5e005f6448b6897414ed9b7d990eb93b2e0387c04974ee99ebb5bd6671fd2e9a487f0eb65d7756538a22189992f9b34d0bbe407a31ddf0476aa3a906619cd134d0839a3076eb007e31fe3afe5fb6df0436c0c7314ea8d9b5f7b4ce7e3c066dcfc3f708ef4fb741e1358454567c23180a7fe59afe1f2bf13e1fc79ca4235bf332f05878f24a741bc511730a236416e4a3af89cd82c70d02eba04fe451d2536f318e641baf75a236585abf0ec78772d6740294c36fcf8e69bedd1df0276b2c23c076dd2ddb5f9ddd71", 0xe4}, {&(0x7f0000001000)="e970d7cd71c4a31f59bf8f35854c69828e69d0429a3b78e8962fabbd0f846d76fe9cedb1185d39529a7607740f8db06234d0db0450eb3f149e8c72e7c136cca1b5bbf1ec504e4f9010a7a03ee325312d35ffda491e9a5ed103353fa759c91693b2a4c90123b49d719b19391929c8d47c16552609da5939c1f3311c", 0x7b}, {&(0x7f0000001000-0x65)="373b2e5dbb3462f7ed302abe9a641e40bd77c0b42d1f833e141c1f3a455661a120bc0525f9b066b7d7340801cd6eb5539c38e0d0e67c8a58d146cb23cfa1b23f56cf905133cd9c5bfdfcb8be1ae26c354bfcc922b70855928d5626baf4ba32bfb235610743", 0x65}, {&(0x7f0000089000)="dc55a6212ff46d4eb36d0c7922feec17b6e65332474ef7c350556eadb76f779adfb616624a6b0e6ed9e3fd161efd20de1727be9032999bbbec86e0d127df47ecc0075350c5674c570e7d18089d030c668c82eb852550ad7ea8c2ab29ad72f315062491316776a47e52b83b5f586eb70c12b8846ba347893ef340144547ba2bcf19040ef66484d92be130da077b09728a91b316d592b7336e49ee12d5c063d70eaa2c5f2952f2e6ca8d5e1b98abae76a53eab36e1b84f77b3efb8b4dfccb303b50bf002bcd39f4f574ea40766c42f2e889323", 0xd2}], 0x9, &(0x7f0000088000)=[{0x38, 0x10f, 0x80000001, "0460d4cdfd1246fe7ae9bc55e1cceb2a0000e37e3aa43b660b1d6ec2396fc61f0524fe4b727f1c"}, {0x20, 0xff, 0x7, "77cd98080b994eef2a367d83"}, {0x78, 0x103, 0x0, "f82c8b3cab52c03ac7614fb11d63b17fde2b000b7e670b10638609cd4950a19047c9159f477f151ad7373ec159a24087d82b6cca43aa7212f052736df486ef86894a50654f745a3bad51e77b4bc37cde7eb22e47429704edee32b15a818e7b8d2e"}, {0x30, 0x101, 0xfffffffffffffff7, "c7ddf98d145a15807afea141c737c7870f7399da52e95ff04af56c622bcb07ae"}, {0x28, 0x103, 0x5, "e322d1670fed4f52fc0d5312b1d0e8425d64ba194f8544"}, {0x78, 0x115, 0x2, "a1bcecba835da2758fc5e861b8ae68de02c96fdedf500a84c09537c5eb4370bd154edb959f43acdf2e1f66bd4fc15aa15073d0645a2ccc45fed4640349b42586ae7616fd99d633dd5e4a2261dce01912fad730c24d2533935d8145295ff4e449578ebff685c42b72"}, {0xb0, 0x10f, 0x6, "cbc399e71010cc8106d3469cf2f4eda0440e4486f12e651c6386c44322b197dcba60e716c3c26334a7f600e4301c66d7a5a7bbbfc05f48da9bdb9e90466e012837878aed9de06260a36c75cbaadde1794ee3b9ba2e44f5022a17667b0cfcea276717e44630d11ec287c4dd74f66e869dc9a26f850090f23d04d9e0c968cf678d74af992c429211539acddca001476b5a1f9d29b125483379d4"}], 0x250, 0x10}, 0x380000000000000}, {{0x0, 0x0, &(0x7f0000089000-0x20)=[{&(0x7f0000089000)="c48fbc120a61f3c1d1c51a98e2db2de27361e8ae694c3093e416f79c97e2ff3270527766915330a404a9831aea063b2932783cb8aa947d5e4ae95c1f6c8541de989f6e4fd9737f449e742994672a7f586f5d6fce06ac708be2b0c42b55e75f5d7e733f7029c2730991e39e0b0e5c3e00235726a5539eea3e971bbc54893771b5b176ef79a0348e315da211ca6c90c42cd3823d9082dda09e07f66cdc2410c7b9c6dbaa0fad7a118bbe", 0xa9}, {&(0x7f0000002000-0x82)="f2a76d81141229f3fc5186227a13d1847dda568431bfb66ffc18ba8b513ab7c1a54bd11542c46bc9c24a1b89ead0c40dd0bcb708270b00d4557ba660f4add10e9e8279b7b32e2bd0e7c782bdf18f1fd647d4ea2fc4e77c5d7fc946fac63f853df48408b4d9b27f6c8dbec87f9dd1778f46569fc978cbd13ab440803368f4aaeaf5b0", 0x82}], 0x2, 0x0, 0x0, 0x40000}, 0x9}], 0x5, 0x800) 2018/01/12 06:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000f96000-0xd)='/dev/urandom\x00', 0x0, 0x101000) accept4(0xffffffffffffff9c, &(0x7f0000a11000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00009a9000-0x4)=0x1c, 0x80800) inotify_init1(0x800) r0 = accept4(0xffffffffffffffff, &(0x7f00007ee000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000c4000)=0x1c, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000733000)={0x0, 0x0}) r2 = dup2(r1, r0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000b54000)={0x8685, 0x6, 0x3}) r3 = socket(0x100000002, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r3) 2018/01/12 06:13:39 executing program 5: pipe2(&(0x7f00001bd000-0x8)={0x0, 0x0}, 0x800) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2018/01/12 06:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037e000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003d4000)={0x0, 0x101}, &(0x7f000036e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009ad000-0x8)={r2, 0x65c}, &(0x7f0000577000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c50000)={0x7fff, 0x0, []}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00002c4000)={0xffffffffffff52e5, 0x100000001}) 2018/01/12 06:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000fc000-0x40)={&(0x7f0000977000)=[], &(0x7f0000c28000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000831000-0x8)=[0x0, 0x0], &(0x7f00001ce000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}) name_to_handle_at(r0, &(0x7f00008e6000)='./file0\x00', &(0x7f0000b44000-0x58)={0xc, 0x0, "588c6bec"}, &(0x7f0000b1d000-0x4)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2018/01/12 06:13:39 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000670000)='/dev/ppp\x00', 0x100, 0x0) mq_timedreceive(r0, &(0x7f0000855000-0xd3)=""/211, 0xd3, 0x3fb4, &(0x7f0000ae5000-0x10)={0x0, 0x1c9c380}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 06:13:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000142000)='./file0\x00', &(0x7f0000317000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = getgid() setresgid(r0, r1, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000015a000)=0x3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) 2018/01/12 06:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) munlock(&(0x7f0000fd7000/0xf000)=nil, 0xf000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d56000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000f000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ed3000-0x10)={&(0x7f0000299000-0x14)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:39 executing program 7: r0 = socket(0x1d, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x70)=""/223) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057c000-0x11bc)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e2000-0x11)='/dev/qat_adf_ctl\x00', 0x701001, 0x0) 2018/01/12 06:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r0, &(0x7f000097a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@rr={0x7, 0x13, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @end={0x0}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @eol={0x0}]}}, {""}}}}, 0x62) dup3(r0, r0, 0x80000) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000a84000-0x4)=0x0, &(0x7f0000775000-0x4)=0x4) syz_open_dev$tun(&(0x7f000020e000)='/dev/net/tun\x00', 0x0, 0x410300) 2018/01/12 06:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c1000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b0e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000139000-0x4)=0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) close(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000bb4000-0xb)='/dev/audio\x00', 0x0, 0x0) close(r0) 2018/01/12 06:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003bd000)='blacklist\x00', &(0x7f0000976000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000fa000)='!\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00005c9000-0x8)='keyring\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000d30000-0x8)='keying\x00', &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)="e4", r1) mount(&(0x7f00004d8000)='./file0\x00', &(0x7f0000f2c000)='./file0\x00', &(0x7f0000088000)='debugfs\x00', 0x40000, 0x0) keyctl$setperm(0x5, r2, 0x11000) r3 = syz_open_dev$dspn(&(0x7f0000901000-0xa)='/dev/dsp#\x00', 0x0, 0x20000) syz_open_pts(r3, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000062a000-0x4)={0x0, 0x0}) keyctl$invalidate(0x15, r2) r4 = memfd_create(&(0x7f0000719000-0x8)=']self}%\x00', 0x2) recvmsg(r4, &(0x7f0000b39000-0x38)={0x0, 0x0, &(0x7f0000f01000+0xded)=[{&(0x7f0000299000-0xf8)=""/248, 0xf8}, {&(0x7f0000627000)=""/149, 0x95}, {&(0x7f0000465000-0xd1)=""/209, 0xd1}, {&(0x7f0000c74000-0x6f)=""/111, 0x6f}, {&(0x7f0000317000)=""/184, 0xb8}, {&(0x7f0000cbb000-0xd4)=""/212, 0xd4}], 0x6, &(0x7f0000989000)=""/169, 0xa9, 0x200}, 0x10001) keyctl$describe(0x6, r2, &(0x7f00007a1000)=""/56, 0x38) poll(&(0x7f0000065000-0x20)=[{r4, 0x20, 0x0}, {r3, 0x4, 0x0}, {r4, 0x0, 0x0}, {r4, 0x2183a41ecc48b3b2, 0x0}], 0x4, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) 2018/01/12 06:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e68000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000795000-0x4)=0xfffffffffffffede, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/12 06:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f000022c000-0x8)='./file0\x00', &(0x7f0000af2000)='./file0\x00', &(0x7f0000032000)='m[uue\x00', 0x2, &(0x7f0000383000)="2f753e7e6baa963ef4c423a4189018e600000004b6858dfddc91d517d9e7a3dda65312735344b8e223fd68b889262032906283229090138f5265f62ec6e7dfcf9e1710cde46c11682f6398673161c829ce1c84aceb20a32264086ea98f48a62a0c15aa809bcb601069f97bc2b5ed30912b62f9da0e84344ca312868664e21bec8248614d0dfd918a7e33903274a161a879219416fbbd73d169f7ebca148b47458753403e4f3d831eee001090f7dfcaa6dbfe56521bd122449cf8f42b37b294e2d940b856dd9a85d543") socket$kcm(0x29, 0x7, 0x0) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) recvmsg(r0, &(0x7f0000305000-0x38)={&(0x7f0000e6b000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073c000-0x30)=[{&(0x7f0000939000-0x89)=""/137, 0x89}, {&(0x7f00004e2000-0x9d)=""/157, 0x9d}, {&(0x7f000096e000-0x7e)=""/126, 0x7e}], 0x3, &(0x7f0000608000-0x1000)=""/4096, 0x1000, 0x6}, 0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d8e000)=0xb128) umount2(&(0x7f00003bd000-0xc)='./file0/bus\x00', 0x8) 2018/01/12 06:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000705000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000536000)=0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000b1d000-0x4)=0x7, 0x4) r5 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f000061b000-0x3a)=""/58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000612000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xfff, 0x80000001, 0x7fff, 0x7}, &(0x7f0000cef000)=0xa0) io_setup(0x3, &(0x7f00007b4000-0x8)=0x0) io_getevents(r7, 0x0, 0x4, &(0x7f0000f21000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000021000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000409000)={r6, 0x8, 0x4, [0x401, 0x1, 0x8, 0x3]}, &(0x7f0000f8f000)=0x10) r8 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00009d3000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) r9 = dup(r8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r9, 0x0) [ 43.671786] sg_write: data in/out 327644/56 bytes for SCSI command 0x1-- guessing data in; [ 43.671786] program syz-executor4 not setting count and/or reply_len properly 2018/01/12 06:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032c000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000d21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) 2018/01/12 06:13:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x4, &(0x7f00008a1000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$adsp(&(0x7f00006e1000)='/dev/adsp#\x00', 0x6, 0x200080) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000042b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094a000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000aef000)='/dev/sg#\x00', 0x40, 0x4002) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000965000)=0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r2, r1) 2018/01/12 06:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 43.722244] sg_write: data in/out 327644/56 bytes for SCSI command 0x1-- guessing data in; [ 43.722244] program syz-executor4 not setting count and/or reply_len properly 2018/01/12 06:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000453000)={{0xa, 0xffffffffffffffff, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x4c35, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x0}]}) 2018/01/12 06:13:39 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000002000)=0x7, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) 2018/01/12 06:13:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000cae000)={0x1, &(0x7f0000001000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000064c000)="05", 0x1, 0x814, &(0x7f0000027000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 06:13:39 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000f7b000)="26000000230043f8feffffff0000364001ffffe8004000560e00010801000000000503c77435", 0x26) [ 43.803584] encrypted_key: insufficient parameters specified 2018/01/12 06:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000759000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000983000)={0x1, 0x0, [{0xbf8, 0x0, 0x0}]}) socketpair(0x0, 0x80807, 0x1f, &(0x7f00004ca000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000e4000)={0x0, 0xe7, "94a9b4c288f8480e0483fddc0fe5c2135116e8480384405c828421885a8c8f2e8d32cd165624ca2ac26501bd96a682c045c0cb2bdf03348287912fb52242fb74e2de501f2a1cc9560ecf4d29e343f83af751ebe80e13d56c7a07e6c3d34639c4b5cfcc168ef65fff8db69bbbed9a362c7551853db09efce35fd3801a91e38c9668619133bbf5effe1ce45d7636e663c3d3f9f40a6966c0e871e5df6c72875fe371c16692e2eee14c86b893f137403a1de8827712866a8dfb8537caec22f31ee256d62d68f58ba1eda42a0031b9d92ed3d30bcd21c10df64995647292cc5647213def4a6cf8e5dd"}, &(0x7f0000021000)=0xef) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000032e000-0x8)={r4, 0xff}, &(0x7f0000c39000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b62000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000135000)=0x10) 2018/01/12 06:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000634000)={0xffffffffffffffff, 0x50, &(0x7f0000ac7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006f1000)=r1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000054a000)={0x4c, 0x0, &(0x7f0000cee000-0xa0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a7e000-0x38)=[], &(0x7f0000ec6000-0x10)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000ad5000-0xa9)=""}) 2018/01/12 06:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000854000)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f0000d17000)='%&t3\x00', 0x2000, &(0x7f0000ebe000)="") [ 43.867550] encrypted_key: insufficient parameters specified 2018/01/12 06:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 43.957976] binder: 5449:5453 got new transaction with bad transaction stack, transaction 12 has target 5449:0 [ 43.968394] binder: 5449:5453 transaction failed 29201/-71, size 0-0 line 2815 [ 44.000701] binder: BINDER_SET_CONTEXT_MGR already set [ 44.011708] binder: 5449:5461 ioctl 40046207 0 returned -16 [ 44.023800] binder_alloc: 5449: binder_alloc_buf, no vma [ 44.025583] binder: 5449:5461 got transaction to invalid handle [ 44.025595] binder: 5449:5461 transaction failed 29201/-22, size 0-0 line 2788 [ 44.045315] binder: 5449:5453 transaction failed 29189/-3, size 40-8 line 2903 [ 44.065719] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.071292] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.076814] binder: release 5449:5453 transaction 12 out, still active [ 44.083492] binder: unexpected work type, 4, not freed [ 44.088782] binder: undelivered TRANSACTION_COMPLETE [ 44.093916] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.099493] binder: send failed reply for transaction 12, target dead 2018/01/12 06:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = syz_open_dev$mice(&(0x7f00005ba000-0x10)='/dev/input/mice\x00', 0x0, 0x301503) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c56000)=[{0x8, 0x800}, {0x3, 0x2e6}, {0x8, 0x3ff}, {0xb, 0x40}, {0x6, 0xffffffc000000000}, {0x2, 0xf54}, {0xb6f155872b9ee2fe, 0x9}, {0x3, 0x80000001}], 0x8) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000be9000-0x2)=""/2, &(0x7f0000c21000)=0x2) write$tun(r3, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) ppoll(&(0x7f0000099000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000043f000-0x10)={0x0, 0x0}, &(0x7f0000c0d000-0x8)={0x0}, 0x8) 2018/01/12 06:13:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x9, 0xc, 0x800, 0x8, 0xab, 0x7, 0x9, 0x0}, &(0x7f0000011000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000014000-0x8)={r2, 0x20}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x82) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 06:13:40 executing program 3: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200080003, 0x5) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000de5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3b000-0x4f)={0x0, 0x47, "0aa480fe7a40d185ad27ecedc89b6a8de057db0389225ad25a16d15cbc80c85d008204085f63fc92f55fcad3a3c181b96b0bac202e454f60be858cf55a8fbbd611cbfbf16d9669"}, &(0x7f0000508000-0x4)=0x4f) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000926000-0x8)={r2, 0x4}, &(0x7f0000de5000-0x4)=0x8) sendto$inet(r0, &(0x7f000082e000-0x51)="", 0x0, 0x40008001, &(0x7f00009da000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 06:13:40 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff507009600000800050000170200080000bf00", 0x29}], 0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff3000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ff3000)='/dev/admmidi#\x00', 0x4, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003d4000/0x18000)=nil, &(0x7f000066e000)=[@textreal={0x8, &(0x7f0000fae000-0x50)="0f0fa00090bf0f46b420bc66b9ac03000066b8a696000066ba000000000f30de58fa0fae330f01c809e6baf80c66b8112a648b66efbafc0cb00ceebaf80c66b8e215ae8f66efbafc0cb0e5ee2e65d8e0", 0x50}], 0x1, 0x10, &(0x7f00000d9000-0x20)=[@flags={0x3, 0x40}, @dstype3={0x7, 0x4}], 0x2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ff3000-0x38)={&(0x7f0000ff2000)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000ce0000-0x10)={&(0x7f0000ff3000-0xf0)=@alg={0xf0, 0x13, 0x400, 0x5, 0x0, {{'drbg_nopr_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x51}, 0x1) 2018/01/12 06:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) chroot(&(0x7f0000921000-0x8)='./file0\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d5a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 06:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006d8000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ef9000-0x8)={0x1, r1}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 06:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dc4000-0xb)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000615000-0x4)=0x0, 0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a7000)="", 0x0) lstat(&(0x7f0000769000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d70000)='./file0\x00', 0x0, r1) 2018/01/12 06:13:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) execve(&(0x7f0000bc3000-0x8)='./file0\x00', &(0x7f00000f3000)=[&(0x7f0000763000)="74727573746564766d6e657431656d3140766d6e657431bf5b73656c696e75787d2300", &(0x7f0000e5e000-0x11)='posix_acl_access\x00', &(0x7f0000290000-0x9)='/dev/rtc\x00', &(0x7f0000bab000)='$\x00', &(0x7f00000d8000-0x9)='/dev/rtc\x00', &(0x7f0000ccd000-0x9)='lovmnet0\x00', &(0x7f0000b00000-0x4)=':\\[\x00', &(0x7f0000f5a000)='\'bdev\x00', &(0x7f000030e000)='/dev/rtc\x00'], &(0x7f0000ddd000)=[&(0x7f0000b61000)=':+\x00']) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000261000-0x10)=@common=""/16, 0x10) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) clock_gettime(0x0, &(0x7f0000375000)={0x0, 0x0}) setitimer(0x1, &(0x7f000000f000)={{r1, r2/1000+30000}, {0x0, 0x0}}, &(0x7f000044e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 06:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='projid_map\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ffa000-0x18)={0x200000002, 0xa4cc, 0x6}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000acb000-0x4)={0x0}, &(0x7f000027e000)=0x4) sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x0, 0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ecf000-0x10)={0x0, 0x68, &(0x7f0000d19000)=[@in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cbb000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b62000)=@assoc_id=r2, 0x4) [ 44.929972] device eql entered promiscuous mode 2018/01/12 06:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000dec000-0xe)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000004a000)={0x0, 0xc11}, &(0x7f00009ea000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002a2000)={r2, 0x3}, &(0x7f0000c7e000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000022b000-0x10)={0x1000, 0x8, 0xa36, 0x8f, 0x0}, &(0x7f0000dac000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00001bb000-0x10)={r5, 0x10, &(0x7f0000db9000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d0f000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d63000)={0x4, 0x0, 0x8, 0x9, r3}, &(0x7f00001a2000)=0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000c3000)=""/114) 2018/01/12 06:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000af1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x200000008001e) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) socket$inet6(0xa, 0x80000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c22000)='/dev/dmmidi#\x00', 0x5, 0x80000) pipe(&(0x7f0000ff2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cc6000)={0x2, [0x0, 0x0]}, &(0x7f00004f7000)=0xfffffdf3) r4 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000c9d000-0x6)=[0x0, 0x6, 0x9]) r5 = socket$inet6_sctp(0xa, 0x8000000000000005, 0x84) getsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000430000)={r5, r1}) 2018/01/12 06:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) socketpair(0xf, 0x80f, 0x80000000, &(0x7f000041f000)={0x0, 0x0}) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000005c000)="", 0x0}, {&(0x7f0000c64000-0x1000)="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", 0xec0}], 0x2, 0x49) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) dup3(r1, r0, 0x80000) bind$inet6(r1, &(0x7f0000bff000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f00001be000-0x8)=0xfffffffffffffff7) 2018/01/12 06:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003dc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000de2000)="2a3204a299f421085b5f80e637030e5a864f89bbe95247b6f2bda09055a3ca340a1895679764f8afab45ae12bcbbb2511d6eae353a9ca2ec4f45f09349ec2e3d7d4e2c0803e324ad518b5775f15bb79ade950467d2706307031fd42ff2cc234ecba0f942454b4c3a2d8352a3fca277fe7bf4ec47863eb9f29a1bd6ea180de9083a8c81732b") read$eventfd(r0, &(0x7f00001ec000-0x8)=0x0, 0x8) 2018/01/12 06:13:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/12 06:13:40 executing program 4: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f0000465000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00001b6000-0xa)='/dev/vcs#\x00', 0x5, 0x800) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000510000-0x8)={0x19980330, r1}, &(0x7f00008a3000-0x18)={0xfffffffffffffff9, 0x100000000, 0x9, 0x63be, 0x7, 0xf8c2}) accept4$packet(0xffffffffffffff9c, &(0x7f000082a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00004ef000-0x80)={[0x0, 0x0, 0xf000, 0x0], 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004cf000)=@buf={0xb, &(0x7f0000317000-0xb)="e0cbad79e4e3c8acb5ea20"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write$fuse(r0, &(0x7f00006f1000-0x28)={0x28, 0x0, 0x9, @fuse_notify_delete_out={0x1, 0x3, 0x5}}, 0x28) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e2f000-0x18)={r3, &(0x7f000074f000)="", &(0x7f0000398000-0x30)=""/48}, 0x18) 2018/01/12 06:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r2 = 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x18000000, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x9cca73b32a25e074, 0x0, 0x6, &(0x7f00009df000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000043c000-0x20)={@generic="b6e73796ab2a3641300f2ae6ebf0515d", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 06:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000866000)='/dev/audio#\x00', 0x0, 0x40c800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007e4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0xfffffffffffffffc) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00008c0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/12 06:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/sequencer\x00', 0x40, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000780000)='/dev/adsp#\x00', 0x2, 0x80) lseek(r1, 0x0, 0x0) 2018/01/12 06:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a2f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) syz_open_dev$sndmidi(&(0x7f0000aa5000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff8ea, 0x10000) io_setup(0x7fff, &(0x7f00001db000-0x8)=0x0) io_cancel(r2, &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f000084b000)="37accf55dc6f1488665ba58118ac05de10a22f2ed8ebc07b1f0267ed6685ad6e17c081a5c5dfba118c57bd773cca4452855ddf91fee52e0ea00732f650f9655ab672046aabdd18ae1a8c4fd849311dfee5c158d5600f021c1c818b491f3de65c6c9df4ecfa3432df", 0x68, 0xff, 0x0, 0x1, r1}, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) r4 = syz_open_dev$sndpcmp(&(0x7f00005ef000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) listen(r0, 0x400) r5 = syz_open_dev$sndmidi(&(0x7f0000754000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) prctl$setmm(0x23, 0x7, &(0x7f0000524000/0x4000)=nil) syz_open_dev$sndmidi(&(0x7f0000def000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fcd000-0x6)={r3, 0x2}, &(0x7f0000e40000-0x4)=0x6) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f00005dd000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000ed7000)=0x9, 0x4) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0xffffffffffffff51, 0x0) 2018/01/12 06:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e43000-0x1)=0x3) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r1, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/12 06:13:41 executing program 6: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d04000-0x4)=0x10, 0x800) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00003cb000-0x2c)=""/172) socket(0x0, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000676000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') lseek(r1, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001b1000-0x14)={0x8, [0x8000, 0x80, 0x9, 0x7e, 0x100000000, 0x3, 0xfff, 0xcec9]}, 0x14) 2018/01/12 06:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000654000-0x38)={&(0x7f0000601000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000045d000-0x60)=[{&(0x7f0000235000-0x34)=""/52, 0x34}, {&(0x7f0000006000-0x4f)=""/79, 0x11}], 0x2, &(0x7f0000ca2000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000eda000/0x3000)=nil, 0x3000, 0x4, 0x50, r0, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f000017a000-0x12)='/dev/input/mouse#\x00', 0x401, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000028a000)={0x6, 0x6796}) r2 = syz_open_dev$tun(&(0x7f0000233000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003d3000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "96ef95d798e904ead7075185faa45177de443cb4f102b758fe9bad94469721598bcce644411814c5ab450ca024cccd1351c4b188c17498c127b39365957098392d8ad5a4df"}}}, 0x6b) 2018/01/12 06:13:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f000075a000-0x8)='./file0\x00', 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000464000)={&(0x7f000082d000-0x60)={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "03e2d6378af08373b4c19abfa3a70baccef0591aa73dac133ad26ec2f29526b3256ef7c125604d6cda7ad4ded033bcf0e5b6d6f9340dcf3fc9e091c4f33dc6", 0x0}, 0x60, &(0x7f0000c45000-0x10)=[], 0x0, &(0x7f0000142000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/12 06:13:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000f58000)='/dev/midi#\x00', 0xa0d, 0x100) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000a4a000-0x64)={&(0x7f000094e000)=[0xe3a, 0x100, 0x1ff, 0xff3, 0x1, 0x0, 0x9], 0x7, 0x5, 0xc306, 0x6, 0x8, 0x8, {0x5, 0x7, 0x3, 0x7, 0xaa, 0xe14, 0x5, 0x3, 0x200, 0xe6, 0xae, 0x5, 0x8, 0x6, "8c4e92728076971679cbb6ce4587b4bb08bf2351855e69787ee62a5926a15ad9"}}) 2018/01/12 06:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000607000)=0x0) syz_open_dev$sg(&(0x7f0000fcf000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x280) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:41 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) shmget(0x1, 0x2000, 0x78000400, &(0x7f000000d000/0x2000)=nil) 2018/01/12 06:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000858000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x8}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/12 06:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cbc000-0x8)='keyring\x00', &(0x7f0000069000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004de000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000e15000)={0x6, 0x1, 0x3, 0x1}) 2018/01/12 06:13:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$nfc_raw(r0, &(0x7f0000473000-0x10)={0x27, 0x8, 0x8f, 0x1}, 0x10) mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000228000-0x18)={0x4, 0x7, 0xdf2}) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) epoll_create1(0x80000) [ 45.370418] device eql entered promiscuous mode 2018/01/12 06:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000e0000-0x10)={0x29, &(0x7f00008be000-0x29)=""/41}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 06:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000e6b000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0, &(0x7f00003f6000)={0x79c3}, 0x8) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d42000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e00000-0x4)=0x0) 2018/01/12 06:13:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x8d)="78bd5ff4e0ea0708b0f948505b0b9ae0caf8ff30192956627e94338695e61932662ac12a448fbc63f42e8259ed9a30b5ef9f7c24ff854062f4b2b3e74689141b451e2832a849f95224ddf27ef0b5c2fff7c8a0f397267816ba95e5f5f6f2d0899c01c301efab31b610ed95fe1c69654dda2783b781b4fe31857399ae092f4f14b50c807c4debe1e5be881ffffe", 0x8d, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f2d000-0x18)={r1, &(0x7f0000000000)="", &(0x7f00003bd000)=""/55}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0x8001, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0xfff, 0x4) 2018/01/12 06:13:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000e36000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7d) bind$inet6(r1, &(0x7f0000482000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000071a000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/12 06:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f38000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/status\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000153000-0x8)={0x4, 0x7}) r2 = syz_open_dev$sndseq(&(0x7f0000e81000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000fd6000-0xbc)={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]}) 2018/01/12 06:13:41 executing program 7: getrandom(&(0x7f0000e4f000-0x82)=""/130, 0x0, 0x3) 2018/01/12 06:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb1, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$audion(&(0x7f0000c79000)='/dev/audio#\x00', 0x1, 0x111800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000c9b000-0x4)=0x6, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 06:13:41 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000589000)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000710000-0x8)='./file0\x00', 0x800, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b0b000-0xb)='/dev/adsp#\x00', 0x876, 0x20000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000030000)=0x800, 0x4) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000019f000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) 2018/01/12 06:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001f9000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000093c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d49000-0xc)={r1, 0x5, 0x10}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) writev(r0, &(0x7f00004db000)=[{&(0x7f0000c30000)="1e6eb9876282192f831a5c08406db0a3106927e598a7705e5104d620d7d033ce699d29da86e4c1bc10a23b144237f8495c6e7bbe38c6d5a07d39a677440901b06d2d5c9d3b973317ac21dd39b2d4bf9a2225355cb109cb2bc37095049a584a6b7e6e4d671dc5dbfa0d2f8ce12a12d18613dc73f57d8dbb866b613b4f135185a5b1d8411611437bdb8a3b4d6ddce9fe1b", 0x90}, {&(0x7f00008b3000-0x51)="d48b6f20bf2f2c0c201f4c8540dc8c2cd2905c7326eda0f1d3d4f03c6adfc32a4be0d04ac0d27502f0439568572ae5ccd9a25cae19375555f81e5727f0cdfb367d7008b437e8014efa2478f3979f0c3cc12260d578c98bfeb0585e760af32a39117e105434531d269504d9291b7923233d890124e814b937b7801a61d6fd9eb739447ce171d66212d92dfd2159799f07f557e3fd40da1429774099", 0x9b}, {&(0x7f00003c7000-0xe5)="679f8e2dc5ad41078978f497d60ded13137624380c23569fdc97ea51195c40f19de72f1123ea242bdae30bfa8a5656b94c90f7d870fcafc9151c7d9595949bf3602fbf804e69dd64790db4df421e9694b4ac4fc544608666d5a58564da7dd48f8c26cffccd5da591bce5529ba8c941dfc20bc375b91e245db734438fb9a2fc8cb42a70d04d63bd4fd5255742bba4dc33acba44bd9a24b55b8350435131b28c2e5c51b86bf3b0525e2ae3d5f3e234d96a7325bb7b9b11320cdf7f6fee123e11307612a3289cefb338792279d32370f2fa1fc8288b1605c6ebfb631e7181bbf44488d8600f09", 0xe5}], 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x6, 0x0, &(0x7f0000008000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_dev$audion(&(0x7f0000f2c000)='/dev/audio#\x00', 0x7ff, 0x20300) recvmmsg(r2, &(0x7f0000be3000)=[{{0x0, 0x0, &(0x7f00006c6000-0xa0)=[{&(0x7f00006d1000)=""/161, 0xa1}, {&(0x7f000055a000)=""/122, 0x7a}, {&(0x7f0000d8f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000)=""/28, 0x1c}, {&(0x7f00003b7000)=""/39, 0x27}, {&(0x7f0000208000-0x91)=""/145, 0x91}, {&(0x7f0000d8b000-0x29)=""/41, 0x29}, {&(0x7f0000a62000-0xb4)=""/190, 0xbe}, {&(0x7f00004bf000-0x6b)=""/107, 0x6b}, {&(0x7f0000c0c000)=""/4096, 0x1000}], 0xa, &(0x7f0000a95000-0x7e)=""/126, 0x7e, 0x1}, 0x2}, {{&(0x7f0000f99000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00003ab000-0x70)=[{&(0x7f0000622000)=""/45, 0x2d}, {&(0x7f00000ad000-0x4c)=""/76, 0x4c}, {&(0x7f000046c000)=""/34, 0x22}, {&(0x7f00003de000-0xb1)=""/177, 0xb1}, {&(0x7f0000ad4000)=""/187, 0xbb}, {&(0x7f0000a2a000)=""/70, 0x46}, {&(0x7f00005c7000-0x53)=""/83, 0x53}], 0x7, &(0x7f0000295000-0x1000)=""/4096, 0x1000, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000f21000-0x40)=[{&(0x7f0000398000)=""/99, 0x63}, {&(0x7f0000cfb000-0xdc)=""/220, 0xdc}, {&(0x7f0000071000)=""/4096, 0x1000}, {&(0x7f0000527000)=""/38, 0x26}], 0x4, &(0x7f0000901000)=""/91, 0x5b, 0x11fc9f88}, 0x10001}, {{&(0x7f0000d1a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ed0000)=[{&(0x7f0000177000-0x5f)=""/95, 0x5f}, {&(0x7f0000740000)=""/172, 0xac}, {&(0x7f00000e9000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x1}], 0x4, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000864000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000)=0xe8) ioprio_get$uid(0x3, r3) accept$ax25(r2, &(0x7f00005cd000)={0x0, {""/7}, 0x0}, &(0x7f00003ad000)=0x3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/12 06:13:41 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000002000-0x14)={0x15, 0x87, 0x80000000, 0x4, 0x29d9bec8}) io_setup(0x0, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000004000-0xc)={{0x4, 0x6, 0x400, 0x1, 0x3, 0xfff}, 0xde}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) 2018/01/12 06:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000630000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000080a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000236000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x1, 0x1, 0x500, 0x7, 0x0, r2}) fcntl$getflags(r0, 0x40b) 2018/01/12 06:13:41 executing program 3: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000624000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 06:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200080800, 0xc) alarm(0x1) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006e9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000023b000-0x80)={[0x6002, 0x2000, 0x1f001, 0x7000], 0x9, 0x80, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2003e, 0x749833da) r2 = msgget$private(0x0, 0x0) r3 = geteuid() lstat(&(0x7f00009df000)='./file0\x00', &(0x7f0000fd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002db000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031b000-0x2)=0xe8) getresgid(&(0x7f000062c000-0x4)=0x0, &(0x7f0000d00000-0x4)=0x0, &(0x7f0000028000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000931000)=0x0) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f00004d5000-0x78)={{0x3f, r3, r4, r5, r6, 0x100, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xfffffffffffffffd, 0x6, 0x8, 0x7ff, r7, r8, 0x0, 0x0}) [ 45.567288] binder: 5597:5602 unknown command 0 2018/01/12 06:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2000001b, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 45.583095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=5607 comm=syz-executor3 [ 45.607533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=5607 comm=syz-executor3 2018/01/12 06:13:41 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @raw8={"a35b1214fcfc51ef7e2b3d53"}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000020000-0x4)=0xffffffffffff8000, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000056000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/12 06:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f23000)='maps\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000031a000)=0x100000000, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000dff000-0x4)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 06:13:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de5000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$packet(r1, &(0x7f0000590000-0x14)={0x11, 0xff, r2, 0x1, 0x80, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x400000000010, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x9f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006b3000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000)="", 0x0) 2018/01/12 06:13:41 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x1000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffc01, &(0x7f0000fbf000-0x8)='./file0\x00', r0, &(0x7f0000fbe000)="132965ec5993a0ad95318e233f06a2973f146b72b29d713667807d1304c9a6b644a51313b1d70e4ec5b2e2af") madvise(&(0x7f0000595000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/12 06:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b0000-0x9)='/dev/rtc\x00', 0x1, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000308000-0x4)=r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/12 06:13:41 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000014000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0x0}]}) 2018/01/12 06:13:41 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000d5d000-0x8)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r4 = socket(0x200000000011, 0xa, 0x80300) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r3, &(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], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/12 06:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x7) fsetxattr(r0, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) [ 45.654960] binder: BINDER_SET_CONTEXT_MGR already set [ 45.654972] binder: 5597:5616 ioctl 40046207 0 returned -16 [ 45.663593] binder: 5597:5624 unknown command 0 [ 45.663605] binder: 5597:5624 ioctl c0306201 20008fd0 returned -22 [ 45.681576] binder: 5597:5602 ioctl c0306201 20008fd0 returned -22 2018/01/12 06:13:41 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x7, 0x78b50144, 0x2, 0x9, 0x5, 0x9}, 0xffffffffffffff4a}, 0x9) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/12 06:13:41 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)="") 2018/01/12 06:13:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0xff, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") io_setup(0x0, &(0x7f00008c5000)=0x0) [ 45.739922] device syz7 entered promiscuous mode 2018/01/12 06:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$sock_bt(r0, 0x8000000005410, &(0x7f0000381000)="") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000818000)={0x0, 0xfffffffffffffffb, 0x99, &(0x7f0000196000)=0x0}) 2018/01/12 06:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) socket$inet(0x2, 0x7, 0xffffffffffffeee8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) recvfrom$inet(r0, &(0x7f0000663000)=""/115, 0x73, 0x12000, &(0x7f0000e64000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b2f000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffffef) syz_open_dev$binder(&(0x7f0000a9a000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/01/12 06:13:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007de000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000f87000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGETMODE(r0, 0x4b3b, &(0x7f000043d000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000885000)={@generic="6c60d479276cdc0471e94851c7f803da", 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b16000-0x6)={0x1, [0x7f]}, 0x6) 2018/01/12 06:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) 2018/01/12 06:13:41 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001bb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x40044591) dup2(r3, r4) 2018/01/12 06:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000482000)={0xa, 0x3, 0x80010000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000071a000)={0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000504000-0x4)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003bc000-0x20)={0xffffffffffffff00, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000cfd000-0x10)={r3, 0x2}) syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') sendto$inet6(r1, &(0x7f00003f1000-0x72)="74890ff6fe42b7762902b1f0631f1da69a81d61fff0b6402f907a5847cc5fe64ac35c69d3c845595647918f2a490c6432bcbf7c9e28472796a53ec16f03967dda8c7ed333b10fe02dfdc7f641e4cb66e83580eb09b1c859e5fd26d562a9c315d797a33e1a271a46d0424337f9c51c50cd51f", 0x72, 0x40090, &(0x7f00002c5000-0x1c)={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c0b}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) ioctl$int_out(r1, 0x5460, &(0x7f00001ff000-0x8)=0x0) epoll_create(0x8b7) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003ce000-0x8)={0x0, 0x0}, 0xffffffff80000000, 0xb) syz_emit_ethernet(0x42, &(0x7f0000fd4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6005, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}}, &(0x7f00003a5000-0xc)={0x0, 0x1, [0xac2]}) 2018/01/12 06:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000063c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e91000)={0x0, 0x0, 0x0}, &(0x7f000048a000-0x4)=0xc) fchown(r0, r1, r2) sendto(r0, &(0x7f0000e91000)="", 0xfffffffffffffd1f, 0x0, 0x0, 0x0) 2018/01/12 06:13:41 executing program 0: prctl$setendian(0x14, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/12 06:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f00009c8000)={&(0x7f0000fd3000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe18) 2018/01/12 06:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008a6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80000001, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x20) sendto(r0, &(0x7f00005f7000-0x19f)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00001ae000-0x78)=[{{&(0x7f0000f8f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003e8000)=[{&(0x7f000002a000)=""/91, 0x8b}, {&(0x7f0000e96000-0x34)=""/52, 0x34}, {&(0x7f0000bb1000)=""/131, 0x83}, {&(0x7f0000809000)=""/232, 0xe8}, {&(0x7f000057d000-0x61)=""/97, 0x61}, {&(0x7f0000df1000-0xeb)=""/235, 0xeb}, {&(0x7f00007d0000)=""/4096, 0x1000}], 0x7, &(0x7f0000560000-0xfe)=""/254, 0xffffffffffffffb7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e62000-0x10)={0x77359400, 0x0}) 2018/01/12 06:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f00001d9000)="f7c7b6f14203a574f4054f580f5dcd038aa3cb049c6055959d09bb410b9be31eead12c491bd5d0762b4795e809580f20ca6633c5675494ac8e176aa9bf9555f1cc0b097f3f71c86ea4f92aa351c89cba5eb84dbc0c9bc1a39b855663b295fc70dff0a259e6a31e03413dbbf23e2a7b599a2e432549eb4a2317a35ec02db60728de13bf5d20c125a7bd81f26607", 0x8d) pipe(&(0x7f00002f9000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x24, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:41 executing program 0: socket$inet6(0xa, 0x3, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) lookup_dcookie(0x6, &(0x7f000008c000)=""/3, 0x3) connect$inet6(r0, &(0x7f0000d64000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/12 06:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/sequencer2\x00', 0x20402, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000340000)=0x10, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c8f000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00009b4000-0x4)=0xc) sendto$inet(r0, &(0x7f0000bee000)="e3d3c19321f2ced795a5924a67d7110cfd2b33290b317ce62f614a2a1d212bd66e7af852fb", 0x25, 0x8000, &(0x7f0000846000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000ede000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000af000)={r1, r2}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) 2018/01/12 06:13:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x0, 0x1, 0x84) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5eb8}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0xdc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a24000-0x20)="ff77091474daa0fd22f80000000000000ac0dffc3d71e6784c69a10732994308", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013e000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mkdirat(r4, &(0x7f000021d000-0x8)='./file0\x00', 0xcc) dup(r1) lookup_dcookie(0x0, &(0x7f00002f1000-0xbd)=""/189, 0xbd) 2018/01/12 06:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000498000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000018c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c98000)=0xe8) getresgid(&(0x7f00009fe000)=0x0, &(0x7f0000d56000-0x4)=0x0, &(0x7f0000ae5000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000979000)=0x0) lstat(&(0x7f0000526000-0x8)='./file0\x00', &(0x7f00007df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00005f8000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000086000-0x4)=0x0) getresuid(&(0x7f00004fa000)=0x0, &(0x7f0000b50000-0x4)=0x0, &(0x7f0000c16000)=0x0) getresgid(&(0x7f0000e6c000-0x4)=0x0, &(0x7f0000d7b000-0x4)=0x0, &(0x7f0000e33000)=0x0) r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b0f000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a8000-0x4)=0xe8) r14 = getgid() r15 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000c3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000044d000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004e4000-0x4)=0x0) r19 = getuid() r20 = getegid() r21 = gettid() stat(&(0x7f00009f4000-0x8)='./file0\x00', &(0x7f0000966000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002d0000-0x4)=0x0, &(0x7f0000e3a000-0x4)=0x0, &(0x7f0000c4c000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000072b000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f64000)={0x0, 0x0, 0x0}, &(0x7f00003c5000-0x4)=0xc) lstat(&(0x7f0000511000)='./file0\x00', &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d38000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000-0x4)=0xc) r28 = getuid() getgroups(0x4, &(0x7f0000401000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000019f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000013c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b55000-0x4)=0xe8) stat(&(0x7f000040a000-0x8)='./file0\x00', &(0x7f000010f000+0x709)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() getresuid(&(0x7f000052b000-0x4)=0x0, &(0x7f0000bd4000)=0x0, &(0x7f0000f8f000-0x4)=0x0) lstat(&(0x7f0000c86000-0x8)='./file0\x00', &(0x7f0000416000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dd2000-0x4)=0x0) r37 = getuid() fstat(r0, &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(0x0) getresuid(&(0x7f00006c7000)=0x0, &(0x7f000036a000-0x4)=0x0, &(0x7f0000db5000)=0x0) r41 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aa2000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000a61000-0x4)=0xc) getgroups(0x3, &(0x7f0000589000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r45 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f2000-0x12)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000)=0xe8) r47 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000069c000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a42000)={0x0, 0x0, 0x0}, &(0x7f0000045000)=0xc) stat(&(0x7f0000596000-0x8)='./file0\x00', &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7a000+0x7c)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073d000-0x4)=0xc) r53 = getgid() r54 = gettid() r55 = getuid() r56 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cc0000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000928000-0x4)=0xe8) r59 = getegid() r60 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000066b000)={0x0, 0x0, 0x0}, &(0x7f00002a8000)=0xc) getgroups(0x3, &(0x7f0000964000)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r2, &(0x7f000035d000-0x118)=[{&(0x7f0000698000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000efa000-0x30)=[{&(0x7f000072f000-0xac)="b40f8ac3357643a2caa40e92d079623a9babd345ad5f3ecd66e9b6472e9654b170928ee90be2a16c87436a212f4037042cc6382d89404557dfd91162582bf47ea14a92659fe4dc9b68afdf7bb2a9f452b1efcd75ebeb703cf53b16454047762eec9a0d407978b9c3f1ec18acbc5a71aa30f65fc946e232a67aa68518530f91f09d1dbdee895c4a0e9ccd21debf4388ae9eab2b2f46e1cb33ecae8f200e4dcfc9338ff1033f5f0392121b7f91", 0xac}, {&(0x7f00006ff000-0x81)="c236c4e0cc728fc802033d93455ab8f4ea11d44f9e39f65ce6767959301fb3c8588983494003589bdf944dad22e75afdabbde8e03aaad6c6cef19c75cd1feb76b7dcef8737acb76b32b2e70921c8606ecb861c1c91c4d9724fb94643a6c331c2b60a1e6758fdd71b0d0ba64776206c7012048527ec9f3dfe4cd1f46bd6e8e16fc9", 0x81}, {&(0x7f000048b000)="37a6ee78566dfa119306d57ab32557949fc0aed7d262d1a87aff8a300c31", 0x1e}], 0x3, &(0x7f00004d2000-0xf8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xf8, 0x0}, {&(0x7f0000bff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aac000-0x70)=[{&(0x7f0000fb0000-0xbd)="b0fc09d35479a99921b0dfd2cb146cb8e380a3c16ef4436d2cce10f484713a90ec58c2ed0c997a835cb793ccfde84550c6b8309e64aad74fe1ba4196e20e5c4cd9def20003e78be1af9b3bd9f869dcecc19053c38ab4213aa70fd15622eb9255369183ee131713e4ba6e9151d9917bda21070043f9e3a025b245d4cf59b2bb29ee17ec70a2a81668e6d12b7edd880e50634f875b17b3008f5b29662a57523449e3f377c8e22c98eadb5cbaf182b7b0d9973c5c9b5971861640d355d824", 0xbd}, {&(0x7f0000105000-0xfe)="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", 0xfe}, {&(0x7f0000e8c000)="379d630a213950e8dcbc237ffda4014d168794e39253d71b7890ecd3e6b262c50e2944c9ad5c1ac2f5443090f5ae46b1f826ffa111c8a8a5d7c335b00252dd88f3ef1150", 0x44}, {&(0x7f00000c2000)="86d4712185835ede1063ce09f05fe522e04cc7bc8f320c57ddce85d7c74f00b064a6f4d7cf09b7106d0360bf8a683e288f1e680706cfdd95c4fe7ce9a4cc1bf23623cadd148339c430c11df79db1c36215e608cd226149113fe3f9c0b98273d014ed623c95d0be86a5088086c42d27065450b460a7464caea34b0fe1b43dcff4bcf37c05", 0x84}, {&(0x7f0000205000)="9a923a2855637474cf901b28744987bc1f245941c7354af83209997d0fc3001cf47528e3970dd4467a707c6cf94fbbff9524ddbe346ea03656d5ef1f840af77c723363d3f579d7f4a99322a5ba6933e8b312c11b62287fc81747ea9ab3f22037906e20009163a6e8bbf8722247318c54e1f023c878823d1420d00a74d9f4c9c745ea742c8c90fd9c853ad057bb7be9b23a93cb79f657fd16bfb5055827dc30ea0057c6814f3884eff195c2fd25bc09d68b4df2842fed3fd81dc14a5c300f5d37c8f10dd216d9b2f1c1ae54fdf05ed86cb28ef58dcaee43ada0fcc75cd694e5c46634f44200d3de1c1efa57628ef84bb77297de", 0xf3}, {&(0x7f0000193000-0xbe)="96e65e7ece28344679be03f6ba4093c7ce781236cee853721172bf40d96e40a9ee7848cb18034eaeb1c53a132e5b7feac5d397ead8e7bb8c1e4768befd949b9b9a893d45bee507fee2601d5ceb38327ed6cd048a55bd63f2d48b2c7a6e8b55670cea7c8a7ddb4d7e498afd0aa3ca07c5d6e13574f2bf153f3d8873d89e455b285011dedc23d8345f590da9b748a6d9cf0a5cb4efb910922cd16623c414694c201c82ded1a4d2037d96cce7a2956fe7eaeaa568681d360674b3adb4e04444", 0xbe}, {&(0x7f0000ea5000)="ae1de308779d159b2a", 0x9}], 0x7, &(0x7f0000a65000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x100, 0xc5}, {&(0x7f000030d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000380000-0x60)=[{&(0x7f00000bf000)="f2088b3b3a71c4f89b658e1d681bd1459394ed1dadea4459fc7c86753a37e4c1323bef534481a8cf063574ac70038e457bb5b3d59918710c10bf4c7cc8a02919d4f3ef1d2375f19b09b7513440c90d8e72fa1c3db89bb523cf3579a9c49e3965e6a97cf349ffcba38595db5f46e924227918713efaeea9669cb47f90651c8d67a564f75ff516ff5ceb68d4f594c17fd2ae79ffacc6b3021212bbcf9bbfa7c39e0d12bef4c8dec271444e8df01e", 0xad}, {&(0x7f0000e34000-0xf4)="2af322b34833ddb6fa1fbfd8880d665a372cf47ffb511c25689f820d265fd7133cbc34ddba2aa193b7165867b4fda984d1f65ca361908cafa7a594536ae030c9a574885705418d618b13d2d90ee0674932db707eab1e56ac4d8ba0137e498bce2c63709acad2a152ad35f737252ef9824dfdb0dabbaa7dc191efc25b5367a003e0c156c21775b6a8cae3935aee34ade3d3e9db0dcb1fc0f10391f87c20105ddda10c012bed8eb1a5e159e4b5522da19bdf403c2823051db57114094c011c98be044b62853a8721da08c82ed65e82ae73819fb0ae39e763e0f830c8ea2d8331067e97c5432d327e3269c6e461e91dbedbd46398f8", 0xf4}, {&(0x7f00007d9000)="127639702aa283510ddd6eca81b552c974443eaa38eb095436535bbab2993efa8f2b258a76ce0496b9b88da05db20b6b886d5d22905ba5aa4588ec7e3ffcbf970b7e6290edb4f93da75b2870440e8d8aa6b94b93f3209daa0cf6faa80d51a179d60ca87e3fac8125b77a32118a6193bf1877ad4bc662fb0a3a3a1f01", 0x7c}, {&(0x7f0000398000)="26dc1fab327cfd8ab43af0e396007e4db80f", 0x12}, {&(0x7f000007c000)="7d0d516f5d0073de1b938dc373c83e125672f19fce0636eebe302a1219e919db7ec52388f33fc34a75b6fbe6c18fb88d2a80812082a42aab4bed0e3358881249cc0a5440bd968779ccbc1bd93761491ab722ba49a7b05dc0d1f20401762024a20cb7df37e9d066a98ff1f05b17db188dfe4d1c469bef8b911a4bdc2019a695cc51d980f3605c1599b39966b8c3aa2a0343e0baf86f322aa4161d93caef6e2ef9acb815780831a7a02d07400b9b90076c5d489afe390f977e", 0xb8}, {&(0x7f0000c58000-0xa3)="aba9c21c6acc6dbed1ffab1794568c881e14bf5e5529d75f087161515f1a0fd877d975a5b2cb4f36f20015cd3ed7845e031f2fe8f465c0945594d1fec62485a47c28d9a1eb45c7a08b3c94d1b8993f5b35afc710834edfd1e81345b82973f50ca6a4af900291474c1b92d7023d79b6e1454c89754897c5daa174ba819ae4f5690e8c6867e62bfee21393ed069f55ae37384a680be47f0be9877a1bd4baf1c9bd0b4a25", 0xa3}], 0x6, &(0x7f00008d1000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x80, 0x4000010}, {&(0x7f0000d91000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000131000)=[{&(0x7f0000602000-0x68)="df04ad65b7d473a4bd53eda0506156123a9dbad034c95b89d52d16e24d1d4c8c60f9dfbbbd0a2b5b307361ea5261a7b3a18ecc5b29c3131ba9e0dbaa4eaf884019dc5087c3944a3543543886e15eba8f27e50b171da2d70f95e291e1a51632e4e876f0c7765d54dd", 0x68}, {&(0x7f0000d7d000)="7d6492fc1da19719230f82719a008667031b4bf8f3abebf18139cf9f159e015ac9df21ae8447d63742d5de26b84f82eb4fc0fdf067be02a6cc1e3854e2f1018bec5375745f00fc6cc56fce352734e4934517e5f51012aa1c11d463111b877df271", 0x61}], 0x2, &(0x7f0000931000-0x138)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x18, 0x1, 0x1, [r1]}], 0x138, 0x20000001}, {&(0x7f0000d0c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e8f000-0x90)=[{&(0x7f000059e000-0x8)="9b846833f655b31441bb1556030176c25e477876dfa045daf2c24bfed07d1962286b3947827b4832f2eb8be6718dd15cbee5134805ff149435d756ce5235e4a2b4c21e6ceb87d4e05c62b3b43ffec8a6aeb4e320bb9a0061704e592bf749c984b63420661dbeccf820c2", 0x6a}, {&(0x7f0000b85000-0xfe)="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", 0xfe}, {&(0x7f000013f000)="e99aaa9fd0ee6a7fc0816c0efe5935f358774fbd79be6ef7c33d0b4686fa5bfe4c15df9d806705a5e8e36a9cd6025c9e5cf3ad7948147fdf2a692abb7629403763e1ed01840f6cda5362f2e800731e49a0ca830151b446afa8bd7fae866fcde99b6d531d43d3d64b1640d95283c7d7a6c898f77daa9d7fdfedf82bb0d51b3cea5a940d1d25ddb62c093f6eb5621d522a045a0217797ebc524e13e90e63d89e8bb18986ea05c0e64c6545246769522fa26b2c207dff0a4fce435bfc9a178dc35142259e5eb7ae10976e71f9f8daa1472e07b69c", 0xd3}, {&(0x7f0000d0b000-0x72)="cc5959c604dd2537249ade93aac8c565444e5a7c2494731ef3b71110fb6621c2a851e2b87c812b59e51de22a04c90ff0a87e8bcb01f03d4405dc863585427c3bdb7f66805603584a888e4fa68ccbf3529978ff29b3728230dea8789351c065cd4c96984ebc929d5d00cc4107a53f5d4964e1", 0x72}, {&(0x7f0000b3f000-0xd)="2f83a34129eab2cd0587604047", 0xd}, {&(0x7f0000fa4000)="988ebde7bf83f24c9299780e90f58b3a664fbc4c4de5b958f74f4ae8ca1d278536235c514460d4c3e138ce6e36f6d0b47ab64ce6abad711466ce3aaf279bbb9e0d677f3d539e155520d014f7e389f042819b198a21415abc9b8063186430713cec857b5e08a465178098019c92213a845c71c4f72eaf98c8e09f560279cfaf04066c33da5f3ef65c9ae3269a2b07b2c45b1f5ff4243a79caff93dbd29f094bcdaa4b0abaa425bb7027215a20ce458d2edecbe58b8e95f7fa6c79a873b5f9fd3e40f693e8efa07d55318aae1c027c2d988a0e76a5a628ad699c471e50f886d84edbb39ea658688c9d", 0xe8}, {&(0x7f0000500000-0xc9)="7ddfd23a9a7b85b369f69b0b0d1e66d2a7da23742f9469734f71955e997d2cd8c93dbf6156fcb5abfd8e39d28df5765ba6d429bbcd546234304f552ffaace944becba1cd4aa33c7cae8a8f390b7805d118e4d1388a22273a0e9f5914daec834ff21fbdf0c1ae2ee5111dc3db8f9dfd9351dd0d86557265a1621aad3f62570ae0fc28efe78a045a4c00d015ec9bd4ecf7272f57aa3928f0016d1d4d2afef28106d3d2c67d85288629732705c07281b24cb58e9cc91b06ab5a6a5ee03452c27e3ecc2ac8cdb49bd9fdff", 0xc9}, {&(0x7f0000266000-0xac)="63f3e4ebe68cdb7cf9ff8ff0d40dc1d77b6b96f6bd0a4305b549f943590eafe6409d5ac04253d4dbeaf583298d31bb3d43af97e84941d4614faa4a4519bc052981e7600ad703aa6c2e32f4c29cfb4b636bae2d10a8b7acd045f3b5f2ec62f2c7b46618e34b2d4a4f4e23fcb8ed440f2554031e687b7c3322aecbc99e12c19709e911ffd3460ca7eca05e4bd6b1ccf3863555bc25fb223cf02cc26ee0a04e5a3e7051dbb74baea96eb2d85eb0", 0xac}, {&(0x7f000066e000-0x1f)="8c435c42a1bf4a5bba12fc8a4b222807815e1344db49ba20c3b14eba090be3", 0x1f}], 0x9, &(0x7f0000010000)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}], 0x20, 0x0}], 0x5, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009b5000)={0x0, 0x0, 0x0}, 0xc) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) 2018/01/12 06:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000b42000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x3, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000ee3000)=0x3, 0x4) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000011e000)=@req={0x0, 0x100000001, 0x0, 0x0}, 0x10) 2018/01/12 06:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x7, 0x0) getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) add_key(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000e95000)={0x7, 0xd03}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fc8000-0x2a)="a026c44c0e9d7ae92ed516e60d4435305c4a486f15062eb08e0e0e8b787b0d449c941ca90400b80e7dfc") fremovexattr(r2, &(0x7f000092b000)=@known='trusted.syz\x00') read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000920000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x26, 0x3, 0x0}, &(0x7f0000436000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ea7000)={r4, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timer_create(0x0, &(0x7f0000521000-0x60)={0x0, 0x10, 0x0, @thr={&(0x7f0000e13000+0xcc2)="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", &(0x7f0000a37000-0x75)="7e3b8a2e3d902d60b02c4d86bf4fea27e00390f9d12678ac4e3751d8d34feb60dcb519ceef86a8710eed7e045d9757fcdaa675f33839a2733797febc0c5bebe8d60d0e96d936bc3d1d6e08e6028462f04f208438dd8b4c178e6bb6012a421fe4e30e7d615178130e835138d66dfa8b429593"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000)=0x0) 2018/01/12 06:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x100fff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/12 06:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='limits\x00') fanotify_mark(r0, 0x10, 0x21, r0, &(0x7f0000455000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000071e000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000147000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000fda000-0x4)=0xc) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000a8000-0x10)={0x200, 0x3, 0x7fffffff, 0x6}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000597000-0x10)={r2, 0xce, 0x5, 0x77a}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) open(&(0x7f00002a4000)='./file0\x00', 0x141040, 0x2) 2018/01/12 06:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) clock_gettime(0x0, &(0x7f000077f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000be3000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00001a3000)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000e19000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r6, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00005da000)=0x6) sendmsg$netrom(r1, &(0x7f00006f2000)={&(0x7f000023c000)=@ax25={0x3, {"8cbc6d9f5dcc16"}, 0x9}, 0x10, &(0x7f0000d28000-0x60)=[{&(0x7f0000f53000-0x6)="22c7ccf54f5b", 0x6}, {&(0x7f0000edc000-0xf0)="6d015f871240326ceb1ca6d5a537fb6c33e9f08cfe99bd9b126841e4522f5389a7b8e94d9d8ac3b684caa1f7b322f526e0543ca24ba1f3f5ed8c2e7c142a32d2938f48f6580348c0b42a9882ee9e4cd035795bd3ba0b3350d8c084899bc54189f0a87b9cca016483af1e49a107f977e6b6668476a5437c69f933fcf605220d7629b342a3e7744e20ca47ba75ae542333f2bcedfff49424ecf8d2e7acb1fccd84ea4f6fd6ab558f581ba0397d0b773c7d8c0c56a5aef7d2cde489fbbf8cbd4cb61bdf501d491f92828e4db1a6e2533c20b7c69ffe8760c614b01b28d912b747afd281dd9e2d89261d8e743b34df6f7965", 0xf0}, {&(0x7f00007f8000)="3be2d540f0ccbb27c5168c620ff9281bdcb48a99c1a8be845f072edff2d0d47be23a9f8460affa062e5eafe14c1fb3741c22732547b26ad53440782a4407d8464a592def8ee2130c224522e887a292ab15aa013d931fa96f5d3ad927fd3d36119fcc97520444caad838bb831a2f511009b78e7bea621ae352d9e6f2ef35a81f50a12247e70ee502b935e8fd8a078694dd2137cdaa2d783599ce88205062a11f4005d34b6331c3af919439d1cbef6fe675138116458260e7237176feb3870da4eed1bbc251c784b48b5a4b4c4f9341c61483001530776db0406bf61ea9ba4e2a8b4", 0xe1}, {&(0x7f0000730000-0x4)="1c4697ac", 0x33}, {&(0x7f00003d9000)="43761585d6153bfd7582058c0b5b2b46355844f03e131b8d3f37c6ef413aed604b274e815d14a010c3451d7f2d65b84a0ab93d117b4f094db4d4e96246d611a9808504d30e4fe9d6771357f0ab18b427c4c50a01b9da2122ddadc714b6017478a3167020a93d051524aab41feea9695fa16505c183a29fb460ca3b39af0f7d687e8ae93e27a97bc519b774a8bda08fcf9baee029a2f85002bfd456597c91e445ab8edcc5752411465174b2cb7aec1a5c43c0a0ab56b602b62c2f77cafc5f2d59b4b587cd3921ba87c94ebcf8ef780232b729f896edf4eb50", 0xd8}, {&(0x7f00006f8000)="02723fd19d3906c62471c22f6b0b393b9f7798cb4164fe4a0c99e87b2f72a38e821931c87fa59dd384583f7a8a68d2c6a1d706c53c48fd31871109825fd17563b6b1ba9f51f97d6e4a8b580acc431d95ef32c02d2fb04a40e9d2ecc6de256d9d76844bcd9806efb85da2456e6c9b8860ce36d8be30a02dad200730854a94348ed9a1da4552394536", 0x88}], 0x6, &(0x7f000027a000)=[{0x110, 0x11f, 0x7fffffff, "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"}, {0x110, 0x105, 0x800, "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"}, {0x18, 0x29, 0x8, "35b6ceafae1d2f"}, {0x1010, 0x0, 0x3, "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"}, {0x100, 0x11d, 0x0, "00667f140a4bdc014fc4b0fbc348b29e5328a9510c043c73cb856ae9d8f268c921e6a5b7f001d94d41eda49d99af6c7a0973de575ff79ea9dbe36672b044a743afed2d37b97e7cf3820e36d502c837646c3b880fe01f3bfcadf4e2640d46665f8e7107a9f27588bf3e9b97e0851ed502c21b59de27a028d7e089dd5c4300d298b98ff698d2f75a8f56b5a36818df447405acaac238244c511b6810a86d004d14bda451031e58672749d72b92072f5f6ba8b10156e81b8e9ab8677981c7cb06d13c6659df4adc824f0c27befb4fca34ca70ae7c500936c716a0a22fc20fb76e8294d35200e38f716f4a"}], 0x1348, 0x8000}, 0x4000010) fallocate(r1, 0x0, 0xe7, 0x4) sendfile(r6, r1, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/12 06:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006ee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000)=0x8) getsockopt(r1, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r2 = msgget$private(0x0, 0x6a) msgsnd(r2, &(0x7f0000e8b000-0xb3)={0x3, "ecb2826012ddca1cd7f8ea98fdf64f6591f96abddd1ab9db412bf4054070e5fe41d8c44c2d02a112ff8f1af7e504c7bc01349ea3c57772bbaba40fdbb8d87c3121d2683c3bcc8872208f9903a3d28abc9aeefd15e2468cf9ac87be9199b2c2f06ecf82147c705724355ccd946582cd98e9c9738add0d8201c437aea415e0ea9cef96204852d81d5f0b313b44329960d9c81b3738999e4abba0f1ceaa900f7364f5c44f421aa76db222c2c3"}, 0xb3, 0x0) 2018/01/12 06:13:41 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffe}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000162000)={0x6, r1, 0x1}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000d3d000-0x10)=@req={0x5, 0x7ff, 0x0, 0x7}, 0x10) 2018/01/12 06:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/cuse\x00', 0x200100, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1b000-0xa)='/dev/vcs#\x00', 0x9, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000bfc000)=0x7) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/12 06:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab5000-0x15)='/proc/self/net/pfkey\x00', 0x44000, 0x0) clock_gettime(0x0, &(0x7f0000bfe000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b11000)=[{0x2, 0x0, 0x7, 0xbcc, @time={r1, r2+30000000}, {0xe8a, 0x8001}, {0x9cc8, 0x2}, @raw8={"a05dc7f5bcbcc62c6cff99e5"}}], 0x30) sendmsg$netrom(r0, &(0x7f0000d22000-0x38)={&(0x7f00001bb000-0x10)=@ax25={0x3, {"e145cddf04df0b"}, 0x5}, 0x10, &(0x7f0000774000)=[{&(0x7f000089e000-0x26)="a56abe1b7e618acf622677e20f3df4ce7bbb98b803a8fb3cbf6cda8ba5e42a065374b660d83c", 0x26}, {&(0x7f0000dc3000-0x1c)="64aadcc2160c9333a01dce609843ade30570b646da0f5e809d507f58", 0x1c}, {&(0x7f00004e0000)="77dd6741e65f9621724bc8cc9bd3e9ac65acdd7b783b4c255e6b59752de6ad97e8af15c416fa8ad626b17aecf96e076a00be65f6e1e0ec77a519fdbf40fb3fa02bb8f7dfb3188b3de590808136c28e8a4a7dd1f44a2b5538c750d0f51cc1d636767ef0dcb1bd5d9a0e3d01fedba07952be81a71a81ea49a94dbcca4acecc45a2c1db4d54961c9c2787816a404c683626191983efd24cd5e37070e889c91b173346e4ab1e671a9cc161b40442b091584e174e9cf87c363d842f93fc88b359fa2b4cbea641bb842753819a", 0xca}, {&(0x7f0000f4d000)="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", 0x1000}, {&(0x7f0000766000-0x89)="cd1aa3f0f70a6f4ccc6747879f00d449ce7d8ab678d184d10f9a727b511783525fa7197af46951c2f65f2dbdeecd7025eddf9f4b0c5a93fd9edb185045cccaac0f5e4df7f2ef54c9d7570e249083711d1a39f9e56f02b97fd9ebdd26a386a1372c96c869a689535d240c12f87bd2e18602452e2621649fa26d12e75424a7d8a6232bc1be3471f0c214", 0x89}], 0x5, &(0x7f0000f36000)=[{0xc0, 0x114, 0xfffffffffffffff7, "86788bc2a6092d5e43a063440bf9c476e5f45206521e1fbb6029676c38de5724711c1d634a6ccf0a4f031fd06459739a4eee9adda18e071a494f08c4e8905300aeffeec15c24626501dbbbd5e0c2ba9ef341501dd0fd1481ab3395c907b5c6a07913d2038be7ae35981f685fd12ea8d087ca564504a97d1298e6783ce44b23e0d7ce94c96f0a858c40c9888c557a06d42f3f49d9a13bbf82802e977bd97b461758bd80ec86dd49289e46a86b6c1f"}, {0x58, 0x103, 0x200, "5de1184d562f6a53aa9d55d4cba6492ac9853eb9b4417996811cc99855d9a28a6a6cf256df16e40d7ae9628d32d55d01435265332f3df4e9ffcb52152182fc14a6a6"}], 0x118, 0x40000}, 0x80) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 06:13:41 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) 2018/01/12 06:13:42 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044b000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000112000)={[0x7, 0x7a94, 0x2, 0xd4, 0x2, 0x0, 0x3ff, 0x778, 0x2, 0x4, 0x1, 0x8b, 0x5baf, 0xfffffffffffffffd, 0xffffffff, 0x727c], 0x4, 0x490}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000036c000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00002fc000-0x4)=0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000127000-0xc)='/dev/ashmem\x00', 0x40, 0x196, &(0x7f000044c000-0x40)={0x1, 0x3, 0x0, 0x80000000, 0x6, 0x101, 0xfffffffffffff800, 0x8}) 2018/01/12 06:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ccc000)=0x5, 0x4) sendmmsg(r0, &(0x7f0000f59000-0x77)=[{{&(0x7f00006d3000)=@sco={0x1f, {0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006e2000-0x20)=[], 0x0, &(0x7f00002c0000-0x208)=[], 0x0, 0x0}, 0x0}], 0xee, 0x0) 2018/01/12 06:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/12 06:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d06000-0x9)='/dev/ppp\x00', 0xa041, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000134000)=0x0) r1 = add_key$keyring(&(0x7f0000939000-0x8)='keyring\x00', &(0x7f0000eff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioperm(0x800, 0x2f, 0x4) add_key$keyring(&(0x7f0000d7a000)='keyring\x00', &(0x7f00006f0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r2) 2018/01/12 06:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$amidi(&(0x7f0000e6e000)='/dev/amidi#\x00', 0x1, 0x88102) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) write(r1, &(0x7f000014d000)="", 0x0) close(r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000023f000-0x1)=0x200, &(0x7f000026b000-0x8)=0x1) 2018/01/12 06:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000979000+0xa32)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000c48000-0x9)='/dev/kvm\x00', 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/12 06:13:42 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00005d2000-0xc)='/dev/amidi#\x00', 0x8, 0x8e80) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008ea000)={0x1fd, 0x2, 0x3000, 0x1000, &(0x7f0000520000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f78000-0x1)=0xffffffff, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008e4000)={0x3, 0xffffffffffffffff, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f5d000-0xc)={&(0x7f0000e82000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x1d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000174000-0x4)=r1, 0x4) 2018/01/12 06:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00003f1000-0xa3)="8a63de03820eda3417043b99f1bd1203ad22e10f431f2ffa442a25d30c3e6e27edee4394169735cd16aa1f10357b3d9485aa4d72774c0e18aeddcc3780eed3707aad71d769915013cbd9e59a4977ecc38a74d9acfd1c07b2fddcfa931fac572bcd7c1dedffac55aabb4a9e739285173602aa9a0621a9916735677ed4fbb84c55e3c3d5e0df1b364a78f0ac1c0125534e57c3128177c0baff6b7e28894fe8d883558fa6") mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/12 06:13:42 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000ac2000+0x4ec)=0x80000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000ac3000-0x58)={0x9, 0x9, 0xffffffff, 0x5, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ac4000-0x8)=@assoc_value={r2, 0x6}, 0x8) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x4, &(0x7f000098d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001eb000)={r2, 0x1ff, 0x5}, &(0x7f00001b4000-0x4)=0x8) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00001d0000)='id_legacy\x00', &(0x7f0000ac6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac5000)="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", 0xfd, 0xffffffffffffffff) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f000011f000)='keyring\x00', &(0x7f0000961000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) keyctl$instantiate_iov(0x14, r5, &(0x7f0000ac5000)=[{&(0x7f00007cf000)="875016b67856b050c0773e1908f00b4acf8b2b77a88bdd7c72982666ee3fa27985f287100b4485fbb5858cbc36ded1cc09b60ede5455bb90751e9a48c15a03de20776fd723b0e9329a55d8dcb2bf34d88afa352e61d7c133a6e762b20ecff455233dbbf3ff6b84a4443c69bca9f9ea5c59f28e91a2351ebc7b618287925cf37453c2e08acbe2179b3cbc9f437dc0d50fb49588c00f2644d202176ea15d1b3a126d522c9f93de7f338a485163bf53e829970afa", 0xb3}, {&(0x7f0000ac6000-0x44)="94747641386c49e97dab7cc0d7b37f6d2babe57bca5c7cc8d38a50a182f0e810ee537d6949bceeee215f5eec7ccbd608b234d1fdb649f7b48c7c095dc7def5850244e70b", 0x44}, {&(0x7f0000ac6000-0x44)="2ab9cd79d6660b5010c9417025a7268547ee8781e2f9af717e5479d1cf9b532dc502cf5a211a2491620de8567f6398721f82255e320d2eebe03979bfcbcacc0567b14242", 0x44}, {&(0x7f0000ac5000)="30627e8e532dfaa56d65527cae29c9515f0db7a57c1593bca473e069be843fdd36d19ace459963b6c8919107688279b1641c4615738a5151288148ee773ed2", 0x3f}], 0x4, r6) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000a1f000)=0x1) 2018/01/12 06:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006d3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$adsp(&(0x7f0000be8000)='/dev/adsp#\x00', 0x1, 0x1c1) fsetxattr(r2, &(0x7f0000ecd000)=@known='security.selinux\x00', &(0x7f0000dd1000-0xd)='/dev/net/tun\x00', 0xd, 0x3) write$tun(r1, &(0x7f0000e6e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/12 06:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b91000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000500000)=[{0x2, 0x1}, {0x8, 0x59}, {0xa, 0x7}], 0x3) r2 = fcntl$dupfd(r0, 0x0, r1) write(r2, &(0x7f00001c8000)="220000001800070700be0000090007000a00011e0000000800f8ff0005000280ff45", 0x22) 2018/01/12 06:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) openat$audio(0xffffffffffffff9c, &(0x7f00003f7000)='/dev/audio\x00', 0x28000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edc", 0x8) recvmsg(r1, &(0x7f0000712000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f0000a37000-0xc7)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2d000-0x4)=0xc) ptrace$getenv(0x4201, r2, 0x5ac, &(0x7f00000d8000-0x8)=0x0) 2018/01/12 06:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/audio\x00', 0x2002, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000928000)={&(0x7f0000b20000)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000d14000-0x10)={&(0x7f0000fa3000-0x10)=@delrng={0x10, 0x14, 0x400, 0x4, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x801}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd8000)=0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00008b4000)={&(0x7f0000ce8000/0x3000)=nil, 0x3000}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000872000)=0x1, 0x4) 2018/01/12 06:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f0000eb7000)=[{&(0x7f0000190000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b4000)=[], 0x0, &(0x7f0000dab000-0xd0)=[], 0xfffffffffffffdb2, 0x0}], 0x1, 0x0) 2018/01/12 06:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000598000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) [ 46.436606] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/12 06:13:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f000000e000)="bfbd207aa3e13080b80cb824083cb31094b13907c1338e2d3804b98b0fa776", &(0x7f0000012000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x24, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afe000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00006a3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000013b000)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000328000-0x4)=0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 06:13:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000c75000-0xe)='./file0/file0\x00', &(0x7f0000e26000)='./file0\x00') r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000c2000-0x110)={{0x0, 0x7, 0x5, 0x0, "c721eb789e1b1a390334346a8213a254e96f6ae4f4be18efeba61832b647ebc8f7eec29de64e8a3f81849a8c", 0x3}, 0x0, 0x0, 0xff, r2, 0x22e, 0x1, "d9724edd7d348e7e40fc516cb5335a678dc02e8f8a61e081c7413d20fcc742b86122d1d6e22c4e4f734df035985da3f3ee4c38f0c6404d816bb3a71adef6fc4c", &(0x7f0000c3e000)='{*)ppp1:@)vmnet1\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x6, 0x9, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011c000)='mountstats\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cc9000)={0x0, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x8, 0x6, 0x7ff, 0x8001, 0x40, 0xedb2, 0xfffffffffffffffb, 0x9, 0x5, 0x8, 0x401, 0x8000, 0x48, 0x0]}, &(0x7f0000872000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000827000)={r1, 0x2, "90f5"}, &(0x7f00001df000)=0xa) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006e0000-0x4)=0x0) 2018/01/12 06:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004f9000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ee4000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a66000)=0x14) lstat(&(0x7f0000fb2000)='./file0\x00', &(0x7f0000916000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d6f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a98000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0e000)=0xe8) r8 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000661000)=0x0) stat(&(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed3000)=0xc) sendmmsg$unix(r2, &(0x7f000071b000-0xa8)=[{&(0x7f0000ef9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000948000-0x30)=[{&(0x7f000036c000)="7f178a437905a425fb56afb182e5feb680516e3d1535ed895b9ba529a9b75b77450087a6c38c859a225bc35ff6b9ea952ea2e9c500e74363872c71eef5ad1ce74ec95fa08405cacd4732a077b5149956ab99624f9851ceff21286cd2bc6dfb66ffbabb8a6fa7e3ef93a662db12252db3bbe791e4d90166521368d9a14869cd268fc2d2225336b0834e10547fb8a4a20e29ad7361462cf7c4409e7c95bc", 0x9d}, {&(0x7f0000d11000-0x40)="25be01fc29ed045e3e75703470358d8539878369e268c813306c35b45189fd87eecee2d8e7afc1c216d2f9703d8dc033fa393fd37dc5f82bb83fc105718e5d8d", 0x40}, {&(0x7f0000f42000-0x74)="1dba30d6548336859a99cb6ef1e3c334a1f0888a44ebbf211d22acc4516f2f0dbdd94a4811b7a079603353921c2313fab5d650cd8fbdbbb1210ca4416a88073247332bf428ee60cc8c0ec8e70e892966f4b97ec4aa0de541fe8284ad8c4a46ceb0af4bdb295034edae4171b7fe23ac122faa9f3a", 0x74}], 0x3, &(0x7f00001a8000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r1]}], 0x88, 0xc000}, {&(0x7f0000ec1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a33000-0x50)=[{&(0x7f0000d09000)="5c4ecbc9b33b5a883fce37894d637c6f365ac0", 0x13}, {&(0x7f0000174000-0xcf)="a3598abe61d6e860017314234580e6f7bb5833e520f515fa309ab8d93f6fbadaadbadc571998e65fe9f75d8729460a5e1ed04a3c77a8ce27ce5e4f75eaf27b1677b63e4a7c01f2cc858925acddab4d7126e13247fe14b5168dac5158a3f2dbb43bff28fd369c47fe32f9b6fbd8586e8f5eaacc18538a33557907fd02c5d28b5af580f2d4626235309527c8ef7841ca6af5e8f796554a97c648933143df5685cd05d1caeeb3043884ebbca348a869df5c212069ee3fb61c785796494d05bc9da2cc4d7a0927627b6e8eecfb6e11558c", 0xcf}, {&(0x7f000098e000-0xa)="1eaf092e1645d6060f3c", 0xa}, {&(0x7f000003a000-0x63)="6453a5f853c65b955c9f598ff234e19fb696c9abae1dcaeadba72c44adca9d88081f06dfdd3eb0a31b36eee2c8873d794968cc3a02d96737ae59874025255974e2c8374e674b3b2850c33a93525ceb80c60b48a615ee22c7c7c39f1b75bded5bb7cd8c", 0x63}, {&(0x7f0000997000-0x48)="31f186ac2674d7013b7a50ef6b8d74f0dcbaa7da32bb44850284f96593011a6508adadac3cb6bd6996813e06767bf30310ad50641b5a76e16056cff57b721f800362af79b6786efc", 0x48}], 0x5, &(0x7f00007a5000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x8000}, {&(0x7f0000042000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ba3000-0x40)=[{&(0x7f0000ca3000)="d27f7db2cc377959e82efdd4a50302bd7796cfad81bc31ebcf2d7fe33ac04c79571633dcb5753a0a2aa1d51f467a1ffad9679771dea15d224f036e52fe0a50d72703e7e9dafd108c18d54a116b884a", 0x4f}, {&(0x7f00007a8000)="13b10e5ae79812dabf53b15980331eb13ed370d440b6678a04554ea4c880789c8da0c2fd622f7d9aa0930245092eb51f6b65659b967a18edc4337960c9b32d4725c8a9dfdaef36e127a52c6a8e840768106631dc6dddcd07baa7e095e58ac4580aa8f66c", 0x64}, {&(0x7f00003f3000)="30a543a0d465e0e2634e2094de12bd8e10aacb66c18b45078ea32e35c939b766ec851d53ebf0c6bc3d6b0c8361e996566805702ac0c64764a741699b1dfb2eb6f04fab53508e6dbd5ef96005cb8ac6e0b6900ebe616b7921dd8c066eabdff65caf22b2c7a5ad158488cc6e8ee6ae926d9e25a01e4f69f9374ad2da63b9940a00e630b6c38515b43cc97d044f94b039f0871270de06e125997d19467bfa9ed24ee4d1b38d9d3fc6cb4b5f67e228bd383434367991ce9a69ed6624340fd409c475851c59ec6f9567be5567869d7da43b88fb4bd0d232f93d5be5ae978c1d273f619c35b5db19a398d599b9869981ca699c6c2b2eee87e99b6a", 0xf8}, {&(0x7f000084f000)="8a0abe7711771724913bd4fdab07195e7c72126f11069970c9e1", 0x1a}], 0x4, &(0x7f0000f31000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r0]}], 0x50, 0x4000000}], 0x3, 0x4040801) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a40000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/12 06:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000ee5000-0x2)=0x51b, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000095b000)=0x2000000000) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00005f8000)=0x0, &(0x7f000055d000)=0x4) times(&(0x7f0000f81000-0x20)={0x0, 0x0, 0x0, 0x0}) sendto$inet6(r1, &(0x7f00003ce000)="", 0x0, 0x8001, &(0x7f0000071000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f00002cc000-0x50)=[{&(0x7f0000543000-0x1000)="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", 0x628}], 0x1) bind$ipx(r0, &(0x7f0000b33000)={0x4, 0x0, 0x0, "8057f745b0fd", 0x1, 0x0}, 0x10) 2018/01/12 06:13:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001b5000-0x4)=0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000832000)=0x0) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b00f2ff0000acff002103c75735", 0x26) 2018/01/12 06:13:42 executing program 1: r0 = socket(0x10000000010, 0x2, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000)=0x1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x807f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000)={0x20, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000001000-0x49)=""/73, &(0x7f0000003000-0x4)=0x49) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x5, &(0x7f0000002000)={0x0, 0x0}) write(r0, &(0x7f0000a78000)="", 0xfffffffffffff000) 2018/01/12 06:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) accept(r0, &(0x7f00002c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000039e000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) umount2(&(0x7f0000c6d000-0x8)='./file0\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/12 06:13:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2d04d2966359", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x7}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000939000-0xe)='/selinux/user\x00', 0x2, 0x0) tee(r2, r2, 0x5, 0x8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000553000-0x4)=0xbcd8) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl(r1, 0x8918, &(0x7f0000000000)="") ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000097e000)={0x6, 0x9}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000f53000)=0x0, &(0x7f0000b1c000-0x4)=0x4) 2018/01/12 06:13:42 executing program 0: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fad000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="", 0x0) 2018/01/12 06:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/12 06:13:42 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/12 06:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e18000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f000090c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockname(r1, &(0x7f0000ef2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009c1000)=0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00005c3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8000, 0x120000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000, 0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fallocate(r3, 0x2, 0x4, 0x10) 2018/01/12 06:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 06:13:42 executing program 1: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000df3000)=""/151, 0x97) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/01/12 06:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00003f0000-0x8)=0x3ff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000045a000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000fe0000)=0x0) getpgid(r1) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2018/01/12 06:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x3, 0x7fffffffffffe) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/12 06:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = socket$packet(0x11, 0x2, 0x300) fdatasync(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c49000-0x4)=@int=0x0, &(0x7f000095e000)=0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f21000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c64000)=@assoc_value={0x0, 0x0}, &(0x7f00000c0000)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffe00) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000194000)={r3, 0xec13, 0xa, [0x5, 0x9, 0x7, 0x101, 0x800000000003, 0x10001, 0x3, 0x100, 0x80000000, 0x4]}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c6b000-0x4)=0x3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00004c3000)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x10000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x5}], 0x9c) listen(r1, 0x6) fremovexattr(r0, &(0x7f00007bd000)=@random={'user.\x00', '\x00'}) 2018/01/12 06:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mbind(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x4002, &(0x7f00009c9000-0x3)=0xbe54, 0x4, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f6c000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0x0}]}) 2018/01/12 06:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000f00000-0x8)='keyring\x00', &(0x7f00005d2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000c5d000)='id_resolver\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f92000)="4e677aef568246a71699d8", 0xb, 0x0) keyctl$read(0xb, r0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x12, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f000086a000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r2 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002d4000)={0x2, r2, 0x0}) r3 = userfaultfd(0x807fa) sendmsg$nl_generic(r2, &(0x7f00003a1000-0x38)={&(0x7f00002d7000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00002e0000-0x10)={&(0x7f0000542000-0x27c)={0x27c, 0x16, 0x200, 0x0, 0x3, {0x13, 0x0, 0x0}, [@flag={0x4, 0x32}, @flag={0x4, 0x46}, @generic="5d528fc9b38e6efc4c1b9d48fc916a51477df7c8ff1217b7c8fad712064c123e9256a709c4aa77e49844893703c5b8e7e32fa3b0b134431d130ea2258cadddf4aae8bfbc0ff78fa5f63cb12e4cb638deb7e8c65a97ed68795b10958e7ea9841f84e509fa7e2d5a548685403c55e993e14f592136b18d7e5e272574a8ba58f433e8", @generic="1d81e175236886738f64d463af4c4c2975895ad904bd6713152790079c1484ef7e928dd2faaf8ad8cb0f3d934368a3f9fa5f2a5a770c5bb632474aae97e4b500adcb1ba4d4ed99ef28c84d4d4d0f704d26b35ad988c79f5fca73d15a57eac219ac9d16629e55ca07b21e6b7ab7de6b852de25e26b69e5fac7dfebf545bde1c41c8881edfba99b3788cfb8be1c84f407b20a59f7986dc3b909a616f02e248dd57d1059495b3e3492c0dac89eb082368a66a4559cc81502d686a3829493c2b777f8d67e9a1c53bcfb7c6c5fe70a6bdb16f16d3adf0aa", @typed={0xc, 0x85, @u32=0x5}, @nested={0x9c, 0x72, [@typed={0xc, 0x62, @ipv4=@broadcast=0xffffffff}, @generic="f9f19551e1baae8804b966fba26339727d27be751b542cf7bd5d011f9b18a1624ca4bc1d0bdcecae74351bc9aea9f6f20627a3c7458436503d8c200d2568d14109512c06f7644b5d53949ddd5f87f61c1c138e5b7bbc12f72136bede7a", @flag={0x4, 0x89}, @flag={0x4, 0x15}, @typed={0x18, 0x62, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x5e, @u32=0x100000001}]}, @typed={0xc, 0x9, @ipv4=@multicast1=0xe0000001}, @flag={0x4, 0x29}, @typed={0x10, 0x52, @u64=0x8}, @generic="67c76dae8b46511ba5726b2dc0c6ca2ab6c6412ef5b0ef212df2f3e021362ebd50eedf40f65a9d5b42ffed339daf01ab08add37e173e475bc3368665fd84cff90b"]}, 0x27c}, 0x1, 0x0, 0x0, 0x800}, 0x40c0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x4}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00007a1000-0x8)={0xffffffffffffffff, 0x2}) link(&(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f00006ef000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 06:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') ftruncate(0xffffffffffffffff, 0x7fff) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) readv(0xffffffffffffffff, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/01/12 06:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) connect(r0, &(0x7f0000669000-0x10)=@ax25={0x3, {"21639827679b54"}, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) fcntl$addseals(r0, 0x409, 0x2) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000168000/0x3000)=nil, 0x3000, 0x1000001, 0x910, r1, 0x0) sendmmsg$alg(r0, &(0x7f0000e3c000)=[], 0x0, 0x801) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000476000)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000302000)={0x3, 0x3, 0x6, 0x2, 0x1}) recvmsg(r1, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007a3000)=""/57, 0x39, 0x0}, 0x0) [ 46.787975] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! [ 46.812808] kauditd_printk_skb: 45 callbacks suppressed 2018/01/12 06:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000e5b000-0x8)={0x20080522, r1}, &(0x7f0000ecd000-0x18)={0x9, 0x8, 0x0, 0x1f, 0x1, 0x5}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/12 06:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000229000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000048f000-0x53)=""/83) recvmmsg(r1, &(0x7f0000f4b000)=[{{&(0x7f000094f000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000088a000-0x20)=[{&(0x7f0000a21000-0xc8)=""/200, 0xc8}, {&(0x7f0000378000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f0000ef1000)=""/89, 0x59, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f000073b000)=[{&(0x7f00001bb000)=""/61, 0x3d}, {&(0x7f0000699000)=""/156, 0x9c}, {&(0x7f0000c48000-0xab)=""/171, 0xab}], 0x3, &(0x7f0000aea000)=""/212, 0xd4, 0x4}, 0x8000}, {{0x0, 0x0, &(0x7f00009d0000-0x20)=[{&(0x7f0000525000-0x55)=""/85, 0x55}, {&(0x7f0000a38000-0x53)=""/83, 0x53}], 0x2, 0x0, 0x0, 0x0}, 0x10000}, {{&(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x80)=[{&(0x7f0000acc000-0x1)=""/1, 0x1}, {&(0x7f00000e4000-0x50)=""/80, 0x50}, {&(0x7f00000f8000-0x35)=""/53, 0x35}, {&(0x7f0000f7f000-0x80)=""/128, 0x80}, {&(0x7f00003c7000-0x24)=""/36, 0x24}, {&(0x7f0000f3a000-0xeb)=""/235, 0xeb}, {&(0x7f000031e000-0x8d)=""/141, 0x8d}, {&(0x7f0000737000)=""/188, 0xbc}], 0x8, &(0x7f0000b39000)=""/25, 0x19, 0x9c}, 0x1f}], 0x4, 0xfdba20ee81f4b962, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00001ca000-0x8)='userlo&\x00') 2018/01/12 06:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bfb000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e5a000-0x10)={0x0, 0x98, &(0x7f0000f6d000)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001d0000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000031a000-0x8)={r3, 0x60}, &(0x7f00000cd000)=0x8) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 46.812816] audit: type=1400 audit(1515737622.626:118): avc: denied { map } for pid=5883 comm="syz-executor6" path="/70/file0/bus" dev="ramfs" ino=18061 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/12 06:13:42 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/12 06:13:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00009c9000)={0x0, 0xf002, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b41000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a9e000-0x4)='bbr\x00', 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000af4000)=0x0, &(0x7f0000b21000-0x4)=0x4) creat(&(0x7f00004af000-0x8)='./file0\x00', 0x41) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000919000-0x8)=0x2) 2018/01/12 06:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5a000)=0xc) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000bca000)={&(0x7f000085e000)="d1a3f59044306ce52f9a21915c6a5996b27768f9ff754d781ffdf330c4c444d353a1b938c3aba4b35ca0e0c6f05b50a321b5431b62cab04df631dfed953670214a1d501e6ce5b847594ee7f3ca114b4bde81ecf25ff8769fc61d435ca6c10769", 0x60}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000c5c000)=[{r0, 0x8020, 0x0}, {r0, 0x8c, 0x0}, {r1, 0x401, 0x0}, {r1, 0x8, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x3a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 06:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000506000)="", 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006c2000)={0x4, 0x7, 0x3, 0x7fffffff, 0x3f, 0x3, 0x3c7, 0x7, 0xffffffff7fffffff, 0x8000, 0xa4, 0x31}) keyctl$get_security(0x11, r1, &(0x7f00002d0000-0xbe)=""/190, 0xbe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f62000-0xb)='/dev/hwrng\x00', 0x40400, 0x0) shmctl$IPC_RMID(0x0, 0x0) [ 46.915991] audit: type=1400 audit(1515737622.729:119): avc: denied { bind } for pid=5906 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 46.987764] binder: 5911:5915 ioctl c0306201 20007fd0 returned -14 2018/01/12 06:13:42 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000004000-0x74)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x3, 0xeaec, []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x8001, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000008000-0x4)={0x0}, 0x8) 2018/01/12 06:13:42 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, @adapter={0x0, 0xfff, 0xb6d1, 0x9, 0x2}}, {0x7fffffff, 0x2, 0x0, 0x0, @sint={0x6dae, 0x6}}]}) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/101) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x0, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000002000-0x10)={0x4, 0x0, 0x101, "c08e1063f9bf", 0x4, 0x0}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setpgid(r3, r5) 2018/01/12 06:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0d000-0x11)='loginuid\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0000-0xf)='/dev/sequencer\x00', 0x121000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/12 06:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x8, 0x0) 2018/01/12 06:13:42 executing program 7: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000b16000-0x68)={0x81, 0x0, [0x1, 0x1, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/12 06:13:42 executing program 0: pipe2(&(0x7f0000ed1000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0xa9)=""/169) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 06:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a84000-0x39)='M', 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000872000-0x258)=[{{&(0x7f0000d91000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dba000)=[{&(0x7f0000285000-0x3)=""/3, 0x3}], 0x1, &(0x7f00001a5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a4d000-0x4)=0x0, &(0x7f0000cc0000-0x4)=0x4) 2018/01/12 06:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a8a000-0x8)='./file0\x00', 0x4000, 0x101) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00005d2000-0x26)=""/38) dup3(r0, r0, 0x80000) r2 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/12 06:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000008b000)=0x0) syz_open_procfs(r0, &(0x7f00005fc000)='attr/prev\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000a3000)=0x0, &(0x7f0000069000-0x4)=0x4) close(0xffffffffffffffff) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00007fb000)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x1000, 0x6, 0x80000000}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000af0000)={0x0, 0x4, 0x1ff, &(0x7f00005a9000)=0x0}) 2018/01/12 06:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000d02000)={@random="efad073901a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @cipso={0x86, 0x21, 0x0, [{0x0, 0x4, "41d5"}, {0x1, 0x7, "e74c7e519c"}, {0x7, 0x10, "27c1e60ce8a5dd22559f4f7ead04"}]}, @lsrr={0x83, 0x13, 0xfffffffffffff001, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x13, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d36000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00008a0000)=""/54) 2018/01/12 06:13:42 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000-0x4)=r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000+0xb40)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f1, 0x5}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x3f}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r2, 0x2}, &(0x7f0000002000-0x4)=0x8) 2018/01/12 06:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000077d000)=0x0, &(0x7f0000b81000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$llc(r0, &(0x7f00004ac000-0x10)={0x1a, 0xff, 0xffff, 0x401, 0x7, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f00007ed000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 06:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000041f000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/ion\x00', 0x2, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000fe1000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000dc7000)={@random="919af493a7d3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0xc7, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9e000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/12 06:13:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000001000)={@generic="e5f7eb43b75bc6ab4a3260eb442ef1ea", @ifru_mtu=0x0}) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x3, 0xfffffffffffffffa, 0x2, 0x0, 0xffffffff00000001}) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = syz_open_dev$sndmidi(&(0x7f0000e03000)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00008f2000)=0x0) 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cba000)='/dev/usbmon#\x00', 0x8, 0x111000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000be000-0x4)=0x0, &(0x7f0000596000)=0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) pwrite64(r0, &(0x7f0000f39000-0x9b)="a55a569434d30b3af3a1ac9a053e04f118e93feed26e1826c004893b294da3dcd85646b4c30d8d600d08642a8a5f48b48850d46fb40b0dbf7bc65db2816ef06b1fc7279fad13ff221c774549401c460f34bbdf483cb97e9e86d333f34a05a065d7778badc87288d5270b450e2948453b069e6b4bdf5d0a12350fd3942f0371fa4ec6c66d963c3d95ac6c6da3c6c57238f44ed304fdd815b79d66c9", 0x9b, 0x0) 2018/01/12 06:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "20d187", 0x30, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f00001d7000-0x10)='/dev/input/mice\x00', 0x0, 0x42201) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a00000)={0x40002, 0x0, [0x1, 0x6, 0x6, 0x401, 0x7fffffff, 0x7, 0x6, 0x7]}) munlock(&(0x7f000013c000/0x4000)=nil, 0x4000) 2018/01/12 06:13:43 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000518000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[], 0x0, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000888000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000788000+0x48a)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b1e000-0x10)={0x0, 0x0, 0x1000000000003}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d5c000)={r1, r2, 0x39}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, r3, 0x0}) 2018/01/12 06:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000066000)='/dev/sequencer2\x00', 0x4000000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) r1 = semget(0x1, 0x0, 0x657) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000329000)=""/157) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000fc5000)=0x9, 0x4) 2018/01/12 06:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x202100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) setns(0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) dup2(r1, r4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 06:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000692000)="8b272a9a3118b8e2", 0x8, 0x0, 0x0, 0x0) 2018/01/12 06:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000ffb) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/12 06:13:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000002000-0x37)=""/55, &(0x7f0000002000-0x4)=0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/12 06:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c09000-0xa)='/dev/vcs#\x00', 0x4, 0x40000) mq_timedreceive(r0, &(0x7f0000756000)=""/0, 0x0, 0x4, &(0x7f0000e2f000-0x10)={0x0, 0x1c9c380}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cdf000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) pread64(r1, &(0x7f0000586000)=""/0, 0x0, 0x400000006) 2018/01/12 06:13:43 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ioprio_get$pid(0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x400000000000000a, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f00005c1000)=0x9, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/cuse\x00', 0x200, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000cad000)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000c8d000)=@req3={0x6, 0x7, 0x4, 0x1f65, 0xff, 0x400, 0x400}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000e69000)=0x8) writev(r0, &(0x7f0000165000)=[{&(0x7f00004f9000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000529000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xfffffffffffff801, 0xffffffffffff2527, 0xe5, 0x2}, &(0x7f000069e000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b23000)={r2, 0x80000001, 0x10001}, &(0x7f0000c7d000-0x4)=0x8) 2018/01/12 06:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e83000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006dd000)={0x4c, 0x0, &(0x7f0000d2e000-0x54)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000dd000)=[], &(0x7f0000212000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000767000-0x71)='H'}) semget(0x2, 0x4, 0x110) 2018/01/12 06:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000009f000)='/dev/sg#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cbf000)={0x0, 0x0, 0x5}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000781000)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000713000)={r1, 0x80000, r2}) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/12 06:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x702a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/01/12 06:13:43 executing program 7: r0 = semget(0x3, 0x3, 0x41) r1 = geteuid() r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f0a000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000128000-0x4)=0x0, &(0x7f00003b9000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x8, r1, r2, r3, r4, 0x168, 0x448, 0x0, 0x0, 0x0}, 0x10000, 0x9, 0x81, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x65a30adc, 0x311040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27a, 0x2, 0x3, 0x80000001, 0x4}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001000-0xc)={r6, 0x200, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x401) fsetxattr(r7, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) sync() 2018/01/12 06:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xb95e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000468000)='/dev/rfkill\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00006fe000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b2d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000747000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d74000)={r4, 0x3f}, 0x8) bind$inet6(r3, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) syz_open_dev$sg(&(0x7f000002f000-0x9)='/dev/sg#\x00', 0x49, 0x800) [ 47.478138] binder: 6041:6044 transaction failed 29189/-22, size 0-0 line 2788 [ 47.526443] binder: 6041:6044 transaction failed 29189/-22, size 0-0 line 2788 2018/01/12 06:13:43 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000021000-0x8)='./file0\x00') symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TCSBRKP(r7, 0x5425, 0xff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/12 06:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b5000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c15000)={@generic="1559ca726673306071aa7e34cff3bae5", @ifru_addrs={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000d06000)=0x0, 0x4) 2018/01/12 06:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d90000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000384000-0x111)="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", 0x111) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getpeername$inet(r1, &(0x7f0000ac0000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f9000)=0x10) 2018/01/12 06:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x21c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000502000)='/dev/audio#\x00', 0xfff, 0x101000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00009a2000-0x10)={0x3, &(0x7f0000ec5000)=[{{0x0, 0x0, 0x0, 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(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000727000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r3 = dup2(r2, r0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000d34000-0x8)=0x0) 2018/01/12 06:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x80) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000eac000)=[0x3f]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xb2}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2018/01/12 06:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000042d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006b4000)=0x0, &(0x7f00008e9000-0x4)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d9000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) dup3(r0, r2, 0x0) rt_sigpending(&(0x7f0000db1000)={0x0}, 0x8) close(r3) close(r1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c1e000)=0x1, 0x4) 2018/01/12 06:13:43 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f87000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ab000-0x4)=0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000083d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f86000)=0x14) r1 = socket$inet6(0xa, 0xa, 0x6) r2 = creat(&(0x7f0000e9e000)='./file0\x00', 0x100) syz_extract_tcp_res$synack(&(0x7f0000506000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt(r1, 0x3, 0x89b, &(0x7f000021b000)="f265d2a4cea112f0455b2b5bb31d93dae4d14384af43af8cf03bf15e088e48307925e1f0b160d47c1ca2d68950adcf48ffdf53c1e3bd45b975ec785a97a3e48c0c453754b5f4ea834771ad8aa7e7b6d158ed665fab35cb88b39e08354f60aea96f9821f449e6789f9cdea368bd6ddd38e77ace319822be358647805c258429eafb009f6ba0ef6293f3ffe56df56b5316c15f89a8f3c56f9310887b07904bde398c72f084d1a1171c32b9c9a91cf17878365b45eb3cf0544865e013f356a51437c4e6a9a010e3d2683f70", 0xca) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f88000-0x6)={0x0, 0x0}, 0x3, 0x5) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000071c000)='./file0\x00', &(0x7f0000b92000)=@random={'trusted.\x00', "2e282d6c6f5d7b74727573746564bd00"}) write$tun(r2, &(0x7f0000f87000)=@pi={0x0, 0x0, @ipv4={{0x8, 0x4, 0x7ff, 0x100, 0x11b, 0x2, 0x3, 0x3, 0x62, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@end={0x0}, @generic={0x1, 0xa, "3296dfc0d68e0004"}]}}, @tcp={{0x0, 0x0, r3, r4, 0x9, 0x0, 0x10, 0x98, 0x1000, 0x0, 0x3, {[@md5sig={0x13, 0x12, "dd8e137cde867e15e19d59678eefb6a8"}, @nop={0x1}, @generic={0x3, 0xb, "5c2a8d288c20e8fe9c"}, @nop={0x1}, @mss={0x2, 0x4, 0x1}, @sack_perm={0x4, 0x2}, @nop={0x1}, @mss={0x2, 0x4, 0x4}]}}, {"78140817405e09acf7e21aca94a17da379dbeb2dc778e2b9100d5c424c8e6849d0f7462bd09224cdb1aac9165264b40f126d942cb1396a366112e7d07ff26c588ad41a8ace4e86de6a57d82838c8098876334cb88d34e3330cdec0e0edab660e12b457df4f8fdf5c6c514aceb318116200ed4f51769655ba32ffe14d52d14f3b6577679523168f4ad89949178661c745a299e085e91ae830e1cc0ae1b70c1131452ad97d6c676ec26854e02dcb1714cf76f2c5644907fa9c78efee"}}}}, 0x11f) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f89000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000451000)=0xfffffffffffffe78) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f87000)={0x6, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/vga_arbiter\x00', 0x40000, 0x0) fcntl$setsig(r0, 0xa, 0x34) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000059f000-0x4)=0x14) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/12 06:13:43 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pause() r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f00003b3000)=[], 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000d03000)={0x1, 0x0, [{0x486, 0x0, 0xffffffffffffffff}]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4a000-0x9)='/dev/dsp\x00', 0x4800, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000fe3000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000afc000)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x2, &(0x7f0000609000)=[&(0x7f000051b000/0x4000)=nil, &(0x7f0000065000/0x3000)=nil], 0x0, &(0x7f0000fe3000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000fe4000-0x8)='./file0\x00', &(0x7f0000bdb000+0xec)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fe5000-0x8)=0x63, r0, &(0x7f0000fe5000-0x8)=0x58, 0x23d43c39, 0x5) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 06:13:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000239000-0x8)={0x8}, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)={0x0, 0x0}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = gettid() sched_getparam(r1, &(0x7f0000e62000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 06:13:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000a3000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x4, 0x800, 0x10}, &(0x7f00001b9000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xd)={r1, 0xffffffffffffff58, "e6832da03e"}, &(0x7f0000001000-0x4)=0xfffffffffffffe2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a51000-0x11)='net/fib_triestat\x00') readv(r2, &(0x7f00001ea000-0x20)=[{&(0x7f0000044000-0xfe)=""/254, 0xfe}], 0x1) 2018/01/12 06:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005f7000)=[], 0x1a2bf11, 0x2) fcntl$setstatus(r1, 0x4, 0x40000) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a6f000)='./file0\x00', 0x40000, 0x21) r0 = open(&(0x7f0000f5f000)='./file0\x00', 0x800, 0x8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000081000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000496000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f0000aa9000)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000011e000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$llc(r2, &(0x7f0000557000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c62000-0x4)=0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f23000)={0x5, 0x65, 0x4, 0x2}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000439000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) io_submit(0x0, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0xf, 0x1, 0x0, r3, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000515000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a88000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000f20000-0x20)={"a4accd870004000000000000a9ba4993", {0x4, 0x2, 0x3a, "e9de683d241b", 0x5, 0x0}}) 2018/01/12 06:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00005f9000-0x38)={0x0, 0x0, &(0x7f0000776000-0x10)=[{&(0x7f0000cb6000-0x9)="aefaf9852138475a65", 0xffffffffffffff19}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/12 06:13:43 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000fe1000)=""/0, 0x0, 0x1, &(0x7f0000de3000)={0x3, {"ac354ecfb88106"}, 0x100}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fe2000-0x10)={0x4, &(0x7f0000971000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/12 06:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000432000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000655000-0x5c)={{0xa, 0x0, 0xca6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd8d7}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0xdd5c, [0xfffffffffffffffd, 0x6, 0x3, 0x0, 0x5, 0x418, 0x8, 0x1]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000360000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000252000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d9d000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0x0, 0x3, 0x100, 0xa, 0x20, 0xa0, 0x32, r1, r2}, {0x0, 0x3, 0x2, 0x10001, 0x1, 0x3, 0x10001, 0x7f}, {0x0, 0x8bf, 0x0, 0x3}, 0x80000000, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x0, 0x1, 0x400000000000000, 0x7fff, 0x7ff}}, 0xe8) 2018/01/12 06:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000524000-0xc)='/dev/rfkill\x00', 0x100, 0x0) connect$inet6(r2, &(0x7f0000092000)={0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff3fffffffffd, 0xfffffffffffffd3e) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x170) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000851000-0x4)=0x0, &(0x7f0000e26000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000adb000)={@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002}, 0xc) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000435000)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001da000)='/dev/vcs\x00', 0x8400, 0x0) accept4$unix(r3, &(0x7f0000ca7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000050c000)=0x2c8, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f000060a000)={{0x8000, 0xfffffffffffffff7, 0x9, 0x7, 0x5, 0x5}, 0xfffffffffffffff7, 0x100000001, 0x86}) 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004f4000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c48000-0x5)='veno\x00', 0x5) 2018/01/12 06:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000f82000-0x62)=""/98, 0x62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aa2000+0xf4c)='/dev/sg#\x00', 0x2, 0x6000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000911000)=0x6) syz_emit_ethernet(0x2e, &(0x7f00000b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "f70b54b4"}}}}}, 0x0) 2018/01/12 06:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) 2018/01/12 06:13:43 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000850000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x10)={0x1, [0x10001]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4, 0x800, 0x101, 0xe35, 0x0, 0x5, 0x4000, 0x8, 0x1, 0x3, 0x4, 0x7, 0x3, 0x1d, 0x5, 0x7, 0xfff, 0x6, 0x10001, 0x7f, 0x8, 0x4, 0x0, 0x4, 0x14c, 0x3, 0x1, 0x7, 0x7fffffff, 0x4, 0x0, 0x7f, 0x7e, 0x9, 0x6, 0x5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x6540, 0xfff, 0x8, 0x0, 0x7fffffff, 0x2, 0x1117, 0x0}, r1, 0x5, r0, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) ftruncate(r2, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000845000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000160000)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x2) 2018/01/12 06:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000411000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ce5000)='uid_map\x00') ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000afb000-0x18)={0x5, 0x6, 0x4, 0x3, 0x3cd, 0x1}) waitid(0xfffffffffffffffe, r2, 0x0, 0xfffffffffffffffc, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r4, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000073f000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00005a1000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r0}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000937000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) fdatasync(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000314000+0x424)='/selinux/enforce\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000081f000)={0x20000000, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5) 2018/01/12 06:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) r1 = syz_open_dev$vcsa(&(0x7f0000d1e000-0xb)='/dev/vcsa#\x00', 0xffffffffffff7fff, 0x400000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000bdf000)={0x3, 0x5, [{0x7, 0x0, 0x0}, {0x8, 0x0, 0x8}, {0x5ca92481, 0x0, 0x0}]}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000044000)=0x0) 2018/01/12 06:13:43 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb6000)={0x0, 0x6, 0x30}, &(0x7f00009d7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) 2018/01/12 06:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') fchmod(r1, 0x0) 2018/01/12 06:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/ppp\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f00005e6000-0x9)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 06:13:43 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000833000-0x10)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000069e000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000dcc000-0x1)='\x00') semtimedop(r0, &(0x7f000028b000)=[], 0x110, &(0x7f00002d7000-0x10)={0x77359400, r1}) semop(r0, &(0x7f00002d8000)=[{0x3, 0xbfffffffffffffff, 0x1000}], 0x1) semop(r0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c9000-0xb)='/dev/hwrng\x00', 0x140, 0x0) userfaultfd(0x80000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000b46000-0xf4)=""/244) 2018/01/12 06:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f00000de000)={0x28, 0x0, 0x1, @fuse_notify_delete_out={0x7f, 0x2, 0x1f}}, 0x28) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fa5000-0x4)=0x7, 0x4) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x0, &(0x7f00004ae000-0x8)=[]}) utime(&(0x7f00006f1000)='./file0\x00', &(0x7f0000751000-0x10)={0x0, 0x0}) accept4$packet(r0, 0x0, &(0x7f000018a000+0xd30)=0x0, 0x80800) 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f88000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000f88000-0x8)='./file0\x00', r1}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000-0x10)="0a0775b0d5e383e5b3b60c", 0xb) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f00008c4000)="b091b3a7e64d1916201eecb36befdc01", 0x10}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00004ae000)='/dev/admmidi#\x00', 0x400, 0x4d0840) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000f87000)=0x4, 0x4) r4 = dup(r2) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) [ 47.959740] audit: type=1400 audit(1515737623.773:120): avc: denied { setattr } for pid=6163 comm="syz-executor3" name="gid_map" dev="proc" ino=17394 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/12 06:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000f2c000)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000417000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:43 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f89000-0x5)='user\x00', &(0x7f000091a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f88000)="dad94f16e4378a0408022203237755133e5cce9bf5d785fd9cbce2bf9a466a1bb5d40b64c9b5bfa55103113078e8a8cb569e349a43451470c0f05a53d3afa769dcec91b32d901d9de73f323dd06ce938175f5002d43e0fdac7c4117fd4d64a3521efb4e0009a97326a3f184e716d8419d2cb8d62431c32984c675d31fc51de83e87da6d32a55c34e5d648518b5dab073485b91722b6c9064f2c325a0cc3f2c4621a07784b8e570ec006415feb26ece9c659d298b9ca8eb622c9849ac20315958d10c2041c64652aa36d78c5bee077fa070338f603f89f5df2fec", 0xda, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = dup2(r0, r0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f89000-0x4)=0xfff, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 06:13:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3e00000, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000014000-0x28)={@generic="0d1118f218249abc12e356a2278a0a4d", &(0x7f0000001000-0x24)=@ethtool_channels={0x3d, 0x6, 0x4, 0x6, 0x12000000, 0x100, 0x3ff, 0x800, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 06:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000999000-0xa)='/dev/dsp#\x00', 0xfff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) r2 = syz_open_dev$mice(&(0x7f0000549000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) bind$llc(r2, &(0x7f0000ecc000)={0x1a, 0x1f, 0x2, 0x3, 0x636, 0x100000000, @random="667144de9022", [0x0, 0x0]}, 0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) 2018/01/12 06:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc4a, 0x3, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000546000)={0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000c16000+0xf75)={0x3f, 0xe2, 0xf0c7, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 06:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000066e000)='./file0\x00', 0x141002, 0x0) pipe2(&(0x7f0000364000-0x8)={0x0, 0x0}, 0x80801) renameat2(r1, &(0x7f0000ef2000)='./file0\x00', 0xffffffffffffffff, &(0x7f000022c000-0x8)='./file0\x00', 0x0) pkey_free(0xffffffffffffffff) io_setup(0x0, &(0x7f000048e000-0x8)=0x0) 2018/01/12 06:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000750000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000064b000-0xc)={{0x200, 0x0, 0x1, 0x20, 0xfffffffffffffffc, 0x4}, 0x6}) syz_emit_ethernet(0x4a, &(0x7f0000eaf000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x14, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bd6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d0b, 0x2, 0xff, 0x2, 0x800, 0x1, 0x40}, 0x20) 2018/01/12 06:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000490000)='/dev/cuse\x00', 0x400, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ae8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x80007387, 0x0) dup2(r0, r2) 2018/01/12 06:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000299000)='./file1\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000cca000)={0x7, &(0x7f0000501000)=[{0xfffffffffffffffb, 0x7, 0x4, 0x400}, {0x20, 0x401, 0x7, 0x0}, {0x20, 0x1, 0x4, 0x2}, {0x800, 0x1ff, 0x1ff, 0x5}, {0x100000000, 0xffff, 0x5, 0x0}, {0x2, 0x7, 0x8, 0x800}, {0x9, 0xd3, 0x6, 0x6df}]}, 0x10) 2018/01/12 06:13:44 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x7, 0xfffffffffffffffc, 0x7fffffff, 0x8, 0x2, 0x0, 0x22b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000001000)='./file0\x00', 0x50) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/12 06:13:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xa86c, 0x2800) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000d2e000-0xa)=@random={'osx.\x00', 'eth1\x00'}) 2018/01/12 06:13:44 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r0, 0x0}, &(0x7f0000014000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000015000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000014000)={0x7, 0x3, 0x7, 0x0, 0x4, 0x1, 0xff00000000000000, 0x9, 0x0}, &(0x7f0000014000)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000015000-0x8)={r2, 0xfffffffffffffff7}, 0x8) 2018/01/12 06:13:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x41c, 0x7, 0x3, 0xb00, 0x5, 0x0, {0x1, 0x0, 0xa}, [@flag={0x4, 0x30}, @nested={0x260, 0x7a, [@typed={0x18, 0x8a, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x51, @uid=r1}, @flag={0x4, 0x1f}, @typed={0x10, 0x2c, @u64=0x4}, @generic="a41989fb807cf352e3b4b0de872ac7a604b9040e39c482406f44d5d823a23c18a86e8ef552f3b8a9b8272324d446267fd00bfa8eecf104f347be115f52b9f93f525b53664cc8630e61706439bf677b0427518aa7347ffb57ec307588", @flag={0x4, 0x86}, @generic="a130d9b70d95db264a9942b5a78eacb0a3602ca899bacc1638d54d4ffbf082a15a4e832001a835b924997ca5ff5e623e27b669948dddff5cd4d639b963aa9ec418b89068fd4752a6abb87bda27a561f237faf98483c74da2c2b32abfc08db78be6bacd1eb099a9a61d4b1a67ae3ee7034b0f627f60bf01177e6d4aaef15337f0003c698169b0799821cfe0688b5ce95a59057d83a0556b9b51ee42f1a09a3c0a369ed6c4d7dd72b18e4b65a63c8c1ff8d2069140824cd45fafc442c09bc4a97f2e9ef5445039a2d861e16aac80be6d3b9c83ff575bbd68195b963fc0664d619c986ed0334fc58ce3d796", @generic="9037b9b19b26c0c0670dfd7655cbec620a7c0aca3179dbe456887d6067667172ed61686fba03a4456fd9f758e2e5aa12d98bfd8f2749a94f6ce421da8733b1d514a65c51cd96deb273d4a14a898b3fcba02aa16a6dd80a0b1296e4cdc0d79dce615c0d93b51e2d9189e3fa920ee41423d4c6924c8fcb05a5c58e94f46de9014b1c7bbe0a872b00ad10d8329bfc7a", @generic="7b68abcd36cb8db174cc71a03119d41ac1c95b6f7bcece1920da717dd6c8037630f69ab88092da3563b4ce1a58982bf4d15bd4ae21b67a6cc24da4a649aa38bc6c1891ed4b37ddb765314a"]}, @nested={0xd0, 0x87, [@flag={0x4, 0x40}, @generic="4d61b837e73c753a6e10a726cf269883f697c1c8c9d3407cb0af8d0f0d2b0c954fd69f4891d5a37b0fd0fa9bceff4a3a764eb407f9c59509d6f466c4e1191227e226c919b6ff7629eee038ffca90f0d7e55a08a226dd602ce2861822dc096bb33dfb1771da50a671da15e7ff1f26f9569d4e93efdbcbe0fe1a768cc94cfe3e6c6d2bc36cb02e93d5c38ca3d08569f2783865c071dbc76a42bce5f1cdbdd50c8ea72ca9e2cafccc17a27a64a189a21f14", @typed={0xc, 0x6a, @uid=r2}, @typed={0xc, 0x85, @ipv4=@multicast2=0xe0000002}]}, @typed={0x10, 0x68, @u64=0x100000000}, @generic="28f46dacf7decfe49f9495a6fa4fe7d79e5574b8ab487904c201d2e0f4a81c8db89e33eeb724d3382bb82b0fabe43106c56e48ce743379571ea622ed3cac07e0319dd6d22274a8409ae63bab95a41bfd9d407ec68756e05aa7ffb656b3d3ff7e9c117e3ee432331196b5e9542e9a9b63fec00a341f9586fd7487be71174fdb8ea59174fe62256f51a6715d3c1f640ae957723282a41b6c3b3246708c64ed32bbb94111b29b9d640810797fd6652ecd15903c2288d2a492b6", @typed={0xc, 0x0, @fd=r0}]}, 0x41c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@generic="da77017bd334f7b5f7bd98e2c9e9bccc", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 06:13:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000000000+0x1f4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x14000, 0x0) pwritev(r1, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) 2018/01/12 06:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) fstat(r0, &(0x7f0000b3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000079d000-0x4)=0x0, &(0x7f0000eeb000-0x4)=0x0, &(0x7f0000a65000-0x4)=0x0) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077d000)=0xc) r5 = getegid() getgroups(0x1, &(0x7f0000fa2000)=[0xffffffffffffffff]) r7 = getegid() getresgid(&(0x7f0000032000)=0x0, &(0x7f000030a000)=0x0, &(0x7f0000f8c000-0x4)=0x0) stat(&(0x7f0000eb5000)='./file0\x00', &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007d3000-0x8)='./file0\x00', &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000be4000)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040f000)="fd", 0x1) 2018/01/12 06:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008ce000-0x14)={0x1, 0xfffffffffffffffd, 0x5, 0xfffffffffffffff7, 0x80}, 0x14) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/12 06:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058e000)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000ee2000)=0x20000, 0xff) 2018/01/12 06:13:44 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x7, 0xfffffffffffffffc, 0x7fffffff, 0x8, 0x2, 0x0, 0x22b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000001000)='./file0\x00', 0x50) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/12 06:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0xffffffffffffffff}}, 0x28) 2018/01/12 06:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_dev$mouse(&(0x7f0000e03000)='/dev/input/mouse#\x00', 0xdb, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005fe000-0x8)={0x0, 0x0}, &(0x7f0000743000+0x322)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a67000)={r2, 0x24}, 0x8) listen(r0, 0x9) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000968000)=""/0, &(0x7f0000c18000)=0xfffffffffffffd9b) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000425000)=0x80, 0xfffffffffffffda6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000949000)="", 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r4, &(0x7f0000edb000)=""/4096, 0xfffb) 2018/01/12 06:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r0, &(0x7f00001fc000-0x8c)="c2a06ec79726b59854aeb7e6a3382d74e3c4c620750a2e9e796c3aaf950b25920b02006f896412858ec68e72f32e1ee4f706ba596141014115166c89c29fe599c9bcc1771229a89d6224de0b38c8b16e3ece21e81b39bffa08701ed887b7a199cde54a40eeadd960a458d85779f682197f2bd6ab48a2b7239c1192f2f1a721af5df6a54e9e502980e15629b1", 0x8c) 2018/01/12 06:13:44 executing program 1: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002d9000-0x8)={0x0, 0x0}) 2018/01/12 06:13:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/151) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8000, 0x3, 0xffff, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x0, 0x7, 0x3f815b84, 0x6, 0x7}, &(0x7f0000000000)=0x14) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) userfaultfd(0x200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000013000)='./file0\x00', 0x111) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000)={r5, 0x100000001}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 06:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00006e8000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) socket$unix(0x1, 0x5, 0x0) 2018/01/12 06:13:44 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000a4f000-0xd5)=""/213, 0xd5) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d4b000-0x4)=0x0) 2018/01/12 06:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) syz_open_dev$admmidi(&(0x7f000063b000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x2880) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f00005a1000-0x12)='/dev/input/event#\x00', 0x4, 0x82000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/12 06:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000284000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x899, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ab9000-0x4)=0xffe, 0xfffffe3a) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000c9000)={{0x0, 0x0}, 0x0, 0x3, 0x0, {0x6, 0x2}, 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, 0x0]}) [ 48.449775] device lo entered promiscuous mode 2018/01/12 06:13:44 executing program 1: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/12 06:13:44 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b3e820d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d030000000000000090aa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e3d6460104ca0dedf1f0e8300000000000000099976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd64000000300000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x400000000001, 0x0, 0x0}, 0x14) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getgid() setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 06:13:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 06:13:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000927000)=0xc) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000659000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb3000-0x4)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001a9000-0x4)='tls\x00', 0x4) ioprio_set$pid(0x1, 0x0, 0x7fff) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000a5000)={0x100, 0x2c}) getpeername$netrom(r2, &(0x7f00002ac000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000061d000-0x4)=0x48) syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) 2018/01/12 06:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ffe000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f7000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000634000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 06:13:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xe900) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000003000-0xe)={0x0, 0x40, 0x3, [0x2, 0x1f, 0x6]}, &(0x7f0000001000-0x4)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r4, 0x5}, &(0x7f0000001000-0x4)=0x6) r5 = dup3(r0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000b7e000-0xc)={0x0, 0x1f, 0x30}, &(0x7f00005aa000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000008a000)={r7, @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]}}, 0x8c) r8 = getpgid(0x0) syz_open_procfs(r8, &(0x7f00006e8000)='cgroup\x00') restart_syscall() 2018/01/12 06:13:44 executing program 5: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/autofs\x00', 0x240d00, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000b6e000)="", 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f57000-0x9)='/dev/vcs\x00', 0x400c0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000567000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007ba000-0x4)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003af000)={0x0, 0x5, 0x6, [0xd451, 0x80000001, 0x5, 0x40, 0x0, 0x2]}, &(0x7f0000c8c000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000179000)={r2, 0x4}, &(0x7f0000bd2000-0x4)=0x8) fadvise64(r1, 0x0, 0x10000000000000, 0x4) 2018/01/12 06:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000002f, &(0x7f0000eec000-0x118)={0x8, {{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]}, {{0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe35) 2018/01/12 06:13:44 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) readahead(r0, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff7fff, 0x109001) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00007fc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000242000-0x18)={0x0, 0x8, 0x0, 0xe2e0, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x40180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="1ec752eefd95ab88cdc5caae4cba67cbc524a7151988512d8cac18af58bc20150e08ccaf5c1264d784a5ddb775130eee0db032b504aaff22a8d2064e3d1cdb86b431f1ab2d71cb4261be21e624f1b3b7e8f01f", 0x53}, {&(0x7f0000000000)="e27b1722ac4a145bc926b300138496f62ab2927d0b2596980f1b6e7d317395cc7542a5f0e254f93707ae22f0f3dcdce3ab3ea0d96ec93c04cce7da1eb2", 0x3d}, {&(0x7f0000001000-0x66)="f2fc2a2a4fced6e716995b910cb92c4169fc42ddef6430bcad014f218730fc424ee73592b4a69289953879943f8e866c73ee20c4c3b88da4adb13429c13e84aa5ca6a4d2afde2eadd1fd9f01fa6ac90323701ad87d7573e9ff5b8e44ecf1012ce3d252f920f8", 0x66}, {&(0x7f0000001000-0x48)="fa010dc1ee551d93c8389dd8cc3250879ecebd946555fbe75ecb998f32d203d06518c24936b7c24f23ea44c071c91633d3eb6c217628b612f1fbaebd23c13ff71b743bc9b57b3c75", 0x48}, {&(0x7f0000001000-0xf2)="0321307e8264d101fe698d6156591ab56c697b8364fce9ec7152d11e117dde2f56741c252a7cc51a6ffb1806d7608a578e9e2732c12f5e39f619253aa189a6887861a4848126d0613ca516bb2a73d789be10511d391dfdb74866e519c1f31e4d16effebf596fc458adee1e7df2d0de2be048c4ee20d70441fab0d0f9df5834c6c4965070d7d932667f6aec88ac05c84540bf6ad18fb1f2ddbd96711fb7b255625dc0d8898231f546392431011343579a6ab6ae27a4a4e45684c579850675d0a558a3291cc78f7b8a1c4db0cc1251bf16ed41b3eef300bca5d2ec21c82fd7f76122d95f55566ea3c9fedbad65dfe11f94530c", 0xf2}], 0x5, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x8, 0x0, 0xcff5, 0x8000, 0x8e1}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r4, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r4, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = syz_open_dev$sndpcmc(&(0x7f00004b4000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20200) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f00007b9000-0x40)=""/64, &(0x7f0000e30000)=0x40) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) 2018/01/12 06:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000729000-0x4)=0x0, 0x4) 2018/01/12 06:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000eca000)='attr/prev\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028f000)={0x0, 0x0, 0x0}, &(0x7f0000fcc000+0x272)=0xc) 2018/01/12 06:13:44 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005fb000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000af6000)={0x75d, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f000046f000)="50dfa9e17c71f900276dc19992f61d8d5c5da64d95e6e271a134983d4986ec29876d0f0a0f3703353576304cb675be338769238eddecd72708ad86b8ed57a922b5464a3a6bdd6d3af9752c7d361569d313e96da98537371595b13808", 0x5c}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/12 06:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) r1 = syz_open_dev$mouse(&(0x7f0000f45000)='/dev/input/mouse#\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b00000-0x4)=0x3ff, 0x4) 2018/01/12 06:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dd2000-0x2)=0x0, 0x2) 2018/01/12 06:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000)="", &(0x7f00007ce000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000a78000)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e26000-0xc)={&(0x7f0000d03000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) move_pages(r5, 0x5, &(0x7f0000f03000)=[&(0x7f0000254000/0x3000)=nil, &(0x7f0000b84000/0x1000)=nil, &(0x7f0000839000/0x4000)=nil, &(0x7f00004dd000/0x4000)=nil, &(0x7f000085d000/0x3000)=nil], &(0x7f0000932000-0x5)=[0x9, 0x8000, 0xf66, 0xe0, 0x8001, 0x5, 0x4, 0xc], &(0x7f00001f8000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a13000)={{r8, r9+30000000}, {r10, r11+30000000}}, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r12, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r5, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/12 06:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000271000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/create\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000854000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d8000)=0x9, 0x800) clock_gettime(0x0, &(0x7f00007b7000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000508000)=[{r0, 0x10, 0x0}, {r1, 0x4080, 0x0}, {r2, 0x1, 0x0}], 0x3, &(0x7f000050b000)={r3, r4+30000000}, &(0x7f00008ad000)={0x5}, 0x8) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.064421] device eql entered promiscuous mode 2018/01/12 06:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a7d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f0000839000-0x90)=[{&(0x7f0000caf000)=""/87, 0x57}], 0x1) 2018/01/12 06:13:44 executing program 2: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039c000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000798000)={0x1, 0x0, [{0x101000800000485, 0x0, 0x20}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b0f000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000050a000-0xc)={{0x5, 0x4, 0x7fffffff, 0x81, 0x7ff, 0x7fff}, 0x6}) 2018/01/12 06:13:44 executing program 4: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ecf000)='./file0\x00', 0x110) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ecf000)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12}, {0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x9, [0x40, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x6, 0xffffffff]}, 0x5c) writev(r0, &(0x7f0000ecf000-0x10)=[{&(0x7f00008cc000-0x5c)="390000001000090469000000800004000700004001000000450001070000001419001a0000000200b600005507000608000300ff00001ee400", 0x39}], 0x1) 2018/01/12 06:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000375000)=0x50a, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a80000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000024f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r1}) 2018/01/12 06:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) 2018/01/12 06:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c2d000-0x4)=r2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f000030c000)=0x800) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) syz_open_dev$evdev(&(0x7f0000b87000)='/dev/input/event#\x00', 0x4, 0x40400) accept4$ax25(r2, &(0x7f00003b1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d52000)=0xfffffffffffffe87, 0x80800) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00002ff000-0x10)={0x17, 0x83, &(0x7f00005b2000-0x83)="4354de92fe1d2b38317c8d22dd73231ee606a6e954497bd1e452dc0c808e37c6b8b5b9e105fff4aa1220064645a528bc2fb76036b3ff8bc3348944250efa9ce9a0d86bc1376c5bb4e830c81170b33166f15e5870c5ed0e0c86d1a049fa4916d3e558f1dcd723b501574920b876378462381855c1e474405ac9be885d9cd792eef65dca"}) fcntl$setown(r5, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ebb000)=[], 0x0) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = dup2(r5, r6) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000121000/0x2000)=nil) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000a86000)=@req={0x28, &(0x7f0000bdb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) write$evdev(r3, &(0x7f0000bee000)=[], 0x0) tkill(r4, 0x16) tee(r7, r5, 0x9, 0x1) 2018/01/12 06:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f000036d000-0x10)={&(0x7f0000394000)=""/220, 0xdc}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x300}], 0x1000000000000236, &(0x7f000054d000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000ad5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0xfffffffffffffeb7}], 0x100000000000006f, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/ppp\x00', 0x200000, 0x0) connect$llc(r0, &(0x7f0000c16000)={0x1a, 0x4, 0x6, 0x80000001, 0x3, 0x7f, @random="4ae17c67d930", [0x0, 0x0]}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendmsg$nl_generic(r0, &(0x7f0000b97000-0x38)={&(0x7f0000835000-0xc)={0x10, 0x0, 0x0, 0x18020000}, 0xc, &(0x7f0000038000-0x10)={&(0x7f0000d9b000)={0x110, 0x15, 0x100, 0x3, 0x0, {0x0, 0x0, 0x0}, [@typed={0xc, 0x5b, @u32=0x0}, @flag={0x4, 0x6d}, @generic="a690ea56272923964a752136d6dab5bf7771e5d13b1ace6cd735b4b078ca7c5bf5d3830954436295953f375bef292fe4e963a8cad5cfa6b7eb8ca16177f1d42e45ef7e49e55da54bda42e470f6d27b5c8e5b0629ea48a1c9d0b9269983a974a85bbbc530e8a390e9d1b9b2eb5929d8f153a0215932ccca2eadf801995c215140fdd19cf71c22ef192f6eef41053dcbe27030e2106424091bb8e82680ca85acc532ea83a2304523123e6ce0a5131e2bcf0da12dc5a431f78425488b170b5ffb3dd4bbb616", @typed={0x10, 0x93, @u64=0x10001}, @generic="2920ae66952b6d32210a29863ceb0a614f95e675dd0a"]}, 0x110}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000001) listen(r0, 0x6) socketpair$unix(0x1, 0x47, 0x0, &(0x7f0000b89000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000052e000-0xeb)="7273a3a0aed4d148c09927d1b8184ccc36ce40c3c2f7e9363e2590ea2fde0a46b229b77a7b690a1464cbe4ce38d02565f32904371847a81b068fefa3d097235c5678f60217d719ebb9b3d7a5957e272751b8a5e32454dfea442841b4e74830dbcda8bbfb7675f1ff9d4de07e3bddb314fde30b1ffa54c6664dc4221d763300e5b4df78922098dfee5a28407daa32c91e7e94bad7f1a57624154ad0e9b7c1884bab3273476490b74d40912e7487bc55908e5b202cfba7d095252b1d6977ed9c2cb987640b816d6d18caae454bfdde128186c1a230137d9bc008fde6f7588f452ade35253ca2820f94ff94c2", 0xeb, 0x0, &(0x7f0000ce0000-0x8)=@sco={0x1f, {0x4, 0x5, 0x10001, 0x7, 0x9f, 0x7}}, 0x8) fcntl$setstatus(r0, 0x4, 0x46400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c9000)={0x0, 0x278, 0x0}, &(0x7f00002a4000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f7000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f0000e1e000)=0x98) lremovexattr(&(0x7f00006f1000)='./file0\x00', &(0x7f00006a9000-0x29)=@random={'osx.\x00', 'vboxnet1:selinux,]procwlan0vboxnet1\x00'}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b4c000-0x28)={r0, 0x0, 0x45, 0x63, &(0x7f0000122000)="a9c1dbd831d1ad954bbe932cad513dcca654acda669edcd33fd4c88c8c0f62449cb2e96af7b2e1421b1dbe1345549c8978ac1b389fe788b19e6b84eb2f89a4999aed9cff6e", &(0x7f0000793000-0x63)=""/99, 0x8, 0xffffffffffff8001}, 0x28) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) accept4(r2, &(0x7f0000f7e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000df1000)=0xfffffffffffffe86, 0x80004) 2018/01/12 06:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f6e000)='/dev/dsp#\x00', 0x4, 0x113100) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000027a000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f0000fef000)='keyring\x00', &(0x7f0000188000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/12 06:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00", 0x1f) write(r0, &(0x7f00005d5000)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001)="", 0x0) ppoll(&(0x7f00003bf000)=[{r1, 0x400, 0x0}, {r1, 0x1000, 0x0}, {r0, 0xa0, 0x0}, {r0, 0x1002, 0x0}, {r1, 0x2008, 0x0}, {r0, 0x0, 0x0}], 0x6, &(0x7f000099a000-0x10)={0x77359400, 0x0}, &(0x7f0000d78000-0x8)={0x80000000}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d93000-0x4)=0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/12 06:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f9c000)='./file0\x00', 0x8401, 0x10) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d75000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(rmd320-generic,cbc-serpent-avx2))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/12 06:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e6b000-0x4)=0x0, &(0x7f00002ca000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cff000)={@generic="214b467d7ba5fd2202b6ff38437f52dc", @ifru_flags=0x1000}) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x80000401) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000dd0000-0x4)=0x0) recvmsg(r1, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x40000022) socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$inet(r1, &(0x7f0000beb000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c31000)=0x10) 2018/01/12 06:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a91000-0x88)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 06:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) lstat(&(0x7f00007cf000)='./file0\x00', &(0x7f0000265000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000f0c000-0x4)=0x0, &(0x7f0000c41000)=0x0, &(0x7f0000a9d000+0x66)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000ae9000)=0xc) r7 = gettid() getresuid(&(0x7f00002bc000)=0x0, &(0x7f000016b000)=0x0, &(0x7f0000784000-0x4)=0x0) lstat(&(0x7f0000307000)='./file0\x00', &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00005a1000-0x70)=[{&(0x7f00008cb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b86000)=[{&(0x7f000078a000-0xa1)="46d9b05a605d8c2932e3436cafe817cb2b6a71d8bcba4096c66fb71ca31f4a0ec3ba7024dbcc0c5bb37c4ce7c0444e947bdfa1cdba2d8a70b233797228a14d4fb97bc9d31aa8f9c6cfc8d335a0ff49670e0ba5e220c296877fc5ec8291b24e221f36ccc7df63a17996e7468f991fcb9a31fa87c68a6f17db9e4a95732272379a60b73289a22c24ec5445262174c9813e74a26d7340c7b6df1fa1492c9e11e3e591", 0xa1}, {&(0x7f0000c17000)="5e3023751acbf7b3d63406352636fdd4ef4f12", 0x13}, {&(0x7f000051b000-0x87)="280ec40d1ca4c6909410931b56503293b65fd5a9ecd26c9884b5b80bf0e78ae8eb7aee4185b4427533fcfdd0ed508efecb9a9dfa1e0628c459e28df78796a222ca9e4634a08577fef8be2aae7980e3ee7b99690334998696b610f984794a6fe51e780af2ed54895f1d76ae40794aaf45eec93dcc7e825e1b2a4c6bd6c54dd9bd6880e7bf38b2ef", 0x87}, {&(0x7f0000fa3000)="8390f15c9916a2fbdbaf8a9c92ed53399cac56d13654f842c3f69967f86ccd2ce19bc1f7d2632a6252593a21a9df180246b2d8402552b84821e94d69ec8740e67ef6c1071aa06a1aeb1d64fafe0b0b729d91b119493bcc21bd7a5f9e12e36135f50451d5d716ec75c3d4b9d7744a3e041456daa5a1385ca0bf662dc39e48470a8bc72a4a25650dfd3406deac41dea0eee2356ad7fe3bcdb25b7181fcac05f7d9fc951e3ac394e9eac7a2e4969fea16ee36967fb02d3e622cf4b8a4180c2da3bc5ab6abb3a71a1a23e21235a4fc12", 0xce}, {&(0x7f00000bf000-0x7a)="b28b1fca2bee8e1987387af3ab0fea551a0dc5eae59eede7543a5cb555073c49bee562aba6a3b3bb080d9bf170a395859b2911f71872c105223527175a0e1c3238354970025968d8bd7fd55a0221b478813ca82db5fc048c60d6af89714b2ba985b14387062e5fb5ed9df5c7d9479546541fc61f7376ab59009d", 0x7a}, {&(0x7f0000712000)="7b82e37485c3e5e434c3d240ac72e6f8c024ee1eede45301de63ff66f2e74426710ca3ddccd9644e50bfbadad824dff00ca028fee60fd741cc0d33bb697cc3618a0257eeb029", 0x46}], 0x6, &(0x7f000043e000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb0, 0x4000}, {&(0x7f0000950000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008a2000)=[{&(0x7f0000a80000-0x1000)="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", 0x1000}, {&(0x7f0000bf6000)="67e8575eb8a79a05d68fc7e44764178b9d205cfb74af4cd33fbe9800bb53cfa26e34979f6b9d18f9af96cd1a41d6521754fde6a5c3d4b7a7ff123125ce9d4ff36c5cb34a08f5c5c83eb569c452da5b8626d48cf51588265a157e3d324ab97ce54770e5e25506a090371b4c21aaf56d25694080c02a7d36f1ed1b7580f486e9fd4c419952c4ac12e9da05b979d8fd7e8f67db7959a6ceb865253ad5ebc24fe5dd51dfcd344831354d8aa3a0b852083ef0cd61386949a63ea95c58ebf341", 0xbd}, {&(0x7f0000f4f000)="", 0x0}, {&(0x7f000038b000-0x2d)="85cfa244c8322331bfbc7074a8d5745ee61a33e871a91b863262a1977dc86c9fab1a40e666745b2b1262157fa4", 0x2d}, {&(0x7f0000164000-0x1000)="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0x1000}], 0x5, &(0x7f0000636000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x40000}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005a5000-0x4)=0xe7ba, 0x4) write(r0, &(0x7f00000c7000)="1f00000000011f9f5d5e430001e9ffff0a0019040a0015800400010000d518", 0x1f) [ 49.267982] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.297733] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/12 06:13:45 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000032000)='./control\x00', 0x7fffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40000) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4)=0x0, 0x0) 2018/01/12 06:13:45 executing program 4: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004cb000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a48000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc000}, {0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x9, [0x8001, 0x8, 0xffffffffffffff49, 0x8001, 0x3076, 0x2, 0x64, 0x6]}, 0x5c) 2018/01/12 06:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000013, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f000045e000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000213000-0x20)="b8c762c93bbdaa56f9c0fa0052299dab8cce0283af2f757c1b8d955256f53336"}) getsockname$packet(r0, &(0x7f0000110000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000234000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009fa000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) bind$llc(r0, &(0x7f000032a000-0x10)={0x1a, 0x2, 0xffffffffffffb7a7, 0x7fff, 0xcc, 0x80000001, @random="ccef15114880", [0x0, 0x0]}, 0x10) 2018/01/12 06:13:45 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x1, 0x1b09, 0x1, 0x7fffffff, 0x2, 0x20, 0x80, 0x3f, 0x0, r1}, {0xff5, 0x8, 0x9, 0x1f, 0x10001, 0x3, 0x1, 0x3}, {0x1, 0x4, 0x100, 0x8}, 0x7, 0xf, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x2, 0x7, 0xffff, 0xff, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 06:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000070000000680e2ed3b85090002000c000000000000", 0x1f}], 0x10000000000000b4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000073c000)={0x3, r0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b1c000-0x74)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x30, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/12 06:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006e9000-0x10)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f0000e16000-0xab)="c39e6d1d33c0a2270170d31064a013d9642d193f85376c26d339adbc43dd043827591181b0f955a5d6654beb42d5b1ad6b5c3dc61bd8b0ff8140b35c75365595ff87e0491b0c48265071fc8c30e842c5dae14fa826969177e0c8500bc50f139c6a8326e10439c411382874f49304bf6127570fd7f77763dfc6e9a44b0904e28195fda85dac1370bfc3ed46bb47ca98f5b51fff6d6e65a8e16127d028241f20827dfa11ff9d27396bcfc850", 0xab) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000591000)=0x4) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000284000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x899, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000c9000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$admmidi(&(0x7f0000640000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009ec000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000)=0xe8) syz_open_dev$dmmidi(&(0x7f000028d000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f8d000-0x94)={{0x2, 0x7, 0x7, 0x0, 0x9, 0x4}, 0xb4, 0x5, 0xa21a, 0x8001, 0x1, "d7fcf3eb0195a194483d6af88801fb5feeab50c4a45661da4c0d006234901b5388527193bd7ff7aab6c0b0f6f77ba0a23c5c8f64462737df01aa3bcd749ce39c8da377230cae7d2feacec8ed3e984ab156c324fed8fff0af677a3abb3828a67469d31a6e2f2650b8f5fde65afec502e130831e021a5187400ecae2c1ab7a1deb"}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x100000000000000f, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = getegid() fchown(r2, r1, r4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 49.338561] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.347431] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.377726] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 49.438582] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/12 06:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000ca3000-0xb)='net/psched\x00') r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/12 06:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e57000-0x20)={r0, 0x1, 0x1, 0xffffffff, &(0x7f000003c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f0000566000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/12 06:13:45 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ddd000-0x26)="260000001e0047f791f6cafedf24040707000000070000000000ffe4aa0737550500220008ff", 0x26) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00003ef000-0xb0)=""/231) 2018/01/12 06:13:45 executing program 7: 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) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020b000-0x2)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000409000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000a36000)=0x1b5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = pkey_alloc(0x0, 0x1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000a58000)={0x6, [0x4b3b, 0x7, 0x94, 0xb9cb, 0x200, 0xffffffffffffff07]}) pkey_mprotect(&(0x7f0000d8c000/0x2000)=nil, 0x2000, 0x0, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000d9000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/12 06:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00001ea000)=""/158, &(0x7f0000d3c000)=0x9e) pread64(r0, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) 2018/01/12 06:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfffffffffffffff8, &(0x7f00001fa000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000222000)=0x7fffffff, 0x4) r2 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000cfd000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r5, r6+30000000}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=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, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/12 06:13:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = syz_open_dev$adsp(&(0x7f0000315000)='/dev/adsp#\x00', 0x5, 0x301000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000832000)={0x1, 0x400, 0x8000, 0x5, 0xd9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 49.609216] ion_mmap: failure mapping buffer to userspace 2018/01/12 06:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000e0b000)=""/135, &(0x7f0000241000)=0x87) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000180000)=""/37, &(0x7f0000467000)=0x25) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) statx(r1, &(0x7f00004b4000)="e91f7189591e9233614b", 0x2000, 0x10, &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$unix(0x1, 0x1, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00008cd000)=0xfffffffffffffea1, 0x0) 2018/01/12 06:13:45 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000509000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000792000)=0x1c, 0x800) 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) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000)="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0x1000}], 0x2, 0x9) pread64(r0, &(0x7f0000001000-0x20)=""/32, 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000d83000)="") pread64(r0, &(0x7f0000210000)=""/177, 0xb1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b7f000-0xb)='/dev/midi#\x00', 0x0, 0x84400) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009ee000)=0x9, 0x4) 2018/01/12 06:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000750000)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/12 06:13:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3da", 0x10}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009aa000-0x4)=r0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x105000, 0x11000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000017f000-0x10)={0x3, {"e9be402e0e0b7d"}, 0x10001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00009fe000-0xc)='/dev/audio#\x00', 0x6, 0x40200) 2018/01/12 06:13:45 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000039000)={0x1, 0x4, 0x8, 0x4, 0xfc, 0x3, 0x200, 0x7e9ec672, 0x0}, &(0x7f000003a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000034000)={r2, 0x1f, 0xc2, "208e0aa577e221e4e7f41ed1a7f0318ecad2c9e2d39257f679e4554043a6e4eff49283de53d3b7afc9da81475f5d35bf9b1fdf805208b609a2eb0ec09b908e5ec58ae8fda75060f331d65b82d50aada5e46f614a3e36e33c3c316ac7e468826f6f12e6b5dbc9b9eb79c35f8d2b36f26fc1ee4cb163566998f659e688933725fadeaa03df4a6e5a61a2718e32376b7b53cdadd8be75548ff2131ba0f1d4fc36efb61c07fbcb1834c871f77a698e6427a22fa4fa6253480b1e10ead2979bf0c8d1d406"}, 0xca) write(r1, &(0x7f000000f000)="01", 0x0) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000016000-0x20)={0xd000, 0xd000, 0x1, 0xffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000003a000)={0x100000000, 0xb9, 0x2, 0x1, 0x1, 0x62}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000003a000)=@generic=""/16, 0x10) 2018/01/12 06:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@random="91e39542af23", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000745000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a88000-0x4)=0x10) creat(&(0x7f0000a49000)='./file0\x00', 0x104) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001fd000-0x90)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$audion(&(0x7f0000762000)='/dev/audio#\x00', 0x7, 0xdc97560b0869a565) lseek(r1, 0x0, 0x0) getsockname$llc(r1, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) sendto$unix(0xffffffffffffffff, &(0x7f0000bf8000-0x6e)="f9a4474556f1a498d85c212ad6f734b6b79c439a4898f2def2a4953bc785031077487a411dfd67f57c99d66ab69c9f6ba327d3b91affd7f56d6aa33017993c971b7b44fe8a9b1fa9ee04e5ddac811aa04136fc2ebce1f83c03d4c0538bd7f72dd639bfa11ca7783e8d6ccf6f6b09", 0x6e, 0x4000840, &(0x7f0000db1000-0x7)=@file={0x200, './file0\x00'}, 0xa) fcntl$setlease(r1, 0x400, 0x2) 2018/01/12 06:13:45 executing program 1: ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) r0 = socket$inet6(0xa, 0x80807, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000008) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000f74000)=""/108, 0x6c}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}], 0x5) 2018/01/12 06:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80, 0x7fff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) 2018/01/12 06:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) sendmsg$nl_crypto(r0, &(0x7f0000591000)={&(0x7f0000f7a000-0xc)={0x10, 0x0, 0x0, 0x24002000}, 0xc, &(0x7f0000ec8000)={&(0x7f0000d0c000)=@delrng={0x10, 0x14, 0x400, 0x4, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x5}, 0x8000) r1 = fcntl$dupfd(r0, 0x406, r0) statx(r1, &(0x7f00004bf000-0x8)='./file0\x00', 0x2800, 0x7ff, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000d5b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/12 06:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000082c000-0x4)=0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/01/12 06:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000042000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ded000-0x8)='./file0\x00', 0x0, 0x88) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xe83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) 2018/01/12 06:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c25000)='net/sockstat6\x00') preadv(r0, &(0x7f0000b3a000)=[{&(0x7f000047d000-0xf7)=""/247, 0xf7}], 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e5f000)={0x0, 0x0}) 2018/01/12 06:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000214000)={0x2, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/12 06:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000529000-0x8)='./file0\x00', 0x800, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006f7000-0x4)=0x0, 0x4) seccomp(0x20000000001, 0x3, &(0x7f0000214000-0x10)={0x0, &(0x7f0000dc5000-0x8)=[]}) io_setup(0x8, &(0x7f0000675000)=0x0) io_destroy(r1) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) 2018/01/12 06:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010001000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000d5a000-0x1)="e1", 0x1, 0x0, &(0x7f00002ff000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xc6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000184000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa4000-0x4)=0x14) 2018/01/12 06:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000ce8000-0x8)='./file0\x00', r0, &(0x7f000070f000)='./file0\x00', 0x1400) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d47000-0x2)={0x6, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001000)=0x7b01, 0x4) 2018/01/12 06:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000df7000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000585000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000485000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = syz_open_dev$dmmidi(&(0x7f00001f0000)='/dev/dmmidi#\x00', 0x211f, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000272000-0x50)={{0x20db, 0xfffffffffffffffa}, {0x3, 0x10001}, 0xffff, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvfrom$inet(r0, &(0x7f0000c28000)=""/59, 0x3b, 0x20, &(0x7f00008da000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r4, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000a86000-0x4)=0x4, 0x4) 2018/01/12 06:13:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x20000004, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) 2018/01/12 06:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3c000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000588000-0xde)={0x0, 0xd6, "59c522153cc79640bd39a057b3ac39bc8cf8f58926db607130f7bcc09f6171f7432c8efd03aa7eb213df699850a76000b5d983ec86c28d1e06c2c867b59b4bf823b0d8136560efc37bc995c2349e7ec5bc66023bbac960ba684b87fde4b6fa7f595558c3f68bb5e2a5317aef13899c1ee6c871282d9847a91a5165f9877ab590627ef01ea422d7255287763ff7960ca055722d733f9c9ce3b7da678f6c4bb0dbd023fba722d69db3fdf8322cef5d10f03b17284bd0cfc8e0b4695c02a8b73d8159dd7bbea0c8985d8ab0a23da1d7409bbfa17814027c"}, &(0x7f0000285000)=0xde) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000093e000)={r1, 0x9, 0x80000000, 0x2}, &(0x7f0000abf000-0x4)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000323000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffff, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/12 06:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003c2000-0xb)='/dev/loop#\x00', 0x4, 0x2000) ioctl$LOOP_SET_CAPACITY(r0, 0x1265) 2018/01/12 06:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) write$fuse(r2, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000dcb000)='/dev/admmidi#\x00', 0xda31, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00002fc000-0xe)={0x2, 0x3, 0x0, 0x0, 0xd86}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000c7a000-0x400)={"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"}) [ 49.897432] device syz0 entered promiscuous mode 2018/01/12 06:13:45 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x66)="ab096715c65fae58fc330776e587818e1d8baf66b01ac69873b24a037ee00d89d1c09212ff599b8190f39b277498ae89d85cc7893e8251c2aef3160a6457c9df6257da6a273ee444480906b4e56fd546a9bdf267a7d1be8f2d4f13beadd3cb8a5a1e62fc63dd", 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b7000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000f3e000)=0x0, 0x4) 2018/01/12 06:13:45 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000046000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d88000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f7a000)=0x1, 0x80548db12f4f3bcc) 2018/01/12 06:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='net/igmp6\x00') tee(r0, r0, 0x6, 0xb) sendfile(r0, r1, &(0x7f00006c7000)=0x0, 0xc32) connect$inet(r1, &(0x7f000046e000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 06:13:45 executing program 5: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) socket$kcm(0x29, 0x5, 0x0) 2018/01/12 06:13:45 executing program 4: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x7, 0x5, 0xe62) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e28000-0x4)=0x2, 0x4) clock_gettime(0x0, &(0x7f00004e0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d77000-0x8)=[{r0, 0x48, 0x0}], 0x1, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000-0x8)={0xae01}, 0x8) 2018/01/12 06:13:45 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe5d, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000010000)={"5bdba13faab62d0b3c6a355f1ea0131c", {0x4, 0xffffffff, 0x4, "459a669c2f58", 0x9d2, 0x0}}) 2018/01/12 06:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f0000db5000)=[{r0, 0x8008, 0x0}, {r0, 0x6620, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4000, 0x0}], 0x4, &(0x7f000056e000)={0x0, 0x989680}, &(0x7f0000c28000)={0x70}, 0x8) 2018/01/12 06:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fbf000-0x4)={r0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000065f000)=0x0) syz_open_procfs(r1, &(0x7f00002eb000-0xc)='net/netstat\x00') 2018/01/12 06:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002d4000)='/dev/audio#\x00', 0x1, 0x10000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x53) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) 2018/01/12 06:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001f9000-0x10)={0x2000000000000026, &(0x7f0000bdf000-0x30)=[{0x0, 0x1, 0x0, 0xffffffffffffffff}, {0x8, 0x0, 0x0, 0x8}]}, 0x2a5) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f11000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00004f0000-0x20)={0x4b90, 0x4, 0x2, 0x7ff, 0x7, 0x13b6}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f28000)={0x4, r1, 0x1}) 2018/01/12 06:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000826000)={0x3, 0xffffffffffffff9c, 0x0}) readlinkat(r0, &(0x7f00004ec000)='./file0\x00', &(0x7f0000275000-0x68)=""/104, 0x68) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000703000)={{0x63, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x1, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) r2 = accept(0xffffffffffffffff, &(0x7f0000b7f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009d5000)={0x0, 0x7, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x101}, &(0x7f0000c13000)=0x8) r4 = semget$private(0x0, 0x4, 0x851b441fcf6d938c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) semctl$GETPID(r4, 0x2, 0xb, &(0x7f0000001000)=""/181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000a85000-0x4)=0x2, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[], 0x0, &(0x7f0000936000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/12 06:13:45 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x7f, 0xc7, 0x80000000, 0x1f, 0x40, 0x4175, 0x7fffffff, 0x100000001}, &(0x7f0000001000-0x40)={0x41, 0x2, 0x9, 0x20, 0x9, 0x1, 0x20, 0x9}, &(0x7f0000000000)={0x9, 0x5, 0x3, 0x2, 0x2, 0x401, 0xfffffffffffffffa, 0x8}, &(0x7f0000001000-0x10)={r1, r2+10000000}, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x4}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001cb000-0x6)={r3, 0x2}, &(0x7f00002e4000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009ed000-0x5f)={r4, 0x57, "0ea92ba87501d0067a1d89f2d2207898f3e4689412cd1f9d8a1be3d1709e99039757af849851bb313844f46c6439a00524dfd803f80365c9a9d9b19913623b0a6fdde15a65857a30b851f1206962b735ac55bad9d83962"}, &(0x7f0000000000)=0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000401000)='./file0\x00', &(0x7f0000515000)=@random={'osx.\x00', '/dev/adsp#\x00'}, &(0x7f00008a1000-0x8b)=""/139, 0x8b) inotify_init() r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r5, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r5, 0x8) accept4(r5, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/12 06:13:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e11000)={0x0, 0x0, 0x0}, &(0x7f00001d2000)=0xc) rename(&(0x7f00006ab000)='./file0\x00', &(0x7f00004ee000-0x8)='./file0\x00') setreuid(0x0, r0) 2018/01/12 06:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e0c000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x296, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00000c9000+0xda6)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r2 = perf_event_open(&(0x7f00004da000)={0x1, 0x78, 0x8, 0x100000000, 0x6, 0xfffffffffffffffd, 0x0, 0xf5e3, 0x2, 0x4, 0x80, 0x7fffffff, 0x2, 0x8000, 0x2, 0x9, 0x0, 0x10001, 0x92, 0x6, 0x6, 0x6, 0x400, 0x3, 0xffffffffffff0000, 0x6, 0x100, 0x4, 0x5, 0x5, 0x6, 0x5, 0xfff, 0x50000, 0x9, 0x200, 0x1000, 0x1fe0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000ec6000-0x1)=0x0, 0x7}, 0x1, 0x0, 0x9, 0x0, 0x100, 0x4194, 0x3, 0x0}, r0, 0x7, r1, 0x9) write(r2, &(0x7f0000888000)="e6f49a8700d89b711f52338ab42f", 0xe) 2018/01/12 06:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) syz_open_dev$adsp(&(0x7f0000413000-0xb)='/dev/adsp#\x00', 0x1, 0x4000000101002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/12 06:13:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x80800) readv(r1, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) 2018/01/12 06:13:46 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000016000-0x2)=0x1f) 2018/01/12 06:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007f7000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f5000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) accept$llc(r1, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009bd000-0x4)=0x10) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) 2018/01/12 06:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e1a000)=""/253) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000423000)=0x4, 0x4) readv(r1, &(0x7f000060b000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0xffffffffffffff70}], 0x10000000000001bb) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000b0c000)=0x0, &(0x7f0000745000)=0x4) lseek(r2, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00009e4000-0x18)=@get={0x1, &(0x7f0000f16000)=""/57, 0x2}) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ed000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000869000)=0x0, &(0x7f00000c8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000041000)=0x0, &(0x7f00006fd000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000a72000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000500000-0x2)='SB') 2018/01/12 06:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/12 06:13:46 executing program 3: clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = socket(0x1a, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80, 0x0, 0x4, 0x4, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x8, 0x3, [0x8, 0x4, 0xfe3]}, &(0x7f0000d79000-0x4)=0xe) fcntl$setlease(r0, 0x400, 0x2) 2018/01/12 06:13:46 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000006d000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00007ad000-0x69)=""/105, 0x69) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='yam0\x00', @ifru_flags=0x8400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x200, 0x8, &(0x7f0000001000)=0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000004000-0x84)=""/132) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000+0x5cb)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000005000)=@known='security.evm\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x0, 0x8, 0x0, 0x8000, 0x472a, 0x2, 0x8, 0xff, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r1, 0x3, 0x5, 0x7f}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000005000-0x5f)=""/95) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000)={r1, 0x2c, &(0x7f0000003000-0x2c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0xffff, 0x8, 0x7, 0x0}, &(0x7f000000a000-0x4)=0xa0) 2018/01/12 06:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000736000-0x8)={0xe69}, 0x0, 0x8) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x4000, 0x41) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001ce000-0x4)=0x2, 0x4) mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x8) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004a3000-0x8)=0x0, &(0x7f000020b000)=0x8) renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) linkat(r0, &(0x7f0000153000)='./file0\x00', r0, &(0x7f0000434000)='./file0/file0\x00', 0x1400) 2018/01/12 06:13:46 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x101001, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004000-0x10)={0x17, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000006000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x24) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={r1, 0x100000000}, &(0x7f0000005000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000006000-0x8c)={r4, @in6={{0xa, 0x1, 0x80000001, @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]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000000)={0x3, &(0x7f0000008000-0x18)=[{0x5, 0x9be, 0xfffffffffffffffb, 0x4}, {0x5, 0x7fff, 0xfffffffffffff9a7, 0x635}, {0x6, 0x8, 0x2, 0xffffffffffff6254}]}) 2018/01/12 06:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004eb000-0x10)='/dev/sequencer2\x00', 0x440000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ea000)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b54000-0x9)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000015a000-0x10)={0x3a, &(0x7f0000516000-0x3a)=""/58}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r3, &(0x7f000095e000-0x8)=0x0, 0x6) fcntl$setlease(r0, 0x400, 0x0) 2018/01/12 06:13:46 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000009000-0x8)=0x0) execveat(r1, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000)=[&(0x7f0000006000)='\x00'], &(0x7f000000a000)=[&(0x7f0000005000)='\x00', &(0x7f0000002000)='$cpuset&\x00', &(0x7f000000b000-0x1)='\x00'], 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) r3 = getgid() fchownat(r0, &(0x7f0000005000)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) 2018/01/12 06:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r0, 0x6) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/12 06:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000835000-0x10)={0x5, 0x3, &(0x7f000084e000)="ebf627"}) getgroups(0x2, &(0x7f0000950000)=[0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f00004f5000)='./file0\x00', &(0x7f000015c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f0000c47000-0x8)=[]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000025000-0x68)={0x81, 0x0, [0x2, 0x10001, 0x7, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) socket$inet_udp(0x2, 0x2, 0x0) getresgid(&(0x7f0000fb9000)=0x0, &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000a72000-0x4)=0x0) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x10000, 0x202000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000f000)='/dev/adsp#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000a000)={0x0, 0x90d, 0x2, 0x4}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000010000)={&(0x7f00003fd000/0x800000)=nil, 0x800000}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000f000)={r2, 0x80000001, 0x7b, "5da1f9e001187fe0bf818bee5c058cbafc921f8b2dc8e171f5ab6480d039e86c32f2d4c3d9d41b5ca85375d3da15f414ee62c332aea4efc69776a9861e151396de94c33d9f865713ff35c3448fcedc070ef9e27956ea110549c14d3688ca460253fa59e5bd896032ecde2d76aae23831d12027ee53bc6a92f68b80"}, 0x83) 2018/01/12 06:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) fchmodat(r0, &(0x7f00001ef000-0x8)='./file0\x00', 0x40) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="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", &(0x7f0000234000)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008b6000-0x90)={0x82f, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = msgget$private(0x0, 0x44f) msgctl$IPC_RMID(r1, 0x0) 2018/01/12 06:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind$unix(r0, &(0x7f00006d7000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$sndmidi(&(0x7f00005d6000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x5443b5509265aed1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000e6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8) bind$packet(r1, &(0x7f00006de000)={0x11, 0x1c, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ee000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a6b000/0x18000)=nil, &(0x7f0000fe5000)=[@text16={0x10, &(0x7f00006d1000)="65cc0fc7ab7e97670f813c3d8140710d0066b9b50a00000f32b8fd008ee8ba2000ec0fbddb900fc7ae3ed4", 0x2b}], 0x1, 0x1, &(0x7f0000118000)=[], 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/12 06:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d9a000-0x4)=0x4314, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/01/12 06:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r0, r1) writev(r1, &(0x7f000037d000)=[], 0x1e4) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f13000)="26000000110047d19301c1204200010016000000000000000000000000000400050003000800", 0x26) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e93000)=@assoc_value={0x0, 0x2}, &(0x7f0000c93000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000424000-0xa0)={r1, @in6={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x9, 0x7f, 0x89}, &(0x7f00003e6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004f6000-0x10)={0x1000, 0x8008, 0x4, 0x6, r1}, 0x10) [ 50.323812] audit: type=1326 audit(1515737626.137:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6629 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 06:13:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0xc9)=""/201, 0xc9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000)={0x3e, 0x1ff, "14c61ea0a1d4b6cf9848ba92ccce8dc0786b2e4a001f7eceaa04048520ff6bbba5842d484c5ca1313427264f840128d41014f651c946"}, 0x4000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x3, 0x5, 0x80000001, 0xfff}, 0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000003000)=[{r0, 0x2000, 0x0}, {r0, 0x42, 0x0}], 0x2, &(0x7f0000002000)={r1, r2+30000000}, &(0x7f0000002000-0x8)={0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000-0xef)="bcb285fe7889356e804b777ce1cbc178bf2f5abde46f2e19e130fe8c385502c370422788167b09fc8e5013ffa5d3529ff425181fe015c8c39969ecf8f79fe8b444979dfb2922d1ec23a008389d7eb817a5f77ea4d1e2fbb61d8fcf935debe3a0197cb0a73251c2b193922861d50d01ae22fb9d2736c2368c709944ba1a30c3cdb4a83419522a5604174c18aae9957a6cec78157d93a12e115c302074e59ca03d44da6cfd1a497f373e229c66f368d132af00f1a5b2d6857ca5c7fcfeb8df8716e87e273fcdbb4d8994f21c810f4023fba89b5de69907492884eefa0b0f0fd847fd0b3f59beca26fe05ceecbe0ae9d5", 0xef) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x1bb}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r3, 0xd0, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbc3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @rand_addr=0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5647, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r0, 0x0, &(0x7f0000006000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000005000-0x6)='wchan\x00') io_setup(0xe081, &(0x7f0000003000-0x8)=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) io_cancel(r6, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0xa, 0x7f, r4, &(0x7f0000006000)="1c21ddacaf4dddcde37314c9a7e6b88517d288f2802b0f7a93ec813988a51b6b57332df53b430c12a9476956f8e352bc06838de5f439022cc1c2364f0cc8270255293ebf2a2e2fcbbffb90bc2db101db9fb8e1de805fdbc9b18a16df37bbd837544a1f1735507cfb7210202321dd1a5f63", 0x71, 0x2, 0x0, 0x1, r0}, &(0x7f0000007000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000007000)={0x54d8, 0x8, 0x9, 0xffffffff}, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000)="b2f120d01e18ef2bde8df88f93259ad022c725cbb75c0d457dab08e17a13603af327cfdc28b42e016fc62fc6b3c498d90b59056b40058bca56faa18076aa1e2461d5857bac655fc9eff236a689683a879645c84ab95b88915d4915c9e248f2fdd81dcb4cbe6e597f53d22452aa7acf94e8a4143fc1a9380f09ce69ce62ce7f8c9ed3c018143fea751dc815b096", 0x8d, 0x800, &(0x7f0000008000)={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) [ 50.361720] audit: type=1326 audit(1515737626.137:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6629 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.361738] audit: type=1326 audit(1515737626.153:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6629 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 50.373137] audit: type=1400 audit(1515737626.175:124): avc: denied { write } for pid=6641 comm="syz-executor3" path="socket:[19701]" dev="sockfs" ino=19701 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 50.465701] audit: type=1326 audit(1515737626.279:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6629 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.491956] audit: type=1326 audit(1515737626.279:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6629 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.517071] audit: type=1326 audit(1515737626.304:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6629 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 06:13:46 executing program 4: mmap(&(0x7f0000000000/0xdbd000)=nil, 0xdbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000dbd000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) perf_event_open(&(0x7f0000dbd000)={0x4, 0x78, 0x6, 0x80, 0x90, 0x4, 0x0, 0x0, 0x4000, 0x1, 0x8, 0xf2e, 0x5, 0x1, 0x7, 0x5, 0x1, 0x401, 0x7ff, 0x100000000, 0x2, 0x7, 0x5, 0x3, 0x100, 0x9, 0x8, 0xbabe, 0x8a, 0x800, 0x9, 0xfff, 0x80, 0x1ff, 0x100000000, 0x6, 0x1, 0x4, 0x0, 0x1f, 0x3, @perf_config_ext={0x8, 0xb52}, 0x2, 0xffff, 0x3, 0x6, 0x5, 0x7545, 0x3, 0x0}, r1, 0x7, r2, 0x8) r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r3, 0x1) 2018/01/12 06:13:46 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000056000)=""/173, 0xad, 0x12002, &(0x7f0000057000-0x10)={0x1a, 0xf7, 0x5, 0x6c3, 0x6, 0x1d3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) unshare(0x8000400) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000004b000)=0xf82, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000057000)="fa3946ee849287b128b37e27e0aaf7489e9814b421a4f439a2f2282123fac183a17031b199a7174c3e21be245e4120f824da89cd949735104a56ce82937761ae495b5fe0e6bd7af1535d02bf86511a3966ed629d886f7b213050b603e59504d7c63eed0a26819e1610c6aa5015b93e65f392dea40c") mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) ioctl$int_in(r0, 0x5473, &(0x7f0000f38000)=0x4) 2018/01/12 06:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fd000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003f2000)={0x0, 0x4}, &(0x7f0000504000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000285000)={r4, @in6={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_generic(r2, &(0x7f0000d88000)={&(0x7f0000213000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e1000-0x10)={&(0x7f00006ce000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000ff1000)={0x101ff, 0x0, &(0x7f00004ad000/0x3000)=nil}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/12 06:13:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0x0, &(0x7f00008c6000-0x4)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000074e000-0x4)=0x0, &(0x7f00001ef000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) 2018/01/12 06:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000296000)='./file0\x00', 0x108) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000463000-0x10)={0x0, 0x0}, &(0x7f00004fb000)=0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000004b000-0x4)=0x3) r1 = socket$inet6(0xa, 0x800000b, 0x5) sendto$inet6(r1, &(0x7f0000cbd000-0x3)="721c0b", 0x3, 0x90, &(0x7f0000619000)={0xa, 0x3, 0xffffffffffffffd1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35}, 0x1c) bind$inet6(r1, &(0x7f000073e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}, 0x1c) bind$inet6(r1, &(0x7f000070b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/create\x00', 0x2, 0x0) 2018/01/12 06:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000481000)='/dev/audio\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) close(r1) 2018/01/12 06:13:46 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x4) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000c7f000)=0x0, &(0x7f0000eea000)=0x4) ftruncate(r0, 0x9) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000dbc000)={0x0, 0x0, 0x0, 0x6, 0x70, 0x0, 0x5, 0x1e, 0x8, "bb509ef80bf26e02739b87c7f031c673f4b539873db0d121567909071fd2ee343f5bd417c25ef74685a595dbf95f1289723fde95316f146552914efc62817e3d", "b6118af268f185ef57073ed1b58979cbcdda579b510ee6359ae6a8c1012689f5fbb63aa1c404cdf3f095a335431cb46fab63ed68e7a0343d63a6702c1e107bf0", "c45f696a372c591ec3bf7f0892794bd62823062cb4d33906084bef196928d053", [0xfffffffffffffffb, 0x9]}) close(r0) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) lseek(r0, 0x8, 0x4) 2018/01/12 06:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/12 06:13:46 executing program 5: r0 = socket(0x40000002015, 0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x200, 0x8001, 0x8000, 0xc357, 0x1, 0x1ff, 0x1d, 0xd9, r1}, 0x20) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x24, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000)={&(0x7f0000003000)=@full={{0x3, {"e9845d5a746b70"}, 0x8}, [{"90c17221894945"}, {"4a34eeab7b030e"}, {"633776e0def28a"}, {"523da3894e62e1"}, {"2c67e30b169bd8"}, {"0cdcb964e12a59"}, {"e93b0fa51977ba"}, {"36079676aff030"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000004000-0x56)="965d1044313c2259d9c5276c47bc403cf4932a2d8950a539943289729480899b5815c853c30edcbedf5cfb3ca112cec7bce485cee4ade4cf46db910e3abaab9d78feda9a2661221e4039f409c6808e2b1e36e6653d8b", 0x56}, {&(0x7f0000004000-0xe4)="7db4c886b2e2f5e56d022a1361b64f10ffc269f8284f1bfa3afb8a24ca0da3ed1828031bc596b98e5b82ebce58a6e4fd6d2e78cbc2abad4abe355e7c3dfbd178574d72ac956511e6c20ff6081eddbdc82088991039cb6227961fb26664b3f7ea1e8c02d94a4f93d36dea60a1c460266ca66ef25a160c3ebdca18f1224289eb6091b256b107982bf945100485933fc23abd8bce23a8b2de40e183ee3efff7747e0f16ad056018445de2dc4d80cff202a0199c2dd0215fb9397a1f01c59a3c332215e52ce4503c4ef11e365228a84a88704592f3f6905ff58a60cf0e6ef5304b58a900158a", 0xe4}, {&(0x7f0000003000)="9f82e8da129724a922717712def11d3ea813786d4d14ea0894e1faf90af62e042adc0b9fdd589e6898eedab737307bbdcb484a21a0dcbfb28faea8c1326401b8616d783a051292b72a8a5302d0e23be2cd27eaa57ae01aa9326d9e2e51d60213e3ee52e9434711b0b19762d236652266f42867c381594b3c86fb778b0757c45f9a", 0x81}, {&(0x7f0000001000)="de821ca33aa87fdeeedcc1d6b0e63a38724c306d87327757ef3c6263abcc18cdddc6b5310e98e848649e2d0201a1a4447f9b77e7d6b7a8050d53ab51c59b69c1d0623384a66f7881a18ea3a496fecb03e1ae1c1daab6da19c3f1af5bfdf34ffe1479745288b633b21dfd44bd62b90cb46024481de528036d19596c8b28837bf91a87674f1a8c459dab5cb08936f898ca43714da5f3c70d70ef354f7bcb6d5232748132c4d51dee8c3423b755d016a0d166ca33e9228a32ccff843ecba7062a7d9c1960c45e7564a5b832e566463dbe159720cd72d627cb00ab7d6243f046", 0xde}, {&(0x7f0000000000)="2ac098bd64373c409eb475621d27c4c578384a45c81cd3259108891e1291590ea57e23c6a70192c0eabf5514b4ccf7ab20bfff3f396d4a5faca5098d1f36df7aa93849dd25a1ae72c0dfe9c8ea46351327dda4fef92f26ad230b207e610d9f2411f810830a2da3725db8294e61abefee355ef1be0b550f7803465b5ef170881c0e78c0c219d78e09a07e3f7d3a5ea52ccb04904f5eac630e4942f6f9ceee1db016418ddbe1adfbdd5ac9277af077299e15557ba589fa8d39fe0905ea9a6b5c0d7b751526c7a96a54504065a9865489665fa925593d7d535a0a7d78602942ac5c", 0xe0}, {&(0x7f0000003000-0x28)="5760534c3a9c3775d5451a764e2799a41f39d2674e204f563940433eeae906bd1ee92575bc5d933f", 0x28}, {&(0x7f0000000000)="a2b4923b671daa5353babb905db452f0817643d99e6ddb292afbd243e9bc4e40562aa8b9f32d62f95b264784223574c1d02175501786974a836d39e011e848669ab427b5916013c92c0ffbf6e7ab8ab0db631c951bd58bcea1d8ad4a261f888417dbcf8c3efd65c8082de3c89229deded0ade816e529e98193d13da0f5a340ef18b15639f1b56d970d5b0114d73b63edd9b3fdd96610eae63a796a650587ceea93e834584ca3f533e94b53aaae4484cdfc47189d32cffcd409cc", 0xba}, {&(0x7f0000003000)="502eeab859c552448f63bdffc8dcee15dcd8773bc210bdc3892cc04d8aca414fe2200382c4eb7cd0b59651fd3d95340294", 0x31}, {&(0x7f0000000000)="c2085fe6eb93c787e53705f859f6f26d65f0e20e8f07c1fb3c53de1346d7d84a9037344b25b984ef797f3e85bd81fa82a5467405a7c61433074732b3e50e5d8d1f3a6a210ff24714f7f85d3fc17b9ed79407ccc128f2561a0ad28005cad1f0685346d675e654d4c16e20f6cf79f7364126245faae03331bcefa4434f2b196d8f76fd53797dd5248ee951281e173ef747c38b3376a0cab0b84a2ded1d14ba5fc8fad19f36815391153bb5df61e608daabfd7130694848188e77fd9751f4c08ba6b604cd4494953a41e00c3643d9525691", 0xd0}], 0x9, &(0x7f0000001000-0x11f0)=[{0xe0, 0x5fb32a78f3128d99, 0x46f, "c1632c94e17f643b84da490b53b3bc581bdefda10ccf2ac3cdfe5f1eb5a44aa60d7b9b52eaafa81ec0d23acecb0e4a8156efd5035a4c2cbf036047bea6568c94e391275ae5793850c42b32540eaf95746766e115583328ad15e24ecfdfe2ac7b7c0c2ea9566fcc58054830f56e5aba7849328a52e1e263fddf65c44d51646001f16ad4db2f8c23b95d0d5885fe9a292fa2e43175c1107845bdd0d5ae024d89a5b2761b793ee59a7ad4d261bdd9f7ae9fc45a46c45d12f93f8d8e0ece5ad5b7e3d9abc2a0929487d13c6f"}, {0x1010, 0x0, 0x7, "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{0x70, 0xff, 0x0, "2576214f1a0bc2d7d6bc985fbef9eaa00c004ec3b97a4f6fcc3467cb09ebba5df542401fd5ad4a2809b355e0e7dc2ee53b5bac9a28406a349cb87fe1bcd57a0645856a435991b8e2f670ab01a3065fd4fa784adbf96c375f652768ff"}, {0x40, 0x0, 0x10000, "f3d48e0b321a0e83663ca144391bd2a9cfe2706d4a75285cdb0c31a7462dd8aa3c6ee443eef714521ad45ed7cda3a6"}, {0x38, 0x117, 0x2, "d52f45c511a5a250f0686d835f69e0e8911b5b11c85120d91b3962fcf26d8595e2ede39df2149f"}, {0x18, 0x113, 0x8000, "6b3c4b9d1f"}], 0x11f0, 0x14}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x9, [0x9f7, 0x0, 0x1, 0x7, 0x1, 0xf1e5, 0x7fffffff, 0xffff]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000bc6000-0xfc)=""/252) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000162000)=""/200, &(0x7f0000000000)=0xc8) 2018/01/12 06:13:46 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000001a000-0x8)=[0xf6c, 0x4]) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2018/01/12 06:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000026b000-0x63)="c7557a5761620fff8f00bfff713ceb8a36d165c15136703dd75646ecff5cfe5b5b7fa8f3c3228d023d261d6c1501ea833200000020ca9d198bb4d643a5f301aef0bb89738b07af54b94d060000000000000009e53a091a70f3a144d03e524773a7bfe2", &(0x7f0000663000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000028000-0x33)="000000800000000000000abfea3bb336e3a09aa49d6c088200900000f8ffffffffffffffa17e9a9df58062b800000ab6fd11", 0x32, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000b35000)='user\x00', &(0x7f0000bae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002b3000)="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", 0x210, r0) keyctl$get_security(0x11, r1, &(0x7f0000ac7000)=""/96, 0x60) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00006d4000)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0xfffffffffffffe07) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b3000-0xa)='/dev/ptmx\x00', 0x900, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00003f4000)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c40000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000e89000-0x5f)=""/95, &(0x7f00005ee000)=0xffffffffffffffea) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000054c000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000002000-0x96)="575e3862d581a4d083e54279e53f2b49219bc294b41866328b7947a045bcd2297b93741cf14338bad721b7ecb021936f10258f417432c24478ac925b5419c6c4a1b01d0d472c549d16688b202c88335a52cc6bb47d23e532bf538b6f4bef596726b65648f77bc5e038ec460b3fbc8023400a4a3c3143bcaebaaf9c6ebff7d9f44c8b5b267248f9cf0e1444311d0040641e4e5dac3a94") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x5a)={r2, 0x52, "918ede900968a63901ee7fa429e2bd3d9ef677736b18ff5f9f693dae909768b6b9ab1a962269723c7359ade400c5c8f3c7a51367546d26ea4b23045c128a8692dd915ca8efcf3a7e24dcf0890f99c2665cef"}, &(0x7f0000002000)=0x5a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)=@known='system.sockprotoname\x00', &(0x7f0000002000)=""/217, 0xd9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x354, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x2c72909d, 0x7, &(0x7f0000005000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r2, @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]}, [0x87d, 0x5, 0xd71c, 0x3, 0x4, 0x81, 0x1000, 0x1, 0x9, 0x9, 0x1ff, 0x7ff, 0x6, 0x2, 0x7]}, &(0x7f0000006000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000005000)={0x5, @tick=0x8, 0x0, {0x1, 0xfffffffffffffffe}, 0x7ff, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xc, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2378222d, 0x0, 0x0, 0x0, 0x8}, @generic={0x2, 0x7, 0x5, 0x100000001}, @jmp={0x5, 0x8001, 0x9, 0x7, 0x3, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0x9, 0x0, 0xfffffff4, 0xffffffffffffffff}, @alu={0x4, 0x1ff, 0x0, 0x0, 0xf0106f9d0040d6d5, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x7fffffff, 0xdd, &(0x7f0000001000-0xdd)=""/221, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000008000-0x10)={0x1f, 0x2100000000, 0x1, 0x304}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000009000-0x4)={0x4, 0x5d, 0x5}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000004000)=0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) 2018/01/12 06:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000421000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000791000)={&(0x7f0000071000/0x1000)=nil, 0x1000}) r2 = socket(0x10, 0xffffffffffffffff, 0x8) write(r2, &(0x7f000035b000-0x24)="", 0x0) dup2(r0, r2) 2018/01/12 06:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={0x0, 0xaa1e}, &(0x7f0000fb1000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ec000-0x8)={r1, 0x0, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x0) 2018/01/12 06:13:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x2, 0x1000, "ec063e01de54", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000017000-0x10)=@req={0xffffffffffffffe6, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='tunl0\x00'}}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000015000-0x4)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x164)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x4, [@flag={0xffffffffffffff1c, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0xaf8e, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000016000-0xc)={&(0x7f000001a000-0x80)={0x2, 0x11, 0x2, 0xf, 0x10, 0x0, 0x1, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x58efdd05, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x867, 0x1, 0x84, 0x4, 0x1}, @sadb_ident={0x2, 0xb, 0x1f, 0x0, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_lifetime={0x4, 0x2, 0x80000000, 0x7, 0x1000, 0x80000001}, @sadb_lifetime={0x4, 0x0, 0x2, 0x0, 0x8, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000018000)=0x0, 0x4) 2018/01/12 06:13:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x97)={0x0, 0x8f, "a7562ec1c8cdc2c3ca5ee9d57e4b146fd9b38ea6bd09be3b633126f72d6add9a4169dd7252710649f94208185048f8a5d24a128925fde4471ff4ca6d5b4aee9e453a7d5768cccc3121b92d9b3b2e89bb14e7df3ae3d8983c008a953c5d9e9af0769baf3511414a0485a365cb1fa59b71987a16c162af8dc729fd853add45c6b33da978bf7e087256ddb9366995ab1f"}, &(0x7f0000001000-0x4)=0x97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x54a933a9, 0x1, 0x6, 0x2}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000-0x18)={0x7, 0x0, 0xd041, 0x1f, 0x0, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000-0x8)={r2, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={r1, 0xb0, &(0x7f0000001000-0xb0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff944, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x5dc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x2)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000006000)={0x4, {{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000)={r1, 0x8}, &(0x7f0000004000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000)=0x7, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x4, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x40000, 0x0) 2018/01/12 06:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) unlinkat(r1, &(0x7f0000b6d000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/12 06:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f0b000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x400000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000b70000-0xc)={0x2, 0xc1, 0x8}) accept$inet6(r1, &(0x7f0000b06000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000ac000)=0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/12 06:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x1f, "91"}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007ed000)='./file0\x00', 0x2, 0x1) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000eae000-0x4)=0x7ff, 0x4) 2018/01/12 06:13:46 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000f8c000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x9, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f00001f0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000535000-0x94)=""/148, &(0x7f000056f000)=0x94) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c7b000)=0x0, &(0x7f000064f000-0x4)=0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000565000-0x9)='/dev/sg#\x00', 0x2, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000135000)={0x2, 0x1, 0x7, 0x5, 0x82ac}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/12 06:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ac1000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000445000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000045f000)={0x7fffffff, {{0x2, 0x0, @rand_addr=0xa542, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/12 06:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f00001fa000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000)={&(0x7f0000b80000)={0x14, 0x1, 0x7, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cca000-0xb)='/dev/mixer\x00', 0x10000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000b50000-0x38)={&(0x7f0000183000-0xc)={0x10, 0x0, 0x0, 0x80008440}, 0xc, &(0x7f0000bfa000-0x10)={&(0x7f0000836000-0x10)=@delrng={0x10, 0x14, 0x300, 0x3, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/12 06:13:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000f91000)=""/251, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0x0, 0x200, 0x100000000, 0xff45, 0xc23, 0x5, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r3, 0x1f}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x12c8)={0x12c8, 0x12, 0x3, 0x0, 0x6, 0x2, {0x1, 0x0, 0x8}, [@nested={0x12a8, 0x3, [@flag={0x4, 0x7d}, @typed={0xb0, 0x95, @binary="6d57472df1353beb0cb0f8c8a90451bfd4060a6ea858f6ca5eb2b7ba81edbe29dca5e2882090ee2f621a5839a56883faf919faf9ef7e032cd99e4dfea042de40fb62af1d6bef7a9409b811c679251d9a59c16cb326c86b8827ce5b09ee33e878329eff5838d5bd616f34249e80b1bb000b3fe32b7e722e77034784db57900e98f89c4c504f39441a9a9fc4908dddb8de8fc7b819dbc6ae043e0d0a35a6049ee55eaac9ffcc76a3"}, @typed={0xc, 0x66, @ipv4=@empty=0x0}, @generic="4195a886e0c0af5e419abd2a9aba872390a251e1cf121bc9c31a8394ee97d6d1799d22473f57fc54b2160a397811db08e57d6ab51801e53827a2e169724eaa180a80d1c2502cc98847742da4b1e4b0c7fe70776aeb8c2e3c12fbeccee05083fcfa2468edf4a58fcfee722d9d32efb403e71b81eabf544217350921a1741290306266f18d0a7f5c83f2655f36a5bd006b016663ff2c7ac6e84a3fda0880602036c8f8ed65b4f5ff164e7649c4a3a2a3e0530d92a5aa4e5758340f6de4b2b031379d466968324c3c2643ca3857084c3ba2eb98f6825cf4c60ca7d0e6d38bff", @generic="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", @typed={0x10, 0x53, @str='ceph\x00'}, @flag={0x4, 0x2b}, @flag={0x4, 0x24}, @generic="586f6c1f0903af8d3c2ffc9f62bfe9df42fd08787113e6d102a833512aaa6ad0ab4e93811eb0945ef84302ea415d641ad83c7f1b18a259d3f7b4bc1f58cb93996b7adca9a6b28fc7315d2ca0865460049604734cc7c2c62a0c41728b9fdffe84f419a06869ed8b9a7e303e3d8a1de36f782bb5761be2194e0fb8c1cee7ed59fd082fba6f9403340280f4fe65e3bc539970f06d4d50dcaacca59a59c6901eb9ca54646a43d1609619435392ef62ee70af80e8e320047a642862733c14c32c372edf6fefc1d4828d056177b29ee1c82af71210631c302ed7788cd1df16a52072cedd51f29da23b4219a6bdb1ecc643"]}, @typed={0xc, 0x9, @u32=0x7}]}, 0x12c8}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x20, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x8, 0x8000, 0x2, 0x2, r3}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000009000-0x4)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000005000-0x4)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000009000)='ceph\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={r3, 0x3ff, 0x6}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/12 06:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000afe000)={0x6, &(0x7f00002dc000-0x30)=[{0x12, 0x4, 0x5f07, 0x8}, {0x4, 0x80, 0x4, 0x1}, {0x3a, 0x9, 0x4, 0x9}, {0x1, 0x4, 0xfffffffffffff76a, 0x4}, {0x175060, 0x6, 0x2, 0x7ff}, {0x1, 0x8, 0x4, 0x0}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cb000)={0x0, 0x0, 0x0}, &(0x7f00002c6000-0x4)=0xc) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, r0, r0) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@un=@file={0x0, ""/16}, &(0x7f0000000000)=0x12, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8000, 0xf0e, 0x6, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001000-0x18)={0x69, 0x1000, 0x0, 0x3, 0x101, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000002000-0x5d)=""/236) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00004c3000)={0x10000, 0x7, 0x1000}, 0x4) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000f92000)=""/246) bind$alg(r6, &(0x7f0000493000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffff9, 'ghash-generic\x00'}, 0x58) accept$netrom(r6, 0x0, &(0x7f00000fe000-0x4)=0x103) accept4$inet6(r4, 0x0, &(0x7f000016f000-0x4)=0x0, 0x800) r7 = accept$alg(r5, 0x0, 0x0) bind$ipx(r6, &(0x7f0000275000-0x10)={0x4, 0xfd, 0x77f0, "442279a47468", 0x7, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[], 0x0, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/12 06:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/status\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e2000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ff0002ff00ffff000002021506000fffff04000000000d00090009ffdf0f00000000f6", 0x29}], 0x1) 2018/01/12 06:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000451000)={0x3}, 0x0, 0x1cc) pause() rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/12 06:13:46 executing program 1: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) io_setup(0x2, &(0x7f00001a3000)=0x0) io_destroy(r1) 2018/01/12 06:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000011e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) 2018/01/12 06:13:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_flags=0x2600}) 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/12 06:13:46 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x410081}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000000a000-0x1390)=@report={0x1390, 0x20, 0x736, 0x2, 0x1, {0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x3a580000000000, 0x1, 0x1, 0xa, 0x80, 0x0, 0x3f, r1, r2}}, [@tmpl={0x84, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x1, 0x30, 0x4, 0x0, 0x8}, {{@in=@broadcast=0xffffffff, 0x1, 0x6c}, 0xa, @in=@rand_addr=0x5, 0x2, 0x2, 0x2, 0x9, 0x6, 0x20, 0x909}]}, @algo_aead={0x88, 0x12, {{'rfc4543(rfc7539(cbc-cast6-avx,crc32c))\x00'}, 0x1e0, 0x80, "8f865ea3dc626fa057a2137a97742424cca4e127f9736c6210fa1f3bad5ca3374fb0363e3c62df536cf8d3440931785d73378db573d25f97968c5794"}}, @encap={0x1c, 0x4, {0x3, 0x3, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @algo_aead={0xe4, 0x12, {{'rfc7539(ctr(camellia),sha384-avx2)\x00'}, 0x4b8, 0x180, "7d159e49b393a52b82a9b58ff3c065bdf73f7bc94b99b1792138f42159b081c2bcaf7804e0d7a40703a4fb838cbc414c4a887d1c13096ee860b8e0f6142e605c2668aee44bc98fb910f6df3eaefc1f9fc83da2745142d2b14b181e8cf7b23837f70aba756ee22f17f404ee5328795e0389f9e805ec43a54aaeb3a61d8c4dddfaf1b820be1e096d2e85ce7fed3ba333e40d3ca6d07f7083"}}, @algo_auth_trunc={0xa0, 0x14, {{'sha384-avx\x00'}, 0x288, 0xc0, "4d877097d24042f9133f3dfd0b2ad16816365c68827d872709de3d96f68b70e63ccde25472788516cb5acba8cc460f677168470df89e51e79e0345f5d0ac650639119be28d518964bcd7bf690f93be6958"}}, @replay_val={0x10, 0xa, {0x2, 0x4, 0x9}}, @proto={0x8, 0x19, 0xff}, @u32={0x8, 0x1f, 0x4128}, @algo_aead={0x104c, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x8000, 0x200, "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@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0xa}}]}, 0x1390}, 0x1, 0x0, 0x0, 0x4090}, 0x91) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x293, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x88800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 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$setflags(r0, 0x2, 0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000003000)=""/183, 0xb7) ftruncate(r2, 0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x638c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000005000-0x20)={0x6, 0x4, 0x2, 0x1ff, 0xe, 0x9}) fcntl$notify(r1, 0x402, 0x11) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{0x3, 0x80000000, 0x400, 0x3ff}, {0xec4c, 0x1, 0x74, 0x20}, {0x0, 0x8, 0xe05, 0x8}, {0x1, 0x0, 0xda2, 0x21}, {0x400, 0x3ff, 0x401, 0x10000}, {0x0, 0x8, 0x8, 0x1000}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000005000)={0x4, 0x2, 0x0, "ab55e8cf913e", 0xe5a, 0x0}, 0x10) fcntl$setstatus(r2, 0x4, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0x5f)={0x0, 0x57, "47430e65cc1ed2235917fd0b947267efa42e65acb9e4b9101541720bd97c9f65941c9c7ad1d4276f22a07c3339e625dea22b7ef24224e9d93019b66ea67afad73128d3d1c2e7ab7da6c6c3aa621c08377402a56294804c"}, &(0x7f0000006000)=0x5f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r4, 0xeb, "448a3806c25eeda088a69c82e42ee7a7b91209662a2592e513bd63c93a448565ef4c34126ffb67e985fd81ed3202af7be34483e140325b76eaf91d6d105289e80d2caa3191ed88b3e8eb6246d7df4e7bd70c6c943a22bda0d583e90fb8665e2456e4c92116e81ee35952fd4510da581ce515b9dbe4978d2db9514c0733dbbb5c34dd9fa2eeb511e31e39eded58da8d3120a391315610749b7f13357f2b2eb134e196b1057013d2f283c2a6cc527ffb68951aefa531cdd1235e11d5c679501a1e5c27c64e616aed5f67f7c2888225ae776087a7c646c3ae78364d061b86b9f5e5b9a9f1fd643f6b9b538b61"}, &(0x7f0000000000)=0xf3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x80000) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pipe2(&(0x7f0000b0c000-0x8)={0x0, 0x0}, 0x80800) sendmsg$nl_crypto(r3, &(0x7f0000af4000)={&(0x7f0000e95000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000050b000)={&(0x7f000048a000-0xf8)=@alg={0xf8, 0x13, 0xc29, 0x0, 0x3, {{'sha3-224-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x22a}, {0x8, 0x1, 0x70b}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x8044) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ceb000-0x4)=0x2, 0x4) write$tun(r2, &(0x7f00006ce000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "b037a92096a2ce6f0d14283c792d610b9e926830aa69ce2de7391e3baffac89053651c07b112ad3d4db73304afecd6cd44223a35082d239b009b93c30d27c1d37a541a3c27"}}}, 0x6b) 2018/01/12 06:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = epoll_create(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/12 06:13:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d52000-0x4)=0x0, &(0x7f000099b000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ab000-0x20)={r1, &(0x7f0000001000-0xb4)="d8a3a15db626136145c40d7beafbdb78f2fd2d07d6821e4847baabe4280770e2efffacf1aff8999c1b65b6b7cddd0a1155971546765683cbf3b0b54c2ddf576a35fa429ea3d77ee28809153d27d9df5fb292c11f782e2b034d9405682fe9ec27df035bcbc4565e42632508d85d0b7028e140d9ae6cb79262b2bc4e0c92056b1086fa8a0186fdae4c0d8445d179f9ac53ae66c734e3f899775c33dfa147485b526804472785e6a2f098a01775df3400b9375661ff", &(0x7f00007aa000)="f59dde7515c4831cdea894ba56fb9ede0badef18b2e0b547b1ff833fec4890c60d89b0d97c590b708a7e7becb0f370eea82f0a085c8748b48d5f0320d147226895d0ad59bf26ecda2d834e84469821da75ce3aa30676dfc92b2d21df0afa0555270d9cb08d8fa829c7aa8b842c1fc97d8368b1e102e460d9e76cd91ece4cfad3fc07b61e9e1f", 0x1}, 0x20) 2018/01/12 06:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xfffffffffffffffe) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/01/12 06:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000eef000-0x4)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c43000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000fb8000-0x4)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000144000-0x48)=[{0x2, 0x1}, {0x8, 0x7658}, {0x4, 0x80}, {0xc, 0x0}, {0x8, 0x8}, {0x4, 0x100000001}, {0x4, 0x9}, {0x8, 0x0}, {0x2, 0x9a8}], 0x9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000a3000)=0x0, &(0x7f0000c35000-0x4)=0x4) getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60) [ 51.070660] device eql entered promiscuous mode 2018/01/12 06:13:46 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00007b2000)='./file0\x00', 0x408000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="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", 0xfffffffffffffe51) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r0) 2018/01/12 06:13:46 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cb000-0x9)='/dev/vcs\x00', 0x41, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f31000)=0x0, &(0x7f0000f80000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) 2018/01/12 06:13:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 06:13:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000cad000-0x35)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/12 06:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x4)=0x5) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000839000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc92e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x9, 0x4, "1227f79e0b5d9d7164ef9c7824dedf4aaaec41dd3d9505496a525f1af74f29f5c69a40091192c48aa7231c3e0f60c272a21f1dbbecb6ca2353e7dff05ecb5f8ea599e1d36358acdba3b2897b6d8852bb"}, 0x160) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000007b000)={0x0, 0x0, 0x0}, &(0x7f00001e2000)=0xc) lsetxattr(&(0x7f0000bbd000)='./file0\x00', &(0x7f0000ca6000)=@known='security.capability\x00', &(0x7f00008ee000-0xb)='(posix_acl_access%\x00', 0x13, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000e57000)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/12 06:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/12 06:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f00003f6000-0x1c)={0xa, 0x3, 0x800001, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendmsg(r4, &(0x7f0000136000)={&(0x7f00009f8000-0x80)=@generic={0x1b, "644f1e554f45622a927e865b1aba26673927e635deb20c5f70bf218614c197219669212197e03537255bbf4e0cc64af3332ece5b296686071e8df591df96b00166f3efd13a22f8948f019f4b196f003c1bcbaefc8c36d94bb47af4e6fd81e3c4f82c70cebc0dca1102216cd6cac9bbf50a59888a75a436cc5a5295b716c3"}, 0x80, &(0x7f0000f5b000-0xa0)=[{&(0x7f0000ba7000)="3760b8cbc1198f268b0049cb8318195e15eff0d7ebebf5f6b065a136399fa8ca70ec249856d9f9179b8474c9095a3a7a5b1cd9164fd22bc6503c5f09563f2de10e", 0x41}, {&(0x7f00001e7000-0xc9)="49bb42b990e3e454de37f7c4210234cecbbc360f6f803b02695e72ead6b1c62ac11a6898a67b9f44ed86fd38647f27a1c7019746b683edd23589a80f1924c566daff2f4effecd6c67cad02ea7cdb755a7fd034d3cc1a61f4f149ab4dd2457deed5eba53361652c08a14b8290842cc1e97d5f325fc922e329086cc385b19f3651e4f5aff209bf8e0467b38fde86c103b62deb45dece28f5cbae4c7a24c78b760b3fb3a8528f259d02d5d366cc50efba5821049cab9b277ca7f1eb2148f401da9e5aa6b1e7a1befbcfe2", 0xc9}, {&(0x7f0000036000-0x63)="712c13811a7781fb741367cce3462dd67daf3700f0aceecae6bd1906fb129419cbcdf02319716389ef0b541cd61d7fd37f5cfc280d8b99a63ff82a659cfe5d5d2174535583821d2d9d8979d608b1bb965945e70afcea0ee3ad545e4980d54e8def7631", 0x63}, {&(0x7f0000c13000-0x1000)="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", 0x1000}, {&(0x7f0000696000-0xe0)="f594337c83c3a6a6421e2cf3b7fea1d93cb8ddc12a1dda0046f4d662589dea657153b8613278d8b7aa9bfec58b0930e202584a1a7f9227f6ceac4dffd298216c64db643aff0ff857fe11b91569fd8b5c2234687e9967bbe9c084fbf55cbfc28893a09cd5aa26ae5feeba738901d06a25d2939fe794a9d83b0d05c0fdf80ecc0eab45c63f2fce79494f5a5b8133c56b8dd47d2c54565fbe2b8c5ca178a5a81d5cf36ed64adc3e9075dca9b457c64b28be7960a8c1f6fe7ccfa052015e3bfd21cc56df87a13e5ed615fd44463b1cabe9513ca7da4b3fa4de691cc842b010c16f03", 0xe0}, {&(0x7f00004f1000-0x70)="0e4bfa00b3a90c03b4567e1bb5ab99308f7ff08fdf9adf7ea32016ad513216f632769a0a2799db7f19f3b0fa6c822ea7eb58a0c813f53f757110ded85538d1d5884377b0c83bea4fd8dfbcac1624ada27c4081457b8b7a5fced0bffe6cb1d789f406bc92b0c611bcbedeb4eb075d412c", 0x70}, {&(0x7f00001d2000)="a6779f352ec878b11e83aa2bce7d06cd1e3f0e8c359a2f29dae70606b142a3fc53607dd25c9003ceb09d3d6d35aa794d4ba267b41fdf00e3081ac953b05c1823bd9137377d7225b24d5320b20b939eff8c4a891f9097d21b995fcc67452eb8611c4cc69e31aed155c8437416646be9c4de3782aa5ae18ac69cbb571e0ead14070ffbca78c8c03fe758f5bf00036dbc9a20f9388f97667b1459700b95a06464f58f74107fdf41", 0xa6}, {&(0x7f000004d000-0xaf)="b74c45b7792cf8d29b9a0e32237a6933ace3f880e9b4f7a6e1dacf3993836928dc0022f215f0b12c861234810e1eafdd990bd04a2f1c1004c297b71fbc034d126c5cce520380ff7add1a56cddb9f173bf9eb592985078a9db472e7688a20e7d2d9d2b8757da54851dbed0c8aa2cff983f01fa5e05e6a09a47fdfedfb61a1b29eb1a2b0072e0683427f2ba6ab8361d8940b1a82aa4be56d0fcc90831900f20072c8646971822148ed596be6f1bf1a08", 0xaf}, {&(0x7f000044b000-0xfb)="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", 0xfb}, {&(0x7f0000615000)="c07e1c21e3970f42c4330c5e3ed4a73acddb08b7ef564764484f70fdc4b50a1aae59cd28359e47033c0eb42c9572b5843b5f650cf10429d45e69b503928debd904b106121ba762ea66ca2ddefba472accc5ce6c4d18a4ab71f502b15f7b6d77707556338b1decb0e22d850bcf311812af9f81f0905e84c2cd96e8ede063242975f1611a3c89b736ef763d6b260dcf2fb0fef4cac39da10448ac19b3bfeb408ca425047c5b1fba9d59c4a1948b4b5952a54bfbaa0bd8e024d057f71cd84fba7fcab02581de872ee005be7409593fa9e651f9e6a643551620a55f149cbeb17fedbb20481194bb215f7178b4fee4821bc8108b26e584c74f79a474f", 0xfa}], 0xa, &(0x7f0000109000-0x1d0)=[{0xc8, 0x11, 0x0, "bfa9b5604c9c6b28ac866709c6b553b13e9d3fb1df4cbbf6b351f8fa03faf12105f3bb8e5d2d8573d3b8001f97472836d6e158229407f0e926f1f62a4626ce1e7515ae34c75d1dec03dac16b2747013467f663c27fe91c13314ecc9276da72e4cdb1e75ee89f8734cf17dd6c8da4f47625d5e52c7027e9402ac07e623180e8f80c4effbd20ff0c06b85fe28a9043c07c98c21f30513bedba5c912cf92a7100f0f729f5c0fdcc30cfc87ba96bc1ed5466eba62ce4ef7c3a"}, {0x18, 0x0, 0xfffffffffffffff9, '!'}, {0xc0, 0x10a, 0x8, "51d3a08c836795d1fe1a655c301b09d08f052c8b0845414acf4336e2cd7c04a0a8c41a888b577aa4e0a0993ddae03046c9281c54db9ccd5572c3f3079c16b8550c8271036d65739ccdb87c50ae6c07febf46c1563b92094a819b4078b1085c5516ed23f0105d878090e35fab1dcb56c455fde7e5f37f92e9fc6d58bf88ca801e80e04470f92e8d0f6fb2e37f0084131d869e33a53f090f30309d88a00b6979b315e1e7d83799d8cb95b8"}, {0x30, 0x105, 0xd5aa, "8cd633da445494dccbe6847a85f727036f261127ad1a494854bd22bb210b6feb"}], 0x1d0, 0x801}, 0x8000) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="30800e4242550ecfed14efb054113e565bc9a9c061bfe55af2d5c6e9e2e522560573cf8cac3ebb43b3dc3c1091113a5a66150cc9f53ed6d070be448aa12191f4ab6a44378327eaae52deeff6be7145fb774e5781bed09bffad2c9d52b9d7f2372cfbb84f26999ffd323fef6402bc088938964d4a40c7f34a1f95340a4fdde05d9482220ddf8b83aff19d8fb930a9e7faac9e08ae68eb2f7ebee626bd62b874333f37b4a81eccd0f94cb022f44d84b9e35ff7c672e279459da5e735e94804c86f8d50e28736fbca733f3d23a7fbe62bfd301256e2572137da30ed039d0da7663793d45f201ded62bf86cd06d51f8194a8774ee33dface70493f33ba3100bb0d53bb83d7c617398275bfb7e728461b3236f9c97191bab0ab6b3de8f7a15b3af5afeeb2eb413ec5448884e231aa1b220fe1038043cde4edf129d3a0b06b2919e7786bf98b256dd63a769aea9973a054a3cfa68ef6171db3432eafdf3447a7db4b1f19ba9e2eb13b797c6fcfbd33994b264bc61b4a420de1c9083ccf59174d648a5aac458a95c5bbaf3b68f0703a32eba87dbaca9b02957a83dd494da890d720156929c665352d52e54b30a5c8d5525c5bc0768809374ef5ac4736075540cf41da92c5f37a716cfa34bd60613a88f7c0249e4b3f29abc6ff5c5ad039d168ba7f08de03ff6846b33694f214b1a8a2e82ad391e10f3bbe34dae8651054d1d1c1f69d49aae8a8d26e0897fd46883030319a2db2abfc122f28514dca015dc198a1ea88c2202b5c2775cfa3da8634aa0bb6087725dc04d203801f5562b460a3a4ff69d7af9495bccedffe20c5af405b812dcd37cc46e49cc22f26bddb47244d67aca2c4d450b5d0386d2c8330429e908858e531a7e8c37bffed96956b5236b8a018bca22cbe96a7f781c9257ce579e0ea2987bff070b80e80d49b8b20faad7b125cc3e053e7ff011f297f28d6bc394366021c1b8db880472405c9529378cef882ad459488bc2ed72fd1eef2de87256b58fdd7ca1229133eba3960445353956c8a66d71eb8206d4c09364aae4ef75ff30212a279b47d0caed131e3b553d93b6f0a5b5c5d12c895b7598b04d3351633481f567ad9fd40705a8a4cb3a63de47b717835f909ba028e84492bf3c58d082404bc7fcce7b9d5760db449adaad4c889d1b7b31c400af93b24eff1e2dfdb30ba35c32693124efd77d3b79c50475ff86a725b3c3a20f3501eaab3fbb29c7c922f4c9382dfd8be9dc2468ae81997c0193940ebc34e951f5ad405b9c5311f1a4d83e0d4c3279da5ac02638be473f2f81d95e5090310ff2be9fbdd7c560f11260b94211b67ff9387e1de171fd36cadd8b5f080eb414d3b354856aef95f7e45c262350192cdd3905ba30671e5119af72faee03db9bd87327657b3a80376e99cad43c4d09e760e55d982bb6fe183ba28f79b9ff0ca22280ba37be341db24162fe5f9a210c166b71dd39ad2cd064e384c093c6b741760300d9ff0bbe2c6848171069e1f036939599855f92c394b48884d95c6d98dbe3b88abebb83ebcc1eadea0be85702bbae286ae211a34fa59c9d948f030018cf6bac4dcbc36a54a41bf344d8de7299aa3f56aedccf0634ed305497c9dda53c8ed7e0ba1f8e9f9eabc5a8cf31ef5c345f7f33a7371232cd885d91b94d37af128df3e9ad6313b69d0438a0538a239781712d73bdd450f85be0ca214ea594a58fbcdbe2bd3e33cb216844b569df0764579d8d173f524f9c3569c90f5ea97f81bd6194e6fff4ff14afdf2ae3617dca88fcb66407d77a22f66337c9e020a965abed62c6156623cd884db9960ac90e430df06f2e63eb5c324c30747a476aaa7b3f124bd07fa3fd90171029ef44116d42fa8c471ef2a4337b32e761b27c9d4c59c0ba969415812b8c346357095f6d644f5b9db9f61b53c29f8660feea49f3179faf57a86173f9877b6d28e855d9d0f5e247821e27193c11d2d913097f56671320859a1cf9dff24f05a75ac79c7cad784c1de1047ba65c4776ff7ae33690460bba7c77bf81434456dad481bc968b8f7c48eb0b44e7350e8d4a90e206d93d165310cabd3534df72e2e64ba39babe3e917c8896ec7dac96ea71a6833cff9ee317b629b7303c2666924ff8fe7d1cceaf0f381ad9f09941ec15ab5154d6e265a02f34718e99cf7740a8609e0ce28a8bb028152a7bda3e2cf5de431bf0a4ae060e8446d4b1cb47402273fe1ad3bd67c6ea380dddb583f1919756e2e072571338eb71c5b56c6181f821a19aeb5b32ec04c37618896ca91f78963195743327b92abeee72e4e684fdc86c58b80c39423304d3852a1b0bb7e13d3512334984d8ddbeaaa64cca989081127e33b2d90f58b418676d10510cc2db2935551e1c93c0f40214609d5e4e9d4bcf65517cb52bb8991109c3e62bd3815d7ec3555fa2a7a1e5a3b0a827c61ba76e12500d1f79f450e0a1e15f4d5aa74fc9bd3ac41e91b28e3e033bdc6bcf51846a884e8fd36a9040978c91010c7a6eae24769ad7b67bd183563762838a2943b92f33181d5014229860e79e4369ac89a0700a5586b8e65c19859e760a736e2649996900d91bf63174f005a4fefb8c4d899cba35476dc1716f4d5db0813129b3ced26190e7472ddd65054a4fc71a5480d3a2fe70c4d0011ed8d1ee0e5ad1d760980b76dad3091a4fcc8865bba21f52ead86b3b7e307c7c1481e7a9af7b391c3fc8bedc7c0e13a44c22cc1ed47fd6f48e0a80ac55b5e6e1502b7f7ded2c091bfa7503333bee1864520456ebd859565739eefe010c8f4ae3c5195c394383bedba65a989c163a0c32302dff82b20ecca0e7fd1802d46d3ab0a98c4546131367a6fc77edc9e22a1e933d2b5509dbc09e49df983ed04cc6ffca19c4a99cec4da9d3f667c358bc0884fe979aeb0f2e26113bde912c7f1cecc75f358f2b324dcf501580dced673983ea731f16d7c42ff293095aa4f63054717f9e333112d31c5a28b2bc89b0024d843f6b3e8d3dfc6ce89c0b194d10be763c389c04c0cba67a8438a8ed4f4be2a7d163dce3a964811724854db19ec500541eeef9befdd396e90277d01d32188daf7c4a4f397c47d1e2bc58ee9f315a55325fee86fc5f5ab790993443561003a24df0a042133c3043f405b676c519ee9a64d1624b8c0b2e14da4b3e3cdb36b76a5ac59b8326f81e30be6d9ec9938797cdaf4a84900a0deba929ffd865306910973687474a085ea4acb424647469d7a0231e0147b254322d696a791eede62b68a421c97c2a83b2d5b35fd3797c5454e586ae1cab2c9f7c3e9cb755ed2ce24da47c8c3c66bcaf15310d919a29f7644a9a282b58159c015d1a13a09ac2e48ec42c45bf28dc0fdfcabda4d528d59761e1004bda03ff10ef95c49f7ff712e0c4488128dcc7515b3465a869e9e331c1495d5aa06860b7bff66947da8b8a92ab964a08c5d97014206eae027794e48ec45ab9ed4ed41c3ebbbf86d9f85314e50bbd7192eb3c7a8cccec01aaaa7eaaeeb516f80f73661ef2bf1be42b3f9dc5dc160ed090c86d6eebb1181470eab7f99d28154672359bd741b0050da2ceacf889de92516414dcc3efd0b2d62cc029fff36770b115664d1d68977588dc91d9bd3f5fea6d0bdc11376599b6ab1e06c3c1d057dce42d74336bad4144e0eb18371eaf20d6edf1fcc1ba4edb599ffff1aa84f6d52afb5079eac7ed1048f55c4420f940266f52147d524aeb53c75667f6d43fe4a27ccc94790cbff3f5d48866aaf27efbcbfe243abd545e0297abdba4f3c69132f171f0c89e15a32687ea6097f53839f8b29e36c5932452d3d6d6ce2d77cd1f94ed4f8d7a5c36590f475181821ed2bd974b4e0abc3ad214887d48fc8246e0f01fff59ce2f09287517908db7a7242fb753db0462dab645c9fbd5687f66436322128db4d4d0e5e65b68a9afebab5aec2ec9bb5b2ed421b1e5277a2c4cde858a04e7290feca79673cb49eb300d8dbd5a5d424a7773536357ed5f7cd4a6cbd0978f330478d80770ae7483f1a4e5bff85201fdac8e934f8739cfefd33a6310a986d6e742a86ebba046454b58e9454929f083e9273e3a9287003111f66feda11068856daafd1075327e99fd4086f5c0d16ff22ccacee571b64388e976a7a93cc67e6bfb5020e3abe9d9ff8aa214e9775c49b4be143e166d55da7c5fd69d1c6d298f62315dfc395ff1eb39eed434f1e1cd128f0322b17cd33a841269ee120f265747a754f82d4f56963ed22577120d9c023df3d0e447daf70cd17ad14bf63521910860799c395f024216fc89f13eb05af2cdf6cea9d8bd99aa55fa7cd757b163403f7bf32375487ca83defa1e600064432997010a59ba2d7e411009836ecdab70c684812594287e7ba8149ad7b6000e5699573a642d409a075df99259c0615cf77f1f02a13f300c8ea5f7b80f4e1dc32bda210b479940c8397633516fd2e16057229e4eb59d854a1dfa469c8877e4b7f7bcea8e4581709ed876ae433b3eba4fc84923f4a08affb59a522f1ca2e5692c273e42d8bd23d11e06ca327dbe44114da22e03f89e80f8f90571cc78da8cbf9608e23d088a1af10b7b13cd78db62b9be7b50cf63280ef46f6dff977083d7778ba18d64273521d670caaf44069d053b700639370e442d410780daff801bcac8d2b59cb011218d3fff32795ead360bf6c28281162e31e375319d0036442cd58d9d035fdd6c6412e31834fbdc56ce9e3834c2522b9706973cbac005a289125ed94ffe7c3bb2417bb1d3d2c847d1f16fbc743498ca8005a17a5ee86d04742d587b26fbca5bbab8641c7217ad086f5ad41c062bdc18939c4653ca3f763ad20460abcd45fcf6c2e63cd2bb8f8cd04e59d2d4a1b160b02ad5d301f7a9bfbeed6d799ab9d4e8590ecd99bfe83937412c40492673c4849cb703340f9b127b2ee80c5298a3dcaa6ca66c823a21690882ebefc956d0ac913917b86b12543354b391813aceb6c56a839c1006560fd3a68e3edafe6b33f3884d1929336c851e6aa7fe27ebacb13491751842358426553890fce9ed81ab7bbbcfd5e0f5132f1de6183be0851a13a3ab71484959a0a8e9ee36c5254dd7f3117dc51cff39184c7c222e23d7ff77f858a19f29db7446ad77d7a2b74875b0e2507473d585e76be6054290d6e5ec755b911405a51d917b05043814c1f9a87eaf2af3798de20cfbe705f6a716df5b385f2fc2dd22ed5673d20b4f7fbe30d21c2c93ca8e2c671eab4e63a427a7f469d13b3b189b1458266d0945934208added69228f3eb0a3dfd964e9e30ef507a5e1c424de58fe45043fc391155cc8ecafdc2efc67af92243e1cc481bbfa51b63c4715e8d972f8e993909eacae1a7eed03b8a86fff96f34170fcbf05202b32124442a92723660fa3d0a41635f40d8563249294edf488a03a94b2e899821a16b8999739a9da8b449e0e2008e42db6ee39e9a339564731ea9574dc90ea8815ebaac9cc9797075a50a4ec5b9e2fbc038cb29037f7e218fafd3472c8bc7886757be720158768f1085a552b5d69e5f53efc6e2dcaef7dcb742378882d318154a7c31a78745720f085fdda0d52520e2d25d75b507900ab14b59d3ca2a0133d7bdc8921d1a120aa8df7ccf9818f28e16ab761917a0ee15d40598a0c5c27545765a177f6118f5d25c74bea37e5a7fbdeb96904a248654381e66892c2aa41e3bbf4c27d0ff76cb08eccd3ddf5f16ad4bd4fbfe0eee486632bf4dc1f5519b20a3aa79cf05686af56f7f58f82ccdd6f80537a32ef37a5ab7ef170efd643e4c9563ee7e38e4b8daecf5f94bfee685d37c97922b1d813", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 06:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a93000-0x14)={0x0, 0x0, []}) 2018/01/12 06:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000770000-0xf)='/dev/snd/timer\x00', 0x0, 0x4002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) dup(r1) 2018/01/12 06:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000cf8000-0xc)={0x10, 0x0, 0x0, 0xc02}, 0xc) creat(&(0x7f0000606000)='./file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000ad9000)='/dev/audio#\x00', 0x6, 0x503200) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000c5c000-0x18)={0x0, 0x5, 0xffffffff, &(0x7f0000361000-0x8)=0x0}) r2 = semget$private(0x0, 0x3, 0x605) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00003c6000-0xe4)=""/228) writev(r0, &(0x7f000098b000-0x10)=[{&(0x7f00006b9000)="29000000180031dde5ff2100006500050a0000000000ff0780f0ffff0b000900080000000000000005", 0x29}], 0x1) ioperm(0x59c, 0x3f, 0x9) 2018/01/12 06:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000006e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079d000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000087000)=r1, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000894000)=0x3, &(0x7f0000101000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000cbc000-0x8)='keyring\x00', &(0x7f0000069000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00007ca000)={r3, 0xffffffff, 0x7, 0x677, 0xdd, 0x8001, 0x5, 0x2f5, {r2, @in6={{0xa, 0x3, 0xa7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xadd}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0, 0x100000000, 0x1, 0x5}}, &(0x7f0000ba2000-0x4)=0xb8) 2018/01/12 06:13:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000002000-0x19)="dd16426c91d4340137f45d85c652363684a912292ab7c2c22c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) ioctl$KDDELIO(r0, 0x4b35, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000004000)={0x1f, {0xe2, 0x0, 0x5, 0x6, 0x1f, 0x1f}, 0x7}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000)={0x0, 0x0}, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000)=0x3002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r0, 0x2, 0x1, 0x0, &(0x7f0000007000-0x4)=[0x0], 0x1}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x10)={r1, r0, 0x0, 0x2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r3, 0x7}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000009000)=@newsa={0x100, 0x1a, 0xf22, 0x0, 0x1, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0xffffffffffffffff, 0x2, 0x7fffffff, 0x2, 0x80, 0xa0, 0xaf, r4, r5}, {@in=@multicast2=0xe0000002, 0x0, 0x32}, @in=@rand_addr=0x1, {0x1, 0x1f, 0xd071, 0x1, 0x1, 0x2, 0x0, 0x200}, {0x0, 0x0, 0x81, 0x401}, {0xf91b, 0x8001, 0x6}, 0x3, 0xffffffffffffffff, 0x2, 0x4, 0x101, 0x40}, [@lastused={0x10, 0xf, 0x80}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0xb3d2a9b936038093) 2018/01/12 06:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000acc000)='\\\x00', 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/cuse\x00', 0x705002, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00001db000-0xda)=""/218) fallocate(r0, 0x0, 0x0, 0x4d) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000a92000-0xc)={0x0, 0x1, 0x1}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000041b000)=0x0) syz_open_dev$audion(&(0x7f0000a1c000)='/dev/audio#\x00', 0x80000000, 0x2000) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000e69000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f23000)={0x0, 0x10000, 0x0}) 2018/01/12 06:13:47 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x4400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000002000-0x4)=0x4, 0x4) socket$inet(0x2, 0x4, 0xfe8) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x326, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) 2018/01/12 06:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000709000-0x7)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000422000)=0x0, 0x5) 2018/01/12 06:13:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/kvm\x00', 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000670000-0x1000)=""/4096, 0x1000, 0x3) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d8a000-0x20)={0xfffffffffffffffe, 0x1, 0x8001, 0x1ff, 0x1, 0x7}) 2018/01/12 06:13:47 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074e000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000000000)='[ppp1\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fec000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000086d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x14) connect$packet(r0, &(0x7f000004a000-0x14)={0x11, 0xf7, r2, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xfeda) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fee000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000fee000-0x10)={r3, r4+10000000}, &(0x7f0000fee000-0x10)={0x0, 0x0}) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, r5}, &(0x7f0000fed000)={0x0}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a7f000)=0x800) 2018/01/12 06:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) 2018/01/12 06:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x400, &(0x7f00003ea000)='./file0\x00', r0, &(0x7f0000fa2000-0x29)="f1bcfd4ce9750e29260fbc8fd36c76f480afe9346688e868b7c9402b36c190b85b00830b326224cfa9") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/rtc\x00', 0xa00, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000001e000)={0x3, 0xffffffff8c33c612, 0x8}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2018/01/12 06:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c76000)='/dev/dsp#\x00', 0x7fffffff, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b17000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000bf8000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007b9000)={0x0, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000751000)={r2, r4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x7) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f00007cf000)="", 0x0, 0x0, &(0x7f000053b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000b5e000)={0x8001, 0x8, 0x1, 0x0, 0x0}) 2018/01/12 06:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f000036f000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open(&(0x7f00000d3000)='./file0\x00', 0x10c00, 0x119) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/12 06:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x2, 0x4000000000000003, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000001000)="", 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[], 0x0, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/12 06:13:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00009f8000)={0xffffffffffffffff, 0x2, 'client1\x00', 0x0, "74a1caed9a7110fa", "c3cdea8e8e281d0cff101f7c16b986b273a246e8a8c1c864221081a90030dccc", 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x30) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000010d000)=[{{&(0x7f00002c6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000434000-0x90)=[{&(0x7f000026f000-0xd7)=""/215, 0xd7}, {&(0x7f00007b3000-0xeb)=""/235, 0xeb}, {&(0x7f0000250000-0x9e)=""/158, 0x9e}, {&(0x7f000055a000)=""/110, 0x6e}, {&(0x7f000087b000)=""/4096, 0x1000}, {&(0x7f00003ab000)=""/55, 0x37}, {&(0x7f00006a8000)=""/17, 0x11}, {&(0x7f00008cf000)=""/124, 0x7c}, {&(0x7f0000a0e000-0xda)=""/218, 0xda}], 0x9, &(0x7f0000a0d000)=""/249, 0xf9, 0x5}, 0x5}, {{&(0x7f00009e8000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000a0d000)=[{&(0x7f0000a0e000-0x22)=""/34, 0x22}, {&(0x7f0000a0e000-0x8a)=""/138, 0x8a}, {&(0x7f0000908000-0x61)=""/192, 0xc0}, {&(0x7f0000573000-0x21)=""/33, 0x21}, {&(0x7f0000a0e000-0xd2)=""/210, 0xd2}, {&(0x7f00005fa000-0x63)=""/99, 0x63}], 0x6, 0x0, 0x0, 0x528}, 0x7e}, {{&(0x7f0000a0e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a0e000-0x70)=[{&(0x7f000085d000)=""/4096, 0x1000}, {&(0x7f0000a0d000)=""/43, 0x2b}, {&(0x7f0000a0d000)=""/254, 0xfe}, {&(0x7f0000700000-0x4d)=""/77, 0x4d}, {&(0x7f00008b7000-0xbd)=""/189, 0xbd}, {&(0x7f0000a0e000-0x32)=""/50, 0x32}, {&(0x7f0000a0e000-0xcb)=""/203, 0xcb}], 0x7, &(0x7f0000a0d000)=""/197, 0xc5, 0x842}, 0x9}, {{&(0x7f0000144000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000986000)=[{&(0x7f0000561000-0x4a)=""/74, 0x4a}, {&(0x7f0000096000)=""/87, 0x57}], 0x2, &(0x7f00004d4000-0xd2)=""/210, 0xd2, 0x7ff}, 0x97b7}], 0x4, 0x1, &(0x7f0000460000-0x10)={0x0, 0x989680}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 06:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) close(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000386000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/12 06:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b00000-0xb8)={0x0, 0x80000000, 0x6, 0x0, 0xff, 0xff, 0x0, 0x2d65, {0x0, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0x7, 0x1, 0x27a}}, &(0x7f00001d0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003de000)={r2, 0x200}, &(0x7f0000c42000)=0x8) r3 = socket(0xf, 0x80004, 0x4) get_mempolicy(&(0x7f0000e08000-0x4)=0x0, &(0x7f0000587000-0x8)=0x0, 0x5, &(0x7f0000850000/0x4000)=nil, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d4a000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e7a000-0xc)={r4, @loopback=0x7f000001, @rand_addr=0x3f}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000e4000-0x98)={r1, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9954, 0x7}, &(0x7f0000d6e000)=0x98) 2018/01/12 06:13:47 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000007000-0x60)=[{&(0x7f0000008000-0xe3)="044143ec6556d68662c38e412885bd2b86850df295b076f12e8195b7f3274993437876187bd5afd541fd066b03a3eb6e4bd374bb6bdf391da173faec136611044f746a85731b75a22cf28665830d86b0cb62fb86e5fab96ce425fb12b848efd559d6e5ea96fb6cc4a185ca599fa63aed0ec40fdb420ee2dec4b7805739c91a85198f2a0d8a1eb1451773cd9e418dfdcef1d31fd196134ce4b521471671e807c4caa990b6984c5f716c455517531b4ecb57b413dfd02303eb34ac93d3df8a8e28d1d7f4c2f38ae5f6a99811934e78c720c295016c1f8d5a5faf7ed429c0d7a3a62c683c", 0xe3}, {&(0x7f0000008000)="9e20de4c3fa51ed84559a3", 0xb}, {&(0x7f0000005000-0xb0)="dfda82f4448fb2f11cf02a546c34e197017c15ebcc6972af44f64094af285e783c826bf72c8e2830f2b5e5797ba4937487ccf27fd710c121a6c2861c0d00d29c24087bf2b28329e3d94c2aa45a75d6867afe1b76a630db358f71855cf2b7abd79a54d7b88fbf311c4d0d77c31ab623c19d73b6af1e37c83b1443724baaaa68e83d0727f5926f114538d21cdfb1437f2701373e158a27736d7dd124f3908fa8688962501e7305911ddf14aeb29f694e75", 0xb0}, {&(0x7f0000008000)="82ddc7f8a028e09963fffeab3cd4e84b45ad1901fb76aeb0665f7c6926af5cacefaf685b372beb6281a2b98178d85e704994d548ff33c75ca8690ac8ea1355c973ee8119bfc0ce4f090120eb1158c2691d012759a258545ccbae6359e846c3ebc109f1b47c35efb3ec6ae572dc0e10e1106e2aa46d35ff1354d0067d3c938f563255c19d53bf11ba29925436b97421b9fa42e7133e9bf2bdf5648da8d27ad4f768929898e5f3c468cd1eaf8328", 0xad}, {&(0x7f0000009000-0x13)="df76d25debb2c83e0d9a2895ff3d4cebb8a15b", 0x13}, {&(0x7f0000008000)="5242322aaad668cb0cb48a5bee20597fa9e543732b997edd5d19ac8d88beeb60219bfb24527c9c2cc2e1e756980e0631d55b0fc7d42bfab55c7fdb9b94ac59d6329bfa3e8878d383dbb4ade336234c5d0484c804dc7b2339547129dc3e85908e2b17fdc060797731093e9269c24a9ca89816871fb9655b3f3b68f519954614415e8b52de5bfc5c8d3d9811d0570d2ec0754675036573103574b63b39737b5848005af62dc8d051", 0xa7}], 0x6, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000009000)=""/186, 0xba, 0x40000001, &(0x7f0000006000)=@nfc={0x27, 0x9, 0xd7, 0x3}, 0x10) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/12 06:13:47 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5462, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) setsockopt(r0, 0x84, 0x12, &(0x7f0000002000-0xf3)="2578cb51000000000e09595159c30f72919b2a47444ee26dd29475da37892979364982b936ecf969890f8f00284851b8578c5180466f2c3a03f421c753fc8fd05e17803c97d2839d60273368ead6c904c6188729c769b4d5faaa227f2b9728d78c1928f9a32d7b98439b825cc71a9901d8468fe5d561a33fb2a5d85dcd783385aa62a5932e78ed27ca5c50f60b86b0b27761daffe36664abe54a886f5af5f23a28349a47973d6b47e80689daeabb5f1f749334869fa4ded2e18d96281ff525a53696fb99e2b56b7775b5b5abc1261ba7fef4d52d75233f655a68ea15a37b5a40c370aa777e271781a093059520cb73ee24d819", 0xf3) 2018/01/12 06:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005ea000-0x4)=0x0) rt_sigqueueinfo(r1, 0x6, &(0x7f000090f000-0x10)={0x6, 0x8000, 0x3, 0x7}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d1b000-0x4)=0x1ff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000c43000-0x4)=0x42) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00000e7000)="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", 0xe152}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/12 06:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000720000+0x78e)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000cf1000)={0x1, 0x1, 0x8000, 0x0, 0x2}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/policy\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/01/12 06:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000e73000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) fdatasync(r0) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x13, 0x0}, 0x0) 2018/01/12 06:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000792000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ea000-0x4)=0xc) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000f59000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c71000)=@assoc_value={0x0, 0xbe6}, &(0x7f0000882000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000502000)={r5, 0x2c, &(0x7f0000e5f000)=[@in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000051f000-0x4)=0x10) r6 = dup2(r3, r4) bind$inet6(r0, &(0x7f0000454000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r7 = gettid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dd4000-0x8)={0x0, 0x2, 0x1ff}, &(0x7f0000225000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000df000-0x10)={r8, 0x9, 0x8, 0x6}, &(0x7f0000ac0000)=0x10) tkill(r7, 0x16) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r9 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r9, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/12 06:13:47 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a18000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000ce000)={0x7f, 0xccf, 0x800, 0x57e6145c, 0x9, 0x9, 0x3, 0x4b, 0x0, 0x8, 0x20, 0x563}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000eb6000)=""/166) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000-0x2)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001000-0x20)={@generic="bfbbf5767b69ef4ab05699554e94ddc0", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x4, 0xb, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000001000)=""/0, 0x0) bind$llc(r2, &(0x7f0000001000)={0x1a, 0x3, 0x7, 0xa0c, 0x10000, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001000)=""/4096) r4 = msgget(0x2, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) r10 = getpgid(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{0x4, r5, r6, r7, r8, 0x10, 0x20e, 0x0, 0x0, 0x0}, 0x100000001, 0xc1, 0x6, 0x6, 0x6, 0x8001, r9, r10, 0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000001000)={0x3, 0x81, 0x10000, 0x4, 0x9}) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x1, r9}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) r11 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r11, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x1, 0x9cf4, 0xf2, 0x3, 0x0, [{0x9, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xb65, 0x100000000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x2, 0x3e61, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x477d, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x9, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x23c00000000}, {0x32e6502d, 0xc1b5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x31}, {0xfc7, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x73}, {0x7, 0x24, 0xffffffffffffdc87, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x9, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x36}, {0x2, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1c81b4f4, 0x7f, 0x1331, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x6, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x0, 0x391, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0xd13}, {0x40, 0x101, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7ff, 0x3, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x31d, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfffffffffffffff7, 0x5, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x100, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x20}]}) 2018/01/12 06:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) tee(r1, r0, 0x8001, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee2000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = eventfd(0x7fff) dup3(r2, r3, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c82000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/12 06:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000bd5000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/12 06:13:47 executing program 1: pipe2(&(0x7f00003a3000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dbb000-0x4)=0x0) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/12 06:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000815000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f44000-0xb3)=""/179) fcntl$getownex(r0, 0x10, &(0x7f0000d84000-0x8)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000409000-0xe)={0x30, 0x7, 0x1, 0x81, 0x80000001, 0x7fff, 0x9, 0x4}, 0x0) r2 = memfd_create(&(0x7f0000df4000)=',\x00', 0x4) read(r2, &(0x7f000077b000)=""/198, 0xc6) 2018/01/12 06:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) read(r0, &(0x7f0000517000-0x7c)=""/124, 0x7c) listen(r1, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f00001cd000)=[{{&(0x7f0000a77000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000dc4000)=[{&(0x7f000015f000-0xb3)=""/179, 0xb3}, {&(0x7f0000756000-0x1c)=""/28, 0x1c}, {&(0x7f0000dbe000-0x2)=""/2, 0x2}, {&(0x7f0000cae000)=""/131, 0x83}, {&(0x7f00009d5000)=""/23, 0x17}, {&(0x7f0000079000-0xb1)=""/177, 0xb1}, {&(0x7f00003e9000-0x34)=""/94, 0x5e}], 0x7, &(0x7f0000b47000)=""/101, 0x65, 0xf61}, 0x200}, {{&(0x7f00000eb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000c86000-0x90)=[{&(0x7f00008bb000-0x58)=""/88, 0x58}, {&(0x7f0000bb4000-0x9f)=""/159, 0x9f}, {&(0x7f0000304000-0x5)=""/5, 0x5}, {&(0x7f000076a000)=""/236, 0xec}, {&(0x7f0000472000-0x1000)=""/4096, 0x1000}, {&(0x7f00009dd000-0x76)=""/118, 0x76}, {&(0x7f0000cb4000)=""/225, 0xe1}, {&(0x7f000025e000)=""/4096, 0x1000}, {&(0x7f0000b55000-0x62)=""/98, 0x62}], 0x9, &(0x7f00009a0000)=""/188, 0xbc, 0x7}, 0x400}, {{&(0x7f0000e75000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000579000)=[{&(0x7f0000a18000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a70000-0x68)=""/104, 0x68}, {&(0x7f0000918000-0xb4)=""/180, 0xb4}, {&(0x7f0000c5d000)=""/4096, 0x1000}, {&(0x7f0000995000-0xe7)=""/231, 0xe7}, {&(0x7f0000296000-0x68)=""/104, 0x68}, {&(0x7f0000d43000)=""/4096, 0x1000}, {&(0x7f00000b3000)=""/10, 0xa}], 0x8, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f000004c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003d6000-0x80)=[{&(0x7f00008a1000-0x36)=""/54, 0x36}, {&(0x7f00001e1000-0x98)=""/152, 0x98}, {&(0x7f0000232000-0x4)=""/49, 0x31}, {&(0x7f00006b5000)=""/187, 0xbb}, {&(0x7f000037b000-0x5c)=""/92, 0x5c}, {&(0x7f0000f7b000-0xf0)=""/240, 0xf0}, {&(0x7f0000022000)=""/217, 0xd9}, {&(0x7f0000d3a000)=""/85, 0x55}], 0x8, &(0x7f0000dc7000-0xbe)=""/190, 0xbe, 0x101}, 0x7}, {{&(0x7f0000764000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000df0000-0x50)=[{&(0x7f0000fd6000)=""/202, 0xca}, {&(0x7f0000d0e000)=""/4096, 0x1000}, {&(0x7f0000641000-0x4e)=""/78, 0x4e}, {&(0x7f000018a000-0x62)=""/98, 0x62}, {&(0x7f0000d0d000)=""/4096, 0x1000}], 0x5, &(0x7f0000504000)=""/203, 0xcb, 0x7}, 0x5}, {{&(0x7f000093a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ca2000)=[{&(0x7f00008f2000-0x6d)=""/109, 0x6d}, {&(0x7f000004f000)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x487b}, 0x8000}, {{&(0x7f0000a62000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008e3000-0x40)=[{&(0x7f0000f8e000-0xf8)=""/248, 0xf8}, {&(0x7f0000eef000)=""/131, 0x83}, {&(0x7f0000c92000-0x9d)=""/157, 0x9d}, {&(0x7f0000297000-0xef)=""/239, 0xef}], 0x4, 0x0, 0x0, 0x6570}, 0x100000000}], 0x7, 0x2000, &(0x7f00008c9000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000c14000-0x4)=0x0) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 51.543452] device eql entered promiscuous mode 2018/01/12 06:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x20000092, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) io_setup(0x1, &(0x7f0000427000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00001fd000-0xd)='/dev/usbmon#\x00', 0x101, 0x100) io_cancel(r2, &(0x7f00008e4000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000527000-0xc)="c1bac145359df1481c39ad8d", 0xc, 0x3, 0x0, 0x1, r3}, &(0x7f0000165000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/12 06:13:47 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000522000-0x13)=')^-trustedprocbdev\x00', 0x1) ioctl$TCFLSH(r0, 0x540b, 0x6fa) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f86000-0x8)='./file0\x00', &(0x7f0000f85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000f4000-0x4)=0x0, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000f86000-0x4)=0x0) setreuid(r2, r3) bind$alg(r1, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f00000ca000-0x8)=0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f86000)={0x9}, 0x4) r6 = syz_open_pts(r0, 0x1) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000f88000-0x24)={0x10001, 0x3, 0x3, 0x6, 0x9, 0x3, 0x5, 0x1, 0x7, 0x7f, 0x6, 0x3df4}) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 06:13:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000a000)=0x60000) syz_open_dev$binder(&(0x7f0000017000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000c000)=0x0, &(0x7f0000015000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000001c000-0x10)={0x3, 0x200, 0x3, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r5}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000019000-0x30)=[{&(0x7f0000015000-0x1390)=[{0xb4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@typed={0x8, 0x0, @binary=""}, @generic="f087374136bbea71935ab8a655afb34662ddbbe8c23356f610d0211fd4848d1a47fefbf6e041b4340bb77262d524047a883b9d9bb582eaf7b616c245c46833f7556f2ab2c07f62bbfc249cc61ed43e9408d543f19fc08a3c0b4f97da89c18213c626be57e57e9d787239db7ac1b90f4e00309fad8058b361603dd0836c0194076b02a8a1744f84a2d5ea750ce20e266264b7e367e989175a6b0c4a"]}], 0xb4}, {&(0x7f000000c000)=[{0x19c, 0xb2a0, 0x400, 0x1, 0x3, [@typed={0xc, 0x3b, @pid=0x0}, @flag={0x4, 0x4}, @nested={0xb0, 0x4b, [@generic="0a0b2ccf61f67e604697c4e814c8da27067da548c1931d3bb6a8254365328a40a0372b5fd1473399c50756d5cb279585838c2bec38e3b4884de914be54e316030ff2056346ec14efc3d8a3d77b9e95e5bc2bceee", @generic="df7c81bcedf463a19d3599c3b92bc1613ed51dcb93849d57a4f4e4d565009a855c87071e5171059d1b7a5e2fd5c264884ba701b5b74eae743b8bf84714f508b418a2ad1bc67005537700d65c88ee19c4f9604b9967"]}, @generic="ef43cbf45f67264b8d81965d98e9911a6e30bf7ebc0b2e03254ab601461479e1ad829b91f8216455c8d9b8f6d1cd656ef9857cab133e43d9e4516cb49c5cdf648d0f210b0c11d52bd97dba869aef956f37e21bfeaa26741298f6d8579f1d511e2e70046e8d55275f38ce276d3c", @generic="33cc3e6fcf38fb6d234a5041fdd7d2c16bdfb8360dce76cb73249e7aac3965e75f8f674a0aeb604886c97fb79c7525a9af505e94566f7deab4e1b320a6f357a46c95f7be1b0b65df6785f3b9776344457dd2a4bbd8062d8c43086a6bac22"]}, {0x1078, 0x3d, 0x300, 0x1, 0x0, [@nested={0x68, 0x86, [@generic="c4f517bfbf48fffa5199ea1ffee9d6ea7000b8e8c209c481274450885a4bd0f08bfb53035962d2f70a1f1c02e099d668b5a1ec03fdbe7fcf27098db83656b016fa3b34fac1b37e65dd9980aaa410f7073a2a", @typed={0xc, 0x6, @pid=0x0}, @flag={0x4, 0x1c}]}, @generic="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{0x104, 0x17, 0x300, 0x4, 0x3, [@typed={0x20, 0x91, @str='selinux-eth1systemeth1\x00'}, @generic="74ec705af9222cc18ccf81bbd5689d87255407592fc036d5930c941e3545616bfb5be74f2331ed7a1169e2039c3b876f6548628c5fa5b34e4c2d552d965a8ec1954cb02f67436c1ef65be9c3bdae2f67773495e24754726a81bd39d52e7e02a3d0b09d42799e85fceea20da298ad048d3b361f8e3efe8dc08e85fdb4deb2117dd5f31af06ed9968ea2662870b3a6790310e778a6c1be6c2278c494da2ea4b0bb65b44e544ca45ed271147e0b245584e6230d502311131e20102653cb13d45c7be3e8de7826b4458e36c9505c7e11c10882"]}, {0x1c, 0x13, 0x40a, 0x3, 0x2, [@typed={0xc, 0x43, @u32=0x5}]}, {0x1d8, 0x40, 0x100, 0x0, 0x1, [@typed={0xc, 0x3a, @fd=r2}, @typed={0x1c, 0x44, @str='vboxnet1security\x00'}, @nested={0x118, 0x83, [@typed={0xc, 0x53, @u32=0xa16}, @typed={0xc, 0x8, @u32=0xbcc7}, @generic="1b9f3f3996968aaf6322efcbbc4825aecf6df092764074a335dce0cefe0caefc5651c8d9ec61c0a4e9f27ce5520ca70fee75e224aa20e7f5ca39841832019482839f6a04f70c304d24b1044a533e89b5053bbf6f215d40fcc0e300df05f21fd7646e5b059385c1a82d3c5b13afa6a3ad241e0fb054c0af974b00d9f778f54cf5b2686e261bdba14a10db9fb094221505e2585f35207f6d44bd2c9c4b92b5ece6fd04c00182af4011e0ffdaf7cc2743e6e64e6eba67846024d1c8dbe45a79be94bf28f41cb44afa0f9032c83ba34658e9a5eae46400ea3edc993b138c6fe50a5fbae3f9", @flag={0x4, 0x30}, @flag={0x4, 0x82}, @typed={0x10, 0x44, @u64=0xffffffff}]}, @typed={0xc, 0x33, @fd=r2}, @nested={0x7c, 0x12, [@typed={0x10, 0x75, @u64=0x9}, @generic="5ce07062e12db59906b4a1c42f51ff4e7d5059fa1965e230fcc6f0be615fe0d0eefb54197c7fe821d00978a6402c5b336f7ac387d08fa2349876ea6b49a8a1275a5632ca974acf35e1abb1df9d3652748d4a5c7eafea92e6bace48f7108d444c55f18adfb0"]}]}, {0x174, 0x11, 0x200, 0x6, 0x2, [@generic="fe684b5b9185dd3d9e8bea3ec358ab6846104dd2171da4f1de23578ed68abe1d473ec7cf75b0b07f15695a394def1dbd927006f6d532ef21c3ce1283bd9d353bb01a80e84dedf41fb96ea7e5616ab7d7aae9a1c27995a4a9ca6e740ab4c43f8f529b74d326bcb4192ea44db72bd306884fb754c003cf6c02649d5ca3a1e4560a660c040486c106557e6b6fb62b0107281c736cd206bf4960529eafcec2bd66f7b4", @nested={0xbc, 0x2a, [@generic="1752dd404234709bdc35d828ebd77b9b98b0a74f7aec0686a2108e09c746e84003c28d83d952d00bdc94b54da21f4da279b66bad9bda8f3b38fa94f005ef22f46cd05e15cea89ae64f2190b5160cc05eea3fff50df1ed9ae768b0238743f4ebea2dba94db41b63c14105d9ac02550f1c3a436b57d028a92d5ead92200fe70761d0db36a4fdcba694612ea4ef2a5a01bb3c77febe60a5f18d232942f86593d677c8f2bd7a1c9eb0990dd7b8480b81adf45e22ee846ee2a7b3"]}, @flag={0x4, 0x8e}]}, {0x34, 0x32, 0x220, 0x5, 0x2, [@typed={0x1c, 0x46, @str='ppp1keyring/!user\'\x00'}, @flag={0x4, 0xf}, @generic='*WW']}], 0x16b4}], 0x2, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4000}, 0x800) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x26a, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x11, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f0000019000-0xa)='/dev/dsp#\x00', 0x6, 0x103100) 2018/01/12 06:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000226000-0xc)='/dev/audio#\x00', 0x7, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c46000-0x58)={0x67, 0x400000000000, 0x1, 0x8000, 0x9, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000717000-0x8c)={0xffffffffffffffc0, 0x7, 0x6, 'queue0\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cf1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a22000-0x8c)={0x80000000, 0x7, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x200, &(0x7f000040c000-0x44)="f905dd0d1a20a9ea3e8022aae94d58fadc3a8e25eb21ec430aa058988b5beb8378e8c1fa98a7677ebe2f654dee8a009e02031d39d3ab034d0000008010c06c967c89fe", &(0x7f00003e4000)=0x0, &(0x7f0000e56000-0x4)=0x0, &(0x7f0000f4b000-0x15)="428fe0c458000000000000910701754cb66f0779d8") 2018/01/12 06:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x1f, "91"}}}}, 0x0) r0 = open(&(0x7f00002f5000-0x8)='./file0\x00', 0x440800, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a33000-0x8)={0x0, 0x3}, &(0x7f0000cd8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aa1000-0x8)={r1, 0x1}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f000095e000)='/dev/admmidi#\x00', 0x2, 0x20100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003e3000)={0x5, 0x6, 0x2, 0x2, 0xffffffff, 0x5, 0x3, 0x80000000, 0x0}, &(0x7f0000668000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000921000-0xa0)={r3, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0xfff, 0x7f, 0x80}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004bf000-0xa0)={r3, @in6={{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xffffffff, 0x5, 0x9, 0x800}, &(0x7f0000ff2000)=0xa0) 2018/01/12 06:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/12 06:13:47 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x80800) socketpair$inet(0x2, 0x800, 0x401, &(0x7f000000a000)={0x0, 0x0}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003000)=0x800000) writev(0xffffffffffffffff, &(0x7f0000002000-0x10)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) 2018/01/12 06:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008cd000-0x6)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/12 06:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x3) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000da4000-0x28)={@generic="09fbfffffffaf24b4231f7dd989b2cac", @ifru_flags=0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003cd000)='/selinux/enforce\x00', 0x1, 0x0) accept$nfc_llcp(r1, &(0x7f0000dc7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ed0000)=0x60) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000643000-0x8)={0x5a6, 0x10001}) 2018/01/12 06:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000015d000-0x4)={0x0}, &(0x7f000063d000)=0x4) getresuid(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000a3d000)=0x0, &(0x7f0000951000-0x4)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e40000)={r0, &(0x7f0000ffa000)="19a4fcc370010ba3acd26aa57b273cd0c08d670c642e1f2479ec1b7e37fa3d8d28e903367694f86714a444a61f55223fcc59b6aacc9877a438dec4c7e1577e43af057cc7906beb79923835c0120b0340c393916729171fe9f95109293a138f3751f4a2d68df5dc63fbbfead7cc972050df298ef190998ee5b2d3644552417ba2947bf7c09b0ca7f136e2b50958a3f9923b1f44d850c805866047771d7f9a5945ed524a58c67935f34912ec5000c08bf3b9ff36d2c41c548e62dcb2459de6c5598387", &(0x7f0000099000)=""/154}, 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/12 06:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) sched_rr_get_interval(0x0, &(0x7f00000b3000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, r2}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') mount(&(0x7f00003a3000)='./control/file0\x00', &(0x7f0000a35000+0xa8b)='./file1\x00', &(0x7f0000150000-0x5)='fuse\x00', 0x0, &(0x7f00000ba000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = shmget$private(0x0, 0x1000, 0x54000404, &(0x7f000002b000/0x1000)=nil) stat(&(0x7f0000b6f000)='./control\x00', &(0x7f0000e24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000085e000)='./file1\x00', &(0x7f0000862000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000364000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d45000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078e000-0x4)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f000035a000-0x70)={{0x8, r4, r5, r6, r7, 0x91, 0x7, 0x0, 0x0, 0x0}, 0x1000, 0x4, 0x200, 0x3, r8, r9, 0x2, 0x0, 0x0, 0x0}) 2018/01/12 06:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000605000-0xe)='./file0/file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x6, &(0x7f0000680000-0xaa)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000098000)={0x3, r1}) 2018/01/12 06:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) 2018/01/12 06:13:48 executing program 2: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b900000000000000084f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd000606c41d009976034d6557bf8917cad6305900000000000000d678aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x2000000000000000}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000e1000-0x8)=0x3) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/12 06:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000488000-0xb)='/dev/adsp#\x00', 0x4, 0xa002) recvfrom$ipx(r0, &(0x7f0000a26000)=""/4096, 0x1000, 0x10000, &(0x7f0000458000-0x10)={0x4, 0x401, 0x5, "e2ba8fe7d1cd", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dfb000)=[], 0x0, &(0x7f0000ebd000+0x65f)={0x0, 0x989680}, &(0x7f0000ae5000-0x8)={0x0}, 0x8) [ 52.282545] handle_userfault: 43 callbacks suppressed [ 52.282583] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.292729] CPU: 1 PID: 6958 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #258 [ 52.300073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.309415] Call Trace: [ 52.311982] dump_stack+0x194/0x257 [ 52.315613] ? arch_local_irq_restore+0x53/0x53 [ 52.320272] ? handle_userfault+0x12b7/0x24c0 [ 52.324753] handle_userfault+0x12fa/0x24c0 [ 52.329056] ? handle_userfault+0x150b/0x24c0 [ 52.333534] ? userfaultfd_ioctl+0x4520/0x4520 [ 52.338094] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.343260] ? perf_trace_lock+0xd6/0x900 [ 52.347388] ? find_held_lock+0x35/0x1d0 [ 52.351429] ? print_irqtrace_events+0x270/0x270 [ 52.356160] ? print_irqtrace_events+0x270/0x270 [ 52.360897] ? cpuacct_charge+0x2e6/0x5c0 [ 52.365038] ? perf_trace_lock+0xd6/0x900 [ 52.369176] ? __lock_acquire+0x664/0x3e00 [ 52.373390] ? check_noncircular+0x20/0x20 [ 52.377603] ? __lock_acquire+0x664/0x3e00 [ 52.381814] ? lock_release+0xa40/0xa40 [ 52.385764] ? __lock_is_held+0xb6/0x140 [ 52.389811] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.394980] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.400158] ? find_held_lock+0x35/0x1d0 [ 52.404213] ? __handle_mm_fault+0x3296/0x3ce0 [ 52.408781] ? lock_downgrade+0x980/0x980 [ 52.412924] ? lock_release+0xa40/0xa40 [ 52.416885] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 52.422412] ? do_raw_spin_trylock+0x190/0x190 [ 52.426975] ? userfaultfd_ctx_put+0x740/0x740 [ 52.431569] __handle_mm_fault+0x32a3/0x3ce0 [ 52.435966] ? __pmd_alloc+0x4e0/0x4e0 [ 52.439828] ? print_irqtrace_events+0x270/0x270 [ 52.444566] ? find_held_lock+0x35/0x1d0 [ 52.448611] ? handle_mm_fault+0x248/0x8d0 [ 52.452830] ? lock_downgrade+0x980/0x980 [ 52.456995] handle_mm_fault+0x334/0x8d0 [ 52.461044] ? down_read+0x96/0x150 [ 52.464650] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 52.469211] ? vmacache_find+0x5f/0x280 [ 52.473173] ? find_vma+0x30/0x150 [ 52.476690] __do_page_fault+0x5c9/0xc90 [ 52.480733] ? mm_fault_error+0x2c0/0x2c0 [ 52.484856] ? find_held_lock+0x35/0x1d0 [ 52.488906] do_page_fault+0xee/0x720 [ 52.492689] ? __do_page_fault+0xc90/0xc90 [ 52.496899] ? lock_release+0xa40/0xa40 [ 52.500865] ? do_raw_spin_trylock+0x190/0x190 [ 52.505437] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.510263] page_fault+0x2c/0x60 [ 52.513704] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 52.519478] RSP: 0018:ffff8801bb0f7928 EFLAGS: 00010246 [ 52.524823] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586541 [ 52.532070] RDX: 000000000000010b RSI: ffffc90003968000 RDI: ffff8801bb0f7d28 [ 52.539320] RBP: ffff8801bb0f7a08 R08: ffff8801a89251a0 R09: 1ffff1003761eee7 [ 52.546576] R10: ffff8801bb0f7858 R11: 0000000000000003 R12: 1ffff1003761ef28 [ 52.553826] R13: ffff8801bb0f79e0 R14: 0000000000000000 R15: ffff8801bb0f7d20 [ 52.561090] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 52.566279] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 52.571446] ? iov_iter_revert+0x9d0/0x9d0 [ 52.575662] ? mark_held_locks+0xaf/0x100 [ 52.579789] ? simple_xattr_get+0xeb/0x160 [ 52.583999] ? current_kernel_time64+0x122/0x2f0 [ 52.588745] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.593748] generic_perform_write+0x200/0x600 [ 52.598353] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 52.603623] ? generic_update_time+0x1b2/0x270 [ 52.608201] ? __mnt_drop_write_file+0xd/0x70 [ 52.612680] ? file_update_time+0xbf/0x470 [ 52.616906] ? current_time+0xc0/0xc0 [ 52.620691] ? down_write+0x87/0x120 [ 52.624397] __generic_file_write_iter+0x366/0x5b0 [ 52.629306] ? check_noncircular+0x20/0x20 [ 52.633525] generic_file_write_iter+0x399/0x790 [ 52.638265] ? __generic_file_write_iter+0x5b0/0x5b0 [ 52.643351] ? iov_iter_init+0xaf/0x1d0 [ 52.647328] __vfs_write+0x684/0x970 [ 52.651022] ? lock_acquire+0x1d5/0x580 [ 52.654984] ? kernel_read+0x120/0x120 [ 52.658876] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 52.663614] ? __sb_start_write+0x209/0x2a0 [ 52.667916] vfs_write+0x189/0x510 [ 52.671436] SyS_write+0xef/0x220 [ 52.674878] ? SyS_read+0x220/0x220 [ 52.678487] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.683478] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.688219] entry_SYSCALL_64_fastpath+0x23/0x9a [ 52.692953] RIP: 0033:0x452ac9 [ 52.696118] RSP: 002b:00007f7a88d4ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 52.703807] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 52.711053] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 52.718298] RBP: 0000000000000454 R08: 0000000000000000 R09: 0000000000000000 [ 52.725552] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4880 2018/01/12 06:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf4000-0xc)='/dev/rfkill\x00', 0x408000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c53000-0x20)={"4c6fac8c51bc638c550d1fb5f453a399", {0x4, 0x0, 0x8, "09259fd1ca79", 0x20, 0x0}}) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001bf000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a59000-0x53)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) 2018/01/12 06:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/12 06:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004d3000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0xc3a54acfd75a8ea6) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000957000)=0x1, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000191000-0x8)={0x0, 0x0}, &(0x7f000017f000)=0x8) 2018/01/12 06:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x0, r0, r0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d0a000)={0x0, 0x77, "175e71e7e3eb49495c7701802204d4590f3e8e304c6f24fd2ba1b88581dd2b28b3b5937f40b782fcf74c5b4f0206258787ea943b605a6fbdc2bc355a007bd6a1816bed3cebfb210f8cce7a0414916fa63da773d1bfbb17fec4346eca273b5178179789b7fe32e413ebaaada37f4a605704cb74058e2ccd"}, &(0x7f0000fdc000)=0x7f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000348000-0x1a)={r4, 0x2, 0x9, [0x5, 0x0, 0x7, 0x0, 0x5, 0x81, 0x8, 0x9, 0x3]}, &(0x7f0000cc8000-0x4)=0x1a) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0xfffffffffffffcff) getsockname$packet(r0, &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000640000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf80000000, 0x8, 0x6, 0x400, 0x7, 0x400000, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000a4c000-0x8)='./file0\x00', 0x20000000000004) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000f28000-0x4)=0x5, 0x4) r7 = add_key(&(0x7f00003af000-0xb)="636966732e696489617000", &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r8 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r7) r9 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000123000)=0xffff, 0x4) keyctl$link(0x8, r8, r9) utimes(&(0x7f00007af000-0x8)='./file0\x00', &(0x7f00005db000)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2018/01/12 06:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000252000-0x12)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000099c000-0x4)=0x1f, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000054b000-0x74)=""/116) sendto(r0, &(0x7f00005fd000)="74fb90f88d44fd7cf5902f6e3c6f0e7f9cb7caffd6df46cd5f46bf90349b89181e689062a30bc2ccc4db15a64f15a6e855c5fcf62b52f8a9b9e55e0dc157d1a7a8c161163b", 0x45, 0x4000004, &(0x7f0000299000-0x10)=@llc={0x1a, 0xfd, 0x81, 0x6, 0x7, 0x90000000, @random="3c7b2aea330f", [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 06:13:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffff) accept$ax25(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00003f8000)=""/0, &(0x7f0000390000-0x4)=0x0) 2018/01/12 06:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x47e) write$tun(r1, &(0x7f0000508000-0x62)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e12c81", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) bind(r0, &(0x7f0000e05000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 06:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee0000-0x8)='./file0\x00', 0xfffffffffffffffd) chmod(&(0x7f0000263000)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) r0 = msgget$private(0x0, 0x476) statfs(&(0x7f0000660000-0xe)='./file0/file0\x00', &(0x7f00003b3000-0xbb)=""/187) io_setup(0x200, &(0x7f000056e000)=0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000054000-0xb0)=""/176) [ 52.732796] R13: 00000000ffffffff R14: 00007f7a88d4f6d4 R15: 0000000000000000 2018/01/12 06:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000218000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000539000)='/dev/vcsa#\x00', 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000992000)=0xc) quotactl(0x1, &(0x7f000026c000)='./file0\x00', r3, &(0x7f0000034000-0xb5)="ee9d7d0d2158aae5e0bad44474df51f88fe0928a5734ab28f0bb35648808fcaf186b7817dd3d593c84740e9ad0aa291c63db77aede5e6911546d4c6f7f4694ac82a6ed888220df3b9d99060c73a219b0238fa125043fd0307d9d721b8f3009ec1e81ce603fbaeb27287c78c3d4093462f4c8372914124f9bcd3f109121c32a0f88464f09e0b5cfd0690673128db8e63ccfba41cd5e70552830e077c6a00c09106c70d61d2e31ae2845e8925f025b1cdf1e8d184a9f") ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000021e000-0x400)={""/1024}) 2018/01/12 06:13:48 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f000004a000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x488000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fb2000)={"4948dfbe97af8ac937e496b19798ee84", {0x4, 0x26d3, 0x7f55, "10a3c1515991", 0x20, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) sync_file_range(r1, 0x3, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b72000-0x9)='/dev/vcs\x00', 0x2800, 0x0) [ 52.815553] device eql entered promiscuous mode 2018/01/12 06:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cae000)={@common="6c6f000000000000000000120fff0040", &(0x7f0000428000-0x8)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 06:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f0000fd8000)=0x0, 0x10000022e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 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]}, 0x5c) dup2(r0, r1) [ 52.839153] device eql entered promiscuous mode 2018/01/12 06:13:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000098a000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000de4000)={{{{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]}, {{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x81, 0x7, "fd8349acd98a87bb7c19f1b5f5f4a8b4de5f06835b25644765c436bd9baf6c475fa91662efdacc9bee557ddffad0f8e8177794c1480916185d426dc7ee027983d7ff7daaaeb1ea9a9225f9ea982163f5"}, 0x160) 2018/01/12 06:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b4d000)={0x0, 0x0, 0x0}, &(0x7f0000f75000)=0xc) sched_setattr(r0, &(0x7f00000d4000)={0x30, 0x2, 0x1, 0x9, 0x5, 0x4, 0x3, 0x66}, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005cb000)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000849000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f7f000-0x8)={r3, 0x100, 0x8}, &(0x7f0000ca6000+0x93c)=0x8) clone(0x0, &(0x7f0000c70000)="", &(0x7f00004c2000)=0x0, &(0x7f0000e12000)=0x0, &(0x7f0000a99000)="") 2018/01/12 06:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000e8000-0xa)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000e79000)=""/50, &(0x7f0000b10000-0x4)=0x32) ftruncate(r2, 0x0) accept4$llc(r1, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a24000-0x4)=0x10, 0x80000) r3 = userfaultfd(0x80003) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) accept4$ax25(r2, &(0x7f0000420000)={0x0, {""/7}, 0x0}, &(0x7f000034d000-0x4)=0x10, 0x7fc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000842000-0x4)=0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000e4d000)=0x0, &(0x7f000082a000)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00003c2000-0x4)=0x0, &(0x7f0000a12000)=0x4) clock_gettime(0x2, &(0x7f0000790000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00002cb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009be000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f00001be000)=[{0x80000000, 0x2, 0x80000001, 0x3, @time={r5, r6}, {0x400, 0x0}, {0x5, 0x3}, @result={0xb82c, 0x2}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r4, 0x0) r7 = dup2(r2, r1) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00005c0000-0x5f)={r7, 0x5b, 0xffff, "68323c14a05c2d008435045f4d3da33954e5907d99c12c19e0a3e792dcd33021880897eef4e06ccfc3e2e7ef48973e3f708747d51b71a453fcdbd4acf2f5df536a97ed5d5325f86b4419a1411a16e242cea615c3cb"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/12 06:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x1000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000b21000-0x18)={0xf001, 0x7000, 0x1000, 0xeae, 0x6}) 2018/01/12 06:13:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/12 06:13:48 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000940000-0xc)='/dev/amidi#\x00', 0x5176, 0x88400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000fcb000)={{0x3, 0x1, 0xfffffffffffff4b5, 0x3, 0x3f}, 0x7, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d35000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8912, &(0x7f0000da4000-0x28)={@generic="09fbfffffffaf24b4231f7dd989b2cac", @ifru_flags=0x0}) 2018/01/12 06:13:48 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e5f000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00006d7000)='net/udplite6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000000000)="2f89816361cd0e66", 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fdf000)={r2, 0x28, &(0x7f0000b70000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa0000)={r3, 0x4, 0x8}, 0xc) 2018/01/12 06:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e2d81e", 0x0, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) pipe(&(0x7f0000a92000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000aa000)={0xaa, 0x40, 0x0}) 2018/01/12 06:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004f8000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000064d000-0x10)="ed5ec21af910df02eebb1e8f8a7b3e71", 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r0, &(0x7f000054b000)=@random={'btrfs.\x00', '\x00'}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000089000)="cf67928397473bc9a903a957286c8619d678d881a6eb97b487c86ffd561f48dfdcf572ffc0df9aef3b911cd1a9dfb4249d5c5e144e2a379154e9d5bf956dc4ab30a8", 0x42) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r1}) sendto$inet(r0, &(0x7f0000b96000-0x138)="9f", 0x1, 0x88c3, 0x0, 0x0) r4 = dup2(r1, r3) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000c0b000)=0x10001) 2018/01/12 06:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$sg(&(0x7f0000e96000)='/dev/sg#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000df000-0x4)=0x0, &(0x7f00005cf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000037f000-0x8)={0x0, 0x3}, &(0x7f0000df5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b67000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b76000)=0x0, &(0x7f0000db6000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) 2018/01/12 06:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x28000) r1 = creat(&(0x7f0000949000-0x8)='./file0\x00', 0xe0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000482000-0x18)={r1, &(0x7f0000faf000)="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", &(0x7f0000a35000)=""/236}, 0x18) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl(r2, 0x9, &(0x7f0000ece000-0x3e)="b16fb01399770a2bc6823084b4771cf9689f6bd8a822dfd669e8411db31c671e4235d30cedd2a54d22997d0c621786b2b260f283bcc7d0d3e3a5a58b4cdb") pwritev(r2, &(0x7f00006f6000)=[{&(0x7f0000c64000-0x1000)="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", 0xec0}], 0x1, 0x49) msgctl$IPC_RMID(0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000016a000)=0x1, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000293000)={0x0, 0x5, 0x20}, 0xc) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) r3 = dup3(r0, r0, 0x80000) accept$ipx(r3, 0x0, &(0x7f0000d3c000)=0x0) bind$inet6(r2, &(0x7f0000bff000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) 2018/01/12 06:13:48 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009cb000-0x6)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b8d000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x8000, 0x3, 0x101, 0x6}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000d46000-0x5e)="6a031345f1225da6d0fc80c48b4dc4227a1518e760351ade7fd7571629ea821eb417c77ae226538b87a88fe8b4afc69631fc950083c86040c33bd18d7354f8faeaaa5312d5c7243ac8e3fa978c5aee03186f5dfd4e75b287255fc50fea0d") setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) accept(r3, 0x0, &(0x7f000060c000)=0x0) 2018/01/12 06:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x3ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000265000-0x4)={0x5}, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af7000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000931000)={0x20, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00005dd000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f000002c000-0x14)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = request_key(&(0x7f0000906000-0x12)='.request_key_auth\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000025f000)='/dev/mixer\x00', 0xfffffffffffffffb) r3 = semget(0x0, 0x3, 0x7b) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00003fb000)=""/89) r4 = getuid() r5 = getgid() syz_fuse_mount(&(0x7f0000a3c000-0x8)='./file0\x00', 0xe000, r4, r5, 0x1, 0x800000) getgroups(0x7, &(0x7f0000231000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)="") inotify_add_watch(r1, &(0x7f0000cf3000)='./file0\x00', 0x949c2acb0f5b0bd7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ca7000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000637000-0x4)=0x10) semctl$GETVAL(r3, 0x6, 0xc, &(0x7f0000008000-0x4f)=""/79) keyctl$chown(0x4, r2, r4, r6) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000032000)=""/114) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005f7000)={0x80000001, 0x5, 0x4, 0x3}, 0x8) 2018/01/12 06:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006af000-0x4)=0x1004800000206, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fba000)=0x17fa, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000722000)=0x1, 0x4) recvmsg$netrom(r0, &(0x7f0000353000)={&(0x7f0000a25000-0x48)=@full={{0x3, {"b135b91218adc2"}, 0x5a}, [{"b975b9d70dd12d"}, {"a2a6174c6a9a6a"}, {"06720cabe166fc"}, {"d66055c52231d7"}, {"a6b3d51a2e5879"}, {"265c9a0b2e23f1"}, {"ada0e404b923f4"}, {"969f1deb717ed4"}]}, 0x48, &(0x7f0000e50000-0x10)=[{&(0x7f0000556000)="", 0x0}], 0x1, &(0x7f0000f10000-0x320)=[{0xb8, 0x108, 0x20, "d5aad83f2de66db17c5b833cd14897a65edd0625a7724146127dfc4a2fc7156f7c36d2161ae4c8e37dda531ff868b597a9e3de3f74d8a535903129498b7f203522b5d0b974876bd2d67294dc8b69ca0c64822d28a92b21d30872199d90fc83521833a6e26f14846013718ac52e1f949077cb9989e3de27ad0b474393877959f627f7ba5164da4e17a0094795cc70e8b9b1a4383f9acfef5a5bfad2da6ee3d31c16"}, {0xc0, 0x19b, 0x3, "592e6e2b42660e3685aeb75c14651765715877c2a88d696ed53f61ffc19df5184893e416faab1fc17799c089fd0a67463fc87b6d6a99865ba1d58b7b5b56a076b4e5fe3caeb848f268e3286f9bc6880b011f006532797176e23c2307e095ebe8c2b545caf44e7e5ac843461af00bb690ac62ee5b37c772f0f3e3a674760092f77b624a8d193a75028c40c75ead0cd3b80b0fc7fab2702cfa42739697cae4fdd9cf8ce4ae3f9d6097560f40ca8a"}, {0x98, 0x107, 0x5e7320c1, "d507de0823bf3f72ab1e02a6c9d05db1f479a9f31e645698e57ee3bc3ea6d5f4746205d106b50e8e27ef22f834d3620ab95011f694d4799b0afabd7535fe070fec5cf59a6609aeb87b0ab5f3199117a125ee5371e16ea638fe8c7625df8d07c7f58f684119ea282a3199c2de3b729babf74c5117b432a0814419d00cc4cc8473e23a0d20e7"}, {0xc8, 0x11f, 0x80000000, "c31e7f69b119334f65758e0ad59873f71fd77f562a54ab4983ff23cabbb5af19403b907fc01baa1965f767378787eb64309167a87e2c0f115f8983c35fe77f66be52b7708130fd0169580ef3e9ce3e6c77e086a0ed4dba7c54c1156b42a2242bc03c3e6009c3da32e0eeb69fa79034d851548ad0c4c93d3a0315f5523eb01f3da4085629f856c6c23812489e5d8732923dfcce75b00d05c925f5299717d58a7a3c7a60fd61b7d5c03c2d161ed33f1e3dff9b6f136cd713"}, {0x48, 0x29, 0x80000001, "188e7b3fb948b0ac319db9edfac44ccee50ad3bab8660660be1d8622937ec47642d1a2097407e38465a9f089564f0190dba0"}], 0x320, 0x8800}, 0x1) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000380000+0x835)=0x8001, 0x4) mknod$loop(&(0x7f0000d5f000-0x8)='./file0\x00', 0x1002, 0x0) 2018/01/12 06:13:48 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c14000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000bd0000-0x18)="41e3788b7ca4fbc900a7578b6f28b5fbd403e1f9044ed6d7", 0x18, 0x100000001, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bef000)='/dev/sg#\x00', 0xff, 0x101000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000df8000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000c6000)={0x6, 0x3, 0x4, 0x8, 0x7fffffff}, 0x14) 2018/01/12 06:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa4000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000266000-0x10)=@common='ip_vti0\x00') 2018/01/12 06:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f14000-0x10)={0x1000, &(0x7f00001d3000)=""/4096}) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00003bf000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/12 06:13:48 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) 2018/01/12 06:13:49 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000003000-0x4)=0x0) epoll_pwait(r0, &(0x7f000000b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6fc, &(0x7f0000004000-0x8)={0x100000000}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f000000f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000)=0x10) bind$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) dup2(r1, r2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000000f000)=""/199, &(0x7f0000008000)=0xc7) r3 = socket(0xd, 0x6, 0x8000000000000001) connect(r3, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000002000-0x108)={0x9, {{0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0xf, &(0x7f0000007000-0x10)={0x5, 0x7}, &(0x7f0000010000)={0x0, 0x0}) 2018/01/12 06:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bd9000-0x9)='/dev/kvm\x00', 0x40, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000072e000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/12 06:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000727000)=0x1c) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000749000)={0x0, 0x3b, "e75a41d83f7f11f9307d236ed2f58120f16071faac60561681eb282630352e2a38343bbab3eadace941faf2ce3f3a9185d83f280bb536fabc38fde"}, &(0x7f00009a3000-0x4)=0x43) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003c4000-0x8)={r1, 0x1000}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/ashmem\x00', 0x4240, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000053d000-0x8d)=""/141) pipe2(&(0x7f0000cc0000-0x8)={0x0, 0x0}, 0x84000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000940000-0x4)=0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000c3000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sync() 2018/01/12 06:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000db1000-0x1)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000af5000-0x4)=0x20000000000003) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) fcntl$addseals(r1, 0x409, 0x9) 2018/01/12 06:13:49 executing program 6: mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000083a000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/12 06:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000493000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x20000) r1 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b11000)=0x2) mkdirat(r0, &(0x7f0000f3c000)='./file0\x00', 0x2c) pivot_root(&(0x7f0000783000)='./file0\x00', &(0x7f00005cc000)='./file0\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c8000-0xf)='/dev/sequencer\x00', 0x100, 0x0) 2018/01/12 06:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x9) r2 = eventfd2(0x3, 0x801) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000020a000-0x4)=0x5, 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="62637366300000000000000000000200", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 06:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x80000000000400) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd2, &(0x7f000049b000-0xc8)="159dc45812f3fd205de94d2d11753fde82414edd6931dd74155be3c44f0819e7dd0e7b392207a39a070dcd049515fa83e0b23c92d5f3d88faaf1ed9ecd3c12235e5d1d92970ebb62e12061fa02770168bbc3c213db567a4a3870facac0a74808a52a80782c340d7c3cd600234a653c8be92eda10fe8fcb8a05af35b52fb74fd49ce8b785c9e78212ff4eeffb0f278e363bd1196abcc93b324a231400c68c5f844d3a21bb52332e34dd2f74d4d973e03beeae4ea9ded7017cd2992719ad55eea35864b033e1c1b84f", 0xc8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a0b000)={0x6, r1, 0x1}) r2 = semget$private(0x0, 0x4, 0x201) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000972000-0x90)=""/144) syz_open_dev$vcsa(&(0x7f0000aa8000)='/dev/vcsa#\x00', 0x2, 0x2800) 2018/01/12 06:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00002d3000+0x406)=0xffffffff, 0x4) recvfrom$unix(r1, &(0x7f0000711000)=""/139, 0x8b, 0x20, &(0x7f0000757000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c44000-0x68)={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]}) nanosleep(&(0x7f000076d000)={0x77359400, 0x0}, &(0x7f0000200000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000188000-0x78)=[{{&(0x7f000070f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xffffffffffffffea, &(0x7f00009fd000)=[{&(0x7f000062f000)=""/1, 0x1}], 0x1, &(0x7f00000a7000)=""/0, 0x37e, 0x0}, 0x7}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x10000000000001f5, &(0x7f0000d3d000)=""/0, 0x23b, 0x1}, 0x1}], 0x16d, 0x0, &(0x7f0000173000-0x10)={0x0, r2}) r3 = dup2(r0, r0) dup3(r1, r3, 0x0) 2018/01/12 06:13:49 executing program 0: r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000b5e000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x7, r0, 0x3, 0x1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6(0xa, 0x806, 0x4, &(0x7f0000d79000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000235000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x0, 0xb, 0x0, 0x0, 0x8}, &(0x7f0000259000)=0x20) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) sched_setparam(r0, &(0x7f00003d4000)=0x2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000993000-0x8)=0x0) 2018/01/12 06:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f9000)='/dev/vcs\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/12 06:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x400000000000003f) sendto(r0, &(0x7f0000770000-0x28)="", 0x0, 0x0, &(0x7f000095b000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 06:13:49 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cb8000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003bc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) kcmp(r1, r2, 0x6, r3, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000bbe000)={0x4, 0xde, "f01dd34663bed4aaff3f993500cee01bb9a03952b13a48cd2bf999d6674894b01767baaaf6120e11b07df0acf9879a8fad84b0818e12f092858688f7ebb0d2c27ba0a371d4c082fed0598f5796e90f5b4ae40fdd84ada325072c502fe9c20a916e3fc1db0fbb880d8d8a7387b522514fe9629ad22d7729ed401ece2b1118b3226e124feee4cb97b6f51235941056312aeb391c02d8d79fb254246a2808ad6aff02700c42d4d836eb41679b0a8ffab5a428099af56042017e83fb5a6bf8bd95b78bfbbe40c787afd8d0f9b9e8c01277439c05ee379e87037fd889eb7cb4a2"}) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000fb6000-0x12)={0x0, 0xed, 0x5, [0x8, 0x9, 0x9, 0x4, 0x5]}, &(0x7f00008dd000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000b49000-0xa)={r7, 0x7, 0x1, [0x394b]}, &(0x7f000083f000)=0xa) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000be5000)={0x40, 0x8, 0x401, 0x1}) ioctl$int_in(r4, 0x80000000005403, &(0x7f0000a9b000)=0x7ff) 2018/01/12 06:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005e3000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x9245, 0x9, 0x9, 0x5, 0x6, 0x0, 0x9, 0x2, 0x0, 0x9, 0x7fff, 0x400, 0x80]}, &(0x7f00008fc000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007cf000-0x10)={0x5, 0x2, 0x0, 0x9, 0x0}, &(0x7f0000bcd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000009d000-0x8)={r0, 0x334, ""}, &(0x7f000063d000)=0xffffffffffffffb4) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000e3e000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) r3 = accept4(r2, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000040b000+0x9a7)={r1, 0x0}, 0x8) 2018/01/12 06:13:49 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000019000-0x8)='./file0\x00') mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") [ 53.330530] audit: type=1326 audit(1515737629.136:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7108 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 06:13:49 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x100, 0x9, 0x800}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @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]}, 0x7c27, 0xfffffffffffffc01, 0x2800000000000, 0x80000001, 0x58}, &(0x7f0000000000)=0xa0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/01/12 06:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00007ab000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d85000)=0x8, 0x4) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xd9c7, 0xdfbd, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/12 06:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000aa7000-0x8)=0x8) write$sndseq(r1, &(0x7f0000149000)=[{0x2, 0x4, 0x2, 0xffffffffffffffd6, @tick=0x3f, {0xc000000000000000, 0x482b}, {0x3, 0x6}, @ext={0xcd, &(0x7f0000da7000-0xcd)="0563f5079a8dedabb15640fb9e8fbbd9d196ab05d3e87d9cfa610dd675eda9597eb1af99450d561ecf1139de59b628bcfb171aadb1540b0537e307d218e2d06cc9bfbe49ec7d934ffbe10c8e6cea5c1c71fc37af2cf65beda3ab0c1ed63830816a8ea0fbaabe159afde3e6695059dbcee70b84a15458095874ae9baa86885e8fbf27bd1459674b59bd661ff9f813497710d002089e2b497b593d255843b796b92908b608d451b4c1bc14976a4ab662456c27a431816a8f4b4058c7a7286136e1bfee17c6b47f12d2574d77d0b5"}}, {0x81, 0xa0, 0x3, 0x4275, @time={0x77359400, 0x0}, {0x2, 0x4}, {0xe3, 0x3ff}, @note={0xeab5, 0xfffffffffffffffb, 0x5, 0x1, 0x7ff}}, {0xffff, 0x9, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x90, 0x9}, {0x3, 0x9}, @connect={{0x8001, 0x4}, {0x9, 0xffffffff83a0e0e0}}}, {0xae1bcba, 0x3, 0xd2f9, 0x70, @tick=0x5, {0x7ff, 0x3}, {0xff, 0x9}, @note={0x7d7, 0x1000, 0x8, 0x6, 0x80000000}}], 0xc0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000352000)='ppp1mime_typeselfmd5sumcgroupmime_typeppp1|\x00') r2 = dup2(r0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007bb000-0x10)={r0, 0x28, &(0x7f000000c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat(r2, &(0x7f0000955000)='./file0\x00', 0x100, 0x110) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000de8000)=0xe87, 0x4) [ 53.337478] device eql entered promiscuous mode [ 53.437122] audit: type=1326 audit(1515737629.173:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7108 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.437138] audit: type=1326 audit(1515737629.247:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7108 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.437153] audit: type=1326 audit(1515737629.247:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7108 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.437167] audit: type=1326 audit(1515737629.248:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7108 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=101 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.437183] audit: type=1326 audit(1515737629.248:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7108 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.437199] audit: type=1326 audit(1515737629.248:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7108 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.437214] audit: type=1326 audit(1515737629.249:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7108 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 06:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000208000-0x12)='/dev/snd/pcmC#D#c\x00', 0x604, 0x200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x4000009f, 0x0, 0xffffffffffff0ae7}]}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00006b0000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="abb147cb2271", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/12 06:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00003df000-0x5f)=""/95, 0x5f, 0x0) msync(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff9000-0xa)='/dev/cuse\x00', 0x240, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r3 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f000027e000)='./file0\x00', r3, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) ioctl$int_out(r0, 0x5460, &(0x7f0000dad000-0x8)=0x0) sendmsg(r3, &(0x7f0000bd4000)={&(0x7f0000d7b000)=@llc={0x1a, 0x1e, 0x9, 0x80000001, 0x0, 0xb9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000629000-0x70)=[{&(0x7f00005c9000)="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", 0x1000}, {&(0x7f0000947000)="", 0x0}, {&(0x7f0000ed9000-0x2c)="b861ea0b981c4c24d85c9e9f785b3c61b736f16f99f30823ab098db99214dfafeb217785b7fb990e5285a578", 0x2c}, {&(0x7f00003fb000)="e82afc748c3385fc5203340189ff4011db0d3df5e1afb740a2bdfd7394a86a998057a6de4fcb533d6816e22f0f5ec4052e490f6ac08126ef42663e9808e782213e610b8c6857", 0x46}, {&(0x7f000048e000-0x92)="725f7c56a26e44b8bf4124710dcddddbf311d9e2c0e642dd3f3e45cea0e341305c0aad2e1977ab029c0106f63d11761fbe4d45663208dbae5daf4468c9b9d018c365a6e483d29bfddc432338d2f23ff67ff12b64c8a0d645c1ba0cc7c326dc3b4784771565cf0c75cd91e90377b4b84b0e77a652960ba74b06482c8ec02f272992154054d0981cd66c1ab2cf2a8f1791a7f6", 0x92}, {&(0x7f00009c2000-0xee)="54ddd320f1809f888cada483f797170ce32bbd287b19cca36e634b74e0609fab8b23259949165f032f31507b11263bb4e43711c1512f1d4668feed41280730a2dfa421da3ee8ffcdb57f37d72c10e0bd95552b30fd511d905bbf5adfd0177aa5562d3b2f050e1731d2ad5707ece3e2d00ffc52d2d86cdddcd73f9ccec6c46b342e676605bb8a88eb9fe899034099ac8d7a26f8159e7ba07c4f9622456f4eb080eb1113bb5711d22486c8f803a30e4c35082d2ddd2599e8a71ea798693a937328a87d680f1641f4579f2240ab922f6884d755f5eac3224f05d01d684ac432b1527d7b152ecf230d64b41fdbf007ee", 0xee}, {&(0x7f0000862000)="147ae98a1b2c986d41e01b123e641d0d47baf075ab507a3e8bde3bfb5ef65b7708f8453f631724fa927fbaed5ecd9b6f03ccbdd689725aa437e6025a6b7d13f7a390c87a524fc1c9a56348ea529a43a1c75ea7ca0894b64e2c349f4cef037d7e79de605b0917366dc89baad4c5b90034bdb6e331700bab7c5755cf753e657fc1d5", 0x81}], 0x7, 0x0, 0x0, 0x20000000}, 0x10) 2018/01/12 06:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00004e8000/0x2000)=nil) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000833000-0x78)={0x80, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff, 0x100000000, 0x1, 0x1, &(0x7f0000398000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa167, 0x4, 0x40}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d4a000-0x4)=0x0) tee(r0, r0, 0x4d3, 0x2) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f0000eb7000)=[{&(0x7f00001a1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000073e000-0x40)=[], 0x0, &(0x7f0000dab000-0xd0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 06:13:49 executing program 0: getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00007ec000-0x4)=0x0, &(0x7f00004bc000)=0x4) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) 2018/01/12 06:13:49 executing program 3: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") stat(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f000005d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f00005d6000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) 2018/01/12 06:13:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = dup(r1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009fa000)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000)=[0x1, 0x4]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0xffffffffffff9c17, {{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]}}, 0x90) 2018/01/12 06:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000c73000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000548000)={{0x7, 0x8000, 0x7f, 0x0, 0xd89, 0x3}, 0x7fff, 0x40, 0x101}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e89000-0x10)={&(0x7f0000abe000/0x1000)=nil, 0x1000}) 2018/01/12 06:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000606000-0x4)=0x0) fsetxattr(r0, &(0x7f0000394000-0xd)=@known='security.ima\x00', &(0x7f00003f7000-0x1)='\x00', 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000064a000)=0xbc76, 0x4) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) [ 53.437229] audit: type=1326 audit(1515737629.249:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7108 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 06:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r2) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/12 06:13:49 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000cf1000-0xb)='/dev/vcsa#\x00', 0x8, 0x2240) mmap$binder(&(0x7f00003e7000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000057000)=0x48, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e31000-0x4)={0x0, []}) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/01/12 06:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d2a000-0xe)='/dev/admmidi#\x00', 0x2, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000faa000)=0xffffffff, 0x4) r1 = eventfd2(0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/12 06:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 06:13:49 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000553000)='/dev/dmmidi#\x00', 0x2, 0x141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) prctl$void(0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000de4000-0x28)={@common='ip_vti0\x00', @ifru_settings={0x2, 0x0, @sync=&(0x7f0000010000-0xc)={0x0, 0x0, 0x0}}}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00005a4000-0x28)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/12 06:13:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_destroy(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000206000-0x8)=0x0) io_destroy(r0) 2018/01/12 06:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000179000-0xf)='/dev/sequencer\x00', 0x242000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000590000)={0x0, 0x5, 0x2, 0x81, 0x0}, &(0x7f00007da000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d56000-0x98)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001}, &(0x7f00003e6000-0x4)=0x98) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 06:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/12 06:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x400000000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000527000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 06:13:49 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000af6000-0x38)={&(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000072000)={&(0x7f0000af6000-0xc8)={0xc8, 0xe, 0x2, 0x101, 0x3, 0x3, {0x1, 0x0, 0x4}, [@typed={0xc, 0x88, @u32=0x2d94}, @generic="0f26c1c38118ff3961246eaf292e4e0e7716340efa7072c2d579a60f1c247667f807c725219437632aedfbe4b3802494dff44d7c10d13cbecb0c69761cd349f4ef1b67a76db0bffb2ebee9ed77e8113b51a6314ae31b39df38ec71dcd40c4b397e8ba6020156f07f62121a2dde161381bb5f3a10ce1ca1ec361e82499e1427c2be50d0746b3154b5c65d8acc6d8884b2b46c4d47674b67d9023fbf4d033e3e78297e4181d5de0466"]}, 0xc8}, 0x1, 0x0, 0x0, 0x40001}, 0x40) ioctl(r0, 0x8912, &(0x7f000075f000-0xb)="") 2018/01/12 06:13:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f000026a000-0xf)=""/15) 2018/01/12 06:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f000092e000-0x60)=[{&(0x7f0000e4b000-0xc5)=""/197, 0xc5}, {&(0x7f0000c22000)=""/165, 0xa5}, {&(0x7f0000105000-0x1000)=""/4096, 0x1000}, {&(0x7f0000591000)=""/107, 0x6b}, {&(0x7f0000b09000)=""/78, 0x4e}, {&(0x7f00002d1000-0x8d)=""/141, 0x8d}], 0x6) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/context\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) 2018/01/12 06:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000cec000-0x10)={0x77359400, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000444000-0x38)={&(0x7f0000625000)=@nfc={0x27, 0xffffffffffffff7f, 0xffffffffffff0000, 0x5}, 0x10, &(0x7f000022a000)=[{&(0x7f0000147000-0xba)="a9b6bfc25d6b5a20f770290e9b78a4a144200f8e930f89d06193d2fb743144f30525010b981f75f0917aa01553b73f10325c79079c9d5252d2667b26e9e3912a22d9526be5ff559152c57d215cba258db4fab2e129ec16d87a146225ca12650ae3ae876f9e529b8df600cf1617a6ac170d8b4213b991b133b104cf46312c9ac0aa3479a9f4f074fbafa72c7c53aa1c41a07ffcc1effd71742a3276592f06be7f86e9b10683247cbe88e1c4c7535573bcaecd9e29272e64e0bf42", 0xba}, {&(0x7f000022c000)="29fd208621769d7a31b980186956232dc6fd524318b034ce27dec174cfbfb3ab77a19ac790ed5b0f56b7ca4e0a489a37eeb3a1020b9544ad8ddadd15174211788eef48d20f35440b", 0x48}, {&(0x7f0000c3d000-0x68)="97fdcae8add5f0441c4d97266e833d586c0ae6aff77bccd65d60a406a6a2e9f419581f83dc775268ca6c3db7a3db2e70cf7a02ffbf341b138803b71caa43523886b908caa7372256f189efa79a666b63f86fa9206d708e526bd269f22cd8e838205e9d112bfad8fe", 0x68}], 0x3, &(0x7f0000846000-0x1150)=[{0x50, 0x0, 0x800, "d00a2e72b25eeabcc618e824e52e98929e538e11e80baac5c9e20d39a3df5369dccc2ad9a5838f5c9ea0d2584f4abc3de4fa4da2c7f211ffdc36"}, {0xf0, 0x84, 0x9, "d9ef1655f3db44eca893fb64c98b5a03b346b4b35c5cc0a4b6ba9862bdd026dc2e702b9dfe4ad801b4e84c72b0b8268cfa1b3cf5fbd7505821343a287c2d34391e6a6ae10e2e30b86856b7756efa7d9ae5efb39cfc4a8a457551abf49e6b2099669890dbd8dce77a91754faa1502aeea12365cdb81474607a094716913847e61b3f5e1559c77c848378071cad3bb425d57614162bf8969958db1118160d0a802e4089ab3ca30fb039ddb3c34fdc4274c197d1363c3123693f87373a3d615bca1ded61c8542759eff06758d9475b5f7f41204dc80c40f32fde87a"}, {0x1010, 0x10e, 0x8e7e, "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"}], 0x1150, 0x4044}, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ddc000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00002f3000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/12 06:13:50 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$alg(r1, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000a0d000)=[{&(0x7f00003f0000-0x2d6)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851a", 0x78}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x10e5}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/12 06:13:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xccb) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000786000-0x8)=0x8001) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000945000)=0x0, &(0x7f0000000000)=0x2b0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000031f000)={0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x1, 0xee, 0xff, 0xffffffff, 0x80, 0x1ff, 0x36ce, 0x4, 0xce9, 0x8, 0x0, 0x800, 0x5]}, &(0x7f0000de7000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000094b000)={r3, 0x0}, 0x8) 2018/01/12 06:13:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00008cb000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x41e, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0xffffffff, [@loopback=0x7f000001]}, @ra={0x94, 0x6, 0x7}, @rr={0x7, 0xf, 0x500000000000000, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, @dccp={{0x0, 0x0, 0x348, 0x1, 0x0, 0x0, 0x689, 0xffffffffffffffff, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e75000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000da0000-0x4)={0x6, 0x7fff, 0x1ff}) r1 = open(&(0x7f0000ac4000-0x8)='./file0\x00', 0x404000, 0x26) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/12 06:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fce000-0x18)=[{0x3, 0x3ff}, {0xa, 0x6}, {0x4, 0x9}], 0xa8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000c63000-0xd)='/dev/usbmon#\x00', 0x8, 0x900) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000992000)={0x81, 0x6}) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000000002000000000103000480fbf502007e23"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000015d000)={0x0, 0x9}, &(0x7f0000c8a000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009c9000-0xa0)={r3, @in6={{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb603}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13b, 0x8, 0x0, 0x7, 0x6}, &(0x7f0000e74000-0x4)=0xa0) 2018/01/12 06:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00001fc000-0x396)="c6b403a52f3d03c0cbc6cd7e4c399dbce05227f9cac74f6f61bd01c051f0f642cf2602942db015335ea4bd983dd2bae64f161a3a83bba4cade63754b5e4c24c0fc4b519dd5f325fbdf44d0599c1a1a7ba2ef3cdca95c8dd0d1f30f67e900b977b80483aa674a3884f7fc30e17da35f6d1f473fd5b157a28b1b0c5f860f6138b721a5edabef333640a1ce784047bc367da01a3a90f6e97d338cb0f436298db7ce1f29a6f354c080bb4f2fe7cc5f273bf2cb75f27c445e4b52d7e3b237e8c9c2b850fe705604b666f2bd87c2fcab12a3f50c75115f17290195a3e4800f7f38052e280e", 0xe2, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) sendmsg$unix(r1, &(0x7f00001b5000-0x38)={&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000004d000-0x50)=[{&(0x7f000073d000)='t', 0x1}], 0x1, &(0x7f00003d6000)=[], 0x0, 0x0}, 0x1) sendmsg$key(r1, &(0x7f0000bad000-0x38)={0x0, 0x0, &(0x7f00003bd000)={&(0x7f0000c04000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x81) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dca000-0x4)=r1, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000949000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x100000000, 0x3, "7c102d3c2aa4daa8feb7f283e5897da2bf0ac4bf835e5ba78d4f9dcb080aaabeebbea1ec206b902e6f4a92601ab8a354efeadfea167232b58d69f28514c721aefe19594eec20844d2ba0d3b15b196ef2"}, 0x160) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000b6a000)={0xacf, 0x6, 0x3}) 2018/01/12 06:13:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000060b000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000099a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000580000)={r1, r2, 0x9}) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/01/12 06:13:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 06:13:50 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f79000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c02dd000035", 0xffffffffffffff3e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f74000-0x4)=0xffff, 0x4) 2018/01/12 06:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001bd000)={0x0, 0xf2, "e1b8e81bf5a0e814a7cb8c0e05648643df3415c044e1f05232731b6d75fcb18d921f871883fcea89fc9e3f8c8e23f48e7b9cf0e2252f9c40637869650daf3771f879c54f39a95cde7a87c62312d93e8e6a9c91729e2360063386b4807f525a9e7a51ca03ce8c3d4560ea2930d2e7dd7d70f29e005fe5d5b3509c3a7eddc98d784411e6408592a0689dbe9b8c251fe1e1b34e07ceb8f9d9aa04f419949ac635eb18a5f69aef0d72b2095ab5c11c51ac6a7a912eef1387fe6de89b212100fd65c54a844c7741f801b609aab62710d62a0d5b17eede7aa15c9e8e2ca337969c0518efe427e61480f3ab2b9277efb95d98c5a36f"}, &(0x7f000022b000)=0xfa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b4f000)={r1, 0x7}, &(0x7f0000b5e000)=0x8) 2018/01/12 06:13:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) r0 = syz_open_dev$sndpcmp(&(0x7f0000081000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c6000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x7, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000806000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5103}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 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]}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000d1a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r4}, 0x14) 2018/01/12 06:13:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f6f000)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000852000)=""/163) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000001000-0x4)=0x0) [ 54.351625] page:ffffea0007467e40 count:0 mapcount:0 mapping: (null) index:0x0 [ 54.370492] flags: 0x2fffc0000000000() [ 54.376930] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffff80 [ 54.385230] raw: ffffea00073fa8e0 ffffea000740c460 0000000000000000 0000000000000000 [ 54.393262] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 54.400534] ------------[ cut here ]------------ [ 54.405280] kernel BUG at ./include/linux/mm.h:844! [ 54.410366] invalid opcode: 0000 [#1] SMP KASAN [ 54.415038] Dumping ftrace buffer: [ 54.418570] (ftrace buffer empty) [ 54.422275] Modules linked in: [ 54.425446] CPU: 1 PID: 7248 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #258 [ 54.432691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.442038] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 54.447052] RSP: 0018:ffff8801c33ff510 EFLAGS: 00010203 [ 54.452394] RAX: 0000000000000000 RBX: 1ffff1003867fea4 RCX: 0000000000000000 [ 54.459643] RDX: 000000000000df6e RSI: ffffc9000427a000 RDI: ffffed003867fe90 [ 54.466888] RBP: ffff8801c33ff5e8 R08: 1ffff1003867fdb0 R09: 0000000000000000 [ 54.474151] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff1003867fea8 [ 54.481421] R13: dffffc0000000000 R14: ffff8801c33ff840 R15: ffffea0007467e40 [ 54.488702] FS: 00007faf12c5e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 54.496907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.502758] CR2: 0000000020a8eff8 CR3: 00000001d0d0d006 CR4: 00000000001606e0 [ 54.510013] Call Trace: [ 54.512588] ? mon_alloc_buff+0x1a0/0x1a0 [ 54.516713] ? find_held_lock+0x35/0x1d0 [ 54.520758] __do_fault+0xeb/0x30f [ 54.524280] ? perf_trace_lock_acquire+0xe3/0x980 [ 54.529101] ? pte_offset_kernel+0xc7/0xc7 [ 54.533324] ? print_irqtrace_events+0x270/0x270 [ 54.538058] ? perf_trace_lock+0x900/0x900 [ 54.542281] ? check_noncircular+0x20/0x20 [ 54.546514] __handle_mm_fault+0x1d8f/0x3ce0 [ 54.550911] ? __pmd_alloc+0x4e0/0x4e0 [ 54.554779] ? find_held_lock+0x35/0x1d0 [ 54.558829] ? handle_mm_fault+0x248/0x8d0 [ 54.563046] ? lock_downgrade+0x980/0x980 [ 54.567187] handle_mm_fault+0x334/0x8d0 [ 54.571229] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 54.575788] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 54.581648] ? find_vma+0x30/0x150 [ 54.585164] __get_user_pages+0x50c/0x15f0 [ 54.589402] ? follow_page_mask+0x17f0/0x17f0 [ 54.593879] ? lock_acquire+0x1d5/0x580 [ 54.597825] ? lock_acquire+0x1d5/0x580 [ 54.601772] ? __mm_populate+0x2c7/0x450 [ 54.605816] ? lock_release+0xa40/0xa40 [ 54.609766] ? rcu_note_context_switch+0x710/0x710 [ 54.614673] populate_vma_page_range+0x20e/0x2f0 [ 54.619410] ? get_user_pages+0xc0/0xc0 [ 54.623361] ? vmacache_find+0x5f/0x280 [ 54.627314] ? vmacache_update+0xfe/0x130 [ 54.631445] ? find_vma+0x30/0x150 [ 54.634963] __mm_populate+0x23a/0x450 [ 54.638827] ? populate_vma_page_range+0x2f0/0x2f0 [ 54.643730] ? down_read_killable+0x180/0x180 [ 54.648203] ? security_mmap_file+0x143/0x180 [ 54.652689] vm_mmap_pgoff+0x241/0x280 [ 54.656553] ? vma_is_stack_for_current+0xa0/0xa0 [ 54.661379] ? selinux_capable+0x40/0x40 [ 54.665424] SyS_mmap_pgoff+0x462/0x5f0 [ 54.669375] ? find_mergeable_anon_vma+0xd0/0xd0 [ 54.674102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.679092] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.683824] SyS_mmap+0x16/0x20 [ 54.687088] entry_SYSCALL_64_fastpath+0x23/0x9a [ 54.691815] RIP: 0033:0x452ac9 [ 54.694973] RSP: 002b:00007faf12c5dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 54.702650] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 54.709893] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 54.717136] RBP: 0000000000000241 R08: 0000000000000014 R09: 0000000000000000 [ 54.724388] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f16b8 [ 54.731631] R13: 00000000ffffffff R14: 00007faf12c5e6d4 R15: 0000000000000000 [ 54.738883] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 ab 8a 94 fd 48 c7 c6 20 b2 12 86 4c 89 ff e8 fc 89 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 87 8a 94 fd [ 54.758588] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801c33ff510 [ 54.765143] ---[ end trace 0fb7c95c635b9d22 ]--- [ 54.770069] Kernel panic - not syncing: Fatal exception [ 54.776045] Dumping ftrace buffer: [ 54.779568] (ftrace buffer empty) [ 54.783254] Kernel Offset: disabled [ 54.786852] Rebooting in 86400 seconds..