0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = getegid() r5 = syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x1002, r3, r4, 0x1ff, 0x80) r6 = fcntl$dupfd(r0, 0x406, r5) r7 = dup(r6) getsockopt$nfc_llcp(r7, 0x118, 0x4, &(0x7f0000001000-0xc0)=""/192, 0xc0) r8 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(r8, &(0x7f0000004000)='uid_map\x00') lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r6, 0x540e, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={0x0, 0xfffffffffffffffa, 0x4, 0x5406}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000005000-0x10)={r11, 0x76, 0x10001, 0x4}, 0x10) setresgid(r4, r10, r10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000001000-0x68)={0x8, 0x4160, 0x400, {0x0, 0x1c9c380}, 0x8, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000004000-0x4)=r11, 0x4) 2018/01/19 14:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007a0000-0x8)={0x0, 0x3}, &(0x7f00007c7000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d1000-0x10)={r1, 0x3, 0x100, 0x200}, 0x10) 2018/01/19 14:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001ec000-0xb)='/dev/adsp#\x00', 0x9e, 0x200) ioctl$TIOCSTI(r0, 0x5412, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000158000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndmidi(&(0x7f00007ac000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x301000) accept$ipx(r5, &(0x7f0000811000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000052000)=0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d5c000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r4, r2, 0x0) 2018/01/19 14:55:31 executing program 1: socketpair(0x0, 0x800, 0x7fffffff, &(0x7f000042e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) syz_open_dev$amidi(&(0x7f000011e000-0xc)='/dev/amidi#\x00', 0xdec, 0x40) write(r1, &(0x7f0000671000)="2000000020000720000100080340650001000040ed0001000400000000000000", 0x20) 2018/01/19 14:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) llistxattr(&(0x7f00009e6000)='./file0\x00', &(0x7f0000e93000-0xe6)=""/230, 0xe6) 2018/01/19 14:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000059000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000040c000)={0x5}, 0x1) socketpair$inet(0x2, 0x807, 0x9, &(0x7f000089c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000be6000-0x8)={0x0, 0x2ede, 0x7}, &(0x7f0000a02000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000bf9000-0x8c)={r2, @in6={{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0xe, &(0x7f0000001000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x0, ""}}}, &(0x7f0000580000)={0x0, 0x1, [0xa5d]}) 2018/01/19 14:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x2be, 0x0}, 0x0) close(r0) 2018/01/19 14:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/19 14:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000f6000)={0x0, 0x0, ""}, &(0x7f00005d5000-0x4)=0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000ffd000)={0x3, &(0x7f0000d04000-0x76)=""/118, &(0x7f000016f000-0x48)=[{0x3, 0x8, 0x80000000, &(0x7f0000326000-0x8)=""/8}, {0x100000001, 0xf6, 0x8, &(0x7f0000d08000-0xf6)=""/246}, {0x8, 0x56, 0x100000000, &(0x7f0000b67000)=""/86}]}) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00004de000)='/dev/dsp\x00', 0x200, 0x0) 2018/01/19 14:55:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000025a000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00000b9000)=0xc) bind$packet(r0, &(0x7f0000c9f000)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r2, 0x4000, 0x4}], 0x200000000000004a, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ee000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000254000)=@assoc_value={0x0, 0x1}, &(0x7f00007d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009f9000)={r4, 0x6, 0x5, 0x6, 0x2, 0x7fff}, &(0x7f0000a36000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e29000-0x4)=0x8, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000035c000-0x10)={0x1, 0x0, 0x0}) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/19 14:55:31 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) capget(&(0x7f000000c000)={0x19980330, r1}, &(0x7f000000b000-0x18)={0x7ff, 0x8001, 0x5, 0xffff, 0x6, 0x7}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000017000)=""}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000018000)={0x4, [0x100000000, 0x7fffffff, 0x8, 0x0]}, &(0x7f0000018000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") 2018/01/19 14:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e8d000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) getpeername$packet(r0, &(0x7f0000912000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x14) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000042e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000)=0xe8) r4 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000085d000)=0x0) r6 = getuid() fstat(r0, &(0x7f0000bbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) lstat(&(0x7f000031b000)='./file0\x00', &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000694000)='./file0\x00', &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000257000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6c000-0x4)=0xc) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c97000)={0x0, 0x0, 0x0}, &(0x7f00009e1000-0x4)=0xc) r14 = getpgid(0xffffffffffffffff) stat(&(0x7f000037c000)='./file0\x00', &(0x7f0000cb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000016e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007bb000)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000570000-0x4)=0xe8) stat(&(0x7f00006e2000)='./file0\x00', &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f81000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bf000)=0xc) r23 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b5000)={0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000f0f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003f0000)={{{@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], @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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a3000-0x4)=0xe8) getgroups(0x6, &(0x7f0000fd4000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r29 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000424000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e0000-0x4)=0xe8) r31 = getgid() r32 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000854000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a46000)=0x6) r35 = syz_open_dev$amidi(&(0x7f00008b0000-0xc)='/dev/amidi#\x00', 0x5, 0x800) r36 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f000089e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000025b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000efd000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000099f000)=0xc) getresgid(&(0x7f0000e6f000)=0x0, &(0x7f00002dd000-0x4)=0x0, &(0x7f00000ca000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078b000-0x4)=0x0) lstat(&(0x7f00003d6000)='./file0\x00', &(0x7f000022c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000042000-0x4)=0x0) stat(&(0x7f0000dd8000)='./file0\x00', &(0x7f00003e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cd000)={0x0, 0x0, 0x0}, &(0x7f000080d000)=0xc) r48 = gettid() r49 = getuid() lstat(&(0x7f00002bc000-0x8)='./file0\x00', &(0x7f0000892000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b18000)=0xc) r53 = getegid() r54 = getpgrp(0xffffffffffffffff) r55 = geteuid() r56 = getgid() r57 = fcntl$getown(r0, 0x9) r58 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000818000)={0x0, 0x0, 0x0}, &(0x7f0000920000)=0xc) r60 = getpid() fstat(r0, &(0x7f00004fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getgid() r63 = getpgrp(0x0) stat(&(0x7f0000af2000)='./file0\x00', &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b6000)={0x0, 0x0, 0x0}, &(0x7f0000a12000)=0xc) sendmmsg$unix(r0, &(0x7f00004aa000)=[{&(0x7f00005cd000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000424000+0xd7c)=[{&(0x7f00000de000)="f195d6d62045294bac7a4779c8d174140b76a841a10e1499e6afad339de4b3e0c76bebe79964aa9b5cbabf4cebb2d06c46699c35139eedf7899c0f030a", 0x3d}, {&(0x7f0000026000-0x5a)="f465ab276d6d57ca7fc24f6ee2fd9dee7c0e27d468e40c63bbf219dc213a080f1d93bbcf92804851dd5f2f29a1da721fa43539304097d6cb443db788b956f3302bfedfa88a399c0bbec7d37b11dfbe1178fd33447fa914f630ab", 0x5a}], 0x2, &(0x7f0000bb4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x0}, {&(0x7f0000edd000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bc0000-0x90)=[{&(0x7f00009f4000)="3d463bad99891c04a45586ce454c7a030fa9076a9a8eb89fcf38a7fff9c555403322570d165701a41354f2b93dde64f00d7647a8c99a246030cecbe3ab631da144c57ad92086eb68164b53d12c2e3395258c4bfe4a6a00021a0a56b2af1f17f32ac1eacd8405389390bb9f165207126771768a8dfc0ccafbb95701258f4a523276452959977d2706c2cf1a5b5c57a479a0b0c1ac69fd6f7d47b298418e0c168ac39da4", 0xa3}, {&(0x7f0000e89000)="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0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x58, 0x4001}, {&(0x7f00007fb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ff6000)=[{&(0x7f000018e000-0x4e)="a1aaf2ab320900797fccff3ddafde7c06b9c988637f7a49cc2f6b1f69e0304295496398423444b2e71d185b7bcba6e8717aac6635b5d3a34155e38217be0cef93c72c0d4fd2b603f605f679a51bbb63ca92578de9aa66c9f2f7191d5acbd57bfbcd79883daa25e7ed3b776288daeccf167", 0x71}, {&(0x7f00004b2000)="1de0a51b89619bdf68fffec8a8aa889df815892d85a855e164e013b628eea1b4e716002cdb8d411d20a20c108f47d26f175727a6f5d4548bf5aec2ee19c32fa4c109", 0x42}, {&(0x7f0000c74000-0xdc)="bbb9044a9292a1f2f4aca9599ac1de6f751f1386bc752da5560d74efe7696e483249395e7a0002338f3f190245c52f56486c9f2b03f78561c1278d27076d3ca7ec3afe80fc5eb223f06cfeff798403cb19e322c0e6ccb3f5dc1daf03558ee317c5c15a762a430934f9acf0229cd6eb2c9e502af7bfbfe41a64cfd7eb625ec4951bf5fd5c2cd31a2e332162b5886a8494db75a9b47e213bf06966f2a7734c6486658ee3721b88bbe0fbc78b837918a6b777e24e45eb444b568c96946cf9dcd2b155bb9e174ae343306d6d5978fa93912d76ec15b3753f17c85583de32", 0xdc}, {&(0x7f00002ec000)="0dbda936d71ee468e3ff0c541556a3af7573ba749fd01be34beda98fa08552096085986c1e9f4e0d328c23806d1d271f92da320570568cfad7d6696c0f92a18b36962153011a67a05d517de5951d47ed1be7f11d2de159364c0162bb32196eebc272cf1e5dda8d819134a27bd37ab4e53f91f975b036088ff01fde9324be5938178fd30dfcc3f468170c79a03b2f82ab7a3cb21e88598226459c5292e0461c7145fae2fb4fa58cae976645eba8633322c1c7e881ee8de27135529e99dc263ece21dbbd7f9bbabc69a3cca45b0cd022fe151a69c0247dd6acbe2a877d42fa4eb16771893773bd28124e512768", 0xec}, {&(0x7f000056b000-0x1000)="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0xa, &(0x7f00005a2000-0x60)=[{&(0x7f0000056000-0x39)="41438d54f14c19e227028d4f5bdfb14b8fd97dd7fd8e9ab50e8a35f7a25e41890193dd3d396af3af1ee915bd71368e66198f383786a15753a9", 0x39}, {&(0x7f0000904000)="4a91d31701264e8737b9ff8b23e0cf770889ccfcd164a7e565bc06d716bd3e8533ca6be7", 0x24}, 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0x1000}, {&(0x7f000067a000)="65bd4af17f83c8217ba916d91642325244f262cb248a1b7a1d35f2d063d5b75092c807", 0x23}, {&(0x7f0000e44000-0x52)="c414eaaaf3f1b52f50f5b22f761713b8909be4b6f07763b7a3ee185495b90d9ba2061b11761164dcdd1ae49a5958500fce6f1ae08fd76344c09529c61b3417e8a3eac9d92c3e1bde92617a364fd0c7a020dc", 0x52}, {&(0x7f0000893000)="c9d022570136c40bf18c0b0ff43561bbc4765871d8b6097a83cfcc94c79f5e172ae2ac19f2eb5c6c0adcc8bf6c16dbde79aa43e23d292652102a3a2f41cbed5ada4ae399080c326d21173ea397b516beb56c032fedc195d682af815dbaa80172f1847f92116bc74ceafaeccbae66ea31011a16fbe5b33d6fdf75b7677a3d443d74dbf4c334f9d6b280af1b3b807fe96eec3693a680ce96754a17d742f255726f44599cfafdc88c11fe456ef4ed307fe705b63bd60327804e918dc8cf629827685684e6544d3dd44a6f082a999073ae7a496d34490439c82e8cc59015038815b2718500421650438e0d72e815", 0xec}], 0x6, &(0x7f0000428000-0x48)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x8000}, {&(0x7f000016f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d01000)=[{&(0x7f0000c89000)="e9e95e00cfe6e80792eb291eedd9b8ec3e6bfb26013564a242318bd4df4eca6717a5f961c62cd47b73fa1f489cc194e63e8d362a4d2b78f58f75f75d1c1eb0d2462f54d7d19d09a703b771dc", 0x4c}, {&(0x7f0000e20000+0x21)="80273cf97de707795c32911c8f2ef6510b9b19a3fb6ca2bd64a6d30b085206b3306f9c57126a64d5605bcb0fa8cbbed3e7aca72f10da92cfb6f2dfa2c5f4020a1505071390676caab761bc157e8e0cd18bced0b53261971338935eb3cccd5a44d8a29fa65736da59a4d35024cd31cb60c300434bea3b6a96d7d36bf6bcfcc03ba50af675f52e0cfa83b7c69ccedd8b2e8aca631007d8ecf44e204bf8e69c224ecea2ede58a929a7e74c1dd41f4406c23f408cc2104aa53c10220d512668874f0d4b3382d0e01c79af365606dbda1580c1b163200bd77516c1353e3d61513d558a4b00856fc8d9040e952902053cb0f6a0d59caf2", 0xf4}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000f72000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e84000)=[{&(0x7f0000959000)="83179f371fbb567ec56a42e2c440cb9929c19c18694a3eb159", 0x19}, {&(0x7f0000148000)="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", 0x1000}, {&(0x7f00002a6000-0x4)="5c23b803", 0x4}, {&(0x7f000013b000)="fcdfef4fd44d2bb8fd0494ac41b31e68c142c31b5f712daf3733400872bd0378cd5ff7f45d9ff22ce2eec241b17aafa78e9d4cd8160caa8c4935443235054fd48a6e7790f75cf21880b1586c260b47fea6fbce3a10dfcc69e92eb456e3aaf9db865f1c8e549d752f64a0cede042088522b2d3d2f7464c1a15121d06d44e0d7868c85d2f1602e6beac0cd28f7d7f8bcedca4c750e2369ed3de32067dcc067b7932b20854a5417194609e5fb2fcef957260f2ad043466c19", 0xb7}, {&(0x7f0000a13000)="7ceac25f8e463736a6c8c0cfbecaec22f6f752a3387bfcbaa49afc158dbbaa9a62f03fa3a518143093881719f1c18911594f068425e01829f81df2e9970782adcfff107b09e87387b9143ff9014e5e2c2c7013b97de6c1c376f9fe8392fab08fb70f68427f1fac89577a23ee317e40aa00be1259ac84792cce000c48e14cc50a24ef31d1", 0x84}, {&(0x7f00004ad000-0x60)="29cde6f86c1a88eb3876283da1a098f4b52439084546728e8a67ec7569138c510cbc2e1a38ef076ceb541dfb8bff1f7c7429904d2803b3de874f3cad9e153791cf4cd7cedc83b4b2040204d84a890997d9e553aaa0bcb493b5468f9e21ed0b30", 0x60}, {&(0x7f0000f5f000-0x4f)="778d5ba8c0aeb5f56483d8f609b8089414183d4e4838158ae90897243164257a8e608e85fdd9cf3ad4ef50be34ea38883fb1fd577d8dba98fad4ea60c3579168375c4f0a13a867a6b881cf9342630b", 0x4f}], 0x7, &(0x7f0000fe4000)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}], 0xa0, 0x4040}], 0xa, 0x4) connect$packet(r0, &(0x7f0000970000-0x14)={0x11, 0xff, r1, 0x1, 0x20, 0x6, @random="949a437018a3", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 14:55:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000385000-0x4)=0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000084c000-0x28)={0x9, 0x3dc, r1, 0xfffffffffffffffa, r2, 0xc77, 0x6, 0xfffffffffffffffa}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x7, 0x1, &(0x7f0000069000)={0x0, 0x989680}, &(0x7f0000a10000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00004b2000)={0x0, 0x1000, 0x4, 0xf5e, 0x1, 0x74, 0x8001, 0x6}, &(0x7f0000e09000)={0xd74, 0x100000001, 0x64b7, 0x3f, 0xfffffffffffffff9, 0x1, 0x0, 0x2}, &(0x7f000087c000-0x40)={0x69f, 0x10001, 0x61, 0x7fffffff, 0x10000, 0x1f, 0x3ec, 0x10000}, &(0x7f0000e3a000)={0x0, 0x0}, &(0x7f0000fb6000-0x10)={&(0x7f00005ce000)={0x4}, 0x8}) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={r3, 0x1c9c380}, &(0x7f0000b2b000)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000-0x4)=0x0) remap_file_pages(&(0x7f00000ff000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x1000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) [ 96.515410] autofs4:pid:13999:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0x0000937e) [ 96.527924] autofs4:pid:13999:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/19 14:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006f3000-0x11)='/selinux/context\x00', 0x2, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000959000)=0x0, &(0x7f0000632000)=0x0) stat(&(0x7f00001f8000-0x8)='./file0\x00', &(0x7f0000474000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:55:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003d5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000036d000)=0xb) accept4$nfc_llcp(r1, 0x0, &(0x7f0000305000)=0x0, 0x80800) r2 = socket$inet6(0xa, 0x6, 0x8001) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000422000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/19 14:55:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004f2000)='stack\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005d7000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c03000-0x10)={0x8, 0x1, 0x1, 0x2, r1}, &(0x7f0000faf000)=0x10) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ec3000-0x68)={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]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000fa7000-0x20)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000fa7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009c9000-0x10)={r0, r0, 0x5, 0x1}, 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000039d000-0x18)={0x3f, 0x10, 0x1, r0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000fa6000)={0x0, r3}, 0x0) 2018/01/19 14:55:31 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000010000-0x8)={0x0, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc)={r2, 0xffff, 0x10}, 0xc) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/19 14:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ac000-0x9)='/dev/kvm\x00', 0x98001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00009df000-0xb)='/dev/audio\x00', 0x80440, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000969000-0x20)={0xfffffffffffffffa, 0xca, 0x4, 0x5, 0x10, 0x9}) r4 = fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00002e9000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f0000d49000)=0x0, 0x4, r4, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00009df000)=0x3f, 0x4) 2018/01/19 14:55:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x94)=""/148, 0x94, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000010b000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = dup(r1) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000043000)=""/32) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) 2018/01/19 14:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000018d000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) recvfrom(r1, &(0x7f0000301000)=""/4096, 0x1000, 0x2100, &(0x7f00002b4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x0, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}}}, 0x32) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/19 14:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ccd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) recvfrom(r0, &(0x7f0000fbf000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 2018/01/19 14:55:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000715000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d96000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000595000)={0x0, 0x1, 0x5, 0x7a3}, &(0x7f0000fb3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f2e000)={0x9, [0xf7eb, 0x7, 0x6, 0x2, 0x2, 0x0, 0x9, 0x2, 0x3]}, &(0x7f0000a23000)=0x16) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000059000-0x1)={0x1}, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000014e000)={r2, 0x20}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 14:55:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb8000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000506000)="bc4a85cdff7fffff96508d9ff5c340fda1defa8b1f6e132c6bc0906179ed70c8ebc684b6063002896f49641d785cf532799e830695f5d252bc18d68e50357dbd72f6ffcf34", 0x45, 0x4000000, &(0x7f0000f25000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xffffffffffffff7b) recvfrom(r0, &(0x7f0000530000-0x95)=""/149, 0x95, 0x0, &(0x7f0000417000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$sndtimer(&(0x7f00008b3000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/01/19 14:55:31 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007cc000-0x4)=0x14) r2 = getuid() mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000503000)="5071367f1d86ad61303e38b025399fae669a123fa5e63ce208a0a4c9ae0bf5b07dcc17e16d9e550f3612eb598239334954109a21c7663c5cb95c4058ea", 0x3d, 0x4, &(0x7f0000a13000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000780000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1, 0x2, 0x2, 0x800, 0x2, 0xa0, 0xa0, 0x33, r1, r2}, {0x9, 0x2, 0xffffffff, 0x5, 0xefa9, 0x8, 0x1, 0x6}, {0x5, 0x80000000, 0x2, 0xffffffffffffffe1}, 0x9, 0x1, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x3, 0x1, 0x7, 0x10000, 0x7fff}}, 0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/19 14:55:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r0, &(0x7f0000871000-0x19)=@known='system.posix_acl_default\x00') setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) prctl$getname(0x10, &(0x7f0000a96000)=""/68) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000cc7000-0x4)=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) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7b000)="db0300000000000800e219e587d86d20465f0ca8a022cec18efffdaa85a5ed5437cb50af32e9bebfd17e96f4fb310e6a4ac6c645747206c104ee67", 0x3b, 0x4008001, 0x0, 0x637) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 14:55:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f60000)='/dev/loop#\x00', 0x0, 0x8000) socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x4) 2018/01/19 14:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x2) 2018/01/19 14:55:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) getsockname(r1, &(0x7f00000b3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000cd3000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ab4000-0x8)={0x0, 0x80000001}, &(0x7f0000f83000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00008cf000-0xd1)={r5, 0xc9, "8c557360a5d6e345223980be65bc718f2765df39cd4322c9c79e2662b55527888f463586aba7b685816375abffe7bc0bf25fe03fd464c3552ed00881cdbc7472468833879e5f8bdeee18cc68aa7a7d4d883bd387eec7cad4b695a1235c9382725ba04d78f187cbc2595922643765533535e336b22b2a73d6ef3e752fdea7fcc2f3b0d6a0921d9e51f8339206601f875b4a7d8505e9351b99f474e09e9b223864702abaad4bd12c03d92d6e07fbfc77a47148b53b9c272b5105dd1f14181520c1cb5312e711c38fc846"}, &(0x7f000041f000-0x4)=0xd1) getsockname$packet(r4, &(0x7f000066e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009fd000-0x4)=0x14) connect$packet(r4, &(0x7f0000cdb000-0x14)={0x11, 0x16, r6, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r2, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068c000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) 2018/01/19 14:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 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) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/19 14:55:32 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000f38000+0xd3a)='/dev/admmidi#\x00', 0x6, 0x3) r4 = syz_open_dev$midi(&(0x7f0000f90000)='/dev/midi#\x00', 0x4, 0x105000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00002d9000-0x4)=r4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec3000-0xb)='/dev/audio\x00', 0x400, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000a8e000)=0x0, 0xfffffffffffffccf) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000408000-0x4)=0x80000000000, 0x4) close(r1) 2018/01/19 14:55:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000101000-0x7)="7def5c656d3100", 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d8d000)={r0, &(0x7f00008b9000-0xac)="2dd1044d3ace1542944c39fb3a06eb5509a153bba3bcf7fbc7458a469a70042db31b725445b9f2f14476b3bf2b670e6fbdaf8998d2e65b6a88a6b940ddad780dab3fa9cfca312290d15cde020af2caf536bcd9708243aba7538788d0061ca37c669b052a9e8108cd46f380bc205190ac82cd40e8746b10fe4157039f2e7ae3bff5e8511513d0afab73b3497cb2bef5508cfe899165a0baf9e6f2f54be3a72acead40ca95326dd8b1cd6fc7ea", &(0x7f0000dd6000-0xa5)=""/165}, 0x18) prctl$getname(0x10, &(0x7f0000970000-0xd4)=""/212) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000c09000-0x67)=""/103, &(0x7f00002a3000)=0x67) r2 = syz_open_dev$adsp(&(0x7f0000fb8000)='/dev/adsp#\x00', 0x0, 0x10200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000568000-0x120)={0x6, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xfffffffffffffffc, 0x4, 0x100, "8646ef7d3c293f5402d1cf80fa985841", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000aee000)={0x6000, 0x1000, 0x0}) 2018/01/19 14:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000fa2000)="2f9cd9", 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c6e000-0x20)={{&(0x7f0000ad1000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 14:55:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) utime(&(0x7f00005bb000-0x8)='./file0/bus\x00', &(0x7f00001d9000)={0x0, 0xffffffffffffffff}) open(&(0x7f00005c9000)='./file0/file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x5) 2018/01/19 14:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008c2000-0x10)={0x0, 0x7530}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x807, 0x30000, &(0x7f0000606000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000336000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f0000265000-0x58)={0x26, 'rng\x00', 0x0, 0x4, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005bf000)={0x0, 0x5}, &(0x7f0000603000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f69000)={r4, 0x6}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000057f000-0x8)='./file0\x00', 0x200, 0x28) ioctl$sock_bt_hci(r5, 0xc00448fb, &(0x7f00005c6000-0x4a)="85152c79018f68ae9ef2ce7d528ce5765ced50994dcc230143afc487dd8cdbb3831996df36f259aec06a9a82db1a3e32fd3c171deeb0a6b99d1718f9621ca2cc6f8aa87fec1a00c3757d") openat$pfkey(0xffffffffffffff9c, &(0x7f00009c3000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00005d0000+0xd18)={0x7f, 0x1, 0x0, 0x7, 0x7}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8d000-0xeb)="0b55524935b56b24c6bfeebdd11865c93d60df535dfa533125126224d67f0a93606c7f5641cff682c84c4043a0a57ca0c82df3e3dc209abbd5cac809447d7d6782a03b904c3582b04d55b3465db1a67f23aefcd729e9e83b108c72736f1797afcd5b2c7299ef433c00000000000000ff301ca883a652a6ad029bcd21d7a449c6f574b323002a52e42e7ee17b6366ce32b5ae1015b662a4b1250d021333f7da6bb06514df561dd6c77ff2063bf92a8a3bef1473375285d9da6079a9604877ef4cb265ae4400c5ab2e12e5c45b48670596340000000000000101d44ae18d63b9d166993a42dad84dd132725b", 0xfffffffffffffee3) 2018/01/19 14:55:32 executing program 1: 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, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f72000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000017c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f000081a000)={0x11, 0x3, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00005f9000)=""/169) 2018/01/19 14:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ac1000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000025d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b71000-0x4)=0x0, &(0x7f0000308000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = memfd_create(&(0x7f00003b8000-0x9)='security\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00006ae000-0x2b)=""/43) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002ff000-0x4)=0x0, &(0x7f0000fa1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000097f000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000901000)=@generic={0x0, 0x0, 0x0}) 2018/01/19 14:55:32 executing program 3: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000044d000-0x9)='/dev/sg#\x00', 0x6, 0x400000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/19 14:55:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r1 = memfd_create(&(0x7f0000001000-0xc)='selinux\\&:{\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x401, 0x6, 0xfffffffffffffff9, 0x401, "bfcdc664fcc26b7f1e3a992c7a004e2375be3667acc836789173ff03011da09951d904002ba3c70600000007", 0xc}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42840, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)={0x40, 0xea, "1ab4354d99e7dd3c3023d4d63cfe63a8e6a2b769c0125c94b9785ecd262179c8142aa2356a3ba4ad155f01f8903e458781aad09a2d8a4afe48fb9911c24d8e3fd3c52df4e533308e24d2463b3ec11caff2ebfd5fe48cb98323ce4bd899535c22fc89b76be4abf4aba8864296dad3df915ef8db5db434adbadfef277142077c97d314c3e4ac9968b5c9781283e94cd47c42e11c405a1c8a35b25ccb665d0b08d11846a6eadb1d3e7c257a3ef18852a17b648324741252971cd16dc83bf5813f48eb100853ddbdb4623592b8477f8789cab108790640441e4f932951b608ff37b47d3442d9542ea73a3c00"}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x7, 0x8, 0xe34, 0x4, 0x0, 0x7ff, 0x100, 0x2, 0x10001, 0x0, 0x8, 0x7, 0x3, 0x20, 0x5, 0x3, 0x0, 0x81, 0x9e, 0x8, 0x8, 0xffffffffffffffff, 0x1, 0x7fff, 0x3ff, 0x0, 0x4, 0xcc, 0x9, 0x2, 0x2, 0x8000, 0x100, 0x4, 0x2, 0x100, 0x0, 0x5, 0x3, @perf_config_ext={0x96, 0xfff}, 0x1b040, 0x101, 0x4, 0x2, 0x8001, 0x2, 0x9, 0x0}, r3, 0x1, r2, 0x9) r4 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_FD(r4, 0x4030582a, 0xffffffffffffffff) 2018/01/19 14:55:32 executing program 4: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000ded000)="", 0x94f386f79cff0d07) r1 = syz_open_dev$dmmidi(&(0x7f000048f000)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/19 14:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xcd, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 14:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x6a) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 14:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000ef000-0x60)=[{&(0x7f0000c68000)='\r', 0x1}], 0x1) r2 = syz_open_dev$midi(&(0x7f00006a1000)='/dev/midi#\x00', 0x0, 0x400000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000af2000)=0x0) 2018/01/19 14:55:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078d000-0x4)=0xe8) quotactl(0x7fff, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000032000-0x50)="33675982bb76f45d2e72932edc214e548d54a9f3e93c1a88e43380837428742a598b5255858a3153dc28d152b58925f3d03da88db75df8aed61f08f776394da661c82e66fd97a538b14a9f95847056ef") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c79000)="1eeabfbe2a895583ad39c61f84dd3e188badd5cd99a10752d6e945c3703ded5b0cb55874e8ade41ebec7c3157efd8943b80efaa1528162103337fb8447d491ea289235d4c6a4cea5bb745259c2a4129f3533b93bb221f5c6cce31d7079aea71b8dcef87b0a23e0a1dd701ecb3b2eac0c63a4344ef56ae7f39f8e521961710afe4ecefa6dd32e9050c00203287518125ec5ef25c4c8fb02762e300483bb4846fe588b15f0f500fa99ac359c5d94a5011317c39ae1425f4f5a83", 0xb9) fallocate(r2, 0x0, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001bc000)={0x8, 0x6, 0x2, 0x10000, 0x38b5, 0x6, 0x1, 0x6, 0x0}, &(0x7f0000781000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003b3000)=@assoc_value={r3, 0xfffffffffffffffe}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000325000-0x8c)={0x80, 0xfff, 0xdbd, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) umount2(&(0x7f000083c000-0x8)='./file0\x00', 0x9) socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r2, &(0x7f0000b94000)=""/4096, 0x1000, 0x10001, &(0x7f0000c86000-0x14)={0x11, 0x18, r0, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/19 14:55:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000-0x85)=""/133, 0x85) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/19 14:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x107, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) 2018/01/19 14:55:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c2e000)={r0, &(0x7f0000518000)="", &(0x7f0000a4e000)=""/0}, 0x18) r1 = accept(0xffffffffffffffff, &(0x7f000031d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000075a000-0x4)=0xc000000000, 0x4) 2018/01/19 14:55:32 executing program 7: r0 = syz_open_dev$dspn(&(0x7f000054c000-0xa)='/dev/dsp#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x81, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000002000)=""/9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgid(r2) 2018/01/19 14:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000491000-0x38)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x8, 0xc4db}}], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000036b000)='/dev/vcs#\x00', 0x7, 0x80002) write$tun(r0, &(0x7f0000641000)=@pi={0x0, 0xe037, @ipv6={0x4, 0x6, "ccd80f", 0x1297, 0x89, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x7f, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x7302, 0xa, 0xffff, 0xffffffff, [0x1ff, 0x7, 0xffffffffffffffa4, 0xc5c, 0x4]}}, @calipso={0x7, 0x50, {0x101, 0x12, 0x2, 0xf7, [0x7fffffff, 0x2, 0x905, 0x92, 0x4, 0x1, 0x8, 0x2, 0x5]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4}, @generic={0x6, 0x58, "191dac4fd3323f446b5d37d88a7d44f05c8a32125740c826a36768706fce484b9ab5882cc9a2341dad955342ba7d05faac33269fe51dc908934ee87bd62a29f436fb1f4f2f6fc5419b7d12645329bb5a2b6712caa7c9b884"}, @enc_lim={0x4, 0x1, 0x1}]}, @fragment={0x11, 0x0, 0x0, 0xe9fc, 0x0, 0x3, 0x0}, @hopopts={0x0, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfffffffffffffffd}, @generic={0x1, 0x9b, "1c063d4f0ced25f9b1b21eddaefb61b24a63def54753717595a17eade2608139d1968dfb1358248724ba58dd3202fb6a6f6e1509bd9c0dd018889cf122e8695a8f7e8bc30bb22a8e41813c5d155b686f413235e85494e591c7ec55517072c56c4eed7e01068069316a5bc14eae288e6594f0334e899ea427b7d17e2106e769a1484255d21d7438ef23230ba6701380af7bba8afa3994343a9fdccf"}]}], @gre={{0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xc, 0x2, [], "992d4833c9003a14cb930eb8"}, {0x400, 0x0, 0x80000001, 0x8a, 0x0, 0x0, 0x800, [0x2, 0x1, 0x3], "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"}, {0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [0xffffffffffff0000, 0x1000], "863eb55a2fc7e57c4b89496d83df5bc612d2afc271f1c930db43115346ddd7b2389ad643fad38c23ea83b1a45adbf8de2caad07e94fa70b690140de37fd5629522b40cfb5a8bbf5c4372f8a71ff406eacb665d9a1d3f765db11174e2f900b0699a23dde807299d9a473a0f471527ccba8090e76bea98bec5da3cc8f38c843073dee012393123348eb0b16a686aec8c5b2881317b952a5db835ba109cddf05db5796a6b0bbcfb1262e12b58a247ad66fff89bf48252"}}}}}, 0x12c3) prctl$getname(0x10, &(0x7f0000224000)=""/0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000678000)=""/245, &(0x7f0000504000)=0xf5) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00006d1000-0xd1)=""/209) 2018/01/19 14:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e5c000-0x8)=0x0) syz_open_dev$mice(&(0x7f0000f90000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/19 14:55:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00007df000-0xc)="020000002000000090748400", 0xc, 0x0) close(0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa5000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/19 14:55:32 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000b25000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa2000)={r0, &(0x7f0000137000)="2bcb58f59939282750b91e5c49a9fd45215b0db9ca9d2e2fef", &(0x7f0000001000-0x72)="47bcdd02cbfd8e26f95b7b0c9871f5d309e35332f03fb07cc986cf7903405d64320327cf5ae49fe49522803fade6c533a79e4aa00804b649c831f1842da4c290c3d327a9268d84226f13ec55a60025b01ec362b3783362f43f4f88e5a49e589053326adbdbda39bf9b63f60a147b56851b71", 0x0}, 0x20) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/19 14:55:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x10000, 0x7fff, 0x3, 0x7fffffff, 0x1, 0x200, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x78b, 0x1}}, &(0x7f000040e000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xfc, "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"}, &(0x7f0000001000-0x4)=0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000551000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f000093f000)='/dev/dmmidi#\x00', 0x10000, 0x10002) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000d1000)=0x0, &(0x7f000029c000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) 2018/01/19 14:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00005a8000)=""/4096) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00003b8000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000873000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000111000)=0xffffffe7) sendto$packet(0xffffffffffffffff, &(0x7f0000676000-0x9c)="", 0x0, 0x0, &(0x7f0000194000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) bind$unix(r1, &(0x7f0000820000)=@abs={0x1, 0x0, 0x1}, 0x8) pipe(&(0x7f0000b5c000-0x8)={0x0, 0x0}) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffffd) 2018/01/19 14:55:32 executing program 6: unshare(0x20020400) r0 = epoll_create1(0x0) inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x8000) 2018/01/19 14:55:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000775000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000681000)=""/156, 0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/19 14:55:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0xffffffff, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000016f000-0x8)=@fragment={0x5e, 0x0, 0x6, 0x4a, 0x0, 0x9, 0x1}, 0x8) 2018/01/19 14:55:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00004bf000)=""/12, &(0x7f00008ad000-0x4)=0xfffffffffffffef8) 2018/01/19 14:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) kexec_load(0x1f, 0x2, &(0x7f00002c2000)=[{&(0x7f0000a68000)="60b17764660b02337d31d5b75c80d372b12bc42507c4a6a660fbfd5dc50fad65f5c024f04dc1a022583a4c45c385cf26ed301347ed30beb731a4fc8e53742ed12755a535b9011a247c7b4a139f4fc29272e63e08349cbaff9aa8e4bb9353278a41a1b0bdd0c15a78d84a81dd5d4c763a8e81cecbe61e653a52161263dc35390413a0f88fcaa530384b31193b50809d63f8222910ffffe228c6fe339b2546547c28f3d44fa8ca4dab58973535a2670e1bd31f14d6", 0xb4, 0x8c18, 0x7}, {&(0x7f0000a40000-0xaa)="adb377dabb84b10734fac862f0778b6e1a36d9458a188a40f842daeb6113becd683912e2fd4c420eaef447278eeb67bea53eec038e9e7d60e84df146c80a7719a5df0041ce2c8fc312ce11aad1106dc6faae9940e3e90896f16175a5f34a4cf5f66753a7f799d0f80d6ffd5c599a34e779873db01b8b8c00c207674712688ff01c90f5c096915ff5a7c3918860e55b26ca2b4ad398ddd9b6e7ebc043b01dcb2417020ab282d38642311e", 0xaa, 0x90, 0xa9ba}], 0x1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000304000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0x245}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000df000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a69000-0xc)='/dev/audio#\x00', 0x938b, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000913000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000021000-0x4)=0xc) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000040d000-0xf4)=""/244, &(0x7f0000eb9000-0x4)=0xf4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000e40000)={0x80, 0x7, 0x1, 0x0, 0x6, 0xdec9, 0x0, 0x6, 0x3, 0x7, 0x1f, 0x65, 0x0, 0xb0c4, 0x1b522af5, 0x2, 0x1ff, 0xdc, 0x9}) r2 = socket$inet6(0xa, 0x1, 0xc010000000000084) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000acc000-0x94)=""/148, &(0x7f0000db0000)=0x94) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000067d000-0x4)=0x0) listen(r2, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000276000)={0x0, @in={{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]}, 0x4, 0x0, 0x7, 0x7fffffff, 0x9}, &(0x7f00000d3000)=0xa0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005dd000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b5e000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000231000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 14:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000eda000)='/dev/loop#\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$mouse(&(0x7f000072e000)='/dev/input/mouse#\x00', 0x6, 0x2040) 2018/01/19 14:55:32 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x81}]}) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/19 14:55:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/%--selinux\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000001000+0xe47)='user\x00', &(0x7f0000c55000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xe3)="1b65a250886ded8ebcf405bc1048fe2b36b50fe1d920c9d7ad82cbc4cc1bdb4d9d49c28289a908a3ee557d1b1cf763fa75de17a349daf95348047bad0463accca8028c4b85eeb50aa0b45003c3aaa39ad82191b129c69334a4ed25ec08ff15f0f7586f565c4f970f33e4a277cf066f4ba32619332f34fe067711902f6a347335bffeb93c142f9ff5a2e1858bf83baa5c08a405bdefa91c8630d278f3235e1c3f6576d55dbdf2e04d0f1c548fb732a85472067c94a98dd396cb4b083d442381daffe33d227b197c1602b9af80dbc6244597466169eeec3d830e974f84a3a50763b6b420", 0xe3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ad3000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000085f000)={0x0, r2, 0x0}, &(0x7f0000860000-0x1000)=""/4096, 0x1000, &(0x7f0000001000-0x38)={&(0x7f0000860000-0x40)={'sha256_mb\x00'}, &(0x7f000085f000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ptrace$pokeuser(0x6, r0, 0x3, 0x7872) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000e0f000-0x18)={0x4, 0x10, 0x0, 0xffffffffffffff9c, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d02000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000111000)=0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000050b000)={0x5, 0x1, 0x200, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x8, &(0x7f0000bba000-0x8)=0x0) [ 98.022757] sctp: [Deprecated]: syz-executor3 (pid 14184) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.022757] Use struct sctp_sack_info instead 2018/01/19 14:55:32 executing program 7: r0 = open(&(0x7f00001fb000-0x8)='./file0\x00', 0x2000, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000+0xc31)=""/221) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r1, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00007bf000-0xc)={0x8, 0x0}) write$fuse(r1, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/19 14:55:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bd6000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x101400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000004d000-0x10)={0x0, 0x7, 0x1, 0x7ff}, &(0x7f0000a85000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000794000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d46000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e37000-0xb8)={r1, 0x6, 0xd2, 0x5, 0x8001, 0x20, 0x5, 0x3f, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xfff, 0x0, 0x3fc00}}, &(0x7f0000e62000-0x1)=0xb8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/19 14:55:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000485000)={{0x0, 0x0}, {0x8, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000791000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000128000)=0x5, 0x4) r2 = inotify_init1(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000453000-0x1e0)={0x1, 0x8, 0x5, 0x468d767c, 0x8, [{0xffffffffffff8001, 0x8, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x100000001, 0x6, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x6be, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x7, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x1, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0xc0000000000, 0x6, 0x4, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x40000000000000, 0xbac, 0xf1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x7, 0x0, 0x0, 0x30c, 0x0, 0x0, 0x0}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db4000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 14:55:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x806, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000018a000-0x10)={&(0x7f0000b06000)=@getlink={0x90, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x70, 0x12, [@IFLA_INFO_KIND={0x6c, 0x1, "7d00dd90790bc8dfd52c1b19a1a5e174e542188924487b2622ff40ea229e2ceef4396d47e669cbf2050a50839f6780159d523df50e7578bea4c798d032edd9c0cb9c570b2e896724b194f0d1c902ac9be1c016de2ae13744c24a130e748e51cfd55cb793057a"}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 98.173661] sctp: [Deprecated]: syz-executor3 (pid 14202) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.173661] Use struct sctp_sack_info instead 2018/01/19 14:55:33 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000d43000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6399c638, 0x20942) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f71000-0x18)={0x0, 0x4, 0x20, 0x6, 0xf7}, &(0x7f0000859000-0x4)=0x18) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f70000)={r3, 0x62, "e88b2425e9c62d8d83777f5dbbc16696cc8c18aab9f888e98dc729874caf65a0153ac47d0ea6c8bba08a2ec9b0eb7e37fe056fcb9a86376cdfb14a0a207f3f9c7931742d7dc0fe2a1594a6867de919679ab1a5c39de521680e5d04cf4ad9ef70ae44"}, &(0x7f0000f70000)=0x6a) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/19 14:55:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') fcntl$notify(r0, 0x402, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008a8000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x12, 0xb, 0x1, "8944ccb821512a94c93b482f53a0e6d6a9d744e6244614d47f2520fcefcea8fee2269b68dbc813bb9cac2bc97eac2543fca5be274cc54a0f3adf9f3219d89031", "1ba29eca9e4a5dde780ac78c04512d66392696a35f686016d2096fde48bfd028ee03d429b6a71bc8ddf7a7223cb322373561726ebd802fb80c275732aafdf468", "9e859f8cf6dc3ef031496b9698152cfbc89cb69e959639773a3d86cea9d418a4", [0x1, 0x1000]}) readv(r0, &(0x7f0000001000)=[{&(0x7f0000e40000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/19 14:55:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ef000+0xa64)={0xffffffffffffffff}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$loop(&(0x7f0000d53000)='/dev/loop#\x00', 0x6, 0x41) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f00001af000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f0d000)=0x10, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d86000)={0x0, 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/loop-control\x00', 0x41, 0x0) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009c5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000d94000)={0x0, 0x0}) r11 = syz_open_dev$vcsn(&(0x7f0000039000-0xa)='/dev/vcs#\x00', 0x6, 0xc882) r12 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000401000)=0x0) stat(&(0x7f000074d000)='./file0\x00', &(0x7f0000382000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002d8000)=0x0, &(0x7f0000ca1000-0x4)=0x0, &(0x7f0000b7e000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b30000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000df3000-0x4)=0x0) r18 = getuid() lstat(&(0x7f00006d8000-0x8)='./file0\x00', &(0x7f000010e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c4d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000821000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000501000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_fuse_mount(&(0x7f00001a0000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x2000) r24 = syz_open_dev$admmidi(&(0x7f00004a5000)='/dev/admmidi#\x00', 0x4, 0x8100) r25 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r26 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b31000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r27 = socket$inet6_dccp(0xa, 0x6, 0x0) r28 = syz_fuse_mount(&(0x7f0000aab000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0xfffffffffffffc00, 0x0) r29 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/status\x00', 0x0, 0x0) r30 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/rfkill\x00', 0x400, 0x0) r31 = syz_open_dev$tun(&(0x7f00007a9000-0xd)='/dev/net/tun\x00', 0x0, 0x103800) r32 = socket$inet(0x2, 0x5, 0x277d506d) r33 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000d26000)={0x0, 0x0}) r35 = socket$llc(0x1a, 0x1, 0x0) r36 = bpf$MAP_CREATE(0x0, &(0x7f0000d41000-0x2c)={0xf, 0x2, 0x4, 0x1, 0x1, 0xffffffffffffff9c, 0xf87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r37 = socket$nl_generic(0x10, 0x3, 0x10) r38 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/ashmem\x00', 0xc4000, 0x0) r39 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b22000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@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}}, &(0x7f00003d3000-0x4)=0xe8) lstat(&(0x7f0000a34000)='./file0\x00', &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = syz_open_dev$adsp(&(0x7f000069e000)='/dev/adsp#\x00', 0x4, 0x800) r43 = socket$bt_cmtp(0x1f, 0x3, 0x5) r44 = syz_open_dev$random(&(0x7f0000f1d000)='/dev/random\x00', 0x0, 0x20000) r45 = fanotify_init(0x38, 0x80000) r46 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000327000-0x10)={&(0x7f0000e31000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r47 = socket$inet_dccp(0x2, 0x6, 0x0) r48 = accept$inet(0xffffffffffffff9c, &(0x7f0000876000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbb000)=0x10) socketpair$inet(0x2, 0x80000, 0x91f0, &(0x7f00003a0000-0x8)={0x0, 0x0}) r50 = socket$nfc_llcp(0x27, 0x4, 0x1) r51 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000759000)=0xc) getgroups(0x6, &(0x7f0000b72000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000010b000)={0x0, 0x0}) r55 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002bc000-0x10)={&(0x7f0000533000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r56 = accept4$packet(r0, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c3000)=0xffffffffffffffe1, 0x80000) r57 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000010000-0x4)=0x0) r58 = syz_open_dev$sndpcmp(&(0x7f0000ce3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x10001) r59 = signalfd(0xffffffffffffffff, &(0x7f000097d000-0x8)={0x0}, 0x8) r60 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a21000)=0x60, 0x80800) r61 = accept4$unix(0xffffffffffffff9c, &(0x7f0000e6e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001df000-0x4)=0x8, 0x80000) r62 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000701000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r63 = syz_open_dev$dmmidi(&(0x7f0000630000)='/dev/dmmidi#\x00', 0x4, 0x0) r64 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r65 = socket$nl_generic(0x10, 0x3, 0x10) r66 = syz_fuseblk_mount(&(0x7f0000193000)='./file0\x00', &(0x7f0000ed9000)='./file0\x00', 0x0, 0x0, 0x0, 0x14000000000000, 0x3, 0x8) r67 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000c0a000)='./file0\x00', &(0x7f00002b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f0000ce5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/sequencer\x00', 0x101000, 0x0) r71 = socket$inet_udp(0x2, 0x2, 0x0) r72 = socket$bt_sco(0x1f, 0x5, 0x2) r73 = socket$packet(0x11, 0x3, 0x300) r74 = syz_open_dev$mouse(&(0x7f0000cf2000-0x12)='/dev/input/mouse#\x00', 0xf935, 0x100) r75 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a35000)=0x0) r76 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/hwrng\x00', 0x404001, 0x0) r77 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r78 = socket$inet6_dccp(0xa, 0x6, 0x0) r79 = accept$netrom(0xffffffffffffffff, &(0x7f0000aad000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000fd000)=0x48) r80 = getpid() fstat(r75, &(0x7f0000aa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f26000)={0x0, 0x0, 0x0}, &(0x7f0000d97000-0x4)=0xc) r83 = syz_open_dev$admmidi(&(0x7f0000e79000)='/dev/admmidi#\x00', 0x8001, 0x38000) r84 = bpf$MAP_CREATE(0x0, &(0x7f00002d6000-0x2c)={0x1, 0x1, 0x4, 0xbca, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r85 = accept$inet(0xffffffffffffff9c, &(0x7f000044c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063c000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000065b000)={0x0, 0x0}) r87 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r88 = openat$audio(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/audio\x00', 0x881, 0x0) r89 = syz_open_dev$random(&(0x7f0000ac1000)='/dev/random\x00', 0x0, 0x800000080) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) r91 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b27000)={0x0, 0x0}) r93 = getpgrp(0x0) stat(&(0x7f0000f05000-0x8)='./file0\x00', &(0x7f0000579000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r95 = getegid() r96 = accept$netrom(r88, &(0x7f0000749000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eb5000-0x4)=0xffffffffffffffa1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000abd000)={0x0, 0x0}) r98 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/policy\x00', 0x0, 0x0) r99 = socket$inet_dccp(0x2, 0x6, 0x0) r100 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000060c000)='/selinux/load\x00', 0x2, 0x0) r101 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008d8000)={&(0x7f0000694000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c5a000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000e8000)={0x0, 0x0}) r104 = accept$ipx(0xffffffffffffffff, &(0x7f000013a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dbb000-0x4)=0x10) r105 = accept4(0xffffffffffffffff, &(0x7f0000717000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0x10, 0x0) r106 = socket$pppoe(0x18, 0x1, 0x0) r107 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r108 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept(0xffffffffffffff9c, &(0x7f0000cb6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e16000-0x4)=0x26) r110 = syz_open_dev$usbmon(&(0x7f0000f64000-0xd)='/dev/usbmon#\x00', 0xc, 0x200200) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000030000)={0x0, 0x0}) r112 = socket$nl_route(0x10, 0x3, 0x0) r113 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b83000-0x8)={0x0, 0x0}) r115 = socket$bt_hidp(0x1f, 0x3, 0x6) r116 = accept$packet(0xffffffffffffff9c, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000264000)=0x14) r117 = socket$netlink(0x10, 0x3, 0x1f) r118 = accept$packet(r76, &(0x7f00004d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000028a000)=0x14) sendmmsg$unix(r0, &(0x7f00004fb000)=[{&(0x7f0000170000)=@file={0xf12d68bfbb131c7d, './file0\x00'}, 0xa, &(0x7f000005d000)=[{&(0x7f00007ac000-0x6c)="938bffe5e3a8347f5c5179f7ec21c07c280762fac3e22a0c9d8d3fe2534406eb95d72dca215d85690b8a3fd12d03926925e6863ad83331c4a0e66404f92dab3387e8e5dbae5573c2997fc1592c109297652d5e7e84a724da6b69b6ee7776361bac49943225bf5117e79a8dd5", 0x6c}, {&(0x7f0000c1a000-0x34)="ba1f8ebb282bb1f0cfd4256e2e9c5856f62cc21650ec342954aa32229f8650ee189018af0ecddae297d65fb89a7d2a1cb145691b", 0x34}, {&(0x7f000020a000-0xe1)="b80904c5090f6a3eb455da78c3342f681dc70545158fd14f40565ad7d8006fcf709e763a97250de0644d34e87cd0957797ede2d531b68284387998ddc6384b4ca8aa5ad7a80da795ff21ed0ee663a1d7307ed3e0887f0f0325904393d7b976b53171e414e7408f6292b050360ba8d767acf7c174cc2cca0c9d5dbb4b9d4fb6067587e8f41182e02cdf1254ded862e68f683d36760c9cb58da923d658ddd316980200a5bdc3b752194ee414717cd693f1f822b3741df0259929e0b0c9df28585f0bfea609949f6df34f6425c8ed44587fb5fede791135ebecc8e22e2fa845995da8", 0xe1}, {&(0x7f0000caf000)="1aae9c16342956a46e2648255835d0cadfb55d47552e44d18414e2c732ccaebf574dccd24406a51badea6bc01ab06b3a37046745a5bdc71ea2f22b15fe8314295ce1e03c2f223ed77a713a016a82091cdebadfbc38321816df2136c8f951df948e5972a8bc42099e808e9398daa570a6a095d69feb9e12ab0d9a1fa89aa326e18a06312bda40b1ea4359c94b5f35d058f97c148ad0441553368d", 0x9a}], 0x4, &(0x7f0000e3f000-0x38)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x38, 0x10}, {&(0x7f0000f88000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b0000-0x60)=[{&(0x7f0000e7c000-0x1000)="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", 0x1000}, {&(0x7f00007b3000)="d35ac6e905f0d7c544c7e1289fedf9bdd1a1e3fa2d47de049dc0a128626880f483d337ee6b0c8bc2808603ec575a25ba2c84a4affe6d4ba62d2bd950afcc81065c14c9", 0x43}, {&(0x7f0000d44000-0x75)="7a72e68f840b5a9cc55189334bb6915a1fe898f625dafd305e72156826ffa0f24880709ea11423d03def77876fc3c2000a065d361888d338de5f0f287be146e90ce27c3b968d5baad5e1d385bb7ee65573c5f80ef1161766c227a998dcca4d8a75e5e10b136d2dfce493325f5ac3605265e2e2f539", 0x75}, {&(0x7f00004f8000-0xb0)="f2ed8d924f9acb3d263a6391d24384bd4e233ff6d4138347a09872d956a57cdd26e31e256b29a2edffeaca70075ff2ed9e87123fd3ef6091ff8421591f97099a79987d1f6bcc0c5e68ffa00c56e93c9d961e6a4c99404e6405961508385625c9d9a558ec176d016d1cd8082f0fa9ad522c023acd984c1c75d0ef3ab23d432d11b5a36c49f03b31b9f5486e6df23ef78a3eb862976e5bee3951698905843eac2907d749f2fea26ec63848d97774ee5c87", 0xb0}, {&(0x7f000029b000-0xfb)="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", 0xfb}, 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0x6, &(0x7f00005c6000-0x90)=[@rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r34, r35]}, @rights={0x18, 0x1, 0x1, [r36]}], 0x90, 0x4}, {&(0x7f0000965000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ea000-0x20)=[{&(0x7f0000954000-0x40)="8a121dbb407e57e73497edb5015e949d838ec9e69e1fb1690ef29dd4cc414c8eb5ba7267c6ffc14fe6e267a2a15d60dac244cb721f57102640194c43b45e355f", 0x40}, {&(0x7f0000c90000-0xef)="adb7ad6db6b3c4f629b7ee9e1310dc90222d8df1377d71375876ec0d866706fe899d1e5a57be047ebd6d70fb2cd50cc91507ed1825d2ddf4f22e4b42254f2b6629d6fb62f77237ad53fcfa55fbb2f878dc86446e3bfbc8c9a869264c89405812263417343e7d304ea6b061a4ee1705c43a98bc9e3a05557efd71b07c94d32439cc15d28408d6eae370929ea25b15282e5368436f262c49b5e535481f76d3cf6eccf6fb29ae574215f26c3bc08679f0ca665d686251d0328942a1f316f0bd6747e326b3afc76f6d9ec75755325e9c5dd2ec21f8e1a86d8f3717462b517c6ae9e3c89b50dab6b144271e7cbc9945a9f2", 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{&(0x7f0000a77000)="bb49d3095b351119186f16da3ec0b350dd89813b12ba9e3442dbf5f4b501d7d8b6495182b6ec39a64fbd6e64a8331934049263ab5c29bbc61912d4397f19f8b22b09b44f8a2a2d86253143605c223656d52b87940c9cdbf010316817faf8f52f46192a69ad1d15b555ddfa8f9d701693b5b1d1229241a3853edac26369f85ec331b52d1097ac7a59508eaeb24bfdd5dbefdc7f31614ca70bbfed089e2f17ac27ffa412b3c9272a8f8a74782044d68ead2b918ad27ab41d0f78469e138624652ec50c71f2ae78992fc215b9b647cc116224c7e5a063d27d", 0xd7}, {&(0x7f0000dce000)="03afba4d8386086675ddc28798b30be1cf4d7586ff5345ee6ec95f435d455950856cda9860ae9603db133fff3d554bcc334b681bb285ea6552a919a69725980522f0a2", 0x43}], 0x4, &(0x7f00009eb000)=[@rights={0x28, 0x1, 0x1, [r43, r44, r45, r46, r47, r48]}, @rights={0x18, 0x1, 0x1, [r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x30, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60]}, @rights={0x20, 0x1, 0x1, [r61, r62, r63]}], 0xb0, 0x40}, {&(0x7f0000b8b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e0b000)=[{&(0x7f0000f72000-0xd7)="26f16cdd7cd22509325a2f3bd3ab07d96a080e3e472537c47321a8019f94073562f431c955113d6efa29b92dab729d4e0335acba333ca5de53d039d768bcd0505213f7796ed2bd80f4428aa6da6fd0ded1189ae3d0fa0f7787a1d6a5e06ffedd0ebd4956d2b260dc1ba2378a6edb6b94dc62415da35a24758ed933505087c583a8b584d6978884165f1acbf8820b2bb22117745576b37e92f1d553d16026418ce77d35e357dd15321b2b06b875a4447e1e8869870954c322ad26c29fa1ef229c421d2cd14c77e7adfb96b6bee08b8992b06aec8ad329b9", 0xd7}, {&(0x7f0000493000-0x6c)="4b78281dd8eff329322b3ef95f2bbaf369b30a9cc741465d0f77f90d9634989f37517d7c60232ca935c316f1a744a95adb85bb650ca4e88345cce1c7b373b028c39aab7ecdbf2afc1d79d7db7fba3723787a7fe8aabe720bea410815f7b856a46860e06bfd8e36868869ad6c", 0x6c}], 0x2, &(0x7f00006d9000)=[@rights={0x20, 0x1, 0x1, [r64, r65, r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x38, 0x1, 0x1, [r70, r71, r72, r73, r74, r75, r76, r77, r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x18, 0x1, 0x1, [r83]}, 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{&(0x7f00002ff000)="c2a0206abe4694b9698643d3b3eded8d10ee8039c139018ee1c91e91ab739a28dba8ee8ee94bc2aea8a2dc7ea79d119c5a022ebf87d4e4bf715b424e82f784c5e2771168df3a5021abff8ba38c21ab4ce7c9ede3d46153ecbbe8b9995d168f71ad842a125b95959b38120f4d95edab19bdd7d556cb7d194d2722a2ff70540f822f28501c7c617f5e2b086325befdcacb60d7", 0x92}, {&(0x7f0000b2c000-0xdd)="f4e026350a1cc8f08f3409dbbf5ac0f49e9e33305222cc04a72d7719a46d1e4cc5a0b7cc8de7691b87610ae1111c92090ead48140646f46a5ba58263b1695b59713622252c988f07dce924716c87b3a9aef7f8b88413df8e4f6c5f18532802dc2a0d63b5394a1f74177c142b386755c6dc4eb7d2f61abbe296de0a6c725599123de61c769312f963ede8d292c030245c9a442aa03c3f0ab7b565e31f044fc29077822397bc8a2895fbdc2f8b822875f0127905a6ce33c4b00f6d6cfd9411cd1ea4e9406789ab8205abf2bac610097bf35e7712e3b7b3e99570f2d62dfb", 0xdd}, {&(0x7f0000a91000-0xe)="0f1f9d41f2c329a4e736249a3f53", 0xe}, {&(0x7f000038c000)="95c613d4a4aa8c04833eaec310fa9d38b33f5788b5b023ec6bcf339b8d152d22b292462875def51fa569793e3099f169cf952be05ef9142d65ab9acda02ee9f905ff0a5251d24bb8e4be1702e959cdc098d93fd7df6100df2313da4f99b82651295ba724cd2f4dc2baff72b479bf6cbee5200f56342c719e3a99c53e900daaff1c6593f58ed519e313a78d7dcfc77214264291203ddb6bc999d0212e8a2fa8257421fadc4f54d94dee8ca56cefa1889ddc6e952b20c25a58ee8f987459af31901e60d5f4b5d1dd6237e334bdce54adbd5772af8dd7bcdaa687882b2d131a7699", 0xe0}, {&(0x7f0000724000-0xf3)="884a0b09d42796a48f2b4d117119e165174641757724a28db7bdafde4cc558646f0b095ab1aec0af593c56a6773d243c84e5dc252e3d3a679d1c49859a08456b891276d827b7ed35ea2cbd945f17703ad0738abade7c898bc6879d828c6d01362a772d7b8dce3ccc1082f87c34285b6ecd33ca170fc77b27a757988cf8b1988c18cdddd304390f5ab68017e05e6483e427f042605832a2069c8b7166129728faa24abd64da5091cb7777c6877d707406aa6723f2c0f0a18316bcdc6fccc5f5d2a736c43acff2475b23beaf025e456c48d60782fbe5845ef0028017ed48cead7f49c43682fbf34daea3cea6a89b74012d1d26a3", 0xf3}, {&(0x7f0000e2c000)="109053357d1bff2d55ede46ea4a1c02613d986f9e82c3323aca7a64effc8d2e399e203765439e5b5dad6b9f89abb5e17df52aabb7c50da8ce4fb1bd3b7558ee31eed6613e43bb94e5204810f6ea4c3122021f47755cf56750405d5503a9ba4e8d3c22e8735456bb997420c80ec8ba829077960ac3155385bc4b781f9eea4829ef118bf8f09cd05fbd1b709c6d3d875c5df0ad8e4806649b00439ac07a0c62487d932aa2786da61da4695acda97623cf7055a0691f2f6210fd0b069fea8f1bfb5707cc591d0c14751634ce109c2d9fb50d754b6aea3a457d2865ad7141f8cff8174e70baa83139c9699", 0xe9}, {&(0x7f00008c9000-0xfe)="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", 0xfe}], 0xa, &(0x7f0000021000)=[@rights={0x18, 0x1, 0x1, [r96, r97]}, @rights={0x38, 0x1, 0x1, [r98, r99, r100, r101, r102, r103, r104, r105, r106]}, @rights={0x30, 0x1, 0x1, [r107, r108, r109, r110, r111, r112, r113, r114]}, @rights={0x20, 0x1, 0x1, [r115, r116, r117, r118]}], 0xa0, 0x800}], 0xa, 0x4) r119 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ff000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r119, 0x4004ae99, &(0x7f000079f000-0x4)=0x4) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) 2018/01/19 14:55:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a1d000-0xc)='/dev/autofs\x00', 0x88000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000385000-0x2c)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f000084c000-0x100)=[{{&(0x7f00000b7000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e1000-0x42)=[{&(0x7f0000491000)=""/42, 0x2a}], 0x1, &(0x7f0000dd8000+0xe1a)=""/210, 0xd2, 0x0}, 0x0}, {{&(0x7f0000823000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000549000)=[], 0x0, &(0x7f0000dcf000)=""/216, 0xd8, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) open_by_handle_at(r2, &(0x7f0000dc4000-0x87)={0x87, 0x1ff, "513200123b4ce1e41eed928a9aa65d57ef68640373840d150d67bb5c234200c44c6728fea87ba95039598a599ceb08d6248fcbbe6306afdf9995f097135236288e2856e909be346f416e0606f51c42349d711ccc2c2b8435f7db3ca147cbc3d13e2e2a7296d4f68a2af45038790dd25433ee9d514f14327563c56b3c3e5325"}, 0x8000) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r2) 2018/01/19 14:55:33 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000004000)=0x5) connect$pppoe(r0, &(0x7f0000014000)={0x18, 0x0, {0xa, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000014000)="", 0x69d6417) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/19 14:55:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000013000-0xb)='/dev/midi#\x00', 0x5, 0x113000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x3, @random="6736478842c8", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x7fff, 0x7fffffff, 0x7}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000012000-0x8c)={r2, @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]}}, 0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000464000)=0x0, &(0x7f0000891000-0x4)=0x4) dup3(r1, r0, 0x80000) 2018/01/19 14:55:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000103000)='/dev/snd/pcmC#D#p\x00', 0x34, 0x10080) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000071e000)={0x40000000000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000154000)={@common='bcsh0\x00', @ifru_flags=0x0}) 2018/01/19 14:55:33 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000a000)="0500000002000000ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f000000c000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 14:55:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000894000-0xa)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000aa2000-0x6e)="5906b88e40c0a2fc53f11bb24c03cc5bbff0910eadba7f0c0d1708387b1803f56143217050235d05111619cc30a6053f2c430a0835d6d6bb8c9ab42ea72cce17777d55f51a8203fbedf1b8bab408a5e4efb359997e57988adfb3130f38137518dd3954f176ad92343fd6a23d1bd9", 0x6e) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00003de000)='attr/keycreate\x00') writev(r2, &(0x7f0000a1f000+0xd57)=[{&(0x7f0000324000-0xa2)="30de8ca10a95ccb60a35a7957f7e1459c9e2760644c2f6577d80fb65da7375406ae676608d115c0dc8976d7c4fa3ada6c31a982ef0065bc571a09a3fbe4f75844885e36ab18310a3240904d1426af21a7740e2338ab1bf818107bdd115143cfa9e045e14abcad2e4c001ec0420d786de45cb417694d3a1421922838fd02f100000000000007fff2a97a0a2653bcc1bc52124293429d9bf0ca0bd4fea76a6f02c850a", 0xa2}], 0x1000025b) 2018/01/19 14:55:33 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f6000)=0x0) ioprio_get$pid(0x1, r0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000144000-0xb)='/dev/adsp#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x4, 0xa90, 0x3, 0x0}, 0x10) ioctl$sock_bt(r1, 0x0, &(0x7f0000308000)="9e8232cfe2906db203d2c4") 2018/01/19 14:55:33 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007a7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5a000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000a7b000)=0x1, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000076d000-0x20)={"f4526e8b4715c13e8c64b1e72bbaffff", {0x4, 0x6, 0x7, "d7a604eef46d", 0xcf2, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00001fa000)='/dev/snd/midiC#D#\x00', 0x4, 0x71b6c3fdb675ab62) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00003d6000-0x22)=""/34) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) shutdown(r2, 0x1) bind$inet(r2, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 14:55:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000623000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d9000-0x8)='pagemap\x00') utimensat(r1, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2018/01/19 14:55:33 executing program 3: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x1, r0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x220000, 0x0) prctl$getname(0x10, &(0x7f0000001000-0x39)=""/57) syz_open_dev$evdev(&(0x7f00008f0000)='/dev/input/event#\x00', 0x3ff, 0x200000) 2018/01/19 14:55:33 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eaf000)='./file0\x00', 0x141044, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x100020000000001, 0x20000000045, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/19 14:55:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xfffffffffffffd80) 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4515}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x23)="20ed543aadf65171100f380e8d13c6e4730de902e402192a3ca05c33b31158b8f00d97", 0x23}, {&(0x7f0000002000-0x8d)="c53fdcf3bd19cc7de0eda53240cf2aaf4cd0ec24a203903d8ae305ba0796bc54395464abf2b135f6b594478601ae6ee671eae80bd69f9890954271b324d14b5bca940a2d4137ff72390e53fbae554da2fa85e7406be9e8d320ba6b0bed48ffdf081a40a85fb0c784411cdf38cef2d734042e7b021cbc0a0b7ee7691ca09d77c2e8bef3799e275b2aa72c8baecd", 0x8d}, {&(0x7f0000001000-0xa1)="01099bfcb839ef19983963e6d720f4761b0ff327ee9e936623d7399c543566eb3ac039ef53e86995dc6c0ec530203b0e7c5bf6e88fea4caa33f51e28774f84b2079f218209060731be737e439e4de10a077fa4055f0bac117a237423dff4888f95ca4f7a5cb0002694bcdc8a03b704c9e37f6377f9cd2bd21434b4cb6b7118f4088ddf3c50ca8350b93fb8783b096196db0da3e1a00a6eff10837a06c0d1e8e0db", 0xa1}], 0x3, &(0x7f0000002000-0x138)=[{0x48, 0x108, 0x0, "e4c61046d5e4633aa42bdf63fb8f1025a212ea8c9e20b535f3fa09f3adadd2b0c87c21b2f41c80a0c60023d8a5142d55c42c6f"}, {0xf0, 0x10e, 0x9, "60ddb0840020db4f727ead5c70f15b9ae0521b37b1fa650673bb05e6325473365710be6a92ac8d9d8fe73c5353cc05bb1369b4bafe6a6dabf77b1d0b54b9fd59938033c72895b45267f70384c9f1b457c4df9fc3be50fb2678630bc651bcf098e808e5e2dfeb803ae14f73a7201fd4e84e6febd89cd6a3ad030692cdb223ad4bb8652f23ff70143ca8d55b945297871e9b65150797c88326e1a7e85780e75d0475a514c176924792a20dd9d76b9ef3c021bf0ac7028d5fa9ac07d4eb17d00af76defa8787f27b9aa3f5aff965fb7d97629cc8b9db71dddfbf267ea75b9a5a2d7"}], 0x138, 0x4004}, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x6, 0x6, 0xb927}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x57f, 0x2, {0x3, 0x1, 0xff, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x6, 0x1) 2018/01/19 14:55:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="650400a200", 0x42, 0x0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000fa8000)=""/35, 0x23, 0x80001000203, &(0x7f00001d8000)={0x77359400, 0x0}) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") mq_timedsend(r0, &(0x7f00003c5000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b2f000-0xc)={0x4, r0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000031000)={0x5, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x7fff, 0x4}}, {0x122, 0x5, 0x0, 0x0, @sint={0x3, 0x2}}, {0x6, 0x4, 0x0, 0x0, @irqchip={0x1, 0x40b4}}, {0x3cf, 0x6, 0x0, 0x0, @adapter={0x9, 0x7, 0x5, 0x603, 0x7}}, {0x3, 0x3, 0x0, 0x0, @sint={0x401, 0xfffffffffffffffa}}]}) 2018/01/19 14:55:34 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000006000)=0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000006000)=0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000)=""/89, &(0x7f0000008000-0x4)=0x59) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000008000-0x28)={0x5, 0x10001, r3, 0x80, r4, 0x800, 0x2, 0x4b96c9c6}) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000002000-0x1f)="", 0x0) 2018/01/19 14:55:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xa4)="5a969830dd4ae4861357f5106179f51f0296bf4bc9ca4b2f8d7b1f9eaa05bda43ff4e63f5075fd56041117ae654d74b7ea83919196af677968fb745d71b8064abccc023f2505998f5e514afcc3eacdce0b3e30fe3bd131bceff4a76ec7110d3749eec3c8af9d5076496ffe746bc85c41f0816604df4c562030acde1f4fce3dc501697883bb4e91ced52211a7c5ceb9ef6abfe9fd6bab03c3d2fe6e30550cad1814f945f1", 0xa4, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') keyctl$update(0x2, r1, 0x0, 0x0) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x1c9c380}) [ 99.250301] kauditd_printk_skb: 1025 callbacks suppressed [ 99.250308] audit: type=1400 audit(1516373734.119:3497): avc: denied { map } for pid=14290 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 14:55:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000038f000-0x5)='user\x00', &(0x7f000051c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b31000)="2deffcc0c2bb410d0f4d59442142b29af75a5a5162cbce15d7d922fd44676b64f4292d4a6f84a851674e9f09d80a37b5ca00ed117ff1cf4ca0522021445b19a4187328b3bf", 0x45, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ab3000)=0x0, &(0x7f0000a75000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000523000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab7000)=0xc) fstat(0xffffffffffffffff, &(0x7f000051d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) syz_emit_ethernet(0x3e, &(0x7f0000786000-0x16d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "9c52a3", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000956000)={0x0, 0x1, [0xb15]}) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000014d000-0x20)={{&(0x7f000008b000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/19 14:55:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000325000)='/dev/snd/seq\x00', 0x0, 0x440) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e1f000)={0x6, 0x5, 0x9, {0x0, 0x0}, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006d2000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 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) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/19 14:55:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000402000-0x95)="00ffcd2aa7b11ef8085974452eb2cf4111df117c292b9e784af1a704d1e8b8b795e4fd4e76948c4a61653600435063143652c772dfd7d135cb776186ddd1840c0d391a60dfe132fc65b641a5c5e282fce41c9bb3ca23df9548afb1e98162d44f68d6a97e75e7133e1e9aecb3326fdc24f865a3955705807ab521f90108fa1f5386003ee737b53d87b7a434d18ccf6f4a9498cc7033", 0x95, 0x20000007, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/19 14:55:34 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000009000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) pread64(0xffffffffffffffff, &(0x7f0000009000-0xca)=""/202, 0xca, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x4b0040, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000009000-0x4)=0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x0, 0x0, &(0x7f0000004000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x9) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/19 14:55:34 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 14:55:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) ustat(0x5, &(0x7f000013a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00006df000)='-', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001f1000)={@common='bcsh0\x00', @ifru_flags=0x100}) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) [ 99.327634] audit: type=1400 audit(1516373734.159:3498): avc: denied { map } for pid=14290 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 99.351848] audit: type=1400 audit(1516373734.163:3499): avc: denied { map } for pid=14290 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 99.375934] audit: type=1400 audit(1516373734.171:3500): avc: denied { map } for pid=14307 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 99.398041] audit: type=1400 audit(1516373734.173:3501): avc: denied { map } for pid=14307 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 99.404429] binder: 14313:14318 transaction failed 29189/-22, size 0-16 line 2842 [ 99.420122] audit: type=1400 audit(1516373734.174:3502): avc: denied { map } for pid=14307 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 99.420140] audit: type=1400 audit(1516373734.174:3503): avc: denied { map } for pid=14307 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 99.420155] audit: type=1400 audit(1516373734.177:3504): avc: denied { map } for pid=14290 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 99.420172] audit: type=1400 audit(1516373734.177:3505): avc: denied { map } for pid=14307 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 14:55:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d5e000)={0x0, 0x0}) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000839000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x89a5dd1e5dba53c9, 0xd847, &(0x7f0000ff5000-0x10)={0x0, 0x0}) 2018/01/19 14:55:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00009f0000)=""/235) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000ea4000-0x1000)=""/4096, &(0x7f0000ae1000)=0x1000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 14:55:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x5, &(0x7f0000eb1000-0x2b)="fc5f046fc71bb99ea902ff4c0401263f7e9bd56e7200218b02090a18ce74135559c60a27ade769284ab433") fallocate(r0, 0x3, 0x4, 0x7) [ 99.420187] audit: type=1400 audit(1516373734.179:3506): avc: denied { map } for pid=14307 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 14:55:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r0) dup2(r1, r1) fcntl$addseals(r1, 0x409, 0x0) 2018/01/19 14:55:34 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000025000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x13d) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002a000)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000002b000)=[{&(0x7f000001a000)=""/35, 0x23}, {&(0x7f000002c000-0x81)=""/129, 0x81}, {&(0x7f0000021000-0x35)=""/53, 0x35}, {&(0x7f0000016000)=""/154, 0x9a}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x5) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) openat(r0, &(0x7f000001f000)='./file0\x00', 0x10000, 0x80) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/19 14:55:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000bae000-0x6)={0x0, 0x8000}, &(0x7f00006a9000)=0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000427000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000910000-0x8c)={r1, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000011a000-0x4)=0x8c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000072000-0x1f)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) sendmmsg$unix(r2, &(0x7f0000db0000)=[{&(0x7f00003ff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000049000-0x40)=[{&(0x7f00009bc000-0xb0)="cac92c00c84ba087b5d0fe8d8fea7ac787a6c22f5bb3ca968b6a3475a7480bbeeef51d1a4535daab0c3f3e1b5932cee7996f7c5314d76f149c289f8940dc158f86c0e826d6d93949560c353d5eaef6ef9c1c64056ca24d90faec9ab8f5536cf142d92c7ba4ac3eb50260ee974aa96c9400b0988917cdcfa959adfd9543e4db3543a247f8a00072a2683fb97c17c1bb6de8ac3c647d69e46ae31a550bf5ee0aeb1a27c6211b979d826d8a78070949b8a4", 0xb0}, {&(0x7f0000070000-0xfa)="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", 0xfa}, {&(0x7f0000482000-0x79)="883e06722895d60f622be98bc591852eea2d3a010415927e3ee1de8346f1f6e776f70b5973ecd17b2e65adbe4f65c440d9fcaf6fb187bfc1a525d26977a6b8d7aa7ba57897edffe586ade092d5082687150dd4251b0f06819c9e79d9051c4629fff667609af62b97d1dddaefcdaeef385db75696c6d8979b5f", 0x79}, {&(0x7f0000971000-0x4d)="6ea9f0b16f5b12da5c56106823323ad45ea976217515fd217495a9f5ffc9480eed49ce8360c5ed8d2d4a8b3bc570d43bf12a10f67f61e4354d89829f4a1b70d00a88947fe7faae8caebcfa6331", 0x4d}], 0x4, 0x0, 0x0, 0x4000000}], 0x1, 0x44) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000351000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6cd18646, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbe37, 0x200, 0x0, "37c4d68bad8de91712ea23cccea9aabc16057ba776c9adc04c988b923d555a18051e7fa036b78adc26a9036d025c7f7f3972875c8663227dfe68b6dcaa314204e747c80f34e88df4a08a26678372557f"}, 0x160) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) recvfrom$unix(r2, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000309000-0x20)={@common='tunl0\x00', @ifru_flags=0x1000}) 2018/01/19 14:55:34 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 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000033a000-0x9)='/dev/adsp#\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000612000-0x5)=""/5, 0x5, 0x10100, &(0x7f0000a37000)=@pppoe={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="e31cd131d1b504fa557cc39439271ba0"}}, 0x1e) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000318000)=0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000bac000)={0x0, 0x0}) 2018/01/19 14:55:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b97000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001}, &(0x7f00001d0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a37000)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000026d000-0x7e)={0x0, 0x76, "74815dc9f2a9e18a820495b62a0abde0ed00b4a80173cf8744496ae970388905462bae428ca9ac25169addea42a966d4954a18184383a21f168fc60ee75892764178dd3a2d9e9393632049b1347336125cd7013431559f0072f7b8e5744b38c5b1ffa363a5a49dc73d7a2ead2044e3d64f905a4284ad"}, &(0x7f000029b000-0x4)=0x7e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000438000)={r3, @in6={{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b92, 0x0}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c4000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00001b0000)=0x3, 0x4) sendmmsg$alg(r4, &(0x7f00001fc000)=[{0x0, 0x0, &(0x7f000093e000)=[{&(0x7f00000ea000)="ee43bfffb85f0a06d9df8a2699d0cef756764bb8635dcb1a78f8baaf63d2a389", 0x20}, {&(0x7f0000d26000)="7953ad5d007ca41e433cd210436a58550f83d53d8ef918eba46bae2a9ec615c63711aa651fcd2f4a336160ab1a9157f8e8d483efef7b79fd2b0ab6a51c4860ded870c5762d50bab7abb4cf5661f002efac91497f62990c0d4b125d5358e79996b878364d1ad5eeca6067661bd1327174f7a615d7cbd2eacfaeb7a3b12f8913cc9322ab119eb9c58ac256ecace6379df3dd42e91e5662c660d17d7da287c551a24b43d2ca63b806e9f3cdfb1b3a0199a2a5e03bc8", 0xb4}, {&(0x7f0000c35000-0x77)="ce42e028bb6678998fb42347ac6045df95ebf8217bb2cb5298f80a61952f95c5a3ec9babdfbeae9aa7f81529e2810e9601e0c15f87d7561d61737d89b0aef8a6af342e7e29ccf73b78165fd14931f58b88620ba392161be205902fb208cf2f5655047a5f3947d2a3e0e2f46e7a0c78e506294aba4339ca", 0x77}, {&(0x7f000096e000)="3b4ac95676b6242d663d6ec274ad4b21e341abee5ca14a6dcaa976ba1abcfed96cc7ab67a36cdaa0d3633fbd212da840fb2be7523b5db61ed28cdebe05e72aa31d0646899fcb7d647dbeea89db6d5c2f08f172162f7948b85446af34213d86cc90d3f2dee7b6e0b3d7603427eca0ef97be9b51c299a8c5959b0f1d0a0e04fb1835eed74d6fadf9c7c82e2cac606e5893e2a0862e9b7ad7c2ad723ff48391c5dfcb44cbc3825ba8d1be4fb698a01fe24e6ecb8cf26377926f72797ac5989b21255f302a38c54689ca276cbb1bd4d1c8446527fda4cd4be170631caf18d3bf085c9dcf0a0d22c1723dbd0336bd7793e5adae6c5b976b", 0xf5}, {&(0x7f000017b000-0x15)="d1205504a46239468105f56d0ab9fb99d52de8aa0e", 0x15}, {&(0x7f00002ac000-0xac)="ed02dd91c408893b6c68fb84b5e5358ce74b892143fd23181a38a3f8af047d78e6d732f5e2e614fbb027c12ba096967dda23cce40a9e892324b459ee5168a634b95dd45d65936e79cbe8d52d33fb29bc4cc2a8962cb775ab4e8e40833b88c13449a6e3a284f17ea64f39fca40aaeaf15f28f5f2b5388545829daeae396563e6840e06b3cbfd541842b404262915829e0cb04ea8f4094eb06224a8b698d9bb76f699245c49c919fb7f782a9ae", 0xac}, {&(0x7f0000f3b000)="e312bebd4c8ffb53280e52fe26540047226ccc4cf6e4dcb7b863ddf53f85f60647e9fcab633b1a6c69a17d65f605433d25090f9b2fc8d92914437410", 0x3c}], 0x7, &(0x7f0000629000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x354c}], 0x60, 0x8000}, {0x0, 0x0, &(0x7f0000783000)=[{&(0x7f00001a4000-0x1f)="e80db699f1103d48402f7a61a503488d53ca2307d24e0408f7d7201e0599c2", 0x1f}, {&(0x7f00000ad000)="11a6c0e1371d5d970b1a690d901aefa4b7a7de5d58e7c311cb28071cc5eccb17d82257cb06b98d520de7d131aa28fa072fa32c2e0fe97a46e1", 0x39}, {&(0x7f0000355000)="34288c5ce90ccc1062eb0a128e3b82cdf7f12a1ff60ae5a55d292749b0aee05b4934d5a788a3298458313f75b5288ceedb5f5b6b836d501c6aa6f8c47e40a78e4045ff02e2b15a80d8f32fc9cb518a148917e6a06dd44ec80f509979ad643c6f9958ea0c91ba5cb8b4ba28f12ef501fa37ae6c41e752ad14fc74bfa83c4faa2797dfcf6674bec587d4a4a1c0556557", 0x8f}], 0x3, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000a21000-0x60)=[{&(0x7f00001b2000-0x35)="cf1a72b7c1e488d98999d19b7aea83e511def06a5469fb1d6009b36d3764dbc1c0213878d2742de6708964508134d7b918ceadcc64", 0x35}, {&(0x7f0000460000)="f019f66c3903141c23a8fbbd7854cc603678881a55647484c07081fc0eaf3e1690dad04f30ffeb694d20a90bac1c130541df5c2df63dc3d411bbd5be22dac32f99f56c8a9435b3efdbbb4859d053b067b903c3bd95c27c97b6897c2ffe64d466d11b85e8b42104b6cd7217e81da0cc1433bfee98776bcd7aa3334af3af17d441b9ac2c7c8321f52b75f81f6e2408aeb4b905ce26dbfdd9a57fd12ab114ec5dbe4748f44f14f8503f8c63c44924b051e5f3d998065f5f33d153d5d728d9fb5ffba9999261ed4f51b880b39854c25d0dee728ce99ac119abd12a1a9fdac85e7f9f19847796e7212c4a5a0cd2", 0xeb}, {&(0x7f000017b000)="d97647000b89994a4cbc4685751988eb8e777cf1a1ef98b5d23e34c21cdef122cd0133f0b4e37570d9aeddb70c687fe32e0a46c53a3d712b1eb180be444edfb87835de19dd83", 0x46}, {&(0x7f0000d63000)="ae14a4f4332447781ff600a7ee084bcc7b7e0312e18c300186f3a1c5cdde8072f0382eac972bcbceebc4b1876862cd619f86ca6a8df324286dbae5cb2cb1d4a1bb144bafb58e7aa130ab24bb5daecbbfa7ddbbe4e5a3a5b73e0abea3c22366223f642eee5411e32c17d78add34eeb3", 0x6f}, {&(0x7f0000f7b000)="e11778876a053c853f1becbf30cd91006d4f9ad15d84", 0x16}, {&(0x7f0000d99000-0x99)="d5d90a8b55e0d39cc95b2d3fda6541989a39c196abd5fdc325634726561a6b8305ab6c82bb3854d4ad68c4dc222682087913b644d0b9434d36ef3d5a34c0e22c8badfa34de0fbf32183c4606473cfa28da3ed0c32e103f1bcc68bfce562c32be37b740a5391b5e188e2bd6192edb7f87ad9e1f4e024cf0dc11a0dafebb43e1e64e561f9e0944b4581f3238c5ae74528206e318acef03fa829d", 0x99}], 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000b5d000-0x40)=[{&(0x7f0000380000-0xb3)="e6244f393548d9e3ca6f4ec4e0fa68c473596ca64f194d5be04ed72751f195eba7986e6ff8cc19848ae281a1ea7ddb102f4b73bead7e7d6bbff3931495a857d5a0c1da532193bd6be2a5370d1ee7fd9d613b8b0af352b132d4dcd099a5342d3d3249c8521aabf65b8c84f1dfcc0e8c00184d7c226a4f5e6106be42704a65dacce9006021ccd6eb96351a98c94003804823c161151caf8946529dc40729c492db54964f702b8896b95465a8592f88a95193068c", 0xb3}, {&(0x7f0000de5000)="9c9bdeb2a19d29b68e826a9f8147d1990016bf45529fd5ae754d026489e751559fc1c395dbc337dd1c2a734808ff276cc370a78997bb314ac021d07a80b2874522c109cfbc042e73511dff78979753914952c4e8bded57792061c16453fa5aa20fbe2e7d583047dd50dd37b5c139bc09f4f3cb5b75390d0a9e99165e", 0x7c}, {&(0x7f00007fa000-0x9)="e6938277aedc9722ed", 0x9}, {&(0x7f0000d29000-0x1000)="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0x1000}], 0x4, &(0x7f00004ff000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x4, 0x40) socket$kcm(0x29, 0x7, 0x0) 2018/01/19 14:55:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000096c000-0x20)="5974c8fcb8784da023c25dac18d517ba91cdc1aded1d4b811962f6dec926b68a"}) [ 99.701438] binder_alloc: binder_alloc_mmap_handler: 14313 20000000-20002000 already mapped failed -16 [ 99.702616] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 99.726549] binder: BINDER_SET_CONTEXT_MGR already set [ 99.761849] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 99.773920] binder: 14313:14327 ioctl 40046207 0 returned -16 2018/01/19 14:55:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000bfc000)=0x800, &(0x7f0000711000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a2b000)=""/232) [ 99.860855] binder: 14313:14384 transaction failed 29189/-22, size 0-16 line 2842 [ 99.871198] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 99.898136] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/19 14:55:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000e02000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c16000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000072f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x6, 0x1, 0x500, 0x62a, 0x800000, r1}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b3e000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/19 14:55:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x8001, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b95000)={"5267fe1590c753a2bb755d404f5dc8a0", {0x4, 0x7, 0x6, "a98889edb127", 0x9, 0x0}}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 14:55:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dcd000)='net/rt6_stats\x00') sendfile(r1, r0, &(0x7f000006b000)=0x25c, 0xe722) 2018/01/19 14:55:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8000, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000-0x8)={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}) lgetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000)=@random={'security.\x00', '\x00'}, &(0x7f0000004000-0xba)=""/186, 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getrusage(0x1, &(0x7f0000989000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$mouse(&(0x7f00000d4000)='/dev/input/mouse#\x00', 0x9, 0x100) 2018/01/19 14:55:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/198) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000075e000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000098c000)=0x3, &(0x7f0000fa8000-0x4)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/19 14:55:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c3000)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/19 14:55:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000ca4000-0x78)={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, 0x776d, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000240000)='net/mcfilter\x00') readv(r1, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x65}], 0x1) 2018/01/19 14:55:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x404000000805, 0xf98) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_ifreq(r2, 0x8927, &(0x7f00003e6000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000134000)=@assoc_value={0x0, 0xfffd}, &(0x7f0000d82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001e8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000b8000)={r3, 0x100000001}, &(0x7f0000d10000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000002e000-0xc)={r5, 0x2, 0x0}, &(0x7f0000f1b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f6e000-0x8)=@assoc_value={r4, 0x8}, 0x8) [ 100.032075] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.037862] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 14:55:35 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) kcmp(r2, r3, 0x5, r1, r1) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0xfffffffffffffffe, 0x4, 0x2, 0x18, r4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r4, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/19 14:55:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000040d000-0x8)='./file0\x00', 0x101000, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/19 14:55:35 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c2e000)={r0, &(0x7f0000518000)="", &(0x7f0000a4e000)=""/0}, 0x18) mlock2(&(0x7f000005a000/0x2000)=nil, 0x2000, 0x1) 2018/01/19 14:55:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/hwrng\x00', 0x270040, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000015000)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000042c000-0x4)=0x0) fadvise64(r0, 0x0, 0x200, 0x2) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000559000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000397000-0x4)=0x14) getsockopt$packet_int(r3, 0x107, 0x3, &(0x7f00007ca000-0x4)=0x0, &(0x7f00009e8000)=0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000f72000-0x8)='./file0\x00', 0xa040, 0x40) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000ee9000)=""/67) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e76000-0x10)=@buf={0x73, &(0x7f0000cf1000)="a29d89db19fef079ad806dc3768aeb35305fe5584b9308692c25d9243d8d4ca5ff8cee58b09e5c6fa7fcd392a341c179c0d1345111cbadef853a2876288a43333508d9d58256a12c2f253f39b7f3135d2f06f3ce1c9e4afa0470cd0e8b69269b1236507d1698f137b4ed5a85494f54258c9c0f"}) 2018/01/19 14:55:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000015d000-0x1)=0x0) 2018/01/19 14:55:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x726a, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x63d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/sequencer\x00', 0x4400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008e1000)={0x10000, 0x3, 0x3, 0x2, 0x4, 0x0, 0x1, 0x6e, 0x401, 0x7, 0x5}, 0xb) 2018/01/19 14:55:35 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x400900) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/19 14:55:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x8000b, 0x81, &(0x7f0000b0c000)={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) prctl$void(0x2b) 2018/01/19 14:55:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) writev(r0, &(0x7f000068e000)=[{&(0x7f0000eae000-0x64)="", 0x0}, {&(0x7f00007c3000-0x27)="0d969116593b1a4f5fd62afbfed1cc9606d83c597dda48a19bc458de84e6c81929ab5e83f9e207", 0x27}, {&(0x7f0000f63000)="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", 0xfb}, {&(0x7f0000b62000)="71f3e92ef2c3ecbaddf94d25841125add28f46c86088db0dc09a004856bcdc2a27ca73abfe6e773dd2e955ce9f4df507c68b09c4e004329036a34e20a4a686a797a397ad8448efc12f876659f31e48a6dddd3783d4d08c5c7cfdbf4ecede7bd1d345c06663fc5a473b4b8c5100fa3511d6", 0x71}, {&(0x7f000049f000)="2129a1d181d8f8f0b49e6e980f0a9259d221dfe46f6fde724fb2337f7549adb071ff928de5368a786b7ec173dff27883276e01a2fe3de9dacbc8a55508b1ddfd38f600cee8d4085722d67d7103071eae0e541fd8f62fc302e59a5f4966c72bf2c52f1b5c506544320dca66ce8a8e06fb47e0bd077e6f13ebe5771d2af28c451fa585d9fba3085817d1c7004642224346e832a83ce17319c1a9049c22fd521db0c55483a527b708c024c82d6ccee37edaeaf962fddecb5860cd28d41a1937e31e59be15d666d05e9a35e538161059d3781e4588ac1870e0268628d781f972c212894accb90d4edf159a97c0d714c5577f05f8866f731a6cd684cfc52f5380bb942509473c519aac8462363796862613c270cd08eff454a96961a8879c8bd3f64c37cc6e056980948b44dff8fbe0fd24bb700b00dbe4a113b49f36f26c714e69b55511c3d0414b33f1a057d16a360ce46d34dc4520728e5bb0eec66e2af64bf7e0de95bb78cb157869e0c3d1e31e3753876fc2ef692a2ee01606528bcc3287e94e36926d0f0778a424c1bcfe23e8bd4be203c0da8c385d0eace4a995249960b7af3d9f41370fe03e4944b8b278b1f713e6dd66e4a76d144f8ab237ca7494e8c0baae1963cefc8deda4e1c7bdf16fe627f5c05341171da1196ee7cb49556d85d8c3c1a1b18c083297bd50c19cf3c0e79f8eb44abbaea4423973ae775940bda8f444a693134488eefec03ebd8d0148a437b8a084fabc6ca504aa9f68f42b1f75fd41508313390b28fdfc026a00739999ba474b60810f457bf020aeb84146db230a1f4540040d643ff34e5fd4e33e1b867b871bf0f93c73bb076229c2c882445acb0596d5adc7f96b7f104e5c5e7e3588a5ca01bd792ae7a987c81b1443472ccce8c487014fd5a0b4a64c95c7c66abfaa0a10bc38356b4cf15370ed671207d5c5bb83d8038fc36141b43083621a982bb80ec5035c773867d2e224e4a302193fdce9d815f9c3340cb2465c54190655029be3089b6b20e23d0f79d31cfff2af7eb406cd7b994fe52076b8eb35e8128c77b1cbc1f56ade920021f341c2ede39945de9864e337efe266ad025d3cdce428243c83df3e0891f20fe04fcbe812d8a6382bc29177b65b618dca403a90d77f0484f2ee1c86d9302ca9ec4f8424daecf9e55cac4392171a8f5e25918ab76f8f560c32a31017ccb07728d116781e240336bed71ba091632d4bd71f40699960594fa9571d3cd29fc5a21ca3d5e0b8d6f9e9512cd4dd9670c2e2ab7c34cca714102445518758d088dc3476b3694682873437b8285f6021800877b77fe3f3c8bfd14814b933ef601d240152bdf1a2f7f18d10e42298ed5abfd5424de03cc3e8b68620509364589b0563ee62edc94dafdfe638ddece91a9b087a285be1343a8f1a22da6dc9960a8e552587422e229d94cb0cabec2e60096037a1ed733e6b38f97565959059c475cbc7df5df6b637b59506507911e5f731f8a1d68d80fc853093a504478d602182e5b9cd7802a6392806da2cec895db5b0bd3765385e41a99f45c1ceade185ea608e4ec6bed198993f0211b04dfe017749a32b10386626915435ab264cdbf590bc258c2099f0dbcadfd28d8b78c4a6986ec0e5d9d0cb199fd84bb94993820b731f3d187f075e9b9ce384e85beb475070cd99d59640736a02c91a65c54fbe33b07a501bbc7b32bfe20cb6914116a3dfbfc9c50ee51e6dd1cd3ffe556fc29989ec9aaad4e9bdecd4a858d72bfdb3ec3958ec5aebda03a309395f15754aa5e2e8fca652d174c71aae5221a2a222f89f284d6f0e1d1886c9f65ea5ffaf643863fbf36465d86f08c056634fdbfc8ea4717a31da6f8ffcec103d128ccf9b5c5314f4ee929c1984149cf9d0a22f865582fc932d9c1b349eedeebb926f101866a49d551fab1a9bca665a52826c8c295a138b79eacd987e312c6cd4f5d51be73ad48982e0b552341d2019b5f279670e525e789d87077280edad6430165ab65192106bb3c21f47f01183bc1a9dc4b238b22fef2f4f063758a7de2def265353133f681deb60889a4a4dbe1189e321ee1e9c8427d9d442de7e66939b72287c6c0fe0ea6dc11c91698ab001c142b18616f83fc1ee6e66830a6cb6943921a14f6ce850430474922874371f51b70d4fbbe649ad02ce41481e275b482c47fea21ae073eb36b2d317ae8d331e6a43bb9856978cc0485bfce84e233b1bbce8fd194b05621cdf37d6d2ccdfd27e5ed9da8bc26cb6d43a3ffe0f899b1742dff5d13360bc5260c24c939ebbf241bbe01b1158273a1dc453d2fd5e7fe2bb893da5c58a7ce1f1beeb6c50efb69577dc27e2a3898bdc6c604bba81b3d85729c29d1c9fe6861f6b55dfbe99206cc140f8ef549e581d34e33d1b6e20638057ac2970c466bae38580e594b4da8fdd55fe177976c62e296503603e69953403b3aa83b3e5a3de19cd146a777ab796f9cefe17576f6551fb09f888a590062fdc77435a7b1a611afd3f5f8cc2cd628ea49c8a741430d6052538c8d3989374412bfe0a7892bbb9d76a21ac996b367fbc993ae3d67aeb2a0a58ab218a8e15719cdcbc72518b3c11fb97ab074f59d1489692220df807919055f1770315091890c22db8bad622681239a037b65bb6223ca4625b10de5d8d48f2d502df4b00ea9a02acd80bc885d67ab658d69f56284ec662c35851c44a9308146678709630659e2a5e459163ec65f52f592738bf7540a81350f2db3d5f96ed41160c74ee5173ec363ca05f2ee7abe60d69359b87db708dcc7d1c211383c347d2460ce094710e9ea7285b862b834d6c9b4a109fd8eac0494a8738d0ca9d69d71c45271f73e21501bf087abbab7c8785c0084d9b09f358532676cc89c61796b825cd35f28e7bf11c69c5fc4468a104572a58397730f183f3fcdb764bc9891c9fdac588bd30c0450bc19b17a07772ed14a677688c0bf750310306676d7312ceed981190eac83dc738cca0ffd9a2322932dfc2d9c746197eaab93764d70b8d2fb7ce20eae5b82af86b5bccbda33c255b3063d249ed15fdd3024890dff7760c406fd04ee496e7b224371585ff730eac47ad531ac9954fce06376b0a31c4f03dc7f0b89b0ffb73ff744f32af6734bb3330ca4dfe696d373ae511a7287d5c3f4af8030d4887faee5ad8cf0dae39a65eb8484ec4b338cbcb01c1fd543c9f37ad0e26d7f878b771ea936b7422a2b0fa6ee73c4f5e3bb17cff317c356d804972abff1be0a3f4eb8bb77714bbd47d23f5f98a7d519bab4e1a86435580fabec413bddf6833808f5c99b59986b8f7af86f9ffae2dfab8a8d9f334ab78db0590992ff7e6d73f0faf6ff0319cfe7f0e7a49c1e88e74e9ead7711cac96a056dc692b73eed2082e58188aac60da8dbfd6b742dc69c7470622efcd8350efaab50495af941e274f65880ef3d37c2b6f70df04023083b21d3b067c5633f0b9fbbbca3792f77ba03d9d9eca1dde9f685ec96523c407e658500191ef526bb2953b19b18dbf4691497b22a050ddb46d21d4e8be803446e116c5af5be4e7de223d213a936500fdf0f2c05db43c23cffb309fec5c9acd0324130356301fb076e72a3b7fc5147eed5904d57e666ab09fce721db2720ddf775a56e6284ad89073662804e038f09e3679bdd25097a88be28c94e1fda85644ef960b4c037d912e348476e3d13f2f80519768864940dfc74cd649ac37e47f4c45ab7f6c97485c4b79e389f024f6da040fd87f4799b71fca00989eb2091bd8ad9315f2293286918fbb9de3cd8a9b4c020c66866621ccabacfe4495fa6c501c3627060c3cf5dcf19affcbcc5d72774671764352a0b54d96671f71b8f1c75cca113429a4d31d5f779264f71d131701c9fbcf9416101e227bd50b95aa0096e56f31fc6cec79def4e93ef3b241241d789e78ab52228596fe407bcf90477536c092d80faa389f14777dd1739d02680bf68d5ebd41ec04bcf2401a23755b7a6e2e2c49392189cf237dcfd7e7dab384c5dbf0691fc2525af471d1d37ecd3ff7118f7196fdefc10b9604d07356e44d92363a488df2fdbde2447b350319c7f0ea0573ef29ee39d4b8e585f15bc67e527f1ab72df2f745c6600f8c33e702f0f844c4a11ad0fe9a56d0e245053a5143ee1eacc8e0ec6b737d25aac1e22b4554249cc53a214601bb93801ecaa69ee0a9bc7100fcea4b2e0edd4b4ba54ce1cc9cc94c6bedc1085a05b73b8a8dbeb214b5120ece31873eff0731d22b35ea24f23e85dce9ce43a56497db1d320eeffe25fa4060052c95044f24bb5202ede8bdba1e22b204217bcffc5d6f5d8b1254746c888b033f6e528954afe7d53ddf955c71dbfccbcd2fbb95451691ed95ab44abccb9b1742cfbee73da829dab6f735a844509af9b434610364b358702b6d959b0f5bcee798a778f6f87efaf1fbfd328a06e87843aeed0084cb205011413642cabea44036faf1af1dd83f30e521e4f35902a399c05f12796a54c4e2befaae81ca74e2bf5d87db43f504abb6da6688bd0e8c6e525ebc7020ccf8376c081a33bf017afbb38f5dbf4ba73de6a41ddc0fd91f3752a56f3557f482ff7ad7a7593a8f1c6c5558cee4346f2d1e1da4c51f2aa57be4ab2671b2aa7de1b53f2306459bdc5a5c2d60b107836d14f0cebfdfde9ddbaee43bbf5acb12162bc0a5b60b12ff388e888877b94294b93f1124efd25aa227a73e6247a535f097f87b3f9830535b571f9548eef14cc962a8b2a5b26b00f1181504177ba48599c2cebdfc7fc7ca058b14d37862ecc14e1bebb886dbb1d00f75429403d31253a1c509f19bf8ec4973da49b3e70ef8f317c2fc58d9e09bd06537e502145be719edc632bff0dc231cfee271c6adebe62e1e191b6679fa920617cbc9b748d220667ee4b3d400bc603aa39fe27cc14785b251090fecd405805fdd83e09df9fa63d69cb1ea9acb2232662b2595871c8a970aa82714074be0e8a01c790f3b6bd9a51905d17f06b37aa2f96f8e5a80139d114e30a934a8fd117da253ce80afae772d14a997dd30a9f6b1cc7907c9b97ff2cf5a89b6d90cae8a7ac577cd5548552d4e682ea53eef7ca8a88b368d58e28f8324884e7477f8ee5ccae3b20d96437da6ad8e3103c8f22057959beff10a74a81d8bf74eea07c0f9b19fe6a89156c6c593832ee8fb0bb19f8cb4630546cc0b1cc4071938da6a44e0195cca32c9916773a3cbcbfec1174dc1f8c9f694bfe4b0ad3baeb6d8d503eae9cb931a52a736c25197a01a8f117ddebeea160f9ba2cb1586307ad7ef75dd22cf02b85d6d3d96daf504f672c2e5c4304ce556c692a84294ee20e55585ba9a29cbb044276974284910ecd9a984128bd8fa0aeb8731d6ede1fab961706d0ae61abd8de13ba67e0ac8e27249817f0da16c04f52bb16165397c532dc4ec5050d5b3e4c7c2c195983f1c5eef28274f1cb643e455d3b5448429aaa1240172d74bb35c8431c7c330b271f4090145def63029b71bf49256c00c69c3a43eae20fb45f487a1f03633679ed5362402d89e1d7ababd86f4c49f2f2729ef3e7ee627d8281c309161e7569aac852e52c20a07b1314599dd206cb811526eda4664f0953e9773bd002cf9cb0ea9b40c3c41b13879a782f06aa18598a5778aaf253e68ee267ac9f4aa60ca1574de36def898841c9ce967792bbb4c2c37b6f17de9edf80e35cf4eae20e8c5bbfe87aa66e0d54ad32bc87a8af5fecd4309db4ad624f70af7b2af78f5c38c00f352fb9e36c41b2fd06510dee6d71dc894cb98facc007834aa9a7efa75719555093542032376b704619e4ae", 0x1000}], 0x5) 2018/01/19 14:55:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000006b000-0x38)={0x0, 0x0, &(0x7f00006f8000-0x20)=[{&(0x7f00008bd000-0xd4)="2597a1bfda9ed1add4ae5a7eb7f48b913154e42e2736f70f9124fb7ac6af37a1f6648875b63a36f8a31445731129237c20213190b256b95f31f7f3a15967e114de7de74e8e8f9d6ee055da5e66dd032825828405c8717a4020d83f6968eaa97f1a1a38bfac792ec77c470261e297f084c0ba5dea83e7fa1c04c780390497114e4a7ec0357d4c129a94b82e56844d29630675b15871930562a99b631a30dbf1a9668daced411f3ae85bfd244e50c3c5216ab9d91feda80accd4a5cb3676b1b5d4eeb722d250aa19a13d08191d4e3b09c43b733e0f", 0xd4}, {&(0x7f0000000000)="8313991a45527b8ebf444f16619da8a42423589f36afdfc0c2edbcfbbf3d12392463c026059594c8ca2fbc8b0cfbb4945c80d25b1fbe2353dbaa148852822f22558776077a2ab4e6f6309c1d6baaa0634038c1aa644b1639b62019424649c1025df5f5f74cd49b814809ddc8f10963a844113602eeff6aacb0814e53ab93347a107f7363820dabed73bab9879f8a0547d77bc2330fd83c186fec18d49835ffb63fcba57d851451992b0ede0896f52a8a853451f596f8ede95c65518a58180b1d748de4c55f6dc972516fa042d6baa8ae61b96daa74912d034025130f7c2e64bba2d4072046f8c7af08ef8d3a3d86b976", 0xf0}], 0x2, 0x0, 0x0, 0x8015}, 0xc851) mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00009f7000)='keyring\x00', &(0x7f0000a3d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x76c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x80000000) 2018/01/19 14:55:35 executing program 5: 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) write(r0, &(0x7f000073d000+0x619)="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", 0x1000) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f0000097000-0x27)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea7b", 0x27) recvmsg$kcm(r1, &(0x7f00000f8000-0x38)={0x0, 0x0, &(0x7f0000962000-0xa0)=[{&(0x7f0000159000-0xbd)=""/189, 0xbd}, {&(0x7f0000649000-0x14)=""/20, 0x14}, {&(0x7f0000f49000)=""/98, 0x62}, {&(0x7f0000b04000)=""/41, 0x29}, {&(0x7f0000369000-0x65)=""/101, 0x65}, {&(0x7f00009f4000-0x66)=""/102, 0x66}, {&(0x7f000021c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000537000-0x53)=""/83, 0x53}, {&(0x7f0000390000)=""/242, 0xf2}, {&(0x7f0000269000)=""/134, 0x86}], 0xa, &(0x7f00006f2000)=""/200, 0xc8, 0xb7}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e30000-0xe8)={{{@in6=@local={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3e000)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a5b000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0xcd32, 0x0, 0xfe5e, 0xa, 0x80, 0x0, 0x32, r2, r3}, {0xffff, 0xfa4f, 0x5, 0x1, 0x6, 0x101, 0xe04, 0x7fff}, {0x80000001, 0x1, 0xfffffffffffffffa, 0x7fffffff}, 0x800, 0x9, 0x2, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x8, 0x0, 0x6ec, 0x3ff}}, 0xe8) 2018/01/19 14:55:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) writev(r0, &(0x7f0000373000-0x90)=[{&(0x7f0000fec000)="", 0x0}, {&(0x7f000096f000)="98252223024f632c3315413ac4eaf6d7e42234f5d895dee387699a6c836bc5a59b6dee9946cfc3d1f7982a983e479429faf03e58cf3fbb9912c6b2b7986ed25633", 0x41}, {&(0x7f00009ca000)="20660721d2f20e6f70457f1abdb8738ca813f830dfa9bf786efa1b061f53dae9101a02eac0d2365cb626cc4b252dbab80e0edfed8b17225b614b44c1940463ab4ccc71bcece26671854f74001b1cccccd0a175ffe406327276ea82ebf057c97c51febb987049fafaa02a9d763d7cb31e0e77acbbc25e990510bf6c30750645fc43854eabfaf34583d43b372e4be06eb173805bb3bfa91a3afaff00b0daa2a0cdb51c2aa4001467cfd923cf26d63eb81eff60ce6dbdc93f731b3b", 0xba}, {&(0x7f0000e58000)="e97780632fc4757f5b66fc719660f454be3f58d3a1dc5347fc34e59bacd1d2464edf4de1fbd563c8c45b460b9f4c3aef660070af17e8f9d60449fea27dab8ce99e15ddabb98c807188d8913f30aa27b8438d1ed53776dea02783698b701d29e0aff748d06d0b2832b1f1a4b353d980592bb2f13873d1d5bc62623e635d80c763b43edee45895c79f0df708b1cb4585871414d7092a5220142521f63814d0318153768f98d1abcb4d31516518cbcf376c4007310e784999f6b6f6002f0c3d59", 0xbf}, {&(0x7f0000306000-0x76)="f8c0af85d884ab95daa37627d1ff4d8f677a6e069add9a465edb3d4a97fc27b4a4a2759b719477c6c56946dd3b3a9adeb0de429cca5238aff176a4488099181660af1e7f68471cd3c070c3caed42111adc7f284623d3487e88b9e2da59fa546c77ff720d5316a46fc85048835261d5e9a8eeed526802", 0x76}, {&(0x7f0000bdd000)="54c010bbc15011594506192536a306a519b647de366b19db2ec970b66253ac771b6fc03316713bc996ff688cbf66f6bebe927eb26ad98e93f7568c12a2ed1f501dfcaa8a630c0f1d518c5c2ea1b650071e4e50a497102e3571632b472d80c540a87a1bf8db1d618f846aa011f5cd44bd29676fbf787b6b44bc2c6d6b381ea9217d5b091bce4b80f5adddc24c5539f8114460a8fe0110e20ae724c86c29df0722749d70097c49e0e08cea519b617ba7091a39712799aad5e8125b1662b71c33c32f3af5324ef9d93c3df4efaeec6e29c356", 0xd1}, {&(0x7f0000832000-0xbe)="48249028b44d49c7b6c00e7291bd14cfc5ab1a5f0a76ca6928944eda56082c201aac07531655496af016396f8b7ae9bc55bc2b8cd1185cd8a80fd0b58e7d798a908474800b2872d063ef1c9a1977a2abeb75412a3b071756a86bb77443621069b838fe7b9a145d91ac449e0c737a87cda252ee3d622c5edddc85508dacc1725ce314664f2edada2d9fee1cfcfa0a311881b60e02a35bf1543808cdc650526fbabe8813eef5112f1eadf3b47237ddcba0ad1c3560dfc045b978d4d36f937d", 0xbe}, {&(0x7f00002de000)="4020cc1c9dac4f22450193c9afef02efd594b2af671b364ba69b5c9c5e06018322666b92fdfb7faad143d264f706397773e131ef8973cb61486e7ce8f090333e23fbec46a47b8b676e3f94894321a83cbd8ff0c0ee87bf5b02f83782d66089b5a5695207b3bf90758efaaba2bc8b407f19dcbe90482c50d34d3c592b59200e643bc38e012028a9e8ccef2d970af8cc9154cc99369b50322eb4f6f7caf10f488aa9c3c1fa3101650ce0bb6282770c4fa3eb6365a615fea574f51c68741f0b54e0c3fd1c50ae314661496d1283b5291b7f75657ee1d2b9a564da30764bf3b07f7fb905af9ecb54788efa66c4ab", 0xec}, {&(0x7f000085b000-0x7b)="b57825dd6b853224a1b75933a473c27382ad640996d17df9f68afcc15a6fb51be1d61c24bbfba0c7dc11c2fe21532d36021477ef0f95514482b9bd2ce370a2941833af502762ef6a49be3ea8b432a6e2ac00db1006cfd57d16bafcdd9d6df58a7835e457e8dc33666f4f76942a4570a9e66ef7e2622430647e4218", 0x7b}], 0x9) 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) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000fd9000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 14:55:35 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e8a6, 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) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd6000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd5000)={r0, 0x0, 0x34, 0x9, &(0x7f0000fd5000)="224117e787f83d035d79d7554c767e30f7292f36810ea4235e05604394921784c5247771a84f2285f7f7c5e2c68318de47399d4f", &(0x7f0000c09000-0x9)=""/9, 0x9, 0x6}, 0x28) 2018/01/19 14:55:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) flock(r0, 0xb) 2018/01/19 14:55:35 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, 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$selinux_enforce(0xffffffffffffff9c, &(0x7f000063d000-0x11)='/selinux/enforce\x00', 0x400800, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005fe000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000037c000-0x4)=0xc) connect$packet(r0, &(0x7f0000d23000-0x14)={0x11, 0x17, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) recvmsg$kcm(r0, &(0x7f000011e000)={&(0x7f0000e8f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b17000-0x50)=[{&(0x7f00001cd000)=""/204, 0xcc}, {&(0x7f00003a3000)=""/129, 0x81}, {&(0x7f00006bc000+0xa22)=""/128, 0x80}, {&(0x7f0000389000)=""/153, 0x99}, {&(0x7f000091c000-0x85)=""/133, 0x85}], 0x5, 0x0, 0x0, 0xb3}, 0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/19 14:55:35 executing program 4: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000481000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005cd000-0x4)=0x8001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000330000-0x9)='/dev/ppp\x00', 0xc880, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000028a000-0x48)={0xf, 0x2, &(0x7f0000b51000-0x10)=@raw=[@alu={0x7, 0x6fb5d5cb, 0x2, 0xf, 0xf, 0xf, 0x8}], &(0x7f000054e000-0x4)='GPL\x00', 0x5, 0x4b, &(0x7f0000b50000)=""/75, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00000ef000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) inotify_init1(0x0) 2018/01/19 14:55:35 executing program 2: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) futex(&(0x7f00003a4000)=0x0, 0xf, 0x0, &(0x7f0000095000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x81, 0x201) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000002000-0x60)={0x0, 0xd, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:35 executing program 6: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") getxattr(&(0x7f0000155000)='./file0\x00', &(0x7f0000ba4000)=@random={'system.\x00', '@wlan1\x00'}, &(0x7f0000104000-0xd)=""/13, 0xd) arch_prctl(0x1002, &(0x7f0000b0f000)="188eaa83ca65b780ea42b0ef7441f8edfbbad86676889f8cd963ad754ae0ad61cb7827ebde8efa888e793f18c5d7860c5875eba8dc446bd9de4b2c16305d61cc35aacac21114eb84457f1b467f8b3587290074cf1e8e8f7dc43be4265a915d9a79fea3abf5d613970b6b8b201f017f418ff9c874fef4b3628f1b9bf1b19630af01c29e2bfad5063cc48d25274fcc3b4a442a51f4c8faa535822add649867c7ec1e2bdf9c320a7475d538eaf5eef9386ee57cda6ae8ee85ef4e7819e11b82f793e818caa4172a8eab66c3ed9f41d7f876661d856bf7a406b324998cd78756424e3aafe289256ba21a4b0538") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000122000)=@assoc_id=0x0, &(0x7f0000d8d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8009, 0x3ff, 0x36e, r1}, 0x10) 2018/01/19 14:55:35 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f00004d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008aa000)=0x14) getpeername(r0, &(0x7f0000ecc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000346000)=0x26) socket(0x100000001e, 0xa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000000)={0x0, 0x1, {0x3, 0x1, 0x394f, 0x0, 0xffffffffffff5f25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x4}}, 0x2e, &(0x7f00007d6000-0x30)=[{&(0x7f000052c000)="c55f7ee7d4dfc2f8a2082aa926a8e836e2d1ef54bfdc7cdb61c035dbbb86d05c570983c8bcf10bd07de382d02290d846256a7b77f9adab6f59ac22e2d5efd15f8aea5a237e3f6b536e1127a99e8ff60f760b41b8f6abf8f492780c24f68928574c80bdd6e6a4b43c774540d266b4c437e0a304999acc35e96b5ade141267286578afe475625369bbc3df3589ad165795d291a70a2234f939ff66971a1b055b96d61318aecbcbc01ba11e65e56d41bd99e3f69078ca456f8c9d87c3465a3813c082651fd8aeb4818426c39bd438f9ff6ed5344fdf8e", 0xd5}, {&(0x7f00005b3000-0x98)="64d6de0fd05e82d7b505c4bc224c9c1cffc213bd537be0a91ff56ab7bfaf980870fe7942b6c516820d22bb6d480a31de3eafd3e98721f6ee0967b3c30c5a029bd4bcfdf3421ed232031d08b5d447cd7008bf847e48ca8e596f8fa977538d47893325bb85f57f5c240fef6d1515208e640102a6d20b220ebb30bb6dec51ef09972ca61f040ed7e22fb0a692262144e843f88bddfc38c623a0", 0x98}, {&(0x7f0000000000)="c1ccccbc4d1c2cea144c2937be3b838f1c10cda18895158c6f0e81616e58dd667c1d4feba48fed74ba8e8d47d2fe45bc3720b9c4501d19d285e6a86af34d847e47858f077a86756de90a597fe21303ad3551ba6a290738eed18934f455c56f7e", 0x60}], 0x3, &(0x7f0000b2d000)=[{0xd8, 0x10f, 0x3, "1cddd47fc57ec740e5fce66a43fe3baffe67da1319a34e8baea22291925c3f3a67efc7e04a3ba7198ee8532857a37b73c8f33cc2fb1a3fe66d0ef8235a7182159dbb549b9b8692147bf5c708d27b90bdd9de5cc1f8ab33590d352ca3b653d0bdc7e8981ef0544b3cab9240de4ceed350dafc27fbc6a8d1828ca3059a2fe4f4f83340534f073af0a8d18470820f0282041e1eb312ae588fd0a669b43cdc1de544449cee4c2662515490c322e46aaadd3b3ef2a39059f59f77ca32ffa0daac4c77a3c6ed7b"}, {0x78, 0x13b, 0x80000001, "5242bd8f0ea88afcc38857f5bc3ebd5510eea4f34c17fc6f081366cdd1516db19eb5ff9647bf80325e974ddea8b54601756dc933b73f377d2e5b36f9dadb5b55da5893c7b12b5ea05914e4d41cd0b386441b266c68011ef9c6fdad4a00f30bbe0d39679708a9"}, {0x80, 0x112, 0x1, "f073364c9c27748a631a79749a646bfa0869ca80ba842b1e17adbc9cf21915738bdc7903a0e36266ebd92dc561dbd4b56ace49cd4dae265620b28f89cf1182e89ebf8bf357c9a789e78fccf03e4691250c23acef8d255756cff30ddda2325b79e6e94035122c906a656f"}, {0x1010, 0x6, 0x5, "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{0xf0, 0x117, 0x964c, "bbb6dc38b4a063f4f63233c5bc8fd2348612a6c9c672e1928a2cf85b0e263f2c2682575300415bdd3a71715179ad2b5fc3c2b14c7cb272c48368f78238e352a862f864cc83be40985a8bb3ce7e502cee9d88499bfb464b01e141f7408553b6980749d39681ec22ef2d6974cfc171427c7cab53ef9823fce7298d6789bf3e8bbc0c35c999da46445a26a263d6a6fc46cb95df10596ecb3609f32409f2b929bc445f9fd68b6bc8e3777e91b041e3682ccfcccdfd6800b33dccb1c457d036650a58184180e4cf5af6cf7a36542037d697cf58280f6004a32423069e445ea0aa11"}, {0x40, 0x107, 0x7, "1c9e4b85ed7212557532d045f05750b831ea9f3f0c1aa633c542960686656555e02dddbb2949e8e0da"}, {0x68, 0x10e, 0x2, "f16f82b0d3cc305e5f03e96f46cc66982e5b7a6993ba1caa652b4f52bfa1dae17b4bf8a34ccdc5ee42856a67e178cff9fcedb873154e98f491092def58a7f0372f9ad974a38e1f04b784b46e3d7f071ed927aede"}, {0x40, 0x107, 0x8, "66004cdda109a76f17aefeb7ed6dd9e0547fc207c2f72ba54baec66db156dbf060845b2d93b46e8db1dbe7b8fc"}, {0x60, 0x0, 0x9, "e4603f9d78a38fbd75970ec4200c4a75ee36dc2bb5dbda37fcef6d60b807bfd71e619f9b77c113ad2d06af1b67fa2e5d2ac43a803fff269faef48955c50eecd58b155a217be3cf03d90f2e"}, {0x10, 0x3b, 0x5, ""}], 0x1428, 0x10}, 0x8800) 2018/01/19 14:55:35 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x58b56829, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000006000)={0x12d8, 0x9, 0xa, 0x300, 0x2, 0x2, {0x1, 0x0, 0x4}, [@generic="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", @generic="30b9fada915155838851c9c5fef9aed3e8fbfac4406b8cfee7c5f86e5ca81a94efa025e15ed4a788f2ae496db05b82d60a3910fbca9b06af5f04", @generic="c8dd82f6fb3456299ecc956be03d1f53e32403c5d52f68bb7d8647e933d51625f9e43f9f0c9495a971c7ac0e12801dfec90a79d5c7224e7ee2a857777550ea74ef810ecfeb412b7ce5cb42235683d19b77a1549f989deacce0254a562206c101b7e7a29a01e3a5a52e326583b379635ed3d560ea3fcb20a7049ecb7820a109ba5bd5", @typed={0xc, 0x70, @fd=r1}, @nested={0x100, 0x3e, [@typed={0xc, 0x51, @fd=r2}, @typed={0xc, 0x27, @pid=r3}, @generic="20ed22bfaf0ed02544a86640cadf428bb932ff340d36eb486a297b78e6631b9b0cef55ead693fe85c22bf0d6a6f4b03fc25c764da151318df75787e2e28070f17fb26ac2fc0998fc108c2e43b6b21b6118336b94309df005ff999cec754ca1d5b46c5a4dd1d49039d177013d17594038672f1edc13e77c93ea732216595aaf09dbb07e59f5c3946b7778255abdeada84f5ff7631ecc567f42d6628ea4bd490a22c59eacf9f4d88d798e5b050fc842eb87d7b163137862b86ea4885f9dc", @typed={0x18, 0x3c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x95, @pid=r4}]}, @generic="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"]}, 0x12d8}, 0x1, 0x0, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ion\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000002000-0x20)={0x6, 0x7, 0xffff, 0xfffffffffffff001, 0x14, 0x7}) ioctl$ION_IOC_ALLOC(r5, 0xc0204900, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:55:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000078b000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000fe5000-0x110)={{0x100000001, 0x1, 0x4, 0x7, "f3d246a8c7ce7f004337074c8949519093681e2d698723aff68f205154b554108033913060ec9b4d9b87cdb1", 0x814}, 0x0, 0x0, 0x0, r1, 0x7fffffff, 0x9, "18d7c739f56dcd792be138e9932a48de89cccf257249999d5eb2d39e797fab81f9615a8b9e2fd85e749accbe1a7289cbe4d7876069affa28d04d30d620252a7e", &(0x7f0000f08000)='tls\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x1, 0x0, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x800, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f59000)={0x0, 0x1000, "eb968670eb4b0702b0ffa4261bbbdb95adf768640e96914f8a2bde22826680bb1c62f34bf2ec56d11666d89b0b5eede325165d67d0f44f280404f7d1e6e6db8e8ca73a3ff9a8196f6737666bae881bfbe872eb1f5ae27712defaf758f04d9bba6a4d9958b232af517499b43bc7a8ea275cc4af4f5ae17111d4de58b7ed69710aa9129625a563a40685cf692f81576374870217b962f114a000bae184aef5ed420e1eec5e2026ec14923e8b41b702e9801790d96cf23eae149390c963e357ed50dd336382284b82838af707f775a60cf97ccf91da9ef3f662c55798e80398525aa1e543732c6c599a199f41e6e4beb54365cb1d0298fb47888147c87e100714bac63dd9502a1098cf0679024994cd87764d5a17a818d514ca4e64d4715a675d7c835e7e413289a8bd457bd6501009189c7a3db1baed25b04c5f48b4f1fa86efc2f1a299fc0167f0b620406e8d136cf47ee7e23d3da40c293782817d013fad287d8fadfd91bb0ed553b809b62f61672d9e408a9ad94e6828771b0cb766b37e874f865b2709fe2cf1c06f4db226b3d407ee204b3d2940f97b1df4ce119e791f1bd5e1819fb3a672d33e254473c3792672a9f73846c7014ac479819a6d8d3d5226b0d8e5c0ec3a77c0be41c60004513a8f45042a2494d4f6fee92f5c3a5be5c978abe688391ff19e8429536db4fdd58ae7094bfcdd6736d302526063bcada1739dc8567dbba57b6d47c8a01c9d4bf1a9f5216d9bea028fd6909a1f7d3f41b5a62201f38894698c5231f7492dfdbb5fc085809b1a02db143957cdd29726b4f43c2b241c299bb2322af7bab4d6daddd2fd7ac671834bb9cb6dd25a4b7b87af7b214fdf156d522889ac0ed93726a899bd1b43d574f7110b274d5d5f7e962c3895e123490134d68cc5a4393edef3a7c3c5a161ad65e4c2f7fe4d55f6c5671f990d8e6394955b8b36d15a69e2545b39bf27941a0348cda0f9951d84b2381c9d641015e0dcf79190f8f9b09c391236d53536277a837587341acdac89959d997dee6ec34439589a4fcaf878fd84b9998bbcb3483effaefe419b10063f84e435f262f3c3ccf528375bfe8e23e79590eca473af8af3b5592feaade42a81da58698080a2defad255d11e124d11591b922675b4e7c2a09fd08562335d83b4f74fe2160054b11a2766df8d2f486ed4706d137d0b72aa8091f03a2b33ad79b279027c54ebe5e7b741044bd475c9633dd8d34dc51c7c02979d3a2c166bfe9d765d3e0b9802001a97c734f3394395d00aa2db54e63d41ad7d9e87b2efc3b275f1988792e5a24ab4645250fee1c45fee03753634f53205010d4a77d3983043fb92eb64d25d796d5011a9b0455e5c076b703dbcee4bffcc3db42167916adf612228b746ca9d89b3be7600de9c913347bf6df9e24fc031c276b1658595c490c37396f153ca3805dbce1e20804db1e70ee44464c957f86b88666cc42e6fff5c48539c692ffe7ae2c6d63bcb9a191b2425a5e8c3a1586ed2bb3224fefc7a65f2094cfb8977cc815a7e5f6e86270aa454d2e1ac086403e0eb8b3bbb66244346c3034ac034d429c11f7e1073d60fabe0a7a1f5415396a0c74694db0925ddee4d634c59fe5c56128f7bc29e048b25cf96a3bd3095c08b3bc7f7c3869b32e137cf4d7dec9edc390208db7a6dd29ac7226421eeaa30a56f6270b7a0c47bd5d69bb8ac3132494ff1bee3705355e122b8c9fc22dc51d4c9110c6b1a94b02585a1c25186a964cbeed3e826e1e1ef87b5563d1e30849a6106abed8d622b156bdce5a1948f809cb5326001e9cdc0250a47c011cb95eb2c56ea4c8c8a6099f6d266ed2147460593967c8167bc088169426455bf68f80de58caea00433b009405ab053cf33e9d0ae3b855c1e46dc95ff6c7c994c445d6b06d0b422038834a2bd5f1d8469a6b55a1166903d5665d4af5831e39d7f41d4e6ebdf5120799d70a972c5cc06f959c4d123d099bd17216a258fad5ff7fb009a75a6749083ccc7773e633ed5108802f4267127e4a3a13c1ba9ddad01116f6717bb525d0bf0b70e7b85fafec3d4f356129aa1233321c44e569e58067f20aa1081106e0a1c9cb7da5f72ebf21b4fce35fabf53ae13d5aa0f6c352b785a79da06e656b407a643ba26688f5e8d0e684501d0a67532e9989090d7178f68bbdbc765f37e8412ec665533efcfcd70811a59410e907d17babdaa06f7b0ab9f83ac4b7e4eb275d0536bcc678846358aa9f5c09ec91b359dd3783d8ee76e8041394de4027ba83ea71dd51d4f09524764f2125ddc07d101f8237f5b086303c1dde06a3651b4999e7630e836c2ee3a1c1d5f529ddb8a2783540e4f9b5b6347e53e60e6221d7f6abae671f22be9dc9d498daad95ded09e7702fec5d052646d6ace965dfb4dcd5d5d37a8ce7848dc8576443d14458326a627c863135b1d68d8bf9d00d6fb59bf807dbf4bad4e90ae331a87ee36d6d0d5cda0fcb612f2c339dfd777618eae572f22a55133a4f9ca1d2f3d05e5992482784d3f59141a94c95a0d562f95531cd67f07ad61ba24b0948309c93643e5693739625c7d304aa49c68744b0ef284b167b1e60654729c629c49aa7d6314045fdd228b37d64a43c92ae4878cdebe0e714f022637c3c48c006a0b9fcd95c27dae17483185e70071fbeea0f2f5d8e2403ddf2c83427eb45b009bba159d527ca02b27c5647301bf797a43e43587d80731ebb95e96fb431f513834b64a3a195912f190bee2da63f428f39077fdb0ac626f61ebb5910b72552efe53ac90436c96ecf856936e73c63b7e24d583c208848e151862d195642cda7aad22280ff50c5d607c97a6c1bd775b1d1f5542f72de0775de6e0883024f9f4f2df7a371013c4c87a1edda99645239b7db8bb74bafa1d170c8f960e3d6310081f8b7c71b9ad425ce4887df02919e0a3d669a5fe689a21285e96614840530e470bb85a8397237cc3ef680103b710f781cd3d596fac52030aa1b4ce429dcba23a75e62fa3da706db5326e9e596989665d5d851ddb748649538ee3fd5f3082a4ad75d53adb9dd9fdea87e45ec83454ce1a9efb7006b4cf958d31680002fcb188386c3fe2d8579e2277633bd84b01f0c87aa32a26abae5e5dae2763295b42cd5c31560df4259c640fcd883d3258c5a08dba5adf7493d8be11734a4203903d55d6c4beea53c92583de89b7e2c11549cab511c42053569653db0abf82448e427014967dcbbd2f179ff89e0d2cc78eff4323cfd54543e7a1deba12b3b7ec3af6cdede203b68530eb0f37316c8fb64c25f5d623533cf4452156be29483e37fe7de8558de26707d908e078580f3f7c3ef93d192149cee23a6b0e94fb62469733b908549c8b875a789cb2479c3f242d0b81e6dfbcdf3f403d0a0a05b0d218dd9606db338b1de20827a4aada2ebcb62d5fbbbdc2ff52023daf269ccc72abef9644de98c75a8d2b451a8417d3a9ed1e9a9b3ac2fbcc0197247a65264c30e8a24e0e72d5b5548b0d25b6694420cb5c4ebb6ad129ddde3d34aef71b6546500b6769b5ab3464e8caf6899a312b2ac19e621768133f05404f02ce89410d8b1065614168109cea065a08e6ad90bfbcfe0c50413758a6644d9a0e43badfb3f2680fe8d2588a71a842be28e1e42b0e75971b0a5b5aaeccf96c16e93a47497f8d5c49df514ba052d050d08555044a3da42e95dfd509bbf53372ad47aa0ef6f957c64eefb7ac53f3320c00b405f24e2fc70f1a4fe02d78dca3c24536fc0572a9c9442bc5226a7e91feff484bb109ea4c56fa49500906bfe78f09e4b3e070b1d5d338c52e0e6db2ca04dea7ac85c4d29350bbeabcf35d65c62a8497e68ae17c8722855eab512856dd0d71a2213afeeac2eb8eaf870ba787d92312e9a8e8aa4cb297afaf49adfbed85c743a368104cc1195fde346a2fae1a695ef3d43b0d4e69d6b86c39ae7504299b77718031eb26277374ee4c4dac5358e9178d2070a484fbfe6de46125ab8404b4e7ba4b8e33d01eef817aa54241a809183bf32232ccca923c71cfe91eaa88a07581b8466aa26fdb27f9454f0ae4ab165574a48133dbfb58253863a0ea6e2779c08bb14e5a66c19eff8764f3167eb6ef87b30741449ba7d0f8427ab6f67ae6eb66ceb788da77e704b9db35c3e211586044c5522c4c90e2509875af38815e86ef15756170fc8ce9612a3dd268315d07aacbeb4ead99e6f0c3679ec30271e0ac55ba62a60be26f2793b42351a98bb6e31f3699dcb0e26e4508e083bd978d2d0282bb5430f4f1c09d4526e15465dca969a9b0751945e11736e99d8bfbbddaaefe36e1c3ec2f195581564d80958ac439afc725577908a4ac404c73a45d908a4c1f291e3da29a56371dc92cb9ba232c808cadd28324feea755f45653f8ce21ef7ecec6df0f6e9abccfde5cd0e10320086bdb7b5c5d0cb14f3e36d56386ea690730547f06bcead67e17cbb051334c3f211c6ddee0e15cf820546759157975dd57f092887ca61303328c6b6569f5d85125119a3e4c2d590b311c16692161515253dc1ab309595d78140db1004b70b8f0d9b0a7c128822b92afb83e2c8f07cc22fddb0fadcd7ec02a39c25208a66a912f2af5989098cb7ed07f7e1d16cf85f26cbf625750e25e22871ec48916feadd0da083dcfa01c548f4e5627263285fa672743a5c23ae8f2cc5dba5e9da4a4976a8b12804c461665bc2ba0ac21878c2ef30ebfc908cd4a709aa43a3871327f243e49c31d3f85c21174b82f083c060cc6903d1187e027526268d0f374668953373e701bd12563b51d521e6ea36d4ae3937cea714b0493f274602a63b1b56d24484ac52f3cbee6f8d8c4f51fced6b28e9846a7f76167bc5a849a3f3522426071c0cd99f7d7811548aec940cfdcaf33826887c2f9af19f359d09403322ecf95fd7652ff9d044272fe526d9b38c9900486867e5ed3504cb07c3c67d1fec9a737a3de39330d6cd38ade42930ae4b7d2d63052daf8dd98ab047b1158264ff0cabaca2cc313824667a3a60422ec9544cd1070f135e5c2762e27f73363581ced3ac910ab7d7df7be5281efd2cb6acdc7941690d5bf8995d8dcf2707724e21e1ae864bda7c7af7cf1bc726a157ec0888ac77a6e599c1019eb48f4c9d26191c1045aaa1b52235ad3ab22e778e7c07944610d3f490f14e960ff3f41a1780ee877840845533b40c0856ebd5a0a82ffabee6878f0b3fd50ef8721cda2c0217e2866fc60a24e31ca0eafc13e8feeaa7342942a7996583fe1bd18c59d6125b749860fae38801485888f2dd42a75516582e4426904321ce8e0592ff183482ee828ebb3037ae238d3c59f7a402f2d92d93488256622bdb018bc9024a0f55031f245c6964f1c3bcc08a3000978d6f832d41c89426559eb1c1b7f16f09dfa71fd037d36fa4644198129e10e966a3857a922c513105b1ac9d1dcce7b59066b1f00affc052d1fcf3b812104e97e2e6875bdee48a4603b31b8eab0148611d3429ed08d9c9d8412a0c5273f34a54de98b65495820b8b8e736e0a4837a67ff95e60bd945447bd7e105b2d6b49b2669ac4656a75ea4af94990c9473474900898d3b07caa5263ae3609af815f147140cc6a68fb335daad30a3026c69de6edb968fe890f2577a66b6fab3cdcd97affd8e3d29537e78d5b82a7df81b13916ff9db32671deab190e595f8d6287b67ad0f96eed77b21f3dd48ba89b5097a7e7abd01e2fd8ab12c186aaa68c6947d7db1b368a6b63dfffb3215a245829fa354ca9daf236c30c9c7d84fb811fb57626f1b1c1b320ff8c36a9eb5008a4acaa0ff88"}, &(0x7f000002d000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000def000-0xe2)={0x0, 0xda, "f91c9c3ed4f9025989088902e3be8c226a65a42e3c17bcf6297523c8f3d3eb840cb2b103a7558def5dddee00f58a855e2fa1c23b081cee5179b51900b6f4d1317539288f1cf30d523eaeb899f305e37cf6849fb7da89ecce5799818bf14dc6c6990dd488c473a1897f255c6cbef09edd480dc1c9ebbf536477fd1d7a74d57c56da3b165258e9d578dda6c1bdb3e226d44b03c8ce0636cb74258f271f27a734942dd938e40d4108116bcb22898846a8efa5001bf46ed1dd34277d4f67493438630c2f7c043f678747f022f9394e0fda0e00d97e579e0ea5c52f35"}, &(0x7f0000089000)=0xe2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005e8000)={0x0, 0x2}, &(0x7f0000ef1000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff6000)={0x0, 0xd0, "005d01b424b84da60cf1cbcb5bed365d16de546fbc13b1996222df64760511bb8373fdc681d0c6d3b264ed3991802a268200ea2223a904d1564ee8630ae839b05e464addb33273f2bcbc795608ac48d64014f2c090a1fcdb5d595e946140975d3b9c193e4d9cb90cbb5758490f07eba80ea91d88d6146fa3c8fadb0e1b01a0e29621ad33b09bac2105e1e7783e6506f87e274002b55bd53b5b0270389d256428d376c5f32215be24e0a2e26774251acc521f6608e54923a994b95465cd41d3012b46575c6f13aca95ee4b64cd862257c"}, &(0x7f00003d2000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000ed000-0xb4)={0x0, 0xac, "b5747b90e77b429ead8b424b77c165ce4ab85aa8c311c52d86550c19de05cbc5e7f72c0b561837de7746159558ee444ac91b344dd24069273ba599baa69ee8faec4284d17c0ff048ff11a9fa5cdcad1704cc2441cd4c97c393cd3329e78dedef8f313c64ca4d67316f493bf0e040d5541900f772e7286b70d7cf28aa59821df257e48fb01cb0329dae33812e9366d7231bdccb8ca2ea852531cd1621f78137c2b355b85fe1549f1da9771888"}, &(0x7f0000217000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d7c000+0xe67)={0x7, 0x3ff, 0x1, 0x1, 0x5, 0x5, 0x7fff, 0x7, 0x0}, &(0x7f0000c39000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000349000)={0x0, 0x9, 0x4, [0x8, 0x3, 0x5, 0x7]}, &(0x7f0000366000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f36000)={0x0, 0x400}, &(0x7f00003e6000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000e34000-0x118)=[{&(0x7f00006cd000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fba000-0x40)=[{&(0x7f00008aa000)="00dddb69cdf9c6f0e1338cb62c86a3165bd5d1c49a", 0x15}, {&(0x7f0000c11000)="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", 0x1000}, {&(0x7f0000859000-0x3)="641381", 0x3}, {&(0x7f0000738000-0xd4)="ff9f6293c58aa59bb3f3dca52bbb370876e00286204c3ff5b6f6c8c9971eb178b6df655ffe635aafd2104e5e78d3cefce69d7c16a22a931b531779ed484135499dc3726cf99c9bec0fe1298544b8e1f4777cbbb52a27daa3299e8c6d072e02fb9b24c758ce2f12ce84820f2d33703aed563858b34df03151cdb366acd14353ed54d29fec0b698d16009032f1a85c65ed864eb7f05bf723c3a795f8c5491c6bbb8edf131218ef8879d44b81189a55827399ed0db3d5ac283eac80024f77c63f6b11557a7d3a3a51e3395ce37fdf98e7ee651e231f", 0xd4}], 0x4, &(0x7f00007c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x5, 0x2, 0xfff, r2}}], 0x30, 0x804}, {&(0x7f00001e7000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c7000)=[{&(0x7f0000e24000)="bc00f6008e5c1ae2812a33e386151498942af5fbe5adc496cd7877e8a3f27932e1522211b65d25f61b7c108398acb03da5f3b1468c220071255117d6dda4b012426cf89687953d30fe459fb6cdcc40c2c97dfdc93b3af6c5f14500a61d4966afc4abda0951b20161ff55bb6f6215c69cb18b4d1dbf8d384287b9766177b3d0bfc7c43afddce18010fdcd7fcbcc8d604d3c32c24c565451f467988d729fea5c7f4d0ee88a26cc5634306390989d9f1b44441a2c033b458d297e3f72eb34256eac9423fe1ed35f3aca790607dbf5488242c4dac597242ce4f872da99bd964bab1ab8", 0xe1}], 0x1, &(0x7f0000dce000)=[], 0x0, 0x10}, {&(0x7f0000c4f000)=@in6={0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, 0x1c, &(0x7f0000457000)=[{&(0x7f000036d000-0x1000)="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0x1000}], 0x1, &(0x7f0000353000-0x150)=[@init={0x18, 0x84, 0x0, {0x1000, 0x7fff, 0x3, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x79, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x8, 0x8007, 0x4, 0x5, 0x3, 0x7, 0x8000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x4, 0x6, 0x3f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8200, 0x800, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffffa, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x6, 0x259643d4}}], 0x150, 0x80}, {&(0x7f00001f5000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a57000-0x20)=[{&(0x7f0000b34000)="858dd808523e26ab25c74baa7dfe1df424ee9494d667cc1c95bad325882edbd910c57b4409895e8a3db56d562bc71717299996d63f33f6e5fb62810329b77fda48c329046541899bc12d44949b19c380ccfe92faacd90ccad683429444df93dd8c86f2be5ab8f9f8d547345c6fe71181e2ac609f179d249ece01bc7ce0733f1bb25949dcc68f52421ebc234420e29e12c0", 0x91}, {&(0x7f0000d20000-0xbb)="7be6e4efed419ea2da0e47bbae72810a12b006d25546b205d87c7bcae20c558d29d2edc83858a4c0d2dd71d8406ffb2bf873d3142fbfa65275e27c1637fcd3c22e0778dc38873c55f13d245f46182c5518d02ae307e642aa9ba6cc4bc4fb06cccc63803d2b1b86e081d7c50f8628824ce58c23f8df1f1678f93202be2afd6d7b119c7118e96068a1dfc0d78b62baaea2baec829d9f1d4832c3942e7592bc170ab4a4e299258103d426fbce7672f8fbbca1d8b81aa6e7e5ab63feb1", 0xbb}], 0x2, &(0x7f00009ae000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x20, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x200, 0x51e2, 0xfff, 0x461}}], 0x60, 0x2004c8c4}, {&(0x7f000081a000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000d06000-0x80)=[{&(0x7f0000a55000)="71c902c8913b67713e027df066a1c6926fb7e8a56ef931a7d8030f87c3dbe1e22e392b41a156379f967b09befa8ff0d8daaf875c9b33954e6df4f6e7cc0fc4d6b0161d5471a6f0f422003d27dc7cf359ddbe206173e4fdfab2bd4391f3c65f60a097027c5ce386153de88c8980e94eb1ade65102e05be93f7af769946f14f010a3425b3eb695a99b20f8e9c37d45ef9775dd29a8ca2087b6d2886c7d87364cf0a55c99e600b1c909d49a08107ca681926da799be91cf831d35078bea051a419c42643f92a06f716d36d600e9ff01aaf04a5b69d6ab414e012e44618a", 0xdc}, {&(0x7f0000e65000)="2977262e3c79cbe95ab9143d2e02fea31402fe49a45b99a9f45b042b5af36f2c8e46602953aa8af5f62f09893734b98d789b580e4440", 0x36}, {&(0x7f0000232000)="fcbc2eef655c7f21fd13ba038549db50f7bf07d955024e5b0047a9ac81129141bbcd521edf528cc0e4d789868b91543dfff865dda6dbfa243bb4518b9bee4b0123e248bfbc5dfb4b7cf9c57ed177cccaba761344ecc38fe29b725b80473fa6", 0x5f}, {&(0x7f00000e7000-0x60)="4e1eff3b6348fdc8ff5182cb4e1eb7abfc25e0fa5bffc76c304f6e7c809550a43c57774e2acef5adb1a1ffdf7582f2eec95d773fcee55c2c0886119f2108a9431d24dd77a8b256559835e1c97349a1ed3daef54c0c61b659927e0f3b5039ec4a", 0x60}, {&(0x7f0000a9d000)="fcadd415f457a22ca6ac8c9b25ff38b836cb11d0d2fa5547ffe8691d113668a45a962700ffc96cbbd2812b7b9a71f204acf304ed37d6fb8089bbdb2fc76ebffff1a1f5174d9b0e2d538966", 0x4b}, {&(0x7f0000ddd000)="", 0x0}, {&(0x7f0000fe4000-0xa9)="43c3a31ffd1f3007d2d4fcdedd6239e4c179af13fc76523b40c794be38fae6a70a67a7d5d6a6a9a38c5fa3258f8d18deb2a3e975b776a4036945ada09d82e1ff8fa69b58427e18053039d212f2fb51fea04677c63e0fd57b9b6ff9976abdf6394fdb13f467c2197a51a04bf3ea6d6e774af873ee2d625db8ea3327c8a76af533f2a5d5e29285ccd9d32354fa9a15951092886fba562a6f27bdd392f1d04c01c950de6359443098ecab", 0xa9}, {&(0x7f00007d1000)="428c813fd161278e2e9b7f1d01ce3541937b8def1d4c08258225b101c20b651ae04fa1d7d96c8f03dca206ebc1909db2ea05e4ae5715e66b0e3be16472e3c904d737d8a570d417450573af0d0020e556a180825a838ab2def63c17a055cbbc1d65e671c5a1c311222f5177309687d1be3d101b6c1e408bbcb26594", 0x7b}], 0x8, &(0x7f0000280000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x4, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7fffffff, 0x4, r9}}], 0x60, 0x8000}], 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/19 14:55:35 executing program 1: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000567000)={0x14, 0x22, 0x80829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000727000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:55:35 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) write(r0, &(0x7f0000009000-0x31)='y', 0x1) 2018/01/19 14:55:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) clock_adjtime(0x6, &(0x7f0000367000-0xd0)={0x8001, 0x9, 0x7, 0x5, 0x0, 0x2, 0x0, 0x8000, 0x7, 0x3, 0x1, 0x7ff, 0x4, 0x5, 0x67327cdf, 0x9, 0x6, 0x6, 0x45d, 0x52fc, 0x256de9cb, 0x329a, 0x2807fe58, 0x2, 0xfffffffffffffffb, 0x20}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050f000-0x8)={0x0, 0x0}, &(0x7f0000445000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002ba000-0xe)={r1, 0x20, 0x3, [0x1, 0xb4, 0xf10]}, &(0x7f0000f93000-0x4)=0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008fe000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x800, 0x5) 2018/01/19 14:55:35 executing program 6: r0 = syz_open_dev$audion(&(0x7f000019b000-0xc)='/dev/audio#\x00', 0x8, 0xa8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f00008f4000-0x4)=0x4) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f0000c56000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f000099e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000b01000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000259000)={0x7b, 0x0, [0xfffffffffffffffe, 0x0, 0x5, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000673000)={0x9, 0xffff}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000afc000-0x18)={0x174, 0x0, []}) 2018/01/19 14:55:35 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0xf8b, 0x2000) write$selinux_user(r0, &(0x7f0000004000)={'system_u:object_r:apt_exec_t:s0', 0x20, 'system_u\x00'}, 0x29) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) ioctl(r1, 0x440000100000127f, &(0x7f0000006000-0x1)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x8)=[&(0x7f0000002000)='-vboxnet0@]@\\\x00'], &(0x7f0000004000-0x8)=[&(0x7f0000003000)='.)em0{\\procGPLcpusetppp1)\'^.\x00'], 0x400) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/19 14:55:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007f5000)='/dev/vcsa#\x00', 0x9, 0x240000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000f000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9ed11e8ac5db26420491e3a304ae88b0"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fe7000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 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]}) r2 = memfd_create(&(0x7f0000f7e000-0xaa)="000833ac5c97f177a330b9cdfe64a0a9bd185ada35218d6a92ef01443de19f372eae7c6f7e3ef5fb251ea60b1727fd41e46acde702602e1937f587f81e6e3c5edda41531222bfd751926ba445506770801c847be6295f7b551783a32441f8d7183ded34944b3a6cdf04272b8b22f22386fdd4d280074e23509fa2206452cb2e2da103a66e92373d52fdea551de09a3ef90884bf2e9c51656bda1529fac800469d3ab13b5c36bd1544d21", 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[], 0x0) r3 = request_key(&(0x7f0000a08000-0x6)='rxrpc\x00', &(0x7f00001fe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005b6000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) add_key$user(&(0x7f00007cc000-0x5)='user\x00', &(0x7f0000423000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c4f000-0x10)="f885d4af4dfb4bc6b5efd79df951b109", 0x10, r3) 2018/01/19 14:55:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005de000-0xc)={0x7, r0, 0x1}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b28000)={0xfd, 0x0, [0xffffffff, 0x800, 0x81, 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$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioprio_set$uid(0x3, r1, 0xee44) sendto$llc(r0, &(0x7f00005f3000-0x6b)="d445780832e4ccf8eff66b78032e053a55eaa0f8ba34804f4454a31a79ba2eda8a307ab5ba1caa5b465c7550942c18f59c3cbb5422320f41ee8a8ae0f44c6c0378cbf7bde2c428d97df0f04c82d982099eb206ade14401ac7d749cf12b47b8ab8507d1573bd688d123f8da", 0x6b, 0x10, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a65000-0x10)='/dev/sequencer2\x00', 0x841, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000d5b000-0x4)=0x901) sendto$inet6(r0, &(0x7f000005d000-0x2)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/19 14:55:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) lstat(&(0x7f0000193000)='./file0\x00', &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2018/01/19 14:55:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006c1000)=0x0) ptrace$getenv(0x4201, r3, 0x1f, &(0x7f0000f2c000-0x8)=0x0) 2018/01/19 14:55:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() get_robust_list(r0, &(0x7f0000aed000-0x8)=&(0x7f0000692000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000afd000-0x8)=0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) tkill(r0, 0x35) mprotect(&(0x7f0000e19000/0x2000)=nil, 0x2000, 0x0) geteuid() 2018/01/19 14:55:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000011, &(0x7f0000055000)={0x31, 0x0, 0x9, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}, 0x8) 2018/01/19 14:55:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b95000)="", &(0x7f00002eb000)=0x0, &(0x7f0000a87000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000983000/0x4000)=nil) shmat(r1, &(0x7f0000d19000/0x4000)=nil, 0x1000) 2018/01/19 14:55:35 executing program 5: 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(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000e45000-0x58)=[@iv={0x58, 0x117, 0x2, 0x43, "b08949e4568d5b9c3d53717f7008fd61f7766d7cb974e4cd73b3c1d4e999a86a6f64c47213e711e64cec5547556ccf2edf3ce2334902b26b21419e0aabae597be464ca"}], 0x58, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f0000061000)="5ed6ccb2bab735d451c613fbe6c18191bab9e34308c8c69f28df41850a506f268ebe750986ae7df946e1b0ccda1926dbce9a25293fe03a2376aa876b7dd38b7ea1b700d6c385f63bfcc6ca44d608e88d3baa71740c91390d871e3e4e6e676511", 0x60, 0x0, &(0x7f0000567000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/dev/sequencer2\x00', 0x44040, 0x0) openat(r2, &(0x7f0000fbd000+0xfba)='./file0\x00', 0x2, 0xac) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002fd000-0x15)='/proc/self/net/pfkey\x00', 0x14240, 0x0) execveat(r3, &(0x7f0000fbc000)='./file0\x00', &(0x7f000043a000)=[&(0x7f0000b4c000-0x40)='\x00', &(0x7f0000129000)='skcipher\x00\x00\x00\x00\x00\x00'], &(0x7f0000d88000-0x20)=[&(0x7f000038e000-0x40)="6c72772874776f666973682900000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000072000000", &(0x7f0000a21000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f00008fa000-0x1)='\x00', &(0x7f0000b41000-0xb)='\\[vboxnet0\x00'], 0x400) 2018/01/19 14:55:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/dsp\x00', 0x282080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000057e000-0x30)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x390a88a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = msgget(0x1, 0xd) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000a9b000)=""/53) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0x7)={0x0, r4, 0x0}, 0xc) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/19 14:55:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockname(r1, &(0x7f0000dea000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000097e000)=0x58) epoll_wait(r2, &(0x7f0000a66000)=[{0x0, 0x0}], 0x2d4, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 14:55:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept(r0, &(0x7f0000bfc000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000365000)=0x1e) bind$alg(r1, &(0x7f0000771000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32c-generic,xts-camellia-aesni-avx2)\x00'}, 0x58) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00004bf000)=""/79, 0x4f, 0x0, &(0x7f0000b5f000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/19 14:55:35 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x4af, 0x9, 0x2, 0x1, 0x37, 0x0, 0x5, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x7, 0x2, 0xb7cf}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000000000, 0x1000, 0xccd5, 0x9, 0x12, 0x7f, 0x8, 0x200, 0x0, 0x7ff800000000000, 0xa8d, 0x2, 0x3, 0x9ec5, 0x81]}, &(0x7f0000002000)=0x108) close(r0) 2018/01/19 14:55:35 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r2, r1) syz_open_dev$admmidi(&(0x7f0000217000)='/dev/admmidi#\x00', 0x2, 0x0) 2018/01/19 14:55:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x202, 0x0) unshare(0x40000) getrusage(0x2, &(0x7f00003d3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r0, &(0x7f000083c000)=[], 0x2aaaaaaaaaaaac84, &(0x7f0000efe000)={r1, 0x0}) semop(r0, &(0x7f00006af000)=[{0x1, 0x7, 0x0}, {0x1, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000a7e000-0x8)=[0x0, 0x0, 0x0, 0x7]) unshare(0x40600) 2018/01/19 14:55:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000905000-0x3d)=""/61) futex(&(0x7f0000001000)=0x0, 0x8c, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000fa6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) shmget$private(0x0, 0x3000, 0x0, &(0x7f00002ad000/0x3000)=nil) r0 = memfd_create(&(0x7f00005c2000)='GPL(proc\x00', 0x3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000766000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @common='eql\x00'}}) 2018/01/19 14:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x3f, 0x0, &(0x7f00002b8000)="6cff000000000000000007760000000000000082f4a224bf164bd74ac409a7787acb5e6a2610c0f1ade61b41000004017554acae9c1fff7ddbff7f45dd2c99"}) msgctl$IPC_RMID(0x0, 0x0) write(0xffffffffffffffff, &(0x7f00004ac000-0xe5)="", 0x0) readv(0xffffffffffffffff, &(0x7f0000c9e000)=[], 0x0) 2018/01/19 14:55:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00009a1000-0x1c)={0xa, 0x3, 0xffffffffffff8abf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r1, &(0x7f0000355000)="1f1855000401ff00fd0214234d0000230000000800010001ffdcfddf000d407a2a7c73c21ad907278bfd964179cbbc9610fb35699f00000800e294932fc461a645bca283babd15a2c6a3a66f4620e97394bfce7327b7046b80e0c598ee4dbbeef2c55253b7165f5066a4baf4d71906211ec1dace353c5f346cb884d2214c4a8692ad096211b910b1e5c0c87b3720f134e36c149845855e393119ad7cd60d759b478c62ebc9", 0xa5) 2018/01/19 14:55:36 executing program 1: r0 = gettid() r1 = getpgid(r0) r2 = shmget$private(0x0, 0x2000, 0x1600, &(0x7f00008f3000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="6984ae761471057403a7406ba208e4c9a30538893b5e3bbe399e24617e175f878f79a49095fe93af07906cc036a63edba6df2b02e1b07299495afe6269cbdea34343b30fc287254c4d0eb544747a90a58a74f81bee547626c758d478d113b1be07") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x240100, 0x45) r5 = semget(0x1, 0x3, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f0000002000-0xb9)=""/185) r6 = semget(0x0, 0x4, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000002000)='\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001000-0x10)={r8, 0x81, 0x5, 0x10001}, &(0x7f0000000000)=0x10) rt_tgsigqueueinfo(r1, r1, 0x31, &(0x7f0000000000)={0x8, 0x8001, 0x100, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8c)=""/140, 0x8c) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000000)=""/27) kcmp(r0, r0, 0x4, r3, r3) dup2(r7, r4) [ 101.244393] l2tp_core: tunl 3: sockfd_lookup(fd=19) returned -88 2018/01/19 14:55:36 executing program 7: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r1, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 14:55:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x80006, 0x7) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e7e000)='/dev/audio#\x00', 0x101, 0x101002) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00002f7000-0x64)={&(0x7f0000c44000-0x24)=[0xfffffffffffffff9, 0x100000001, 0x6, 0x800, 0x3, 0x3, 0x40, 0x4, 0x1], 0x9, 0x3, 0x20, 0x1, 0x0, 0x0, {0x8, 0x7fffffff, 0x2, 0x6, 0xffffffffffffff4f, 0x1, 0x81, 0xbb, 0x0, 0xc79, 0x0, 0x21bc, 0x2078d79a, 0x3, "d73b4a9754555b72243cac51de58bc269bf63609498783b145b2a2b40919fee2"}}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000320000-0x4)=0x800) setrlimit(0x0, &(0x7f00003dd000-0x10)={0x7, 0x7fff}) [ 101.348699] binder_alloc: 14584: binder_alloc_buf, no vma [ 101.354613] binder: 14584:14589 transaction failed 29189/-3, size 0-0 line 2957 [ 101.422513] binder: BINDER_SET_CONTEXT_MGR already set [ 101.439638] binder_alloc: 14584: binder_alloc_buf, no vma [ 101.443283] binder: 14584:14607 ioctl 40046207 0 returned -16 [ 101.445324] binder: 14584:14589 transaction failed 29189/-3, size 0-0 line 2957 2018/01/19 14:55:36 executing program 3: 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) ustat(0x6, &(0x7f0000093000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f00000b1000)='/dev/adsp#\x00', 0xdbb, 0x81) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00008ac000-0x1)=0x4) 2018/01/19 14:55:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000989000-0x8)='./file0\x00', &(0x7f000047e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000889000-0x9d)=""/157, 0x9d) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00004da000)={0x3, &(0x7f0000ef8000)=""/86, &(0x7f00000c4000)=[{0x2, 0xad, 0x9, &(0x7f000052d000-0xad)=""/173}, {0x10001, 0x1000, 0x38, &(0x7f000032e000-0x1000)=""/4096}, {0x7, 0xde, 0x8, &(0x7f0000dca000)=""/222}]}) 2018/01/19 14:55:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000a7b000)=0x0, &(0x7f0000b5f000-0x4)=0xffffffffffffff80) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000041d000-0x4)=0x2, 0x4) 2018/01/19 14:55:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="f38a52f3a4b7f9dc87c8199f92b60bfe"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000045000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7370000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x4, 0x1f, "8815777b678a8eaff7adc2ad115672b260120b2ab70998a471d1f7712f0a939d38d6bf2fc404a3606be5546f38fb529d71210c719c93029878ac9ca22e7bb83ba31f254b095753c5276861576d7438ae"}, 0x160) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000603000)=0x0, 0x4) 2018/01/19 14:55:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da7000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f0000b3d000)="13", 0x1}], 0x1, &(0x7f0000701000)=[], 0x0, 0x0}, 0x2) socket$alg(0x26, 0x5, 0x0) 2018/01/19 14:55:36 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x2, 0x280000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000002000-0x4)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000010000-0x14)={0x83f, 0x54b7, 0x1ff, 0x0, 0x1, 0x3f, 0x7fff, 0x4, 0x2, 0x7a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000002000)="c9f02d45c6c956f27fa2d513148f1c9d5c190b015a870721582a5093cd89598584d407728243ee9468b2fdecb72cbb50f1042a580d4bc3158da3f675da6f8bd64de877c6") ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001000)=""/87) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/19 14:55:36 executing program 4: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00002dd000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000056c000)=[{&(0x7f0000ad3000-0x86)=""/134, 0x86}, {&(0x7f0000a92000-0x24)=""/36, 0x24}, {&(0x7f0000ad2000)=""/110, 0x6e}, {&(0x7f0000ad3000-0x8e)=""/142, 0x8e}, {&(0x7f000008a000)=""/118, 0x76}, {&(0x7f0000ad3000-0x83)=""/227, 0xe3}, {&(0x7f00005be000-0x75)=""/117, 0x75}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000043000-0x4)=0x0) 2018/01/19 14:55:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000969000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000648000)={0x0, 0x2}, &(0x7f0000d8e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a35000-0x4)=0xef, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec1000-0x14)={r2, 0x7, 0x9, 0x8, 0x9, 0x7fff}, &(0x7f000040c000-0x4)=0x14) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") fcntl$notify(r0, 0x402, 0x14) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00001db000)=0xa) [ 101.485430] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.497575] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 14:55:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000072000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r1, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/19 14:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) sendmsg$unix(r2, &(0x7f00009d4000-0x38)={&(0x7f00003c1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000083000-0x30)=[{&(0x7f0000d59000-0x75)="b75caa911c5a3dac899c90d0cb66bb5a847150cd8416512bdaad702b1add624abc86af38d65855b96ce1b0f0299e46fbc0edb62e4a533b13ed27032dfb5ee9af5682b126ed39b0e54a55c0c98bb5ac78be46538df6909013622edf308d704d0d0fc7cf5091ed74d1fa14c3dd873b90e4e4568bc5d4", 0x75}, {&(0x7f000064d000-0x1000)="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", 0x1000}, {&(0x7f000051f000-0xa0)="998e8194a3ad8a5bd65645da8fcc658850d5edc21e1c5f773c5e9cdbee595258d2417dff1e404200a21a92cb03365b772ed7902f9ef84ca90af5c010675ab5bc34d89d25a797b04852375d80a86a39a5178e3a59cdd5177eb91710e64ccff45a3d160ccaef85a4ca9e8c04966f5fd2ba9d75aa94541bdcbf1c72c5a4c55e7b555c0b1810440268a33757d4b8553bebdbe8476251fee093fdb7ec0ff90f061e8d", 0xa0}], 0x3, &(0x7f000059e000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r2, r2, r0, r0]}], 0x30, 0x4000010}, 0x44000) 2018/01/19 14:55:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000762000)='mounts\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000056a000)=0x1f, &(0x7f0000cbe000)=0x4) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000568000-0x7)='mounts\x00') unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x24020000) r2 = dup(0xffffffffffffffff) close(r0) mknodat(r2, &(0x7f00005e8000-0x8)='./file0\x00', 0x8, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000035c000-0x8)='./file0\x00', &(0x7f00003d3000)='fuse\x00', 0x20, &(0x7f000066e000-0x2)="") socket$bt_sco(0x1f, 0x5, 0x2) mount(&(0x7f000077b000+0x157)='./file0\x00', &(0x7f00008dc000)='./file0\x00', &(0x7f0000a62000-0xa)='selinuxfs\x00', 0x4004, 0x0) 2018/01/19 14:55:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005fd000)={0x0, 0x0}) fchdir(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r1, 0x7) r2 = accept(r1, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/19 14:55:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xd3f5269f6767c8a1, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000683000-0x8)=0x0, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000087d000-0x8)={0x0, 0x0, []}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc102}) ioctl$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$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f00005bf000)='/\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000177000)={0x1, [0x9]}, 0x6) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) 2018/01/19 14:55:36 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000947000)=0x8001) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00005db000)={0x0, 0x4, [0x0]}) 2018/01/19 14:55:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = getpid() r1 = gettid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$random(&(0x7f0000d8b000-0xc)='/dev/random\x00', 0x0, 0x1) kcmp(r0, r1, 0x6, r2, r3) 2018/01/19 14:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ada000)={0x0, 0x5, 0xc58}, &(0x7f00003a9000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a7c000)=@assoc_value={r3, 0x40}, 0xffffffffffffff37) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f00001d8000)=0x0, 0x80000000) r4 = getpgrp(0x0) ptrace$getregs(0xe, r4, 0x100, &(0x7f0000d15000-0xb5)=""/181) 2018/01/19 14:55:36 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) stat(&(0x7f00005dc000-0x8)='./file0\x00', &(0x7f0000582000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000191000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000874000)='/dev/dsp\x00', 0x204040, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e5d000-0xe7)=""/231, &(0x7f00003ff000-0x4)=0xe7) 2018/01/19 14:55:36 executing program 7: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3e, 0xffff) r0 = semget(0x0, 0x7, 0x40) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000ade000-0x4)=0x334) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r1 = syz_open_dev$adsp(&(0x7f0000312000)='/dev/adsp#\x00', 0x3, 0x400) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000add000)={0x3, &(0x7f000040e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000074a000)={r2, &(0x7f0000add000)=""/129}) 2018/01/19 14:55:36 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mincore(&(0x7f0000005000/0x1000)=nil, 0x1000, &(0x7f0000011000)=""/4096) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000013000-0x10)={&(0x7f0000013000-0x44)="603bbacf164fff70afdc99fd7448b0588890663245919baca6a0d567df312658cfb6f6c5f6c6f17753afa6140b7ec3e8cd088dacfc7d965f9f5b7fed80b387b889851e0a", 0x44}) 2018/01/19 14:55:36 executing program 3: unshare(0x20000400) clone(0x1fffd, &(0x7f0000766000)="", &(0x7f0000f13000)=0x0, &(0x7f0000d5e000)=0x0, &(0x7f000042b000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b63000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/19 14:55:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f00001aa000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fd000)=0x8, 0x80800) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000718000-0x4)=0x3, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 14:55:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cfc000)='/dev/admmidi#\x00', 0x81, 0x2) clock_gettime(0x0, &(0x7f0000744000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000456000-0x48)=[{{0x0, 0x2710}, 0x8001, 0x1, 0x9}, {{0x0, 0x7530}, 0x2, 0x1, 0x7}, {{r2, r3/1000+30000}, 0x3, 0x2, 0x7f}], 0x48) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000307000-0xa)={0x8, "63daf9f935d2"}) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)=""/0) 2018/01/19 14:55:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x9, [0x100000000, 0x9, 0x800, 0x4, 0x2, 0x9, 0x6, 0x697, 0x8]}, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x2, 0x0, 0x7ff, 0x80000000, 0x0, 0xffff, 0x1410, 0x2, 0x4, 0x1, 0x5, 0x422, 0x7, 0x4, 0xffffffff, 0x5, 0x1, 0x3f, 0x4, 0x0, 0x0, 0x7fffffff, 0x8, 0x2, 0x8, 0xfff, 0x200, 0x20, 0x6f01d7a8, 0x100000000, 0xfff, 0x5, 0x2, 0xe6, 0x1, 0x2, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x4e91095}, 0x8100, 0x200, 0xb0, 0x7, 0x3, 0x8, 0x3ff, 0x0}, r1, 0x7, r0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x18)=[&(0x7f0000000000)='eth1\x00', &(0x7f0000002000-0x1b)='security}-vboxnet0bdeveth0\x00', &(0x7f0000002000-0xf)='system,)em0.\\^\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x2c)='-GPL&,\\%$*em0em1}md5sum}[-,posix_acl_access\x00', &(0x7f0000002000-0x12)='%$wlan0bdevmd5sum\x00'], 0x1100) prctl$void(0xe) 2018/01/19 14:55:36 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/19 14:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000351000+0xd8e)={0x0, 0x100, 0x1, 0x10000, 0xff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/19 14:55:36 executing program 5: pipe(&(0x7f00005be000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x9, 0x31, 0x7fff, 0x63c6, 0x0, 0x8, 0x400]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000002d000-0x38)={&(0x7f000004e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000023000-0x24)={0x24, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:36 executing program 6: mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x1, 0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x4d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x4, [0x3ff, 0x0, 0x3, 0x8, 0x100000000, 0x5, 0x5c3, 0x1f]}, 0x5c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000)={0x6000, 0x10b000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000001000-0x10)={0x10d000, 0x43af0b6cf019a551, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000fc7000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/19 14:55:37 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000592000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00005e9000-0x4)=0x3a, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000ad000-0xb)='/dev/midi#\x00', 0x3ff, 0x200) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000002b000-0x4)=0x0, &(0x7f00000ae000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f00008b5000-0xa)=@file={0x1, './file0\x00'}, 0xffffffffffffff08) connect$unix(r2, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe0000-0x8)={0x0, 0x0}) 2018/01/19 14:55:37 executing program 3: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000492000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x4, 0x111000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007d5000-0x10)={0x1, &(0x7f00001b4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) epoll_wait(0xffffffffffffffff, &(0x7f0000536000-0xc)=[], 0x0, 0x0) 2018/01/19 14:55:37 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d4e000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f00001e6000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009db000)='net/softnet_stat\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000006b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000818000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b22000)=0xc) 2018/01/19 14:55:37 executing program 4: 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) r0 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000703000)="ed", 0x1, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/01/19 14:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b74000-0x4)=0x0, &(0x7f00003e6000-0x4)=0x0, &(0x7f000068e000-0x4)=0x0) fchown(r1, r2, r3) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='bcsf0\x00', &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x20000000000000, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x0, 0x80642) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x8100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000007000-0x10)={0x7ff, 0x4, 0x3, 0x10001, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000007000)="b37f9a1e56b0728375e070a3e06cec3005185c895c7823d7184d6f014d09f7bf00705ff39937df5915dbd47442db5ebbf46ceeaa0a1bd4ae9a87b0da61eba5e74fe824b40fd48079b62fcd113cb88b6b239541d48e665969a92e3ac650060e957e7255b588c718458d1e7674aa2c85307d7ed437cda1d5688e908f14e8394e9208aa35d27e617411dc1294157ade8ddc74511c4ca7835b326e2e193acf938266a887d08e28194bef75d9d700398b852053d12a30c04112576dbf920ad785c2dc8d8a367c015fe9e8dec239b1719fd2fa54fc5f43afd0a51c1f89bc164cfbfe5bf78b577fbb9142c5c8a21206") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000006000)={r2, 0xbbb2, 0x1000, "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"}, 0x1008) 2018/01/19 14:55:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/sequencer2\x00', 0x200000, 0x0) fallocate(r0, 0x1, 0x5, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ee5000)='/dev/vcsa#\x00', 0x7fffffff, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ab7000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00006c5000)=0x0) ioprio_set$pid(0x1, r4, 0x1592) 2018/01/19 14:55:37 executing program 6: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000e08000)={0x7, 0x26, 0x5, 0x7fffffff}) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e77000-0x78)=@ethtool_gfeatures={0x3a, 0x7, [{0x1000, 0x6, 0x100000000, 0xcd}, {0xff, 0x5, 0x1, 0xfff}, {0x1, 0x8, 0x1, 0xbc8}, {0xce61, 0x7, 0x81, 0x3}, {0xffffffffffff6216, 0x7fffffff, 0xfffffffffffff98e, 0x5}, {0x8, 0x6, 0x10000, 0x1}, {0x3, 0x4, 0xf5e4, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x620000, 0x0) bind$alg(r0, &(0x7f0000c0b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000610000)="290000091a00113d55a8a347000a007c0200c900000000ffff0900090001000000001f0000000000", 0x28}], 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00004f3000-0x10)={0xc98, 0x4, 0x2, 0x500}) r2 = syz_open_dev$dmmidi(&(0x7f0000a30000-0xd)='/dev/dmmidi#\x00', 0x0, 0x501000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) [ 102.419262] IPv4: Oversized IP packet from 127.0.0.1 2018/01/19 14:55:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x1fd, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000266000-0xc)='/dev/rfkill\x00', 0x28100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a1c000-0x1c)=[@in6={0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d8a}], 0x1c) getresuid(&(0x7f0000c7c000-0x4)=0x0, &(0x7f0000aa0000-0x4)=0x0, &(0x7f0000d05000)=0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000d0d000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000563000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000604000-0x18)={r0, &(0x7f0000018000)="", &(0x7f0000017000)=""/0}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000cee000)=[@in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x29, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/01/19 14:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002e9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10280) openat(r1, &(0x7f000027f000-0x8)='./file0\x00', 0x4000, 0x44) r2 = dup(r0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000028f000-0x4)=0x1ed, 0x4) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f4c000)=0x2, 0x4) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 14:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000adb000)="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", 0xfc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009f2000-0x4)=@assoc_id=0x0, &(0x7f0000cda000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r1, 0x100000000}, &(0x7f00000ef000-0x4)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xf80) 2018/01/19 14:55:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ab2000/0x2000)=nil, 0x2000, &(0x7f0000001000-0x22)=""/34) 2018/01/19 14:55:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000131000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b90000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f000047c000-0x10)={&(0x7f000094f000)="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", 0x1000}) socketpair(0x11, 0x3, 0x0, &(0x7f0000d11000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00008dd000-0x8)={0x1f, 0xd3d}) 2018/01/19 14:55:37 executing program 2: mremap(&(0x7f0000385000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f000069d000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000069f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000069e000)={0x1, &(0x7f0000001000-0x8)=[{0xc6b, 0x1, 0x7, 0x62e4}]}, 0x10) 2018/01/19 14:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/rtc\x00', 0x582, 0x0) getpeername(r0, &(0x7f0000db0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000719000-0x4)=0xfffffffffffffe05) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000550000)="", 0x0) pipe2(&(0x7f0000f62000)={0x0, 0x0}, 0x4000) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000a4f000-0x4)=0x4, 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x100, 0x9) getpeername$llc(r3, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ef000-0x4)=0x10) open(&(0x7f0000f87000)='./file0\x00', 0x800, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00008a2000)=""/0) 2018/01/19 14:55:37 executing program 5: r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000054f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f6d000-0xc)={0x6, r1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000646000-0x10)={0x6, &(0x7f00001c7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00006c5000)={r3, &(0x7f00005b5000-0x42)=""/66}) r4 = open(&(0x7f0000d3b000-0x8)='./file0\x00', 0x428200, 0x8) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002f3000-0xd8)=@ioapic={0x1000, 0x800, 0x4, 0x0, 0x0, [{0x1, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0xb0}, {0x80000001, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xbb, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x401, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffff, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x101}, {0xbf, 0x400, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x26d, 0x0, 0xb7f0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x8000, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0], 0xa7}, {0x6, 0x80000001, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x81, 0x101, 0xe8b, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x2, 0x1, 0xffffffffffffffae, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xcdc, 0x8000, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x800, 0x56200000000000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x10000, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x957f}, {0x28b, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x100, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x4900000000, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x6, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x2, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xc769, 0x200, 0x7fab, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x5, 0x81, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0x80000000, 0xd2b6, [0x0, 0x0, 0x0, 0x0], 0x4}]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000f20000/0x1000)=nil) 2018/01/19 14:55:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000066b000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002b8000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2002b29c8d466f6883a272808bb7835c"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00004a3000-0x4)=0x4) 2018/01/19 14:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() write$evdev(0xffffffffffffffff, &(0x7f0000778000-0x30)=[{{0x0, 0x7530}, 0x1, 0x6, 0x2}, {{0x77359400, 0x0}, 0x5, 0x0, 0x7}], 0x277) inotify_init1(0x1) open(&(0x7f0000001000-0x8)='./file0\x00', 0x50a00, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x400000000000010, 0x0, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x4000000000006b7c, 0x0, 0x1, 0x1, 0xff, 0xffffffffffff8000, 0x2, 0x10009, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x40000000000002}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 102.542896] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/19 14:55:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000f32000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x4, 0xcf6, 0x800, 0x400, 0x1ff}}) bind$inet(r0, &(0x7f000020f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 14:55:37 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @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, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") [ 102.651625] netlink: 224 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/19 14:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000340000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af2000)=0x10) 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$int_in(r0, 0x800000c004500a, &(0x7f0000000000)=0x0) write(r0, &(0x7f0000e10000)="b0310ba6602ac9a4a39e49eefa78abd511f3e82cbe2228ee77a5ae627f15bc46ab806a1a206e2256bccb09889b8be49eac7e5d65586eecf37ba9f2f30ea6d21a4b213f8ee914e14ce9fdc03e5301d68d61548d3e12ab9e67504870a7845885e93d47e77ceb7e34798f2d594340d0ee6da56a7b51f89bd25eadf572cfbf57ec90cf90e2935a5b4573e7de34d95061766e5619d82d1638bdef51ca322881f4c3fa626c094de937d70093e05144a43e496dc44f239f9bc2a33695249457ef3734915f8068a2223636ccb45fefd733bdcd61a5b0279d1ee0b4df78879189695c25ca93", 0xe1) 2018/01/19 14:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r1, 0x0}, 0x8) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000474000)={0x4, 0x40, 0x3, 0x49, &(0x7f0000fe3000-0x49)=""/73, 0xf9, &(0x7f0000530000-0xf9)=""/249, 0x5, &(0x7f00000f3000)=""/5}) 2018/01/19 14:55:37 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fb2000)='/dev/admmidi#\x00', 0xd309, 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f000045d000-0x14)={0x0, r0, 0xcc44ceb0a5ca2c4f, 0x1, 0x0}, 0x14) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fb3000-0x8)={0x0, 0x0}, &(0x7f0000fb2000)=0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fb3000)='/dev/usbmon#\x00', 0xca, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001000-0x61)="80c38897aab242dc4a85067aa62d8ef22003bfae7e3834002c6a99c9ef7bea9a8b1841888960329f8ed341ec612a14aa101659ad3b557e16896264f712fe26538c3352e6440d6f9f630760571b16952db47b73d4270c9ddbf245c3ef42bff1b007") mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000ac9000)={0x30c, 0xfff, 0x4c80000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000fb5000-0xc)='/dev/amidi#\x00', 0x200000, 0x40000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/19 14:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000b06000-0xc)={0x10, 0x0, 0x0, 0x7}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004a6000)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00009db000-0x28)={0x1, 0x1, r2, 0x3, r3, 0x6, 0x6, 0x9}) utimes(&(0x7f0000296000-0x8)='./file0\x00', &(0x7f000004c000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) exit_group(0x7) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') syz_open_pts(r1, 0x4800) pwrite64(r4, &(0x7f00005fc000-0x9f)="109e80f6fb552733470b88861802de11c3a1e99d72e5fbcf5338fb46c5ac4998a382674711df0fa692e83f55666228b4c55865d17e47f7519bb2343787c8a4e4862a8e7f127c89074adb81166861b4a79c9d409c282e71041aa34faa220a27a2b083bf924d8c05a363148aa9b760ab31fa4dc1b1e58a58d0456b467ec9d946b5758401b34426d64df391a7d0d523b31ebbdb29130b1a6a028af19d4f485b33", 0x9f, 0x0) preadv(r4, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/19 14:55:37 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x3, 0x608102) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x391) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20800) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x80000000, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f00006b4000-0x8)=0x0) bind$bt_sco(r3, &(0x7f0000f48000)={0x1f, {0xffffffffffffff41, 0x1, 0x5, 0xe, 0x4, 0x2}}, 0x8) 2018/01/19 14:55:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000363000)='rxrpc\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a26000)="7c1ca338a7ef9153b9ebecf29d03bc6a7bce6d5dc84fe310e6ec57f6dcef1d96baa6ab44088be5d6bfe2a972fc510dc7773980cc3691a4456caf7621066205164217f73cc7e150eb1f2406e54310f9a6012cf7651cabd5839c40ec1065e49b9b9b1d282b8f1ace909e713dd8bfa6b0833d56b27bf437ec444b93c7dba568c50942a09c91001dc7643c9778a2e829236e776737ea425fe9ae67a41d8d485fb3d2797b1c7922d401f4ffb03192e6aada413ca876ed2716029517605469", 0xbc, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009fa000-0x8)='keyring\x00', &(0x7f00009ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da0000)='/vboxnet1\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ea4000)=[{&(0x7f0000919000-0x1000)="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", 0x1000}], 0x1, r1) r2 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000028c000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r5, 0x4, &(0x7f00003f8000-0x10)={&(0x7f0000bae000-0x16)="179acb0703ee008e97f6c705c1042fdc05beef4fe2d6", 0x16}) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000546000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) dup(r3) fcntl$setstatus(r3, 0x4, 0x2000) bind$inet6(r3, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 14:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = gettid() symlink(&(0x7f000069b000-0x8)='./file0\x00', &(0x7f0000b5b000-0x1)='./file0\x00') timer_create(0x2, &(0x7f00000fb000-0x60)={0x0, 0x27, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f1000-0x4)=0x0) 2018/01/19 14:55:37 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0x9, 0x480800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000011000)="41fc1ce6cc824513346d666ef5687f4716aa9078d988", 0x16) r1 = syz_open_dev$sndctrl(&(0x7f0000009000)='/dev/snd/controlC#\x00', 0xdffffffffffffffe, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000013000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x6, 0xa, 0xa0, 0x20, 0x3a, r3, r4}, {0xfffffffffffffffe, 0x1, 0x7, 0x3, 0x8, 0x10000, 0x2, 0x6}, {0x100, 0x3, 0xff, 0x200}, 0x7, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x3, 0x8, 0x4, 0x1, 0x6}}, 0xe8) read(r1, &(0x7f0000010000-0x1000)=""/4096, 0x1000) r5 = add_key$keyring(&(0x7f000000d000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000010000)='asymmetric\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000010000)='/dev/snd/controlC#\x00', r5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 14:55:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000a7e000-0xa)='/dev/dsp#\x00', 0x0, 0x40440) sendto$ax25(r0, &(0x7f0000030000)="82e226671f8277fb23866de24af82aa691a83b1a81b6f66319e90ce8696c4e5ea58a6267981057c15f41772f5e61c191900b9f5d9791271be06c6406b41c0cbe5593b0c7c03d43334a52fdc146a9e6cb5abed33174050203cc62de2a712b2081f2f493d241b221769d8cdb9256b5cda42a3fcf406043a2b4c2db87858cd9be6d1bbb40bcc3dd6ec5f918faa275d2f7e4b6e89b75aaaeca9d38b0ba56767550a3e309a8738cf22ed0e4234fc0fb78fec3fe47f36d318b08d50aad1dce003f3b0c77b532e1a3707e85d40079f9ef02a2f923f30f2d64cc27a0b7295777789853aff11a8765fd54723991719d127f61ca16a8bb2c7d1296ecf41566a78cacc3740a24493df3f5c095fda39fa1c961f3c7b3bc025bdc96ec93b3b3aff190788cccb80cea11e549bb7d4669277f8b5abf22d625bdd0f0850e8501eee571f4ad32988e3266742ded26a610552efe6db1e9ee8b20c9a48dda5453bd11d72f711263f58e4fb6f041608d40d2964fc886b142ba499b3ee409ab19b35b0222ad2f6380e58ee53d973dfff24e793984b71510c355bfcc05a41e7efc8fdf64cc124f9ed516a7b55c04bbff66c51699360cb2e1cdf50b3525ce70159ff83973e8838abe6e07acf261425ff371d12b1f8a857682fc546696685cd75292ad8ab194aab095419e2425ecb72177a612d6c4ca7dbfbef9e62a664b5473473b1d71f9f20ce6adb67d83efd027b09285fb398179b812d98a3a7f4126840b14f772328aea0f0a4c0466473f7386b8605638d1da240f2d5acb04c468599bf6553543f7237a368061d82ffda98ef4916938488ded862445bead3a0d1d8bd384e989dfa0cacea7cd7f54d1716e4630c30f514f77447fba79693d0987368bd072f856f059bca33832f3ffa15fd3fea57c1a03db129c79510b9024117599859a2ecf260e2ee69d8b6b311c82ab527dcc645cc230da32618d59f885a17066888d78c10169927977607edd024fe800c8f81023371595c64f7ada3f8c1332ecc2a2a2a395259306a710124f406a7021d7251fb4c058a7a3ac361f838d26550cc06161d041444a867f20f3340f9cc9330ebfe065760b029549b3085eac797bcae33d593b9b5a06e79e47b9521597b1347307277c937d463304e4fe0deffd893a4ea1ea8487f7effb329b88c6ad7af6dfefbf984bc86fd569c18cb6e22befd8b9d50b0727552c5ef39412d10833b75f565b7ec8447f8683406c9709c046088d74c923c7b0a30502263510320636f6167248701a2d769c59813b2e92f115d6c71da3ef2b8b9f04c9f80e6eff3d29b344db0db288557537635de40a3c5520a8a275f60ba7b9b08042b161d3a0bded13f12657c9ed0601d3ffe142fe11c0984beb26e4d1a32ad79318b8737fde5a251af97083ffa295f10f5e18bdbc20d5a5003775c6f6a41c449fbc73b6fbd5f59935dbb1107c60c79558de80933102c12a1bd1ef027fd57f5eaf7feb18d3717766586cdd0d4231cb0cc679916d15cab5a77b2e1a914a5aba291e2edaddb57940ab132276f1701891975ebcb979f15a81acd7e141336207d3693968c876a73a6c5faedea8e0859e8c238fadd7aca7eb5c43b2f885db6793bfb7b1116d4f77e40e268e4801fb82831ee975df2735636bfd0bfb5e700d3ec650716dc0d4b8bb8f6b21137f5511355863d32df24f1d532cac7836d1cfaf929c123516013205b18991269216e9a5ba1af90927c4c16cdb3cddc7754a7df7c9c244f65b8fa31974f21162f71fe9cb60eba605ea30910a7f0f036c9bb47e0bb2cec9a420f5fca329ee3d575153b4412b52674c1ed21e0110f45a97099b633f893d623027d155e1110f0411121b9ae712a30c95f475cf66f313fe8a98442e7fafe5c6f0a0cd20a17f650a20179d053fb1ff1a12d1c1da10fd3807660020e3d7524059d5e1e53bda6c26691d760bf00114c77ddf6ccfb27b7f05e7e6da79c1e63ac039e72a774c1f66fa01f3f4e66b8d02e3263cfee416514e84d30cb0c997a2e5070b15d87012c3be29187801db4d2fa58a8fbf46d782616e9eba5af9cc5561195dae8f31218761ee5c5f63d78d2c4e77d61b99b8566ec90f71d09ab306e00c6d6bbefe0b4dfad29fe173d3dee792ed12f638e150ddcad1ac6608e82914c3d9f6eb8babcee23e0009bd39b6b077c23194084400077eda06e07e0ee5fac64abfe9e402e88fd033f1a1cde16e8830f22d2d8f3f3630091354f3d1a750fc38ff6c8a3c7a9fadace94e444d39188309c82e2145d7d64fb88bddc2550b0b578c63fbe4cd43bacf4478d6e5f2d23c42b23160381ad6b2b362786ddc2e5184ef650d6fd694262c5f57e885edf66c3f52b787041705ccff61bce461e91ca17c220f78b6e8bd0d446bd8c2cbcb8e30e72e26ba08ba779e6ad192e9031d3fd6f059430eaf3679f4c9280e4e299cdbfe6939a1addaffa5813d3d09cd2e4d4aa0115b5d6893e1378eccaa26a6e5ae1d985fe3b40162908b5433de33835d3d9cec6e324ef4d1b46267a6a12495866117871b687f26f9315abfb99d1dff922db63570877f2654cda63d5b023a848b9072a4a1fce46c04dae2ed2aac503c0e2e7f9456b80527bbf071869bc5d322884705339f6fe6046057314264d03fb6695e48bad4cd02147afdeae9f8cb4b5cb4cbffad5c5e0cce8e4e4b1a618ced4588ca4089dbd8a6f1ba9d9a4bfe8309448a7ce13f63a08a4d1f13e2291aa22ebddb99eb800484813736eaddf66dcd815d64c7f43cb91a274f29b503cfde0645e9bf04d3f5310812fe0d48144d804f0d6d562a875d4dfb4a442377b3596098da8acd2f83c1d9e3fa87e89a388cabb58a2834294e3e95f8c7eb6b7708748cb1c178f46a822948287a57e7699ba12da3f0f641875615ed497f7e9a5c4322ae7e248603251b7281e8bde04056dfe9f1da247eeeef8c1a0dfeb4cd9d2be83ff6b2700493fd610c58a7ddf1d97098e0f977a723dbefa153723e4af33ab22952d67890a5ceee4fed5db433bffb4ce3dd10460e3fc02697fe6a4b8f34a98242eaf176a5523d33dae5a722a8ccb7735133a931c0dee755abae120ccbd31e4addd07b07975e375b24313c9c9ff6d75c8e82d7c78c7d0228d204040e4cb0587cc2b44525585f20bad2ff93457d2333f7f8be9e237e1bcfb1d60f37e4397236271fc601e3c87a4a857b0c4db208ba1ab79de0b8b8806077c39bc314916aff9fed6738ed679aec1250cbcb61a4717dd329854ddf64738d44829b6a586ee282115e080573c08df413815e476f30582fb514500c4abccc4e23de2385ab239597dfe5d71d27faa853cc398f9e766b6748afd5b9b5ea1c5856b2b195c0ef0da9408165c5cbbe2cfa056178dc1085c1321ca89c1acff4fb0d1706e6766a56dcdb2cf0550b9c7b2d46a06d765c0786ea71e4014fbf9dec2bfb31e2afd87be28c8eaca699617be0fa6dce0d66ea0267183487c490d079964f2a20a53c8fc4a122a1ff4e099ef252177df5db4ae2a7d10723c7ad4365ba7f91820d2a1f672e5d9f140c727e125a4a8c6907e6103bb2e8ddd6f410d1731d4a0b2752f62bc5deacd7ff28cdfde0b882e7755bfa6344a04895c8a1e97ce3d4056fc5feb3068c84e588f49b33d6f96353254e32911778cd726b6cf0cb26ac8855802de31e9bdfab43b9757ba6686db1a52447997ea79ffc69a6aa7d32187283d2b123dc7c1a7724973d57d2c0b7494567ab944dc135dadee86a6490a91d07f36faf233c8cb88dca5a043fcd78ecbec84e1881113c2259f75314bc1b83d03ffd77a0ac348ff99069053bb80f10ea8fb54f5d2f8e2f43bb3123bf7d681d3f7a5bf3871e49beaeb95c40b20b6e39ede2a6f127f4f80ff52aed78d5e19c4c31e7af3961573d1b72494df2613bcc49ef2e563125e4bf4105050f51056bcc80c4b1bc8b0b6b505c91be4dbeb3b1f53eeea2ee24e2695fae1b5d017b4bcdd7855b7fb87f0f647784cc6749af9446211dac3029fa5ecee5b986051fca63ac27922c949887d2411ee46827afb1abdea318eaecad6b1efa77699aa72c5e4c738f33444926692584be5c1a6ab48ed4a5496b9a5060eb6c9d352c47e6d9c908bb2afc450529aadb38d8cf5c9f334ccaec76efb1237ab3fda337beea00fcfbb234f4e1c9f909851a67a5ef60a8041ae9ab9c015aed67f820f3786d1f9806d56c8467e4c9a079d2a8b3e13fc404ab3eccfffecee30b3888ee8c80c19bbf3e1e73ceb40a53bdd7a1ff3efadf856081c95301d2f258ce62dc7f01c4b37779d03763463d1b098d1a812c56c66e1980e79be0b21265e13f91b6f9d978b646942665f23a75850e67393e4f020f9c3edffe241c4b1be1234ed2cffd043fc267733950d25cf3648367b0bb7c6cf90520b562bfde6f1ea6a586df24f0d9272f1f1b0f8d87a0ef748b0737b89270f1a32e7953035e74418c13fdcc0ddf807e21a0bab24a56768fc64f6f56d0b06b513cb9cccb61bea3ee01f5a9584ef90ecaf0482a129eb9bbb89d9b3a78fbe1e0c1d29d9643b6702eda5d4e7a9e2dccb3e54c8f5d11abc566deb473dec0191cfc7093e54430432c3f441f2e0f082567f575171aa3ec15a35ca91cd5d67be8ab2a19384f6519435e4046a0c91b0bf023107b1c387db395866f84a23255460289b491bd44e17e0bef725628aabfdd78b1bb850a2a4aa3a61849cf52e03c3219d54298276fa3d5d87160746268b5596032481105c62b57d305b9974dc8d28734263a20b10bb4669a8c9ea5e393d998d69f3cadfe0a2f06682baaefe2576111ea8f4036b9ed6dd9c33e7cdedd177a2c1922f11f0d002ff49ed135fa9c0ccc7ddb7257044b89ea6a479078943cf77969b49e9624d741d9972f0ee5361b968d302b9018f23317f7dbbd7d5dd3a28948a597f659495c79c9f48f2aff611fa774e4c3b28a10ffb743ebe6500fd27805d4c92cb75129b879be0e38ff573b892457bae35d40c5d2b64ef0b7021a4b5b3f5089788be2e904384c60cc7753210f99d2a12557c800dbc43d989c412370df909a4e66f50221b1564ab6eb8f575720c82492862c93fb4a0ed58970a61717b25d19c421a6550433e6adc249a6256bc7203f56589f2d27976548f5abd5d8abf01c2aaf0735eaee972bdbecc9e1c9baaf71ad5bc52c66aac77ff1cae61a3e10d122e9180bc407f67d4e14d3ccfdb402ed4550b87b1b328d5decfe5410eaec171debdf9b7ae0b1196cbfc23a3ca384dd17a3a834e620989b458ca498769f2c8bdca176b12004b747124e2684635e6cd25faac1013808e8fc78d5cccc52046b8c751d7382c34431acb1ba698d425ce0d621e85ba47a98088ee3854520ccdcee5830327da5b3f128300dfcc8eca972bab7e795b84b6b594db4869a7b02d0fb52b0708a37006dd93c159039d6e85d031fd7e4bd50b36a63669506f5868ee32ad4778530d049f97ba1aa15edfaeb2ccc5033ed89d901704cc08d539900f12089edc635e32b307a691a49601418dd7b1b597ade45622c38bcc7a83279a9e6dc3c38f1646f4e260c81b270d5112398e330ea90f00d5503ee4e5d2f652123ec442d72176aa29fb0eac32d37548944d259ca823ae0f07313c1b500632420265dc6da496870f13c7ed422cd97a575930dc4218e0fe33db36141603b71357f27eac3e03c4ae9d9d7da232a27f5fca8c96b9e88fe0798419a4ff41b497d359b24b11ebaf01dce9b510f4310bde0d0bc1c752eb21309efbe63a936cce45b4705d8866907465d412f3b4f42c4a3a92e4f8f0b2cd05d7257e56efbb3f8e93bccd425bc396dd5", 0x1000, 0x80, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00002ae000-0xcc)=""/204) 2018/01/19 14:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015f000-0xc)='/dev/rfkill\x00', 0x109800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000bc8000)={{0xa, 0x0, 0xcfe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, {0xa, 0x2, 0xfad, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x4, [0x6cc7, 0x200, 0x20, 0xffffffffffffff4b, 0x52, 0x26600000000, 0x3, 0x2]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000079000)={0x9, &(0x7f00009e0000)=[{0x100000000, 0x8, 0x101, 0x40}, {0x3, 0x39f, 0x81, 0x4}, {0x5, 0x10001, 0x100000001, 0x80000000}, {0x7, 0x101, 0xe85, 0x4}, {0x1004, 0x2, 0x5, 0x7fffffff}, {0x582b, 0x3f, 0x9e, 0x0}, {0x1f, 0xc9d, 0x6, 0x40}, {0x5, 0x10000, 0x100000000, 0x3}, {0x10000, 0x1, 0x5, 0xfff}]}, 0x10) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000cd4000-0x10)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xc082) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r3, 0x2279, &(0x7f00009f8000-0x3)="") 2018/01/19 14:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f00000ab000-0x1)="e6", 0x1}], 0x1, 0x0) 2018/01/19 14:55:37 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000-0x50)={0x9, 0x37, 0x0, 0x0, &(0x7f0000003000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000006000-0x8)=0x0) mq_timedreceive(r1, &(0x7f0000002000-0xab)=""/171, 0xab, 0x6, 0x0) 2018/01/19 14:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0x7, &(0x7f00007bd000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000034d000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000ad0000)={0x2, 0x1, 0x7f11, 0x5, r1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000751000)=0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c32000-0xb)='/dev/hwrng\x00', 0x400082, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00002fb000)={0x0, 0x8000, 0x5}) fcntl$dupfd(r2, 0x0, r0) ioctl(r2, 0x0, &(0x7f000061e000-0x7)="86799be1581945") 2018/01/19 14:55:37 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000a7f000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f6b000-0x20)={0x3, 0x3, 0x8, 0x8001, 0x4, 0x90a}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00006a8000)={@generic="27ffaa7ebb7b48721b191adb550ce268", @ifru_flags=0x3000}) fcntl$lock(r0, 0x6, &(0x7f0000f69000+0x672)={0x2, 0x0, 0x12800000, 0x5ffffffffffc, 0x0}) 2018/01/19 14:55:37 executing program 1: prctl$intptr(0x30, 0xf6b4) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f0b000)='./file0\x00', &(0x7f00000ec000)=[&(0x7f0000001000-0x1f)='eth0(^&posix_acl_access\'%.eth1)', &(0x7f0000000000)='\'\x00', &(0x7f0000397000-0x1)='\x00', &(0x7f0000837000-0x21)="6d643573756d2347504c766d6e6574318f65746831657468302b2f776c616e3100", &(0x7f0000638000-0x8)='keyring\x00', &(0x7f0000356000-0xc)='.#vboxnet1{\x00'], &(0x7f0000714000-0x40)=[&(0x7f0000625000)='keyring\x00', &(0x7f0000000000)='\x00', &(0x7f0000015000)='\x00', &(0x7f0000d78000)='posix_acl_access\x00', &(0x7f0000a8b000-0x1)='\x00', &(0x7f00000a4000)='vmnet1\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001000)=""/138) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/19 14:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f000071c000)='/dev/vcs#\x00', 0x2, 0x100) name_to_handle_at(r0, &(0x7f0000e46000-0x8)='./file0\x00', &(0x7f0000090000)={0xee, 0x100000001, "b1bcf1e021618b6fdb70319c87a4d6367942d5b340b7122f88964f5f664d7e7001b31a9c643e2b9ff0e4b539a125cd9232e50a0290b8b9e629bee2572925bab30110a66c76db4c6634ad2b9548de5841e746bdb7aee0ed835b8136cf49850c63755bf44d6d1b499d034ea8d5261415ebe41b60993817fa49a8f726cff9d9cfd8a6e3aa49192ed4323cc507c28bcc2b2beacd8c1df140e4d3e2b710d12c9e13833b8b04fab5568892fd34a95915ddde7c31f323bc035ca5b128ada35f9e64b5e85af88cbd477603b525962fe4b1af14c1641035e570a6dabefed22b98bb951430dce8db95703d"}, &(0x7f0000eac000)=0x0, 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c1d000)={0x0, 0x0}, &(0x7f000003f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000914000)={0x0, 0x20000000200, 0x10}, 0xc) lookup_dcookie(0x0, &(0x7f00002fc000-0xf0)=""/240, 0xf0) r1 = accept4(0xffffffffffffffff, &(0x7f00001b7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000774000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000088000-0x1)={0x2}, 0x1) 2018/01/19 14:55:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097b000)='/dev/sequencer\x00', 0x420100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000649000-0x58)={{0xfffffffffffffffa, 0x4}, 0x1, 0x40c559b9, 0x0, {0x8, 0x3}, 0x9, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ec7000-0xa)='/dev/dsp#\x00', 0x6, 0x8040) 2018/01/19 14:55:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000003000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x76bd}, &(0x7f0000001000)=0x8) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001000-0x7b)=""/123) 2018/01/19 14:55:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r2, 0x8, r1) getpriority(0x2, r1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00004e6000-0x20)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) r5 = dup2(r0, r3) tkill(r1, 0x13) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000a78000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000092e000)={r6, 0x0, r5}) 2018/01/19 14:55:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000124000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000233000)=r0, 0x4) 2018/01/19 14:55:38 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb8000-0xa)='/dev/vcs#\x00', 0x6, 0x100) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000fb8000-0x8)=[0x400, 0xfffffffffffffff9]) r1 = syz_open_dev$evdev(&(0x7f0000cb6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000fb4000-0x1c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) 2018/01/19 14:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000033b000-0xe)='/dev/admmidi#\x00', 0x5, 0x420440) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a3e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c6e000+0x5f6)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000181000)=0x0, &(0x7f0000abd000)=0x4) sendmsg(r2, &(0x7f0000777000)={&(0x7f0000221000-0xe)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000e32000)=[{&(0x7f000041a000)="c1", 0x1}], 0x1, &(0x7f00007f5000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000aad000)=""/29) 2018/01/19 14:55:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000818000)={&(0x7f00009d2000)='./file0\x00', 0x0, 0x18}, 0x10) preadv(r0, &(0x7f0000b6d000-0x10)=[{&(0x7f000077f000)=""/176, 0xb0}], 0x1, 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/checkreqprot\x00', 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000038b000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xf5a5}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfc49}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x3ff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}], 0xa0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1b, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000, 0x0, 0xff, 0x0, 0x0]}, 0x5c) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00002d9000-0xe0)={0x9, 0x0, [{0x4, 0x6, 0x7fff, 0x4, 0x5, 0x0}, {0xc0000001, 0x6, 0x0, 0x10100000000000, 0x8, 0x0}, {0xa, 0x9, 0xffff, 0x8, 0xfffffffffffffffa, 0x0}, {0x8000000c, 0x9, 0xfffffffffffffff9, 0x2a08, 0x2, 0x0}, {0x7, 0x1, 0x2, 0x1000, 0xfffffffffffeffff, 0x0}, {0x80000008, 0xffff, 0x400, 0xfffffffffffffffa, 0xfff, 0x0}, {0xd, 0x7, 0x8, 0x5a, 0x1, 0x0}, {0xc0000001, 0x10000, 0x8, 0x0, 0x9, 0x0}, {0xc000000b, 0x2, 0x10001, 0x20, 0x3, 0x0}]}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f9a000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000215000-0x28)=[{0x3, 0xa7}, {0x1000008, 0x4}, {0x3, 0x7}, {0x2, 0xa2}, {0x3, 0x7}], 0x2000000000000220) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000013000)=0x3, 0x4) 2018/01/19 14:55:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000202000-0x13)='/dev/snd/controlC#\x00', 0x9bb, 0x1) r0 = syz_open_dev$evdev(&(0x7f000013b000-0x12)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000948000-0x10)={0x1, 0x28, &(0x7f0000f2e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000092f000)={r1, 0x4, 0x0}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f00001c2000)='/dev/dmmidi#\x00', 0x7, 0x101941) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00006ed000-0x4)=0x0) 2018/01/19 14:55:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x2000000c0010015, 0x0, 0x2}]}) 2018/01/19 14:55:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00003df000)={0x1, 0xfffffffffffffa94, 0x3}) 2018/01/19 14:55:38 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xbd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) clock_adjtime(0x2, &(0x7f0000002000)={0x7fff, 0x7ff, 0x800, 0x6, 0xff, 0x5, 0x0, 0x0, 0x5, 0xaa3, 0x80000001, 0x5, 0x9, 0x0, 0x2, 0x2c, 0x2, 0x7, 0xf2, 0x3f, 0x10000, 0x321ac35, 0x7, 0x40, 0x5baac04c, 0x6760}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) 2018/01/19 14:55:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/rtc\x00', 0x8400, 0x0) sendmsg$inet_sctp(r0, &(0x7f00002c6000)={&(0x7f0000e6d000)=@in6={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c, &(0x7f0000179000)=[{&(0x7f0000eb7000-0xee)="de1972a0870de6562be84583512ffdf147300c078016acd7e4cae1517a374df87d20689595cfe5e92256568361bd37c1663d253583b7e496d6d9bf286f380fb70cf949c6cf855446cf8a2d7a7549d726572f7cf0f237105cf730f0fb89949c04e29c9c4cae1622d05e6f806d54f1a71cb8edba796c630be5a23fab76a52f8bc26865f61e319a8d78c0b6b4c57e7b7ceae1603c03f06cc0258a95e9e2dffd08d1d709fd4f9f49ee6884dc93230c6f069c1ad44dd17dba09e36fe12130835099ae0024acb3338a2cd210ff564981c645dc6bca88c130fbda3acf4b5f91c89620194426750c07e65ed4f7e97c93fb24", 0xee}, {&(0x7f00001e7000-0xee)="bc05356df1bf4985d0182f8c73fb60da9711ecf109a481e24816e6437c19a3650e8ae349367dcdaef999387b442cc2c8a7ef4bcd8c2c9e210405a372715baba2a2afd4d46bb70522b370b2b106103f3a29910d95820ea934dfdd9a80dc4f4638b7b5e700fbb057722227ec19040fe9fa0832fa6c536db549719a10c54403a218a99c12a700a9e5ff103cf0eb3247b6dde55d504354750350a85cb6c5a3c3f75424a84e9bb0a7e6df151ae2f9f358d177e684f7df52b509895f46611fb359eab0ccf47204af8c14526519cae9eb775f774dbeb133d7368e08f6c057c8cd54f8837873c5a04d28f5e6b7755e564af8", 0xee}, {&(0x7f0000e7b000-0xcd)="1f53ab252f9b9b2927696d9747688d4abd9de24a7c746f1a60e470eeea49d5264c9d27c09a73f42294809276d9294a721be8e79df489b8c5108ee20deff9d9d0ef12ec9ae5f126542e0378c37aafdec805eb03eb3a40e0f643ac6580a982b312f135d823fb1e8f310d4b943ce2970b43491f5038ca11cc79994fefcd459d0c12e94034a9a12018334911176a10b509df3634be2f81bf928de5ac9837e88f8635fe562c46bc47fd5629577d3a94caf3261c149d7388b814c2beec89c6da78ee1e25dd215b29ed403a296f48c3ae", 0xcd}, {&(0x7f0000992000)="921dfc4b44bc50a699c7efc4d1742ff969430c3683d6a5f0cbda59a3537382ad33378182bf2dc3732a1e05ec865701ee7461336040b686fc99e5a701d96308368a22376c733325b90de035d1122650c0efb982118aeeaeb6eda8f32c45086ecdab103422f4474034c50005fc5a71723168633a652490994f1209ca33a91c4ea3b430060a6b7ba4107faad883d6b2817efe101fb9c69aa09b2186dfefa5d23bbaa93c2aab032d6d252c4dcf8814e8ca0299", 0xb1}, {&(0x7f0000b3e000)="3db5fd5829e74290b7ef2d42da9b5c5f0cdabf5a5c82950bd555c335243104e8914f3ae7bd64f2ec0379e0b76ff904676892a7cba2607535c6487d512339f1110524407cc179eace7d4f438215064549126950f5a863355dc48d222c2ec18f475f695035d997c57a592e09a534f769cb8d83d6282b9df8c977d25690ed472682241898d36ca09c2d3de1038e432d539887fde2", 0x93}, {&(0x7f0000a70000)="6c9195d084561fcc1dd58501533a809e3ba32508846cfc014e2504ac5a26037c9777c46c68fcef4940c4ac39c6a54a836758e9dec190b01d391136ee579753fdc773d24fcc3032d4e83b58e83722417395ccfb737f391aab0a8e856b5c063c43fafb551d314d3f83bfe4ff559841a4fdcf67f722077766d6754aa4f732f9d6547d51d41e692eca60d8d0546f3925", 0x8e}], 0x6, 0x0, 0x0, 0x40000}, 0x4005) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000159000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004e8000-0x8)={0x0, 0xff}, &(0x7f0000851000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bab000-0x8)={r3, 0x3}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000408000-0x4)=0xffffffffffff0000, 0x4) 2018/01/19 14:55:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd8000-0xa)='/dev/cuse\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b8c000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xba1d, 0x1, 0xfffffffffffffff7, 0x25}, &(0x7f0000fe9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ba5000-0x8)={r1, 0x10000, 0x1}, &(0x7f0000e02000-0x4)=0x8) r2 = dup(0xffffffffffffff9c) getpeername$llc(r2, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000054c000)=0x10) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a7000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c521664bca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9aaead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/19 14:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x8001) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000543000-0xb)='/dev/mixer\x00', 0x30000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a09000-0x4)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x800000000005, &(0x7f0000f2a000)=0x0, &(0x7f000006d000-0x4)=0x2) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x4) fallocate(r1, 0x0, 0x0, 0x10001) 2018/01/19 14:55:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8b12, &(0x7f0000002000-0x1)="") accept4$packet(r0, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000548000-0x4)=0x14, 0x0) 2018/01/19 14:55:38 executing program 2: r0 = semget$private(0x0, 0x6, 0x40) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000000f000-0x5c)={0x200, 0x0, {0xffffffffffffffff, 0x3, 0xd42f, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) r2 = semget$private(0x0, 0x3, 0x631) semget(0x1, 0x3, 0x0) semget(0x2, 0x7, 0x28) semget(0x3, 0x0, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000012000-0x10)={0x1a, 0x0, 0x1000, 0xa6, 0x40, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) semget(0x1, 0x5, 0x236) semget$private(0x0, 0x0, 0x2) semget(0x0, 0x7, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000004000-0x4)=0x80000001) 2018/01/19 14:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000d2000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x105000, 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e61000)=@common=""/16, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 14:55:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x80000000000, 0x205) semtimedop(r2, &(0x7f0000575000-0x6)=[{0x3, 0x5, 0x800}], 0x1, &(0x7f000088d000)={0x0, 0x989680}) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='P', 0x1, r1) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x139, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000853000)='/dev/sequencer\x00', 0x600080, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000e1000-0x28)={r0, 0x0, 0x4f, 0xea, &(0x7f0000e48000)="182bf2d02a6e50392899a40f95f39bfb466817a20b66925817425b0d3e315546f89e219931a71cea0668c061154203db164de427bfcd399f092215d265610edc0d1e63002699949940e938e6314819", &(0x7f00007ad000-0xea)=""/234, 0x6, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000026d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 14:55:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000077b000-0x1d0)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, [@typed={0xc, 0xb, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ed0000-0xc)={0x5, r0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000052e000)=0x5, 0x4) 2018/01/19 14:55:38 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000006000-0x4)=0x8) 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) getxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000007000-0xa0)=""/160, 0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/19 14:55:38 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000100000127f, &(0x7f0000008000)="") 2018/01/19 14:55:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000feb000)=0x7, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/19 14:55:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00000be000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ee000-0x1)="db", 0xfffffffffffffe01, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f67000-0xc)={r1, r2, r1}, &(0x7f00007ae000)=""/155, 0x9b, &(0x7f00000f7000-0x38)={&(0x7f0000d46000)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a2d000-0xa)='id_legacy\x00', &(0x7f0000776000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc0000-0x2)=':\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000664000-0x4)=0x20000) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) 2018/01/19 14:55:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d8c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000141800) r1 = msgget(0x0, 0x44) msgrcv(r1, &(0x7f0000c51000-0x24)={0x0, ""/28}, 0x24, 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r1 = shmat(0xffffffffffffffff, &(0x7f0000eae000/0x4000)=nil, 0x1000) shmdt(r1) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000bd7000-0x4)=0x0, &(0x7f0000c47000)=0x4) 2018/01/19 14:55:38 executing program 4: socket$llc(0x1a, 0xffffffffffffbfff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x7, &(0x7f0000f34000)="00070006f4", 0xffffffffffffff8d) 2018/01/19 14:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000081f000)='/dev/cuse\x00', 0x8010000080804, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000b25000-0x5a)={0x59, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bbf4ff9bb2ee0146cd5ed300000000000000089132fd032b83d30180000000b3"}, 0x59) 2018/01/19 14:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000156000-0xc)={0x0, 0x3, 0x2, [0x4, 0x7fffffff]}, &(0x7f000023c000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000597000-0x8)={r3, 0x0, 0x6}, &(0x7f0000e70000-0x4)=0x8) inotify_rm_watch(r1, r2) 2018/01/19 14:55:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x5, &(0x7f0000d60000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bfc000-0x18)={r0, &(0x7f00000a4000-0xfb)="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", &(0x7f000089b000)=""/20}, 0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000178000)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c2000)={@common="6784657461703000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$urandom(&(0x7f0000b51000-0xd)='/dev/urandom\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000985000)={r7, 0x400, 0x1}, 0x8) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000922000-0x138)={{0x0, 0x1f000, 0x0, 0xffff, 0x8, 0x5, 0x6, 0xffffffffffffffff, 0xc580, 0xf4, 0x10001, 0x3c, 0x0}, {0xf000, 0x1, 0x9, 0x1, 0x1, 0x2, 0x6, 0x7, 0x7ff, 0x200000000000000, 0x0, 0x81, 0x0}, {0x4000, 0x6001, 0xa, 0x3ff, 0x40, 0x3715, 0x0, 0x2, 0x227, 0x9, 0x3, 0x1000, 0x0}, {0x1, 0x6002, 0x8, 0xffffffffffffffff, 0x1, 0xffffffffffffffb6, 0x7, 0x7, 0x9, 0x0, 0x4, 0xef9, 0x0}, {0x10004, 0x2000, 0xf, 0x8, 0xffffffffffffffd0, 0x7fffffff, 0x6c, 0x6, 0x0, 0x4, 0x7, 0x3d1b, 0x0}, {0x5000, 0x100004, 0x0, 0x3, 0x7, 0x7ff, 0x1, 0x4, 0x0, 0x5, 0x1, 0xb6, 0x0}, {0x0, 0x2000, 0xd, 0x7fffffff, 0x2, 0x5, 0x8000000000000, 0x4, 0x18000000000, 0x4, 0x3, 0x45b1, 0x0}, {0x0, 0x2004, 0xe, 0x10001, 0x2, 0x9, 0x86, 0x3, 0x1, 0x100000000, 0x400, 0x0, 0x0}, {0x0, 0x10d000, [0x0, 0x0, 0x0]}, {0x4, 0x6000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x0, 0x1, 0x800, 0x110004, [0x3, 0x4, 0x7ff, 0x5]}) fcntl$addseals(r6, 0x409, 0x5) lookup_dcookie(0x8, &(0x7f0000d42000)=""/108, 0x6c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/19 14:55:38 executing program 3: getrandom(&(0x7f0000eb6000-0xea)=""/234, 0xea, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00004a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000977000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000911000-0x4)=0x0, &(0x7f0000ea8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@loopback=0x7f000001, 0x3, 0xe3e2, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x3b, r1, r2}, {0x4, 0xf8, 0x2e8c, 0x9, 0x8001, 0x1, 0xfffffffffffffff8, 0x1}, {0x80000000, 0xbb19, 0x9, 0xffffffff7fffffff}, 0xffffffffffffff51, 0x1, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0xa, @in=@rand_addr=0x1, 0x7, 0x3, 0x3, 0x66a3, 0x400000000000, 0x5, 0x8}}, 0xe8) 2018/01/19 14:55:38 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000001d000-0x69)=""/105) 2018/01/19 14:55:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = syz_open_dev$audion(&(0x7f0000f4b000-0xc)='/dev/audio#\x00', 0x5, 0x48500) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00004d8000)=0x5) write$selinux_validatetrans(r1, &(0x7f0000d14000-0x51)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:net_conf_t:s0', 0x20, 0x34, 0x36, 0x20, 'unconfined\x00'}, 0x51) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000741000)={0x0, 0x0, &(0x7f000054f000-0x10)=[{&(0x7f00009b2000)="5cd39e2b02b28abd77b769a4951b2021", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000bbd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000412000)=""/121) recvfrom(r2, &(0x7f000069d000)=""/164, 0xfffffffffffffce0, 0x0, 0x0, 0x0) 2018/01/19 14:55:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="b431480006e6", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a0000002000", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000ad6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000312000-0x4)=0x26) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e9d000)={0xfffffffffffffffd, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb449}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x1, 0x1, @empty={[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, 0x0]}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff24e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb5, @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]}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2018/01/19 14:55:38 executing program 6: clone(0x0, &(0x7f000043f000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000743000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000031a000)={0xb80000000000000, 0x3000, 0xdd4, 0xd, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) set_thread_area(&(0x7f0000cfb000-0x10)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xf15, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/19 14:55:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) pipe(&(0x7f0000dfd000-0x8)={0x0, 0x0}) 2018/01/19 14:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000038e000)='/dev/loop-control\x00', 0x0, 0x0) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/01/19 14:55:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c1f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d97000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d22000)={0x0, 0x1, '4'}, &(0x7f000000b000-0x4)=0x9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000054f000-0xa)={r2, 0x6, 0x1, [0x9]}, 0xa) semget(0x2, 0x3, 0x22) 2018/01/19 14:55:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3c000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00002d6000)={0xfffffffffffffffc, 0x3}) write(r0, &(0x7f0000acf000)="240000002e0007003200007f5206007700000000000006ff000000008087000000ff0000", 0x24) [ 104.282303] kauditd_printk_skb: 359 callbacks suppressed [ 104.282312] audit: type=1400 audit(1516373739.150:3857): avc: denied { dac_read_search } for pid=14958 comm="syz-executor0" capability=2 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 [ 104.312960] audit: type=1400 audit(1516373739.151:3858): avc: denied { setuid } for pid=14955 comm="syz-executor7" capability=7 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 [ 104.337250] audit: type=1400 audit(1516373739.161:3859): avc: denied { dac_override } for pid=14976 comm="syz-executor3" capability=1 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 [ 104.419274] audit: type=1400 audit(1516373739.265:3860): avc: denied { map } for pid=14986 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=35776 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 14:55:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0x7, &(0x7f0000a2b000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xce) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f0000c4d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 14:55:39 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a5e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 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) r0 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000eff000)=0x0) ioctl(r0, 0x2275, &(0x7f000069f000)="0080") ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000435000-0x400)={"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"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b1c000-0x5c)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x23}, 0x1, [0x80000001, 0x100000001, 0x2, 0x3ff, 0x1, 0xfffffffffffff800, 0x0, 0x1000]}, 0x5c) 2018/01/19 14:55:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = memfd_create(&(0x7f0000d65000-0xa)='-vmnet0{[\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x40000) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2018/01/19 14:55:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be2000-0xd)='oom_adj\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000415000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9a000)=0xe8) fchown(r0, r1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b49000-0x78)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x5, 0x3, 0x69d933d6, &(0x7f0000ede000)=@generic="b48aac5944ca921a20f714c7692c3141", 0x101, 0x7c6e, 0x7fff}) 2018/01/19 14:55:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a21000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000079b000)=""/4096) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x882, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00004a0000)='/dev/dmmidi#\x00', 0x100, 0x4000) syz_open_dev$usbmon(&(0x7f00001d5000)='/dev/usbmon#\x00', 0x5, 0x400) sendfile(r2, r3, &(0x7f0000dc0000)=0x0, 0x2000000000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000966000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f00003c6000-0x20)={0x2, 0x3, 0x2, 0x6, r4}) sigaltstack(&(0x7f000002d000/0x3000)=nil, 0x0) 2018/01/19 14:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000188000)='/dev/loop#\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = dup2(r0, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000114000-0xf0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x401, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x33, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000d24000-0x18)={0x1, 0x0, 0x1, 0x0, 0x0}) 2018/01/19 14:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b60000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/19 14:55:39 executing program 7: mmap(&(0x7f0000000000/0x63000)=nil, 0x63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000060000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000e000-0x2)=0x0, &(0x7f0000063000)=0x2) close(r0) dup2(r1, r0) [ 104.447808] audit: type=1400 audit(1516373739.286:3861): avc: denied { setuid } for pid=14955 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 104.472098] audit: type=1400 audit(1516373739.287:3862): avc: denied { map } for pid=14986 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=36016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 104.603301] audit: type=1400 audit(1516373739.471:3864): avc: denied { map } for pid=14998 comm="syz-executor0" path=2F6D656D66643A2D766D6E6574307B5B202864656C6574656429 dev="hugetlbfs" ino=35786 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 104.632213] audit: type=1400 audit(1516373739.471:3863): avc: denied { setattr } for pid=14999 comm="syz-executor6" name="oom_adj" dev="proc" ino=36018 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 104.658011] audit: type=1400 audit(1516373739.493:3865): avc: denied { map } for pid=14998 comm="syz-executor0" path=2F6D656D66643A2D766D6E6574307B5B202864656C6574656429 dev="hugetlbfs" ino=35787 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 14:55:39 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) 2018/01/19 14:55:39 executing program 5: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000857000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c30000-0xb)='pkcs7_test\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000048000-0x58)='b', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c30000-0x5c)={0x5, 0x1, {0x1, 0x0, 0x2, 0x3, 0xfbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f04000)=""/0, 0x0) syz_open_dev$dmmidi(&(0x7f0000df5000)='/dev/dmmidi#\x00', 0x7, 0x40000) 2018/01/19 14:55:39 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000012000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000017000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000016000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)=0x0) connect(r0, &(0x7f0000016000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000013000)=0x0) 2018/01/19 14:55:39 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x10000167, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) unshare(0x1010000) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0x1000)=""/4096) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/19 14:55:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f00008d0000-0x9)={0x1f, {0x200, 0x83, 0x80000001, 0x8b, 0xad8, 0x6}, 0xd63}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d94000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x0, 0x4) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000027d000)=0x100, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006ce000-0x4)=0x0) socket$inet(0x2, 0x4, 0x3) ptrace$setregs(0xd, r2, 0x4, &(0x7f0000181000-0xb4)="dd7503442e75f034587e7ebbfa98db273d7baa7e07501f508b25ec970419998b5aa31616344c6e9521f921e486abcc996f741c3f3e321e9535503ea9274806f21b5eb94cd81f2e76974c83f8ba410d94c984f1f9678b3955da31bde0818b49f7de91b55bd74354f6528772596d741906146114ff206207f079421bc2d8335388c994bcf740573e5200765af1cffd68a3085cddaf3ab59e6e123e7d42d839cade0f11f5e6636244211de46a126cb0b655b00d00a4") read(r1, &(0x7f0000467000-0xa)=""/10, 0xa) [ 104.686807] audit: type=1400 audit(1516373739.524:3866): avc: denied { setattr } for pid=14999 comm="syz-executor6" name="oom_adj" dev="proc" ino=36018 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 2018/01/19 14:55:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000004) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="", 0x0) 2018/01/19 14:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000001a, 0x4, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb8000)={0x335, 0x800, 0x4, 0x5, 0x4, 0x7f, 0x1, 0xa0, 0x0}, &(0x7f00000c0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000208000-0xaf)={r1, 0xa7, "3da23d16bffc0d4b50c358da37b22c1a25ca540f3ae720bbdb9edd925c012165e5559b875038406b38be223e72e9347194fac5e974a0b784f1879b039d9e9e99d3344fab8e156ab9dc3d9df3242b5b88012125aa045d8061d5279844d639480a58a1f0ff3df1a910614de43aa1a43ed6c6f52bd8be652bcfcea1c57daadec8b3f91426a7dd236cfb12addf04b028c402d3e71ec72fb581d2f16e0d26d3fce3056d0c4d62e9d966"}, &(0x7f0000725000)=0xaf) recvfrom(r0, &(0x7f00004db000)=""/181, 0xb5, 0x20, &(0x7f0000735000)=@nfc={0x27, 0x2, 0x3f, 0x3}, 0x10) connect$inet(r0, &(0x7f00001d2000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 14:55:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) timer_create(0x0, &(0x7f00000ac000)={0x0, 0x41, 0x0, @thr={&(0x7f0000f32000-0x1000)="a7f295526a74ba5f3004d552acb56232f38229f355cf2a7721eb81afa0b99255e471ac92b0281c63026cbba59293ddfc1d0d57992d0a3259ca4f37bf92cb8e1d3e06bfc922ca5184ec928cdd396f8c86529f53453759e1755e0fa9e788abec168600c45fde9bd2c037a0eb0bb87082d298998f9b21eab38d45ee0eb1f70d104d63b47dc96b84fbd7cd789c9d52a8bbf18e8ab1f5d292da47a15e975145fd59d327febcfe931cc1c8061b9bf3baad96b36041841d8279792900aba5d6c841990b8193b26fccb8278085d576455bd27a262718eecc39ce8ce8e7d6266c15af7dbddb0ec11d16987ad2e1005725ff0fbc0e0bb25ea28025d7943869585b6c3323d77da7bbe86cf35b1ac83e7e2a4d9e1d0005a9efc5b521103efd3a06f31c2644455f34d7bb7ffffdd1e12fd2ecb3f8580f5e980ffaca0cf39313b4b1982d00b64fb841f95e34110ccb62fe6cb99f045cf6502c7921855ba8c926ec58fd32fcc3aba8e59d075a194e187b9adb3b6c3fb46b7c55c1abbc51ed37700ba0e110bca166606a0cc40755d5ad53f500497e65d00f617b1e0636a43de71ec3cca062c0dd29e0c90d219212cb32617e334a453fd29c8d98993d7ad36d52919e781e6298110d2d148aa84ba97347e0a2bead0e27870f68a040a9c2a4d45c3b7ea6fba070329956635eee1d94a0547349e368e16a8085242dccfce2d2ee0327842213b93d4c1b8220611e44938bbc923cf0784b0b36348409c54bf04e203ecea77ccb818c482ae49752adaf84020e445fcc9fbd98e2af72107ca6f539381f984efd67d5f084f7bad3e577387d525896dba87eff159f784f46a6d2c6f909b974818b3776d4f404e9e67ee4963fbbd8cdfb3e04b2942fb72ed1d8f3d685907003fc497cf5fe9599dc28e771d4d9b4f0a32bb13375edb9bf73b8043acf3aafa0fc8ab492150c830e15204540d088292a79aaa0060fee4730c9330f457b73882a420a65bcf53255589d52f878d84d93a4f37ca9318fe56baaa7bcb0ab92fe37b936ee53b6ba1f74eac4e569ac2dbe7ba1d5d71bf8a45c62c12307583081f8dc42b30a9a28653b3da883e02b6019a49bf41ec377ddc14ff0ad5c073de398bebc8c683713b9b9e416b7c83779920418cfa51345edd89dfcb36f42d3648b7c3c6de9e46acbe14f3a55bebd342e923f6f0c1a1fef74fc7792fe90aa1875659d10128bc1ef3615b222ec1d200b2f13c62113d1f7f2abd9d694d4f9add8ab3406a77eb812d3ef5a2af6da8eec058d58f3d456719fd5e9fd754e0ef432ec23b27dc76dc8a554c4de332b3d71006d16384bdc06119e694453967103d43b8f42ca9b78514f16d1a8d202d39aef15673a695fc98b03c41e46d2fbaa9dd2ae5efdb5c9c68404af945ebaed314bcb15b381b80168ac8aae3637d21b8a2ed665e2eba0516ba59965a1787eb88286428a3129ea434c2b3dc0e754e06738d8cb411c1da63386f62c9397e1d976d25c1ec2e7af898c0c069c2e27e522e041f47f5809e03c36d8740a24b9408e48d09509d3a1c281201d91e033c8d3ad4bcfbf7aeb8a3111642d73349e42032d39c4ae80b00b37baf828cca4c7b1678120e8577126e5562062e65fe17974be2d661ebeb99100865ab808b5c218de73adf20da64d9f68ac82922bf3eebf9d3cbfedfa46c9c717645c2fd01f03a34dd3c3f3d3a48cb8a63fdc3155957a932aa0ba278b76ecbab973d80956511f4b55d65a67318ac8c0ee5a11efef398f000e9a3bd191447afb95d0d18e7eb7282f60c7d3a8a7f0be8319ed50f3b008a91463c94cdf9f9943f7aa22bc287a951f4406a7876d00b24f769a77a45ecb766d4726a34a12bd91751d3994f6f3c72ae9a93dc871bee17c03da72934287c3c53c8b82dda041552bb964c2b60efab27a49e240b1e5eaab91b9112bd1437afc5f44ebcef039e88978435a17eb4ab5002291f7151fc47d2a710b88eeefcf79b5b535dbda6b216636a020a8a0785b38318c7326664c5b29198e018df58b029726f19a2ce3c0c2e748cb6481cdfaecf29f4612de349ab451eb8af0e13d7c016c425be1f2da6285e6e0f0c497e8ba06fe44278d6d3e04774efc8524c565ee797f880f64f33bb0015142c077ce4d474de54560d964ea0b1089e08576661f484d99fb465c7df33efaffe518f02c9a51392df9c2a71358b75fbee373d5d23975be357acaacf1ecd8aa5b07efc7b6b103d66eeacf3b8b8ef89ff4b0903fd31bee5dbd77cbda7d07f8b6a20aad91b75b2a94aa344d7473c255f92a6f2b919b50620779a04ce0eb5abe6a6770ee1bea3b16158fa53a1f2b40ae5871c055ba5f78bd1fd1ab2cb629d9ef9596d94833f237777bdb7f52e35cc0fd4b635bb6f92988dcaf34ad3bb12d67f4942cbe2361a24f77ac1f2807256200910c92a6c2b6efb3df5f1a65d3e455e161d478ff6c3bfc19f7752a39e623935a5b836e3d5117aaee081cec5e26a0012b6c6a950db517244bc0a782354a284367e8a30ef78f5fdf7bcfda79d8342077a1a9f80ad0a94c8dca7b771eb9ffe9a950b632cea372d0976b76838ec37355d1b413dfeb34d02d8f46127e15879a1502c74640dbe5d0afb611c2f2c5a879d04926c9ca30392a8cd5a3ed7ddc749ffb3a45daa05d92c931aba5ac1d45b2de62d73c0f3498c4b3233cbe0d8b820fbf90e692e12c6a19c064b662df74e006138145ce8bc115033672f3f46fb0e6fb95d5f3f14aae7713dd23a68579ff3fa1bcdd6639603ea18e141bbbdf96d662aef61ef1df4cdf40bd78358d7492f2a87e6df2f352397a950ae91dcddafe945f3df7cafa74a5defeea0af42aebe9702adf6fc2fefe7cc2ba0f5df9b7224a404d79d14c064d879584230f420db04e57cd74d0770c0329cfebd95c112dda67c179bfeb13541156fae394c08b890acce8ba799af1c40cd69d12be6709b8517175c8b550e094d52b62db705995937dc0920625eb8e51b2c998829c5d9ffdfd5fa7382681deba543653aab5af90ab1df1867922d01dee7940da867582f5cbfcded917085af1bb8e9bce180b9a865db17c43054cbbb17dbf3c3c3459e07715ba384e5fb0419e0f3e6d7f71a543098ee2522d27b2d613ddeca7ecb924a5947ed11a24348d152fa0bb328baecd20b06b1ee71077ae8fe278b049b34f2ed96270a3892197e29e9833a1aaab3aeac549968afacf408cf320a3ea0a3cb8471dfd2ca167c5f07cc3cb83fb4adf1e7008878293d27eee892affb4fbe2b354a785b191855c6d80d49932779d0fbc76ae904bc40c3a81264ca440f4b6e5cefa50d0bda48080f622a09d2e4b209045da63d512f8c16d5ed3ee55520b0140c06f90877de1532442c7514d2ff53a56d78f12fb3c1accd8d87f6d47f97f634d402353013d5b2795103f780c7a6ea5ab0e7df8461a6142806c9c8a5e2ba5cf6e8702e83929cc703091caa062be78c4ff182204099788d7acfef6d8808bc5d9099db99b3118ad7b602ea1c7ad1058b88d047f825650392bef5fd712f0ed6baff0cb5061f05c6e79aa6a1f363f75745adcb4cc10928fc550186a28aa64e467be62c0ae715db83e053be1cbd662e711ed98814f966ac482a6a1a766ac5a2905e43aeb6d338bc467196a342de4a71cde01da2270ccdd1226247705ecedc78c85b017a5c760cb5d26c2a19abf1e179eb59a95e4b80544fba98ef1aad692629b2dc7e24a55385d8c354202bbd8a53b5c9f9296c4e47ed3942e2fabf2b698c859331f0a41b1eb232817818e52986b809c0ad55e31d5e4df8a4827104f8ada69d0874442bdcce502ff6bd3b74822ed6bf201d03149f75c7ecca68c0237b7b62eb471415c82b47fa30695e77ee52577b63adffb2db352682cdd369f02d95072e59c899992137a0277214d180506673103ac7c077d08d7eae74e0eeabcafb6dbe7bc34b197110ead87a849fe9e771a69497422d53ed466f17bec9b90336393a1ea3fd3b9da52a6f42be9959dcad5347cdbfae5386fe8b88ee3f7e34e29e1e2bcc61fcc28b42a51492f4db5b0450fe78a86fa2e305b52908caa61e82091e226b23eba88c0d64e2bd602719c1053e127995de69777a701ba5dbfdf2007c1f04402a4f0578246eb6c6a30651a8a9d2cc64fca40f743db81f04137e7355203b59f3cac7552f0a45881a6a2840bc81e33f02708b5f0178a1d21a1f7fbc0d8328b37783f76f34290a0da7fd95f20cbceca8805e523eec719ec94b0bcbed36dc0fe526c71369e2d3c510754a58704cbb042515ded534135a70f0cc11cd964cd85a190c65da87bea8e80f01013b4be3e7c87501999608133caba1618440f7ff6fd94509bf40e4e2c72f76f980a2868fcbfd52b41b243f860be59d4fc45641484fda2e7246946aad503c04aa9eb51708db9481822313b7aa9dc813ae3d8f59ece1b6eb94c6eedb990f00ac3ee45e86723015db889994fa8214226e4959b85173eb7ba8e82c363cad1621534462227f88a3ceed4ec1f82f132a4b6b8497c5789918f891a8edb50f10ee8a2e1bb9f5da9d6ecc2d3b6db610fe8d45d5dc6a14b12fd73f4c553c2357dd362df557e2e2d3ec2940a3073d5df098a07751fae14088fcbbd8562515e1842f809cad8b7d8d43f61bf586ad3097b0cfc5e1135e6dfeeae151b3a1cbb2d759884f373f50ec087ac1b16a78ffbb85f78ac3386dd6edcba40c075343e7ecd0aa2ddb57f3aba1fdaf7fedb220c07d6d40a7bdfc5609c7540c86ad50f4710dd3bdc8a74385b4c1e927d198a65d3ebd1e54d28dddbaa32f7f93c2d3d6f2400df66ed11baeb2fc18c22f33d4636d703c191c3f76557fc3edae0799a8695fea3c96d098273e81b0f7e3022e213ec36697da89c3ab91ba3183d0676226c1eaa9b0bebaaa65cf600e8973207cfa07713a08909804d61792e8c1d887e3bb9137511706421e636ff3460373e5c65df9a8e22395aad24d41d3d155d4e34ffb2d80dd5632c614f7673df4f132e922cf883d42d92565b1e79f90c0f9f0e2643165e9516485c6cb054e0b8d86beab6cc480b6125701e8c22a11415ec0a8160dea74e1fce72aca1094d0e05b7cefc850f8bfe3924a2bcd1bbca4a2ff678f247b7fd2e8f7e3d740246cce71a06237a0b78ac276d35631f71839980fa7725825f02bb1b2b30934ccfdca9ceebbee6b537b9b58d89bd616099b7cbd00374d00c18f0d296d1cc110fbd36efd4ef066742dd3870b1d6b0e6c1cdc7dc48e5607493b41f84fb119fb0287da0fa03c48e69ae932f6b8441dcd78595872796d9d9dd3500233d5ac4828e429a71572567737585ac7f98719d0e611985630d1b95cfe54f7c141f6d1d5186032b10390963603d56d970ee87c42c58555f06062fbd5ca79dbf22b51212b07d836544c05bb4ab6d48e41306ea1570785744400eb2a659237de829c10d5e245beef1ef02f79243194844f4e8d8c1f5ae7c37a87f6dbc1abf5dc84294ee50973de5b4da86a20108cbb7540710670198f94971605802cef9f4d29026b3c9e29baafba464f78e8fbbffd19e76a94a17e3900cf90362863dc8792776adedf30c56c8033e4f37058a224ec80af413de9da8a11c8b9dfb4f71654630adb248b8c2b4ecc24b4100389403f2f1ac3f8458e6e285fe515b7ba535bc87a5dcd19f8f852042c4975072565765fbd0724659155d8513513affc953634254ee2033159715667c6a9bf94c282a14ff0832900156d79af9223de42bdc21a166b379458f9823d01803fbbbfc0617548eaf6c609ac9b29bb9fed0c6bdefe7d234ec849e277bfb85d49a3e7b404212de9780", &(0x7f0000e69000-0x97)="7e0812c60c3f0df0924e48f7cdf6ad25210fccae1c5ebdcf485189c0c6681be2ee99032ed492b2a016f2fb6b66a57e49f465fac64110da39e4aa9fd83114ee53b9371e46780c7b993d5fb045c4c9198a9032164711683d0bc5fe3602ac2617af139abf089a66fc0315957f0822a25dda1ca4625784155594e052a95adab5ed25d45d46e5c2fab0ba8652f3685baf897a2f55dafa296664"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000638000)=0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x10001) timer_getoverrun(r1) semtimedop(r0, &(0x7f00005e1000-0x24)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000010d000-0x10)={0x77359400, 0x0}) 2018/01/19 14:55:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00005b0000)="c46d04d1e4b400e82b2d66898a11aecf", 0x10) 2018/01/19 14:55:39 executing program 1: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) r3 = syz_open_dev$audion(&(0x7f00000b8000)='/dev/audio#\x00', 0x2b25, 0x101200) ioctl$TIOCCONS(r3, 0x541d) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={'sha512-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:39 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) r0 = getpgid(0xffffffffffffffff) rmdir(&(0x7f0000915000-0x8)='./file0\x00') r1 = syz_open_procfs(r0, &(0x7f0000df8000)='net/connector\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fcd000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/ion\x00', 0x10000, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000cd1000-0x4)=0x386) ioctl(r3, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00005bb000-0x4)=0x1) 2018/01/19 14:55:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00006c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100}) 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_RUN(r2, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) 2018/01/19 14:55:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x3b1a239ec52461b5, 0x1f) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000415000-0x8)='./file0\x00', 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000598000-0x6)={0x2, 0x3, 0x1000}) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000686000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x2000000000000, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f00009c8000)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000f27000)=""/69, 0x45, 0x12000, &(0x7f0000644000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) socket(0x1, 0x4, 0xfffffffffffffffc) 2018/01/19 14:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6(0xa, 0x6, 0x800, &(0x7f0000c2f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a64000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000657000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00001d8000-0x48)={0x1, 0x15, &(0x7f0000158000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xff, 0x4, 0x0, 0x6f2f}, @alu={0x4, 0x0, 0xb, 0x5, 0x7, 0xffffffff, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x2, 0xf, 0x9, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x0, 0x1, 0x1, 0xf, 0x6, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x400}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e9d000)='GPL\x00', 0x8832, 0xfb, &(0x7f000080f000)=""/251, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fbb000)={0x3, 0x2, 0x8000}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r2, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="13", 0x2}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/19 14:55:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x800, &(0x7f0000b1d000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000019d000)={0x8f, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00007c8000-0x14)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/19 14:55:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000+0x801)={{0xa, 0x3, 0xaba000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0x9, 0x10001, 0xfffffffffffffff7, 0x3f, 0xfac2, 0x401, 0x277d, 0xcb0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000bb5000)=@req={0x50, &(0x7f0000db3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000021d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000ee5000)=""/246) 2018/01/19 14:55:40 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x2, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$setflags(r0, 0x2, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6c000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/19 14:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005fa000-0x48)={0x2, 0x3, &(0x7f0000225000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f00003ee000-0xe)='/dev/admmidi#\x00', 0x10001, 0x4000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c17000-0x8)=0x0) 2018/01/19 14:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c11000-0x8)=""/8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000517000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000093d000-0x4)=0x0) 2018/01/19 14:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000091000)='/dev/amidi#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f63000)={0x0, 0xffff, 0x7, 0x81}, &(0x7f00007dd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f39000-0x6)={r3, 0x80}, 0x6) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000f91000-0x80)=[{&(0x7f0000041000)="da4b3d323ae01fe417bf14d85514822fc757afa923c7b056c62b7d841fb2160bff199a1e46f901e968642e6d3940c5809378", 0x32}], 0x1, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000039b000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f0000f90000)=""/223, &(0x7f0000497000-0x4)=0xdf) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000ed2000-0x1e)={0x7f, 0x9, 0x1, "e29f75de78c4", "4fe19d16888dd60651bb6179f165b113"}) socket$key(0xf, 0x3, 0x2) times(&(0x7f000029d000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000058000-0x8c)={0x89, 0x8, 0xfffffffffffffff9, '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]}) syz_open_dev$amidi(&(0x7f000020f000-0xc)='/dev/amidi#\x00', 0xcb17a2d, 0x101000) 2018/01/19 14:55:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd8000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = dup3(r0, r0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000935000-0x20)={0x2001, &(0x7f0000dd3000)=0x0, 0x6, r2, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) delete_module(&(0x7f0000560000)='/dev/kvm\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000057f000)={0x1, 0x0, [{0x1a0, 0x0, 0x0}]}) 2018/01/19 14:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000383000)={0x7b, 0x0, [0x8, 0x1ff, 0x7ff, 0x100000007], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mq_unlink(&(0x7f0000678000-0x9)='?\a\x00\x00\x00\x00\x00\x00\x00') 2018/01/19 14:55:40 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000011000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x1014)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000025000)=0x4, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000024000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000024000)={0x3, 0x53, 0x80}) openat$kvm(0xffffffffffffff9c, &(0x7f000001e000)='/dev/kvm\x00', 0x200040, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000027000-0x1000)=""/4096, 0x1000) 2018/01/19 14:55:40 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a4c000)={0x40, 0x8d9, 0x6, 0x80, 0xc6, 0x9537, 0x7, 0x5, 0x5, 0x100, 0xfffffffffffffffc, 0x6}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f9f000-0x8)={0xf4, 0x8, 0xfd8, 0x3ff}, 0x8) socket$kcm(0x29, 0x2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0x9) 2018/01/19 14:55:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000095a000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006a9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab8000)='/dev/snd/controlC#\x00', 0x20, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00003b8000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "735ce1e2c6ca914f131c5d2032d77f44a3a1b12b24f69ff0f0d279666f12e745e2fc7f67bb27d464282ca468", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:40 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}, 0x8) 2018/01/19 14:55:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2e0a, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000001000-0x1)=""/1, &(0x7f0000f14000)=0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x3, 0x0, 0x2, 0x0, 0x20, 0x7f, 0x0, r2}, {0x7fffffff, 0xffff, 0x3, 0x0, 0x20, 0x3f, 0x80, 0x2}, {0x3, 0x3, 0x3, 0x0}, 0x6, 0xe, 0x2, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1, 0x3, 0x1f, 0x8c2, 0xfffffffffffffc01, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00006d8000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000e1b000)={0x0, 0xffffffffffffffff, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000ec1000)={"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"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f20000-0x8)=@assoc_value={0x0, 0x5c6b}, &(0x7f0000348000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00008d8000-0x14)={r7, 0x101, 0x8, 0x4000000000000000, 0x4, 0x14}, &(0x7f0000cf0000)=0x14) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/19 14:55:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=0xc) r2 = add_key(&(0x7f00005b6000)='ceph\x00', &(0x7f0000fb2000+0x27f)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, r0, r1) r3 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000dcd000-0x24)={0x22a0273c, 0x7, 0x3f, 0x5, 0x8, 0x1, 0x6, 0xfff, 0xc03, 0x20, 0x3, 0x9a0}) 2018/01/19 14:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000447000-0x10)='/selinux/status\x00', 0x0, 0x0) fchmod(r0, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a9a000)="76121a063048a59f23b4277c0ea85e34", 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_open_dev$sndctrl(&(0x7f0000e9b000)='/dev/snd/controlC#\x00', 0x6, 0x9a8f0c7c3fd78025) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mremap(&(0x7f0000c1c000/0x5000)=nil, 0x5000, 0x1000, 0x3, &(0x7f0000ddb000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e67000-0xe)={0x0, 0x10001, 0x1, [0x0]}, 0xa) r3 = semget$private(0x0, 0x7, 0x2) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000b8d000)=""/244) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005e3000-0x12)='/dev/loop-control\x00', 0x80542, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "b7a3454a1b3e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/19 14:55:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000779000-0x4)=0x0) waitid(0x1, r1, &(0x7f0000e41000)={0x0, 0x0, 0x0, 0x0}, 0x5, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00005e1000)={&(0x7f0000de1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000403000)=[], 0x0, &(0x7f00003ed000)=""/195, 0xc3, 0x0}, 0x0) 2018/01/19 14:55:40 executing program 7: 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) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000691000-0x30)={0x9c, 0x0, &(0x7f0000d30000-0x9c)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @release={0x40046306, 0x2}, @release={0x40046306, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x40, &(0x7f000049f000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, 0xffffffffffffff9c, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000058e000-0x40)=[0x20, 0x40, 0x48, 0x78, 0x0, 0x28, 0x78, 0x78]}}, @request_death={0x400c630e, 0x1, 0x0}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}, @request_death={0x400c630e, 0x2, 0x3}], 0xfb, 0x0, &(0x7f0000e48000-0xfb)="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"}) 2018/01/19 14:55:40 executing program 2: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078d000)={0x0, 0x0, 0x0}, &(0x7f000031a000)=0xc) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000078d000)={0x0, r1}, &(0x7f0000601000-0x18)={0x4, 0xfffffffffffffff8, 0x0, 0x0, 0x38, 0x1000}) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:40 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000c71000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd8000)=0x10, 0x80000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x9, &(0x7f0000fd6000-0x10)="2a8e339cbc4a3dcbdd2186b32c816dac", 0x10) 2018/01/19 14:55:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000012000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d89000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000428000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000079a000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003c2000)={r2, 0x80000, r3}) 2018/01/19 14:55:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000efa000-0xe)='/dev/admmidi#\x00', 0x34df, 0x2) inotify_add_watch(r1, &(0x7f0000cd4000)='./file0\x00', 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00002ba000)='vboxnet1procvboxnet0*\x00') mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000d4e000)="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", &(0x7f00006c5000-0x5e)="92efa288e76b3cdda3735c4d74fde2cb8be5cd7326ab6073d547cf72ad5d429b21da748a4983941ceb4a973348520c80e7e0e02186a70c359046a784bd395776a9a70de27641c9470aac9b6a8ac13c11a8cb416ade931d12e83b57579f51"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a1000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00001e9000-0x20)={0x4000, &(0x7f0000569000-0x8)=0x0, 0xb, r1, 0x7}) 2018/01/19 14:55:40 executing program 3: socket$inet6(0xa, 0x80003, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") bind$inet6(r0, &(0x7f000032a000-0x1c)={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) 2018/01/19 14:55:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000db3000)={0x0, 0x10001, 0x1a}, &(0x7f0000023000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bf0000-0x4)=r1, 0x4) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000008}, 0x1c) r2 = socket(0x0, 0x0, 0x9) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00003d4000)={0x79, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}]}, 0x3c8) 2018/01/19 14:55:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 14:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mq_timedreceive(r1, &(0x7f0000880000)=""/167, 0xa7, 0xfffffffffffffff8, &(0x7f0000f9c000)={0x0, 0x1c9c380}) io_setup(0x1, &(0x7f0000f6c000)=0x0) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 14:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) read$eventfd(r1, &(0x7f00002b9000)=0x0, 0x8) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000024f000-0x10)={0x80, 0x3, 0x6, 0x204}) dup2(r4, r5) tkill(r3, 0x16) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/19 14:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000b9c000-0x38)={&(0x7f0000f2d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000932000)=[{&(0x7f000035a000-0xbb)=""/1, 0x1}], 0x1, &(0x7f00002d1000-0x1000)=""/1, 0x1, 0x0}, 0x40000022) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000267000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000cfa000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006cd000)={r2, 0x8}, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f6c000-0x8)={r2, 0x3}, &(0x7f0000e71000)=0x8) sendmsg$alg(r1, &(0x7f0000281000-0x38)={0x0, 0x0, &(0x7f000081f000-0x40)=[{&(0x7f0000536000)="900a", 0x2}], 0x1, &(0x7f00007c7000)=[], 0xfffffffffffffd07, 0x0}, 0x41) 2018/01/19 14:55:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000c04000-0x26)="22000000220047010500008980e8ff06006d20002b3400c0e9ff094a51f101eec703350002", 0x25) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00002c4000-0x10)=@generic="d3d930c236b01e5efd7c4e97f6ba37a1") sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/19 14:55:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000086c000)='/dev/net/tun\x00', 0x0, 0x50041) tee(r0, r0, 0x3, 0x6) socketpair(0xa, 0x8080f, 0x7, &(0x7f0000548000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f00003e0000)={0x1f, {0x2c9, 0x7, 0x5040, 0x4, 0xb1, 0x10000}, 0x99eadf5}, 0x9) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/19 14:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ad8000)='/dev/midi#\x00', 0x6, 0x0) r2 = getpgrp(0x0) r3 = getpgid(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d24000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8f000-0x4)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000010c000-0x4)=0x0) lstat(&(0x7f0000e74000-0x8)='./file0\x00', &(0x7f00000b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000208000)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000371000)={&(0x7f0000063000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fc7000-0xc)=[{&(0x7f0000427000-0xf9)="d59e4681f54969665d23a192831ba87204cad811c1dac4f79049b43c3054666460d6d7caacca01a5a89195d2ec5bc133087702bea1ae3ac004a0fd464e9b2894b9cbf4f91376558de820665ef83fcc4bdd6083c37d0c822a4c298e4ae7cd53d647ca85cf669691c6bcad38ff48794936c567a80265b054a8a426fb1d806255d92fd8554daf49822eeac0c7fbb6fcee0c550d22785cc1300f3f72e92994fd10ce296e940297c3185584f556276fcfa959b8ed754f37acd2df05baa29f488042508bf92565530e8954e38355f6b3ba624bdc787313c1c70de1bee267e445b82a8ccaa924993977c7906cf10fbd4bf438c0625149c8a600513b46", 0xf9}], 0x1, &(0x7f0000d94000-0x68)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x40040}, 0x80) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00009d0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) 2018/01/19 14:55:40 executing program 3: 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 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000b35000)=""/244) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) syz_open_dev$midi(&(0x7f0000165000-0xb)='/dev/midi#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000299000)={&(0x7f0000ffd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000a1c000-0x20)=[{&(0x7f000031f000-0x16)=""/22, 0x16}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:40 executing program 7: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)='/dev/ptmx\x00', 0xfffffffffee, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000fca000-0x8)='./file0\x00', 0x3) recvfrom(0xffffffffffffffff, &(0x7f00009cf000)=""/52, 0x34, 0x0, &(0x7f000089b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e7c825e754ab", [0x0, 0x0]}, 0x10) 2018/01/19 14:55:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ede000)={0x0}, 0x8) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000e43000)={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 14:55:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fca000-0xa)='/dev/dsp#\x00', 0x200, 0x600500) bind$inet(r0, &(0x7f00009a1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9fb7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f00003f8000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 14:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000874000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0x6af164bd5e6d3d2a) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 14:55:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8000001a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000-0xbe)=""/190, 0xbe, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3db, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000001000)={0x8, 0x400, 0x7}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/19 14:55:41 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f000085a000/0x3000)=nil, 0x3000, 0x0) close(r1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fe0000)='/dev/vcs#\x00', 0x512, 0x220000) syz_open_dev$sndmidi(&(0x7f00009df000-0x12)='/dev/snd/midiC#D#\x00', 0xe8e, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000556000-0x4)=0x0) vmsplice(r0, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) 2018/01/19 14:55:41 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005b3000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ad5000-0x4)=0x0) eventfd2(0x3, 0x80001) add_key(&(0x7f00005b6000)='ceph\x00', &(0x7f0000fb2000+0x27f)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000070b000)={0x6000, &(0x7f000081e000)=0x0, 0x4, r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 14:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e63000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e84000-0x3)=r2, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f000041f000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000087c000)="6a2e6f71b9c2a9f4bef8d4e4fd143e8d679ed6da5ee210628c818052f07f2a3326c6f25cf59df3c0bcb84ca8313ce6efd8ba1cd8c2ee1e92ba7f4d18ef8ce7e87109ab30ba0ca1e54658e07fa6381c49d4194831205274f12040bd82d5dcbdfa0ed1c377a21182b0500a0b458c167f35430d538cf439f43eb52817b50e7986d70189eff61fb000768d46406352b6610450660debd99439fd700d1fb58b0f", 0x9e) 2018/01/19 14:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002cb000-0x8)={0x0, 0x8001}, &(0x7f0000ea6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070b000)={r1, 0x9}, &(0x7f0000ebc000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00003db000)='/dev/input/mouse#\x00', 0x5, 0x80) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000a46000-0x2c)=""/44, &(0x7f0000052000-0x4)=0x2c) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000415000-0x74)="11d1e8cd349f40a05b294f384d9552cfebd3426ecbd889de9b7a0c2b98e385456c754f1105111b4d5bca581f11a9a227ebd52c16937ad8bf41aa794aa7902232bda264dde1a01083a47e14199f1919e5f15e97f51da24c5aa5baf0e4312f80114fb5cb6f655e1f669fe59ca90e7fa7240388814a") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@generic="4cfb7419c2f89cd830aeb6349a4520cf", 0x10) 2018/01/19 14:55:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cc0000-0x8)={0x0, 0x0}, &(0x7f00000f9000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000017d000)={r3, 0x94, &(0x7f0000677000-0x94)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x85, @loopback={0x0, 0x1}, 0x6c7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005b6000-0x4)=0x10) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xb4b}, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r6) 2018/01/19 14:55:41 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) semget$private(0x0, 0x3, 0x80000000001e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/19 14:55:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f0e000)={0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000478000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca1000-0xc)='/dev/autofs\x00', 0x400004004, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00009aa000-0x68)={0x100000000008001, 0x0, 0xaa0, {0x77359400, 0x0}, 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x9da3, &(0x7f00009cc000-0x1000)="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") 2018/01/19 14:55:41 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fdb000-0x30)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000fdc000-0xd)='/dev/dmmidi#\x00', 0x9, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000352000)='/dev/input/mice\x00', 0x0, 0x4000) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000242000-0x20)={0x5, 0x71c12a14, 0x1, 0x3, 0x11, 0xbe}) 2018/01/19 14:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000639000)=0x1e, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00004b5000)='/dev/ashmem\x00') r1 = accept4(r0, &(0x7f00007fc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000077b000-0x4)=0xe, 0x80800) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000b6c000-0x8)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000139000-0x4)=0x8) 2018/01/19 14:55:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x25e, 0x0, &(0x7f00000d2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2018/01/19 14:55:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000690000-0x9)='/dev/sg#\x00', 0x200, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ddc000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x57, 0xb4d, 0x3, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004d3000)={r1, 0x72, "e536e5a7701d3a2ab4d191e046ff52e253abc3697be27272891aa698ed00cc5b46d846702ecde704b675b49322439ff2011f24f9737f63c9d30ffebf730df4d9c9d1239ad1b3ffdb84705b179fdc72146004a946ed0e0160e1ba5e08bee568eacf372f0802f4d7f6c1207255dcd779ee7701"}, &(0x7f0000001000-0x4)=0x7a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000084d000-0x7a)="2a49ce14107e4608ec351bd67bf391ebc18c8745c8501518d1f60fc33fe960cc27d2b6921d5be1f2d615018c1d9f433c0bff7b13a45ddcb43964fa86e703e34c44e49cb0a4a87d3ab374c5d09f20feae6885e9abc65af325f295a2d2154a8ff85e858896d77941d77c359ed5a50c3feefd297c9b828809eee926", 0x7a) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0xfffffffffffffffd, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000ee0000-0xb0)="216754e3", 0x4, 0x0, &(0x7f00004b0000-0x10)=@ipx={0x4, 0x0, 0x0, "83175a2aba12", 0x0, 0x0}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00009d1000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200) pipe2(&(0x7f0000c24000)={0x0, 0x0}, 0x4800) connect$bt_l2cap(r2, &(0x7f0000ccc000-0xe)={0x1f, 0x101, {0x100000001, 0x2, 0x7, 0x40, 0x1f, 0x9}, 0x3f, 0x8}, 0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001d0000-0xc)=@sack_info={r1, 0x1, 0x80000001}, 0xc) 2018/01/19 14:55:41 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000000e000)=[{{0x0, 0x7530}, 0xffffffffffff7fff, 0x7ff, 0x1f00}], 0x18) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x9b6a, &(0x7f0000010000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000010000-0xf)=""/15, 0xf, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000010000-0x8)=0x0, 0xffffffffffffffe0) 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$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000010000)={0x0, 0x0}) 2018/01/19 14:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000042a000-0x20)={{&(0x7f0000e1e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/19 14:55:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f0000f66000)=[&(0x7f0000051000/0x3000)=nil, &(0x7f0000a18000/0x4000)=nil], 0x0, &(0x7f0000e3a000-0x4)=[], 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000092f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000257000-0x4)=0x0) getpriority(0x0, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00008eb000)='net/ip6_tables_names\x00') 2018/01/19 14:55:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000afe000)=0x8, 0x4) r0 = syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0x5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b0000-0xf)='/dev/sequencer\x00', 0x40, 0x0) sendmsg(r0, &(0x7f00006ce000-0x38)={0x0, 0x0, &(0x7f0000f0d000)=[{&(0x7f0000bd9000)="365d4a754a6213e062", 0x9}, {&(0x7f0000ce5000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000e25000)=[{0x78, 0x102, 0xffffffffffff97af, "c314e9482b3d817b2a76e0b20f33350b1e826fc7432655fe9c41b581f0af29bf53b846907ff1949da80c2232649cf608b75e8b9a6337ba7fc4b3053efbe96c86d9f8e2262cdf5a145ca04686ad7fd8d82097d32726c064ff9a74034efea553a1a7c9a22ddb496c"}, {0xd0, 0x0, 0x1, "99b768da0a94916a41587beee63b0f27142c9bec6ab1c7785878dddd178874e18f6fa327e56b111eb88c26ddd97576d70d108a8424e53a3cf2c1db42fb742a2f37768f4e8ed7f1334bbd451a4f8878b3cde6d4aaaf0302a3712445f240b1ba1b9df628625c325d4de988c413ff755743e446194bcd3220121b9fa951c421d4d28942084e8810ffb044aefa0b0c560893268a480d679f2a61fb335a37adbc03a149028dc48626daf84a1336ad5c29a384235c24887ce4ce1812c9c49b3d88de"}, {0x48, 0x0, 0x5, "1644f9bc6c2ad0ff0df0366ba9f5cfb5d4ce0ddbd2869b44f344de79b6726a27d676b97f0975b8ca5d24b27045d18fc76cf5b87a3e8c"}], 0x190, 0x8080}, 0x20000000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x7fff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x5, 0x4102) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/8, 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000471000)={@generic="ab067dde61b962c442d2165ef08d8d8f", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = request_key(&(0x7f0000274000)='logon\x00', &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb3000)='/dev/loop#\x00', 0xfffffffffffffffe) request_key(&(0x7f0000e4d000)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept4(r4, &(0x7f0000772000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) getpeername(r0, &(0x7f0000ce6000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016b000)=0x10) r6 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b47000+0xe79)=0x0) r8 = accept4$unix(r5, 0x0, &(0x7f00004ca000-0x1)=0x0, 0x7fc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) dup3(r8, r6, 0x80000) dup2(r4, r6) unlinkat(r0, &(0x7f0000a8b000)='./file0\x00', 0x200) 2018/01/19 14:55:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000027d000-0x8)='./file0\x00', 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000432000)={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]}, [0x6, 0x626, 0xffffffffffff59ff, 0x4, 0x80000001, 0x3, 0x81, 0xffffffffffffffff, 0x10000, 0x8, 0x7, 0x8886, 0x80000001, 0x7, 0x3]}, &(0x7f00004e0000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d09000-0xb8)={0x0, 0x6, 0xee79, 0x2, 0x80000001, 0x4, 0x40, 0x0, {0x0, @in6={{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x81, 0x2, 0x23}}, &(0x7f0000e26000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008a5000)={r1, 0xb, 0x5480, 0x80, 0x7, 0x8001, 0x4, 0x9, {r2, @in6={{0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd, 0x0, 0x7, 0x1}}, &(0x7f00005b6000-0x4)=0xb8) r3 = 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) r4 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000779000-0xe8)={{{@in6=@mcast1={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) fstat(r3, &(0x7f0000a55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() setresuid(r5, r6, r7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e50000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r8, 0xc0a85322, &(0x7f0000928000)={{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]}) read(r4, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_int(r8, 0x0, 0x17, &(0x7f0000611000)=0x80, 0x4) 2018/01/19 14:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000397000-0x90)={[0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 14:55:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d40000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008f7000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x30000) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f000047a000-0x18)={0x0, 0x22, 0x1, r4, 0x0}) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000044a000)={0x0, 0x78, 0xe8b8, 0xfffffffffffffffb, 0xfffffffffffff0d3, 0x2126, 0x0, 0x1000, 0x20000, 0x1, 0x7fffffff, 0x83, 0x8, 0x8, 0x320, 0x100000001, 0x1000, 0x2, 0x80b4, 0x2, 0x9e, 0xbea, 0xfffffffffffff36b, 0x5, 0x7, 0x1, 0x76cc2956, 0x9, 0x200, 0x9bf0, 0x80000001, 0xfffffffffffeffff, 0x2, 0x6, 0x3, 0x80000000, 0xfffffffffffffffe, 0x9c, 0x0, 0x100000001, 0x1, @perf_config_ext={0x3, 0x6}, 0x0, 0x6, 0x1, 0x7, 0x101, 0x100000001, 0x80, 0x0}, r5, 0x100, r0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{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]}}, 0x90) connect$inet6(r1, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 14:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c5d000)='user\x00', &(0x7f000055b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000b7000)="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", 0xfd, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000ff4000-0x8)='keyring\x00', &(0x7f000095d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x3, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00004bb000+0xe6b)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c91000-0xa)='/dev/cuse\x00', 0x101001, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000357000-0x4)=0x7ff) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000da4000)=0x0) fcntl$setown(r2, 0x8, r4) 2018/01/19 14:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000b5c000-0x12)='/dev/snd/midiC#D#\x00', 0x20000000, 0xfffffffffffffffd) getrandom(&(0x7f0000cf7000)=""/4096, 0x1000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f6e000)=0x0) 2018/01/19 14:55:41 executing program 7: mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000087c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xea)=""/234, 0xea, 0x141, &(0x7f000087d000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/19 14:55:41 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) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007aa000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000023e000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00002af000-0x4)=0xc) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000078c000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x2a, [@typed={0xaa, 0x9, @void=""}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa2000)={0x0, 0x0}, 0x800) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000400000-0x1f)=""/31, &(0x7f000091d000)=0x1f) capset(&(0x7f0000dd3000-0x8)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/vga_arbiter\x00', 0x280000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e3f000-0x8)=0x0) get_mempolicy(&(0x7f0000e7c000-0x4)=0x0, &(0x7f0000ba6000-0x8)=0x0, 0x7fffffff, &(0x7f00007f5000/0x4000)=nil, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00001ba000-0x4)=0x1f, 0x4) mremap(&(0x7f00000a8000/0xf000)=nil, 0xf000, 0x4000, 0x3, &(0x7f0000e96000/0x4000)=nil) 2018/01/19 14:55:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f00006ee000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = dup(r0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000ca1000)=0x0) 2018/01/19 14:55:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x80000000000000, 0xff}}, &(0x7f00002f8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$mice(&(0x7f0000a03000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000064d000-0x68)={0x2, 0x8, 0x5, {0x0, 0x0}, 0x6, 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000f2000-0x9)='/dev/rtc\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r0, 0x58, 0x1) symlink(&(0x7f0000e66000)='./file0/file0\x00', &(0x7f0000d05000-0x8)='./file0\x00') 2018/01/19 14:55:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000533000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000aed000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f000061c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 107.070575] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/19 14:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fdc000)='/dev/admmidi#\x00', 0xffff, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c0d000-0x4)=0x10, 0x4) r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f56000-0x50)=[{&(0x7f0000d46000)=""/0, 0x0}, {&(0x7f0000a0f000-0x14)=""/20, 0x14}], 0x2) 2018/01/19 14:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000233000-0xdd)={0x0, 0xd5, "9b10c5819c229dac405980642d62cbd99b01d9e1db2a86e0ed96a0ab20e9e22fc3544ebc481f47f185fd5fe1de791f8f8c5b49e8668cff14e585be5154c06090f52eea98d2926370acc6cef92d69f1f38bda134c6b5f54ac6f38aa3ee72eef61178da13d9cb2d37942f5fed1e9f0623264ce41dc084339bd7a6cb1b4eec11a81a5dddf88c8c123babcd9b062f77e9d6a342839467fd31b1cd187d2da8d3b70334520c58f837ab5e5a7d67d9b7b259e5dd85f84d4dc129191df13f6d598217885c177d43492d6d6b466d729d983a6403b75de34cc1f"}) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000099c000-0x98)={0x3, 0x0, [{0x7, 0x6, 0x0, 0x0, @adapter={0x3f, 0xffb, 0x5, 0x20, 0x1000}}, {0x8000, 0x7, 0x0, 0x0, @irqchip={0x80000001, 0xfffffffffffffffd}}, {0x8, 0x7, 0x0, 0x0, @sint={0x5, 0x8000}}]}) ppoll(&(0x7f00006c7000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003fb000-0x10)={0x0, 0x989680}, &(0x7f0000585000)={0x0}, 0x8) connect$bt_sco(r0, &(0x7f00004df000-0x8)={0x1f, {0x7, 0x2, 0x142, 0x1, 0x8, 0x6}}, 0x8) 2018/01/19 14:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000808, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = dup3(r0, r0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00002b5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002ac000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000c8c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = syz_open_dev$sg(&(0x7f000015b000-0x9)='/dev/sg#\x00', 0x7, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e5c000)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00002f0000)={r5, 0x4}) 2018/01/19 14:55:42 executing program 7: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x1cf) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/19 14:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000cc0000-0xa)='/dev/dsp#\x00', 0x2, 0x40041) mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000012000-0x1c0)=[{&(0x7f0000068000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000)=[], 0x0, &(0x7f0000068000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, {&(0x7f0000068000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000068000-0xfd)="eb7df2bc903de5799f50bbf362dbd9b0b8a91061c579", 0x16}], 0x1, &(0x7f0000068000-0x20)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000740000-0xe)=""/14) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) prctl$void(0x1b) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r3) fcntl$setsig(r2, 0xa, 0x14) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/19 14:55:42 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0xffffffffffff0000, &(0x7f0000b01000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005a8000)={0x0, 0x7f}, &(0x7f0000940000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000160000)={r2, 0x0}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$notify(r5, 0x402, 0x80000010) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000ae0000-0x4)=0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000d3c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$netlink(r6, 0x10e, 0x6, &(0x7f00006ba000-0x1000)=""/4096, &(0x7f0000b8b000)=0x1000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/19 14:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:55:42 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/19 14:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000919000)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) accept(r0, &(0x7f0000360000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e47000)=0x10) 2018/01/19 14:55:42 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000b34000-0x45)='vmnet1vboxnet0!securitynodev@selfmime_type)eth0:selinuxvboxnet0!self\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/19 14:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") r0 = semget(0x3, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000dc7000)=""/227) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r1 = semget$private(0x0, 0x0, 0x401) semctl$SEM_STAT(r1, 0x6, 0x12, &(0x7f0000884000)=""/0) sched_setaffinity(0x0, 0x8, &(0x7f0000a88000+0xd2f)=0xee9) r2 = gettid() kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/19 14:55:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) epoll_create(0x2) r3 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) flock(r4, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000ac9000)=0x80000001) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f00004e5000-0x118)={0xffff, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) openat$audio(0xffffffffffffff9c, &(0x7f0000bd8000-0xb)='/dev/audio\x00', 0x200000, 0x0) 2018/01/19 14:55:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x2, 0x5000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000213000)=0x10, 0x80800) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cfd000)={r1, r0, 0x0, 0x2}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000079d000)={0x10201, 0x0, &(0x7f0000ba1000/0x3000)=nil}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 14:55:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000012000-0x13)='cgroupppp0--cpuset\x00', 0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000013000)='/dev/dmmidi#\x00', 0xffffffffa415821e, 0xa41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'trusted-\x00'}, &(0x7f0000000000)=""/218, 0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x80000, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x1c) io_setup(0xfffffffffffffffc, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x1, 0xa, &(0x7f0000005000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000-0x10)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f0000012000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000011000)=0x60, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000006000-0xd8)=@pic={0x4, 0xfff, 0x4, 0x3, 0x0, 0x6, 0x100, 0x0, 0x314a, 0x400, 0xcf3c, 0x1, 0x1, 0x0, 0x4b86, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 14:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbd000-0x3)={0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000659000)=0x800) r1 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x9b73, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xed) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001bb000-0xc)={0x0, 0x7, 0x2, [0x85, 0xff]}, &(0x7f0000041000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000761000)={0x0, 0x0}, &(0x7f0000c25000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000e78000)={r1, 0x8}, 0xffa7) 2018/01/19 14:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000048a000)="", &(0x7f0000d1d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000132000-0x4)=0x0) r0 = open(&(0x7f00009b2000-0x8)='./file0\x00', 0x10200, 0x6) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a15000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) tkill(r2, 0x15) getitimer(0x2, &(0x7f00007b1000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000918000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a04000-0x4)=0xc) 2018/01/19 14:55:42 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000010000)=""/222, &(0x7f0000004000-0x4)=0xde) r1 = accept4(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0x26, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000012000-0x1c0)=[{0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000011000)="fc1ed59454ea6e7567635d2e85eda91560351bb19738163afb39f48f682f51bb3984a0f9ae7d4d25ea10ede8991f66563b0a32d9cf51bdc8a3203646fd2d8f440dfc03d497e06056680c93b259a2094a5f94f0fa670d3af110b1c8662eec1baa2b3a74eefffb3fd0f3665338404bfd814242f003da9fbd24ce3225006c1b2fc13a31e9a2590bba012abc6ba68905061d21e4d7a2f4070ea7b24522c5e65fbe8e1162af83bbc3c4975d9fe88b408a6efee0e6cf145694507df69a2f1128d4468f78c52c70e5b8809a0e37cc92017544c7f00ef25f5d50d963380b5875e18cf0a213dde4e5661d48c7749720c21c7f2cea0362a5dc", 0xf4}], 0x1, &(0x7f000000e000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x48, 0x117, 0x2, 0x31, "51d57e596830fdff06467654031e0f219b21acefe6290eedee62101d68ecd592f7ae62d4c6cd0e7c3c1f3399904750b7ea"}], 0x90, 0x48000}, {0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000011000)="", 0x0}, {&(0x7f0000011000)="27799154bd5ac1f017e2d687b0825ad0b3d4c016095b8d777f2a6d2f04cfa3ab035ac14d1bae797f56bbe44cf76bce1f97dd2170b75b6a3c78e30d42dbdfd30f5d1f238e2a3fa05bc0770f83808c5320a1c119b8a1a58e23efbdbce717b55df23ae00ea0ed0beb91157b0626f6f315ee0adf93a6f583950c565b2a5706dfb424cb62ee0b9ef1b70855dff31fff079b44491b92e104ee39ff409f6372100d5d23ac00d5189b0b3ae932df7dc6296c", 0xae}, {&(0x7f0000012000-0x6c)="cfcd410398076c2cfae555d5cf5d5f0aeb492e2d971bd4d38574bc301c556f55c6ee92ab8eebca7314838ab04728a1ff02768ae3ea34001c98cbb584030f9a819c6ebbb5800238fa637edea46d679fb6c2a85521fc0e28ba667c1ebf2f0083bccd7bc232c1244e4568c431c6", 0x6c}, {&(0x7f0000009000-0x39a)="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0x1018, 0x4003c}, {0x0, 0x0, &(0x7f0000011000)=[{&(0x7f000000c000-0xb2)="7e9acb625cfc3d17a47e54b9a550733a8d3defe68d253e8dc7d8672be74f04377b7ca8344fab4a11580542fcf87340e3421a66875c4f681f0f0847341c0920039b0649d4322b44d6c7d62cfa1c8e534fe3e281b0c757bcbf526532224d9e05a8ad5fd500e501840573d8fc5b437316e372f473b95ebeaa0c8c7aa8f35d5cab49cbdf8e4a391601e6fc7f174c9a067f721072fc9d4bada768fdd5abde9cb4acf08d384b35951254494a20ed2e032e421ec10a", 0xb2}, {&(0x7f0000011000)="32711bf086df177424aecd9eabf843f91e95651648ef74daa834f4781f011d408089705ff55b44cf32e6373a46851c22b8e90bd46527f1427333f9722ed3950243a93f3cd35e1a3ec7ab8bfac9051b999ebba70f39e44cd84bad1552f202072811d96d31bc06a5d9548a657674b0ab0f0f366fcaeccad5526b19ff65cab662db581d8dca0c0339f1e087044620e595d17429163896b1a892831cb5b1120c3f4a5324416c124f6c9dff1d570cbfcfcf1824defe0b01621909404c", 0xba}, {&(0x7f0000012000-0x17)="408b3ec7524f984b5d6de8f0525d4ba9305d22270c2e4c", 0x17}, {&(0x7f0000006000-0xbd)="933e3fd123ece7de95015abcf53989d9af26ec165288bb89b815306000d0e511d8b6ae409098d279008c4fee2150d6b8564ec705f5db8301524d622582e533f60101903ecadc6caa3f7809fc797f253e9cf58dcda23ba34982c4fa0391902b5e1e9598fdd8d245e09b6306964680cb4ae33b7648f0164ac379644201f3d88099479ca06991f755ce1303df764e017ef052d144e0fbd1671853479c4841359d6718d255324f78247e27eff4365fb85aa18817487ac75fe5204461359209", 0xbd}], 0x4, &(0x7f000000a000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f000000f000-0x30)=[{&(0x7f0000012000-0xe7)="bc868afadbee04e431fd5c96f18b0ae55a059a9485e980bf741729989080c34ac3d82fa0884e77aeadb3c93f66695b29376cd3e4c51592c66984a8ebc214d9b190ae0bd91b0b8a777ea9d5a5eeedab05b43609ae30bb11beb732460470cfd4440065d293444972b40d721181552bf5afa90e6e4dc5c2413a189225c65c84f6d97e896f8af221dce7a234369f114f281e79a6f41ec97694b3a7ed4623f3320f9f9248b5078b4c37bbddff02238866b4ff43597517874d38f295e362af8cbae45cf25351f635736971d362217c5bd87848a3e018741cd4a25f577154086230538c17e678d3ec5314", 0xe7}, {&(0x7f0000011000)="09245c17bf4fd0d16158", 0xa}, {&(0x7f0000012000-0xa0)="905b31b18ca7855cb4b0d442a07015b57834bd36d999ed615fde8441657994dd0c6ccd6156f6af305806ae854e4b76d6f281b61d4bcf4efcca10288d95989342853d697ca1f2dae0ff56017bc6a4d2a9cefb0f0480eb01fc4c0af773174a474dc2fa84ecf8ad68ce3f4afaa083ded6f8be84cbc21e6d905ed3ba8497a7bd5e3dd034a86259417ef3cc3a0a5800800c3b7e0ca4f185519574c2f864a248c9fef5", 0xa0}], 0x3, &(0x7f0000012000-0xd0)=[@iv={0xb8, 0x117, 0x2, 0xa2, "2c42f43885199cf3bf5f8eb3988bbfe19afec0d2da8524dbb31724c53fa90d894fc9315fc0cf59cb33ee586cd37635d268f63f759dc5c6dd9d724b347144d33a693b5c30449ae8fe9359235d66441dcf8e8affdbf4c7ce82889f18b228516aa9f5cd4bf998e62a44b56b1ed35e33a02614e5511087e04d117d75e22e97fc469d14baabe45631eaf4514b2d0fe8b2a7379d96c53d36d7a2fa7f806257b3974240ee1a"}, @op={0x18, 0x117, 0x3, 0x0}], 0xd0, 0x0}], 0x8, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 14:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000548000-0x4)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f36000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffa, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffdab) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a43000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/19 14:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000049d000/0x1000)=nil, 0x1000) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049d000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000299000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa4000-0x4)=0x10) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e4f000)={0x7}, 0x4) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000004000-0x8)=0x0, 0x3f, 0x2) 2018/01/19 14:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000b6a000)={0x0, 0x0, &(0x7f00009b4000)=[{&(0x7f00004ae000-0x7c)="364aa64b991caed55ede12882dcc4cd4a596d6faf1477015a5189249cd408e08eb16c0fd7bf502e44e861e7fcb0f5f2a208f3c10a21c8fc4a2b207c53908edbc2bde98088fd7f932b1fd0d846c8b7346dfea1737c2c9c2ce622495271eb6b599c7263fb56ba2cb3450356ad3aac8ee3ee8ba5b001995bca7d66f952e", 0x7c}, {&(0x7f0000854000)="007e2569c9f5", 0x6}, {&(0x7f0000817000)="35afa2cf578bde13a15cfd87be86423d42766b34e31fab90c4", 0x19}, {&(0x7f0000875000-0xd7)="972cdf4316168ec3179a9e4231256071d251e2fed76cf1b378b9197573c6d8c78552761c52f3751d7159433e10df5e7861f2f59b9118d511e28e76242022535445eb18400c2c68e8974a673efe0133e632cdd392518e2c24d5d0b1aa669d435d005ae2fcd5849cc0965ae6dcc06f645fed6bf95bfe4a00f0dac1e9ede94146ce44745c2dacbd7b67d5bda83f98c688f4256bd8f5c1f095ec417b882cd275807617945233bfe5baa1f427e4e3f8d5788ca9e77cb998765c5a8a88f8ea46d043e0c874c6b1fa63c13833882820f3ecd807beea6bc1aad967", 0xd7}], 0x4, 0x0, 0x0, 0x4004000}, 0x40000) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x1, &(0x7f0000714000-0x60)=[@op={0xfffffe16, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x5, 0x0}, 0x0) 2018/01/19 14:55:43 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000020000-0x18)={0x0, 0x4, 0x30, 0x3ff, 0x4}, &(0x7f000001f000)=0x18) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000020000-0x5)={0x7aa, 0x80000000, 0x2, 0x4, 0x3, 0xee, 0x3f, 0x41e, r1}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001f000)=@generic="9a0839ceb29980320358672a34651c95") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000020000-0xe)={0x1f, 0x8, {0x50, 0x100000001, 0x0, 0x200, 0x0, 0x1}, 0xffffffff, 0xfffffffffffffff9}, 0xe) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317af593a2"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001000-0x5c)={0x101, 0x3, {0x0, 0x2, 0xab7, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00008b1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000951000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x101}, 0x98) 2018/01/19 14:55:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x14, 0x10000a, 0x2, 0x0, 0x40, 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]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007ed000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 14:55:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x80, 0x4, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x44001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000003000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000002000)={r3, 0x3}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x7, 0x9]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f00007d7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r4, 0x55, "0694663ab102d07dae4ea3d3c0e27c455768fb8edd83548606916315b9cf09554d43a64119b26b36cace3ec68866eb3dd91106823c96a52b0175903b476f41b227f1856ed01f95449b8c46e064562ecf3cabcd8c00"}, &(0x7f0000a1a000)=0x5d) 2018/01/19 14:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00005d8000)=0x800, 0x4) 2018/01/19 14:55:43 executing program 0: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009ee000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000047d000)={0x5, 0x8200, 0x7, 0x0, 0x0}, &(0x7f0000353000)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/19 14:55:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x1000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0x8, 0x80000001, 0x4, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d04000)="fb4e325eb4310abbc33643beab0b1317fe08189608047054a349cc0ed75c6d9383299cd04474457ee5166e6810265d0d15b7ec829dd0640eca25aa2525fcd6e797e2c888c83a1a81cac0075fde10e798666efb92c9653f5915bba3c9d7349b511b1feb2a789ac02a03089eeb0d2f4a19b7a2b32999ea00ffff00e4f9db34f3baae8ee723951f336cecd1ae9010b083a8b69bdf035c2b01000000a67c7e5504e2b9168f4688358b826c39e8", &(0x7f0000e4d000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00009bd000)="75b52eb579c8d965cc4dec170ed600000000000000067118882b339315de1dfce15941207482e0a5ac8e8b96efc2f9c186e5148a147d0034625bb39a7f4c47795d1d422dbd933a9ae453df028bd6956920") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 14:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000f52000-0x8)={0x0, 0x0}, &(0x7f0000523000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) r0 = syz_open_dev$dmmidi(&(0x7f0000b3b000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) clock_gettime(0x0, &(0x7f0000fee000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000031e000-0xcd)=""/205, 0xcd, 0x9, &(0x7f0000d10000)={r1, r2+30000000}) 2018/01/19 14:55:43 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c2b000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xfc, "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"}, &(0x7f0000000000)=0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401}, &(0x7f00005bb000)=0x98) prctl$intptr(0x2f, 0x3) 2018/01/19 14:55:43 executing program 2: pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000003000-0x6f)="") accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/19 14:55:43 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) 2018/01/19 14:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000652000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000684000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bcd000-0x6)={0x0, 0x7}, &(0x7f0000382000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000999000)=@assoc_value={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e67000)=0x3, 0x4) r4 = mmap$binder(&(0x7f0000443000/0x1000)=nil, 0x1000, 0x2, 0x20812, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000015d000)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a7f000)={0x20, 0x0, &(0x7f0000ae8000)=[@free_buffer={0x40086303, r4}, @increfs_done={0x40106308, r5, 0x0}], 0xaf, 0x0, &(0x7f0000d40000-0xaf)="89f9380d83315a182a14eb6ab62999d1899802c05ef86d10df593150aa546fe73e72ec567f4df1167c96ad666887d059d74b4fa88f14bef6b63dd76bd599dc2ccea9ddb4d9d9ce573b93580e9242f6ab94c4136eb52b80eb62be4088cb0293e2abed933e27c4a5575d991db9bc88fde40fa3335845c281391033f44064b18f076abdfe6995e1336133194af253648367de2c3dd67eaf56e6821f598460cd44c45ff7ce5a767f03981dde5938cb1bbb"}) r6 = accept$alg(r0, 0x0, 0x0) r7 = 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) keyctl$join(0x1, &(0x7f0000a06000)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000c67000)={0x3, r6, 0x0}) fadvise64(r1, 0x0, 0x1000, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/dsp\x00', 0x0, 0x0) recvmsg(r6, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000313000)=[{&(0x7f0000312000)=""/153, 0x99}], 0x1, &(0x7f000030f000)=""/0, 0x8f, 0x0}, 0x0) 2018/01/19 14:55:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ad000)={0x1, &(0x7f00007c3000)=[{0x100000001, 0x4, 0xee54, 0x8}]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e21000-0x4)=0x4, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000038e000)=0x36e) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_open_dev$audion(&(0x7f00007d9000)='/dev/audio#\x00', 0x8001, 0x8000) 2018/01/19 14:55:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000030a000-0x4)=0x40, 0x4) r2 = semget(0x2, 0x4, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000c86000)=""/231) write(r0, &(0x7f000023d000)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7", 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00008d0000-0x30)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000007a000)=0x3, 0xffffff69) 2018/01/19 14:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfe000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl(r0, 0x14a9, &(0x7f0000aae000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/19 14:55:43 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) syz_emit_ethernet(0x7e, &(0x7f000026c000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0xffffffffffffffac, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) 2018/01/19 14:55:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000feb000-0x18)={0x20, 0x1, [0x80000000, 0x2, 0x1ff, 0x8000]}) 2018/01/19 14:55:43 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) poll(&(0x7f0000009000)=[{r0, 0x8240, 0x0}, {r0, 0x102e, 0x0}, {r0, 0x200, 0x0}, {r1, 0x40, 0x0}, {r0, 0x3020, 0x0}], 0x35, 0xffffffffffff8000) r2 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000c000-0x10)={0x6, [0x9, 0x6, 0x8, 0x5, 0x31, 0x8]}, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000000b000)={0xffffffff80000000, 0x0, 0x80000000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x2c7}, &(0x7f0000008000)=0x8) [ 108.591406] binder: 15487:15495 ioctl c0306201 2000afd0 returned -14 2018/01/19 14:55:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c4b000)='/dev/vcs\x00', 0x50040, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000853000)=0x0) syz_emit_ethernet(0x26, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, "67a6f33d919238d8159ad7d4e2627a009e53dc6d02be91da"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) 2018/01/19 14:55:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) fcntl$setsig(r0, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3b, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x408000, 0x0) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f000055e000-0xae)=""/174) sendto$unix(r2, &(0x7f0000000000)="6edd1a13a28abb44884acd7b9bc0709ff9c2ab28d5d004a2b426d7a2ecef8363bb77f91413c101ccf21dae26b1114f8f93be2f3a702871a82fad6e71aefaf96c7792695959b1c7c99d9a4694231c730edff0", 0x52, 0x40008c1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000788000-0x8)={0x2, [0x3, 0x291]}, &(0x7f0000b3f000-0x4)=0x8) 2018/01/19 14:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = socket$inet6(0xa, 0x808, 0x264) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2018/01/19 14:55:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a4c000-0xb)='/dev/midi#\x00', 0xb5, 0x50003) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000957000-0xc)={&(0x7f0000bcd000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00006c6000-0xc)={0xffffffffffffffd9, 0x5, 0x80000000}) r2 = add_key(&(0x7f0000673000)='rxrpc\x00', &(0x7f0000e40000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000038d000-0xd3)="ce4a95e23a16784e9dc4721d66dca45b4d7eb4b9cd5ca6fd633bfa88e3fc9947223a2de29f87a0fa468f6a1552fbc98376e27219ff790306d5681176634b032e644ac91bdaa607fb5e3c79bbfd8573df02c0c2cb5ef584428d3346a73c556531d81e42b07dde6b0b18836f478e1e19b2260791dba1eb14ef5b89f6a70f881e2262a3460cd5f0664f663c892bdd6b7166a859b9265dd1e15c7fef7770daeafa1e492d95286511dc840e4e62cb75f48541d900cf60dcae9c2663223bcdacf679d1e8e7a729b487b4ad232a3597ded11f9a625115", 0xd3, 0xfffffffffffffffa) add_key$keyring(&(0x7f00004dc000)='keyring\x00', &(0x7f0000969000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) [ 108.678437] binder: 15487:15495 ioctl c0306201 2000afd0 returned -14 2018/01/19 14:55:43 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000afe000)=0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000aff000)={@common='eql\x00', @ifru_flags=0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000afd000-0xa8)={0x0, 0x0, []}) 2018/01/19 14:55:43 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000332000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ce0000-0x8)="6c00102f007e00") lseek(r1, 0x1000000000000004, 0x0) 2018/01/19 14:55:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6c000-0x9)='net/unix\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0xa6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getaffinity(0x0, 0x8, &(0x7f0000250000)=0x0) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/19 14:55:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={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, &(0x7f0000585000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f00005e0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd1000-0x4)=0x60) sendmsg$unix(r1, &(0x7f0000ba7000)={&(0x7f00000df000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000118000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) bind$bt_rfcomm(r1, &(0x7f0000e6a000-0x9)={0x1f, {0x80000001, 0xa7, 0xa1, 0x681, 0x7f, 0x8}, 0x7ff}, 0x9) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000338000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mlock(&(0x7f0000e95000/0x3000)=nil, 0x3000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000088b000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000b11000-0x10)={&(0x7f0000c98000-0x38)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000806000)={0x7f, 0x0, 0xae, 0x4, 0xffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000aa5000)=0x8, 0x4) 2018/01/19 14:55:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000083e000)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x8db, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1ff, [0x9, 0x10000, 0x6, 0x5, 0x101, 0x8000, 0x7, 0x400]}, 0x5c) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/19 14:55:43 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00004a2000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000008c000-0x10)={0x15, 0x93, &(0x7f000017e000-0x93)="c4d6babc680eef73bbc60a995b4761146fb0af915bc608a2501d2c191acf70d6490f211b8ce51ea842a5f460073dbafe66b161afa1f4199da69663bd1b9ca01e3d679c3092a5a651a68477fa93be71735dc8a505a310c378653ca3903f543adc1c7df58f66f560c8362706560ea71b0fa60c90ed48b525a6471ddd4abd3e67ed005c97d00ba52778230e9eedbba8df01f2b573"}) 2018/01/19 14:55:43 executing program 2: r0 = add_key(&(0x7f000046e000)='dns_resolver\x00', &(0x7f000075c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be2000-0x2c)="71a472738e4155ed1b288cff6fbea726ab67db632ef1f3467da14e9e6d3737d22296a07921995695e73017f7", 0x2c, 0x0) keyctl$search(0xc, r0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) 2018/01/19 14:55:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000377000)='/dev/input/mice\x00', 0x0, 0xa0000800000001) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000afa000)={0x5, 0x6, 0xfffffffffffff884}) write(r0, &(0x7f0000489000)="8d3e3f3b99eb7a334d4e2a1316678887ce4ec5cb326c52328435958fbc4e32684b165be05797f609f6ab98d1dab0f00b3ec019dd4e73394d61532f00feaa1b583ccf0cb9aa2c43d4d101871b4d435a76747761ce1da8fe2a6d05a85905aad54c0ab28292f9ffd8cbc252ceb32e42a36f64187dfcb5d1bee0f727cc6d0d8a75fa7a2a9b18fe13444a17f4705d41eae5a675365579e9e7d2f2", 0x98) 2018/01/19 14:55:43 executing program 3: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7896) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000577000)={0x0, 0x0, ""}, &(0x7f0000ac4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000229000)={r2, 0x0}, &(0x7f000070a000-0x4)=0x8) 2018/01/19 14:55:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x200) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 14:55:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fe4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000aeb000-0xb8)={0x0, 0xfff, 0x0, 0x8001, 0xffffffff, 0x9, 0x8, 0xffffffffffff5884, {0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27d, 0x8, 0xd0, 0xffffffffffff335f, 0x5}}, &(0x7f0000fd3000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001b8000)={r3, @in6={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x1ea0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000934000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d88000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xb8d, 0x7, 0x5ee1, 0x2, 0x5, 0x9e9c, 0x8001, 0xd1, 0x2, 0x7fffffff, 0x8, 0x100000001000, 0x1, 0xfffffffffffffffc]}, &(0x7f00008c6000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={r4, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e79000)={r4, 0x4, 0xffffffffffffff58, 0x0}, &(0x7f0000e78000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/19 14:55:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 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, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/19 14:55:44 executing program 5: r0 = socket(0x1e, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/19 14:55:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfc5, &(0x7f00008e9000-0x8)=0x0) io_cancel(r2, &(0x7f0000b13000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000efd000-0xf3)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000166000)={0x0, 0x0}) flistxattr(r1, &(0x7f0000e45000)=""/4096, 0x1000) 2018/01/19 14:55:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, 0x0, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dee000)=0x9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000086a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000017d000)=0x14) connect$can_bcm(r0, &(0x7f00006d2000-0xd)={0x1d, r1, 0x0, 0x0}, 0x10) alarm(0x2) openat(0xffffffffffffff9c, &(0x7f000028d000-0x6)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000922000-0x6)='./bus\x00', 0x0) 2018/01/19 14:55:44 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x4b4)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='U']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a06000-0xb)='/dev/vcsa#\x00', 0x10001, 0x101000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000f74000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f73000)=0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f74000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000364000-0x4)={0x1000200000000}, 0x4) r3 = syz_open_dev$midi(&(0x7f0000ca5000)='/dev/midi#\x00', 0x2, 0x456041) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000f73000)=0x0, &(0x7f0000f74000-0x4)=0x4) 2018/01/19 14:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00003c3000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d0000-0x4)=0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c77000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cdc000)={0xffffffffffffffff}) r4 = syz_open_dev$midi(&(0x7f000077e000-0xb)='/dev/midi#\x00', 0xd8, 0x20000) poll(&(0x7f0000f6f000-0x28)=[{r0, 0x1000, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x40, 0x0}, {r4, 0x20, 0x0}], 0x5, 0x38b8) r5 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) fallocate(r5, 0x0, 0x0, 0x4) 2018/01/19 14:55:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) accept(r0, 0x0, &(0x7f0000516000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000031b000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$getregs(0xc, r3, 0x31, &(0x7f0000752000-0xa9)=""/169) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) r7 = syz_open_dev$sg(&(0x7f0000520000)='/dev/sg#\x00', 0x8, 0x40000) ioctl$EVIOCSABS20(r7, 0x401845e0, &(0x7f000004b000)={0x80, 0x4, 0x8000, 0x3, 0x0, 0x100}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b45000-0x20)={0x1fd, 0x0, 0x4000, 0x2000, &(0x7f0000b08000/0x2000)=nil}) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f00009a4000-0x170)={0x2, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 14:55:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x6e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xcac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a55000)='./file0\x00', 0xffffffc) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) [ 109.234851] sctp: [Deprecated]: syz-executor4 (pid 15590) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.234851] Use struct sctp_sack_info instead [ 109.285713] kauditd_printk_skb: 477 callbacks suppressed [ 109.285721] audit: type=1400 audit(1516373744.154:4344): avc: denied { write } for pid=15575 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 14:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007d6000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e8e000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0xfffffdfd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x0, &(0x7f0000c14000)=0xd7a) [ 109.346857] sctp: [Deprecated]: syz-executor4 (pid 15603) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.346857] Use struct sctp_sack_info instead 2018/01/19 14:55:44 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, 0x5, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x2) r2 = dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000588000)={@common='tunl0\x00', @ifru_flags=0xcd02}) 2018/01/19 14:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000153000+0x335)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000413000-0xb8)=[{0x18, 0x29, 0xb, "ea"}], 0x18, 0x0}, 0x0) 2018/01/19 14:55:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd5000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x200000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/19 14:55:44 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) pkey_alloc(0x0, 0x2) 2018/01/19 14:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000551000)='dns_resolver\x00', &(0x7f0000b1b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000192000)='id_legacy\x00', &(0x7f00007d8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000570000)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x4, &(0x7f0000b91000-0x8)=0x0) io_destroy(r2) 2018/01/19 14:55:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x180, &(0x7f0000de4000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/19 14:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000907000)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ba4000-0x28)={0x8, 0x7, 0x5, 0xe6, "ac9b84de05b8978cd715aafe3234ecae40455ce08a647cdffdb8b5f115f622c8"}) [ 109.614933] audit: type=1400 audit(1516373744.207:4345): avc: denied { map } for pid=15587 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 109.637766] audit: type=1400 audit(1516373744.211:4346): avc: denied { dac_read_search } for pid=15577 comm="syz-executor1" capability=2 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 [ 109.662834] audit: type=1400 audit(1516373744.228:4347): avc: denied { map } for pid=15607 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 109.684934] audit: type=1400 audit(1516373744.230:4348): avc: denied { map } for pid=15607 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 109.707050] audit: type=1400 audit(1516373744.240:4349): avc: denied { map } for pid=15587 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 109.731662] audit: type=1400 audit(1516373744.240:4350): avc: denied { map } for pid=15607 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 109.755793] audit: type=1400 audit(1516373744.243:4351): avc: denied { map } for pid=15587 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 109.780758] audit: type=1400 audit(1516373744.253:4352): avc: denied { map } for pid=15607 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 109.804854] audit: type=1400 audit(1516373744.267:4353): avc: denied { map } for pid=15587 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 14:55:44 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003a8000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_settime(r1, 0x1, &(0x7f0000090000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000046f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004a1000)={0x0, 0x0, ""}, &(0x7f0000e12000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000949000-0x8)={r2, 0xfa}, 0x8) 2018/01/19 14:55:44 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007a0000-0x4)=0x0) ptrace(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "5312b7", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/19 14:55:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008eb000)='/dev/snd/midiC#D#\x00', 0x80, 0x181400) getpeername$llc(r0, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ba000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000024b000-0xa)='/dev/cuse\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ef6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e86000-0x4)=0x2) 2018/01/19 14:55:44 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r1 = dup2(r0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000ed000-0x84)="9692ef0e8988e01e99facae45ba4d3d7c14322739975ba0046620fd0e46e82e0aa998c44c911c087ba7351f3da0941fb5f92f849a0fa14ddb775af41613f096f6ff7cf51b9c0b3cf0f9c80cb708aca008b844c0200810659fefdeed156c4019f3d9b5ae4c9bbf413b4c16d66d758aa910c8f4bb73ebb694236f695e0ebf5b033c32bb681") 2018/01/19 14:55:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x802, 0x4) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) r1 = syz_open_dev$vcsn(&(0x7f000051a000-0xa)='/dev/vcs#\x00', 0x6, 0x101000) r2 = mmap$binder(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x4, 0x13, 0xffffffffffffff9c, 0x3b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000550000)={0x7c, 0x0, &(0x7f0000f99000-0x7c)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x1}, @clear_death={0x400c630f, 0x1, 0x1}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000907000)=[], &(0x7f0000bed000-0x20)=[0x20, 0x28, 0x38, 0x20]}}, @free_buffer={0x40086303, r2}], 0xb0, 0x0, &(0x7f0000cce000-0xb0)="350e62ae7ea14b789a959e55f08edf59f1e343de044adbf5e1ab1ae7ece0225f0521092d4f37057886ff55deb73c0044248a480d9d7226f2e5e9b1caac03602178dee5fbf492dd8695c911665d8b304dc9b0aab0e36598ae8a51e546990709068f1c2c99336352330ff3a9af2016e521154993048d45c12faf67ef766658866fe73db5172b0e053742e019a66243781bfbbdd14d0050b6ef771754739d33bca17afc682cf3577ec1384d5cb86dc68eb1"}) 2018/01/19 14:55:44 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000015000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x4400000000001277, &(0x7f000001a000-0x21)="d2") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000001c000-0x4)=0x4ee, 0x4) 2018/01/19 14:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00001c5000-0x4)=0x40000000000003, 0x4) r1 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e04000-0x8)={0x0, 0x3, 0x5}, &(0x7f0000912000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000023d000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x5, 0xffffffffffffff7f, 0x40000000000000, 0x46}, 0xa0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00004ba000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000ebc000)={0x0, 0x0}, &(0x7f0000ca4000-0x4)=0x10) 2018/01/19 14:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000103000)='/dev/rfkill\x00', 0x420800, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/19 14:55:44 executing program 2: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b04000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000b05000-0xa4)=""/164) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000558000)={0x81, 0x0, 0x0, 0x1ff}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b05000-0x20)={0x4, r3, 0x10001, 0x824}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b03000)={0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000b02000-0x68)={0x0, 0x0, []}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000772000-0x4)={0x0, 0x0}) 2018/01/19 14:55:44 executing program 0: prctl$intptr(0x18, 0x80083) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x7d, 0x0, [0x101, 0x4, 0x1, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0xffffffffffffffff) setpgid(r0, r2) 2018/01/19 14:55:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c6a000+0xcbd)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000f27000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) syz_open_dev$admmidi(&(0x7f000053e000-0xe)='/dev/admmidi#\x00', 0x7, 0x10000) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a27000-0x4)=0x0) 2018/01/19 14:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x200000000, &(0x7f00007f1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffd, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f17000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'sid', 0xb0, "1d6ac6"}, "ccfb81f4539b7a5f31f59318b151ad457024282d262ea822928c0c41"}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0xffffffffffffffff) r2 = memfd_create(&(0x7f00004cf000-0x13)="21032d6d643573756d47504c73797374656d00", 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00001a4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000036a000)={0x0, r1}) ioctl$int_in(r0, 0x5473, &(0x7f00000c7000-0x8)=0x6) renameat(0xffffffffffffffff, &(0x7f0000021000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001d000-0x12)='./file0/file0/bus\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000091b000)=0x0, &(0x7f0000afb000-0x4)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000a10000)='/dev/vcs#\x00', 0x4, 0x408001) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000084a000-0x10)={&(0x7f0000aa8000/0x2000)=nil, 0x2000}) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/19 14:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003ca000-0xb8)={0x0, 0xfffffffffffffff7, 0x6, 0x503d, 0x200, 0x1, 0x0, 0x9, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x6, 0x0, 0x10001}}, &(0x7f0000965000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be5000-0x8)={r1, 0x4}, &(0x7f000072d000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000700000)=0x0) capget(&(0x7f0000587000)={0x20071026, r4}, &(0x7f0000d4e000)={0x3, 0xf8, 0xfe, 0x30, 0x401, 0xfd52}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000d06000-0x120)={0x0, 0x0, []}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf7000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000ebc000)=0x401, 0x2) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f000012f000-0x10)={0x2, &(0x7f0000e62000-0x2)=[{0xfffffffffffffffb, 0x4, 0x9, 0xe6cb}, {0x5, 0x1, 0x8, 0x4}]}) 2018/01/19 14:55:45 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000b6a000-0xe)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x3) r0 = msgget(0x0, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x5b)=""/91) 2018/01/19 14:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a42000-0x4)=r1) getuid() 2018/01/19 14:55:45 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f000000a000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={@common='dummy0\x00', 0x0}) 2018/01/19 14:55:45 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x6, 0x640003) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000-0x4)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x8100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80000) r2 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x0, 0x60080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x2c, 0x0, &(0x7f0000004000)=[@dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x2, 0x3}, @increfs={0x40046304, 0x1}, @release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) ioctl$KDADDIO(r2, 0x4b34, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000004000)={0x101ff, 0x2, 0x5ffd, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, r4) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r3, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/19 14:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8d000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00004bd000-0x10)={0x2, 0x100000000, 0x6, 0x1}, 0x10) r1 = timerfd_create(0x0, 0x800) read(r1, &(0x7f0000455000)=""/52, 0x34) 2018/01/19 14:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = add_key$keyring(&(0x7f0000519000-0x8)='keyring\x00', &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00008d8000-0x8)='keyring\x00', &(0x7f000007c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f00009a7000)='.request_key_auth\x00', &(0x7f0000769000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000845000)='em0\x00', r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r3}, 0x14) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000051d000)=0x0) 2018/01/19 14:55:45 executing program 0: mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000751000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000048b000)='/dev/ppp\x00', 0x180, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000754000)=""/90) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000752000)={0x0, 0x1fffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000d2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000048b000-0x20)={r0, 0x7, 0x1, 0x4c10, &(0x7f0000084000-0x4)=[0x0], 0x1}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000f97000-0x12)='/dev/input/mouse#\x00', 0x100, 0x10000) bind$ax25(r1, &(0x7f000057e000-0x10)={0x3, {"1c55380ec40cc8"}, 0x7}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/19 14:55:45 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, 0x3, 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 = syz_open_procfs(0x0, &(0x7f000017c000-0xe)='net/protocols\x00') epoll_wait(r0, &(0x7f0000f13000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x102) socket$l2tp(0x18, 0x1, 0x1) 2018/01/19 14:55:45 executing program 3: prctl$intptr(0x1f, 0xfffffffffffffffe) 2018/01/19 14:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f00002cb000-0x78)=[{{&(0x7f0000cab000-0x8)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[{&(0x7f00005a4000)=""/242, 0xf2}, {&(0x7f0000fc7000)=""/134, 0x86}, {&(0x7f000032d000-0x64)=""/100, 0x64}, {&(0x7f0000eb2000-0xda)=""/218, 0xda}, {&(0x7f00009c8000-0xf0)=""/240, 0xf0}, {&(0x7f00002e5000-0xb5)=""/181, 0xb5}, {&(0x7f000077a000)=""/39, 0x27}, {&(0x7f0000c54000)=""/158, 0x9e}, {&(0x7f0000236000-0x90)=""/144, 0x90}], 0x9, 0x0, 0x0, 0x6}, 0x0}, {{&(0x7f0000ede000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000202000-0x20)=[{&(0x7f000070e000)=""/99, 0x63}, {&(0x7f0000e40000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f0000730000-0x8d)=""/141, 0x8d, 0x8}, 0x5a}], 0x2, 0x40, &(0x7f000024e000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000f6000-0x18)={0x0, 0xcb, 0x10, 0x2, 0x1f}, &(0x7f0000468000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a0c000)={r4, 0xc1}, &(0x7f000064e000-0x4)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da1000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 14:55:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2ac600) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0x20100000, 0x1000, 0x7f, 0xfffffffffffffffa, 0x9, 0x0, 0x7, 0xfffffffffffffffb, 0x7}, 0x10) 2018/01/19 14:55:45 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x80) ioctl$int_in(r0, 0x8000008004500f, &(0x7f000000e000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000015000-0x20)=[{&(0x7f0000014000)=""/123, 0x7b}, {&(0x7f0000015000-0x18)=""/24, 0x18}], 0x2) dup3(r0, r0, 0x80000) 2018/01/19 14:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) io_setup(0x5, &(0x7f000026e000)=0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000368000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000462000-0x4)=0x1c, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/autofs\x00', 0x800, 0x0) io_cancel(r0, &(0x7f0000a8c000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3f, r1, &(0x7f0000b2f000-0xc9)="0f44f7a8250df1b7991bb9c4bab358d8e08f3ebb6cd0c03276c7de90dce86355fb4168284fb6af62c5ba301f9c2a8d2df1cda55fcff829cec6fd37f8b968f0bf26dac4ab05c9fad813265af0658ae58fff18b8c8e408bbe154288880bcc6fae102c29ace7d47041c44b707e467db723b43945ab6a51d0ab15c0080ee3cdcd0bec2aefef9d50dc0093132f237c77d90b755e9613518f434fe174c5b582757cf1d07ddd5b01dde37cf3fcafb5c7167fd760ebe2145da14ef3a30899fd27aba5d3ca87270848fa0017856", 0xc9, 0x2, 0x0, 0x1, r2}, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f00001c6000-0x8)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/sequencer\x00', 0x2, 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) r3 = socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(r3, &(0x7f0000d0f000)=[{{&(0x7f00008da000-0xc)=@un=@file={0x0, ""/10}, 0xc, &(0x7f0000e2d000-0x60)=[{&(0x7f0000939000)=""/4096, 0x1000}, {&(0x7f0000540000)=""/44, 0x2c}, {&(0x7f0000a12000)=""/38, 0x26}, {&(0x7f0000ef4000-0x35)=""/53, 0x35}, {&(0x7f0000354000)=""/18, 0x12}, {&(0x7f0000553000)=""/64, 0x40}], 0x6, &(0x7f0000bf6000-0xd7)=""/215, 0xd7, 0x7fffffff}, 0x0}, {{&(0x7f0000701000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000031000)=[{&(0x7f0000065000)=""/8, 0x8}, {&(0x7f0000fba000)=""/173, 0xad}, {&(0x7f0000f5e000-0x58)=""/88, 0x58}], 0x3, &(0x7f0000264000-0x58)=""/88, 0x58, 0x5}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000021000)=[{&(0x7f000045c000-0x8c)=""/140, 0x8c}, {&(0x7f000026a000)=""/156, 0x9c}], 0x2, &(0x7f000059e000-0xa7)=""/167, 0xa7, 0x4}, 0xfffffffffffffff8}], 0x3, 0x0, &(0x7f00003e2000)={0x0, 0x0}) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/19 14:55:45 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x101000, 0x0) accept4$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80800) r1 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) 2018/01/19 14:55:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) r1 = semget$private(0x0, 0x4, 0x450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000478000)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000333000)={0x0, 0x0, []}) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000fd3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x1, 0x1, 0x1000}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xfffffffffffffff8) 2018/01/19 14:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027a000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1b000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c6000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b39000)={r1, r2, 0x3, 0x6, &(0x7f0000699000)="431201bf1ad66fb532433930a7a5252c60dccc0a012a0f99123bda814c41d9786e6e48b96b3342d5d24a08d27e2eb170cf0d", 0x8, 0x5, 0x81, 0x4, 0x7f, 0x3, 0x4e99, "854d30d3ddd272e952feb14a590691c621c8d7827e1c4152456e31881bcb7ddfe6ac6274a06c37cd1b4f38965dab27c74ecd6a617bc8e0e54a990ae19e11c42515309d152f5315ea011243d67c50f62c94e4d16b054218ee5bc56b"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000076c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000-0x4)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000d16000-0x5c)={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0x7fff}, 0x2, [0xfffffffffffffffb, 0x8, 0xfffffffffffffff8, 0x2d, 0x476d, 0x2, 0x7ff, 0x3]}, 0x5c) bind$packet(r0, &(0x7f0000357000)={0x11, 0x3, r5, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 14:55:45 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, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) r2 = dup3(r0, r0, 0x80000) recvfrom$ax25(r2, &(0x7f0000654000-0xff)=""/255, 0xff, 0x40000020, &(0x7f0000e6b000-0x10)={0x3, {"38d40ec6c74069"}, 0x7}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/19 14:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) read(r0, &(0x7f00008bb000-0xa6)=""/166, 0xa6) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/19 14:55:45 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000078e000)='/dev/usbmon#\x00', 0x9, 0x840) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00007a8000)=0x0) setitimer(0x0, &(0x7f00002d7000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00001b5000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000003f000)={0x0, 0x0}, &(0x7f00000dc000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ae0000)={0x3, &(0x7f0000ae1000-0x3c)=[{{0x0, 0x0, 0x0, 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(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ae1000-0xd)='/dev/dmmidi#\x00', 0x2, 0x100) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000ae0000)={0x6, 0x9, 0xfa}) 2018/01/19 14:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/dsp\x00', 0x408000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000c98000-0x10)={0x3, &(0x7f0000221000-0x3c)=[{{0x0, 0x0, 0x0, 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$hwrng(0xffffffffffffff9c, &(0x7f0000155000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) renameat(r0, &(0x7f00009d8000)='./file0\x00', r1, &(0x7f0000e8b000-0x8)='./file0\x00') syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 14:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000316000)='/dev/rtc\x00', 0x1, 0x0) connect$netrom(r1, &(0x7f0000931000)=@ax25={0x3, {"94e5eee74fb575"}, 0x100000001}, 0x10) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000da0000-0x24)=""/36, &(0x7f0000f25000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/19 14:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006d000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c5d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d38000)={@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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0xff, 0x400, 0x100, 0x200, 0x100010, r2}) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6c000)='/dev/vga_arbiter\x00', 0x8000, 0x0) fcntl$addseals(r1, 0x409, 0x4) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0xe0) 2018/01/19 14:55:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0xa8000, 0x40) listen(r0, 0x3) 2018/01/19 14:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00003e3000)={{0x101, 0x9}, {0x0, 0x0}, 0x100, 0x0, 0x100000001000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:45 executing program 3: 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcf000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e0d000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000041f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000022d000-0x10)={0x6, [0xfffffffffffffffc, 0x9, 0x80000000, 0x1f, 0x6, 0x2]}, &(0x7f0000f31000+0xbef)=0x10) sendmsg$nl_route(r1, &(0x7f00005c7000-0x38)={&(0x7f0000fd1000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000cc7000)={&(0x7f0000d43000)=@ipv6_deladdr={0x40, 0x15, 0x8, 0x0, 0x3, {0xa, 0x1f, 0x1c0, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x8001, 0x2, 0x8583, 0xbb4}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4040814) r3 = memfd_create(&(0x7f000012a000)='/dev/rfkill\x00', 0x1) pwrite64(r0, &(0x7f0000317000)="d1c72169a1876715ac18bb9dfe1df85c6087de2ca10974b9a87472c5db7c47eb02c4ddb7b4ea8e55849aa75b40d336421a05b04575f8d8546e2b89e7ca884c8c71c79bb7a38015d87906d237f43a7b5cb57ff11c6f476facc57cfc8ce634433036d65c285610e789f2e1e05f60409de9230ace60e9d1cb6e80977b2b592ee6d1f31146dbcb4e3bc430428e6fdeece9b0982117b079a40551956344e7ed04f0a3de64f216493f3c0f5d46386ceb9b44b67f5711eead8f970595331f782999c025beed34dfab2d37d4ed6dd6d624eb39ebfe6b4de2a3d39f4b3a3996", 0xdb, 0x62) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000940000-0xa0)={0x0, @in6={{0xa, 0x0, 0xa60, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000, 0x100, 0x0, 0x1}, &(0x7f0000cba000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009f3000)={r4, 0xffffffffffffffaa}, 0x8) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/19 14:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/sequencer\x00', 0x4000042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000010000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b23000-0xc)={0x0, 0x0}) r2 = msgget$private(0x0, 0x704) getsockopt(r1, 0x3, 0xff, &(0x7f00000a6000)=""/53, &(0x7f0000d4e000)=0x35) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000517000)=""/252) write$tun(r1, &(0x7f0000a49000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cfa494", 0xd46, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xd78) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000366000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f00002d5000-0xa)='/dev/vcs#\x00', 0x20, 0x101080) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000124000-0x18)={0x6, 0x4, 0x1, r1, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00001f7000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00001d6000-0x27)=""/39) accept4$packet(r2, 0x0, &(0x7f0000830000-0x4)=0x0, 0x801) bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) sendmsg$alg(r2, &(0x7f0000a38000)={0x0, 0x0, &(0x7f0000168000-0x20)=[{&(0x7f000073f000)="666cf73183fde5aefd80a7a00424cbd9152b2dd2e427ee5b37de13cce78360778c74ef1869c7ae564a672c9b3047e1c1c41add473d7fb4286b93dfdff15f9344ad18b7748eba856b744b6312bc5e0cc3eb3910e090f8eea0195da4d21714cfb4e53e2e887a0b39d3e4b65ac582070cd4768aa170b08d092e464d9c70ac0573fdfc57f0860e93eb2586a81e63c92035d5464c7d0fd6075376d647a433fa8add82f467c8126cbf53f17f854f587394d9d4e259a3399f45a7b01aa9b9f1e7231fb1c43aa0317a518383ddd313bc427e268dbe8043", 0xd3}, {&(0x7f00001c1000-0x2c)="ccad6d67d014ab7f7539c18d7a7ae2e1c1b4baa1bb1bdc475c1788fc803fee2c548b411b3f276c642bdf40be", 0x2c}], 0x2, 0x0, 0x0, 0x84}, 0x40) 2018/01/19 14:55:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e2d000)=""/121, &(0x7f0000cc1000)=0x79) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000b70000)=""/4096, &(0x7f0000000000)=0x1036) 2018/01/19 14:55:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00008c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000577000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x3, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d2}}}, 0x32) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ac1000)={0xf, 0x7, 0x1, 0x1, 0xe, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x173) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000635000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000963000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r5 = open(&(0x7f00006e9000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000071f000)='./control\x00', r5, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r5, &(0x7f0000a18000)='./file0\x00', &(0x7f0000911000-0x1d)={0xc, 0x0, "468445b4"}, &(0x7f0000e1d000-0x4)=0x0, 0x0) name_to_handle_at(r5, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0xc, 0x0, 'Xp \x00'}, &(0x7f00008e5000)=0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 14:55:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) userfaultfd(0x0) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) 2018/01/19 14:55:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000402000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b24000)={r1, 0x89, "b50dbad43570289fd8921b26055286f0758a20a73f19a46ba3d37d25d4acbaec0d08817086d29db5de634c25ae6c12c0970e5f2b2424df75f083e812532185c8b2384dfe9deca6d4f7781349793f38522610870d8981a9518ab7dee2fa70091173294f2809e0b4944d3675928b4ce0ebbf85e3cef173568d79603b3d183b056e78d6b3d615bcd6ee52"}, &(0x7f000087d000)=0x91) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0x0}, 0x8) r3 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002fc000)={r1, 0x3053, 0x0, []}, &(0x7f00000f2000-0x4)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f00004c8000-0xc)='/dev/ashmem\x00', 0x204000, 0x0) getegid() ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/19 14:55:46 executing program 6: 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) fsetxattr(r0, &(0x7f00004de000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000088000)="3a7bef3a275d7b00", 0x8, 0x1) r1 = eventfd2(0x3c, 0x800) read$eventfd(r1, &(0x7f0000f36000-0x8)=0x0, 0xfffffffffffffe42) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000563000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000bb4000)={0x8, 0x0, 0xd26c}) 2018/01/19 14:55:46 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f58000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008db000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000d4c000-0x8c)={0x10000, 0x7, 0x4, 'queue0\x00', 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]}) get_robust_list(r1, &(0x7f0000002000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0x18) 2018/01/19 14:55:46 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000e57000-0x10)=[{&(0x7f0000969000-0x61)=""/97, 0x61}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe8000-0x1)={0x0, 0x0}, &(0x7f0000662000)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00005cb000-0x8f)={r0, r0, 0x4, 0x3613, &(0x7f0000fe8000-0x21)="db111a6d95e374067d06aa56b5c907c392871f527e7be786393dfd861f78a8d0ae", 0x5, 0x40, 0x79, 0x1, 0x7, 0x5f, 0x50a, "42ba2f12be17d7695277cf9922d4388631e45e2f4aab642bde49f8a3b0cb55e45d520496367a39f7ab9c8353058308d2dd47c5c625bd16a783eee8afc6462daf80a56792589dc7c5e3f12166709318b279b76183787a19901563e4c00be8851c6076de75eabd5c"}) 2018/01/19 14:55:46 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000575000-0x9)='/dev/sg#\x00', 0x4, 0x301000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000-0x4)=0xe8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000fee000-0x78)={0x7, 0x100000000, [{0x5, 0x0, 0x9}, {0x80000000, 0x0, 0xffff}, {0x1, 0x0, 0x101}, {0x3, 0x0, 0xc729}, {0x80000001, 0x0, 0x2}, {0x9, 0x0, 0xfffffffffffff800}, {0xfffffffffffffffe, 0x0, 0x3ff}]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000fec000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c40000)={0x2, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 14:55:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) open$dir(&(0x7f000093b000-0x8)='./file0\x00', 0x30000, 0x4) r0 = socket$unix(0x1, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() tgkill(r1, r2, 0x2c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3aa9141fbcd03ff00000cfc", 0xfffffffffffffe5e) r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000c23000)='/dev/midi#\x00', 0xdefa, 0x141200) accept4$ipx(r5, &(0x7f00005dc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d23000)=0x10, 0x80000) 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) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000bef000)='-\x00') sendmsg$alg(r4, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000714000-0xb)='/dev/mixer\x00', 0x141401, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000751000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000f84000-0xa6)={r4, r4, 0x39, 0x6, &(0x7f0000ed0000-0xf0)="8be5eb23bab389a4af77dc9a7b116e53a63c247bc7a04cde478bf1db40dd405f7bf4fd41161bd70bbba5fbdb48ccdf0da4a1a24995add1f54a07f6c43ba8b6d3f51a6d017a42dfaf2434e4f11c56eb4b40733936950611c7cb7cdb899ec4e01fed4ef5079d96f196bbde157afd12c5d8eec4cbb7a290c1af8eeee74f4b68900df1c66e2480dea3ffee5196eff3948a86d9200ef5c37bb605118cf7bdcf265949de04b416994a674ab431a08b09b1b87ca01606027082feba20746959fc77778970543da03f77ba4637dece6d81b0a79ba759facf76bf6dc538b1b1394f8cd7a9e2c4a03d6c8df5cb3312efd1341715ce", 0x9, 0x4, 0xc135, 0x8, 0x0, 0x6, 0x7, "06013f80e140805aee9fb1204048b4f3f19c0e43d5a25614b3eb778baec00b17907805231359aef01757f2c930ee023c0056831dbd04734aa41465e8bb4ce14ac410fb083b2b358ff49cf722b4be19c3986c34341c3a3033ce1493bdd8672bc7aeec055f7aa1adf708ece7383c190e7c90f69ab05ff29c42f5d2ca37cf61"}) bind$alg(r7, &(0x7f0000801000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) 2018/01/19 14:55:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00008aa000-0x52)="3ea34bd29f34f0466ded7dc2cf99e5fc43271a63e80ff875fe0b802560e48b00099fcacc7f74c1caacb52699b8c257351ecb3987de1c73e6ba2e80ee73a3292765d720dc1652f3ade6f023e2f0b0c3beda2d", 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000572000)=0x0, &(0x7f0000588000)=0x4) 2018/01/19 14:55:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000062c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d1000-0x4)=0xe8) ioprio_get$uid(0x3, r1) socket$nfc_raw(0x27, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005bc000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0xe8) quotactl(0x401, &(0x7f0000f73000)='./file0\x00', r3, &(0x7f00003d9000-0xfb)="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") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000713000)="", 0x0) write(r2, &(0x7f0000089000-0xbd)="fa2798f4f22adbf21dc3af792e943471828ed26f45cb4b9dee8ed35e8b6bb63dbafe6976d4774a248fe778a6ad80e38a58705d125f6473bb7bd8e085788207015040366d782e8d7b919a197fd622ea69a9e0736ae3d5f492792b1c9a3fdd79d72c7423c3e991608f37f05df18026d918fd9c42d51896979be596f1b9e1903a58c6fae0aa6191d90bdb19e0331efbfedf65a923ca3eeaa6f641fe36099144f115411199b1225d506e49953487437cb877e3a45c1510c98efd", 0xb8) 2018/01/19 14:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ce000-0xc)={0x7, r0, 0x0}) bind$bt_sco(r1, &(0x7f00001a2000-0x8)={0x1f, {0x7, 0x8a, 0xffffffffffff8706, 0x5, 0xff, 0x3}}, 0x8) r2 = open(&(0x7f0000945000)='./file0\x00', 0x84000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/19 14:55:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x80001, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000b7c000)={0x6, 0xf4fe, 0x1f}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) 2018/01/19 14:55:46 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000169000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) mbind(&(0x7f00008a6000/0x3000)=nil, 0x3000, 0x2, &(0x7f00008e5000)=0x1ff, 0x5, 0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000090d000-0x8)=0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) write$tun(r1, &(0x7f000025f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "16217f", 0xf0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[@routing={0x0, 0x6, 0x0, 0x9, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, @routing={0x0, 0x14, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ea714a", 0x0, "e8c7e7"}, ""}}}}, 0x122) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000b9e000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) dup2(r2, r3) 2018/01/19 14:55:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/sequencer\x00', 0x303241, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fb7000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xfff}, &(0x7f0000a9e000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce1000-0x8)={r1, 0x34ec, 0x9}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 112.180007] could not allocate digest TFM handle [ 112.236288] could not allocate digest TFM handle 2018/01/19 14:55:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000992000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000432000-0x20)={0x8001, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000357000)={0xd13, r1, 0x10001, 0xb32975c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000010a000-0x5d)=""/93, 0x5d, 0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000076a000)={0x9, [0x1f, 0x0, 0xa200, 0x80, 0x800, 0x9, 0x24e, 0x6, 0x8000]}, &(0x7f00003ca000-0x4)=0x16) recvfrom(r2, &(0x7f000010d000-0x73)=""/115, 0x73, 0x20, &(0x7f0000461000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) getpeername$inet(r2, &(0x7f0000b26000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e2000)=0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/19 14:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000650000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 14:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) shutdown(r0, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d8b000)={0xfffffffffffffeff, 0x14, [0x80, 0x0, 0xfffffffffffffffc, 0xd2d, 0x6]}) fcntl$setstatus(r1, 0x4, 0x8001002000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x0, 0x4) 2018/01/19 14:55:47 executing program 3: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001b3000)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) memfd_create(&(0x7f0000cdf000)='md5sum(posix_acl_access^)cpusetuser\x00', 0x0) r6 = openat(0xffffffffffffffff, &(0x7f00009db000-0x8)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000350000-0xc)={0x7, 0x0}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1f000-0xc)={0x0, 0x0}) epoll_pwait(r3, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1a, &(0x7f00002d7000-0x9a)=""/154, &(0x7f0000346000)=0x9a) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ae4000-0x38)={&(0x7f0000ae4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002b7000)=[{&(0x7f00006d7000)="dbc55370fe373d90db9ac26c8878a3a0d6c82dfb78f2fc6e518421b063649c345ccf6c0654ff7072c987f55fa864cf9407d46b46d36cac97196614109f9008b1c461d25d", 0x44}, {&(0x7f00009f0000)="5e615285eb1f372b55025b59f6459317893c5bcbc56860a14391aeaf1f584730d9aac59bb9d63f93d6b3f62dacd26545a2caf99836f178d7d93a648d79b4cb8dbb97b32b2f35ccfc", 0x48}, {&(0x7f0000ae3000)="fe69451d63af06ecfea86b0c27ddcd5d3bb2b06fa0c6862da60b5d22646411a9c89ca4be87746ddd31875c759b2009a0c008a33b360e1d0fe2e57b50a32ff04c892e29849495cc7999bd8cfcef61c67aec97e6895c598cceda435020190239b74835b8a9c871b6ccf968f631", 0x6c}, {&(0x7f0000a3f000-0x62)="a6ec8495eff42eb39a22d015eb8e4c94e87095802d9654a99307d0ad091ec880f5c63fffd47093532ba036e98455da83f896cc43705d7589c5b001443e8c69f410b612e53ba96a0c48e2cb49619d4d726de7e169ada06036016b605260df650dd6df", 0x62}, {&(0x7f0000635000)="c589128d646cbfca8cee2ba5e028cb460f8c089b99457e4cfe51e12c29033795bc11f17fa9e861f1b2a6f2a342e2dc613112d2949b574c", 0x37}, {&(0x7f0000635000)="58eb7e791ad0fa40bc8cb852b415a76d45db76ee70613a6fe17c3b7afc3f6c3ee15bacf40e15e58bc04685357f090147ec0264016c35e911871d68e7f725b17d8a189d9e56e0835222ac776efddb809650a3863c4f", 0x55}, {&(0x7f0000ae4000-0xb7)="cafe9a39571f195c896845b0ca7aaa7b4f3d7709d044a1d77a4a1311014600a8ea3ed914479f7756cf81b29b70f2282973889f42cf4dbc8105aeafdd417c2cb996bfa1a04bbdc3eff8abe3502b2fa6669bc0f45feec386ffac9b5023a81fba60d58b024881a3d5351904d6d7338e4ed8d1617c28645f9d077d676c22587e94b96c303c56752004888c9bdb176074e26db22ae418b8f53cc8943f478072c3dd6d1d82affa0553f6c8cdfc985c68d5eff54d91f4a1ed21b1", 0xb7}, {&(0x7f0000ae4000-0xbc)="148bee6cab119ae5ee5233e1954d2d0337ed660e280ee041e2363879919e6de6ee20ef4dc03a000dc599fb173299cd69fde7bee48966513d43152c91059c46c1ecaa30f009b320ae4b205cd7d12d47aca20f478a60929b3ff7de938739baf0a125669bb41c0f451a440753bee75d2f8f62a575f0f5746d0398dc3443d0683e3e985f53eea3602086cc2ca74950e0f1fffd5b7f6571def55949132e79bcf114da822c6552c841ad78f5ddb8b4b247be213993ad06f4befb97c9af3a2a", 0xbc}, {&(0x7f000051f000-0x85)="3dad1659c727bb2838cf305ba908a20bddd46e3d64c60999e67e7a12524bdd5b9e004b62c3e1f6fef49ea7d4dc2112cad3612ae08b699063b2f457fecf67f9afc8b455032370328e923a7c5b7770ec4a78f8ad3637ffc68bcf7bfe27a4d9369fd133e45b2760c16d0b3a6f0e4eaf5e669808513e72e1f3b1077bd87963aca0fd993e0a4414", 0x85}, {&(0x7f0000ae3000)="0a1f6c4102a837e843bec8c81b90fcd3c5428e811c838b82045cd2077dd93a407b48d0d62ce5ac20e99b1947623109b8bf539219a0e9c3ded8ec9a1f8123f5d1e22748c291bb0bcb5da03ca01c1dcf2e859f609ce2761249630c174d79626fb7e101a2de542da7b4903f4a7dbd96b532fec658bf67393c9845cdd24336400609ab92487c99ae66209ef80af709e4bad5de0a86491f37976a2ede0511c65cd67725f5a3770c01059c0c5622", 0xab}], 0xa, &(0x7f0000ae3000)=[{0x10, 0x103, 0x3b, ""}, {0x90, 0x11f, 0xffffffff, "4bd5922b9ab8e3c799c96ade3264dd738d75e69057079a03bb39ab813ee60f3f4018b6aad3ceae56ce2221430526d3ed6ce646a7d049d411bf1576ed8e8c9c39b5b85744c0b292e4dc81cdf014e3f9dda4b71b4f719120f346c66f8292b491e49eb43eb552ccdfe92fbff61c326d5beaa8dee05e483b528dbd90015fcd4d44"}, {0xd8, 0x10a, 0x8119, "ab157f7e4f87c179f4a15bcd4c03ab290073dcfe4b0f2c0ce9a972d2a3c744f0e1c4c3d65a8f8510549c8f2e55ba65dd2a310db2d16b1f6b84d672ead1e1dced9d0a81be7ed723b12e0ab5d00a83a59f9c084924384e24f4d692693acf25a37154cdddb9cf18ad7239a6920147395ee08c27f5b17a9d9a6d63c8ba697b2cd73513fb4dde3b730e625bf561ec69a5a63e4c6fc9a37c275b650a6959e6e017d8abcca0a9f0353e0d5552a8abd06999f5836ee6b13d7ed0993bffce193b0b6ede2a42"}, {0x38, 0x10f, 0x1f, "f9c59d4b1bf9a32f86964d9936fa29e597a267eddcf1a60bc07925611a8e479557ff6d70e03c"}, {0x40, 0x88, 0x0, "ba293f6a12610f5fbc793559bf19da6aebdea4a9eed447476b17be4cbae3ea4e688637ac05d0af06c9e8664c65"}, {0x30, 0x101, 0x8, "bdc08ec814f02248f5a328bb021ea7d1528e143c66febbac629ce8b8fa"}], 0x220, 0x80}, 0x4000010) write$tun(r0, &(0x7f0000ae0000-0x250d)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "05d8a1", 0xfb4, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x1cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xe79, "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"}]}, @fragment={0x2d, 0x0, 0x3f, 0x5, 0x0, 0x9, 0x0}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x7, 0x0, 0x16, 0x45, 0x7, 0x0, 0xffffffff, {[@window={0x3, 0x3, 0x6}, @timestamp={0x8, 0xa, 0x4, 0x100}, @fastopen={0x22, 0x10, "08c45cc3e33af9897003bdbe8e66"}, @mss={0x2, 0x4, 0x800}, @fastopen={0x22, 0x12, "b7040a114c36c2e750fa4b398181d988"}, @fastopen={0x22, 0xf, "75747dc867e1c26b2be9f90f1b"}, @generic={0x1, 0x2, ""}]}}, {"be8298c784d72596c3f5fd5baf04364c66b542b25947edfbc205f91ae712e9075ac86a91e660a9a92712aa747e24eaa49af16116ed7fb136cef9fdf14c301a13fd75064b69be2e42297f9538e68042cc3631c7b4ac1ff467fe091f7cc49c311ecd360219effaab1f27a48e088234db92a285e947e0aabbde957ec226321c9e3a8e8b3c8f66d9b64632c51a92130122d9ad78d77e0a18d637634ab461c81706e2990f920da9fbba8a4fa37586d168ba92767b600885b9935d637cd0bedf46b6cc05b30f71d90d33b6e32db43e"}}}}}, 0xfe0) 2018/01/19 14:55:47 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00008ce000)='/dev/vcsa#\x00', 0x3, 0x4000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00004c2000+0x8d4)=0x0, &(0x7f0000d5a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) prctl$setmm(0x23, 0xf, &(0x7f0000150000/0x2000)=nil) 2018/01/19 14:55:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getparam(0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") r1 = syz_open_dev$mice(&(0x7f0000f52000)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$TIOCCONS(r1, 0x541d) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 14:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x80000001, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_procfs(0x0, &(0x7f0000108000)='ns/user\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000805000-0x36)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00009d6000)={0xb9c, 0x7}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0x0) 2018/01/19 14:55:47 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, 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) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2809, 0x0) syz_open_dev$admmidi(&(0x7f0000734000-0xe)='/dev/admmidi#\x00', 0x7, 0x80840) 2018/01/19 14:55:47 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000008000-0x8c)={0x9, 0x3, 0x9, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000037000-0x4)=0x8, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 14:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/autofs\x00', 0x4000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000876000)=[{&(0x7f0000f04000)={0x27, 0xffff, 0x4, 0x4, 0xffffffffffffff81, 0x0, "f19cf4a77bdcb6e9f6e9000f2f614eb72ca6669d4aab47b5be8094d59ea2810927fd0eb5cfc13c9a2a6af9880e41f2094f26ea24b45758bea35325931c665a", 0x4}, 0x60, &(0x7f0000fd6000-0x40)=[{&(0x7f0000ae1000-0x3d)="a72fe0e4d0012c5a77508e03fc58983b6ce10b35e7e5639ac0ab4c8b09b7f39fea467ac776f7bbea9a023ba19d2cb2a010fb6c39e16ad7a8ded837ca74", 0x3d}, {&(0x7f0000c77000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00000ff000-0x4f)="b9b378f4715eef17e97c6fab338d207d6daf139ac0e469c8fc078e4e6214728b623622be1a56387bd72060d6f7682ddd46617dcdaeb1f99c73b1905e46d901fc1cbe45660b7ffabdeafa9b018c7331", 0x4f}], 0x4, &(0x7f00001c7000-0xd0)={0xd0, 0x3a, 0x5, "5c5339636564c645e368ea209ce038904d4420bb9356b4c184ab1beae3eaff1052abee34fe246de99f035fad1be4c0b2ade859dbf3f45d84e801351a70b162e1a8dcbb3fa2ee8d32e88041612ae048e4c5834696ff7e6c8aea9ccdb4156a2d1f73d1210e1698b59780a22081fa072710d9c6e1d32103a1f8173973973df71f553491677ebb86cac69b398d4bf68fcded642e074febd0fd704fa6d1388a025c2ee240e4c5c95b1b7d9c9d772ba5da3138d4e3a1e48a9401b94e8de3397b2d"}, 0xd0, 0x40}, {&(0x7f00009e4000-0x60)={0x27, 0xffff, 0x0, 0x7, 0x3, 0x1, "37f3e6447bf170d886bf41990eed9f28c8214fba479549a868bd90b219ca9719f6d6cc53ec26490d670aa73351d6e4f34984a0c7cc3c5fa3506f67129613f0", 0x4}, 0x60, &(0x7f0000ee5000)=[{&(0x7f0000c07000-0xfa)="719bef707f5fc513cf281f981d374208ffeab0961375f0f28ace0db92d9d769d425d2257c948d85c638369d15174e46cff5be366ff3bbd9ebdacf34b027655e2905628bef6b2ece1ea9089dd3d1967e304df5789971846377f13a096e28d1e6b0695649c010b37f47ebc93afaf3c3c7ea243013635109bc870ff719ecb2bccad7f579affb209544c23eaae39ae4b9fc0a7580cae244a640f8b981ac7165e1eed96e6cce1aba873a600376823d1cda7befcbb784aa65a3f90a8970a00acfb6967aa331b1370d2bc1dc95a034d247d3556e99053c265939a261167a4c404f5dbf6dd0e20c9de32d9db3f9550f4b5986f7c7d339588f8a20d9fbc1c", 0xfa}, {&(0x7f000013c000)="9c4558f890be85c7cfae4b16bee98ce6fb6eb7aeb5e56a450e8d121a341fc3b53a618143f0e8cb72cdf84a5be6bdba072d081b7fab02ab3ec029c94c393b94804c37eb31aa20f651f4716e78f71d6038cd90667a6ae4e6eb05587928e09cc682c8c4910572f1f3392bdc98899818a78f1c68770d78bc4ad9e20bee7c30f19e665feb27c6b97ba79b47dd8a5b3b98dfe117ac760ed0d4176be4d8822edbcfcc9ac8ce68e575061e85122c9032008af65ce5b53c007313262f2c", 0xb9}, {&(0x7f0000286000)="189e4dcaa9dd79aeaa2b61a50859a77e33f46a0761fd5455988579e5d89feb9ba8db311bc928a5067824bb1221f352e72e5723a533771dcd1c67dc9db35262ef19d7b3eddcd22c08f9864aca3b4753d8291b6a3c6a7dcbc8b26c0c4ba0bcee", 0x5f}, {&(0x7f0000540000)="5b57d67e07b9ff56225b", 0xa}, {&(0x7f0000ee6000-0x68)="532b195ce7bf97c5ba1f94684ec8623b7ede0072f4864c068c6629f08aabfc93e34bdc08c0f609295aa0f8be0417d2d4bd00e5d92ff8b61324f0976023a5c66d785ba57b63e47d073996c5260eb5e9ec3fbf41555118ad5c4bdd40f0145d9dc143512701771a6447", 0x68}, {&(0x7f00004bc000-0x7b)="70373f6b6dc0bdb502fb6db6c04843b2d179205800febb3e9d99b3c273bf1ff5fcf249523e0cab07a5ebc079ae4099debbe14f00deed14761b2bd244d384732bb24b04061406a8a1bb70271e86ea8b5c4f343ecaee73091603bcd6da375271d5c43ef087df2091731c9f44c1852009ae15922b37832d6c98a21e54", 0x7b}], 0x6, &(0x7f0000e67000-0xb0)={0xb0, 0x10f, 0x8, "915ed4ccc0ea70a41820a41a27509e93ba61881c094b35c2ff2c16aed52cd8ca4595d007d6a280944368a578045f8b434841ecdbdc9a8e88c6b875715ee14aea13408c6bb6ca43740643253f24b723d9df27efbb4b8e46d5b27652947d83e116e2f108bf6b440090d9d72698177c8595a9d5ac74fc47f8c80ed6b5b320aa33c948009ebad551a7a9ba5a7496965d0fc67a960b25cbf2f1f46a7a323d"}, 0xb0, 0x2000c000}, {&(0x7f000095a000-0x60)={0x27, 0x5ff59739, 0xfff, 0x5, 0x3c, 0x3, "148594f356fa55b725241e9c243ff4918f292f4d08dbc148cdba7a7af1fbf246c0a0e69e471ee538a7fce03b08b131d797f94826ae716575b1aadcb182a430", 0x3f}, 0x60, &(0x7f000075b000-0x40)=[{&(0x7f0000e7c000)="fc71c76294602b41976c0f7ff5b75f95003ad7689d9e9de06911c445af7d3371a333de9c07de0d", 0x27}, {&(0x7f0000c20000-0x89)="a7ad85ac69a7a44cfb9411583160a489186b1d9be34134d1fd745c668101c294774133530818334dde9a6c96e6fccb4b435161d0083260ca4d96663e4f88a22781298c21887dbd3d01f16976ae7124c2059e05018393054a5dbddf4b0cf6ba03d533f2f1b0a12ed76ffca311f7646941519c5224aaab1d1304e1368e1a2cbefc7cc081f831163173f8", 0x89}, {&(0x7f0000f4c000-0x11)="e7d48d83c92fd3959d200ff34ab39f3d08", 0x11}, {&(0x7f00005e9000)="fa322f28dcf2c0c8fbb744bf03cdb9fda6faecab605f4c88b7c3f4894be01af5c5a8", 0x22}], 0x4, &(0x7f0000ca3000-0x20)={0x20, 0x117, 0x5, "bc32330b7716707ade6651370679e9"}, 0x20, 0x40000}], 0x3, 0x20000800) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "e203000000000000000000000000000009a979f321b30c7bc8790408c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/19 14:55:47 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fd3000)='%posix_acl_access\x00', 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000fd4000)={""/1024}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd5000)={0x0, @in6={{0xa, 0x1, 0x30a8440a, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0xcadb, 0xfffffffffffffff9, 0x40}, &(0x7f0000fd5000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008a4000)={r1, 0x0, 0x6, [0x40, 0x3, 0x3, 0x7fff, 0x2, 0x3]}, &(0x7f0000238000-0x4)=0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00000ee000-0xca)=""/202, &(0x7f0000fd3000)=0xca) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fd4000)=""/63, 0x3f) read(r2, &(0x7f0000d17000)=""/166, 0xa6) write(r2, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) 2018/01/19 14:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000056000)=0x0, &(0x7f00008d4000)=0x4) 2018/01/19 14:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000300000)=0x5, 0x4) 2018/01/19 14:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3fff, &(0x7f00009e9000-0x1)=0x5, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) init_module(&(0x7f0000c70000-0x8)='{/proc)\x00', 0x8, &(0x7f0000dc1000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/19 14:55:47 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000009000)=0xfffe0000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 14:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) chdir(&(0x7f0000d36000-0x8)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000a0c000)='./file0/file0\x00', &(0x7f0000f0d000-0x8)='./file0\x00', &(0x7f000051e000)='sysfs\x00', 0x20080, &(0x7f0000b36000)="9500d33dcbd23261b9f3e890d91663c47db3a4362c67dae8547c2d85890725b27e00db9b9fd493f992f75d44db4c81bc6276449afed436220842371495ee0d7b034d8895063e5c64b0b7f968b88a57af20") pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/19 14:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000236000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cc7000-0xc)={0x3, r0, 0x1}) write(r0, &(0x7f00006de000-0x33)='2', 0x1) fallocate(r0, 0x0, 0x0, 0x400) 2018/01/19 14:55:47 executing program 0: prctl$intptr(0x29, 0x8) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000d5c000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b36000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030c000)=0x18) 2018/01/19 14:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') munlockall() chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000b99000)='.', 0x3) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/01/19 14:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/19 14:55:47 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 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_checkreqprot(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ade000)={0x800, 0xf42, 0x3, 0x4, 0x81, 0x2, 0xd5}, 0xc) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a99000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000adf000)='/proc/self/net/pfkey\x00', 0x4240, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00006bb000)={0x1f000, 0x8000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000adf000-0x20)={{&(0x7f0000443000/0x4000)=nil, 0x4000}, 0x2, 0x0}) setrlimit(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c0e000-0x14)={0x0, 0x80000000, 0xffff, 0x1, 0x5ac2, 0x800}, &(0x7f00004bc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000eb8000)={r4, 0x0}, &(0x7f0000a6d000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/enforce\x00', 0x400, 0x0) 2018/01/19 14:55:47 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="34d566d688762c1c0a5cb69347d4b7e9b169d95d26415e4d232501b6a60bd35e14a3a8b8cb064c17c7b60039e8eca4f65b37dbf388a3cc79fe62ba884f6dad29b0beea19ec3de96e64447f3b332b4e20019fecdf5f6cb608bbfe1b09ca1ba1aeb249557175002c48850600430faa8fe7f0192347fe3778fa452015e8943b81f6181816fb2bc5fe60719dbd9a3d1e8a38d25d15340fe9ba68b7bc9d03ff3466c2a4268c9ecc8684c633141c6177e9f92ce3c2027849d770722ff9f587d3ec0b096bdb287947f29f861cd9375ac5456a2f22005e6dab2591c7e46d62fca7339614e5f97bab51afd64322c21f6d4b02c41fedae", 0xf2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x104) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r2 = dup3(r1, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000003000)={r3, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000004000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x7, 0xff, &(0x7f0000003000)="60bed678bcc5aef568ab029d", 0xc) r5 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x30)='em1cgroupvmnet0em1vmnet0em1wlan0wlan0}(,/:!%GPL\x00', 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000006000-0xf0)="61cadaab904c687279519cf31e3ad1caefcb48f8ce7c090c8133763266625b17b2083bf2a42083a6ec4743d87edc1dbc600185bf47dfcdf2ceeb497b13b85b1248c15512ef751c55fd793ea39c6fa985f907218668d70e48605206c82f8f7a24bda49c4dba96b6599f5a503fa89462a25a52cb681acf68dc89bf84d60f8c04ff3b59022885fad3cebecd36d27fbf655cde62a37725d05e9f50c300fb7404295a040a002e6133087e4f26ff6fc7d825784a6618f056afb7484e47a0ea2d5519c22959c875a4a68e7faaba72f595d00e23ecd53b7d0278f6659311795c541138cd6ee3135a508353754c8352b94dc85493", 0xf0, r5) r6 = socket$can_raw(0x1d, 0x3, 0x1) bind(r6, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r7 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000d9c000/0x4000)=nil) keyctl$set_timeout(0xf, r0, 0xfffffffffffffffc) shmctl$IPC_RMID(r7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x6, r6, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) semget(0x2, 0x1, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f0000001000-0x40)={0x7, 0x100000001, 0x0, 0x8f, &(0x7f0000003000-0x8f)=""/143, 0x1000, &(0x7f0000004000-0x1000)=""/4096, 0x5d, &(0x7f0000003000)=""/93}) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000001000/0x3000)=nil, 0x3000}) 2018/01/19 14:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d9000)={r1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f82000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r3 = getpid() fcntl$setown(r0, 0x8, r3) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000309000-0x110)={{0xf8000, 0x5, 0x6, 0x80000000, "b390228a1e42dc16c02762b0b6471c7e58480666aaf89ec7fa24036a4aae5e058d3ecbecfa91d01f65b94a22", 0x2}, 0x0, 0x0, 0x76, r4, 0x8001, 0x4, "d9d6e58cf1f3aee998319999f09972781517bdd00fe777c1166b6ed41b4f752f225723a60fbdf13537d2907fed5e7624a0db602b27e1b7c53d5a4e958083d049", &(0x7f0000ffc000-0x17)='vmnet0vboxnet1,keyring\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x7, 0x80, 0x35c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 14:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002a2000)={0x0, 0x400, 0x8}, &(0x7f00001fa000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da6000-0x8c)={r1, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[&(0x7f0000002000-0x1e)='em1proclo@GPL#wlan0vmnet0bdev\x00', &(0x7f0000001000-0x8)="236d643500000fff", &(0x7f0000001000-0x1e)="9e6d696d655f74797065657468302d76626f786e6574302e2f73656c6600", &(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f00006d6000-0x20)=[], 0x1000) 2018/01/19 14:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f000000c000)="", 0xfe51) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ba8000)=0x2, 0x4) 2018/01/19 14:55:48 executing program 2: mlock2(&(0x7f0000a9d000/0x4000)=nil, 0x4000, 0x80000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000ff1000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f00009ba000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00007ba000)=""/222) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000083a000-0x4c8)={{0xb, 0x0, 0x2, 0xee29, "a0e4d2f98c85f6809e12bd829b66a9c68cbfd7aa1f25d5de1917f0e9939712bc3dd800e71129fb541dc223f6", 0x686c}, 0x8001, [0x1, 0x1f, 0x50, 0x4, 0x2, 0x2, 0xb8, 0x8, 0x5, 0x868, 0x1, 0x4, 0x5, 0x6bfe, 0x1c7, 0x1ff, 0xfffffffffffffff7, 0x0, 0xf0, 0x9, 0xb2ec, 0x0, 0x4, 0x6, 0x7, 0x8, 0x7, 0x0, 0x535b, 0x1, 0x31d92b7d, 0x5e, 0x4, 0x2, 0x8, 0x3, 0x4, 0x4, 0x1, 0xba4, 0x8, 0x100, 0x800, 0x9, 0x736c, 0x1, 0x9, 0x7, 0x0, 0x4, 0x4, 0x10001, 0x8000, 0x0, 0x2, 0x800, 0x1, 0x80000001, 0x2, 0x2, 0x9, 0x101, 0x0, 0x413, 0x3, 0x7fff, 0x3f, 0xffffffff, 0x3, 0x2, 0x9, 0x0, 0xffff, 0xfce, 0x1f, 0xffffffff80000000, 0x6, 0xe800000000000000, 0x6662, 0x5, 0x3a0, 0x1000, 0x0, 0x200, 0x1, 0x1ff, 0x9, 0xfe67, 0x1, 0x0, 0x34, 0x1, 0x0, 0x5, 0x9, 0x3, 0x200, 0x4, 0x8, 0x8000, 0x40, 0x40, 0x7, 0xfffffffffffffff8, 0x9, 0x1ff, 0x9, 0xff, 0x4, 0x75a, 0x6, 0x401, 0x400, 0x3, 0x7, 0x8, 0x7, 0x8, 0x7, 0xfffffffffffffffb, 0x8, 0x100000000, 0x8, 0x3, 0x3ffc0000000000, 0x6, 0xffffffff00000000, 0x8000], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r4, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg$can_bcm(r4, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpid() 2018/01/19 14:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000479000)="", &(0x7f00004cd000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000fa2000-0x88)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b6000-0xc)='/dev/autofs\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ef6000-0x8)={0x0, 0x0}) waitid(0x2, r1, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}, 0x41000000, &(0x7f0000cb9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000b45000)={0x0, 0x0, 0x0, 0x0}, 0x81000006, &(0x7f0000fb4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000368000-0x11)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000345000)="d5f0dd1580b03bf317f844cf7d33572e015359deee42d22ae808e3fb395c2b4e3ae3dbda99d9e7f23a3e7da5c52a9aefa3c73c2c1fa262e6aedf4c17f085b776a4d68bbc4c54cc84b31113bae3ff16f31004c94df7be90ed524844458ba02bc43fc10d632457063e5960e32db0efad0792e2bbc046319449aa02d08af96c4f7ace45f18a81bdb673755de5b6a49a4da319125608fdd1510c", 0x98) 2018/01/19 14:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00000df000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000d53000-0x8)=0x0) 2018/01/19 14:55:48 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="c41d61ea2a8d784be24f3b678a7764bd4fd3a48ce1dccd2bc967cc0d4481cc451331b0cc7c37b95dea5bd56c36af9eb29aabd1bc5983e34c4008dce6b473d2b6305385eaa4a593f6b4031a56e75f69f2d7fc965d305be2924306fcc01ad2c7c2c20641c1f3cd92c1e13948ce4113e21e2cc50bf2cc5db8551cfc36186d5e66b318c52dd4d6243cd864f1ea696615b50dc686bb5be5947339", 0x98, 0x0) keyctl$read(0xb, r1, &(0x7f0000405000)=""/50, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000065000)='keyring\x00', &(0x7f00003b6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) symlink(&(0x7f0000948000)='./file0\x00', &(0x7f0000565000-0x8)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) keyctl$unlink(0x9, r2, r2) 2018/01/19 14:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002c7000-0x4)=""/4, &(0x7f000046d000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000500000)=0x0) perf_event_open(&(0x7f00007fc000)={0x3, 0x78, 0x8, 0xfffffffffffff825, 0x10000, 0x9, 0x0, 0xfffffffffffffff9, 0x10010, 0x3, 0xffff, 0x4, 0x1ff, 0x400, 0xc347, 0x1, 0xffffffffffffffa6, 0xeb, 0x3, 0xfffffffffffffffe, 0x3, 0xffff, 0x3, 0x6, 0x5, 0x3, 0xe4, 0x1f, 0x200, 0x4, 0x6, 0x8, 0x3, 0x7, 0xc64c, 0x5, 0x4b, 0x34, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000401000-0x1)=0x0, 0x4}, 0x80, 0x8, 0x5, 0x7, 0x4, 0x1, 0x80000001, 0x0}, r1, 0xffffffff80000000, r0, 0x9) fallocate(r0, 0x41, 0x0, 0x87dd) 2018/01/19 14:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000cb6000)=0x18, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xacb2000000) 2018/01/19 14:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e75000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6791ed2d, 0x0) mknodat(r0, &(0x7f0000032000-0x8)='./file0\x00', 0x20, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f1f000-0x4)=0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/kvm\x00', 0x400080, 0x0) pipe(&(0x7f000067a000-0x8)={0x0, 0x0}) finit_module(r0, &(0x7f00007a8000)='/dev/snd/pcmC#D#c\x00', 0x3) fadvise64(r2, 0x0, 0x400000000000004, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001ed000)={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]}}, &(0x7f0000776000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f2c000-0x8c)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 14:55:48 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlockall(0x2) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0xd7bb, 0x115840) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000012000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x3, 0xffffffff80000000, r3}) recvfrom(r2, &(0x7f0000008000)=""/242, 0xf2, 0x100, &(0x7f0000011000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x12, 0x17, 0x4, "9c1b2dbbdb3415b18b417bde1b6f1e208d9121462d547798174801ae6a784a1a000269c4ca25e55839dbf40fda8dc1b11283bb699a25e2d56f92d7b8bdc5c12e", "cd57dee3b98f3d1d84572a07f1c7f36fc85ca5203e911ec62b400cb12681cebb", [0xfffffffffffffff8, 0x80000000], 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(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]}) [ 113.544115] BUG: unable to handle kernel paging request at ffffc90001349000 [ 113.551285] IP: memset_erms+0x9/0x10 [ 113.554985] PGD 1dad2c067 P4D 1dad2c067 PUD 1dad2d067 PMD 1d6652067 PTE 0 [ 113.561928] Oops: 0002 [#1] SMP KASAN [ 113.565707] Dumping ftrace buffer: [ 113.569221] (ftrace buffer empty) [ 113.572909] Modules linked in: [ 113.576100] CPU: 1 PID: 16025 Comm: syz-executor7 Not tainted 4.15.0-rc8-mm1+ #57 [ 113.583779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.593124] RIP: 0010:memset_erms+0x9/0x10 [ 113.599152] RSP: 0018:ffff8801bbe67b78 EFLAGS: 00010246 [ 113.606833] RAX: fffff5200026af00 RBX: ffffc90001349000 RCX: 000000000000ee51 [ 113.614077] RDX: 000000000000ee51 RSI: 0000000000000000 RDI: ffffc90001349000 [ 113.621322] RBP: ffff8801bbe67b98 R08: fffff5200026afcb R09: ffffc90001349000 [ 113.628569] R10: 0000000000001dcb R11: fffff5200026afca R12: 000000000000ee51 [ 113.635814] R13: 0000000000000000 R14: 00007ffffffff000 R15: 000000002001be51 [ 113.643059] FS: 00007fe214c74700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 113.651258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.657112] CR2: ffffc90001349000 CR3: 00000001d329a001 CR4: 00000000001606e0 [ 113.664361] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 113.671606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 113.678850] Call Trace: [ 113.681416] ? memset+0x31/0x40 [ 113.684678] _copy_from_user+0xe9/0x110 [ 113.688634] snd_pcm_oss_write+0x438/0x880 [ 113.692844] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 113.698450] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 113.703277] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 113.708095] __vfs_write+0xef/0x970 [ 113.711699] ? rcu_note_context_switch+0x710/0x710 [ 113.716606] ? kernel_read+0x120/0x120 [ 113.720468] ? __might_sleep+0x95/0x190 [ 113.724422] ? _cond_resched+0x14/0x30 [ 113.728284] ? __inode_security_revalidate+0xd9/0x130 [ 113.733451] ? avc_policy_seqno+0x9/0x20 [ 113.737488] ? selinux_file_permission+0x82/0x460 [ 113.742309] ? security_file_permission+0x89/0x1e0 [ 113.747218] ? rw_verify_area+0xe5/0x2b0 [ 113.751343] ? __fdget_raw+0x20/0x20 [ 113.755035] vfs_write+0x189/0x510 [ 113.758555] SyS_write+0xef/0x220 [ 113.761988] ? SyS_read+0x220/0x220 [ 113.765595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.770589] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.775330] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 113.781018] RIP: 0033:0x452e99 [ 113.785632] RSP: 002b:00007fe214c73c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 113.793560] RAX: ffffffffffffffda RBX: 00007fe214c74700 RCX: 0000000000452e99 [ 113.802539] RDX: 000000000000fe51 RSI: 000000002000c000 RDI: 0000000000000013 [ 113.809782] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 113.817027] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 113.824273] R13: 0000000000a2f7ef R14: 00007fe214c749c0 R15: 0000000000000000 [ 113.831532] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 113.850666] RIP: memset_erms+0x9/0x10 RSP: ffff8801bbe67b78 [ 113.856358] CR2: ffffc90001349000 [ 113.859792] ---[ end trace 6b4c3338b581c722 ]--- [ 113.864518] Kernel panic - not syncing: Fatal exception [ 113.870608] Dumping ftrace buffer: [ 113.874124] (ftrace buffer empty) [ 113.877806] Kernel Offset: disabled [ 113.881406] Rebooting in 86400 seconds..