ECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) 2018/01/31 14:18:23 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 14:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f71000)='/dev/audio#\x00', 0x3f, 0x40001) r1 = syz_open_dev$usbmon(&(0x7f0000cea000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x400080) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000823000)={0x7, r1, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a69000)={0x88, 0x0, &(0x7f0000c7f000-0x88)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f000020b000-0x40)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00003dc000)=0x0, 0x1, 0x4, 0x10}], &(0x7f0000cd5000-0x18)=[0x0, 0x48, 0x58]}, 0x6249}}, @dead_binder_done={0x40086310, 0x0}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x0, 0x1}, @acquire={0x40046305, 0x4}], 0x1000, 0x0, &(0x7f0000510000)="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"}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fcc000-0x4)=0x6ee, &(0x7f0000c72000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 259.507201] audit: type=1326 audit(1517408302.806:2206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6542 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 14:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000316000)='/dev/amidi#\x00', 0x6, 0x200002) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00001cb000-0x50)={0xd, 0x1, 0xfb, 0x4, &(0x7f0000c3b000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r1, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) r2 = semget(0x0, 0x1, 0x520) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000334000)=""/0) 2018/01/31 14:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d30000000000000100000000000040000000", 0x14) 2018/01/31 14:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c63000-0xd)='/dev/usbmon#\x00', 0x3, 0x4000) sendmsg$rds(r0, &(0x7f00001d1000-0x38)={0x0, 0x0, &(0x7f0000220000)=[{&(0x7f0000bcf000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f00006cf000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x5}, &(0x7f00004d7000)=0x80000001, &(0x7f000022c000)=0x5, 0x80000000, 0x7, 0xffffffffffffffff, 0x8, 0x4, 0x7fff}}], 0x58, 0xc004}, 0x4000080) 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) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00009e3000)={0x0, 0x0, 'client0\x00', 0x0, "0568d50f5abcf74e", "2d9308c66a693300377563cda7784c25c0d2cef34055025aa6df40b79a2eddbe", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/31 14:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6e000-0xb)='/dev/hwrng\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000533000-0x4)=0x2400000000000) 2018/01/31 14:18:23 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000ffa000)=0x574, 0x4) sendmsg$key(r1, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ffb000-0x8)={0x0, 0x9}, &(0x7f0000ffa000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ffb000-0x6)={r2, 0x0}, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000c3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ffb000)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e45000-0xb)={0x4, 0x0, 0x9, 0x1ffffffe, 0x4, 0xc, 0x1000000000, 0x8000, 0x3, 0xd27b, 0x0}, 0xfffffffffffffeba) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000f43000)=0x0, &(0x7f00007f2000-0x4)=0x4) 2018/01/31 14:18:23 executing program 4: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ddc000)=""/41, 0x29, 0x0) write(r0, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) 2018/01/31 14:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ax25(0x3, 0x3, 0x5becdaa0081d7665, &(0x7f00007f6000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getxattr(&(0x7f00006a0000)='./file0\x00', &(0x7f0000f01000)=@random={'system.', 'wlan1ppp1\x00'}, &(0x7f0000501000)=""/142, 0x8e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000314000)='/dev/snd/midiC#D#\x00', 0x9, 0x8040) bind$rds(r3, &(0x7f0000cdd000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x7}]}) 2018/01/31 14:18:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d07000-0x29)="856367726f7570707070312a7573657226776c616e312d757365722d236264657676626f786e657430", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0xbf)=""/191, 0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x29)="856367726f7570707070312a7573657226776c616e312d757365722d236264657676626f786e657430", 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x100000001, 0xfffffffffffffffb, 0x8, 0x4}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)=""/199, 0xc7}], 0x1, &(0x7f0000001000)=""/20, 0x14, 0x0}, 0x0) lseek(r3, 0x0, 0x4) connect$unix(r2, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 14:18:23 executing program 4: r0 = open(&(0x7f0000f8d000-0x8)='./file0\x00', 0x480000, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00002dd000-0x8)={0x3, 0x2ba}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00003c3000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 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) 2018/01/31 14:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000045e000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000a9000)=0x9) r2 = syz_open_dev$admmidi(&(0x7f0000396000-0xe)='/dev/admmidi#\x00', 0xbf1, 0x80) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000eed000)=""/77) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000877000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00004a7000+0x33c)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[]}}], 0x1, 0x0, &(0x7f000051f000-0x1)="8d"}) 2018/01/31 14:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000fb4000-0xa)='/dev/vcs#\x00', 0xfe8d, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008b9000-0x8)=0x1000) r2 = syz_open_pts(r0, 0x8000000005) writev(r2, &(0x7f0000f35000-0x80)=[{&(0x7f0000a61000)="1afb75013632bcdca9179b16ba2ab14b65aa016367119b7431a250a1da72555d33d335b838af24aea626308b1ebabc1370", 0x0}, {&(0x7f00001d2000+0x951)="d85722766c5250ceb7684be7fbecb78659254de95066786fec02ea57", 0x0}, {&(0x7f00007cd000-0x14)="9031e3d1d11727b005a7d24c6ad0f53aa6da461d", 0x0}, {&(0x7f0000712000-0xa0)="3469b00346fd52d89de8f1e36c61f8abf9c443f01de23d18d5660c59fe31f35116104be08347109cfb858f28ccabdc9b50c810e514509bcf1e7b03c9933b0ef5d124efdf005239f5cae7d618de4c247656abee38647a4fa0ee3472d39b01c8d3e809acce9a93f7c04d0f04c39934036e181fd8b28886dd8721d76a7c1424736ec77e6fb087b5467d3fde96da1598bc639f80983aef1ffdbe476d3f637079c068", 0x0}, {&(0x7f0000317000)="404d8b9f267c9da380688da31eea0c756e92fb3c97b68bc7aed91cf0b64e9870c1c3254c6b6bfc5204ec259a0bf56165e32780babb9db131d08b14f1ebebf761b843236ca0d282d491dd1c29b37154e23d445b22e7735c82d649ab766992335c4b9cb8e1809b2d44d09e6f7f22e178598e08a66a8cdee0ad940aae6a6d0793ff2bed315c235f9e0191fb554e0f9096fbe41e7638082ac1953b819aa6cb20a1506493bd3f0d38e875bbf18e6f0dd7865ad68bbc241a190203a51a3634a9d96dfbc2c17a5155aad1ffe17159941ed28a3325a8275550372b512d7ca5bd5ed07c73c1b039b6af52d89a441b300d08057dda91dac979", 0x0}, {&(0x7f0000f40000)="22714159a24ffd875ffb1796c2a13dd75cd221937b052b80125b6a67777a18e19a257532da58f768f9c08e74f05f66106c131bcbb51dd2573504449e15a73a5dd64746edae9e434fa6771bebd698263207bed1cd95029377736dd4b7067c8338f9eeb79ee414a58318b6b0801b46913a0ff8cf2510b863e7695675f5f1fbdcc6aaba47d64458e5abded65dd3d7c6db994b91078fbaf0e465a35c1d5e0db702c58f5e33a03ba5262dc8f0474f30dac63d0ecd0577c15a472baab059098a987816f05a3e7353d5d8337373ae07877afaae9edf7a24c7bbaa14972787aa53dbc550f781a474a21a9bcf212eb6", 0x0}, {&(0x7f0000b8e000)="7e44b5a373201743e02c3c7f428ee690163f20ed0857b7cf5cc1a091a086eaff42ce5f7abd1d9e9e76936deb32c36a10c0657ef02e0efceccd21602e00ab7d87fabafd27bb61367e8ad12b0a8914d3d5d8ea82cb526b634f96149b1eb4ae639efc56df81dccd9b019713b77e5b4f598f295d11bdcc8943e00312945155a9fdebc69d0da2aa5982387f544d660be3f46b57ffae1dbe817a260cb6c2e0f243ffc8ec45c63c38aa3b0c2c9892fb84099766ae3c7cf3871ca9278910fdf0e0e248e0e1b911a4f51de26b88ebd8baabb2b110e8843698aa1da6e3e38c31f536ce6917856f7c20ebac63e1d9de008d", 0x0}, {&(0x7f0000c4d000)="084d81b8c6e79745f34ae748556dc0a54691350b9efeba455937e03eb21d88872510d644c485aa001f3a7568b749d71e864cf873632e428c80dcb993a32b0536767839e7b9df6019c7e818bc31a5db695484507a6134a5132372975951", 0x0}], 0x1043) 2018/01/31 14:18:23 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ff6000)={0x5, 0x1, 0xa3}) 2018/01/31 14:18:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dad000)=0x5, 0x4) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000-0x10)=@common='bridge0\x00') 2018/01/31 14:18:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffe, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000000000)=0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/31 14:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f00005fc000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00005f5000)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000311000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0xfffffffffffffffe}]}) [ 259.736428] binder: 6640:6642 transaction failed 29189/-22, size 24-0 line 2788 2018/01/31 14:18:23 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f85000-0x38)={&(0x7f0000f85000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000da0000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x10002) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f88000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d96000-0x4)=0x18) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f87000)={r2, 0x80000000}, 0x8) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x1e1, &(0x7f0000e84000)=[], 0x0, &(0x7f0000f82000)=""/81, 0x51, 0x0}, 0x0) 2018/01/31 14:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') nanosleep(&(0x7f0000cc3000-0x10)={0x0, 0x0}, &(0x7f0000158000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/31 14:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008c6000-0x8)='./file0\x00', 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000611000+0x26)=0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000530000-0x4)='net\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00003fa000)=0x76, &(0x7f00007a8000)=0x4) r4 = geteuid() lstat(&(0x7f0000464000)='./file0\x00', &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) madvise(&(0x7f0000733000/0x1000)=nil, 0x1000, 0x3) 2018/01/31 14:18:23 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3cbf79879aca21d3, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x5d)=""/93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004b5000)=0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eae000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000e08000-0xa7)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") 2018/01/31 14:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000152000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000687000-0xd7)=""/215, &(0x7f0000225000-0x4)=0xd7) unshare(0xc000000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000172000)='/dev/ppp\x00', 0x200901, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b68000)={0x0, 0x9, 0x0, 0x800}, &(0x7f0000bdb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007f7000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x482d, 0x4}, &(0x7f0000ee7000-0x4)=0x98) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000c5e000)={0x8, 0x7, 0x91, 0xffffffffffffffff, 0x94b, 0x3, 0x10000}, 0xc) 2018/01/31 14:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = geteuid() ioprio_get$uid(0x3, r0) getpriority(0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000560000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x141002) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/31 14:18:23 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f0000f40000-0x50)=[], 0x0, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000069a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008a1000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x1, 0xffffffffffffffc1, 0x3, 0x3, 0x1, "e05ef5af6da6d737078b250dc25c99356aefa1b7cae2caad8f14593ce5f0c7a1a284753f8722cf26f9b36a0c1b5e39815309bd9a0f342a5e9e390215ebf4fa", 0x1}, 0x60, &(0x7f0000f13000)=[{&(0x7f0000685000-0x13)="056f5e942e50d213e6e2fddf86a5c829c3ef95", 0x13}], 0x1, &(0x7f0000000000)={0x90, 0x10e, 0x7, "88655e0138b2ea21e1afc3e06b6259892103799a6839434979e98855ebb9bbe3959d81209ed043c11d5fff3514fe59a7b6dfd415f9d967f6dc4af275a0dcb10eadcabbeca11c7fbe8e4dc136fa7ae4864ca696eb960bd73c206aa0baf7330838cc0f131eb88af8c1a813f310dcb8fbbb1396730005ced57852ba60444865d8"}, 0x90, 0x40050}, {&(0x7f0000000000)={0x27, 0x10001, 0xdd1, 0x3, 0x3, 0x4cf, "7a3ad5f38272a4f6c8672783af9692e9458b342e4dc5e5ca65324bc8ade3f2dbacc4b59788c589c4c6249e96d9be5d7c426fffa1eeed52eae821fc96b7c667", 0xfffffffffffffffe}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xf2)="bff04d35cb9b71b0ebaf04a701facb1d16296d6340b1b763f6850fb574f40e7fbc8bab2d2b2f4678bc800aca8859f5e09be5af94f5ba3f46bf9def000543aaffbd9706419146a9027589ac18f263d13369205596a7380ea67ec3fb23ef96f6ba87f8f5ac89358d2c0ddd5afccb78df3f788ede3fa60ccf9ee1aa9c654ed73ba90a5f68ee0cd926f1dc562ef4da3eeec57f8b25a68aec8d841d0baab275040905d1319815db8a809339f80e82a8410ec2868bf6c3c7d359300b6eea506582f6ef38bacf2cea5a1ab6fd2695e9d6b730c81f141221cdfe13ebb942da6972f58f66599468ba6713bbc78c144fbbd998acd6d9e4", 0xf2}, {&(0x7f0000000000)="9e83f8f72a0d692f2ebe54ddf4ad76d558a662a5077529046e8bf45a3cd78265537b983e19013ee0bce5b7cbf1d97f39da321c7fc21f80106cb83ddeb4eac53f7aa31b1e44cc9e45eada09f59c46b3e95fd50685020574a23f", 0x59}, {&(0x7f0000001000-0x1a)="28734389881b52d6dce1f941ab6ddc3223854fe5abe6709bfc62", 0x1a}], 0x3, &(0x7f0000444000-0x88)={0x88, 0x19e, 0x5, "a8e04f1817ca32f15108921f3ea8e1898cdd1ce70e3c566309d897957b5e5f3aa06454836068fd1f5251b517b29ced85b6f80a3f2286b9457c2325950e2d22e25ad3ab9550750ea448998a2fbc48ceeee57553db5e1119a6c68eb2ecdcb58713279cd38c3d73a21eb1d7cebc943fc6a7ab383a47f059d2fb"}, 0x88, 0x4080}, {&(0x7f0000001000-0x60)={0x27, 0x8000, 0x9, 0x3, 0xff, 0xe637, "f188aae603ffcca31207ae65afe4b42cfd8fcaa5454be347340b4e179d116707af79440a0b96b78766e771c1bb04f78214fc5156a1441767612f7a4335b599", 0x2}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f000087b000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000040}], 0x3, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b00000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a2e000)={r1, 0x80000, r3}) 2018/01/31 14:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cbe000)={0x1, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$unix(r1, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c23000)={0x0, 0x10000, 0x3, 0x7, 0x4, 0xff}, &(0x7f0000357000-0x4)=0x14) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00005b6000-0x38)={0x2, 0x0, [{0x8000001f, 0x9, 0x8000, 0x20, 0x3, 0x0}, {0x80000000, 0x2, 0x6, 0xb98, 0xc1, 0x0}]}) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) syz_open_dev$evdev(&(0x7f0000a7a000)='/dev/input/event#\x00', 0x9, 0x280000) 2018/01/31 14:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='nfsd\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000404000)='./file0\x00') mount(&(0x7f0000e48000-0x8)='./file0\x00', &(0x7f0000bff000)='./file0\x00', &(0x7f0000be7000-0xc)='ocfs2_dlmfs\x00', 0x0, &(0x7f0000900000)="56385516fd2c38b687fa837d270e8ec0233e0c23fc13aa8dab35bfaa49ca85e9a01ecbad6616392877aa3077207b29bba21de8cea42a34597047dcd7b313e917765d09ed1aee0ddb961c1489a1f4894a8a2c469e67560b69097f581cfd7ccdcc18296d4827a28c030f4322836164bbc4cc1b03d37225c72c08e67c2042d82cf328a6c5b4f727c1e7d8feec34a157e1097a63b3a20a295615f65e5953fcd5b33f4d934ef0d75402a5f0bab77fb1e89b92c841ccb79f863855f7264c274f245d3a99e0a3e9e3e96e5ddf57bdfcab9220e175ffcc2f2c5c81395587d55a9d1fe405015427c287fabc8c48fe2167a288074a5405da") 2018/01/31 14:18:23 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) [ 259.921161] QAT: failed to copy from user cfg_data. [ 259.923386] SELinux: failed to load policy 2018/01/31 14:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000076d000-0xbd)=""/189) pipe2(&(0x7f0000169000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000073d000)={0x100001, 0x1000, 0x43, 0x800000, 0x40593a30}) dup3(r4, r2, 0xfffffffffffffffb) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/01/31 14:18:23 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x0, 0x0, &(0x7f000056b000)=""}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000f63000)={0x0, 0x0}) r4 = syz_open_dev$audion(&(0x7f0000195000)='/dev/audio#\x00', 0xe, 0x2000) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000c73000)={0xf004, 0x18000, 0x0}) recvmmsg(r1, &(0x7f0000f70000-0x3c)=[{{&(0x7f0000dbb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b82000)=[{&(0x7f0000a9c000-0x33)=""/51, 0x33}], 0x1, &(0x7f0000797000)=""/244, 0xf4, 0x7ff}, 0xef9}], 0x1, 0x21, &(0x7f00006a0000-0x10)={r2, r3+30000000}) 2018/01/31 14:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c49000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000da9000)={{0x1, 0x1}, {0xfffffffffffff001, 0x0}, 0x9, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000975000-0x9)='/dev/ppp\x00', 0x4003, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fb2000-0x10)={0x0, 0x7, 0x5, 0x81}, &(0x7f0000670000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000ffd000)={r4, 0x3f7}, 0x6) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f000018f000)=@ipv6_getnetconf={0x24, 0x52, 0x715, 0x2, 0xffffffffffffffff, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000060f000-0xc)={0x2, 0x0}) 2018/01/31 14:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000de1000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff5000-0xb)='/dev/mixer\x00', 0x40800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000699000-0x14)={0xc, 0x3a, 0xffff, 0x1, 0xd720}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 259.983824] SELinux: failed to load policy [ 259.984969] QAT: failed to copy from user cfg_data. 2018/01/31 14:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000157000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r2, r1) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ae7000-0xc)={0x4, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)=0x0) vmsplice(r0, &(0x7f0000f95000-0x20)=[{&(0x7f00007b3000)="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", 0x1000}, {&(0x7f0000c97000-0xf8)="184278097fc40ff3789a9c790526017bd85dfe01a41cdbadb5ae077b73c576bb45f3f94f862022c6c161e3c6bcf374cea0bb5952d8c9624ace4a34a98a2d58eea5942f67f9fece0a307b79af0b5e637a1b4fb2151629f2d90111bdb0cb476021f46cb9519eb97de0df022c3b321b9e54fabae0ecb386b80f6069227a77f793d96105bf2fa9a53f2525a700cc46bc4b42b2f2ef50fbfd2eb7a32c9d8235c70b1ffa9ee88ffad306ef2b3ccced56e29a0d6ca6a26e5ae9e585d8c0f48abedcbae052e1fad0607c5087c76f437d6af82a7429f1381e4ab4d0d403a3bb22de897c00832aeee68bf77a96d4f538c281886a059407daa747290701", 0xf8}], 0x2, 0x4) 2018/01/31 14:18:23 executing program 0: mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/31 14:18:23 executing program 1: socket$inet(0x2, 0x7, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 14:18:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x7f, 0x4bcb, 0x6ba, 0x7, 0x10000, 0x0, 0x9, 0x2, 0x9445, 0x3ff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/01/31 14:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000)=0x0, &(0x7f0000454000)=0x4) getpgrp(0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000954000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002d7000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e9f000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e68000-0x4)=0x0) getpgrp(r2) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0x0}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)=0x0) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000ade000-0x10)={0x0, 0x0}, &(0x7f00008f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000485000)='./file0\x00', 0x4240, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote={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=@multicast2=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}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/31 14:18:23 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000741000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) modify_ldt$write2(0x11, &(0x7f0000666000)={0x2, 0x20101000, 0xffffffff, 0x3, 0x6, 0x8, 0x0, 0x3dd, 0x10001, 0xffff}, 0x10) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00005a8000-0x4)=0x0, &(0x7f000069d000-0x4)=0x4) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000093a000-0x108)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x383}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x2, 0x29000000000, 0x6, 0xffffffffffff8001, 0x1, 0x2, 0x20, 0x8001, 0x0, 0x6, 0x3, 0x0, 0xffffffffffff0001, 0xfffffffffffffff9]}, &(0x7f000093a000-0x4)=0x108) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000093a000)="db935020dac9246729b1c7aacb6e8d91e38506a1a9bf233bd856880e2dec93d8a9a1fedd389bbcb1cfcf29f08996ede0c1fe868dbd6ad4ed10c61121b6c89fc572eb52fe0e86f0b399a0639ff244b6d57834497145ebd743f28808624be4434de4a58323393b6326687cb9d9dc4d001f8efd8326f8ab8bc71ee18c004f32f770064e2c7c02fe54d545fdb78d461e9a4c16697f6f7b25529becf3aa0541014db4782d292f29f716bfcb66c357894ef88999310fa5828cae475659fc30dda7120ab68852efadfa9586087f51e77097d058cec901e785d0902140e2f9", 0xdb, 0x4, &(0x7f000093b000-0x1c)={0xa, 0x0, 0x36, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005cd000-0xc)={r2, 0x7ff, 0x10}, 0x608) 2018/01/31 14:18:23 executing program 1: 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}) close(r0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000081000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb8, 0x1f, 0x168, 0x1, 0x7, 0x4, 0x1f, 0x8, 0x82fb, 0x40, 0x3, 0x5, 0x4, 0x6, 0x3]}, &(0x7f0000b49000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000c8000)={r2, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) close(r0) 2018/01/31 14:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000122000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x73}, &(0x7f0000ef5000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f7c000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af9000)=0x8c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r4 = syz_open_dev$sg(&(0x7f000044a000-0x9)='/dev/sg#\x00', 0x3ff, 0x8400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cbd000-0x98)={r3, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xaff}, &(0x7f0000108000)=0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000cd8000)=0x2) 2018/01/31 14:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000021d000)=0x0, &(0x7f0000f5f000)=0x4) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ae6000)=0x0, &(0x7f0000260000)=0x4) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/31 14:18:23 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) signalfd4(0xffffffffffffffff, &(0x7f00008cf000-0x8)={0x0}, 0x8, 0x0) r1 = syz_open_dev$audion(&(0x7f0000363000-0xc)='/dev/audio#\x00', 0x5, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 14:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 14:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008ec000)={@generic="fd5900baa0765bcf3cdb546fb86e9f6f", @ifru_flags=0x404}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000766000-0x18)=@generic={0x80000000, 0x1, 0xfffffffffffffac8}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000302000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/rtc\x00', 0x20040, 0x0) getpeername$packet(r3, &(0x7f0000c2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000aa000-0x4)=0x14) connect(r2, &(0x7f0000a7e000-0x10)=@ipx={0x4, 0x10000, 0x3, "28c50ee0ce3a", 0x7, 0x0}, 0x10) 2018/01/31 14:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x806, 0x8001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007ad000)={0x0, 0xff}, &(0x7f000013e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ff000)={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]}, 0x8, 0x100, 0x80, 0x9, 0x8}, 0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x5c, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000) connect$netrom(r0, &(0x7f0000cb7000)=@full={{0x3, {"79b2de7ecb7154"}, 0x1ff}, [{"7479e808923fec"}, {"217857a469799c"}, {"05cec28732af6b"}, {"778ff3e1399e69"}, {"ac5a8833e79cb5"}, {"8343d04aec3d54"}, {"7721e9a2bcb593"}, {"8180eb1a2f3640"}]}, 0x48) 2018/01/31 14:18:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007ff000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/31 14:18:23 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f61000-0x8)='./file0\x00', 0x41, 0x81) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f61000-0x24)={0x800, 0x2, 0x131f, 0x6, 0xc0000000000000, 0x5, 0x10000, 0x2, 0x0, 0xe1, 0xd756, 0x80000000}) r1 = socket$inet6(0xa, 0x80002, 0x0) pipe2(&(0x7f0000110000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f61000)={0x0, 0x4}, &(0x7f0000685000-0x4)=0x8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000f62000-0xf3)={r4, 0xb35, 0xeb, "c51b5d66359fd9829d93c2e58798ab3cf9b9c2c8d95763bdd9bcfbbe7db22b59b578ab8a9a2d549f7d25fd0a6f35f288b7a52aff45fc1d010f8985aae6334f57911dc720c4a784e9bf5e4c9eba3dfc27b3feddf84a51f3924915d8ad22a7a4e0c68f564841e228e9ecf1a1117893f57e807809d369da1084c8191df5b81df9e0b64eef2cb85e9efdfb72c3a2e3ed95abe79fe8e12624cadc7f1ce4e81f79f827cd68694e7684221ab807aa210632cfef370ad53d88fe59f0055b168a3c12512b3dc378c4fe8ca35904fdadf17cc74c55e1c425de6f91fca818515fbac166d977548457b3cbfba489c966f3"}, 0xf3) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c35000)={r5, r3, 0x6, 0x3}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f60000)={r3, &(0x7f000082b000)=""}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/31 14:18:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000013000-0x4)=0x0) tkill(r1, 0x2b) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r3 = shmget$private(0x0, 0x1000, 0xffffffffffffffff, &(0x7f0000013000/0x1000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0xea2, 0x400000) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c8d000-0x1)='6', &(0x7f0000b19000)=0x0, &(0x7f000039b000)=0x0, &(0x7f000025b000)="be") r5 = syz_open_dev$usbmon(&(0x7f0000ba7000)='/dev/usbmon#\x00', 0x8, 0x283) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000287000)={0x9, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 14:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eb1000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) socket$rds(0x15, 0x5, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000395000-0x38)={0x0, 0x0, &(0x7f0000359000)=[{&(0x7f00008e3000)=""/113, 0x71}], 0x1, &(0x7f0000a49000)=""/252, 0xfc, 0x3377}, 0x100) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r4) 2018/01/31 14:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/31 14:18:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x2}, &(0x7f0000001000)=0x8) 2018/01/31 14:18:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/31 14:18:24 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x7fff, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000000d000)={0x8000, 0x0, 0x0, 0x8, 0x6, 0x0, 0x152, 0xffffffff}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000000d000-0x1)={0x2, [0x401, 0x3]}) 2018/01/31 14:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) sendto$inet6(r0, &(0x7f000089c000)="", 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000f92000-0x1)='\x00', 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000ec000-0x8)=0x0) 2018/01/31 14:18:24 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001f2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000002, 0x1000000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000204000-0x6d)=""/109, &(0x7f0000d1a000-0x4)=0x6d) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d1b000-0x4)=0x400, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d1a000-0xc)={0x4, [0x0, 0x4, 0x5, 0x34]}, &(0x7f0000d19000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x200045d, &(0x7f000038b000-0x4)=0x200004000000804, 0xffffff8f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e4000)=0x280, 0x4) 2018/01/31 14:18:24 executing program 0: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2880000, &(0x7f0000000000)="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", &(0x7f0000f64000-0x4)=0x0, &(0x7f0000f8c000)=0x0, &(0x7f0000001000-0x35)="eddb6eb1d05c9243547140b60ff8158d1dfe7eed531c13ee294834f41c2b530b2e713035e91997a26046bb07c2c0878e806b4de70a") 2018/01/31 14:18:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x80000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x440800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000002000)={0x27, 0x2, 0x7fffffff, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000004000-0x2e)="d1ca1c980f3195d132f75704cbfa89a52d11074ab72503762d8d8934f0132e7423ab78b33f733a28e68ddf313ac1", 0x2e) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001000)={0x3, r1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x0, 0x3, 0x37}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000985000-0xb)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000121000)={0x0, 0x0, 0x0, 0x6, 0x1ff}, &(0x7f0000e62000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005d3000)={r4, 0x80000001}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000585000)={0x0, 0x5}, &(0x7f0000723000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000634000-0x20)={0x2, 0x8, 0x200, 0x8, 0xd1e, 0x80, 0x0, 0x2, r5}, 0x20) r6 = fcntl$getown(r3, 0x9) sched_getattr(r6, &(0x7f000017f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000dc8000)={0x50000000, 0x6773, 0x4, 0x0, 0x6, 0x10000, 0x3, 0x9a72, 0x1, 0x4, 0x2, 0x95, 0x0, 0x0, 0x3, 0x5, 0x9, 0x7ff, 0x7f76}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006af000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x6, 0x3, []}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x95, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000224000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 14:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000046a000-0x4)=0x2, 0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000073b000)={0x40, 0xef, 0x10000, 0xee}) 2018/01/31 14:18:24 executing program 7: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = getgid() mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r2, 0x0) setgroups(0x1, &(0x7f000039b000-0x4)=[r1]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/dsp\x00', 0x6300, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000039b000)={@generic="af6a37cc882326789c178051f79b90eb", @ifru_data=&(0x7f000039b000)="331e5326ccf17aafc97ac2921837873ddbe47f822fdf5bac6bf31acb14cdb651"}) getsockopt$inet6_buf(r3, 0x29, 0xef, &(0x7f00002d1000)=""/248, &(0x7f00001b4000-0x4)=0xf8) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00001ef000-0xc)='/dev/rfkill\x00', 0x109000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 14:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/31 14:18:24 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000548000/0x4000)=nil) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/rtc\x00', 0x24442, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000898000-0x4)=0x5, 0x4) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/31 14:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) syz_open_dev$midi(&(0x7f000078a000)='/dev/midi#\x00', 0x8, 0x40000) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/31 14:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x0, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}, {&(0x7f0000e21000-0xb6)="a07bde87260fc788b6436127d624623599b7bee365e4e40d518de83d097aa44da5cab6702ddcca31bdf5ef807fb13c1cee30a4d4fa842251ba2f0fa06610af60b9190586cbdca52fa2bbd359c35908d130be63c5dc8682a5f55b49fc6ad05aa2a506ee531878139b04451b52c457c099681aea158a1c39c35e885850b87b15cd6b49dcb744fc95b199b43436b391aa7c95ebe0f8be1bfea922dc3d23806f686adbc75046312b9bdf2826dacb2797d0aaed670ab12423", 0xb6}], 0x2, &(0x7f0000448000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0xfffffffffffffffb, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, 0x0}}], 0x120, 0x0}, 0x20000000) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092b000-0x8)={r4, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r3, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) r10 = dup3(r9, r9, 0x80000) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) fstat(r5, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/31 14:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000531000-0x88)="1654c758786246d241dfa7c61ccfa97af6240cb41179b5d8225cef0b01a389ce8e12ac1bc7ffb561951844ee20b73a2cb969b69f10ade3b0236969b3ac9a98339b0057a7e28b2103dd52c8ffe5af91b61ce3d9f23d3b3a5563a8d4622554f9725444786da1654ad2eb92f09463b62c0ac03f8aa44d0d0c3c2d4700acd0bfd683ee7932315ade3d17") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/31 14:18:24 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) r1 = getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x811d, &(0x7f0000000000)=0x200, &(0x7f0000012000-0x8)=0x3) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 14:18:24 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000001e000-0x4)=0x0, &(0x7f0000026000-0x4)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/31 14:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b03000-0x89)="37f0401a11825790107d060e456e8b7dac8acdb0723ce2eaecde46094ff7e874beede0ce6216da669bfc2ace5c3cb237e725c22e348f88fc1f3e6b34943bd3d8a9412fac4d308632326d43e174e3de18c6c574a9e8439e9447b4ec5f2add2e1af6472d16340a8d0bb021bca05c4bfdc010f1ca5b55485f6a909830cd550b4780d12adb3129d0e62fa1", 0x89, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x19) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000173000)={0x0, 0x5, 0x30}, &(0x7f0000bf8000)=0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) 2018/01/31 14:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ece000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002ac000)='/dev/admmidi#\x00', 0x1, 0x200040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000bf7000-0x8c)={0x1f, 0x138, 0x96f, 'queue0\x00', 0xa977, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) r3 = syz_open_dev$audion(&(0x7f0000553000-0xc)='/dev/audio#\x00', 0x1, 0x40) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r4+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) flistxattr(r0, &(0x7f0000150000)=""/170, 0x10c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000b47000-0x88)={0x9bf, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) writev(r2, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/31 14:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) r1 = memfd_create(&(0x7f0000b8f000-0x12)='cpuseteth0,+ppp0,\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000698000)=[], 0x0) 2018/01/31 14:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x3, 0x84) finit_module(r0, &(0x7f000083e000)="02776c616e305b2fff00", 0x3) 2018/01/31 14:18:24 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x4, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000010000-0xb)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000)={0x38, 0x0, &(0x7f0000005000)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x4, 0x4}, @free_buffer={0x40086303, r2}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x1, 0x1}], 0xd0, 0x0, &(0x7f0000010000-0xd0)="a32ccb7f8723e025585407b49af7358acc3fc9b72edcc102346fc665d2fe3f9787606293de7ed4aa6171ffce6faf075f85bffba440d0c733f1556c55fb61d6d2a7a6cd257f7354b57aef3fe21ce1bffd595dd41de5a4146ebdb162e87f3f4efea2ca5dee7eeb5413452c3317516259e3b76886e2615b98a09767f8632b01a7bc0e9c1c2d016af57decabbf28eb85d99af5f0528451d9045ada35437a84673cbea5db74bc32c68871b7836b215fe8f31a3d80b35ec0f234336d22cb4eff0c372991650f2e0fe870b48ad13e3d72dea8e7"}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000f000-0xa2)=""/162) r3 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) sched_yield() 2018/01/31 14:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, 0x4fb2}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndmidi(&(0x7f0000ce3000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003a1000-0x97)={0x93, "cc528cb4d2f027675cd365f0c0ef3aaeb4365a200abf8db2d00710852b4758b7486bf75be81d18c9fb930ee50361d70ad0f19f601fc4bdfa4d3040b6acb2518e42400b7bceeb124ef7cd77c9f2347dcbd0ffb612b0294c9282983c6b62a08f5c22f29d00a39819a444e4cdaa10e599c39642aa8de97a98296fc367e12d02cd1d64b9b93cdb1b1e8e6156faa84a1bc077c19dd2"}) tkill(r1, 0x1000000000016) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/31 14:18:24 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, 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={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x9) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000030000-0x8)={&(0x7f00009f4000)={0xffffffffffffff36, 0x1e, 0x1, 0xffffffffffffffff, 0x1, {0x7ffffffffffffffe, 0x0, 0x0}, [@nested={0x0, 0x42, [@generic="79e281be0fcb96a9", @generic="82d7c517482911baba0fab2003d6808ec1ae1383d4c8ea2748870037ff2873ad5853189a48db5b7ec22c3ffffacf4b191ade0bf27c81609238bb1c94722075c3cffb8fac76c9622b6aae991193de2e5fff17e4da8b1e219f89fcc597fd55904b8a911661be4dca972107ed3cb4de4a", @generic="ed48"]}, @generic="496440055e53c1", @generic="10ab8bbc2df5fa0a62feb58e1b725258b85bd6779567db82ef37c0193a982e194c927cfe17fe21ce051b0e0f64c0fdb73832d052dc4da46520150fdaaf042459a9f291625184aa24cb7b3f72e3", @generic="b93abd3a15775902df5d39f7e5b483ee68723bed0c6a1143fc78128de3f55eaef153c09ca80bd404cae8f2a8fd4ffcab5a3ab07943b438e467e42dbcfd6acbc3c65032b8ae73e4a54cff3f83ba038a4e0038b7d0e2d426558f88ac08befef79bd2854af4261872", @generic="d5db6b9cd0df9f61ed863bd463bdf3518642a987015cc4fcc1f743c8d5e95663ba4040640592a10ca601170e61b9bc7e1c280ed29759d0ffa2df6ad897489343cf27a0bc9160fdfad6bc9a9be818c757dfc4eebe299caa425ec3a353b8283ff286b1ae5add87ecf32eaf21d79788cf", @generic="4ca8dc108d2f7195c5dc73cbb648b9a25619ad5de11661eb49247aba9a2ba21a8bd0c1c4b6f4ef5173424e057a14dba9027c44c1bdc5823e0b40538b2c858c29c7cce32485155682644bc9933d5488480284d9c926cccdc76ecc4c424d88c84e515fd4e288ab127f4b4424c417d725b8e1d61159653a66f5b01b39fdf0242eb9daef0247eadd973d32016835b370d00933d2f0f4b58ca233c54e909209c9bd9221fa13319ddb696769bc93728989fbf79a1909d922dc44eb08fd83e594766791c0cf26b3a525e16eeb3f57e8b9f37e459bbb2bea716a477e3be99ac388933d9e72b9d7706cf0767a1c2cd3a3345ccaff3ab2"]}, 0xffffffffffffff2e}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) dup3(r0, r2, 0x80000) 2018/01/31 14:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00006ef000)={0x81, 0x2, 0x4, 0x20, "6a10469420253dd6c63d455c01d1cbbe5ff19279efe004a795e6e5eb5ba6fda0"}) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000cc0000-0xe8)=""/232) 2018/01/31 14:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000634000-0xa)='/dev/dsp#\x00', 0x2, 0x900) sendmsg$key(r1, &(0x7f0000c57000)={0x0, 0x0, &(0x7f0000367000)={&(0x7f00009a9000-0x80)={0x2, 0x13, 0x3, 0x9, 0x10, 0x0, 0x1, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x71, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x2, 0x18, 0x3ff, 0x200, 0x7, "609caed7b835e2"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x6c, 0x9, 0x3, 0x0, 0x3, 0x0, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0x6, 0x4f, 0x2, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fff, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) io_destroy(r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_submit(r2, 0x0, &(0x7f000087d000-0x50)=[]) 2018/01/31 14:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000c5a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045b000)=0x10, 0x0) socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/rfkill\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000288000-0xc)={0x6, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000bbd000)={0x0, 0x8, 0x244, 0x8001, 0x1, 0xf732, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000b82000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000050d000)={{0xfbb2, 0x3}, 'port1\x00', 0x2, 0x10050, 0x400, 0x2, 0xf5, 0x200, 0x6, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000710000-0xc)={&(0x7f0000ffe000-0x8)='./file0\x00', r1}, 0xc) 2018/01/31 14:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b75", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a7f000-0x8)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000a26000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00002d2000-0x28)={0xfffffffffffff001, 0x1eb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) 2018/01/31 14:18:24 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000559000)={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a52000-0x4)=0x0) 2018/01/31 14:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000f6d000-0x9)='/dev/vcs\x00', 0x400, 0x0) 2018/01/31 14:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000a2000)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000b20000/0x18000)=nil, &(0x7f000059d000-0x18)=[@text16={0x10, &(0x7f00008b7000)="66b8000000000f23c00f21f86635000001000f23f86764360f32650f66150f01cb0f0f72848e0f01dfbaa000ec1ac8b829008ed80f01ca", 0x37}], 0x1, 0x0, &(0x7f0000fba000)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000094000-0x4)={0x4, 0x0, 0x9, 0x0}) 2018/01/31 14:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e7000-0x9)='/dev/dsp\x00', 0x101043, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x73b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x40000000008e15) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/31 14:18:24 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000133000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0xb89a0f5, 0x4, 0x800, 0x2, 0x783f, 0x2}, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/31 14:18:24 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000)=0x0, 0x4) r1 = syz_open_dev$audion(&(0x7f0000007000)='/dev/audio#\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x1c, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x8, 0x0, 0x1}, &(0x7f000000e000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x75, 0x1, 0x3, 0xfff, r3}, 0x10) 2018/01/31 14:18:24 executing program 2: keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 14:18:24 executing program 1: r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000c7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, r1, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x480800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r3, 0x0, 0xe2, 0x7, &(0x7f0000001000-0xe2)="7198edf829453e694df8ca7ee4bd9abe002e63e2ed9b3b4b74dee4818fad9901e55c28b915a9c04089fe9f22be6c613600d9a0f7b6d99653700d53ca979a244b920bb2c7c4624712fe3b5e5075bfc3aa3aa72d24ee238a908ab54c47f3bc73977e6eb92ac3517c2cabb12c625c401912c50c34d0603cb95aa236dd0e019b23ca4bae710131f5de9e017c7f84ae18d0d1d670d08537af5253158aacc61a22aeb80c813a5275306d4925e7b7540ced702bb2280e1bb21a05aa7ee697397b699c6e1f1b0901454ecb6a6a1e4dc6be5590c51afa34918dbcecf122983049e8cdf8fec9c0", &(0x7f0000002000-0x7)=""/7, 0x5, 0xffff}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000002000)=r3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mq_timedreceive(r3, &(0x7f0000002000-0x77)=""/119, 0x77, 0x3ff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000004000-0x108)={r4, @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]}, [0xc16b, 0x2, 0x100000001, 0x4, 0x6, 0x0, 0x10000, 0x7, 0x38000000000000, 0x1, 0x9, 0x4, 0x4, 0x80000000, 0x3ff]}, &(0x7f0000004000-0x4)=0x108) mq_timedreceive(r3, &(0x7f0000000000)=""/212, 0xd4, 0xffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x1f, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000005000-0x6)='rxrpc\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x89)="d1a563835906f70a9b9bc014a5d6696a78c9927e312f0d79617ac52ab44467978d2cfcd7138ee219164f654f9c287fbbc8745b4e3dd37455ffb37516358c2a5512c304d1b7f1ad7a1b11e263f2c70085f672f433a724420c4de2f97b9adf9af57f344e2ae3ab30125d6d21a36a23d22d366872a1630806b7cef8e6ab73a9e5fa191b7ab1a9d7d0a4c3", 0x89, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000004000)='cifs.idmap\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000005000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000003000-0xf4)="3d2e4bd1e0a6e35f3e8dd1d579c6cf33f55ea8d0c3091fc7b9f2fae7c81203cbea575142d6f2f0e804fd402908f70c542887b3b7430477d5bfdfdada1f4895634dee1ada3b7fb0436500d98aa5236c6c9685765ca119cb1ca808ddf5289c0f32d2abee97dcc7fa7522becbe2ee07867b1878aa4432d6cd1ed935d40defbe9c2295323e8e70a4de2e6ff004b76cd0acd7fd5e26588d41e26416ccd86e2ada45e1c23b78fec7a1c23b9b7724d1595e1501b7369811074f42e4586c5fbc644d5e00d676f21df9349f75b9f606388f0cfb37ff002e457dfa504dae796892998cb9f7a0e25d3ecee91232ba48c5f9dea323f79abe277e") 2018/01/31 14:18:24 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000066f000-0x8)='./file0\x00', r1, &(0x7f0000f1c000-0x8)='./file0\x00') mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f1c000-0x90)={0x3f, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/ppp\x00', 0x40000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a90000-0x60)={0x0, 0x16, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1c000-0x4)=0x0) timer_getoverrun(r4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r5 = accept4$ax25(r2, &(0x7f00008e3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002ce000-0x4)=0x10, 0x800) fstat(r2, &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f0000d36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f1c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005de000)=0xe8) setresuid(r6, r7, r8) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffea) 2018/01/31 14:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ed1000)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ae7000)={0x0}, &(0x7f0000cf0000-0x4)=0x4) setitimer(0x0, &(0x7f0000c75000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a4a000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000be6000-0xa)='/dev/vcs#\x00', 0x7ff, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c71000)={0x0, 0xab, "9632663590c1d6bd1100ab34b8942384a1a14b31f39f4de6c1c0640567c856f985b74539dbcfd0f5f1a00bd763c6d1621cd462a79d492a84bdca9407f1c9e2c6096b6638cfb48bbefd11eb2e47ca92c3ae5ef0e5c6f27879f947c491255953824aaaa05ae76fc50a32ed46b071d308f7dd462663027dfa8ebdd137488a857b621d5c93bbe8ce817e0f0c374ae7deb9ff383392e9ebbed64cf3e396c10166bad5415903858cfa27954f4a5e"}, &(0x7f000037a000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008c0000)={0x0, 0x7, 0x0, 0x8, 0x8, 0x7ff, 0xa9, 0x4, {0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xfffffffffffffffe, 0x0, 0x7, 0x5}}, &(0x7f00002bc000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007e5000)={0x0, 0x7, 0x20}, &(0x7f0000324000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afe000-0x8)={0x0, 0x7}, &(0x7f0000e4d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1d000-0x10)={0x0, 0x38, &(0x7f00008e4000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000a23000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000675000)={0x0, 0xef, "f45ed57fd8e8bb4f29d5acb917954e1677a133458237f3e0138bb312496f79b2c52aa719a5cf8c6b65b6b739e26ab000aaa463626d2a7f14bba307662b0b2634c7a242e85f6c3922ee61d919b270c86d58dea1847f1f823b44e0a0249157a29311d26910e0201a3a8dc3bb01c5fa6e9b4999aeeb8dd56ed5b69ca36d1072b968cef2e8cbd9c9693ceffef76f7f9c6c20e8f96ae48e9c1301dda757d1e54893a3f990179d29da203e6d4c99f02d96c700b3bf9f3018b050bfacab10a8af91eea4d5a48a16eb198cf8e2a697cdebcb7b0a5b59b76f9a434492096c552387374ca49983ccf526396352cd2b840d9b6056"}, &(0x7f0000354000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2f000-0x20)={0x10000, 0x3ff, 0x8000, 0x54, 0x8001, 0x4, 0x0, 0xf80000000000000, 0x0}, &(0x7f000018b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002b4000-0x14)={0x0, 0x6, 0xfff, 0x80000001, 0x9, 0x7ff}, &(0x7f000047f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001c0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0x1, 0x95, 0x200}, &(0x7f0000033000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000002c000)={0x0, 0xc56f}, &(0x7f0000b59000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000baf000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00006b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004a5000+0x604)={0x3, 0x4, 0x20e, 0x3, 0xb4, 0x9, 0xfffffffffffffffa, 0x81, 0x0}, &(0x7f0000112000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ebf000)={0x0, 0x7ff, 0x10, 0x7ff, 0x90c4}, &(0x7f0000866000)=0x18) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009ad000)=0xd14, &(0x7f00006a7000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000278000-0x118)=[{&(0x7f0000046000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000047000-0x30)=[{&(0x7f00005d3000-0xc6)="6b506719c7e2b33a530a608ceda89c7ffa0a6e6b1d44f1de483c8213c5dc36b83e0622409139b86ed06b260ce58c2117793a827e7e57c7ecdd5268d863b92591f828cc7cf65893d180d21a511ede3632788352d1fc8184913e955e3afd5466c3b6f3b4c1199f3e9a6a622a121b7b68ff002f35276eb8651703280ea2113e8beca06ba3c68bc2753ff520b6e51641c6ae6dc5ef0ed63a801a64a9e0242d79283fc50cbb87d3dcedcb94516657a5a8bfc46de6a91797144129b0d42786d653cca3df3ee97a4127", 0xc6}, {&(0x7f00002f4000-0x8d)="17d0833edb6286eb2384fe9924060cdaf6465fe830da7ccc425d00abf73384c1c2e69bed081a6d6701787a233eb3531bd628b1a6676dff48a30bb76f20c8b25f5590647edb767c5120c02d51482de5e426dece6c2387e69cafa23eac6f2c6978e3fae2bdcea26c112064c5fadf91ca101756e79ffb3cb3bc06fd11863b5a886d8be5476845d355caeb584796d1", 0x8d}, {&(0x7f00002ae000-0xf7)="6727ead6baf0f9bf81eb93d8a926a4c0324888d1a974d3fa6228e713da55a14b849d185c398990b96b362081fb31199d0a9ab9996943ec902d91e39ab6ed52291df85ff61ec855822b05cb6a73f035cfc49077c22f925a863de1c5484a68621ca42c802e90c56dbaa28565df8a56d96800c37144f1157f08f035483188cc14409800d6f0b7f75e949ee36df8df2a42849ee5d21493d83f9e9bdf59cb2a4833705f7d4c6a69b8650cfc0fc2b332aebf3e1daa41a7a70aa9bfd8f5bdcf0e36c15dd10bfdc73ad8b2cfdc8ae70b205bed117f87b94a9d26e95817dad80536c8a96ca7eac83ed72bed854446511fca68271df40037fab27169", 0xf7}], 0x3, &(0x7f000089d000)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x100000001, 0x8008, 0x10001, 0x6, 0x5, 0x7, 0x8f5, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x742, 0x2, 0xff}}, @init={0x18, 0x84, 0x0, {0x5, 0x80000000, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7f, 0x2, 0x10000, 0x1ff, 0x1, 0x8001, 0x8000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8000, 0x4, 0x20, 0x5, 0x1d, 0x4800000000, r4}}], 0xf0, 0x44}, {&(0x7f0000f03000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d1000)=[{&(0x7f00001f9000)="87accc1bb4313777c709a78a487d02ce41c6e5f464610b1685f16fd6c1acb67ac3", 0x21}, {&(0x7f0000fa1000-0xee)="e0c7c4c3f659f0ef55681f395eaf34030f05f4df7ca7d74dec6d737b62c8336d4317ebfc254e073cd0fb163fbae21076af779e58a6ddbf7ca40dc07d11293d087dfd42e26b0503c4678c40fc3693896a87c1acd7ecd0daf195016ccdac4da4bdd71420cc0c2d81aa9a5459d6304491b6fd1fc6f79591527956bafa1664373e1e9551073f47aefa013664e3cb1a00d854aecf58fb489fbc37e7a3f7cf9957ea360d818605110153f4f666a82aa28b8229f7e78cc770385c26d5839f868589a9bfceb0f0f4ea3c59c44dbcf4f201cf40c735045c6d550624d6cbb0bb59875deaf26a0a3b242e3fe2321a7359d03652", 0xee}, {&(0x7f0000467000-0x82)="f1760bc68c0e058cadc4ad64993ea96edc2ead0d9f9a1185d50d2ce62f39ca4a4ff081853ea0c7b9007a13cb78d05d241ecd4de912e407e07055e100f3a5166b9ae377e0c0c6d2d4e2be1d1bfdd8ad9c6684b7af586d94d6a0ee8a7c14f65675e80244910b9bb32686cefba495286629c0b4770212f199ccd8fc9dbb71d987fd6ae6", 0x82}, 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0x1000}], 0x8, &(0x7f00003e0000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x7, 0x9, 0x1ffe00000, 0x1000000000000000, 0x4, 0x3, 0x398ce66c, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x10001, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x8, 0x20, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xff, 0xd, 0x4, 0xffffffff, 0x100000000000, 0x0, 0x9, r7}}], 0xc0, 0x4000}, {&(0x7f0000e94000-0x1c)=@in6={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, 0x1c, &(0x7f0000e56000)=[{&(0x7f0000859000+0x9e7)="", 0x0}, {&(0x7f0000e16000-0x75)="e1f916721624501f8a02f25c34b2445479466ac56b56fa5c7077eb18f883321e846d75dda914b6fad0a6a44121a63ed8825f5ee596ae754665e59fb1314f9a662d38aab32cd6b501cb9f57900c8d07f0684cada95e91e8ecf13e23013d52f0465c1a37875a9061c719c8a3d1c3e241dae083a42224", 0x75}, {&(0x7f00008ab000-0x9f)="86bc1ef9e6f1808a0ca4d85cc4bd6e3fd0228a8772bcc9bbd780b8bc7e6b0a164d063af6756478beabc74f7c60f281ae0522fcf171642047630a8a68392b10267896ab891e357c5a34de342d9f9a7b7267da471d4125a0923b60819f22fb9762d22f19d8950af830efa331ef797efc1f59d0f94af785fce036a1f306445d40e2dd0dbc05d61c82b907bee9d82d4c91038b139f3132e89a75b21c22fbd8506c", 0x9f}, {&(0x7f00001da000-0x20)="94c9e13758204558e16a92ed9d15e4d332e3de3e82f8a11a72932848869ea12b", 0x20}, {&(0x7f0000442000)="9730968fba4c6b48e4e87da4d9def9af0ea9e2df2b0ba356fc80a22e7754c20460745857f4db3a1fbda14706bf9beac7bae1dcd56caa37efed680ea825e60b84ed649bfb7379a06e8fc2534a5e2c9024f8df00014ee0f4b4e12905ce9b24e760d8d7b8f8ced24fcc346411ad126c", 0x6e}], 0x5, &(0x7f00001f2000-0x1b0)=[@init={0x18, 0x84, 0x0, {0xe6, 0x5f5, 0x6, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x200, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x7f, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x4, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4f42, 0x6, 0x209, 0x8000, 0x80, 0xad0e, 0x425, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x368, 0x5e8c296375110a22, 0x5, 0x4, 0x100000000, 0x2, 0xfffffffffffffffe, r11}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x1, 0x3, 0x62, r12}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x3f, 0x0}}], 0x1b0, 0x10}, {&(0x7f00003af000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000909000)=[{&(0x7f0000b4b000)="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", 0x1000}, {&(0x7f0000b46000)="36e29e798b80c1bf5d6962d8d3b888a963c5e492fe03df5f21ac4c2d1c50861984ae88c925aca3dabea9f6b4edc409b4b1a9691b700b5a294c8c18e34a1a1a685c2a50aa18ea19490e432276416ebea9bbd39deb0366e28cdd80d518098a361e671c80533ee47565f16ae3e06257ebffbf0dc89d4f88e67c29403d1e93ffc935f82ee8a048ecc095858bf98684999c9b6b62da5efe613c1a02945e6b9412fff13f843e58316db2ed8ddf56ded8a1f8f061124dccbf87012e4b69c6e566286dcff0f7592e253f71", 0xc7}, {&(0x7f00006df000)="0b4cd98725a4440d4b0ccd3af389961665b04890e940da96845acf5f3513d98404f5dc10f87eac9d358f8a60f489ce40937373895dbbc3f8c378c7fd2b6349f9eb6cb891cf6f58a75011846bc7", 0x4d}, {&(0x7f0000265000-0x39)="cf3f7e31f81707c4dd900545124af7b418c4b41ef28e81f1b9cad95ad4eeca87562c92c7ffe679175f1ecec40e6a372b5fe2e32a2b4d0f4c11", 0x39}, {&(0x7f00007a4000)="2d08a279b10c8fe8fb09d80edf511fa52abc0921ee393bce004189b3ed61547eb37dd52a88d4bc69d9cd2ab71d4ab758aff694c1903cb9abc6", 0x39}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000f5e000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000913000-0x20)=[{&(0x7f0000413000)="c21c4d6ff8", 0x5}, {&(0x7f0000c04000)="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", 0xfb}], 0x2, &(0x7f000037e000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x100000001, 0x200, 0x1, 0x7fffffff, 0x6, 0x2, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x1f, 0x3ff, 0x1, 0x9c2}}, @init={0x18, 0x84, 0x0, {0x5, 0xa5, 0xfffffffffffffffd, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x1, 0x61d, 0x1f, r13}}, @init={0x18, 0x84, 0x0, {0x4e, 0xfffffffffffffff9, 0x7, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0xfffffffffffffff8, 0xe2d, r14}}], 0x120, 0x1}], 0x5, 0x40805) lstat(&(0x7f0000798000)='./file0\x00', &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000078a000-0x38)={&(0x7f00001b3000)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000c8e000)={&(0x7f0000764000-0xd0)=@updpolicy={0xd0, 0x19, 0x200, 0x3, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x7304, 0x2, 0x10000, 0x3, 0x4, 0x2, 0xa0, 0xa0, 0x3c, 0x0, r15}, {0x4, 0x9, 0x1, 0x1, 0x81, 0x40, 0x6, 0x5}, {0x2, 0x3, 0x0, 0x7}, 0x7, 0xf, 0x2, 0x1, 0x1, 0x1}, [@ipv4_hthresh={0x8, 0x3, {0xa, 0x1d}}, @ipv6_hthresh={0x8, 0x4, {0xb, 0x37}}, @etimer_thresh={0x8, 0xc, 0x1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x2400c0c1}, 0x4000) 2018/01/31 14:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) r1 = msgget$private(0x0, 0x107) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000ed7000-0x46)=""/70) add_key$keyring(&(0x7f00000d3000-0x8)='keyring\x00', &(0x7f0000430000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000087000-0x8)='keyring\x00', &(0x7f0000ca4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000f47000)='dns_resolver\x00', &(0x7f0000e2d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000762000-0x9)='keyring#\x00', 0xffffffffffffffff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000084000-0x4)=0x3f) r4 = add_key$keyring(&(0x7f00001fe000-0x8)='keyring\x00', &(0x7f0000434000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000604000-0x8)='keyring\x00', &(0x7f0000c86000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000667000-0x10)={0x0, 0xfffffcd3, &(0x7f00007e1000)=[]}, &(0x7f0000b74000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000a6000-0x10)={r6, 0x4, 0x8, 0xd5}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aea000)={r6, 0x5, 0x4, 0x7, 0x6, 0x2}, &(0x7f000004c000)=0x14) syz_open_dev$amidi(&(0x7f0000dde000-0xc)='/dev/amidi#\x00', 0x8f6, 0x80000) 2018/01/31 14:18:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000005d000-0xb)='/dev/vcsa#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x53, 0x7, 0x10000, 0x0, 0x0, 0xffff, 0x4, 0x7, 0x3, 0x7fff, 0x8, 0x2, 0x0, 0x101, 0x2, 0x0, 0xffffffffffffffff, 0x4, 0x401}) mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/31 14:18:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x42, &(0x7f0000b6b000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000677000-0xb)='/dev/midi#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000-0x40)={0x400000000000000, 0x4, 0x7f, 0xe, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/31 14:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000156000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) bind$alg(r2, &(0x7f000017c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/01/31 14:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = 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) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a95000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r1, r3) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000e9a000-0x4d)="7a09491e4e80e96f7174acfec733ff73b1b714a885c7a6fcb09be79ff56127053cccd7a7de4f246f68ef84f72e543d0165762fb3930541a23c6571f1076c8cd3538cc21717467474bb5f214216", 0x4d) 2018/01/31 14:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009ca000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ecb000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f000080a000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000057a000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r1}) eventfd2(0x9, 0x80801) 2018/01/31 14:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000854000)='/dev/sequencer\x00', 0x20040, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004bf000-0x10)={r0, &(0x7f0000eff000)="7747119a351b93"}, 0x10) 2018/01/31 14:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0\x00', 0x141002, 0x0) io_setup(0x1006, &(0x7f0000947000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 14:18:25 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000cd4000)='/dev/input/mouse#\x00', 0x1, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1000, 0x0, 0x6, 0xc0, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000808000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0x1f)={r1, 0x5e, 0x4, 0x9, 0xeaf, 0x7ff, 0x4, 0x1, {r2, @in6={{0xa, 0x1, 0x51, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0xfff, 0x3, 0x401}}, &(0x7f0000151000-0x4)=0xb8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 14:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind$can_raw(r0, &(0x7f0000832000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003ba000)=@add_del={0x2, &(0x7f0000eaf000-0x10)=@generic="9fbd6c2342f5c814ce045470ff968da3", 0x8}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f7c000-0x4)=0x80000001, 0x4) getpeername$packet(r0, &(0x7f000077f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005dc000+0x891)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000268000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/31 14:18:25 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r0, r2, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000520000)={0x0, 0x4, 0x3, [0x0, 0x3, 0x7fff]}, &(0x7f000000b000-0x4)=0xe) recvmsg$kcm(r2, &(0x7f0000245000)={&(0x7f0000318000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fc3000-0x50)=[{&(0x7f0000887000-0x77)=""/119, 0x77}, {&(0x7f0000799000)=""/195, 0xc3}, {&(0x7f0000137000-0x6d)=""/109, 0x6d}, {&(0x7f0000565000)=""/61, 0x3d}, {&(0x7f0000c8a000-0x1c)=""/28, 0x1c}], 0x5, &(0x7f0000282000-0x27)=""/39, 0x27, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dff000)={r3, 0x9, 0xffffffff, 0x4, 0x7, 0x650f}, &(0x7f00001b3000-0x4)=0x14) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004e4000-0x4)=0x0) tkill(r4, 0x40) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() tkill(r5, 0x16) close(r0) 2018/01/31 14:18:25 executing program 1: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00005e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005e2000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00004a1000-0x10)={{0x1, 0x81}, 0x8}, 0x10) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e1000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001ce000)='systemppp0\x00') 2018/01/31 14:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r3 = request_key(&(0x7f0000a2c000-0x5)='user', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$update(0x2, r0, &(0x7f0000bac000-0xf2)="2f870e7e6e8e87f6fc5ead48e297d9e0f8ee5355499fbf33ee1ca54e9459a3f9a6f727679b436c237d6d4d5484cc0f6e41112d992e3f4b953937209fcaea65b431fa5a1b8a3c4699e84983c887d0694e4544484d8ab94072f397512eb3ed0da3e942d4b9e585d22a7f2781b7d046131636d0231b1a44881dd92a85df962aff17135aefea55cef933d6f7782d6e6f06111a3119b2d0294ceec4dd86630befb8b8700594f0561cf7e46b79ded702de87c21c3e8dde95e9ba92a20a88f7466cbbba5168a8ec45f336d529331e6a066431846be059b21fe6a12b2a26f70b446102ca1813749ccc23a5c681dcb1079a958eba9b3d", 0x14f) epoll_create1(0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r1, 0x2b) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000b81000-0x10)={&(0x7f00008e9000-0x1000)=""/4096, 0x1000}) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/01/31 14:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00005ae000)=0x93, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) readv(r1, &(0x7f00002f7000)=[{&(0x7f0000933000-0x69)=""/105, 0x2b}], 0x1) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/31 14:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00001c4000)={0x1, r0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f82000)=0x5) 2018/01/31 14:18:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000b32000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc, 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/31 14:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000deb000-0xb)='/dev/adsp#\x00', 0x8, 0x80) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000bf5000-0x6)={0x17, 0xa5, &(0x7f000084c000)="53817f88c0dccb6e3bc8601508618875e70f530790c17dd3c891d157d3609546d951cfa59f6f9507a2108bf49e9a4f2a5a3de8a9c4659edfb653d97cab91212ce0b4bc18c2753562a14830bd39712caaa38154a1ef5e2ac701b33bf0ef83f5d2bb74df7b8635917f7c53be03383c156679d7564bc4c661bd9055b5efb4c9fc1da24d0dca93181df1008add1c5b5d0a31d78a59a3686ddf1b327a5bc921fea862ced492780c"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) socket$inet(0x2, 0x0, 0x6) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 14:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000484000-0x20)={0x200, 0x0, 0x10000, 0x100}) r3 = add_key(&(0x7f0000e26000-0xb)='pkcs7_test\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f00003fd000)='user\x00', &(0x7f000085e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c0b000)="f4084bb252835cd7ff16b4438dca2d1b54", 0x11, 0x0) r5 = add_key$user(&(0x7f0000d6c000)='user\x00', &(0x7f00001a9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb9000-0xda)="1feac9aec698beb7875eac6ccfcf0a65d02e3138daae57653a2fbc1c0a3b3e6b700eb1f1cd093ddd27464a9c8a0ef3e008fa4a39de7b2547b04525f7fb960c42cd741697664f85deb8495e31ede6c3c459062bcc64e3c083a84342c7d1dc04d8a75fca7d74d8b5918f83d4132e403de5aea70a0026b96d088247ef46326531609631885639cc7aa2323b5d4ec86fdf9c8018dd5fd076b7571001c7a36898e6486d16950be56e78aabfc10e9d2b46f1a4118a109e6df2973ff83404db30235631e72904dca78d067c6a981ef2cb7b65977c298d52ddd82a0a6455", 0xda, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000e3e000-0xc)={r3, r4, r5}, &(0x7f000031a000-0xcb)=""/203, 0xcb, &(0x7f00006f5000-0x38)={&(0x7f000070b000-0x40)={'sha512-ssse3\x00'}, &(0x7f0000633000-0x32)="54a43474d691a612f7c1b3d1aeafbbeed698be86c2fb3f24df355092d8ca4cd3bbc3c6b311ebdc855a918274ef4803a98854", 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005f9000)={r2, 0x9}) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f7c000-0x4)=0x5, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000dfb000)={{0x0, 0x9}, 0x1}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x80000000000000b) shmget$private(0x0, 0x4000, 0x54000031, &(0x7f00003ed000/0x4000)=nil) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000346000)='/dev/rfkill\x00', 0x2000, 0x0) unlinkat(r8, &(0x7f000069b000-0x8)='./file0\x00', 0x0) bind$netlink(r7, &(0x7f0000494000)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xfffffffffffffed1) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000861000-0x368)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00008d4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x238}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xd0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x80000000000000, 0x1, 0x100}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0, 0xff, 0xffffff00, @generic="c5ab48485741702f0f34870c8b13f025", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x2, 0x1b}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, 0x1ff, 0x81, [0x0, 0x0, 0x3, 0x8, 0x6, 0x1ff, 0x7ff, 0x6, 0x1000, 0xb7, 0xd97, 0x42, 0x3, 0x1, 0x101, 0x8], 0x0, 0x8, 0x9}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, 0xff000000, 0xffffff00, @generic="677f0258373dae16dac6803865947d28", @common='rose0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x33, 0x0, 0x20}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffff8000, 0x2000000, [0x8, 0x100, 0x3, 0x8ae, 0x401, 0x7, 0x737, 0x6, 0x7, 0x15a, 0x4, 0xffffffffffffffe1, 0x0, 0xe43d, 0x8, 0x4], 0x2, 0xeb4d, 0xeff}}}]}}, 0x368) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/31 14:18:25 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000-0x3cc)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x0, 0x6, "1bd5a9", 0x0, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x103440) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000009000)={0x5, &(0x7f0000000000)=[{0xffffffff7fffffff, 0x100000001, 0x9, 0x3}, {0x1, 0x0, 0x7fffffff, 0x1}, {0x1ff, 0x8, 0x9, 0x0}, {0x9, 0x9, 0x7, 0x667}, {0x4, 0x0, 0xd847, 0x4}]}) 2018/01/31 14:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000029a000-0xc)={0x4, r0, 0x1}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000ab3000-0xc8)=""/200) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000303000)={"f7f32c7f1df64b943482c187f867db9e", {0x4, 0xffffffff, 0xb9, "00ad451e644c", 0x3ff, 0x0}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000c24000-0x10)={0x0, 0xff, 0xc2ea, 0x2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c8f000)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r3, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b8000)=0x10) write(r2, &(0x7f0000c96000-0x2c)="", 0x0) 2018/01/31 14:18:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x200000000ff) ioctl(r1, 0xc2604111, &(0x7f000000d000-0x2)="") 2018/01/31 14:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000082e000)={0x0, &(0x7f0000de8000)=[]}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000314000-0x10)={0x0, 0x0}, &(0x7f0000cee000)={0x0}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a30000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0xff, 0x8, 0x8, 0x2, 0x100}, &(0x7f0000d2c000)=0x20) 2018/01/31 14:18:25 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000ffb000-0x8)='./file0\x00', 0x4000002) inotify_rm_watch(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2276, &(0x7f00006fc000)="") [ 261.749339] QAT: Invalid ioctl [ 261.754481] kauditd_printk_skb: 80 callbacks suppressed [ 261.754490] audit: type=1400 audit(1517408305.321:2287): avc: denied { map } for pid=7000 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=1115 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 261.819370] audit: type=1400 audit(1517408305.385:2288): avc: denied { setopt } for pid=6994 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/31 14:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) syz_open_dev$tun(&(0x7f0000647000-0xd)='/dev/net/tun\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000)="", &(0x7f0000e03000)="", 0x1}, 0x20) 2018/01/31 14:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000b6d000)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000176000)=0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000bb1000-0x8)={0x0, r0}) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r2 = syz_open_dev$amidi(&(0x7f0000e04000-0xc)='/dev/amidi#\x00', 0x7, 0x400) getsockname$ax25(r2, &(0x7f000027d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000ec000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003ff000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syslog(0x5, &(0x7f0000515000-0x60)=""/96, 0x60) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000b60000)=0x1) 2018/01/31 14:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000239000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:25 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000519000-0x12)='/dev/snd/pcmC#D#p\x00', 0x22, 0x8000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000812000-0x8)={0x200, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000506000)='./file0\x00', 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000063000-0x18)=[@textreal={0x8, &(0x7f00000ff000)="0f322e660f3a0dbd000000ba2000b8339fef26f20f2ae4748f0f01df0f01ca0fc76e000fc5cb700f12c4", 0x2a}], 0xaaaaaaaaaaaaae1, 0x0, &(0x7f0000f29000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000039c000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text64={0x40, &(0x7f0000725000)="4f0f01ef64470f32470f0766ba400066ed66b81e008ec066ba4100b0e3ee36430f015e7966baf80cb8c417d28aef66bafc0cb8c0af0000ef66b813008ee0660f1b74d243", 0x44}], 0x1, 0x0, &(0x7f00001b3000)=[], 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) getrandom(&(0x7f0000252000-0x45)=""/69, 0x45, 0x1) 2018/01/31 14:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000b6b000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x8}, 0xc) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f000045e000/0x1000)=nil) shmat(r1, &(0x7f0000fc6000/0x4000)=nil, 0x2000) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/31 14:18:25 executing program 7: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00008db000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) syz_open_dev$loop(&(0x7f0000b23000)='/dev/loop#\x00', 0x2, 0x40) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) modify_ldt$read(0x0, &(0x7f00008cc000)=""/134, 0x86) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000046b000+0xfc7)={0x0, 0x0}) 2018/01/31 14:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ee000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000540000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee7000)=0x14) sendmsg$nl_route(r0, &(0x7f00003c3000-0x38)={&(0x7f00005e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ac7000)={&(0x7f00006a0000-0x34)=@ipv4_getaddr={0x34, 0x16, 0x110, 0x6, 0x2, {0x2, 0x1, 0x40, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5cc9a927, 0x1, 0x4, 0x6}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x810) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/01/31 14:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0x6) bind$bt_hci(r0, &(0x7f00006b4000)={0x1f, 0x1, 0x3}, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x101, &(0x7f0000e61000)="b2f5055832bf732746f32f69aa9d737c69733c01eedfd7711b849f7fd8866ac08d1a0c40456f24de4924e929a79a85c6f63acf73583a57a774f111ec0effa86130620f520078ecbc50208ff41d55064fcd41e64f245c49700a7ef9f5803ed4b43a38d3366c") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9b000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000928000)=""/110, &(0x7f00002ed000)=0x6e) [ 261.862066] QAT: Invalid ioctl 2018/01/31 14:18:25 executing program 5: r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0xffffffff) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/31 14:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006a4000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00008fd000)={0x9, 0x8, [0x5, 0x1]}) 2018/01/31 14:18:25 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000c11000)=0xf) 2018/01/31 14:18:25 executing program 2: inotify_init() r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ec0000-0xb)='/dev/mixer\x00', 0x40802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000c6000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbae5}], 0x2c) init_module(&(0x7f0000cd7000)='posix_acl_access.-\x00', 0x13, &(0x7f0000f63000)='md5sum\x00') 2018/01/31 14:18:25 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a1000)={0x26, 'hash\x00', 0xf, 0x0, 'rmd256-generic\x00'}, 0xffffffffffffffe4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/31 14:18:25 executing program 0: 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) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000389000)={0x2, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) connect(r1, &(0x7f0000002000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 14:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f28000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000d8e000-0x158)="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", 0x157) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/enforce\x00', 0x1, 0x0) accept4$packet(r2, &(0x7f0000c37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ec3000)=0x14, 0x80000) 2018/01/31 14:18:25 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aa0000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000)="ae", 0x1, 0x0, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)='Q', 0x1, 0x0, &(0x7f00005f1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 14:18:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x2, 0x1, 0x7fff, 0x3f, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000cf3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010e000-0x4)=0x10) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") timerfd_gettime(r3, &(0x7f0000f7a000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 14:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x2000000010) r1 = socket(0x1e, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000)='/proc/self/net/pfkey\x00', 0x40801, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00007dd000-0x8)={0x2, 0x4}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000a52000)=0x7, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d6b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) lstat(&(0x7f0000d26000)='./file0\x00', &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab4000)={0x0, 0x0, 0x0}, &(0x7f00003b8000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000829000-0x4)=0x0) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f9b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e1000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000fb9000-0x38)={&(0x7f0000c97000)={0x10, 0x0, 0x0, 0x2100482}, 0xc, &(0x7f0000779000-0x10)={&(0x7f0000657000)={0x748, 0x26, 0x20, 0x5, 0x3, {0x16, 0x0, 0x0}, [@generic="324d59b37457de4054ff4a12552cdc913512f84c7912534fb37977cb5d8adb89809fac6e5cd763d7bdbce8abf16cf05b08438786a8adddd7c9cfffb2d145d27fd9e0f2af3a7112023ae4701d8b148ae82ab7e7852b3b680187fcbedc2f6169d0e1844622b47237261366ab4ac8c11b1fbea29eebda99a3196fd198182630ce37e71f572e15a384cfd21586802ff8e47ff59c668f8de1778683", @typed={0xc, 0x18, @uid=r3}, @typed={0xc, 0x69, @u32=0x100000000}, @typed={0xc, 0x4a, @uid=r4}, @nested={0x118, 0x5b, [@generic="f301e0787dfd8cdc50235b91daaf09d31e657bd0c4543734115e99f8d57e57c296b5358626d279f5e6337d688c94e2a45116409498476a491b53ebc1bb6505e3f40111cc641623b62a3b01becac3644a5e911a10c8de8532740f45c45140782c1b47a8ee3a8c0014a74a7b0a06541ac96a4005ab3079867d4ceefd39020a88304d30f345", @typed={0xc, 0x85, @uid=r5}, @generic="8d258907c5c7d4d5c56cb8f6365050ac490c48ac52c05bf81ec9d64eec1c589cdb599c44854e55191d0114dce36ca5bc3c539369647686c5021b1576a5630151171a23ab5b07ab833f9a7174b0335b72beb3fd4b16c0ec667d97bcf0fcacd0ea1947c5c06270f317ae248ed66727", @typed={0xc, 0x3, @pid=r6}, @typed={0x8, 0x61, @void=""}]}, @nested={0x170, 0x52, [@typed={0xc, 0x16, @ipv4=@broadcast=0xffffffff}, @generic="1e50059e3b59af2a03b358ded36c90edf2f99c44f63a89bebdb60e5eadc6d4505e9bb0eb69fb6ddcbfb57af648ed0057f2e79e7a5418a946a5fb7517a47cf299d19ba177b0ce67120cd6b092f2f1de986f4fc95f8535eda594ec394407e565de999e759c5fb81cb35fa562e7b8760e46d86ef2daa66edbc1d4f573633945863387cb5e4baaf987fd452a7ec8cb700a8b552727428fb66e7e5772520b0261605ea63484483d7c2781e5510bcbb236c126c46a448936b38a6ba332f3e77d4f7947f41d3f5077ac", @generic="c669404d5f0a643348fde393c1789e071d9f38d04ddca71a06915ec8018559", @generic="c1d5f38e249d884e98382c282386eaff2d0dfcafc314f906c7862cd8c1f0a54d0f241901d58bf9c92620ecdda22ce32bd5db6049e1114e8a76f4000ea8233886d3b3e5fae6aef794856ac0bd0491f43ba0c9c1e3e78a70502b0f36bcfb5de5900e5e0ec60eedbc5c5cdcb6b15b141da214a815a809d4710d9322e9"]}, @nested={0x218, 0x1e, [@typed={0x10, 0x91, @u64=0x4}, @typed={0xc, 0x5e, @u32=0xffffffffffffffe9}, @typed={0x18, 0x58, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic='J', @typed={0x18, 0x83, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="f2b1c8321d270a73938b93ac0a4d0aec17d29f87fb2ddfbaa194d9e3fd96b35084b343756e431e43095ca81388ac1f634cb795677d0b78102b698850fecb32708116be954ff7bc91acf55f19199f7d695b826d5832299612", @generic="abeadb20d101bf197479468004f5b29770452086b007bd023cc825646161f12cd28b34b6a4da6ce69e3c1811877b57ec04578cb4def06a5797124109b74465a224e4555b81400bdc7a2cc62828dbe9a916fe89b1b94ebf7a51d5e45ef35a98b58ce1b40e6dfb768139039b0270b604ceaba83c02450daac8f8dd76759dcacbc24bb3a5ed75ffdc8a740f7d9d2fcdcc12d707dc4177f14420d059946ec3fcb52fbc4536aadecb62f32825ecd1605749e62c6defeae89df9962d10b7c57f10f344b06069f26dd4cf49aeced39cd1944702b5a4d28b27b4bef9c9a8f50e7d8eb3553011cdd69d2c18289ff2d232a052bb20f6ce55", @generic="84771ff4f52c41d9e971869bfef189350db82f7ff794db9c6e367e168e0d14b97e0f92bc6e63bf556d5fe9f365e7eff1551d0ca1fc6d6145f4b2a470935256ddabb9c346571fa2e54359715e158c2fa0c55ee6bcb0c9574f7c91ca486a405aae4e078c3e41c02eef611582d7ee2effc873d97b2661dd28197a85932f"]}, @typed={0xc, 0x6b, @ipv4=@broadcast=0xffffffff}, @nested={0x190, 0x25, [@typed={0xc, 0x1c, @pid=r7}, @generic="edee5adc02cfd365c1d1855053e7de4750cb20d96ce11759544df273779b31fa5edef37a336578a49ee7eac186ae07fe962746edca29e85b71860a4887d4645f2715cbc2083afaa5ab2ccb917ebc9cca7b13dee3e67f043f06469f76a5a52189cbf65191847bf57dae303544b69547fe69c0cc6d967bd4a5eb085bd595b45c5eb1357075513415cade92c8fdf37dd5dab16c1bfd80e79613c933", @typed={0xc, 0x24, @uid=r8}, @generic="43277ca5683c411ac7c280d2be46b5e187d25ba25d9e36bccbafa1a18bc23e1a464d11c8e6b272a7297512e32c9b64e4d2af5c6908aa66f37058a204e843b16ec55970d5abc6da34f242ca3584c2c9d704f30158851e109000a129cb3d3aaa63d6654e9526c64fc374ad7b37346a14e3c225dba27aeaac92b3ba64247d9c60f309397eced6d0706295bc9751028ff4e1dd9a10163b1d9d71ec61d8500a8e77c90e9f2bb6af1dd1a8939fcb92f3e9234038bdf16bdf664b29cc72c74c0c7e79b3101ef6e5c613bfd7a5836387f930457d722bf506a1f29250c1c7"]}, @nested={0x38, 0x12, [@typed={0xc, 0x11, @u32=0xc62b}, @generic="8057e4bb35ffe744c2b509cbf8700165b5f56a3c9e88a42e5e6f11c13e0ab37df6c029597fee36"]}]}, 0x748}, 0x1, 0x0, 0x0, 0x40}, 0x80) bind(r1, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000392000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:25 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ebc000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x9, 0x8f35f2a7deafcefb, {0xffffffffffffffff, 0x1, 0xb0, 0x0, 0xb8f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xc, "732768acf72f67b1517f57ae"}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000002000)=0x1008) r3 = msgget(0x1, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000005000-0xbc)=""/188) membarrier(0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000006000-0x8)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000006000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x9, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000007000)=0x0) io_cancel(r6, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000002000-0xd5)="c59f3eb5040b95209ad89b0d17277fa77b1650638fd8aea4a8a8bd5cba183a4302e4ff867486787769bdef7471c07d5c9810d6434a2fc90b404b6c0242f7adf60ce69b37a8b33707520f6fbdad36112b40d4f673b6edc59db814923616f9adbb8543b09c9dcd5012057c48c52204e3439dd2af4cd0550b2d87ac929c5a912a7642fa34a3946cfd0c0cab3f18fee76698f6b17c7a324463d23bebcc02d33b694b6bf99b6c1a3462f0c8557711687fd5c07b4260a9f9b4c5ace306daba912f7a0eef83ca84236f8cc60ff635a0354ac85bfd441a9096", 0xd5, 0x2, 0x0, 0x1, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000004000)={0x2, 0x7, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000003000)={r4, 0x1}, &(0x7f0000005000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002000)=[{&(0x7f0000003000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000008000)="18aa45d52d77930d2033", 0xa}, {&(0x7f0000002000)="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", 0x1000}], 0x2, &(0x7f0000009000-0x30)=[@init={0x18, 0x84, 0x0, {0x7, 0x3f, 0x7, 0x200}}], 0x30, 0x4}, {&(0x7f0000009000-0x1c)=@in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000008000)="a0dd62a8d1ae6056668b10914d00efd5f1b36e0df44cdd27ff551cd93c0e1b8c6998d90098709409ab3537fed535c7f25e1f87d09ae98588ac9ebfc2ea2c4a01b7fd9e94dfd63cdedaa006a812f1154263ea81551097cdc6c0c901b339c1d6f85016fca880d0c3da7f", 0x69}, {&(0x7f0000002000-0x5b)="1ff03a5a2e1458657ea432c46e03ca94815cd6ce149c93526f8847ed04b869a87bd226ce62aa7d58727954e65f42a0b66aa8ca4da27ba4f08b464fe852407a74138b38e6b0ec4498230af413fd5e980818237420a5d11e37eba044", 0x5b}, {&(0x7f0000009000-0x45)="86a35ebe7735ee88e858f1e32a7a5cfd1d818f23ff48e6c9e11bab38df178d0ce825a43b1c368fbaaabbd900c13ad86444ab772b2ed0309cbf465c0c36235e07731408fc31", 0x45}, {&(0x7f0000006000)="5a94776467b0af324e0654d10b223de8e397f467e9ae1a60801a11cf984ca615adab0c49171189312007d1a98067cfe9985cb3347568c58fb210e8586dc7fba93edc9f001cd70ee8495b10", 0x4b}, {&(0x7f0000009000-0xd0)="549383d2bddded3fc5cf50dbea5d107366201052b140054ce015ec89fcf3249e6b5e434e6169e6b0ff3312b891319805f456b3d79d14b24a2fa0198f3a846bc05479aeb1bebd41629203a5b83a88f2f54cbbd43f53558bccd23729648a2d9e7bb27c911a0899f8d68a84a0ca6b6cdec95148af4a464e7e7da3b1e1d1e19d9520a9fb51ddde26e8dc4192c7f98f339f076cca840f4e923b6cb7cc2055cbcd45f0914ac6ea3c3b4e7eb604b63ae8f9c5fb82dcf56de8520011fd4acc03fabc23d2f2da2050d9a6cac4d68839626df7cedf", 0xd0}, {&(0x7f0000005000)="cd5a4415f84916a18a4bd18aef8cd149365af4164ac26fb0d9dd0e4d227f3058bdd166", 0x23}, {&(0x7f0000009000-0x6)="ce1e62344e6d", 0x6}], 0x7, &(0x7f0000004000-0xc0)=[@init={0x18, 0x84, 0x0, {0xa70f, 0x7, 0x0, 0x484ffec5}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x9, 0x3, 0x9, 0x101, 0xfffffffffffffff8, 0x3, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x101, 0xffffffff00000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7f7, 0x820b, 0x3, 0x6, 0xffff, 0x3, 0x0, r2}}], 0xc0, 0x4000000}], 0x2, 0x20000041) 2018/01/31 14:18:25 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000017000)={0x80000000, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000018000)={@generic="655517e1b109d6e50265dd4291bc5eaa", @ifru_addrs=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000013000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) sendmsg$key(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)={&(0x7f0000016000-0xf8)={0x2, 0x11, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x2, [@sadb_x_sec_ctx={0x6, 0x18, 0x96e, 0x2, 0x27, "f8443268a133c7f4474fb940adeb68680e1d558936e0dd845f1b800f0dd2ed3d1c88b21aa96fb3"}, @sadb_address={0x5, 0x17, 0x3b, 0x20, 0x0, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x20}}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x7fffffff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/31 14:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = getpid() r2 = request_key(&(0x7f0000c75000)='ceph\x00', &(0x7f00008d1000-0x1)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b6000-0xe)=',+vboxnet1#-&-', 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000f3000)='user\x00', &(0x7f000078b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000893000-0xc2)="0b97992a17323df234e8569e5809944bc0e949397fccf4a6bae81355e580a4334dffacb53e530822f26afbfefa7a6da6a5b3d3361f37caa572291c3ddc85a112db10a611479f94c628796592caa4be82953abe4c5beb7f00ab0ed92dd36a809bc0e420fb43bb1b621f5c03947566a562c54ca1424c71975d7026de38e5bf6ecb02a87080c432341ce75aa3817c933b6dff446fd16a104fdb3bab69cdfc81a2b3c2798e16bf19ac54c33c64c648b50b3a8d8762dfe3dafe60ee1a52ea6279be1cd4b4", 0xc2, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000fea000)='user\x00', &(0x7f0000360000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e4000)="ddcce039f8cb49eb63cb51b45cc62a4ec8134cd83248b3a0da493f1c8fd65a35809c4161bd5939daf88e025ccd3634c009a68744d56e2ba5fcbfd3126e85826e1e0966e0889d38fd821a003a91eee8528d19aa", 0x53, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000b61000-0xc)={r2, r3, r4}, &(0x7f0000f45000-0x5d)=""/93, 0x5d, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000f46000)={0x0, 0x2, 0x2, 0x1, r1}) 2018/01/31 14:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000368000-0x9)='/dev/sg#\x00', 0x0, 0x2000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00002af000-0x4)=0x0) r1 = socket(0x8, 0x200000000002, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006a9000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000034000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}, {&(0x7f0000fde000)="71365ab8bd7928f151a0f62d1b5c3e7c54e571e793eca2e235b3a4b00afe789e69fd8cca34333356ff", 0x29}, {&(0x7f0000e21000-0xb6)="a07bde87260fc788b6436127d624623599b7bee365e4e40d518de83d097aa44da5cab6702ddcca31bdf5ef807fb13c1cee30a4d4fa842251ba2f0fa06610af60b9190586cbdca52fa2bbd359c35908d130be63c5dc8682a5f55b49fc6ad05aa2a506ee531878139b04451b52c457c099681aea158a1c39c35e885850b87b15cd6b49dcb744fc95b199b43436b391aa7c95ebe0f8be1bfea922dc3d23806f686adbc75046312b9bdf2826dacb2797d0aaed670ab12423", 0xb6}], 0x3, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x4, 0x1ff, 0xd659, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r2}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0xfffffffffffffffb, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r4}}], 0x150, 0x0}, 0x20000000) r5 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000092b000-0x8)={r6, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r5, 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x30000, 0x440) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r11 = dup3(r10, r9, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000eaa000-0x8)={r6, 0x1000}, &(0x7f000077a000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/01/31 14:18:25 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f000000b000)=r1, 0xfffffecb) 2018/01/31 14:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000c99000-0x8)='./file0\x00', 0x124) r1 = syz_open_dev$usbmon(&(0x7f0000ae8000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x4800) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000989000)='./file0\x00', 0x4000200) inotify_rm_watch(r1, r2) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) 2018/01/31 14:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006d8000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eea000)={0x1ff, 0x8be, 0x5, 0x5, 0x400}, 0x14) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d78000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00007aa000/0x2000)=nil, 0x2000, 0x5) 2018/01/31 14:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000845000)='[\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000b93000)=0x1, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a65000-0x4)=0xf1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b5f000)=0x1000033d, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000052c000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ec2000-0x4)=0x7f, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000240000)=0x0) connect$bt_sco(r1, &(0x7f0000146000+0xc94)={0x1f, {0xc99, 0x1, 0xfffffffffffffffc, 0x50c5, 0x6, 0x401}}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005c8000)=@add_del={0x2, &(0x7f0000762000-0x10)=@common='ipddp0\x00', 0x3ff}) 2018/01/31 14:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) getpeername$inet6(0xffffffffffffffff, &(0x7f000066c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c84000)=0x246) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$inet6(0xa, 0x0, 0x0) 2018/01/31 14:18:25 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f00007b4000)=""/0, &(0x7f0000cff000-0x4)=0x27e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000032000-0x1d)=""/29) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000386000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x200, r2}) 2018/01/31 14:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000aee000-0xd)='/dev/dmmidi#\x00', 0x7, 0x101000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f12000-0xc)={{0x1000, 0x4, 0x7c96, 0x80000000800, 0x2, 0xff}, 0x8000}) 2018/01/31 14:18:25 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 14:18:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00003a8000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000458000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x40, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$amidi(&(0x7f00009de000-0xc)='/dev/amidi#\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000076b000)=0x0, &(0x7f0000a7c000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 14:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000bd5000)={&(0x7f0000230000)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f0000f5b000)={&(0x7f00005d8000-0x100)=@alg={0x100, 0x10, 0xc12, 0x7, 0x0, {{'ecb(cipher_null)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x100000000000000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000a28000-0x7e)=""/126) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000589000)={0xfffffffffffffd6b, 0x0, 0x10001, 0xeb}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000130000-0x10)={r2, 0x2}) ppoll(&(0x7f000026e000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000019c000-0x10)={0x77359400, 0x0}, &(0x7f0000ba3000-0x8)={0x0}, 0x8) 2018/01/31 14:18:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000+0xf40)='/dev/usbmon#\x00', 0x689, 0x2000) unlinkat(r0, &(0x7f0000844000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 14:18:25 executing program 0: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f0000aba000-0x1c)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ab9000)={0x0, 0x50, "45fb1b9cd79a9f7045ff14eac6d8a0bf0d27eac65fd47a61ca6996849872c99206ab7470648f6ffbe7718c8108cccbc12e04a88f821570fbfddfa924d2f9a82380e14f6c7863a4edf9dd6abeaf1b45f6"}, &(0x7f0000ab9000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x7, @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]}, 0x100000000, 0x4}, 0x98) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='{-{selfposix_acl_accessvmnet1\x00', 0x3) 2018/01/31 14:18:25 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/autofs\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c2b000+0x662)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@common='lo\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x200000000803, 0x7fffffff) write(r0, &(0x7f0000239000)="2600000022004701050007008980c5ff0200000815000000c0e9ff094a51f10101c71f3500b0", 0x26) accept$netrom(r1, &(0x7f0000d14000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a98000)=0x48) 2018/01/31 14:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) dup2(r1, r0) openat$ppp(0xffffffffffffff9c, &(0x7f00002d0000-0x9)='/dev/ppp\x00', 0x10000, 0x0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) 2018/01/31 14:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000609000-0xb)='/dev/midi#\x00', 0x7ff, 0x40000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000789000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x91, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x6, &(0x7f0000e61000-0x60)={0x0, 0x37, 0x2, @thr={&(0x7f0000b74000-0x71)="6b2c4eb6853a448a17d6d6f9d2d04a8e8eabb71dbc1386a8ee484522abc84348a7a98a1ffd487f14f59a7b07907e61fabef52d8fa968d8cd3a0ac6342585d8464c777e7cd8432b1152ba9260f3d429a566e1cbfcd1d2c9a6659cbd2a0a4eb6d13530b852e35f4a85a54d79a99e92700522", &(0x7f00008aa000-0x6f)="2f87f0bb797480422b65df1a60d1fb9fcc7868fc4bb51bdde2c2fedabd5e23ea5f29cc5f7d159bcaf5a60fe904c0c2ee183879a0cdf5bf4392bae9f128cdf411f6425eda09b079cfeb08b983836a59f4d26daefffe845c594b93244e0f64071580efaca84c1aa7c29a208808ed1ff0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4c000)=0x0) timer_gettime(r3, &(0x7f000088d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ccb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fe9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000bc4000)={r2, r3, 0x5}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a0000000000000002e9e4b0d7efb2caef3e8f1902fcb8437e5b27deb3ab64bf49", 0x4c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000773000-0x8)='./file1\x00', &(0x7f000018e000)='./file0\x00', &(0x7f0000689000-0x7)='nilfs2\x00', 0x10, &(0x7f000010b000)="5de1ffcd30583fb8f8edbebff693bd0886b3052f6fc19ca1642f0ca23385d4") mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f000098f000)='./file0\x00', &(0x7f0000b51000)='pipefs\x00', 0x0, &(0x7f000000a000)="") socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000011b000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a75000-0xc)={r0, 0xe, 0x10}, 0xc) 2018/01/31 14:18:26 executing program 0: remap_file_pages(&(0x7f0000630000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ba000)=[{r0, 0x20, 0x0}, {r0, 0x81, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000b73000)={0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) recvmmsg(r0, &(0x7f00008ed000-0xb4)=[{{&(0x7f00002f0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000ae9000)=""/254, 0xfe}, {&(0x7f000018a000-0xc3)=""/195, 0xc3}, {&(0x7f0000560000-0xb3)=""/179, 0xb3}, {&(0x7f0000d1f000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0xffff}, 0xffffffff}, {{&(0x7f0000b35000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009b3000-0x60)=[{&(0x7f000080c000)=""/70, 0x46}, {&(0x7f0000101000)=""/170, 0xaa}, {&(0x7f0000706000-0x56)=""/86, 0x56}, {&(0x7f0000fc1000-0xda)=""/218, 0xda}, {&(0x7f0000585000)=""/239, 0xef}, {&(0x7f0000a13000-0xe5)=""/229, 0xe5}], 0x6, &(0x7f000011f000-0xdc)=""/220, 0xdc, 0x9}, 0x8}, {{&(0x7f0000abe000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002e2000)=[{&(0x7f0000468000-0x82)=""/130, 0x82}, {&(0x7f0000571000)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0x3}, 0x8}], 0x3, 0x2000, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00008cc000-0x4)=0x7, 0x4) close(r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000667000-0x16)='/selinux/checkreqprot\x00', 0x121001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000f95000)=0x7) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000746000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x3, 0xfff, 0xbb, 0x100, 0x200000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b7f000+0xcd0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x1c) 2018/01/31 14:18:26 executing program 4: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000a11000-0xe6)=""/230, 0xe6, 0x2001, &(0x7f0000ad0000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000529000)='./file0\x00', &(0x7f0000ad3000-0x6)=@random={'user.', '\x00'}, &(0x7f0000ad2000)=""/91, 0x5b) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) 2018/01/31 14:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000076c000-0x9)='/dev/dsp\x00', 0x840, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000cd2000)={&(0x7f00001cc000/0x4000)=nil, 0x4000}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r3, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f51000-0xc)={0x0, 0x0}) shutdown(r2, 0x1) dup2(r2, r3) shutdown(r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000148000-0x1e0)=[], 0x0, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/31 14:18:26 executing program 3: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) connect$inet(r0, &(0x7f00001ed000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00003a1000)=0x0, &(0x7f00003a1000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003a0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x200, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 14:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000268000-0x4)={r0}) connect$rds(r1, &(0x7f0000d3d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$midi(&(0x7f000028e000-0xb)='/dev/midi#\x00', 0x5, 0x20000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000c9c000-0x10)={&(0x7f0000a73000/0x1000)=nil, 0x1000}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8000) fchdir(r0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006e2000-0x10)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) r3 = msgget(0x2, 0x2) msgsnd(r3, &(0x7f0000500000)={0x0, "d44fbeb6710ea26bf3431176640434fd1c8afb176e6e2e6e6ca4809305ddba8cd965ea2da33a33044ad5677ef8f37e0c5b2cc3dfa2c1b5e40ea9d9046bddb5e26be283b82dac22c5a08953b87181d9464ba138b8a98667637fe0c2694f20fd0b0962cfc149a509d01cb4876c1c846953a9e5b5d0e77dbb3d3cc9696b55e22677382776fc23b7d5bc80aa"}, 0x92, 0x800) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000aa5000-0x6)={0x0, 0x5, 0x8}) close(r0) 2018/01/31 14:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x40000000000000, 0x0, 'rmd160\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000016c000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ecd000-0x9)='/dev/sg#\x00', 0x8f42, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008b8000-0x4)={r0}) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e1000-0x4)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000078b000-0x4)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r1, 0x408) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) poll(&(0x7f0000d9e000)=[{r0, 0x4, 0x0}, {r0, 0x40, 0x0}, {r0, 0x80, 0x0}], 0x330, 0x400) 2018/01/31 14:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006a9000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d26000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2008c2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/177) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d43000)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e06000)={0xff, 0x800, 0xd16, 0x8, 0x32, 0x800, 0x8e6, 0x4, 0x1, 0x8, 0x800, 0x90}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = msgget$private(0x0, 0xfffffffffc000000) msgrcv(r2, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) 2018/01/31 14:18:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$session_to_parent(0x12) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000fa9000/0x1000)=nil, 0x1000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000036e000)=""/90) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000261000-0xa)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000017b000)={0xc7, 0x80000001, 0x3, 0x1, 0x80, 0x80000000, 0x0, 0x1d, 0x7, 0x9d4f, 0x4}, 0xb) [ 262.556594] xt_cluster: you have exceeded the maximum number of cluster nodes (512 > 32) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0x3)='io\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c) r1 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000d000-0x1c)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}], 0x1c) 2018/01/31 14:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b71000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getpeername$packet(r1, &(0x7f0000610000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f7000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c83000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000b91000)={0x37, 0x8, 0x0, 0x10000, 0x564, 0xed, 0x477d, 0x7}, &(0x7f00005b1000)={0xffff, 0x8, 0x9, 0x4, 0x8, 0x7, 0x95, 0x0}, &(0x7f0000d69000-0x40)={0x6, 0x8, 0x492, 0xffffffffffffffff, 0x9ab, 0x4, 0x7, 0x3}, &(0x7f0000b5b000)={r3, r4/1000+30000}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/31 14:18:26 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) ioctl$void(r0, 0x5451) r1 = creat(&(0x7f00000cc000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b02000-0x4)={0x0}, &(0x7f0000758000-0x4)=0x4) [ 262.607714] xt_cluster: you have exceeded the maximum number of cluster nodes (512 > 32) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/31 14:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000074d000-0x10)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000214000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e52000-0x20)={0xe00000000000000, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000568000)={r1, 0x2}) r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000470000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000472000)=""/27) 2018/01/31 14:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007fa000-0xe)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x0) unshare(0x200) syz_extract_tcp_res$synack(&(0x7f0000563000-0x8)={0x0, 0x0}, 0x1, 0x0) chmod(&(0x7f0000bf9000)='./file0\x00', 0x2) syz_emit_ethernet(0xae, &(0x7f0000237000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x78, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x7f, 0x0, 0x200000000000000, 0x2, 0x0, 0xffffffff, 0x2}, @routing={0x67, 0x4, 0x1, 0x3635, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, r1, 0x0, 0x0, 0x12, 0xfffffffffffffff9, 0x5, 0x0, 0x0, {[@sack_perm={0x4, 0xff4f}, @mss={0x2, 0x4, 0x4}, @sack={0x5, 0x12, [0x6, 0xfffffffffffffff8, 0x6, 0x6]}, @fastopen={0x22, 0x8, "09da748f0613"}, @md5sig={0x13, 0x12, "d1550c3f9d7bc21429c3461b9c174bec"}]}}, {""}}}}}}}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009c6000+0x528)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0xff, 0x8, 0x3, 0x100000000, 0xffffffff}, &(0x7f000082e000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000eda000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 14:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0xca) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x1, 0x5}, 0x1, 0x0, 0x9, {0x5, 0xbe}, 0x6, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e93000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000019b000)={0x25, 0x602, 0x67, 0x100000001}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c10000-0x9)='/dev/kvm\x00', 0xa000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000725000)=0x0, 0x0, 0xffffffffffffffff, 0x1}) 2018/01/31 14:18:26 executing program 3: 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) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ca4000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev={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], @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=@mcast2={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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000003000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0xf3)="a41496736c20bbbadd7063270bb1fdb85b09ce833228cde3764c9a5bb9dcab8394442db7f1dd435376d67f0e11bb4a96720f921b6d8b925aaac5740db3ea65118383612b3c66dfed55493bd2efb28a39854135d538793b07b18f0e0d606eca860a64112718170fe3382e22120d25448e49f00bb5051ba5d91db10ec662b24a22282de658593f0812954c4087b5d8a85bb02091bda2575a03f2547d2833aec640957192224508969ce21c4d3707d309e77fdee37f390ad12b19cc5f0cf9973262f418d126db11a89f85c788108e523e8c9fbc9eb5a6b1e594bc5b647c1d89d6e247e2236c4f85d6048e878e913d1594eee642e6", 0xf3}, {&(0x7f0000003000)="665e72620621a23714d47a815e5e803313c1c3ec78754ae4459024f9ecec9ac6f169e4abb387fbfe30ceb60c48815b9350cc5d5e790709bdd9a83f60bb1b39172fab74050709335492f0af76f1c25721db5157c9b160a35ec869c969daec3a51b4b14758cd312f1968797d2b956d7c152b42ecf18fb87e4a89f9c79079a70935be15654a1d2ff83ec9a62c9f6360848226", 0x91}, {&(0x7f0000003000)="888af735d61def47cfec2847c20ffc7b1dcce439f2854ceda46e730f1d85b3d0b71af76d3cdce0c78eb7a98efea832770cf54285c1df4183403c2ad8040e786aecc78f8a062cb5ee6d18c37958cd9862b5bb9f7ea66ddb6833ff4a23601fb2a63fb5beac4b4bd39d94047562a42f239cd85ef7f5eda84a9f0cf0d6a809a8c80102dab435ad64680cbf36533e0058632e10567f84ce0a8d9909db3b3213ac6eb7bc1afc1ead5e10b19d96db8593c87f89f5a05e0320da895317423e7fe8", 0xbd}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000)="23b4bad8a44d2dc67230af34a2db12f71c62f740c55732c057f78cb0e6f89c68abb90e1086785b75dcd9f08824fac1500e71ee3a02316c957e42b2c2c0a5dfecaac380296162e6b6bf1b718fae13460f4ce38db11552c012d4db4d67be24c1ee3a96edafc7aa364ca72e76b77f3b8f0cb9efcc8fd7c772df5a57225da90a", 0x7e}], 0x5, &(0x7f0000003000)=[{0x90, 0x115, 0x100, "0523904e6d25fd998a48710d8f31274d5897589f1b20a3bc8aa9034855787eaeb973b2c75d683beafc201b000939f2d3203e76d2729ae3599c3e63c4d8ce1699110cabbab4149fd8a2c7560903a4f11b3ea43cd0d5b5a610b9c27bab19569f8556194a6a410febd794f2814e3679ee6bcb18d58cb040784f6f553e1023304bf4"}], 0x90, 0x0}, 0x811) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x20)={0x7000, &(0x7f0000003000-0x8)=0x0, 0x1, r0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x516, 0x2, 0x8, 0x2, 0x20, 0x80, 0xff, r4, r5}, {0x1, 0x100, 0x5, 0x40, 0x100000000, 0x100, 0x1000, 0x0}, {0x3, 0x7f, 0x8, 0x80000001}, 0x0, 0xd, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x3, 0x4, 0x1, 0x4}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xfffffffffffffffd) r6 = socket$inet(0x2, 0x806, 0x0) bind$inet(r6, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000657000)={{0x200, 0x8, 0x0, 0x3, 0x1ff, 0x1}, 0x81, 0x368, 0x4, 0x80, 0xffffffffffffffff, "f33cf5bf3403d923905de38157108003ef627f518ef126dbdd37280b22d3f93a5d3c93ae5a68dd4d1eb375f726d8ad12aeef09ef76ad20342dc2bbf467f33bde4265bb300116190b2b3136a8836c302ca76a4ea548ae12f11b8ce4400421389e42015d03073259adeb42185df32f5d281113e3c891061ad9d3051052276861f1"}) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 14:18:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x6eed, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f0000001000/0x2000)=nil, 0x8, 0x0, 0xc, &(0x7f0000002000/0x1000)=nil, 0x4ce4}) r1 = syz_open_dev$binder(&(0x7f00002aa000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c9000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5}, &(0x7f0000a98000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007f5000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000047f000-0x4)=0xb5, 0x4) sendmsg$nl_netfilter(r2, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000e38000)=0xfff) r4 = creat(&(0x7f00004bb000-0x8)='./file0\x00', 0x12a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a24000)={0x2, [0x0, 0x0]}, &(0x7f0000b2a000)=0xc) r5 = syz_open_dev$amidi(&(0x7f0000c61000)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000377000-0x4)=0x33, 0x4) statx(r0, &(0x7f0000244000-0x8)='./file0\x00', 0x800, 0x20, &(0x7f000009d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000835000)={0x80000000, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000367000-0xc)={0x1, 0x0}) epoll_wait(r2, &(0x7f0000026000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ab4000)={0x0, 0x0}) fsync(r1) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000657000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069d000-0x4)=0x28) 2018/01/31 14:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007ae000-0x1)=0x1c9) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f000099b000-0xc)='/dev/audio#\x00', 0x7ff, 0x40400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000004a000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000540000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000867000-0xc)={r3, 0x1d, 0x10}, &(0x7f00000ee000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000321000)=@assoc_value={0x0, 0x5}, &(0x7f000065f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000024c000)={r4, 0x1}, &(0x7f00003c4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000954000)={0xffffffff, 0x201, 0x42, 0x7ff, r5}, 0x10) close(r0) 2018/01/31 14:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000026d000-0x14)={0x7, 0x3ff, 0x8013, 0x100000001, 0xfffffffffffffffa}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000655000)={0x0, &(0x7f0000897000-0x8)=[]}) pread64(0xffffffffffffffff, &(0x7f0000aa5000-0x40)=""/64, 0x40, 0x0) 2018/01/31 14:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") lseek(r0, 0x13, 0x2) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x5, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000002000)={0x7, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r2, &(0x7f0000002000-0x8)='./file0\x00', r0, r1, 0x100) 2018/01/31 14:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007df000)=0x2, 0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000054d000)=0x7) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/31 14:18:26 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x2c1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x1f, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f000000c000)="0b29f4f18e1d744eb63d78ce0132836a20c1059fe4cea97b0b54beb559beb5152252f8b7bc92df7996672a32c1a008dc65d46c6aac516265ed6222aaa8ad465832ad40591e197646b7d4c533bb04e3b913d4418d6f00fc04e5cfecb08dc04a756d5a28bcc41de49ebd0a1e246a0b57e7905e7c6db6049c26aa733338ce40b2267b1400bc90c3aa884e3e52be28947843d24bea3b3268d95d1c4222efbbe9f220af94f4a1cb508a4a23435458b63201c41d78eb6c67c3ecfa9a3a2715b96895e7b660b4a92eb87b3f608c2f9cb7139c1f92b22ad800b6308dfda8a5ca01ba935161eddf50c7b62315aa024b2a967dbab7b988d933f8231c11b190b2cef9b94014845a987153efd0f871c830d70372c290b515c90d3b4d2c0087aa863587819b6dc65c5421ba6823a0da5cf0d8cd7bde2b8db21df40f70b2993bb0f2dc6fd63deeeb377c25f7be1926c578b665537d6a9c69901762c20e6e0bce106a4999e5dc760ed15c5ad5a11e0ee203e5fac8dc745513bab4a872cd3abd8803fa181b39289a31a30cd94b9530b95b1f369ab85f34846a323dc5b3f2bd6ab18c1ace46c9c0f09b3c06c4d200251eeaac90dad2ac39423996976c35f9c33645b61c689723175e2d6e5e624455d6eee42c9b7e89c222963c13c56ba6ff790d2ab6e8e531c98fc70861391e1f74caea940eb9ad797fa8c431cd21370b2e373927d872a1803fc3c290b009dbed86eafbc5a3baf532de5c295ec4025a6c7a23e246936665ab5e1f3ae3234e821abcbbae42270903ea2500608b2e10a2425ad7dceaa8bacba4efd255ce2bee0796259b19ca9f39c51aa10fcf8439e4fb2e60afc9c14e7b15f8a6b075c55e82a67f365c254946df6c7b1d4ffd37147141297e1d2a63a1b83eb87ef297a70c71703a5247d025b336bcb823168e6e9e0db82badfa1e1c7dc9de47feb86731aa8c5cdf2a38743f76bfd5d22a82d4c4ddca76c4cf040aeed65d1e9a1d22a79d61535b891a98814063da8773ef0ba7bdaadc1567e07c8062176569bf3be99dab3ccf552e5088c84c7d741079aa0d6213f29d6c87f9d1e72db7fd74976ca05758266fed8896795a7c7c3029d48103e13a7c1c719ed9808535edb8735ec8c6128a136e3012e7ba836e752f1d78487db1ed0dfb4e384a49b856e7f20bbd7d76624e6b7ed759657082de36d350495ea78bdea75fe72ab2374daa7d6e337e5bb594291daa37ebff582192f2257e87bb37658b8f6bbef3ac37e4d0cf7c67ed178a165a8b362baa4c1ef786537985b997a98049c50180e1edeb82801790a593f61201c5ebc3057645d4c096d3e31c5cb19b22f7490d4f6a4d350785aac059baafa091a621379f17e3dee70ed3d126fb0f723662510ac529c4d720853b7cf6c09b893c4bc98427aa979ad7a098b21ec9f4bf53d0e8028248ecbb3954664bbbd93a9aa99e1ab7706cac17bb94be92cf21d1aed9eef092a5e74bccbe1098e4c84debe0304f99de60c674c764b2d06c4236805e02264f7e142f8bf5e43a565a60e707108612272c1bc20334dec60f956c8b6542a82f70a28a06909e985a51d753900d21373be7824c6d15adfdf06473a012db8513582c7717b20ee19fb4f957d1dda6f61a88d911857aaf5a790cdad2668cee7716446a2e7886812908a0411f1e758bec78ab38cd97a67d07b522badcab46a2c5973aa9e7f266260f950e12e8dbc30c2761807aef8c85c7737e4e65163c760aacd7a61762611d350d4188c61289a4eda61a42d4c244177094fdd4bbf8351ad62af8db5981b0d4a5b5b7556977fa1c815bf1fe5d44e1ac8160fbb0133c1de55c0f5e8668907c3f71b70592f1dc2ced44794b3b414b1cbf7fcc0d22eb1f58b758939ddb2bae454143f52a7c173a2b7e1f1e0a3ff5a5ad65b8534162ae67d40af46a2478af93b31494ea6296c3842dd82bbd9acf9f5d2a207feb1b148a7babd494ee5bb457582125ee9ae3eaa9d8d168d8ed0f26c75c89fe6c925014e317cf1a5a57e32884274acfc367b160fee590e40350c681c34187ddf603083e7392687d1d16cb1f0a1ff84adecab23390ed5a06fc37efb5e5e1d2f1bf47a28834907096fb72b3f0eb38e339bcab434dcacc045301200663dc430dae3c2d9495024ccb214e6ef0df4354a43203f3151564608b2b2cd7efe49e5ff7f5a8654c8a3886d4abb8a3523a0bacaf2fe288e6a5716cf7cd85eeb67fbe07a85f1e59c5d96317d83b5f7adb9d450774e097a052489ee2dff44195df675f5359dddb1b95c32f35041f3e73eff24178ed9920f1a8a8ad6a410fa49d083e2f1f00602c507e212893a5fe8705ab8b62444475ec3dfcb4f953c896b5c53ef592b71f95ed534db456eb0e52c7db135ea5db8c15f451cca76f44fed72ae16a0a559fea4d04a12ec1f66a70f526ac8036234d47187c8e5e5916c622769e5551b3a2568d0df8dbba16a631ff358b0f8f1b2dfc93e1d35efc9bdf066d178c16fa8c0271b3929435b71d203059f2cb1765719254c98fd745cdd5b421c2570ec61a28acdbfb2139b915cff10fa72ef1c41299cb91c51e053e745e73144ae0d31924cd29983276a360d64bbcade302795d94cde21f25dd6c60e18cebedbcc5e279bcaf5f8a1ee57594740d40d3fcb61e3a7038e80f28fe939271ff3a2952867a2f724d3723246efa1ba2bbe5cb4f9d1e032371ceac5f721732e270fe5480e978d241edd67f04c442f95fe8d4520b202a53a06aa3d8f8638b17cf64ef82692e70d11a09045240446936b37b0e434ff2414f59199e09b47e386737f14523439cb3c17c1f934e6ec70398a3e9d5c19bb665fa09a90bc37c7ba8dcc663ef789ad7239b365678b6fb00742372e0b2ae20c86f703f7fb44c4076fa4696b603b0155d42919928b21932bf93e08341671d9edf6ed9e62447a426d9ebebeca6bc4c16a365e179f77b9e838466a7c6a8efe3ab4553860910050dd2ef22e6ada018c100e42280c17011efce610a01f5e4d8b70f0b34d259000403bc21d98aa9d86ecbfe298d0e1e0f98e005d064df1da9850ed50a2acd697ef9e75206f7e0c11428dc98d58cd482e179770b7dcbdd0c4687d68fe064536f87f44b609b649542fecab4464db609baffbdfdb5d47f20daff9af3a1a7a160c45b81f2eb613611de60e54f52f390498d89399e69e0cfb7885f85eb22caa15f4cde64d8c45b05ff4c9c3c9d58517ba3ef9c612b5969cef5911c4ffeca61b237fadc3205ccf05141cae125b0864ba9d97b941e9f99451828078d2173a63b0ac3c7bd76fa31af4ef13a9a088a943c35c08c887bd5b21eb5a60293d7bc82a2b3f5fca6f40e8056e26243a5af5dfb375c4d130b81b8a06724da04cdd172b3ccfc87f153c5da7fa6a6d8d6aa059a0f1dd14efb05dc0025f5dbef5a9be816f9f0ed9fa7eaa05dfe0a0fd83e91becfefa8234e9a93172c5ef567cd2c7ec10cde123220a265019e5478dead69f733449b715a2002cf111331d530d8a282d1c66a65872642a30fe5fb4967f01f1528ed7a1cd713adfc7ea660e67dd9cdc42c35ed71f7b4bb5c3599108113b22786b405d49a9ce34d235d689d075564e720ef47be82a41c0e93745a8fe4819e5a809fb92c3b33cd41fe2e734a352605bdd92574a3c79a03f3199dd31ed2ac4f1a4cb0640f59fd86e35b0be4c13547f2da0f5ba440f9363e69984bf7505afb7b0af10c7194a63dea4c755df00ff57a5543f554cf266aa89bcdc757c22f9aadbb90077ee6d0f65d96b0a46cf79a12862a1a3ec8a37a7df7b77343aa02d911e1c79517e8feb95fd16797238923e265b2d6812d756915422f2d5ea0a1e91b80dc156e453fc2f10192f391b354cf005f79d39241af434fd044b32107d3ce350a60dab1114ed0eff773a635da8314b65f29859aa523fdf8a4e94192a7e3d1ad57c63fedf5a0c40a7a45799534d34116dc5f1ff8af5c43e638ee0c6a426fbd04019c9762b2d43594748c5e1ccc902a2e0e045b9df5744061cd9cf828c2f01ad481470566a32977673311288d2db707b4ed8935af9f37d32eb1b94a644734cf3fc635938f17acb3f5bc9d25dbcbc4a4611f508c9759efd7d347de37c67e7b2ae06036443768a6da1acf43232feb66f10847c3b448b17b2422daba2553269f9ea7e803c0c422c85ce0af3d843fee185c218fb7e35b6dd36aa06d54ce0e8c31097ac4c8f57c308b70a171904238e0594151405ae1e23fb8f38eee898446578ed375a638507e97dcbe60211e3fb9fe07f8c410f9ba76992748c0dd971b91d637821ec6386716587412a61bf284d4a9d341c71425f3bdaf027fd63d9be8de97d328b9f589c8172cf4f8b54059f1db7b55a09334d93f1a34783f9a1c9bce012bb28b7396fe2470c6e2ee5d38e149f4a7695100525b14c992d817e85fe7cc85c3c6c889c79fb1bb63a50c6ecb94066dc2b0d1d7942b1db47e5e6b3699d9abb94f255388e2bdaa0d37131b1307141f36f5f2c65f0765f41e5cdc49a2b5d3373ccdbf84c4b497dd01f9168b7d1f609d815f0b60d4eedbdecf20c6085516eea71c8be668b71d0ac1d567df6711de57a0436c7c41fef41a0bead000b1da490d5d0a90a289dcfefbebe9612588eaec843a29b34f28e6fbd1538e463b563b57d891826400e109a5d88fd15e97e1a791442f3e1afa19e8d09cb9958bc28a55d54951257593eec2a3299339fd72f38169312c9b3367d38833c81b0ac66f43c8faf37bf8af498babf30f8b50690468370ec2d1a8853f68eb9d1b98c994c3da92467973f0d87816a9c791490a6a57e3912ed87d015904dca4e8e6976118a78b455cd7ff48dd80b4d3732c8ecf89b3f3e0c2f8f577497a54618d3e5ba0817774e9afff3ce12710c747a70dcc9747d4447db3de6164f3d473724dea477d38cd443d3769c5e4b62f4a2709826af57cd3bcc5f33cc973e12f478707a9a21bc53eb2aeef161e1fbf965da13539517391ab1b801e6c3c497182aad09fb2449d64854762a412d760c852f611e9bb957556a31c0679db18809ac02270c18833fda5c8384ffb5f53bb702374deb0c518ea20fb63fce51881317eb7e42e1c840cd2f1f000e10aee78842907dc79c18347b3e784cf64e739ad79ffa80d9ca5ae852478b1c445ce2954a7e0085e2f230431f13ea769f685cb4e1dc41a3f2bcfbb4ff80cea2e202c17b715d481bed12eb0fdc455105dcc9f4eb37b9e7d14e9adb246c348c84e0f7b90fa2029d5eeea60b1ae218270d4adcbf8f4e34b781119a2bbd75e6f5fbca3658063242abc5d3a11ffa5aa22453b0fd23dd787948806df532737e853e80a569e9ef6199834b82a45b2b6d92ee151bac20e4c141185f665072957ad50db4dd05455a90908f5465f687cb33db3f00366c24194376c2826e4ecc78bb53c5ff933f421f8a36703783f7a835e9adc0cda16a79ca3bf38b12269f9bbb0e9ead1d5ad09422212d40793e22a086d6df879dbed6544172bd352edd84a14118eef3ebf273d79bc117ae1b2b3743580e3bc5a59568afe686ea2faf02fcbdd99bdb3c8fc3f3fd6f0c4b0b2dce35562f54c6aff6b975259b2eb7ca70af19a4abbc43399d957c01a4662c42a2908f83803afc7b0ff5dd24d39806092c18b06f97a43e55d031b273fe9cc5c6122d9abecc542b553f0eb7ce381bc2907614621a960be52ae8a98e7d186b408495b790be2f6c09b47c8cc4e94154093ed964568a1523850a3ca00bafff07325d8cc9d73d3c19f81945801aeb5b99dde7b689449affaec0af82d3ad087264a66b750306756bc0789f925ec6fbe94d9", 0x1000, 0x8001, &(0x7f000000a000-0x10)={0x1a, 0x19, 0x8001, 0x1, 0xc7, 0xfffffffffffffff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000000b000)=""/145) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000-0x4)=r3) 2018/01/31 14:18:26 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000859000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x8, 0x7, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000458000)={0x6, "aaa29892e6e3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f0000771000+0x9f4)=@random={'os2.', 'selinuxwlan0wlan1procnodev\x00'}, &(0x7f0000e57000)='\x00', 0x1, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000003c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x6, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ef000-0xb)='/dev/mixer\x00', 0xa401, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000336000-0x4)=0x0, &(0x7f0000c93000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1d", 0x1}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000783000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) 2018/01/31 14:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00008d2000-0x8)={r1, 0x3}) r2 = perf_event_open(&(0x7f00001e9000)={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, 0x4523, 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(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/31 14:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f76000-0xa)='/dev/vcs#\x00', 0x0, 0x200) accept4(r0, &(0x7f0000d49000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009c3000)=0x58, 0x80800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f29000)=0x0, &(0x7f00005b3000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x1f, 0x4) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r2) 2018/01/31 14:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b16000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001e2000)={0x0, @in6={{0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0xffff, 0xa00000000000000, 0x90}, &(0x7f0000841000)=0xa0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007e7000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a9d000)={0x0, 0xfffffffffffff5ed, 0x8, [0x100000000, 0x7fffffff, 0x44a00000000000, 0x9, 0x2, 0x9, 0xfffffffffffffff9, 0xfffffffffffffff9]}, &(0x7f000058c000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fa1000)={r1, 0x1, 0x1, 0x0, 0x40, 0x8, 0x101, 0x1, {r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7d, 0x5, 0x100000000, 0x2}}, &(0x7f0000c3b000)=0xb8) shutdown(r0, 0xffffffffffffffff) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000097d000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d37000-0xc)='./file0/bus\x00', 0x2) 2018/01/31 14:18:26 executing program 2: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a98000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a2b000-0x8f)={0x0, 0x87, "26f51988bfc1e59038eab9ea4f5388e7755cade79c8df195fae4d12ce3741d0233f9553de7d98ff61f6db6cfaf7a2ae69a4c25321c32082c52a53f89ea57445d49b43f1682d7f6f717c3d5a8255096f9aee33bec36f16f584a3131fe3e38be8111dae3593cb57993ef5a1d324607ff78a80fbbd26c96a4579e3e10ef944fc48a66d72c0e8bd9d1"}, &(0x7f000064a000)=0x8f) bind$bt_sco(r1, &(0x7f00000c1000)={0x1f, {0x3, 0x9, 0x8, 0x6, 0xffffffffffff8001, 0x3ff}}, 0x8) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000041000)={r2, 0xff, 0x0, 0x92}, &(0x7f0000a97000)=0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/31 14:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000171000-0x5a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000008e000-0xac)=[@in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa42}], 0xac) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000587000)={0x0, 0x0}, 0x100000000, 0x200) syz_emit_ethernet(0x4a, &(0x7f0000108000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) 2018/01/31 14:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008fd000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000815000-0xc)=@sack_info={0x0, 0x42d, 0x3}, &(0x7f0000d93000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000021a000-0x8)={r1, 0x4}, &(0x7f00001ad000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000250000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000279000-0x8)={0x0, 0x4}, &(0x7f00000c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008fb000)={r4, 0x2}, &(0x7f000026e000)=0x8) bind$alg(r2, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmsg(r5, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32, 0x0}, 0x0) 2018/01/31 14:18:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1000000003ffe, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eb3000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bf000-0x11)='/dev/vga_arbiter\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg$can_raw(r1, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000448000)={0x0, 0x4}, &(0x7f0000e30000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f09000-0x18)={r3, 0x4, 0x0, 0x2, 0x80}, &(0x7f0000b83000-0x4)=0x18) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r4, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) 2018/01/31 14:18:26 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f000066f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x301003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000171000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000054a000)={0x60000, 0x0, [0x8, 0xfffffffffffffff7, 0x3, 0x100000001, 0x20, 0x8, 0x101, 0x6]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 14:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004b6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000068c000)=0x0, &(0x7f0000571000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001a4000)={0x0, 0x12, "4f56d8542ba54d6998a8d97309e4162adaa8"}, &(0x7f00008dd000)=0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a92000)=@assoc_value={0x0, 0x0}, &(0x7f0000f96000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002be000-0x8)={0x0, 0x81e9}, &(0x7f0000d1a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ea2000)=@assoc_id=0x0, &(0x7f0000824000-0x4)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000af3000)={&(0x7f0000a90000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000357000-0x20)=[{&(0x7f00008a7000)="2af59e82e78e935fd7390d60c37fe2548a474fd1987bc677b51f75fd47d974dab2e3a14fa8073a452cfd114f5b242a4030016cf08947299197c915d1d70ddeef715aa833ac4178d6e37b409d0e109c5b1e8de784ef2ab4a203ce03ebba82d723f4adadcbbcdeefd1fe5c17042de6a2874e5fda57b8619d58a0a66a19a4d0417285d84670cf2a037ec7edffa4b5e96f2e439a7a1575e4855c02602f0ff16f27f0a936b752ef307726e7dedac859d616a65b2720bfec16aef7eed5cc10e5cac6e895be", 0xc2}, {&(0x7f0000c27000)="17acbcf389de0c231d8be763b9dd82de15b10d695b4f410d7aa8a8c26d3c985983607d747a92b8c74c68efa1f924412e9034a451ac7931c2e3", 0x39}], 0x2, &(0x7f0000d75000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x20c, 0x81, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x6, 0x2, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0xfff, 0xa2, 0x3}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x6, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x800c, 0x5, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8000, 0xfffffffffffffff9, 0x9, 0x2, 0x8, 0x5, r5}}], 0x120, 0x0}, 0x1) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f00007cb000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x0, 0x1}}, 0x26) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 263.101639] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT [ 263.117233] sctp: [Deprecated]: syz-executor2 (pid 7318) Use of int in maxseg socket option. [ 263.117233] Use struct sctp_assoc_value instead [ 263.139698] sctp: [Deprecated]: syz-executor2 (pid 7318) Use of int in maxseg socket option. 2018/01/31 14:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000fcb000-0x38)={&(0x7f0000149000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(cast6),sha384-avx)\x00'}, 0x58, &(0x7f0000dac000)=[{&(0x7f00003ca000-0xad)="97ed45492e1d4907658816e0148afdc930164ea4950205bfc40fd3fa9b41a39ef6b9341b379f09b2435d4f970d1e601406916fd1bcf86fc26aca880230a0726fc90243d5ab4dda32275d7000e6c36e101297082becac0501084cd2b972bccedb8e76c355b1dfc9fbd0bd704566e9e7b7a1b1f24ce742c63b2363de0e685155b220bbc8741ad9e1a7b8ee273dd9c2cce5d00475c209efa7db7baa502151bfe168297f93b08b64b40394f184a4ad", 0xad}, {&(0x7f0000865000-0x1000)="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", 0x1000}, {&(0x7f00004cc000-0xb3)="91aec889838439f7a89cd2bc7acb0ae62b202cb3863e20c453eeb9d5396f051212615a365d1cae6046f889d28f4bf2d18136dfc2a7820651d45c32ef4de647b8bb3075690d650986cfe5757b3db340825a426f2b3285018dfb0928e95ffe30585ce5794afa23f11380800e289be6b3e2d14a2b28519a8c054dda41cc6c726d7ab6d42aa95911251e93f65549d5bb4740b3ac842ce5d06080fbc0d1b98da679d68456428e0f663e620f876a23979812f7121a63", 0xb3}, {&(0x7f0000425000-0xbe)="fb44ca4cd488180837fe7d3596129c0fd02bf32d21e39091ab290d798b9cfa99fee8e9d3117d3c7a7361886762aaf831e02c31da7d7788677223dbb987ace190b0c6bd106efe0f9bf50565abe0a4ac20d8f67b77d4467f90ead3a1c9f3bdc94beceaaeb2ccfbddd417a965be4e2684c77e0fe50016f434f744447a3920adcd5afe66b3496b77168651f7c62fa7c1f68f99118e5348c7473af529215bebec5167f2739655709c53ad8db51377e2446b73334881fd9d5f8395e323b835fbda", 0xbe}, {&(0x7f0000bd9000)="d8bfd0397f525bfa5770aad713553d32442a4f2f94124afde49c5e8c73f5608fc4a15d1727434ed3f968ef738b36c570c411a0c5a604eae7465ecec8026738677722efe29f92efa91689ef35722f10fff3ad293dec6556b917f29b754ded5e41d1cddf3bb7da04f8162d", 0x6a}], 0x5, 0x0, 0x0, 0x4040851}, 0x4000001) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000077a000)=&(0x7f0000001000-0x1)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000-0x38)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000)="94361ab89cd26d3b3c1c4cbac4977ae5235856d5410bf794c86e5567fd446aef6c4635aa9471d49753f7badc0ad29db2b2ce2deddfe629f628a833a79a7d7166ee4438869e95d227ab79520b15a550b33707c37de382c9af2f92102d8f03b041579672df98", 0x65}, {&(0x7f0000000000)="c8390e7ccb85b4b9638c22e7b95e74290fef723cd1033923fc21b76b2cbc706c323f5fbe62e42c55b1f34eb67cabf21120658e22567d96", 0x37}, {&(0x7f0000002000)="8e4715720a2dfc04aa", 0x9}, {&(0x7f0000000000)="9fbc6a87aee12c19a6cffa35d5986e816364b4766c027f0506b6debe72aadfa413dcf96dcae0ad3582139e4a7dbecdf9b7155cc3ea9995f71c7cb91a888190f113ed2ceb36c4781b86d7f76eb12c620601d4dc953f49b0ca41b7d13928e1041ca44417b80362d17afaed35b5786d127158feae9217d49d7be71fef0808412111cf205ea4028ed7fcbd63f5cc3956d2af16019beeff97a19ec473c814a91ff872f002f550", 0xa4}], 0x4, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0x20, 0x4000}], 0x1, 0x4000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={0x0, 0x3, 0x3f}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0xe4)={r3, 0xdc, "c8a9eccd8283621aa915fdba0f2f70161995c1b357a711dbb1bef978314be35d28ea6a48bd3e3b50fdb05a4a988ceff22eb2ebfc2c837598c92e3a99d9d8c9a18677f261eda7af11fa96758fe6f515e2a7bdb1342971841a3ba13c9af3b4873aa5b6421dce38b89d47e28ddaa7552d93efcaeffd8a75da91a2dcc3e9ce3ab2b17071079aeebcbb80b9381d7a3e56132b8dd5628c148e226e29b2824f69265ed0b9aa410afbc11e311f14a3daf4c23c89631c939622aac429a976494f8e2da71f9e9551077675212b09dd4b6682f1f3cfbeaef00a6a692ae9f51dcb77"}, &(0x7f0000002000-0x4)=0xe4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000006000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000)={0x1fe, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000008000-0x18)={0x81, 0x6, 0x1f, 0x5, 0x4, 0x9}) socketpair$inet(0x2, 0x1, 0x20, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000008000)={0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x1, 0x9, 0x9fd0, 0x1, &(0x7f0000000000)=@generic="da01b376a6fbb189108ef04cd53b868d", 0x401, 0x800, 0x5}) 2018/01/31 14:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000c12000-0xb)='/dev/adsp#\x00', 0x57d, 0x2980) ioctl(r0, 0x8, &(0x7f0000176000)="9b5e144c3234150d419385a6b1fb408b620c07684d8648638713093c1caebb884e955364d36b8df89a60a35593d5deaf242ef1405434ce9dd37a082edeeb9f47bdee550200f7311f4ee8782c5c1e7b67beac63e2ab4f6317309e3e543aff3abdfd3bbfaf00639aa7ed1e0a2a69ffb06e43f760dd5fe8e0f9f59bd752c7084f78770402dbc1c2ce43fcf4090cadadc730818340d199c013c8567046c176b86d0a5c6d9c490471104b450f09d929bfb14a8724aa78a7136f68b04c26b1e68d9c39589a40b28445b36c66ae3c0e6648e605") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005ed000-0x4)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x7fffffffffff, 0x0, &(0x7f0000eeb000)={0x0, &(0x7f0000029000)=[]}) 2018/01/31 14:18:26 executing program 0: clone(0x0, &(0x7f0000e4f000)="", &(0x7f00004e3000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f0000aeb000-0xf7)="68af18304a2959800cb12a0fa51c5c17e6251c040866cf51e9ca1cb4147c2ab8c853f54de70b298cc29a064ab5c1d19e3d67fec1ecbd1612ad43418492600b614f798daaf51cedf2abff0a2f7cff538588d5d9545657a8ea4a14c089f1cb4ea87c6798cbeda934d4740dea8b9e4d2c3f021c62ea6a141071b90cdca76596db574937fa07f3c22b493829d49a3d9cd248e22a11380c1f16443acaf356498e9c61b3fd80651f7cd61d39d9fb5ef1a888f0bfd004ce0e7965f3c40f00343109183da458715e4d829bddea2fe36cc3407493f1a06d7ae7b6b0e01ecdcaed70e8e94acc7235f99b269c63fe80ca62a94abfcfce274d059547ca") lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) 2018/01/31 14:18:26 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00006b3000-0x120)={0x81, 0x100000000, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x1, 0x6, "cd924d878a4e04576ed6d8edf390b92e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f84000-0x6)={0x0, 0x3e}, &(0x7f0000f84000-0x4)=0x6) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f84000-0x4)=r3, 0x4) socketpair$inet6(0xa, 0x1, 0x800, &(0x7f00004e1000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/31 14:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ab7000-0xc)='/dev/audio#\x00', 0x77, 0x2000) accept$unix(r0, 0x0, &(0x7f00004c8000)=0x0) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = accept$inet(r1, &(0x7f0000503000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059f000+0xdc7)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x424, &(0x7f0000e10000-0x459)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ce4000)=""/223) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ea5000)={0x0, 0x4}, &(0x7f0000319000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000027000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x2, 0x3, 0x8000}, &(0x7f0000b60000-0x4)=0xa0) 2018/01/31 14:18:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x4000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000288000-0x1c)=@req3={0x3, 0x0, 0x8, 0x80000000, 0x3, 0x20, 0xffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000971000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xffffffffffffffff, &(0x7f00006fa000-0x4)=0x20, 0x4) shutdown(r0, 0x1) [ 263.139698] Use struct sctp_assoc_value instead 2018/01/31 14:18:26 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000024000)='/dev/snd/timer\x00', 0x0, 0x30080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000024000-0x4)=0xfffffffffffffff7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000017000)=""/224, 0x149794a350fd6483) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000023000)='/dev/sequencer2\x00', 0x8001, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000025000)={0x0, 0x8}, &(0x7f0000026000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000c000-0x8)={r2, 0xc69c, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/31 14:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) writev(r1, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) 2018/01/31 14:18:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000e71000)='./file0\x00', 0x200, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00002e1000)='/dev/input/mice\x00', 0x0, 0x50003) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000f5e000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 14:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000132000-0x8)='./file0\x00', 0x80040, 0x0) shutdown(r0, 0x0) sendto$ax25(r0, &(0x7f00003e8000-0x3d)="5774b178ff00948a90fd8062e298db956f79f272139efda1c9430c18d76c4d81e6515dd2717022604ed30444920d1c4187b65401842afee958f24f602e", 0x3d, 0x10, &(0x7f0000576000-0x10)={0x3, {"c36d8c925e75b9"}, 0x0}, 0x10) setsockopt(0xffffffffffffffff, 0x800000010d, 0x20000000f, &(0x7f000081c000)="02", 0x1) clock_gettime(0x1, &(0x7f0000bfe000-0x10)={0x0, 0x0}) listen(r0, 0x1) bind$rds(r0, &(0x7f0000fb4000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 14:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) tee(r0, r0, 0x5, 0x4) write(r0, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000dd2000)="4444086d52b96c5bb0d1b0fb8d48c128484e65e211abf5a4fd82fa244d88c73371", 0x21) 2018/01/31 14:18:26 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) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000327000-0x4)=0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x87, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000014b000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x84040) accept4$packet(0xffffffffffffff9c, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000077e000)=0x14, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000039a000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/31 14:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000c68000)=0x4) 2018/01/31 14:18:26 executing program 3: 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) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) bind$inet(r0, &(0x7f00002ba000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000cb0000-0x8)='./file0\x00', &(0x7f0000413000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000e8e000)=',cpuset\x00', 0x8, 0x0) recvfrom(r0, &(0x7f0000adf000-0x2f)=""/47, 0x2f, 0x10000, &(0x7f0000e8d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x0, {0xa, 0x0, 0x28, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32) 2018/01/31 14:18:26 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xe1, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) pipe2(&(0x7f0000b34000-0x8)={0x0, 0x0}, 0x4000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c1e000-0x5e)="0d6f4ee2fd43391a7bac563c4194ea14383cf691bd786e9ad6fd09c1afdab0fce1c05e07245ee8a9731d6516be1cb9acc0daf0abb78bed3d00620a4f07a30006b72d1e7506c2fe184949552cb265156effcc84af821c2d1e846248844a89", 0x5e) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000d02000-0x18)={0x1ff000, 0x22, 0x1, r5, 0x0}) exit_group(0x80000000) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r4, &(0x7f00001ad000)='./file0\x00', 0x81, 0x80) 2018/01/31 14:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001cc000)=0x401, &(0x7f00002b1000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$admmidi(&(0x7f00006d3000-0xe)='/dev/admmidi#\x00', 0x4, 0x20c100) r2 = dup3(r1, r0, 0x80000) r3 = openat(r2, &(0x7f00005b4000)='./file0\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$nfc_llcp(r3, &(0x7f0000dad000-0x60)={0x27, 0x4, 0xc69, 0x3, 0x9, 0x9, "c737c01db4b43130fdf349f479cd438a6ef4d6cac3346f47acaff1ce4423ddfab17836067e4a157abd7f4ee54ad5999ac6cb270cc788c1038064d1b43056e8", 0x9}, 0x60) write$tun(r1, &(0x7f0000867000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "fa02f07879"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x33) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000403000-0xea)=""/234) 2018/01/31 14:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(r1, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c31000)=0x14) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/cuse\x00', 0x240000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00006c0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d2000-0x4)=0x88) sendmsg$nl_route(r1, &(0x7f0000fb8000)={&(0x7f000031d000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000594000-0x10)={&(0x7f0000fb6000)=@mpls_delroute={0x40, 0x19, 0x501, 0x5, 0x3, {0x1c, 0x0, 0x10, 0x6, 0xff, 0x3, 0x0, 0x1, 0x1000}, [@RTA_DST={0x14, 0x1, [{0x3, 0xfffffffffffffff9, 0x7, 0x2}, {0x1f, 0x10000, 0x8000, 0xffffffff}, {0x2213, 0x3f, 0x80, 0x1}, {0x6, 0x1, 0x1, 0x4}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000013b000-0x4)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/01/31 14:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000412000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffe000-0x4)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f11000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff, 0x0, 0x8, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x0, 0xfffffffffffffff9, 0x7f, 0x5e, 0x4, 0x10001, 0x6, 0xda}, {0x4000000000000000, 0x2, 0x0, 0x4}, 0x5, 0xe, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x2, 0x5, 0x1, 0x3, 0x0}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 14:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000034b000-0x4)=0x0, &(0x7f0000152000)=0x4) socket$inet(0x2, 0x1, 0x0) 2018/01/31 14:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000550000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000799000-0x14)={0x3ff, 0x1000006, 0xfff, 0x2, 0x200007}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x1000000000000400) 2018/01/31 14:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/vcs\x00', 0x200400, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) 2018/01/31 14:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000433000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000f0b000)='vmnet1eth0ppp0\x00', 0x1) mbind(&(0x7f00005e2000/0x3000)=nil, 0x3000, 0x1, &(0x7f00007e4000-0x8)=0x265b, 0x4, 0x0) 2018/01/31 14:18:27 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f0000dea000-0x1c)={0xa, 0x2, 0x60, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}, 0x1c) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) 2018/01/31 14:18:27 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000046e000-0x4)=0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000709000)=[{&(0x7f0000262000)=""/84, 0x54}, {&(0x7f0000709000)=""/66, 0x42}, {&(0x7f0000709000)=""/224, 0xe0}], 0x3, &(0x7f000070a000-0x10)=[{&(0x7f0000709000)=""/4096, 0x1000}], 0x1, 0x0) mremap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000584000/0x3000)=nil) 2018/01/31 14:18:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x301000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/127, 0x7f, 0x10000, &(0x7f0000002000-0x10)={0x3, {"f8788063cee5ea"}, 0x1}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000066f000)="6664001fd06e1f3583f482382ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c489764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) 2018/01/31 14:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b83000)={0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0}, 0x14) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005ee000-0x18)={0xaa, 0x40, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/31 14:18:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a62000)={0x7fffffff}, 0x4) clone(0x0, &(0x7f0000364000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000703000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000033f000)={0xaa, 0x42, 0x0}) 2018/01/31 14:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007b1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49d, 0xffffffffffffffbb, 0x1, 0x1000, 0x20}, &(0x7f0000ce0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000017b000)={r2, 0x7, 0x1e, "a4e9152413c169904e6114f020ad03c43a29998128d605a99748b10a04e2"}, 0x26) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 14:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00006c3000-0x4c)=""/76) r3 = getuid() sendmsg$nl_generic(r0, &(0x7f000013c000-0x38)={&(0x7f0000f04000)={0x10, 0x0, 0x0, 0x8000206}, 0xc, &(0x7f0000da2000-0x10)={&(0x7f0000235000-0x10d8)={0x10d8, 0x30, 0x10, 0x7, 0x3, {0x17, 0x0, 0x0}, [@nested={0x1c, 0x94, [@typed={0xc, 0x4c, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x1e, @uid=r3}]}, @generic="e7249f094df64aae4615d2ea13377e8693f9ea2a5bbed9f6fbe88694d7025d89d62720b7c9ab42167974e478b279f0bea806e6b20b5c8708a9e87f8cdc731d9adde042430c8fc004f4f265b71e1d62196b575fc6d5d51ac43515a4dfc2543c4794099e3c575bd27ef5bcdd4785292d9df4f475479a47165b10cb85f43beaf46dbad7de29049aaac865fd41a35940787683bae4b6a1faeed1c3d341d617603c", @generic="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", @typed={0x8, 0x9, @void=""}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x0}, 0x4040040) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/31 14:18:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/01/31 14:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000008e000)={{0x0, 0x0, 0x1b73, 0x2, 0x0}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 14:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r0, &(0x7f000009f000)=0x0, r0, &(0x7f0000752000)=0x0, 0x7, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3f000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000e6d000-0x8)={0xfffffffffffffffe, 0x7, 0x8, 0x8, 0x6}) 2018/01/31 14:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000950000-0xb)='/dev/loop#\x00', 0x3, 0x62700) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001c6000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0x100, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) mremap(&(0x7f00009e3000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00002a9000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000a7d000-0x50)={{0x1000, 0xfffffffffffff001}, {0x7, 0x3}, 0x1ff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xfffffffffffffd8c) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00007c4000)={0x9, 0x0, 0x1000, 0x47, 0x10001}, 0x14) 2018/01/31 14:18:27 executing program 3: clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x28c40, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/31 14:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008d3000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000c4f000)={0x7000, 0x3000, 0x6, 0x81, 0x9}) 2018/01/31 14:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0xd, 0x6) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xd1, &(0x7f00002c8000-0x9e)=""/158, &(0x7f00000f6000)=0x486) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000040b000)=0x9) sendmmsg(r0, &(0x7f0000197000)=[], 0x0, 0x0) 2018/01/31 14:18:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000001000)=[{0x7, 0x81, 0x0, 0x7}, {0x3, 0x741, 0x9, 0x1}, {0x9, 0x622d9f84, 0x9, 0x18b}, {0xfa, 0x5, 0xffffffffffffff01, 0x7}]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000)={0x4ad, 0x10000, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xe, &(0x7f0000003000-0x20)={0x1, {0x94}, 0x58000002, 0xcb}, 0x0, 0x8, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000004000-0xf1)="68c22f74479430344a5d7bb5b73499b96dbaad34bd3299c7636a774fd7695328dbb8e3f53c8794ed32d40d6972aea15d63219cec2b419d4e64627e4d0eb324ec2de2e342d707ebe7984bde177b415e284535133d678f2ae56aa592dc64116369a94c87992d506059db60e64bbfc1cb930dc02fda96e61f72a9bc923514c825fe9f74a65346f40055e30a5cf113266f5a9c1c251025e0bca9bcc80cb1e645b63b5a586beeef31440c0da5fba4fa7897cdc992eb61ffb19b28a0c20d75e49408a36b29cb095808963b88e216f1841ff2acb68647c2e53fe7fbeec3d9eadf933c41f63062990f7181c5e8ba3ff6ceb686b0fa") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x1ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000005000)=0x401, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000006000)={r0, r0, 0x8, 0x3, &(0x7f0000001000-0x84)="016159f5130c9b8d3d8c6450af6e0663807bd0375ec9febb85a55f70d183102ed9246089f6728ca0883d992138635b55e9734849c21c6200aa61e006361be8af1cf4d5111654895a07e4543b4c6d08fa62713e99ba84a3c6cbaed4364da8178b8aebf91e382f43488e357c1716b1b7c1cde9c48570ea521a0e5ac9fa7894114cc98b7289", 0x40, 0x200, 0x3, 0x6d, 0x20, 0x6, 0x10001, "d365b5b2f08c2927e6b91f1dff9345aec5ab176fe7074f3cfff1e2d0395e2d5ef019c23fdc4ac49dfbcc3d3881c39cc9c7b6685f420d1b889d6741a05828f7736aa3105510307c884645820a7d5be3c88da4c11242b4e3d128ca2e3c4d8f85ad3fe88a01c421c355ca8696194f8f5f9e039352d3c5061cdfb33d2696053e1f331d23dd51f1b8a100e81c6dcd6b96df110c1d0c01b77cc996bddcfaa769a09237878547feecce387f968f79426e207a716d10129bfddc218ff10d4c239ab02764993d0fe54c1a138620962064b0618fcf3c0f47eccba6fe90819e85af651d27ed"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x5, &(0x7f0000004000-0x28)=[{0x0, 0xa98a, 0x8, 0x3}, {0x1, 0x13, 0x2, 0x9}, {0x6, 0x0, 0x400, 0x7}, {0x0, 0x3d4d, 0x100000000, 0x20}, {0xeab, 0x1f, 0xffffffff, 0x4}]}, 0x10) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x9, 0x3, [0x0, 0x1ff, 0x0]}, 0xe) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000)=0xfffffffffffff801, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002000-0x110)={{0x3, 0x0, 0x4, 0x6, "5afae495773d2c5eb4683e073a08518881ea88874d58ca69da0bba2eef45478d5ad115c2234e6cb77e45faa1", 0xb1}, 0x0, 0x0, 0x4, r2, 0x7, 0xffffffffffff3f06, "c4bf3aa7f01b893527e0efcd55a1ba1b114ead3c874834bd5ff98da32c113ef0f979bf91c80a58af166ec36a85535266bf943d354b85c0a7fe1cd4a349ffdfae", &(0x7f000000a000-0x1)='\x00', 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], [0x5, 0x7, 0xddf, 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]}) 2018/01/31 14:18:27 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, 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$ptmx(0xffffffffffffff9c, &(0x7f0000f26000+0xdd0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x100000000000051) get_mempolicy(&(0x7f0000acb000)=0x0, &(0x7f0000468000-0x8)=0x0, 0x618, &(0x7f0000a4e000/0x2000)=nil, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000594000)={0x0, 0x0}, 0x84000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000651000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@common=""/16}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00007c8000-0x4)=0xaaca, &(0x7f0000b58000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000a1a000-0x11)="59386539b52fe75d052167a230de987652", 0x11) futex(&(0x7f0000444000)=0x3, 0x9, 0x6, &(0x7f0000faa000-0x10)={0x0, 0x989680}, &(0x7f00005e6000)=0x3, 0x36c) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00002fd000)=0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00005ed000)=@req3={0x80000000, 0x7ff, 0x7, 0x80, 0x6e2, 0x8, 0x1}, 0x1c) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f000067f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000225000)={0x7, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fdd000)={0x0, 0xbbc9, 0x10, 0x4, 0x3}, &(0x7f00007a3000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bfb000)={r4, 0x7fff, 0x30, 0x8001, 0x7}, &(0x7f0000e44000)=0x18) 2018/01/31 14:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00002f7000)='dns_resolver\x00', &(0x7f0000467000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) prctl$setendian(0x14, 0x0) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a08000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) 2018/01/31 14:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b49000-0x10)='/dev/sequencer2\x00', 0x80800, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000bd0000)="b089d5603088a86f3e28fcd9e72768cece4e88a8aa03123746921ef5a754dceca42f463fa4795240efbb12dd9ea5b651e6546e54b6a7afe041e424ac3d4736fc1f86448365b81c668491c5f698763397aa1d5c9012b8bab0019e90") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 14:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006b2000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000291000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000429000)=""/0) listen(r0, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x20000, 0x78, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x358, 0x0) 2018/01/31 14:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000069c000)='/dev/net/tun\x00', 0x0, 0x88000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r1, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) syncfs(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000043a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000c0f000)=[{{&(0x7f0000a8d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e9b000)=[{&(0x7f00006f6000)=""/164, 0xa4}, {&(0x7f00009ae000-0xa8)=""/168, 0xa8}, {&(0x7f0000d63000)=""/132, 0x84}, {&(0x7f00004ee000-0xe5)=""/229, 0xe5}, {&(0x7f0000ebd000)=""/96, 0x60}, {&(0x7f00006b9000)=""/190, 0xbe}], 0x6, &(0x7f000020b000)=""/115, 0x73, 0x1ff}, 0x28a3}, {{&(0x7f00002d8000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003c2000)=[{&(0x7f00000ee000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001e6000)=""/177, 0xb1, 0x5}, 0x4}], 0x2, 0x2, &(0x7f0000987000-0x10)={0x0, 0x0}) 2018/01/31 14:18:27 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f00008d0000)='/dev/snd/pcmC#D#p\x00', 0xc6, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000c0c000-0x4)=0x8, 0x4) sendmsg$key(r0, &(0x7f00001a9000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d8c000-0x78)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000030f000)=0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f86000)={0x2, r2}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f88000-0x9)='/dev/kvm\x00', 0x400, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 14:18:27 executing program 0: r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ed8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getpeername$packet(r0, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) 2018/01/31 14:18:27 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be9000)='/selinux/checkreqprot\x00', 0x10040, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000eb1000)=""/4096, &(0x7f00001c3000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e15000-0x9)='/dev/dsp\x00', 0x541000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00008cb000)="8b868b0f1354869d17de0cc877f14be72d1d01cbf8844c7e3c451da055caa4dd70cc530eaec83e95243104388c42776269ea0f6304b9168fdc709cfd0625cf077574aca595f20743790e1942ba6dc3461762518164cafc8c1d5b6e755cd737e436ae30eedd6d8a7c83d7978b7b2aef5e6b1e0b40303f6f9e11e4593052808870dc2835c6835312ce8d5f85e0b83f1ab1c61d607550a5948a3d319a61691caa4860ffac67d951de32b39d5695e0f2267f091cb67a13779b99f6adf74cd631a0f2516bcb4d", 0xc4) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000047c000)='y\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba45d63070b9af44b653aa0e8f63d904c0aada313c6228e9e94725904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r1, &(0x7f0000ec8000-0x8)={0x7ff}, 0x8, 0x80000) r3 = getuid() getgroups(0x8, &(0x7f0000b07000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000a15000)='./file0\x00', &(0x7f0000586000-0x8)='./file0\x00', 0xe000, r3, r4, 0x4, 0x0, 0x200000) ioprio_get$uid(0x3, r3) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00007da000-0x5c)={{0xa, 0x3, 0x2ae4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, {0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x6, [0x7, 0x6, 0x2, 0x0, 0x9, 0xb20, 0x1, 0x5b]}, 0x5c) 2018/01/31 14:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00002bb000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) 2018/01/31 14:18:27 executing program 3: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000838000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e83000)=0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0xfffffffffffffdd7) read(r1, &(0x7f0000cfe000)=""/48, 0x30) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e83000)='/dev/vcs#\x00', 0x7, 0x10040) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000e85000)={0x100, 0xa2c, 0x9, 0x8, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000e85000)={0x1f, {0x400, 0x6, 0x1000, 0x10000, 0x2, 0x9}}, 0x8) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e85000)=[], 0x0) 2018/01/31 14:18:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/01/31 14:18:27 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f75000-0xd)='/dev/dmmidi#\x00', 0x8, 0x404040) r0 = socket(0x14, 0x802, 0x3ff) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/31 14:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000009e000-0x20)={0x81, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000646000)={r3, 0xe2}) r4 = syz_open_pts(r0, 0x0) getsockname$inet(r2, &(0x7f0000c99000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016c000-0x4)=0x10) close(r0) fcntl$getown(r4, 0x9) fcntl$getownex(r2, 0x10, &(0x7f000077f000)={0x0, 0x0}) getpgrp(r5) fcntl$getownex(r2, 0x10, &(0x7f000095f000)={0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000066c000)=0x0) r7 = getpgid(r6) move_pages(r7, 0x3, &(0x7f00001dc000-0x18)=[&(0x7f0000ee0000/0x4000)=nil, &(0x7f00008be000/0x1000)=nil, &(0x7f00008eb000/0x4000)=nil], &(0x7f0000bdb000-0x28)=[], &(0x7f0000b93000-0xc)=[0x0, 0x0, 0x0], 0x6) 2018/01/31 14:18:27 executing program 7: mremap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000035d000/0x3000)=nil) r0 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000360000-0x10)=""/16) 2018/01/31 14:18:27 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f00000a7000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0xbf, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/vcs\x00', 0x42, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000089f000-0x4)=0x7, 0x4) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) 2018/01/31 14:18:27 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa13265f5e3bd2d0b, 0x1e) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000af2000-0xd0)={0x80000000, 0xcb18, 0xda, 0x9, 0x80000001, 0x5, 0x50cc, 0x9, 0x10000, 0x81, 0x10000, 0xffffffff, 0x80, 0x9, 0x2, 0x0, 0x6, 0x5e8, 0xffff, 0xfffffffffffeffff, 0x2, 0x40, 0x3, 0x5, 0x1, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000af2000)={0x86fc, 0xc, [0x0, 0x9, 0x3]}) recvfrom$inet(0xffffffffffffffff, &(0x7f00009fb000)=""/4096, 0x1000, 0x2100, &(0x7f0000af2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 14:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x84, &(0x7f0000de3000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000009000-0x1e)=""/30) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x108, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0xd0, 0x1, [@nested={0xcc, 0x4, [@generic="4b89d39086888c7a6cb9e4255ddef3e579edabb6cbc2daeee167f44518e2f7d4fa15b101d3d9c5823af849f900ff727303488738a5fa46f1e77f84e4956b617d6c04c287808990a0484be8b4fcd3515f380c83cc580124110c54fda73045b773b426ae22d163fe08a7c0d8e2a390180adbc49c57eb1d710f9745b759703890c7821312d650a81ad40a6a4d677fef3b20cd574f2ca76b1763638e42e8017ba69a24ed1bfe6432f5185411aa869c6e01f9722ad7768b286e7bc27dc7c1d6414f838798d4f6e1"]}]}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000046a000-0x4)={0x84}, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/31 14:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "009fa8ffa240", 0x8f8, 0x0}}) sendmmsg$alg(r2, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[@iv={0xb0, 0x117, 0x2, 0x98, "58f2821e755deb2a898e7c2499b5e6562a3b87e69d54146e06c113ce13b5f85277f4e215727993814d9a2d4d07265004b412ab630c8b5b9ca300485691d75f06596512db021d712311dedc8574117c06d9cd5cec343a8ea6b79ea44bf4b736b1c76615feafec416b437a3fa8a27bc2372d37f944df1cc697142d5984f890505fa6379c134af805123bf7d19ec01fb379491d7ccdc094fed6"}], 0xb0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x2000000000011}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f0000578000)="e10902d68cfb32bb92b838f97141b3ed09709277d77ac05e242c17497ec7e9091d6d4eec777cdea40ac09b3fbde26e9aff322dea333768008e39abc4666c3ad6148d835322088cc2c616cca00ee816cec46b97256727401771d24968ca15b5ba6e38aa4d740f181d93e8aa59cf883e61b60b1d3bd52e9f5702e3f67a2e1839f9cd6a43c5b37fd9c53ceceafb06e4e38e0b658d5dc4ea76b1f63492cd6c05f0f8c65456595fb36614fe2b", &(0x7f00005b0000-0x5c)="920304f12824f18e93f7b32071a11da7163003328652ca198f8def691f1b85e55f081091d1c68faeaa4778ba069a59ee19fe2a81b0f02607c3f3b475a47d2b7f35ea9145026549e72dfac818d84b67ed71efe013f684e4d13713fa45"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c08000)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) connect$inet6(r0, &(0x7f0000c74000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x52d0a068}, 0x1c) mlock(&(0x7f0000380000/0x4000)=nil, 0x4000) r4 = dup(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 14:18:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7e000-0xf)='/dev/sequencer\x00', 0x10003, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000321000)='/dev/dsp\x00', 0x200000, 0x0) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x2, 0x0]}}], 0x21) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000ab9000)={0x0, 0x8, 0x21}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000b0c000-0x30)={0x1, 0x4365, 0x5, 0x4, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000d7c000)='./file0\x00', &(0x7f00008c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/31 14:18:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000003000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000011000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000014000-0x78)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_int(r3, 0x0, 0x3a, &(0x7f0000bb3000-0x4)=0x0, &(0x7f00000b8000)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000054e000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@broadcast=0xffffffff, 0x1, 0xfff, 0x3, 0x0, 0x0, 0x20, 0x80, 0xaf, r2, r4}, {0x7ff, 0xfffffffffffff521, 0x0, 0x8000, 0x8000, 0x1, 0x100000000, 0x63}, {0x3, 0x4, 0xb1c, 0x3}, 0x7, 0xd, 0x1, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0x10000, 0x8b0c, 0x1000}}, 0xe8) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000e16000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) time(&(0x7f00003a6000)=0x0) 2018/01/31 14:18:27 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000e1a000)='/dev/input/mouse#\x00', 0x57fe, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000005000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000-0x8)=0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000006000-0xc)={&(0x7f0000002000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/01/31 14:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ax25(r2, &(0x7f0000792000-0x60)="60e0592fa422dbd43dc411524208fbbd634e8b40fda849b6e93c6cfa214f17976b4bb7a2ccf9bb8db1fbdbc09728344ce00d855e150ce3663ec63c3effbb2617333f5460280019ca859e679a88607199fed748d0ec4aa6b64ac8f74df80e0d3b", 0x60, 0x40004, &(0x7f00008a2000-0x10)={0x3, {"0cd74ca6d68073"}, 0x7ff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000623000)={0x0, 0x0, 0x0}, &(0x7f0000de6000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000980000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f3000)=0xe8) stat(&(0x7f0000801000)='./file0\x00', &(0x7f0000497000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000064e000-0x4)=0x3f, &(0x7f00008ad000-0x8)=0x4) sendmsg$unix(r0, &(0x7f00007eb000-0x38)={&(0x7f000013c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000459000-0x50)=[{&(0x7f0000afc000)="8b6bcdadb3b1c9bf34c10235f1e496253a6e6ef7f6afeba021fb456732239003bcf7ff8ba44acc7cfd6579b633780058b18f642891836254bda707", 0x3b}, {&(0x7f0000d77000)="", 0x0}, {&(0x7f00001ee000)="d57c6458e943f42a07f0c72eaa383f32d9ef265893d11fcdd2873f7f33ca2598601ebe9678bd9f0598973a716bfab3cec04af4985a4801327a197ee08d054c56368696eb354e198269f102295c544bdf203bc828687ff35bf1c775421e1c8db6c7cd8eae6ceb3e8fc89bd899d151afba4f25f44c572079f17be8e1405853792cfb5dc1caac309fac64d544a3b88d43c17442250b3bf5f7301ccaa6ec00778016c3345688791c38c90edd68e8f22fd937041c7e50d59c5b80a02a160af806dddb11278beb28dadb34d5626535548348367b0ccb767c049bb53c6c76bf8a6159cd7f8a8ac5af4043", 0xe7}, {&(0x7f00002ea000-0x82)="949bee216d1973348873283b8123acea87ac159fd4041a169b757eb83f6297d65a8543d2854b6bfdf63c0e444afc1c8b437efa1e680c8e784ef32450ecf9e6cf485133c84e5f0d801e1bb7a820a922835ff798b1ab666f21cf2abc203e329afba0dfa21c284ccfb80c64a4be90162f15e167c1415c3c3b588030692e6cf8fbcc0585", 0x82}, {&(0x7f0000feb000)="492db615e8c5be42a53e58499b008e6a510481dad2d51886633428b6f10db003d3a8ee03faef16424b01432cfde13c475b538c627cd46d72e6bc0432119ff5eeb1ae6818d7943c7ef5d59617fd405b7d0bfcb38ebff48a3e0a12d1627978c1144c9a74da0c1e325280fa3992fe725ac3848940c938c7fa1198aa2c2d0ab8a449d2878cea16b3349511", 0x89}], 0x5, &(0x7f0000954000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x890}, 0x4000) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003ad000)={0x0, 0x0}) 2018/01/31 14:18:27 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000005000)=0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000007000)=&(0x7f000000c000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r0, &(0x7f000000d000)="360ddd36c3e8a8220a291ec03b8f7c54fec77ece315b184f5084e0e0bd0e4c7bbc29b5ed926bda4923771f0dacef4af4a0163a9cdde66c411781ff5f3d58dde9cd0d7c7d4f25e83334", &(0x7f0000016000)=""/40}, 0x18) 2018/01/31 14:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00002db000-0x8)={0x3, 0x4}) set_thread_area(&(0x7f00005d8000-0x10)={0x4, 0x0, 0x1400, 0x40, 0x6, 0x9, 0x7ff, 0x0, 0x7, 0x7fffffff}) r1 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/31 14:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000014b000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000070000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036b000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000323000)={r1, 0x6, 0x4}, &(0x7f000023e000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a83000-0x18)=@get={0x1, &(0x7f000030d000)=""/151, 0xff}) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/01/31 14:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d6000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001fe000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00007b5000)={r3, 0x0, 0x0, 0x0}) 2018/01/31 14:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000046b000-0x8)='keyring\x00', &(0x7f000006c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f00001b9000)='syzkaller\x00', &(0x7f0000362000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004bb000-0x1)='\x00', r0) request_key(&(0x7f000011f000)='dns_resr|veH\x00', &(0x7f000052f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008db000)='selinux%\x00', r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000cd000-0xd9)=""/217) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000ed000)={0x0, 0x0}) getsockname$unix(r3, &(0x7f0000761000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000-0x4)=0x8) 2018/01/31 14:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0xa5}]}, &(0x7f00005fd000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000084b000-0x10)={r0, 0x68, &(0x7f0000b91000-0x68)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5c8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000797000)=0x10) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a78000)={r0, 0x9, 0x6, [0x800, 0x0, 0x9, 0x5, 0x1, 0x6d47]}, 0x14) openat$audio(0xffffffffffffff9c, &(0x7f0000071000-0xb)='/dev/audio\x00', 0x1, 0x0) 2018/01/31 14:18:27 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f6b000-0xb)='/dev/adsp#\x00', 0x9, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000)=""/0, &(0x7f000079b000-0x4)=0x0) [ 264.036752] QAT: Invalid ioctl 2018/01/31 14:18:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) r1 = request_key(&(0x7f00006f2000)='cifs.spnego\x00', &(0x7f0000634000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0c000)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000031000-0xc)='cifs.spnego\x00', &(0x7f00004a0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ba000-0xf)='/dev/sequencer\x00', r1) 2018/01/31 14:18:27 executing program 4: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x73, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) socket$inet(0x2, 0x6, 0x8) [ 264.091567] QAT: Invalid ioctl 2018/01/31 14:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000037d000)='/dev/loop-control\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000b000-0x4)=0x1, 0x4) 2018/01/31 14:18:27 executing program 6: clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aa2000-0x18)={0xaa, 0x2, 0x0}) userfaultfd(0x80000) 2018/01/31 14:18:27 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000000c000)=""/162) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vcs\x00', 0x8000, 0x0) write$selinux_load(r3, &(0x7f000000b000)={0xf97cff8c, 0x8, 'SE Linux', "bdc7e5a14e08e0e98cad4ae970ba88eb79575b1ed60f02cab0988c9aeebfa5a97bd41c6001efc271c59660c2af36ae5e4c7e65f6af9e73d3a1b19f9e058e50cff280195bfd624b213c5fb0e20d8be9c396d1ed09fd5af781d51259670f0777b30ed40fc899518c42f246ab2fac91cd3cf8d7ec838824fae8222bddd720136badbf23ce177de2030bd4c8537fe8f6009fa15e92e96c815a66ae23ab63b2c2364be0487418797822dfadde2928f3f1910fcb938b0ec09039d97741d36c5b697d935dc9dae40cf3b0fe079f918dc1d5a996859e53d2b19d04a1"}, 0xe8) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f000000d000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f000000d000-0x80)={0x6, 0x842, 0x3, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x8, 0x0, 0xb9}, 0x1, @canfd={{0x1, 0x50, 0x100000000, 0x7}, 0x7, 0x0, 0x0, 0x0, "c617872053a6db99bd577e981e7fe48d5642ef6d11a424be47b90fea1e8b226a29688c960d77c2abc453dc3f0da3d2ac989319055e48c3e8d9807e305baffcfe"}}, 0x80}, 0x1, 0x0, 0x0, 0x40080}, 0x800) syz_emit_ethernet(0x3a, &(0x7f000000c000-0x3b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, [], ""}}}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1e0, 0x208, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0xffffffffffffffe0, 0xb31, 0x3, 0x0, 0x1, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}], 0xd}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x8001}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff0000ff, 0xffffffff, 0x0, 0xff0000ff], [0xff000000, 0xffffffff, 0x0, 0xffffffff], @common='nr0\x00', @common='erspan0\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, 0x8, 0x0, 0x21}, 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x2, 0x0, [0xffff, 0x6, 0x1000, 0x81, 0x6, 0x0, 0x8, 0x2, 0x8000000000, 0x3, 0x1, 0x0, 0x6, 0x0, 0x2cff, 0x7], 0x5}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, 'syz0\x00', 0x4}}}]}}, 0x540) 2018/01/31 14:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1005, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/31 14:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000bbf000-0x10)={0x0, 0x1c9c380}, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/01/31 14:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r2, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/31 14:18:27 executing program 2: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x849, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) setns(r0, 0x0) 2018/01/31 14:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1e000-0x16)='/selinux/checkreqprot\x00', 0x80200, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000528000-0x4)=0xff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ac8000+0x570)='securitykeyring\x00', 0x0, 0x0, &(0x7f00008bb000-0x40)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000d93000)=""/231) 2018/01/31 14:18:27 executing program 5: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c7d000)=0x0, 0x80800) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7e000-0x4)=0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) 2018/01/31 14:18:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x84, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004cb000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000225000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000db0000-0x58)={{0x1, 0xfd}, 0x1, 0x80, 0x6, {0x2, 0x5}, 0x8, 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]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000914000)='/dev/rfkill\x00', 0x40080, 0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) llistxattr(&(0x7f0000542000)='./file0\x00', &(0x7f0000fde000-0xec)=""/236, 0xec) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00004cf000-0x8)=0x4000) memfd_create(&(0x7f0000271000)='\x00', 0x2) 2018/01/31 14:18:27 executing program 6: 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}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x8)='/dev/vga_arbiter\x00', 0x200000, 0x0) name_to_handle_at(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 14:18:27 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000003000)={0x8, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffff2dd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000)=""/255, 0xff, 0x0, &(0x7f0000005000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x501180, 0x21) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4004) ioctl(r1, 0x227e, &(0x7f0000001000)="") 2018/01/31 14:18:27 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d0e000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 264.177683] xt_dscp: dscp 49 out of range [ 264.186896] xt_dscp: dscp 49 out of range 2018/01/31 14:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mlock2(&(0x7f0000c1b000/0x4000)=nil, 0x4000, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00002d6000)=@file={0x3, './file0\x00'}, 0xfffffffffffffd27) 2018/01/31 14:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000996000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000022b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r4, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r3}]) 2018/01/31 14:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) ioctl$void(r0, 0xc0045c79) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000327000-0x20)={r0, 0x6, 0x1, 0x1, &(0x7f0000a69000+0x8a9)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bd000-0x8)=0x4b, 0x67) 2018/01/31 14:18:27 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 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e75000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ad9000-0x4)=0x0, &(0x7f000005c000-0x4)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) bind$unix(r2, &(0x7f0000b25000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 14:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000053d000-0xd)='/dev/usbmon#\x00', 0x5c808c70, 0x402200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008bc000-0x4)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x2000000040000071, 0x0, 0xfffffffffffffffc}]}) 2018/01/31 14:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000842000)={r0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000632000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000034d000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/31 14:18:27 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000023000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000021000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000018000)=""/1) close(r1) 2018/01/31 14:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffff) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000026c000)={0x0, 0x7, 0xa9, 0x8, 0x4, 0x1, 0x6, 0x5, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8fe, 0x0, 0x86c, 0xfffffffffffffffc, 0x315d}}, &(0x7f000065e000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cad000-0x8)={r2, 0x4}, &(0x7f0000b3c000)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000eb7000-0x8)=0x8001) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 14:18:27 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000318000-0x8)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000333000-0x11)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000045c000-0x8)={0x0, 0x800}, &(0x7f0000927000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000513000)={r3, @in6={{0xa, 0x0, 0x13f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008fe000-0x4)=0x8c) stat(&(0x7f0000097000)='./file0\x00', &(0x7f00008f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000940000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f000053a000-0x8)='./file0\x00', r4, r5, 0x1000) symlink(&(0x7f00004b7000)='./file0\x00', &(0x7f000016c000-0x8)='./file0\x00') 2018/01/31 14:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ed000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000efb000-0x10)={&(0x7f0000148000/0x4000)=nil, 0x4000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dda000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00006a9000-0x1c)={0x56, 0x4, 0x9, {0x5, 0x80}, {0x9, 0x2}, @ramp={0xf69, 0xffffffff80000000, {0x2, 0x0, 0x401, 0x3}}}) r3 = socket$inet(0x2, 0x80005, 0x3) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 14:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd4000)="5565742a70736368656400d0") close(r0) 2018/01/31 14:18:27 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f000001d000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001d000)='/dev/usbmon#\x00', 0x6, 0x612a3cd2c6e8d) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f000001e000-0x5)="59887b451f", 0x5, 0x10000, 0x0, 0x0, r2}, &(0x7f000001e000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = open(&(0x7f0000015000)='./file0\x00', 0x200, 0x120) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000001d000)={0x7, 0x10001}) 2018/01/31 14:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000080a000-0x4)=0x0) getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x80006, 0xed) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ca2000)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x2, 0x787, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x101}, @in6={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}], 0x54) r2 = socket(0xa, 0x2000000001, 0x2) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/01/31 14:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a32000)={0x0, 0x3c, "de40165c24e1356b4881524773b93bcb9fc0e63085ae510a2240233174d07a0430fe7d72642ee4b25cab2a9dc5f7e5966da017f9e4b9b47d3ebb099c"}, &(0x7f0000bde000-0x4)=0x44) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b96000+0xcef)=r2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000be5000)={0x0, 0xdef, 0x0, 0x0}, &(0x7f0000192000-0x4)=0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000151000-0x5a)=""/90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000410000)={r3, 0x7}, &(0x7f0000608000-0x4)=0x8) splice(r0, &(0x7f0000f97000+0x908)=0x3, r0, &(0x7f0000f24000-0x8)=0x0, 0x67, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d1c000)={r3, 0x6, 0x30}, &(0x7f00001ad000-0x4)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ebb000-0x12)='/dev/loop-control\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000)={r2, 0x2}, 0x8) 2018/01/31 14:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000da6000)='/dev/adsp#\x00', 0x4, 0x80) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00006b6000-0x4)=0x0) 2018/01/31 14:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r1, 0xfffffffffffffd6c, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 14:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) r1 = getpgrp(0x0) recvfrom$unix(r0, &(0x7f000021d000)=""/182, 0xb6, 0x2000, &(0x7f0000e16000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) stat(&(0x7f000030d000)='./file0\x00', &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000832000-0x28)={0x0, 0x800, r1, 0x9, r2, 0x3, 0x4, 0x80000001000000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002a8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xdd02}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) get_mempolicy(&(0x7f00003f9000-0x4)=0x0, &(0x7f000010d000-0x8)=0x0, 0x10000, &(0x7f0000b4f000/0x1000)=nil, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c16000)=@req={0x50, &(0x7f00008cb000-0x50)={@common='syzkaller0\x00', @ifru_ivalue=0x100000001}}) 2018/01/31 14:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000322000)={&(0x7f0000763000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x10, &(0x7f00004d8000)=[{&(0x7f0000a04000)=""/195, 0xc3}, {&(0x7f000033e000-0xdd)=""/221, 0xdd}, {&(0x7f0000e6a000-0xc4)=""/196, 0xc4}, {&(0x7f0000902000)=""/235, 0xeb}, {&(0x7f0000857000)=""/32, 0x20}, {&(0x7f0000659000)=""/68, 0x44}, {&(0x7f000044f000)=""/4096, 0x1000}], 0xfffffffffffff0a, &(0x7f00002d4000-0x54)=""/84, 0x54, 0x0}, 0x100000120) getpeername$packet(r2, &(0x7f00008f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000074e000-0x4)=0x14) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000960000)=0x0, &(0x7f0000fe7000)=0x4) 2018/01/31 14:18:28 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e53000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000bc8000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2f26eb9feef29ed4) 2018/01/31 14:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) clock_gettime(0x0, &(0x7f0000f83000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00007f6000-0x78)=[{{&(0x7f000082b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000de2000)=[{&(0x7f0000f77000-0x7b)=""/123, 0x7b}], 0x1, &(0x7f00002af000)=""/111, 0x6f, 0x9}, 0x0}, {{&(0x7f000057b000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000050c000)=[{&(0x7f0000209000-0x12)=""/18, 0x12}, {&(0x7f00005ca000)=""/204, 0xcc}, {&(0x7f0000f22000)=""/140, 0x8c}, {&(0x7f0000b06000)=""/241, 0xf1}], 0x4, 0x0, 0x0, 0x3ff}, 0x3f9}], 0x2, 0x40000000, &(0x7f00002e3000)={r1, r2+10000000}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000cb0000-0x4)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000042d000-0x4)=0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000529000)=""/213, &(0x7f000062f000-0x4)=0xd5) sysfs$1(0x1, &(0x7f000083a000-0x18)='GPL{wlan0proc*mime_type\x00') ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x0}) 2018/01/31 14:18:28 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000807000-0xb)='/dev/vcsa#\x00', 0x3, 0x10002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d07000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) r2 = creat(&(0x7f0000877000-0x8)='./file0\x00', 0x8) inotify_init() ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000027000-0x28)={0x1, 0x1, &(0x7f0000c80000)=""/62, &(0x7f00004f1000-0xba)=""/186, &(0x7f0000bc7000)=""/135, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f1b000-0xd0)={0x0, 0xc8, "a6d13b2c9b1f8ecb9cbf4cc260ef67fc1974072ab6244311fafb47abc64b05472fe4cef067b9e9f114ef03829227b759b84d1f723bec3e4ff402d9a99bb96b37840cbba6b72c1d8c822fe635103b1f07ed67d07d1f51bda1b4be5c257e275864674f9459b166f8b0757db08da7dc8e69e3a6b89f9009fcc2c69ceaa878eea26eaaabc1857e501e3b351dfe6abdd22fed30bbddc7e190507f96310940e27fe258f89c82281f1975de90e1503e12761a181f9f7a10f1a63344e4d7764496f12df4e70f8d2e78f59f50"}, &(0x7f0000d47000-0x4)=0xd0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006c6000)={r3, 0x9, 0x0}, 0x8) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x401}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000856000-0x20)={r2, &(0x7f000048c000)="bfdbb0df5d86d9e758a94481953aeb4b8b30fdc41742317fed8067f8a386231545aff6336383e07ee4e2e9016f9c2018177c1151a90f6a33", &(0x7f0000366000-0xe6)="5d7770cf8fbdc4eff49a0813aafe331ad1d7812336c4683b86f2b007592ea2a4303e7d55c08b9beba3d088550861204fe29fd7f9016556e9fd2819e596042a6eacf666ec81f9072d5b13096b80f5bbda3026ad7ba22739bd71b8f2cc0a766b9a2e5d4d94d2c34770c151938fc67a0d9f441d6098c4a3f392c855d50ae5e981a08656aad500c304605e836f665c6d201854c80ffcc481565024fe4eb440cc7351057ca148c9943a068af92047017991eba32b109120748790b22d380fbd47a1859292753508742def3bb092927370a42f9a761a4bd65fce141347d6eb8f25d2839374f9d54b60", 0x2}, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d4000-0x11)='/selinux/enforce\x00', 0x385082, 0x0) 2018/01/31 14:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000a70000-0xd)='/dev/usbmon#\x00', 0x100, 0x40000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000688000-0x20)={@generic="2f5618351fb32e4297e1052c85a63ae2", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setresgid(r1, r1, r1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007f1000-0x4)=0x1) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000b01000-0x14)={0x6, 0x5, 0x6, 0x6, 0x6, 0x3, 0x3, 0x1f, 0x5, 0x3f}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000079e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f000023e000)='system_u:object_r:dhcpc_var_run_t:s0\x00', 0x25) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00003bf000-0x4)=0xfa, 0x4) 2018/01/31 14:18:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0xfff, 0x101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000004000-0x10)={0xfffffffffffffff8, 0x9, 0x3}) 2018/01/31 14:18:28 executing program 0: mmap(&(0x7f0000000000/0x75c000)=nil, 0x75c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000075c000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x400000) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ec0000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f0c000-0x8)={0x0, 0x0}) umount2(&(0x7f0000647000)='./file0\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000b5a000)='./file0\x00', 0x28080, 0x0) mknodat(r1, &(0x7f0000847000)='./file0\x00', 0xc000, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000055000-0x98)="60b57e908ea38f356abfa60a4ac844a65be986e13a9cdd47f0504f6899485c6e392532c0d62fbe8f777498ca27ac5b3e61c7ee91bf29b1c89155876f3549742064", 0x41) 2018/01/31 14:18:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 14:18:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x82900) fstatfs(r1, &(0x7f0000000000)=""/97) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000565000)=""/57, &(0x7f000090c000-0x4)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/31 14:18:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008b5000-0x8)='kgyrine\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a32000-0x6)='ppp0/\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a1e000-0x6)='.dead\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x7) keyctl$revoke(0x3, r0) 2018/01/31 14:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000005b000)='/dev/usbmon#\x00', 0xff, 0x131002) getsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000b36000)=0x0, &(0x7f0000f71000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 14:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x89c) 2018/01/31 14:18:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000bbd000-0x9)='/dev/vcs\x00', 0x140, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000079000-0xc)='/dev/amidi#\x00', 0x2, 0x220000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000624000-0x4)={r0}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000087000-0xa5)=""/165, &(0x7f00001a3000)=0xa5) r3 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) 2018/01/31 14:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f000005d000)=[{{&(0x7f0000c0f000-0x1c)=@in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e70000)=[{&(0x7f00004be000-0x25)="de5b972187b129ea3e15e87b1e7e6f2e868c3adfeb271e0a5e1a2f9244c30e2e125a2940a3", 0x25}, {&(0x7f00005a5000-0xee)="cbfbda0ef1a368609ef151abe19bca83e81b682f18687b1af7d25073db2beec8613aff4cb7e5c91d591b9fcf1d00260ec2128350ef4d50bb77367e1a9da841df2734ae4c6b806ac47fb6a66f00f0a491e0f3ff2ec2338d719f22393402a8a447a62dcec138cf06574651c2f5926a7b5b322a19d24d7ca4113fe77c8a8392d66ff56897b81e82e021201e4a751a7a32e31e03f3dbec649786eb8d4c881aeb543b1891fd975e10e7ad28eb2140ce8226ebd4efc4cc03848a3186e7d7950ba3ea4aee27a37acbee429a4a967d6a5b74a443fc21074aa24f201079022ef18d8a1453a0ebac52609ef69408d905af64d9", 0xee}, {&(0x7f00004f9000)="6cf4dc02d2ce43d50f509f2c87c512b949e63a69270e149a5e8b638838efe7c335b9493a9bca8c713aad3789cfaa7c57961481ef22228975b6ec26ea0f0c004a51ff14adeb4a8358b90e15151145a4ab0848059edbea716b58ed9d43b8d0d068b7a304777f266dd28d8d73d47815033a4eca21f4421d428bf2a45c63a4ccacf61a9c", 0x82}, {&(0x7f0000547000)="29ed42", 0x3}, {&(0x7f0000bea000)="f661b7604bc9df778586455873599ee0855b8c2d8be2a59d9b9456b04fe289c1c50ada945364b36fdcd89981854558747c79b6088430500a3ab6ad13083b13023ae61ba429ac97d97ec94f87c1c133be95a8c0d55127790f730aac1d722d62e07ca578a81be99078eaaa52885a7bd87ba827c5f0f62624d50542dbb4267c8fcea09eabedb166ea24942786b9f58390ee1313097fe05d07c5877b84daa207fe2525556aec240bd37c7a7725f04519aa2ba136f2aca276d34b74b3cbd5a2098e7c2ed0dd3af49912688db7d43da75ad553d2be", 0xd2}, {&(0x7f0000618000-0x2)="bece", 0x2}, {&(0x7f0000bca000-0x1000)="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0x1000}], 0x7, &(0x7f0000245000-0x1160)=[{0x1010, 0x6, 0x7, 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{&(0x7f0000ed4000)="7caf6e841ca83379d1db601a01fade26c98ba4d78034ddd3002b697c4b4135209d676aa2ee29b4d9c604080df10976b76b070516580757af28d70cc3866e20e8277b32d750ed869f853d9bb2026ebfbd9fe55c68638b38434dabebdf89f1d59e44de206d3bc0c8221c9f6538877556fec8c27842f96fb4e389f7282ce547c1d3d2086ad471f080726b65a2a4a03157e854aeba62488ba38951fe6dfba02bec256f4a322d77a965658dbc71669cc07398e8ccf040e80ef28806662a2970e38f552c770dde634394af116dc52a46044d3663647e9f0903560c1d0cac0a2805a5e415382b9ede5c3fb7f5a755", 0xeb}, {&(0x7f000017b000-0x77)="a88369940cd6110eb8484ef7ea4526e72fbda6a63deadd919e4a8deeb2c08d89ec40af2f790f2bff7b2ce000be41c484c4a344fc422eee6f55125a6346d254571d16b388b605a5e8b5af263426e4896010a3639945b5a7ee7043edc5781286e2a4ebc1f412f1d4748425de2cbc1e8a6022e62f1fbe2df3", 0x77}, {&(0x7f0000c8c000-0x7c)="f63eb8c6e06e67bad7a57081a5c5abc27f45b98386e0d694c4bfe6a34a2e1f781ceb6a246c07e153cd51baf1fb7920d44a1d9f4a8ad39264d0ce2cf7465e433e84fb1c161eb9b43aaeb4f6f430c4e9c633715af892c4393051b1adcf97beb7321a72af769776170c6bca4feb6b86e4244b7eb82cdafd5f8b1223e44a", 0x7c}, {&(0x7f0000805000-0x18)="5030a6003084c19ec7f659e584f9e97159cccd13f2d204e6", 0x18}, {&(0x7f00005c1000)="4e0c46b93cf1d69a32d83455dd9a11d6ede0ff3fb692f3a922b69bf2d82596da3e4b4b00634b9a0141f7a0f5222b2de2a60247", 0x33}, {&(0x7f000091b000-0x79)="6afdc64b84cddbd65a43c46f400a9fd3023a046f8ce20f07c8fe03911370dd9c456aa64fe440df279a4553ebc6beaf549c01f42c2383d7a9b117dc2030835d906eb16b7489b2b7b43936b1c1899c39ddec74e7bdaf0eb58d990412e6564358cfda6dd7f78dad7b8e9407bc84a7f3371d9c141bd8e226e83414", 0x79}, {&(0x7f0000f8e000-0x1000)="7402d0d0955a684b5f1c313a1d71d4bda8e5353aa5f7c4a4fef4ee45b8e16be8088cdd35b48e1027167c34d366e73c45ea2f9b75e2b749066018ab889a63d477dae9272c8468c081446d825a26bc0dfb00c48cecc73b2b09aac3a338bec71a55192ee2e9a21a08e11623234464bd559cf6ff2fd4a79ee34e9b7f2361842b022af640f9ec484b29b4fa061eabca776fdd988a79b60e9a7cb821fc42728215e6478ab094d84ffc7b95cf9451ea434042eaedc844e6d22fe5fe21eb1f09f730c200de430b56078787c9a9fe0934f3d4b839623657671a9bbdd89c3e9a46542422e1ef85dae52aaa7586c7147ba9fea74b5649a44ff1fcd6b96a9919f429a3b3c7b264119dce23634ba3de73cce9206a9d46cc197351755b052bcba5d6b5c0fe47698267cbd885d4163cc1ea5f12b2c0c3bfb65947cf312eaee471331b7f5e3a79a016b95c93bb41fb888a5c34c1a754170e268ee01c5d485186b5b6c77bedeaf63e4db1725b8486f35e241d721acf35de27c1e47dcd5429ff2d2d95db4f1e611ce1ae19e479220dd40ed3b3d05307855c87eb9508f0462dcf229e6c5fea78de6a42e17feb8ab8a861b0062d43fcaf74eb817a62e5e9b6ea0e5183b09491a1d633ec0ca46337bef8c6c03d6d371f6d43cac342d5e3017933b56970ac46180fc49632a460fda3ebe7769432df0309865fc4f6e4298949710db97c4fc6170dbd6e85e79bb44a9ed63db5e105df6de0ef61631b4e6606caf1a73af455f650ed1aa3c72eb57e84e7db2712ba650156983f5d372455f74f89879389a4d5c6fc4569f618929923303e5ddfaa3d7979f0a0265271973d2ad53476e229309cad9c30f8334a8b11f65f7676c694b0a3e6f0e4ecc1a89f2482ec1852492bf25312632bfb3b1ee6b49f19325c655116a9626942365aa707104a8ec7316b1335277f3c6bb7dbfc367112c18c5807af149020c786a785d96a076d6cb3c6e4b20c73aa6502c3cac905af5d4c8704bfcc2475a7f4f84ef6722aec3b780bd6a146614060cebb4b706dc0043bc22c4da2e8b06f8e5710907ea12ebc1e170c3d68a097907552851f6da64fa67802d846eca38911a1b15b4d005872afe09a1dcebc3bd7cc25e86410b262415e5abd0d517870e4f35e2a43c1d3dd2a640ce59f839900aff8ff48abbd613e26a92fdc7933fc1a51b8516ffbedb44c6137e9142d14174944566da29354ed04d6a9daf8f897c18608a36997bd9a967916a48448d5d17cf15f567a9cb1e2332a2b07f05a72ed6885ecdcb22516ebbefbd440fb6e4a600a49c349c5e1c77db0fbbec06cdd4a082cf39e915b41e3c0ceea22c5512f1fd5aa8e64cb579bb4719dc4271c79c9f03ab943d62ae6c43537a2f18be92d2ba1b104ecf9ba51f6135a6bd72044d0b59a18aab01a1510b4d640a7f758560c2c09591dc5861dcf79d0eefac183ada8a9cfb49f18a6c5d47101fa0bef21b18b62b9c3543e263aa532523281ec651713175815947c7944034456a7db75a417425b364107e2e19039763a075705828a61afd187f92d338efc08cf0a8157235032794d87ed796918d05e2c69729ce8158187eb6acaf84e23c44e92f5b709523cafa5ea9fd2b5dbfef356b16061c42e95296c23fde4375761ac12db0e1a577f225679e206770d5bb2d9f88e0c035195f77139cc290a48c23c3965081aee4738e895a1532d325c904b2e8c39160a5afb1924c7a5e5695a314bbc3c8776193ce8aa09921b3965ac96e88e11c0715589a52a03608706021a965c23942d6d0273e86ad297e6062cdfd799517c6bb23dde696b17998410083155a7e4552055c865c8f01a5b6fb466ab8c512ad634cbc4109e7efe1366788f79b3cd2e9e8148a4acd8a08f1eedfa5bf6bcda12bf90c6149c7ae0d96ea9d829b75170e84906b9a885c1a0a16ded3a2791bea8e081283db1d1fe9c520bbf3a2a778a0bc92cac2cc2e54cc8b09e56a7a6a2c4740b285f4457f968adf9bdf66310b6a839293717843d8c283b7ac9efbcfd933056aa57cf3c4d4000afffd0addf20c8c6ac22d4e5435865887e0c9e4ee3734f9f30decdbaf61ec4f113e18e3814b33b00fae2eb27cf9021ff7f62fa9822d7c8b0ace76d1fbaa04543d8057c7f84bf5289490ea4fc7f6c2ac9a0984ec09250c6635b3deb11de69c03454481da012f9cb7133da353c3a9c60a3ba9a366e2e9e6dfcad4399c6bd1af08242ba0a9529f83dd57215600ed6bd4ffacca99fc46b65883305c442f8ed20c5f0a856293798aa750bcd8ee8ff37be6df2860ce2c7c69eb0d421e9b838017a2b33694a71228c52ce569219e27c332cd28289fe0cce147950b1303d1b5e2e1927fc5fdf08b4eb2420e6c8b961d03abafb10aa0830fefd46f247e1b0633e6f8ac0168aeb4c50e9ea30212c5f79625194719033294c579a588ae0960b4f3e58df407b0a06f70919dbc272637f71c272ff7101a0b8cc2d0aca8e3af350944b8994bfb629ec85f77d592e2a5dbec27c391220689952e782f6911a0562419db000d001213ada6578cbda13029dc14505ff26a1a9caf69b4bd26e8a169fbf144c47949779c881401cd789d0b9b8e9ca0fe0fa039a8cd4d544fbd58e266383d6d164606279fe2c31a5c785fce45799f2affa600930c3403c2f6478810f5d49fa9a3d1527d90a2090f2d0f7f358b9760a0e0166421c4dc5b9268937de1f81694eae4044cb51819d65855d8d2c1de0cebe6403daf1c88c7ecd020fe2e0faf9874928e5d734dcea18b10927b597622f2bb71ce7f54b60b8f8d886787ba8d802ae87b71322930de33fe8878212e395aac2b77c013e2c082ba85c9fb0bba0367e8bdeb51a6b671efb5dae303ec173c8632a68198915bcfb31f2db42f4118984d4b58effca7a12d06769ffc6a3bf57c7283727e00865597f2dd92948ec1a7943e16b7c3b24c417b48a582eaffe0d6e84f98be6e3dc689317dbc21a62f3a03a7ca0260985b0253ddc9f08545a044d5ed7340780553e8e2903124cedc3f58de9582242aad018ba945d78e1e04e292fe9b5e9928634379db9e174418ebf913ef4a19b523dc728f1e984d6585ae21ec60d5135e277256b8f3e98fa2062d0eae6c031e222c6ac85c8ca9a1eb6b665ad85edae88e28780e753c9bbe8cde078a7d889b94ce764b8961228b5ab291a64d946d23af2e42abae3e5a51d0bef0efc00d3c313d3c520e595283b8be8335c48c3d0a268efe05c1970167c12272b5bac7630085478c769d7a3492b46e67e43c52c2433b6e44e17df943c0a46f9b4c19a1f2ea0eed277767fbf49e0638525e34323ae8ddcc3522eee3b95c6b76c5786397a8d4862d58dd770779c1fbc0361b998bc21cb973b63a34297d18ed72e878a4beb1f53c119d1b880263fb064de77c5b99d0890861a6748aaf6ba635e54142cb3bdb4468974fddecdc9cf168263b45d664861f7ad8b66621dc12c8c7559ac9d55b8adec71d40bb4db85ce093dc42cc52a55e6cb18cbd4d2c00c8ef98eda5be61add2e944bf7837dc4960e2cd4db79c0b16f9b30422f56f6661fd92f767a6450a39bb86554a340926afeaf3626ba70746c892df1a4e2922a24c086f1c70ab6366c2aa4ca9cf0380842f1a4f2672bd93583610e93378030e450cdeeaae33fbe04bb40d4fc35646b052a012749ee85e23b44ac02c44bb08af377bdeb520b0ce2c493fec4e50b68a108485aa3b4c1151b87c4faed56ac8d3ea66085349750afdfa3ada946a69f4dc9626ebcaaa1f5402d4d2e0b43e67bf840b1c0e67fbfde3e07bfb1d4174c71f296a36c6f0e6eeeb682c42bc12b3940145be1bb355ce7f2447d17500782de98d394eb1243ff082b7dad06a1a3178421795560f269afd21b8ab2efbbb73e3eed5a75a4eb7ba1ec726fbba90f4ac7e37ede7db7b46150f0a1156a3851f0633ccb956d1e1f58085d06cfd4476e6aa9099a361b66fdfa3d4731461c405f524a5fd3c7a93eafec8b21107dc01ce3f21852537e77b9ef95bb60db340b51dd5bebc7df1fe5e87b63f6a4550d5922de01120fef198f26e910a64455de93de3c1770169710d16f89a0f9773b3f692b8863a12cd5ebc5bb785fd6b5dced71c7fef50242cf73f6164aaab07b7dcef2a4d0d2dcfc8aed64a8f7aac7f19ba902c76d5cab31b9f26fbf710ac6e24503214ae36061f30fc42084df0235c6db453dbc3eb9098e0fceeccb59585419eb53fe15d371d21a19fb77d683e4d1d636b208f8f2c0f6d89df231d586321a13b0924f6b8dc348c55855a2209ba5dfff40879c6e66c49051587cbd4a818478d2535672d081b3e711c731f78be04be47db6b26d2a001b571bdea6eaf6ebcc037b0c5d0c4796461e632aa799694b3de619fb6b63dafa12876449d6fb3c50fec28f3c55f4bdc1788c2df736154b0854926c1eba5dfdbe976766b330acf9259846cdffc552ff686a0815f8293af52f1091c082f176d5552c2d3d1d0ef307ac1d523ee1b522f4290c883ac2ff5747e3385594ba3cd3ade4a5cf1160f6f38faa1ef3b6777de446746f20f6e243e6e67d5d5cd2ee28c8b449a7456c5cb1cd69de82b6f7dcf6cd02b72b0fb51c4d754d518eefa5c8caf7abbf19177168e25ee5932e85c7176300360435a771d1dda4f2bb06f2f851b8520140a40fbab7eff90f8faa14cdb6c34bc72f92fed065b45e7880de6b6b16d16dc2d8049180e45b1d0acedf5310fb64b90ecd17a078943307dc609b9e1e05be4dc7fed4850cbda04b84e5ec295989b7147324c1f60642c78eb09ea1ee63a4a78e46ad25b557c3645435a411b2993cf302cc6768a0029dce96aaf463e078131c06b252b3c9dcdca268eae2bb31a23e420d5ac86e7e81bb94c7e39d677d2d72ed07005014d36859a8e8d2aad9dcaba2145eb2aff7b5be2bef1ddd9f516248940b5c215de586b807b4b36f8676d5971257535118ead41a57216c45c8b53893e44dbecbf7ba6dde281364bff7010a6d74bb6fc87e9b16a25fcc8b558f5a202170192b6d93b0666064409d16fc82e837fc73033561a1981f7ed873d811c470ef13f37f898038210d9e5280b8d1d5f756bf14e74134aa1fab7b5c32a1eea0b589c3035dabcfc4ef3d6ac6098d0f7aae4eb1552ada8a479ade6260c0e72ac4eb69e025257b38b5124f83ff110f34177342b917770ff995367d89bbef3480888f694ba91d02e8bf837fa887c58276f8deecd61f639cf87116f483750bb327c9d42d0da21d086c50d2c857b7d118e25ff6ba8366aac878dc42ca9e6ff4f0273d46fb6500111d49165d68eed7e94276e61e610ee70ac58b66fa7fe242a9e27f18375788882da97d4628f1284b2918621af319480741e7d780f430de805a48f74d96c5aa4869546e4dad7698535b36738210979e555fa0ddb4a749a44a261b735855d760c5274ddda70df4d04b42525bc8bc4ce6e1f537b58fee3d5b139fd147c07ac020b7c0a65b4c1b878ed941c5d07467cdedc33a61e17735c01b0fb8c4930173000704566a7e9a0151cd5b7050913f92a12c2bec540e36867804e17892ed9f838a1427da4f148b151bd9a7c5be13d3988acd05b8eb19883717b2af64251d1417e4ab23e762707d7dd494cffaf19f51225ee4221642c96356148fe56870b9d1c39b6111ac58ed2e34062ff2a59802d9d683ee67cc7985ea18fa368582dea6565e327d14995d795442d6214a2c8c9eb1bb759996e3f618fbc7e486f02ec680e04866074f0792fcabe94ed8c6530422d4f839d909fa184b230bd866b530fb87d6cba5a2fb76bd85636caefd57b9ad9149f0672f", 0x1000}, {&(0x7f0000863000-0xc1)="64163c910b07935ba099a4acedf1226e1650bfd297d3512eef7c90803e4271ee7b53192fd020f095d8e61931ce1147d89900b925b4477c386f730a3ab80c17ba802a40348115022ea595acb56d8d2f4324ca859a4967e5f6429ffc680efa333690770b49b45fc95d5b8e2bb088af09c6a2ddbb3d73a0cc63c839d6fd72a90a5bdf3555b625b68bba0383099e4ef7dcb3d914a0f59d872d137db2d921a6ed24abbdc11e2725219142222c0c6ab4380869c082fb07f8d684433551e1b092ce9049c6", 0xc1}, {&(0x7f00004ea000+0xfb8)="dec818b79f5046eac31e9b57091125779acbcdb118806e3e7687becdb77a4168d05e39eb26432ea98bfab050f8a6e1a538d98cadc0012480e34ef1a73a39c6c9a078f05d5e938660a2eab03f55f426fbada4a8db8b846ee5534c97aa08cae46a16d937e5e4ee8cefe886ceaf50a353318734", 0x72}], 0xa, &(0x7f0000e18000-0xc8)=[{0xa0, 0x10e, 0xa3a, "cc6c938f4ad14e14868be36afc7b6c9f386a56e10ae1a616f960a3c45a15bac46ab8d11928c7964a1fc98c91ffe5c9e2b19680d17413cd6acd90417c0caa5c293ba5a64864482de72e6f5eac857d55b7bb8c32e33d0ab728a58c293531023f856486dc3af9ba1b1027e5f8833d70201c70e721250ced69ef58394321104c64de95461e9da578d0c2eb2e"}, {0x28, 0x11b, 0x9, "fcdd7a0a06aea245a57a6365b95317ecbec5"}], 0xc8, 0x20000000}, 0x0}, {{&(0x7f00008cf000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x2}}, 0x26, &(0x7f0000c6a000)=[{&(0x7f0000466000)="57332c13eaaf2a9fdca3f0e231fd2f1197c84e3cffaad77a1ed62a2fa3043f72ee678ed39dd466e2fd03844d4bdb8fc9", 0x30}, {&(0x7f0000727000)="779b23a672e8b93378d48d6b92bd5e0b012a3339d022a6799fe53548910dde9a88f20abd9f7d6451979ed9d87ec99bd64bc84ead83417507484d93c62a876a6f27bb4a93edc294e4ddecdbc8a2203c56d59ac8334d56240d9b23686793", 0x5d}], 0x2, 0x0, 0x0, 0x20000004}, 0x7f}], 0x6, 0x4) 2018/01/31 14:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) accept4$packet(0xffffffffffffffff, &(0x7f0000f8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c20000)=0x14, 0x80000) socketpair(0x1d, 0x2, 0x9, &(0x7f0000224000)={0x0, 0x0}) fchmodat(r3, &(0x7f0000362000-0x8)='./file0\x00', 0x8a) select(0x40, &(0x7f0000a67000)={0x8, 0x2, 0x1000, 0x1f, 0xfc8, 0x4, 0xffffffffffff077d, 0x101}, &(0x7f0000ffa000-0x40)={0x763, 0x6, 0x4462, 0xac1, 0x2, 0x7, 0x0, 0x200000000000}, &(0x7f0000309000)={0x0, 0x4, 0x10001, 0x0, 0x8, 0x98, 0x6, 0x2}, &(0x7f0000373000)={0x0, 0x2710}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, r2}, 0x14) close(r0) 2018/01/31 14:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000081000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x400, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 14:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000a81000-0x4)=0xe9) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) [ 264.719452] audit: type=1400 audit(1517408308.285:2289): avc: denied { setopt } for pid=7725 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_netfilter_socket permissive=1 2018/01/31 14:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001e4000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20002) bind$alg(r0, &(0x7f0000b8f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) fanotify_init(0x1, 0x1000) 2018/01/31 14:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f000000b000)="", 0x0}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000dfd000)='/dev/admmidi#\x00', 0x2, 0x80401) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c99000)={0x3, 0x200, 0xde, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/autofs\x00', 0x220000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00006f8000-0x8)=@fragment={0x2e, 0x0, 0x802, 0x45, 0x0, 0xffffffffffff6184, 0x3}, 0x8) 2018/01/31 14:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402fffffffc}, 0xffffffffffffffc1) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000c92000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000725000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000907000)=0xe8) quotactl(0x101, &(0x7f000069d000-0x8)='./file0\x00', r2, &(0x7f0000a5e000)="8340048b12ac0ec11c7d08bcec1657c2e4424134895170ec2354e5871db15ec4a0e8a6da426bb9ab9e86ff4971fcf4450e77fa9b6a3fbc2fa4726755b94502bcb6f1be946a77a901623d06624bbd21696cb326a2b649781a3e69db533803c5709348e3a15fb35a9e208eec9b8a23bbfaa7b6f00e1cfc637a42768f1e6935e57c9f4817b4a767c7cbe4cbcba85523d3755dcccff729acf7f3d44659ce796da3a436b44ee867393b1f11995c0c96debcb2da6b455e9ac6d6c63407d949bdcfe33993f6fdbe03bcd63bede403de31399943a68755cec2f6fc02") writev(r1, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/31 14:18:28 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r1, 0x3}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000fc8000)={0x0, 0xfff, 0xfff, &(0x7f0000fc9000-0x8)=0x0}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x2, r1, 0xfffffffffffffffe}) 2018/01/31 14:18:28 executing program 2: munmap(&(0x7f00006ba000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndpcmp(&(0x7f000050b000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r4, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r2, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 14:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/01/31 14:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000066a000)='/dev/ptmx\x00', 0x2100, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000310000-0x18)=@generic={0x8000, 0x8, 0x86}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a3c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000222000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, r5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r4, r2) exit(0x0) getdents(r1, &(0x7f0000bc5000-0x1000)=""/4096, 0x1000) 2018/01/31 14:18:28 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2018/01/31 14:18:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1)="", 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/31 14:18:28 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000946000-0x108)={0x9, {{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b1b000)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000da2000)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000957000-0x10)={0x0, 0x0, 0x2}) getpeername$ax25(r1, &(0x7f0000cdf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000083c000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008c2000)={r2, r3}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008e4000)=0x0, &(0x7f0000740000-0x4)=0x4) syz_emit_ethernet(0x66, &(0x7f000019f000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x0, 0x6, "8933df", 0x1, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3}, [], ""}}}}}}}, 0x0) 2018/01/31 14:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000921000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x5ffe) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f37000)=0x0, &(0x7f0000ebd000-0x4)=0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000cec000)={0x3, 0x5, 0x3ff, 0x0}) 2018/01/31 14:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006a4000)={0x101ff, 0x3, 0xd000, 0x1000, &(0x7f00009a6000/0x1000)=nil}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/31 14:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007e0000-0xbe)=""/190, &(0x7f0000118000-0x4)=0xbe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/audio\x00', 0x80200, 0x0) sendfile(r0, r0, &(0x7f00006c8000)=0x0, 0x6da3) statx(r1, &(0x7f0000f6a000)='./file0\x00', 0x800, 0x1, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 264.933564] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 264.964378] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 14:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/ppp\x00', 0x161800, 0x0) pipe(&(0x7f0000818000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) renameat(r1, &(0x7f0000a98000-0x8)='./file0\x00', r2, &(0x7f00002bc000-0x8)='./file0\x00') accept4$netrom(r3, &(0x7f00004af000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fcf000)=0x48, 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r4, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000a71000+0x801)={0x2, 0x101}) getsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000a66000)=0x0, &(0x7f0000059000)=0x4) 2018/01/31 14:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f16000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000bb9000)={0xffffffffffffffff, 0x8000, 0x0}) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/31 14:18:28 executing program 4: memfd_create(&(0x7f00009ee000-0x8)='+wlan1(\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000613000)=0x0) sched_getaffinity(r0, 0xfffffffffffffe58, &(0x7f00007da000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b6f000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000634000)=0xc) sendto$packet(r1, &(0x7f00006c5000-0x83)="48b35eb0c741d8b53e66cc0b12e4b7a35d2fa9619359cdef16c19346e0dc6ab4536bad138df94bda483c470030e8df9f1eac8fb66a763f8ed18e8396b8fcbafc21aea55ce55226d8c8cdfad03ded28d6fbdc7d126699cf83c326c665ca6fedbbe97ca507bf84aad0b813a0516a5bf2f5fa6495c28f9a49597b5368c2a6d83ef114f5a4", 0x83, 0x20000800, &(0x7f0000863000-0x14)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/31 14:18:28 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014a000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000cb9000-0x74)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x74) r2 = socket(0x100000010, 0x802, 0x0) write(r2, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/31 14:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_config_ext={0x1, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x10, &(0x7f0000b9f000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000081e000-0x8)='./file0\x00', 0x20000, 0x7e) read$eventfd(r1, &(0x7f0000f08000)=0x0, 0x8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000a2a000)=""/88) 2018/01/31 14:18:28 executing program 1: syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/01/31 14:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000081b000-0xc)={0x2, 0x400, 0x800, 0x100, 0x1, 0x7ff}) 2018/01/31 14:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000070a000-0x2)=0x80000001, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 14:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d24000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x6, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @end={0x0}, @noop={0x1}]}}, ""}}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x0]}) 2018/01/31 14:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ppp\x00', 0x410000, 0x0) r1 = eventfd(0xfff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cf4000-0x8)={0x0, 0x4}, &(0x7f00006ef000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000874000)={r2, 0x10000}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000c2000-0x28)={@generic="2cf1e8466904fa9c05454835f2120bc7", 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00000f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00006a8000-0x1c)={0x88, 0x1, 0x8, 0x0, 0x0, 0x40000000000000, 0xfffffffffffffffd, 0x1, 0x9, 0x9, 0x9, 0x401, 0x0, 0x52c, 0x8, 0x65, 0x3, 0x2, 0x401}) setuid(r3) lchown(&(0x7f0000989000-0x8)='./file0\x00', r3, r4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000723000-0x8)={r2, 0x8000}, 0x8) 2018/01/31 14:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/31 14:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0xe28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0, 0x0}, 0x84800) read$eventfd(r0, &(0x7f0000e11000)=0x0, 0x8) 2018/01/31 14:18:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)="") 2018/01/31 14:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bbc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/31 14:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cf8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x0, 0xa, 0x35f) sendto$llc(r2, &(0x7f0000e81000-0x8d)="56e5c394587ecfd5beda833307d3b8968994663fd995d01d5648aac42a36026e9a1e32a026ddde5aa71e0b52fe3351fa69dfc58ca0dc824166a661fec3b4f80ed5b3780de0ab37f28c30ce63dac0c8252f7ec3e9503518011c8b3585ea17d73761a671e449a7d2145f6c17a97112df7f0c4c59555f84b7087f2e00e341b5a3737c5f11accdd3a3cc5569e689e2", 0x8d, 0x4001, 0x0, 0x0) r3 = open(&(0x7f00003cd000)='./file0\x00', 0x88000, 0xc0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000c7e000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00009d6000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000729000)={0x0, 0x0}, 0x29, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) [ 265.226570] audit: type=1326 audit(1517408308.792:2290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7809 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 265.240982] SELinux: unknown mount option [ 265.281410] SELinux: unknown mount option [ 265.334799] audit: type=1326 audit(1517408308.805:2291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7809 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 265.352598] device eql entered promiscuous mode [ 265.366382] audit: type=1326 audit(1517408308.808:2292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7809 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=204 compat=0 ip=0x453299 code=0x7ffc0000 [ 265.391780] audit: type=1326 audit(1517408308.809:2293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7809 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 265.417136] audit: type=1326 audit(1517408308.813:2294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7809 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 265.441715] audit: type=1326 audit(1517408308.813:2295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7809 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 265.466353] audit: type=1326 audit(1517408308.814:2296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7809 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 14:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001d7000)={0x0, 0x0, 0x0}, &(0x7f00006a3000)=0xc) sched_setparam(r1, &(0x7f0000bc0000-0x4)=0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0}) 2018/01/31 14:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000654000)={0x0, 0x0}) r2 = dup(r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d7f000/0x18000)=nil, &(0x7f0000a72000)=[@text32={0x20, &(0x7f0000bb2000-0x43)="ea748a00002f00c4c17a70b47d6c860000250f01f00fc75b0065360f01cb0f41870c00000066b8f1008ec8b8010000000f01c1440f20c03501000000440f22c00fb422", 0x43}], 0x1, 0x20, &(0x7f0000eba000-0x10)=[@cstype3={0x5, 0x4}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00002bb000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) 2018/01/31 14:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netrom(r0, &(0x7f0000ba7000)=@full={{0x3, {"0480e566f353cb"}, 0x7}, [{"b5167a0f02867c"}, {"32e0782a0610ad"}, {"887884ca5e6ee5"}, {"d97a2a8338afcd"}, {"dc7a0cf50c9b9c"}, {"fa5cb937a671a4"}, {"323e56ca56f14f"}, {"c934c90120af01"}]}, 0x48) sendmsg$netlink(r0, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/31 14:18:29 executing program 3: getrandom(&(0x7f0000546000)=""/86, 0x56, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000005d000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000033b000-0x10)={0x4, &(0x7f0000e44000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000053a000)={r1, 0x1}) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ba000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000bd5000-0x4)=0x3701) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac4000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000dc6000)=""/191) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00004e6000/0x3000)=nil, 0x3000, 0x8, r5) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 14:18:29 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f000093b000-0x4)=0x80001b, 0xfd5c) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/01/31 14:18:29 executing program 5: getpeername(0xffffffffffffffff, &(0x7f000023a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a83000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/01/31 14:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/31 14:18:29 executing program 2: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={r0, 0x0, 0x0, 0x33, &(0x7f0000382000)="", &(0x7f00003aa000-0x33)=""/51, 0x0, 0x0}, 0xfffffffffffffe75) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003aa000)={r1, 0xffffffffffffffcc, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 14:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5a000-0xb)='/dev/hwrng\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000200000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000092b000)={0x7, 0xc97, 0x8, {r2, r3+30000000}, 0x5, 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]}) writev(r0, &(0x7f00002be000-0x10)=[{&(0x7f0000946000)="2900000020001905000000ffffffda06e3ffffffffe70001040000040d000300ea113f000000000000", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000342000-0x3)={0x0, 0x82fa}, &(0x7f0000d05000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004af000)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 14:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000315000-0x20)={{&(0x7f0000eba000/0x2000)=nil, 0x2000}, 0x80001, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a03000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ae000)=0xe8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000075000-0x50)=""/80) sendmsg$nl_route(r2, &(0x7f0000706000-0x38)={&(0x7f0000881000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000726000)={&(0x7f0000fb8000)=@ipv6_newroute={0x34, 0x18, 0x404, 0x1, 0x3, {0xa, 0x0, 0xb4, 0x7, 0xff, 0x6, 0xff, 0x7, 0x1000}, [@RTA_EXPIRES={0x8, 0x10, 0x2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_PRIORITY={0x8, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/01/31 14:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000d9b000-0xfe)="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", 0xfe) 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bpq0\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]}, 0x6c, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000001b000-0x18)=@add_del={0x2, &(0x7f0000010000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffd}) 2018/01/31 14:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r2 = open(&(0x7f00008a0000)='./file0\x00', 0x80280, 0xa8) accept4$packet(0xffffffffffffff9c, &(0x7f0000ade000+0xd24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e19000)=0x14, 0x800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00002b7000)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/31 14:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e6b000-0xb)='/dev/audio\x00', 0x202080, 0x0) bind$pptp(r1, &(0x7f000043d000)={0x18, 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]}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000511000)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000b47000)={0x3, r2}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007c5000)={0x0, 0x7, 0x4, 0xd99, 0xa3, 0x80, 0x80, 0x1, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x55, 0x3, 0x200}}, &(0x7f0000f99000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000037b000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fd4000)=0x400, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) uselib(&(0x7f00001d5000)='./file0\x00') connect$ax25(r1, &(0x7f000078e000-0x10)={0x3, {"f51a30ac5103f7"}, 0x1}, 0x10) renameat2(r1, &(0x7f000069a000)='./file0\x00', r0, &(0x7f00006ef000-0x8)='./file0\x00', 0x4) 2018/01/31 14:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000dd5000-0x4)=0x0, &(0x7f0000e7f000-0x4)=0x4) r1 = open(&(0x7f00003eb000-0x8)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000443000-0x10)={0x2, 0x200, 0x3, 0x80, 0x0}, &(0x7f0000870000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000fe000)=@assoc_value={r2, 0xfffffffffffffffe}, &(0x7f000084b000-0x4)=0x8) timerfd_gettime(r1, &(0x7f00007dd000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000e86000+0x92)={{&(0x7f0000931000+0xe61)=""/20, 0x14}, &(0x7f0000c94000-0x1)=0x0, 0x20}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007c1000-0x10)="bbbe03eefdcec46bfb00c994e1d2787f", 0x10) 2018/01/31 14:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000550000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e8000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001ff000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffff07, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000000b000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000000d000-0x138)={0x7fffffff, 0x15c, 0x6, 0x6, 0x5, [{0x3, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x6, 0xb127, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x800, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfff, 0x9, 0x7, 0x0, 0x0, 0x2480, 0x0, 0x0, 0x0}]}) 2018/01/31 14:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00001cd000)={0x1, 0x7, 0x1, 0x400, 0x8, 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]}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000919000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 14:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000760000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b5c000-0x4)=0x10) fdatasync(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000f4a000-0x8)=0x0, 0x1e) 2018/01/31 14:18:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000023f000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006a3000)=0x2, &(0x7f0000d4b000-0x4)=0x4) r2 = socket$key(0xf, 0x3, 0x2) membarrier(0x9, 0x0) readv(r2, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x379) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00003bc000)="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") sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c7000-0xe9)='net/route\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d7b000-0x8)={0x0, 0x5}, &(0x7f0000e19000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000198000)={0xe1e0, 0xffffffffffff0000, 0x1, 0x3, 0x80000000, 0x9, 0x4, 0x8000, r1}, 0x20) sendto(r0, &(0x7f0000799000)="9f3fa52e8cecb348dfc0ade76adb6de6a06908ffa9f354f2cafb6414506633209a0cf1735972d26bd09a33894d001af8544d90ae7f50842202938b4ae5f63b379b52983d0f8a4420b7ec0dae63e2094d862ae70b42e09c4765fb89e44421df163450ebe6baf31d08e0f6df5571979061846c1502e35fe4be664088f403a98675c1bbd5dd304dd9c6d6782671fc3182d57ec4606fe6a2b203a8d9441177c2dfb36fb3c2c7bb79312815a65cc7652fafc8634292a1faf3", 0xb6, 0x40, &(0x7f00003e3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x4, {0xa, 0x2, 0x1e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda}}}, 0xfffffffffffffe57) readv(r0, &(0x7f0000979000-0x10)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1000006b) 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00008d8000)={0xee, 0x2, "fd1516fdaf32921655180b4104f5836af35d931215f11b2845182e36d75f05d4cd5d0940e11b4d54d5152434a60a2ff3621947a660ad07befd256d2dbc7153b62b559a7c298183240e2aee39d5d47864126edc23e624bfaf9a6e11f10939866fc410dd1ca924bc07d0b804fcd4d921790c7f6654de7b7e5a32ec45eec1563c155cefb50bebe35bbde58b8fd33b2adf7b7c8c84aaa4d9f997e2e568e4a437775c822c62fdf8c65e76c9b7098ba52642b4c1273481f5044af85be115c14965f33ee7877740481b62a619a59fb1d6612736f3a496bee596ee40edf4b0fe440fc5831411e2dc450a"}, 0x288880) r0 = syz_open_dev$tun(&(0x7f0000363000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fcd000-0x4)=0x0) syz_emit_ethernet(0x83, &(0x7f00002d5000-0x90)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "fe0de8", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ca70f7427dd5ab3a8878a1b279682eabf9946fae0737a85c09ac7c27da5bac261c29ef693a08ce3aa44ac640f21d98070ab51c3e6b562c0d70"}}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000998000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000680000-0xc)={0x2, 0x80000000, 0x8, 0x0, 0xf0fc, 0x6}) 2018/01/31 14:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000128000)="c83cb09062ef0753688e141b5a7c5779dba03c1ce1100321457d", 0x1a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c14000-0xf)='/dev/sequencer\x00', 0x60000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ccd000-0x30)={0x64, 0x0, &(0x7f000018c000-0x64)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x8, &(0x7f0000a0b000)=[@flat={0x77682a85, 0x10a, r3, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000a5b000)=[0x38]}}, @enter_looper={0x630c}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x0}, @release={0x40046306, 0x4}], 0x1000, 0x0, &(0x7f00000fe000)="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"}) r4 = accept$alg(r0, 0x0, 0x0) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000bc8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004be000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000482000-0x2)=0x3) readv(r4, &(0x7f0000062000-0x30)=[{&(0x7f00007c2000)=""/34, 0x22}], 0x1) 2018/01/31 14:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f000044b000)={&(0x7f000071e000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ae000-0xa)={&(0x7f000034d000)=@can={{0x4, 0x8, 0x4, 0x1}, 0x4, 0x2, 0x0, 0x0, "792c2a762b06e95d"}, 0x10}, 0x1, 0x0, 0x0, 0x59df0ea9880f4f3a}, 0x40000) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r1, &(0x7f0000c10000)=0x0, 0x80) fallocate(r1, 0x0, 0x0, 0x5) sendfile(r0, r1, &(0x7f0000e1e000-0x8)=0x0, 0x5) modify_ldt$read_default(0x2, &(0x7f0000e10000)=""/4096, 0x1000) 2018/01/31 14:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000838000)=""/19) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000021000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00008bf000)="c8fa2ce71e99148f7cb78d1b41f28dc3dc2c6f95907d7ddca79d94cec2e90dc4c2aa32f9bb36c0abd9995e149b40714b2c6e2944f4592edf6ae8cd8d945a4269e2458c5c21f039b12c7c77fad918e636ca977bff22c6d48d4cdb8b5a5ad3b2e847a8d25194e00c62f68c38a5a0c6c5d8e81a9292c7cf123996f1c6db12275c68135552fd9cc7fed2699b2150c1a7900051e7f111a6ecc8d3", 0x98, 0x4008004, 0x0, 0x0) 2018/01/31 14:18:29 executing program 2: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000037d000-0x20)={@generic="5130f46779a431732d3e2f2679e8e4ff", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x0) 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x80000080003) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000518000)={0x11, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = add_key$keyring(&(0x7f0000e1a000)='keyring\x00', &(0x7f00002fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000131000-0x5)='ceph\x00', &(0x7f0000806000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002fd000)='em0\x00', 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000601000)="2226edf02487280d4b829382138f11e81f05b8637f490571b5cf5cd1b7de5360452087c88d7020858a4ecd9db6d69807cf5bb3b66b8b81ef779b3d2ba06562e4d4f0c78918678eb63b7e47d5de022a26930f14791918a0e1b76eb20a36f0a3323e33eecc90f802017c71be6d5b4d76aaffb85902f980f9099a23c344749bc79a146fb3ed70144cea7e533b0f2f96371d8d21b295fe9cab0c8c0459d55e283232ae3fea0e897a894e24e23841880f11e611e7970188221f65645e5067ecdf8908d908d6d25eb38de31930a0071e3ed2c9b9993a9c5b8e4bc3f7c2d0b445f5979ce17297d7fa4536cc2f5c4ca199f5b1c6e6c4", 0xf2, r3) 2018/01/31 14:18:29 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000019000-0xb8)={0x0, 0x2, 0x3, 0xeb0, 0x0, 0x7, 0x5d51, 0x8, {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]}, 0x3, 0x2, 0x9, 0x65, 0x0}}, &(0x7f0000017000-0x4)=0xb8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r2, &(0x7f0000019000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/sequencer\x00', 0x101040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000156000)=[], 0x1e9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000049b000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ea9000-0x6)={0x1, [0x9919]}, &(0x7f0000426000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) close(r1) 2018/01/31 14:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000670000)={0xc89, 0x6, 0x6, 0x1ff, 0x0}, &(0x7f0000b60000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000c2000)=r1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000129000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x1c, &(0x7f0000934000)={0x36, 0xffffffffe7dee1f0, 0x7ff, 0x1000}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x7ff, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000003000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) open_by_handle_at(r0, &(0x7f0000001000)={0xd1, 0x950, "5489828ce179e03aee6103106715d98bc4624942fe97ce33f1945117620247f9a42ce1be05d48af3378c49bea1ba7c565d53916e31b70bcc7f82dc24be75f47d5dbe50183e399a15082fb702a907eaf858351f45b53d98f3ef5152c0a25b996fc343e5ec4882aa3b85bdb62a412e14539f4676732172f8d2cd142d255d7b15639443ac7090a0163bb1a4321357c8c08deb2c7e7d9c3a7e84dbd5d11aca7a749160faf3c70466bd22c64aba18a9b57e0d3879e49e872e2e985fd19178d930ffff7570360d9ccb9cb72a"}, 0x400000) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x2, 0x2, 0xd, 0x100000001, 0x3, 0x3}, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000002000-0x8)={0x8001, 0x1ff}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x2000000000000098, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x0}]}, 0x10) 2018/01/31 14:18:29 executing program 4: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f000091f000-0xd)='/dev/usbmon#\x00', 0x0, 0x44000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000565000)={0x9, 0xc, [0xffffffff, 0x7, 0x4]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000b16000)="f02e93bbaf1997573e03a08d5b0b3c7f9aad867240482a99984316bb5ef4b3d3a89ba60cd3cb6bbc75b799b6c4feee20cc4ab18e6a330b47805aa45fe8cb8e51d5cd52316e2a98a2a96dcf7bd9904e35b70c88757f624ddc003641deabad837cb7172a6f6e2ede8410945db9d09c8f19e34d53d8da82aeaf0f3a8790c9bae3bbdad17870a11e73c56dfa32f05e0f5b1ec081f04dcb589cb4dd04a5b4ae2f7b08d5e4fb55e58e5d96fe6026", 0xab, 0x40, &(0x7f000082a000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000b16000-0x4)=0x0, 0x4) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 14:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0xa, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000929000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004e3000)=0x0) ptrace$getsig(0x4202, r2, 0x763a, &(0x7f0000e8f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 14:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000005c000)={&(0x7f00009c0000/0x1000)=nil, 0x1000}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5, [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$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008f2000-0x81)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b41000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009f0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000331000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e93000-0xc)={0x20002000, 0x0}) 2018/01/31 14:18:29 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00002b8000-0xe)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00003f1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000b22000-0xce)="8c993dde5bdb160b5ed92ecab548a483a19982fa4165af893372a34f504045750699daf03612f7e6bb08db4def8fa89f83fff9f619787c04d023811a580e1607ab81b76483a1c6cb2b94e7d6079b5c536eacdc1484909cf8fe286014d825b4542f1837ea1b012c8dd259411e132d5afd30334022da7e9a1597b08d7d676b1c64c226eb06333120d220b7cd583258035fcfc1053b99ada675b8146d353799562c962f8d4589613afcbd75aaa40552bb299272893a78768309792c9661b6c555ac5b29866920d0343956b772223547", 0xce) r2 = syz_open_dev$binder(&(0x7f0000697000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d7f000-0x12)='*bdevppp1vboxnet0\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000705000)=0x6, 0x4) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x2a, 0x0, &(0x7f00006f9000)="583abc2ba925c79e1980a417d9103f463f412aee558469a2624af4400d4d5c26e2c1df59d388da9b1fd8"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003d8000-0x30)={0x4c, 0x0, &(0x7f0000d74000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000708000)=[], &(0x7f0000cf7000-0x40)=[0x0]}, 0x0}}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f0000be6000-0x3b)="a22167870873cc1024a7d8195a137f7bac694cf8a87ec7cf3a03bf0059b108786690aa365f9bc831c15b1ca857739e5e6c8c07de98ce7d0dd3b99f") 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eda000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000245000-0x10)={0x3, {"30cf786878baaa"}, 0x61}, 0x10) [ 265.962177] binder: 7948:7953 transaction failed 29189/-22, size 0-8 line 2788 2018/01/31 14:18:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xc6, 0x2ec9b7c2f177e374) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa3, "a64b43a15dbe8f94641627d33d955b8c4f7a77d941e7072cad3a7c7816a9210a31057a0d2679299d08395d22c5e419010c289e74c96ae517d3a033b680b476e959e9207344e780620c3ee3a476d7e8ae296ee6ddad96064564480934a86f34575f56d5b02333218b4f669270e61550733e955da5a6f3206d2b21a1da4e55842292c71b8d99af9033d5cd0a9efe44d1b808b7308ddfb5415854ed5b7b489a1c2a045adc"}, &(0x7f0000362000-0x4)=0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x3, 0x6, 0x80, 0x8001, 0xfffffffffffffff7}, &(0x7f0000ef4000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r2, 0x2, 0x400, 0xcb, 0x3, 0x3ff, 0xfffffffffffffff9, 0x0, {r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0xfff, 0x7, 0x7}}, &(0x7f0000000000)=0xb8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) mmap(&(0x7f0000c3a000/0x4000)=nil, 0x4000, 0x0, 0xd811, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1004000000000, 0x8, 0x9, 0x3}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000)={0xfb8, 0x2}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x74)="681bf0609d66cd570b4efa7d0ba00711a96baa4059180f98ef949f7c2d97bc9d1d4763689e079a20e5c1dc490b86b63057ed054c1fe3865a8f477a9344fafbcce729b6b2ce67d07170c23bed48b3b55245b25e621715ee8182229758c51099197c571ad3a85dc91c0b921cf05e8dbc6eef8ea345", 0x74, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c3d000)={r0, &(0x7f0000005000)="7781326a0f9fd630327aa4913ca1ec7adfb2fab3bc71e07a08b326a21a03af6547033cf232e3fa47240d598b95708fec80c8e64ece4d5dd5ed91075a1b6d0694a5f49e18bee2b74ea5bef45d544291ec7e5b7a3485aba422ea1076a3daebfdeaf449b3da2291b309a876acaf", &(0x7f0000c3b000)=""/142}, 0x18) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c3c000-0x24)={0x4, 0x2, 0x10000, 0x1ff, 0x7, 0x4, 0x885, 0x100000000, 0x0, 0x3, 0x7, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000c3b000-0xc)={@rand_addr=0x100, @multicast2=0xe0000002, r4}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000)={r1, 0x7, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000008000)={0x40, @time={0x0, 0x1c9c380}, 0xa8e, {0x800, 0x1}, 0x81, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) 2018/01/31 14:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xb) stat(&(0x7f0000f3b000)='./file0\x00', &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000351000)='keyring\x00', &(0x7f000074c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r1, &(0x7f00000b1000-0x1000)="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", 0x1000) 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000010000)='/dev/snd/seq\x00', 0x0, 0x400000) open_by_handle_at(r0, &(0x7f000000e000-0x2c)={0x2c, 0x80000000, "64de42ab4d2c55d7714646955186ee2efaef5aa8d9d15180d1d2247c6e125a048eebc8ab"}, 0x200002) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000010000-0x66)=""/102, 0x66}], 0x4, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)="") 2018/01/31 14:18:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000022000)='/dev/midi#\x00', 0x2, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000023000-0x110)={{0x4, 0x2, 0x3, 0x0, "388fb3cb39faae9b17252dac9719a9c45422c272299a4738cd1d3b2f61ca240e7854863890a9f637a8f9e0b9", 0x101}, 0x0, 0x0, 0x3, r2, 0x7fffffff, 0xe3c1, "c3eec74f5bd5c1c5e28aae60f9df9ee8e55d5e2131b5fa72721c40c07b604da6e33f0e746f1df26fdda5c363e0b677294aaa573f5d887b91f050b1bd54dafb3d", &(0x7f000001c000)='em0*nodeveth0\\[]\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x8, 0x2, 0x1c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) lsetxattr(&(0x7f0000c56000-0x8)='./file0\x00', &(0x7f0000fd1000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000adb000-0xc)='mime_type+#\x00', 0xc, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ef4000-0x10)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e63000-0x58)={0x0, 0x2, 0x40, 0x4, 0x400, 0x31df1cd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f00007a2000)=[{&(0x7f0000399000)="444ac557ef30acc767e57e82cced48549d2d31d928fbca66dc88", 0x1a}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003eb000-0x9)='/dev/ppp\x00', 0xfffd, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d53000-0x28)={0x5, 0x6, 0xc6, 0x3f, 0x39}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b48000-0x14)={0xf67e, 0x2, 0xd3a, 0xb7, 0x80000001}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000048f000-0x4)=0x200) syncfs(r2) 2018/01/31 14:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000332000)=0x0) io_submit(r1, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001be000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000767000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/31 14:18:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ea000)='/dev/mixer\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00001ee000-0xa)='/dev/cuse\x00', 0x301200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) [ 266.021285] binder: 7948:7953 transaction failed 29189/-22, size 0-8 line 2788 2018/01/31 14:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000-0x8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000ffe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000011e000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000086000-0x38)={&(0x7f00004ee000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000138000-0x70)=[{&(0x7f0000ae3000)=""/192, 0xc0}, {&(0x7f0000d51000)=""/0, 0x0}, {&(0x7f0000af0000)=""/126, 0x7e}, {&(0x7f0000243000-0x5b)=""/91, 0x5b}, {&(0x7f0000c8f000)=""/4096, 0x1000}, {&(0x7f000023c000-0x3e)=""/62, 0x3e}, {&(0x7f000009a000-0x4b)=""/75, 0x4b}], 0x7, &(0x7f0000c6a000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x10001}, &(0x7f00001ba000-0x8)=0x3, &(0x7f0000771000-0x8)=0xfff, 0x9, 0x0, 0x5, 0x2, 0x31, 0xffffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x7}, &(0x7f0000c2a000-0x8)=0x4, &(0x7f00003d8000-0x8)=0x8, 0x7f, 0x800, 0x0, 0x100, 0x6, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xb6f, 0x1}, {&(0x7f0000fc4000)=""/178, 0xb2}, &(0x7f0000a56000-0x40)=[{&(0x7f0000a5a000-0xcf)=""/207, 0xcf}, {&(0x7f000077e000)=""/134, 0x86}, {&(0x7f0000093000)=""/29, 0x1d}, {&(0x7f0000e90000-0xaf)=""/175, 0xaf}], 0x4, 0x1, 0x100000001}}], 0xf8, 0x80}, 0x4000) r2 = syz_open_dev$usbmon(&(0x7f00002d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r2, r0) 2018/01/31 14:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cbe000-0x5)='user\x00', &(0x7f0000f5f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c00000-0xd8)="30ac594090d86f95ed1d2240f8621d5f6b6d213d8f8e689f836c1e0fc2fff36a9aa5818fdf8fa7a881ea9cccb9163a13ef2c9ff0598a12aae1c6b95f11b3ae16c6d0ebf3b262be15cd960e1c50d3366a65ee483d004df76349d2e57c90a11949afbfb4ab10a005e6cf90f9335f1a740a427a51e5aa0f670658690b0aaa0d4e0b650c88a38d8522cafda9916eae18a2bf7015b6e715b9e3c6551f53d6e39ac128dad498ad28972079c59b1ee543503471565b65eb8e9ebeed318516f5594007a74e0fd9365d5ec76d9869e69d6902b94b9b268c5f3299303d", 0xd8, 0xfffffffffffffffd) r1 = add_key(&(0x7f00004bf000)='cifs.idmap\x00', &(0x7f0000c45000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000087f000)="39e09a72b03b9181053f96ec5ce7f5812bce", 0x12, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x7fffffff, r1) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101001, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000f4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000a3e000)="72ffff000000b8", 0xfffffffffffffffc, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000202000-0x94)=""/148, 0x94, 0x102, &(0x7f00003bc000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 14:18:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c85000)={0x0, 0x9f, "c3cbc59c998f6cf67c15fb2b1d06dbad1870a2c8037a52fc0f272fa77a179693b6a94a327a177420c6dc34817132e9d4143adadc7b119cd3666b67fb9d35cd799bd5816ba4b0d82f6c824dc9d54fc30c5623358d69f34a9215d2bb7e6a43d874a5fe69d40f9d7a517367f2b94a21ad24582d04296f4bd6f85b82821d2154aa05d6e656ca5af06dc5ac7316b292e2221d6a003cbf7f121ce3d0dc2f56b6fee2"}, &(0x7f0000f0b000)=0xa7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000305000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r2, 0x0) writev(r2, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/01/31 14:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$ion(0xffffffffffffff9c, &(0x7f00003da000)='/dev/ion\x00', 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 14:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000091c000-0x1e0)=[{{&(0x7f00000d9000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f000057d000)=[{&(0x7f0000690000)=""/23, 0x17}, {&(0x7f000096f000-0x24)=""/36, 0x24}, {&(0x7f00006af000)=""/234, 0xea}, {&(0x7f0000864000-0xb3)=""/179, 0xb3}, {&(0x7f0000773000-0x8b)=""/139, 0x8b}, {&(0x7f0000088000)=""/214, 0xd6}, {&(0x7f0000d8f000)=""/180, 0xb4}, {&(0x7f0000f58000-0x5d)=""/93, 0x5d}, {&(0x7f00000d5000)=""/4096, 0x1000}], 0x9, &(0x7f0000abc000-0x1b)=""/27, 0x1b, 0x8}, 0x8}, {{&(0x7f0000bd7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ddc000)=[{&(0x7f0000b31000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000749000-0xf3)=""/243, 0xf3, 0xe1b}, 0xae}, {{&(0x7f00001fe000)=@generic={0x0, ""/126}, 0x80, &(0x7f000018a000)=[{&(0x7f0000037000-0x68)=""/104, 0x68}, {&(0x7f0000ad3000)=""/0, 0x0}, {&(0x7f0000914000)=""/5, 0x5}, {&(0x7f0000264000)=""/74, 0x4a}, {&(0x7f0000f51000)=""/205, 0xcd}, {&(0x7f0000d40000)=""/171, 0xab}, {&(0x7f0000c98000)=""/185, 0xb9}, {&(0x7f0000372000)=""/163, 0xa3}, {&(0x7f00000a9000)=""/142, 0x8e}], 0x9, &(0x7f0000ce9000)=""/13, 0xd, 0x101}, 0x3}, {{&(0x7f00004d8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00008a1000-0x20)=[{&(0x7f0000de6000)=""/76, 0x4c}, {&(0x7f0000420000)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x6}, 0xf4c}, {{&(0x7f00002c5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000063b000)=[{&(0x7f0000f56000)=""/141, 0x8d}], 0x1, &(0x7f0000c4c000)=""/177, 0xb1, 0x1}, 0xfffffffffffff000}, {{0x0, 0x0, &(0x7f00003d4000)=[{&(0x7f000007d000)=""/66, 0x42}, {&(0x7f0000919000-0xca)=""/202, 0xca}], 0x2, &(0x7f0000007000-0x72)=""/114, 0x72, 0x7}, 0xd3}, {{&(0x7f0000148000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000260000)=[{&(0x7f0000e4b000)=""/61, 0x3d}, {&(0x7f0000f09000)=""/26, 0x1a}, {&(0x7f0000f7c000)=""/4096, 0x1000}, {&(0x7f0000b89000)=""/97, 0x61}, {&(0x7f00002b9000)=""/250, 0xfa}, {&(0x7f0000e01000-0x2c)=""/44, 0x2c}], 0x6, &(0x7f0000058000-0xeb)=""/235, 0xeb, 0x7ff}, 0x100000000}, {{&(0x7f0000542000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e62000)=[{&(0x7f000023e000-0xca)=""/202, 0xca}], 0x1, &(0x7f00005db000)=""/231, 0xe7, 0x8}, 0x8}], 0x8, 0x60, &(0x7f000052f000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000656000-0x38)={&(0x7f0000863000)={0x10, 0x0, 0x0, 0x240100}, 0xc, &(0x7f0000377000)={&(0x7f000001b000-0x14)=@getaddr={0x14, 0x16, 0x621, 0x4, 0x2, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000433000-0x4)=0x3f, 0x4) bind$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) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f00001ef000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x0) listen(r1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000633000)='/dev/audio\x00', 0x10100, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000e50000-0x4)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000495000)=0x0) ioprio_get$pid(0x0, r4) 2018/01/31 14:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r3, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r4 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6f4) r5 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x809badb675b0f66) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r5) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r6, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000039d000-0x28)={@generic="4161070ef3151059843a6fe88e3e2cf8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000a56000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r8}, 0x14) 2018/01/31 14:18:29 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000395000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001000-0x57)="d7e1f02ab7bc24c95649c2cb6beb855c8b6ad9bae69601c9dec95f57b902f1de9dba5f067c10282d22b75ebc447729d1b087e112ea5348e36e235239c6759bd584e5936016118c1da38afbd3d2d80abcabfab3f4b85efc", 0x57) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x0, 0x0) 2018/01/31 14:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be0000)={@common="73637a6b7e0d00a6723100", @ifru_flags=0x1802}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000296000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db7000)={&(0x7f00006d9000-0x70)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0xb, 0x1, []}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00006db000-0xd)='/dev/dmmidi#\x00', 0xfc000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000010c000)={&(0x7f00004c4000/0x4000)=nil, 0x4000}) getsockname(r1, &(0x7f0000104000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000567000)=0xc) 2018/01/31 14:18:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000004000)='/dev/urandom\x00', 0x0, 0x208400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x10001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0xa5, 0x0, 0x1, 0x8f}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000004000)={r4, 0x9}) fchmod(r2, 0x140) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000)={r3, 0xdaea}, 0x8) keyctl$revoke(0x3, r0) 2018/01/31 14:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b9b000)={@generic="6f1b4b4b6d865e85258a1fd49a0e4849", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000028d000-0xe)='net/dev_snmp6\x00') ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000121000)={0x6, 0x40000bf7, &(0x7f000028a000)="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", &(0x7f0000410000-0x35)="5857a8d4416eba7eb625bb6e2dfe5c5bec2bdd697f7baf156aa045a2c7fff52e0512b61a8e5e6a4412391f3c7070dae8a488c697d5", 0x1000, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000b57000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f0000e67000-0x70)=[{&(0x7f0000609000)="3ff5", 0x2}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x0) r3 = dup2(r0, r2) r4 = mmap$binder(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x2, 0x54050, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000519000)={0x9c, 0x0, &(0x7f000068a000-0x9c)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000d03000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000bbb000-0x48)=[0x40, 0x78, 0x30, 0x0, 0x40, 0x40, 0x18, 0x30, 0x0]}}, @free_buffer={0x40086303, r4}, @exit_looper={0x630d}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000104000)=[@ptr={0x70742a85, 0x1, &(0x7f00008ec000+0xbfc)=0x0, 0x1, 0x2, 0x9}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fda={0x66646185, 0x0, 0x2, 0x7}], &(0x7f0000062000)=[0x20, 0x28]}}], 0x16, 0x0, &(0x7f0000561000)="16676d784aff282c2c12dffb75b71b4f812815f25f59"}) socketpair$inet(0x2, 0x6, 0x1a53, &(0x7f0000e6a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000005b000-0x8)={0x1, 0x6, 0x9, 0xffff}, 0x8) 2018/01/31 14:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000093a000-0xe)='net/connector\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df0000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:29 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001fa000)=0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000109000-0x14)={0x0, 0x1, 0x7, 0x0, 0x9}) mount(&(0x7f0000c7f000)='./file0\x00', &(0x7f0000200000)='./file1\x00', &(0x7f0000220000)='selinuxfs\x00', 0x0, &(0x7f0000e57000)="84d090d197609cc7eba6093bab4a6de366332399c4f42e27f05945b2f673d87ed61e3488bffd0c335ef92061e265") mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = add_key$user(&(0x7f000084a000-0x5)='user\x00', &(0x7f0000771000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e8f000)="c51f5c172bedbaced9cb81885d40d06f662b859358ab4e6b0f7e9261bdf32b466faefffbe44775", 0x27, 0xfffffffffffffffd) r4 = add_key(&(0x7f000020a000-0xb)='pkcs7_test\x00', &(0x7f000017e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007ec000)="a8edb580fefaf033270e9d78dc77d7acb23b1219da4aa8972c75806cc36af8140843929902c2085ceef412aee3d54a44a244d0a428d0f7de3c468a9d16053b0efa0c18885d9e7b639240102aad2f990392876e949958b11017caa40e760f3cfc1d97d1d6079de504081ab517ba815e8e4cf958ae2859226f0e66854e86e503673cd5dcf723404a41e9f07a4ece1b", 0x8e, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000141000-0x5)='user\x00', &(0x7f000097f000+0x3a4)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ba4000-0x33)="23a516a53e1a845de6dc6b9590e97c3ef928ff35a8cfd1acd51dbf9a7204250bef7e0b2638ba204bcf6b0587eeb358ee3f1074", 0x33, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000501000-0xc)={r3, r4, r5}, &(0x7f0000538000)=""/19, 0x13, &(0x7f0000582000-0x38)={&(0x7f0000df3000-0x23)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b7c000-0x4)=0x0) r7 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d75000)={0x0, 0x0, 0x0}, &(0x7f0000af6000)=0xc) sendmsg$netlink(r1, &(0x7f0000334000+0x116)={&(0x7f00003d7000+0xf4e)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00002c0000-0x20)=[{&(0x7f0000a0c000)={0x177c, 0x15, 0x0, 0x6, 0x1, "", [@nested={0x1370, 0x5d, [@typed={0x10, 0x47, @u64=0x7}, @generic="ba19ad740cf9f9ac9c639c0ee25ca87ac6ca9fc2c5686d0ca0b1cdd7c2b1b047c63c775626b5b2821a554b28c76f52d7159417fb3fcf3b394738804ccba348e198f2217edefb106bb27bbceb11ba4ef40ff9a48f5ec271577f36852e5646804916ce709578ff1c50e792da910c4d551c17f9ba3a2c9d944ee292cf433546ca8442de90e423c00831494efcc40d1603ed572726011483a249f63e719139aecaec8b3e8531db812d3404936fd074daeaf0f9d0c1d9746e30bc0e53a22d480885d4f56ab8", @generic="0aedb84647c65d6fb2efb7ff8f44df7e2e16e76f60d6bb4fe337ff86f0d1a6ef2e2e803bd2da3a5e9bef9150fc7f15ccecb4ddf16229311512f9b8bdcb6f91db708bc190a41b15933aeeb995a5de9ee015415e68053b24506729298e122e6ab31ded", @typed={0xc, 0x23, @fd=r0}, 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@generic="d965d6c1b90db5744588ac055725836526ed300c5008683f835b417745612ca7639c2a75482588f07704803ad1527246732adb992e67b3088a167cbaf66cd8868d232ca465b69a970fcaa69daaecbe2392df08c611a78cab2b01edc8bb68cf45518a8533728c74a7005ce3d75f54879883fe260b976ee7b42c1d84afc0ea0be1b60d7ff416ec4b7ddbd89b3184c21beea0fdaeb99e286316f0cf6c6255867830dae563118f37a169e75ee56c500996cb1a852e9fba02a4f0121656d4cff49ef2d8746cb137cfae4d27d4cea2835f82449a8a266b7bf4d16b03cc8f61199e8c4b0c43301cff84d415e348003fae8643c23ea2ab94beffd5"]}, @nested={0x1194, 0x35, [@generic="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", @typed={0x18, 0xd, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @typed={0xc, 0x4d, @fd=r0}, @generic="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@generic="9cfac74ea3e74f7a847bef3b10548766471c06825ac8257cc27afd6f73ae5082c1b6f1b639560243574cfeb392a4034771af9a3e0a55db3892a7ccf9e75419d68381d8df25cc282f1301565a289474c68c7632f70f5ae3577d70f53ff9ab992f9e30effdfb8a0d3ff9e38edb"]}, @typed={0xc, 0x3c, @uid=r8}]}, 0x26c8}], 0x2, &(0x7f0000c73000)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r2]}], 0x28, 0x4000}, 0x8000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000ed7000-0x4)=0x9) 2018/01/31 14:18:29 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffffffff8001) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 14:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00003e2000-0x88)=""/136) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/31 14:18:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f9d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x401, 0x400) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, 0x1c) alarm(0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/31 14:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f000068b000)='/dev/snd/midiC#D#\x00', 0x2, 0x400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002f0000-0x30)={0x10, 0x0, &(0x7f0000297000-0x10)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}], 0x6e, 0x0, &(0x7f00006f7000)="fe234c778ed8db3394f96609c7104f62fafc4e7f979413d975987a7938b01f08a7517f935247c0315b3311b3791ff809c7eb840c1a33d250dd0eb49c134f7eacaa67feff6920c173aeb3484f8132bd1f5ba74b1fe9089dc6c2c21552a88ec68552d959f7c5fac189d6de3615b7bd"}) 2018/01/31 14:18:29 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001f000)='/dev/usbmon#\x00', 0x6, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000016000)=""/207, &(0x7f000001f000)=0xcf) 2018/01/31 14:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) connect$inet(0xffffffffffffffff, &(0x7f0000119000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000000a000)={{0x3f, 0x3}, {0x1, 0x278}, 0x4, 0x2, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000be2000)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000590000-0x24)={0x1004, 0xfffffffffffffffa, 0x801, 0xa00000000, 0x0, 0x3, 0x5, 0xf5, 0x7, 0x3, 0x988, 0x5}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) [ 266.301172] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 266.340662] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/31 14:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) 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) unshare(0x20020000) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ca000-0x10)='/selinux/create\x00', 0x2, 0x0) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/31 14:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a52000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000e9a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/31 14:18:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/31 14:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000bdb000)=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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000d3e000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) write$selinux_context(r3, &(0x7f00002fb000)='system_u:object_r:apm_bios_t:s0\x00', 0x20) 2018/01/31 14:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000b8000)=""/105) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002e7000)=""/4096) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) 2018/01/31 14:18:30 executing program 0: pipe2(&(0x7f0000df3000-0x8)={0x0, 0x0}, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000eb8000-0x108)={0x0, @in6={{0xa, 0x2, 0x2020000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x1f8000000000, 0x80000000, 0x1, 0x9, 0x5, 0x41, 0x9, 0x6, 0x9, 0x1fe, 0x2, 0x3ff, 0x200000000000, 0xffffffffffff691e]}, &(0x7f0000b4e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000076f000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) signalfd4(r1, &(0x7f0000568000)={0x4d0}, 0x8, 0x80800) 2018/01/31 14:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ee3000-0x9)='/dev/sg#\x00', 0x13, 0x103001) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e3c000)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r3 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) request_key(&(0x7f000087e000)='asymmetric\x00', &(0x7f0000e42000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083c000)='self*loem1P\x00', r3) r4 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r3) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) 2018/01/31 14:18:30 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgid() 2018/01/31 14:18:30 executing program 1: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000092000)='/dev/dsp\x00', 0x4000, 0x0) recvfrom$ax25(r0, &(0x7f00000b0000-0x2a)=""/42, 0x2a, 0x1, &(0x7f00000c5000)={0x3, {"c941df54b98e89"}, 0xfffffffffffffffe}, 0x10) 2018/01/31 14:18:30 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) socket$unix(0x1, 0x5, 0x0) 2018/01/31 14:18:30 executing program 5: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r0, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) accept$nfc_llcp(r0, 0x0, &(0x7f00003b1000-0x4)=0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00000bf000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005eb000)=0x10) 2018/01/31 14:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000929000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d1b000)=""/49) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000085b000-0xab)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) 2018/01/31 14:18:30 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000052000)={0x0, 0x0}) getsockname(r0, &(0x7f000004b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000036000)=0x14) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000004b000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10080) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000001d000)={0x2, 0x0, [{0x80000007, 0x7, 0x2, 0x80000001, 0x3, 0x80, 0x0, [0x0, 0x0, 0x0]}, {0x40000004, 0x5, 0x6, 0x231, 0xffff, 0x1000, 0x9, [0x0, 0x0, 0x0]}]}) syz_open_dev$sndseq(&(0x7f000003f000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") mkdir(&(0x7f0000023000-0x2)='./bus\x00', 0x1a0) 2018/01/31 14:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae4000-0xc1)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @loopback=0x7f000001, "00c0cfec"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a56000-0xc)='/dev/ashmem\x00', 0x0, 0x0) [ 266.663104] PPPIOCDETACH file->f_count=2 2018/01/31 14:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006dc000)='/dev/snd/midiC#D#\x00', 0x8, 0x121340) socketpair$inet6(0xa, 0x0, 0x4adf, &(0x7f00006b4000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000feb000-0xc)={0x3, r1, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') pread64(r0, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e41000)={{0x4, 0x8000}, {0x74c3, 0x6}, 0x0, 0x2, 0xe7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000c3d000+0xf6c)=0x4c) [ 266.686265] device eql entered promiscuous mode 2018/01/31 14:18:30 executing program 3: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 14:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x42) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f00005a7000)='/dev/audio#\x00', 0x80000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00001cd000-0xa3)={0x10001, 0x1, 'client1\x00', 0x8ab1559ae1eb532c, "a5612c8a93835f06", "5d296941fbe33cc90b4900d93a836304c46ce1fddb4ba331b91d2966dd22d6d6", 0x4, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) r4 = dup(r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000007c000)=0x1e) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000072e000)={0x0, 0xfffffffffffffff8, 0xd762, 0x20, 0x3f9b, 0x5, 0x3f, 0x401, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x3, 0x1, 0x6}}, &(0x7f0000462000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000cc9000)=@sack_info={r5, 0x8000, 0x1533b0f0}, &(0x7f0000064000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000fbb000-0x6)={r6, 0x0}, 0x6) 2018/01/31 14:18:30 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001b000)='net/anycast6\x00') mkdirat(r0, &(0x7f0000019000)='./file0\x00', 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x299, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000000c000-0xb7)="ed50a8d887f8de6f1efeb81b8317615bc88cf04f65a87d756edb59948c6d8910bbac29a440c10d146be1e5b31a48169fd2d2730c9aaebc1f3f1d91900a8d97c66a3b4c4d44ed445bcc64e9c1cea936556f71962ffee919e1c2d0f83315e7118bdd912ed620fc4bbbd3500f9d79f816d52f0bf6dcf698fbbbb60233fef7cd2190f56a14d6d6b50c4839bd3e386e4262cf5da3e6aa715793c221927e74b696031a2796a655cc63dea27209177c524ed40ad00d30361c34a5", 0xb7, 0x4004090, &(0x7f000001d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x3, 0x4, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}, 0x32) 2018/01/31 14:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000001c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) 2018/01/31 14:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x200001f4, &(0x7f00008ef000-0x8)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x3, 0x100) semtimedop(r0, &(0x7f0000a50000)=[{0x3, 0x1, 0x1800}, {0x3, 0x3, 0x1800}, {0x4, 0x5, 0x1000}], 0x3, &(0x7f000065c000)={0x0, 0x0}) semop(r0, &(0x7f0000e22000)=[], 0x4f4) socketpair(0x0, 0x3, 0xa25000000, &(0x7f000087c000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e75000-0x90)={[0x8, 0x3704, 0x1, 0x5, 0x6, 0x10001, 0x100010000000000, 0x7, 0xd7, 0x8, 0x5, 0x5, 0x4, 0x4, 0xfd9, 0x8], 0xf001, 0x200000}) pipe(&(0x7f0000ee7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a4a000)={0x0, 0x400}, &(0x7f0000487000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009b4000)={r5, 0x101}, &(0x7f0000cbc000)=0x6) ioctl$KVM_NMI(r4, 0xae9a) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000047d000)=""/15) r6 = shmat(0xffffffffffffffff, &(0x7f00002b4000/0x2000)=nil, 0x0) shmdt(r6) socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/01/31 14:18:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x100, 0x1, 0x23c00}, {0x800, 0xfffffffffffffffa, 0x80000000, 0xffffffff}, {0xfffffffffffffe00, 0x100000001, 0x5, 0x0}, {0x1000, 0x499c, 0x0, 0xff}, {0x83d, 0x100, 0xf2d, 0x6}, {0x9, 0x9, 0xde8, 0x7}, {0x3f, 0x1, 0x5, 0x1}]}) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r3, 0x4}, 0x6) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000003000-0x14)={0x40, 0xfff, 0x7, 0x0, 0x81}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000-0x10)={0xffffffffffff508c, 0x200}) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:cpu_online_t:s0', 0x20, 'system_u:object_r:default_t:s0', 0x20, 0x31, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x53) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x20480000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x110, 0x3, 0x3, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000015) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000005000-0xc)={0x7, 0x1, 0x7ff, 0x6, 0xec}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="a80cd4e9f99732c8", 0x8}, {&(0x7f0000003000-0x5c)="fd12a847bc61bf3e8ddc15971665de1a3a7da24cbd8e123aed4253ba9f45fd7d945a37cc0531e8a8a37474b77260f39a8964eecb882fc527cf564e2ea3bec36c3cf92c9e9822706b0495e894accb043adf36176aa803b190f2e434eb18a1669ec1b1f120fb7e166aa5f556adbb0be8588cd21a53cd9f52fa579155e8d6d7b9f013b08e704beedff897fc16ebe1607a9304fe8249e24ba2486e2a9bc30f1e027086b8731f4b0afe0674eba4ed4c89c0c5c621a938cdeb17117dca0a04ed16b4139e5fc934c3b4a40fb05c1d27d97fbc564e9ddc4928e8020c8797fb04dded88156e00162f2389236128650cd137578a", 0xef}, {&(0x7f0000003000-0x76)="c145c61873cf5febcb13437f66bb233bdafa4b2ec9e7cab60d35655ae26872d9b6806a9248f2ad1aa96d6b31feac40a271fa2b01b9bcdae2d50b4ea773b11ac069bd366e903b1dcb3c072e8210b06fd4e2e68680e7788fb97b43138f4c9d5e1f38b3ea2dacb9d5a873d3c40f252dc0ed0f472ff43d3b", 0x76}], 0x3, &(0x7f0000001000-0x48)=[{0x48, 0x116, 0x6d16, "aae797ae394f5ebea075b8a69986a83f9f83cfaba1c6948396ca33516270fac8ea809c881acb74f31a947866896062e43cfc16d2d3b223b0"}], 0x48, 0x8810}, 0x0) setsockopt(r1, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) 2018/01/31 14:18:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0xac, "c25831a9848713f609845452d85e0268378c6d7d500bd0cb158a42ae0aa76125fb4c09289a64323cec327f4a1b4b6e06ff67d122b31e455249ba7ab43ba4423233a6bce35e3a4acd9c546a75bef28b8363b89e5af7c9a6af67c28b913c5a70a967c8ab99667cbbaeec136a69900f4e6938d371819dd9b1c756f32b0466194141da1399feac0d38e8530e3ed4f8618a8579a5e6fbaa8371b67bf1c5b50593b0d73897328f6bab917a25de47dc"}, &(0x7f0000002000)=0xb4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r1, 0x2}, &(0x7f0000003000-0x4)=0x6) ioctl(r0, 0x4122, &(0x7f0000006000-0x1f5)="") 2018/01/31 14:18:30 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x8, 0x6, 0x8000, 0x5, 0x1, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/mixer\x00', 0x121001, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000010000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0xc014000}, 0xc, &(0x7f0000011000-0x10)={&(0x7f000000e000)={0x64, 0x3a, 0x300, 0x1, 0x2, {0x3, 0x0, 0x0}, [@generic="27dce130913f05bf111d3ca6d4f9", @generic="a92f04d3fe5d60593d44fc5a80636875f066ee6ce7a9dfd94199ea7049", @typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x5, @fd=r3}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x24000010) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 14:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036f000)='/dev/vga_arbiter\x00', 0x200, 0x0) accept4$netrom(r0, &(0x7f0000f20000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad4000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") [ 266.943753] QAT: Invalid ioctl 2018/01/31 14:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x8) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0xffffffffffffff47) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="744136e0ca01472238d0e51375000000009f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580000ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8ff756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3000002005708e41c21d4d690c7346973fe4f7a8e8e580426e3a932af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb0000000000000004ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d9105000000da372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec4e6e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec69910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6f8f1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9be19cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787c0a4ffa43aa55e49dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce27f24382f40c40602713ec0499181f0e461a168d075ca10ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45971e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e94674aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613dc05800d6be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ee1f000000000fffffffffe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6be45c02cf6652b0fdeac33e2a6d5c66065b469d2695f876ace240a5820112fa87ad82950167f1fbdaf71637efcd15cdb40d35e9e39ef4bd17e62601edcacc9fbabdaaa79c4e1af691f8bfbc2378347264d0f0c4fb0c265772cb", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) 2018/01/31 14:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c2d000)='/dev/vcs#\x00', 0x7fff, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094f000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000c38000)=0x1, 0x4) write$tun(r1, &(0x7f0000647000-0xb9)=@pi={0x0, 0x88fd, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="3304f162ad4c", [], {@mpls_mc={0x8848, {[{0x78, 0xfffffffffffffff9, 0x80, 0x10000}, {0x47, 0x0, 0x5, 0x3}, {0x2826, 0x6, 0x9, 0x1000}, {0x660c, 0x68, 0x738, 0x200}, {0xfffffffffffffffd, 0x3, 0x100000001, 0xde}, {0x7669, 0x9, 0x4, 0x4}], @llc={@llc={0x6, 0xfe, "d657", "d2f1373d9ae2298df5a21c9259c4ac456f0e9cb5b51ed234fda9ca4c0e0de079b048aaa6664150c86711d7171f83452e793e718e85e456ced3bee1a41991ffd32fb5c96a6f3249ebee1ec06a04ad1df0be90df6b8e66ac704f0e765da77683b753146bcc4c721a655ee5ecce2f8f23e0d14e46848d097f4d76f8e01e211286e697053ca5d6c3d371154734"}}}}}}}, 0xb9) readv(r1, &(0x7f000090e000)=[{&(0x7f0000c89000)=""/179, 0xb3}], 0x1) 2018/01/31 14:18:30 executing program 7: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80400, 0x0) clock_gettime(0x0, &(0x7f000087e000-0xd)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000-0x48)=[{{0x0, 0x0}, 0x1, 0x0, 0x1}, {{r2, r3/1000+30000}, 0x6, 0x65e8ad97, 0x8001}, {{0x77359400, 0x0}, 0xf0, 0x100000001, 0x1}], 0x48) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sync_file_range(r4, 0x5, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x60000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000524000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000000)={r8, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000000)={r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000-0x27)=""/39, 0x27, 0x60, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setregid(r0, r6) 2018/01/31 14:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ef5000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x0, &(0x7f0000eca000)=0x20) recvmsg(r0, &(0x7f00004e6000-0x38)={0x0, 0x0, &(0x7f000091b000-0x30)=[{&(0x7f0000c73000-0xcd)=""/205, 0xcd}, {&(0x7f0000fdd000)=""/237, 0xed}, {&(0x7f0000aa5000)=""/72, 0x48}], 0x1000000000000203, &(0x7f0000bae000)=""/132, 0x84, 0x7532}, 0x1) fcntl$setsig(r0, 0xa, 0x1e) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 266.964799] QAT: Invalid ioctl [ 266.983717] QAT: Invalid ioctl 2018/01/31 14:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000a54000-0x8)=&(0x7f00009c4000-0x1)=0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000340000)={0x0, 0x4}) 2018/01/31 14:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ee1000)={0x7b, 0x0, [0x3, 0x3, 0xfffffffffffffffd, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, &(0x7f0000547000)=0x0, r1, &(0x7f0000f93000-0x8)=0x0, 0x80, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000499000-0xc)={{0xcd, 0x9b, 0x7, 0x3ff, 0x80000001, 0x5}, 0x1}) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 14:18:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000030000)={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]}, [0xfffffffffffffff9, 0x8, 0x3, 0x5, 0x1, 0xfff, 0x401, 0x7, 0x1, 0xfff, 0xcc, 0x7, 0x1, 0xffff, 0xe1f]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8b, 0x0, 0x1ff, 0xfffffffffffffff9, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d2a000)={0x0, 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) 2018/01/31 14:18:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e59000-0x8)='+vmnet1\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000010b000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f00006a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f0000e7b000-0xe7)=""/231, 0xe7, &(0x7f00006d2000)={&(0x7f0000000000)={'sha256-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000-0x12)={0x7, [0x400, 0x0, 0x6, 0x0, 0x8, 0x100000001, 0x10001]}, 0x12) sendto$inet(r3, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006000)={0x0, 0xfffffffffffffff7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000)={r5, 0x7, 0x1}, &(0x7f0000006000)=0x8) 2018/01/31 14:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r1, &(0x7f000044e000-0x81)=""/129, 0x1b1, 0x100000002) bind$alg(r1, &(0x7f0000d06000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2018/01/31 14:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) getresuid(&(0x7f00008ce000)=0x0, &(0x7f0000b25000-0x4)=0x0, &(0x7f0000625000)=0x0) flock(r0, 0x8) 2018/01/31 14:18:30 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000043b000)='/dev/vcs#\x00', 0xea, 0x40000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00003ca000-0x50)={0x0, @time={0x77359400, 0x0}, 0x6, {0x6, 0x0}, 0x53a, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tkill(r1, 0x25) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000008000)=0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f000000c000-0x4)=0x0, 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f000000b000-0x8)=0x0) [ 267.044853] QAT: Invalid ioctl [ 267.063567] QAT: Invalid ioctl [ 267.068394] QAT: Invalid ioctl 2018/01/31 14:18:30 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f87000-0xc)={0x1, r0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f86000)={r0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f88000-0x20)={{&(0x7f0000e71000/0x2000)=nil, 0x2000}, 0x1, 0x0}) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) timer_settime(0x0, 0x1, &(0x7f000067d000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000091a000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000287000)=[], 0x0, &(0x7f0000f85000)={0x0, r2}, &(0x7f0000f86000-0x8)={0x10000}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000206000-0x4)=0x0) ioprio_get$pid(0x3, r3) 2018/01/31 14:18:30 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) semget$private(0x0, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000035000-0x89)=""/137) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @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}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000080e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 14:18:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40, 0x0) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000ca9000-0x2c)={0x8, 0x24, [0x7, 0xfffffffffffffeff, 0x55, 0x1, 0x800, 0x6, 0x10000, 0x8, 0x6]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = semget$private(0x0, 0x2, 0x21c) semop(r2, &(0x7f0000b66000-0xc)=[{0x3, 0x1, 0x0}, {0xd4e717fdd15dd0ab, 0x4, 0x1800}], 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e6000)={0x0, 0x0, 0x0}, &(0x7f0000d62000)=0xc) syz_open_procfs(r3, &(0x7f000060d000)='net/xfrm_stat\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000819000-0xb)='/dev/audio\x00', 0x2000, 0x0) mq_timedsend(r4, &(0x7f00001fe000)="88a0b7aa26f3", 0x6, 0x9, &(0x7f0000485000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 14:18:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000607000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000708000-0xfb)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f4f000)='/dev/admmidi#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00001a2000)={{0xffffffffffffffff, 0x2, 0x5, 0x3, 0x2}, 0x8, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x1, 0x1, 0x212, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f0000543000)=""/72, 0x48, 0x40001ffe, 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000df0000)=0x0) 2018/01/31 14:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d6000-0x9)='/dev/ppp\x00', 0x428400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00004da000-0x4c8)={{0x401, 0x7, 0x47, 0xab8, "82dc9025a54defad863f9a529cd86d6da6dc4213c9d21668ef02ccca6eee3a54c7a757f439e432314b06d85c", 0x8}, 0x5, [0xa, 0x4, 0x7, 0x2, 0x1f, 0x10000, 0xffffffffffff7f58, 0xffffffffffffffff, 0xdf6, 0x3, 0x1f, 0x9284, 0x5, 0x70000000, 0xa121, 0x8000, 0x81, 0x800, 0x1000, 0x3, 0x3, 0xffff, 0x5, 0x101, 0xd335, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x6, 0xfda7, 0x1ff, 0xff, 0x5, 0x400, 0x4, 0x4, 0xfa58, 0x3, 0x100, 0x3, 0xffff, 0xffffffffffff8000, 0x100000001, 0x40, 0x4, 0x100, 0x5, 0x400, 0x7, 0x4, 0x9, 0x1000, 0x4, 0x1ff, 0x0, 0x4, 0x35a2, 0x5, 0x400040000000, 0x46, 0x80000001, 0x500000000000000, 0x3, 0x400, 0x101, 0x8, 0x8, 0x7fffffff, 0x40, 0x5, 0xb1e, 0xfffffffffffffc01, 0x80, 0x100, 0x6, 0x2, 0x81, 0x5, 0x3, 0x5c7, 0x5, 0x10000, 0x80000001, 0x3, 0x2, 0x0, 0x3ff, 0x3, 0x5, 0x400000000000000, 0xcb, 0xffff, 0x1, 0x800, 0x8, 0x1, 0x8, 0x4, 0xc4, 0xc696, 0xfffffffffffffff9, 0x35, 0x4, 0x5c5, 0xedea, 0x7, 0x3, 0x9, 0x4, 0x1, 0x8, 0x0, 0x7, 0x3, 0x4, 0x5, 0x81, 0xab, 0x1f0000000000, 0x6, 0x6, 0x1, 0x8, 0x3, 0x3f, 0xa96, 0x8001], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000274000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d23000-0x4)=0x0) mq_notify(r3, &(0x7f000056d000-0x60)={0x0, 0x4, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000559000-0x4)=0x0) 2018/01/31 14:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000493000)=0x30) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) 2018/01/31 14:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000bdd000-0x10)={0x7, &(0x7f0000f53000)=[{0x0, 0x1, 0x800, 0x39b9}, {0x6, 0x8, 0x7f, 0x80000000}, {0x8000, 0x8, 0xfffffffffffffff8, 0x5b96}, {0x1, 0x2, 0x1, 0x7f}, {0x0, 0x6, 0x2, 0x10001}, {0x7, 0x8000, 0x0, 0x74}, {0x0, 0x2, 0x3, 0x80000000}]}) 2018/01/31 14:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0xa, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000929000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000e48000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 14:18:30 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000023000-0x4)=0x0) tkill(r1, 0x3d) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006f3000)={0x0, 0x0}, 0x4000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000324000)='/dev/audio#\x00', 0x1ff, 0x141802) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ad2000-0x4)=0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 14:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000943000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000000002000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a7000)={0x0, 0x0, 0x0}, &(0x7f00005d9000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000142000-0x110)={{0x0, 0x0, 0xfffffffffffffe01, 0x101, "f1e96edec16f0ff58239141bdb41580e07a772abc0f49c0118f0d8ede341f9669921fe8b44bc7652256ae544", 0x5294}, 0x0, 0x0, 0x6, r2, 0x4, 0x4, "a1d9aac093b1e6b1e348213bc658f6ae42d29decf430b67d26dff255c61da10a27d2dc5d2afa8b6bb7ad2ffe72e4db5fb4f1bc1d59294e87aee366a8c409676a", &(0x7f00006ea000-0x40)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xd2, 0x2a6b, 0x6, 0xffe9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$llc(r3, &(0x7f0000bdf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000131000)=0x10) 2018/01/31 14:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000353000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003bf000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8001, 0x2, "16555e0a5db1cffacec1354171af97ebee9188011d9a2eefc0b9bc1534e81db01255058109c5cec60eeda59e1647102f9b269580bd584e14dc78cd4e787744aa7ca0054ce5dd8aa4e22c6be9a214e0f2"}, 0x160) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f000043e000)=[{&(0x7f0000494000)={0x27, 0xd81, 0x4, 0x4, 0x8000, 0x3ff, "563ce049d44561fbd8f76aee8d3cefa6b092de6d9f8774b51ad08c20c2116f11d96787ec4a44f81b9deaee41250869f4a387fb51ad4f65ddfca748f2bfc5b2", 0x6}, 0x60, &(0x7f0000f7b000-0x40)=[{&(0x7f00000d7000)="cc51a114eac5734db03da9bc30ca20905cd2f2bad062195f981fc7cd85605d219dbbf5b924971a0e0331cbe147c7463e17157d409a8ff7d792c373bfb68f88f6456a82f84c1ccd10cb3e0579bc4e6f4d2aaedf5ec777e4da7eb9838efdd8c4cea01f0425555d4b7c6137de78004b193ba4122444414d14ccbb38b3bf93c19d238b1d432ce669b84d4b0e2377521f90e4038b6c684a6e26da1696706e24a0f3ea62f6387a7611d2f4e551aff6616e9b6ddd1d23b8e32a", 0xb6}, {&(0x7f0000984000)="219c0833fb08701bd728cb312e254c1b30466fe625bd3edfaba56949c749307a3e26e19cbc760b4fe1cbf57ae0653b0c30eeb46a65e8311750883dfd5f4e25ff83e29f6a23842fabf905d849bca031fbe5b8e342463ffc64277a9f7415f1447b1d98101748ac5a7780cdce7efd1b294696824527758c25046618a167a48f9242b7965e7227fe63a0a3b9ad2641f6cb61c086acbd3564fb878ed92053bdbc731e240e7c11f7e02146aa66b14348993f4872147b6da4785a841e396bb3aa86bfe9ae73ce0d4f7d15c2bc2f2fdf9ccdd9d3e2ae547a5938bf0660ddf8bebdcf54d4f1", 0xe1}, {&(0x7f0000019000)="1ad27c97e695bb5ad3efbe820018c039da6e7d24f3b1d741cb2e3a9b439a0756803104aa87bec6ce0112ae15f73d88d16dd150671392e365bfe0589eb7ad51a7a3853252285bce148cfc314e90dc8fc62fbae6b97829df2cfcd6035eed0e11b0c5dc8bfcce48980c9fe627a396a181f2cf51ccd3102f869de9054046b4bb39b12e8a", 0x82}, {&(0x7f0000adc000)="f35fe303924d", 0x6}], 0x4, &(0x7f0000f56000-0xf8)={0xf8, 0x11, 0x8, "1264ce4b0dcf0d44ef9fe140911c735a1a6ff0236555f6310d8afde8738a77628a86060f71534c6d03fb652f4eef2e0d6dcad2db170d8011db68610dced2729c0b606e14a9b6547ab7dc51a03075b90d2465fa565d4b2606716041988971364ac0c4bbb8527dab098afcd4ce9040adae38e461789af37cc11475dd62ec9746ceb9e03dffc3db706f120f1f432e85b57f3f1a7bc47251be5479ff81c0a66fb31ac9a5159ab7b92061ddf2883633782f9bb1dc130bd0a17802716484fa20d1427b3e85ffa930f78b6c0e30dbf23872f95aeb2fd37dc0b6304f001beec0822fd792aaf1"}, 0xf8, 0x40011}, {&(0x7f0000a5a000-0x60)={0x27, 0x7fffffff, 0xe3, 0x3, 0x2, 0x3, "bf0d209138623ef903cb437b1fd34bcd6c93149f6422318796df491bea283d9fb3d23e85e3a156ccbda287eb2d8a11c8625f487683c85f0677bac74153a9e5", 0x1}, 0x60, &(0x7f000055d000-0x80)=[{&(0x7f00003b8000-0x29)="3065d52d4a1df80a491e09368ee8e10b88059e100b7168fc3dc2011f352e6cafbb4c499173d168c5fd", 0x29}, {&(0x7f0000599000)="8e592b0cdf4c36c55b54bd4f776804eb4713655c392f8f1af5d1f8cdb6fd9204fd55dc37f3a2305b2253d2636ffaea0c5389ac7678b078dd3032c679749486651eccaf8fa3b736335c4554437d21ea03b418f37ccd24a863aed95e158d7b0d00b16c60d7274774f61e012d9cd57a6d5f6417c35e0e8d2ae8a414b311b8045d7e811dfdc32c58662efc2534a0ec9ac1bed0d0ae0a6761a749eb09f795964f4d0ab39020061b", 0xa5}, {&(0x7f0000add000)="fbc708b8d30889ae9ae7bd396d2650bb44c6295512056ed1118d44ab60ce56bf2b7915168aef4c86e5ca43888d7002357838", 0x32}, {&(0x7f0000af9000)="f77c72a53a8f0c98eb89b025aae90350fcab6af4073d7ff2fa25358b9698b8f2b6cbbe9ddee0d5632b2d69e80a1bbe6f61354219605d122dbc618b22e9040f4cb6270e128daa46f747722843", 0x4c}, {&(0x7f000053f000-0xf8)="ac39821aa8a1bc63ec5bd4a545aad10e41fef323ba03d9050057b92243bf4a7f4549821f784aa83aa741dac4efa4e3f218b7583d93bb72cd1d8d9b42fb4c1b2c30d328e69beef59fc2d30c8995370579b27b172eef08da2c4be68ae7a00f5a9429cd64a55ad893802054722e15ff43cf79df02f2ceb679c7fc2f0890aa3839870de0bd4bf1948167f27ef6df4a7dfa9754157fc278c2f909d49075562f8c7dffab4198a493fa06c55d355f44202ce37135ce48ad489a91946ddb777f31c050c7164fbd72a722213850ace2ad41c84c6be6d4a894ba0fbd78ddc78b58533a3fdee455cf6540401ddaaef6c8ef81d586b1b5de27a5dd8a17dc", 0xf8}, {&(0x7f000059c000-0x2d)="40b18b55592f86b4901550a9b72b51163f6e96bd44f482a5df7e640b900211f5661e58d271c58c8000f4fedc65", 0x2d}, {&(0x7f0000571000)="2596b9e4d49e668a1ea9deb037b7494e51e6e758898d6a9ad38a2e47f9a2f76324755841bd41c70231cef796e8c0b1ef2a2c900c203aa0a6c07b104cbedb0923cc849ad8b71ee7c49e755d31ca17374c4703ab567c90d8dc89ab15915ca49a5e352831410f96af04c8f9643fae95bdf562a3aaaa1cd7ac1b8c94d2d5b0a97ac2d89affd38f1f3a654acf2002", 0x8c}, {&(0x7f00002bb000)="2ff0f733a38829042ac58ae45170ce31f052d820551cff5865b5b6ca76e753a30d15ba0bca013e071c9e5ec20b516b2800303496ff4954c40d53dece5c6b7cf967b415dfc090143b1f942a1e25bc24318fe83c1ea01ac67654a02ea112ebd98ac4817375a004b3f0a228bb04ab31dcf5b1529af0ac2e5de6e780c937334eb8a685f3cc129100f1ad08adeefdeddf5761de902e4fd00093de4394e6b1f1", 0x9d}], 0x8, 0x0, 0x0, 0x4000800}, {&(0x7f0000339000)={0x27, 0x3, 0x9, 0x5, 0x4, 0x1, "f2c6299e63650115bd30eea4849766c849ad6578cca662ac89d56d871bc32036ae588311518e9b442847380d9192b285492393a57434e12f45d348277df5d7", 0x6}, 0x60, &(0x7f0000dba000-0x70)=[{&(0x7f0000ae7000)="76717e90fda671faa0b73194d5fdc36c5e518b7de2e65a88479bf638af33b062cbfcd36686d8b3159f92b35e4c2adbc1b79304cd942a3a5b5d7eb3092d7fc23f9139c5a6af4fa7732d6b8cbb50557ae63b0ce2a3360b5d57f0c6a82395687b0df8bf811f7f9130ed7dcc3f49f663fbe38f87ab5bf293b7ca5b2425d5695650e9e82de04b627ee3ee46f190cadadb2fae7934b0916445be6521a94a0994aa251f880b75dac1c3d97c8539b3dae809088650d422a8da6794da24175d6baa90e80c", 0xc0}, {&(0x7f0000c72000)="d283e77de5d27c139cb95e0c81d58cdd20f433e480efa713a004a3ecf9e2df5d8162feb1895108e7775bf61871649d9db3ed26efe30fb6c0f2bd39699fccc156acf64ed4de0435aab0387e0cbe752ae6793649d72963472531a25eca9379bdbef17c098d10945b775ec86d572ea07d11a2b060302c268633fdd45684902e03a0234975c1a74ed40c1e7c54bb2e69b59ee3f32f9d3296514535a6ebb46dfc347c57607a56492b5ed960df62619ccd97d98a5b322c85e8dda7b86f4d4fb888db8f8892011f1f3179b437b2bc65e294956142", 0xd1}, {&(0x7f0000d6d000-0x10)="25f4f801ecd2aac499cd83e5d92b97fd", 0x10}, {&(0x7f0000a04000)="13d0f74e3663de3076dcdc95edb43a6246857543ca13c2370bffde35e1c437c470cbdd2be36383d92aed806b118a99b66d6065ba2cf1f4c6c2c4848dc49153d4d33800da5ba29021886065ab4f6e5da7fcbf4b3183d9281e4fc6ce855630de8c0f8ccaa6d89fbc7772416a37c06d686cb1430c91aec3e3af50f60aa9d1ba78cb51af3dddf5a0d58c9e6222f6bc8710a664bf322f96ebd3f4d6a05b686342a79eab0e23da073489049a2034f452dff3c63abf665b0fdd93e7cfc66b4f09a1053d40ebdf1ad6e0a8154d82db918ac2ab5f340253708d9ffbc4e0e33507827a27e053851c05cae4f080d3285ff8777644f52b8944e408b66cdf90", 0xf9}, {&(0x7f0000e05000)="3cf8b44efba42bdad69fd4bb9354b444b5d17a324f887f23e1aa6fbfd23f91d144c20da17708fa956ee65de1683485caad64a4bc2e5c0fd1aa756af4c85b9abf03cd67fec4aa7992139e11cc582fb3e4195f4aaef9c4b4d727cad462496eb3d5bf31c9a499b2c55dfd3f7cba705e6e62fb24766f5d9c2ac01ca149ef5506f01f79ea413e202d85e1a7649ef70aaaae75a771ad310cbe3ff4525fdda74a9952b39f810a025ce61cbcdbb6038c604e259cab476b6d64cfd155096709cfcbe42cd0ecb13b64a5e09258b5bd4a17ec9df2676b99b6fea9d097e06db9aaa8fa3a59", 0xdf}, {&(0x7f00002f8000)="13f620edd027eb661732dbd9feb70f5626404f40a697cea7347e74cc32735ee02727d738549e76e18296215a93aaf5e8cb5205a6311fcb3295f33417a5519e120bd9e4b15067934c668aafde20fc4ae931009bfcb48e18d6969fe741308ff9391d719a84d52b858fe8c15c8792ae9200cc479052beaa9cfc058febc4dd2c3042fc2f2793089ea6b0f83723ee3805b73ee764c68795083f5aef5223a5276bef539b4000ae99468fc95b669189d6e74aa7f9", 0xb1}, {&(0x7f00007e3000-0x6a)="282384cf3b024a7baaae0c6860d015dbbf43529908af5a9b415633e0bf44da2b7dd112b77e0329bbd336143d6e8dcc7ca873078b52943d9ef448f553a3750705b354c1bd586a32bd48f3dc9f716c6c0c1bcc9fb6c1699e7e9932e1a9e2f3e1a7c746cf7a758378aac532", 0x6a}], 0x7, &(0x7f0000655000)={0x80, 0x118, 0x100, "1f2465e1318b372697d495d403a133adbc7ea2a7c31fb5df76d954f2829879df76304bc954e904d6bf738266effce58b7c88b677cf0d162b375c183e1d262707646568e60a57a0997f47fc8da5f72266f292662f51b9d3a195585f7fcb7b53093e775d78f08a0867b045"}, 0x80, 0x4080}], 0x3, 0x4000000) memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0xff) sendmsg(r2, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r2, r1, &(0x7f000000a000)=0x2000000000000000, 0x553a) syz_open_dev$sndseq(&(0x7f0000d10000)='/dev/snd/seq\x00', 0x0, 0x1fffd) 2018/01/31 14:18:30 executing program 5: clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, r0) 2018/01/31 14:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000c65000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r1, 0x5425, 0x870c) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/31 14:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000049a000)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000f42000)=0x1) r5 = dup2(r0, r2) syncfs(r5) 2018/01/31 14:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r1 = msgget(0x2, 0x8) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000f45000)=""/119) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d54000-0x2)=0x0) ptrace$setregs(0xd, r2, 0xffff, &(0x7f0000ec9000-0x91)="0a2c5cab88543feda5f1d4be63eab65307777b31d6e8d48ae6784882495c6afa6ca192c7072bfe86b75cb3b4d15c03db761665eb66bdeab01fbe2256d9dd2d3b2cd1883b138f0767169847721172532e2648b7144f947f715806984ba7995cfc54ccb3ae52c67128408bad6c8bd35c2568bae3b84c2d9416ff8086cb40a8bd8b9c824912d74b8c95d39ba5f0ebf44698ce") recvmsg(r0, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d, 0x0}, 0x0) 2018/01/31 14:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000374000)='/dev/audio#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000587000-0x4)=0x0, &(0x7f0000371000)=0x4) 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) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@generic="30eae0ba1dfd45c0595727a4e13dab3e") ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f80000)=""/46) getresuid(&(0x7f0000438000)=0x0, &(0x7f0000f81000)=0x0, &(0x7f00003f6000)=0x0) ioprio_set$uid(0x3, r2, 0xdf) 2018/01/31 14:18:31 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x0, 0x0, 0x0, 0x1d, "ccbff544f6c9ed8fbb59f44dd951e448452079cd84d985f76a6f6d292c29f2b526eaac1a78373d688bafcfe5", 0x3}, 0x100, [0x1, 0x1, 0x5, 0x2, 0x3b, 0x1f, 0x5, 0x2, 0xf12, 0x0, 0xff, 0x8, 0x4, 0x5, 0x1, 0x2, 0x8, 0x9, 0x9, 0xfffffffffffffff9, 0x6, 0x28, 0xd1, 0x9, 0x9, 0x5, 0x40, 0xfffffffffffff806, 0xffff, 0x2, 0x1, 0x4, 0x1ff, 0x1, 0x1, 0x0, 0x7fffffff, 0x80000001, 0x100000000, 0x2, 0x1, 0x3, 0x1, 0x7, 0xff, 0x8b91, 0x1, 0x7, 0x4, 0x6, 0x1, 0xff, 0x7, 0x7, 0x6, 0x1f000000, 0xb024, 0x8, 0x2, 0x386c, 0x7, 0x0, 0x4b4, 0x3, 0x8, 0x400, 0x3cc4, 0x4c049b4b, 0x1, 0x0, 0x4, 0x9, 0x100000001, 0x80000001, 0x9, 0x4, 0x1f, 0xfffffffffffffffd, 0x1, 0x80000001, 0x1ff, 0xfffffffffffffffb, 0xffffffffffffff20, 0x3, 0x80, 0x0, 0x100000001, 0xffffffffffffff80, 0x8, 0x3f, 0x101, 0x73, 0x3, 0x9, 0xffd, 0x3ff, 0x10001, 0xfbdc, 0x80000000, 0x0, 0x81, 0x3, 0x10000, 0x1, 0x9, 0x5, 0x7, 0x7, 0x6, 0x3, 0x8000, 0x0, 0x9, 0x20000000, 0x4, 0x530, 0x6, 0xb8, 0x0, 0x6, 0xfffffffffffff800, 0x2, 0x6, 0x637, 0x5, 0x1f, 0x100, 0x8], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 14:18:31 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00006f6000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x280000) clock_gettime(0x0, &(0x7f0000c98000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000980000-0x4c8)={{0x1a8acb43, 0x0, 0x3f, 0x1400000000, "bc6f4c5874fab0fea5d1848adeddedef2cf80c3e233d30d1021f45a00634b6483fe8b3ab51bfb94bb9e4ff4b", 0x7}, 0xfffffffffffffffb, [0x1, 0xff3, 0xff, 0xfffffffffffffff9, 0x179, 0x9, 0x2, 0x4, 0x6, 0x80000000, 0x7, 0x5, 0x43d, 0x3, 0x9f, 0x8, 0x5, 0x7ff, 0xc7, 0x7fffffff, 0x5, 0x6, 0x4, 0x9, 0x3, 0x9, 0xe0f, 0x7fffffff, 0x1, 0x6fc, 0x0, 0x4, 0xffffffff, 0x2, 0x25, 0x2, 0x1b2, 0x652, 0x9, 0x20, 0x1, 0xffff, 0x1, 0x6, 0x5138, 0x5, 0xfffffffffffffffc, 0x7, 0xffffffff, 0x80, 0x7, 0x1, 0x80000001, 0x9, 0xa9a, 0x9, 0x6, 0xdd82, 0x86, 0x10001, 0x3, 0x6, 0x3, 0x9, 0x5, 0x81, 0x0, 0x0, 0x10000, 0x9, 0x1, 0x8, 0x8001, 0x3, 0x6, 0x5, 0x4, 0x100, 0x0, 0x5, 0x8, 0xfffffffffffffff8, 0x8, 0x5, 0x7, 0xfffffffffffffffc, 0x0, 0x8, 0x1ff, 0x6, 0x253bc02e, 0x9, 0x8, 0x7ff, 0x6, 0x280, 0x100, 0x10001, 0x9, 0x6, 0x1, 0x8000, 0x5, 0x6, 0x8, 0x6, 0x9, 0x6000000000, 0x1, 0x6, 0x0, 0x8b3, 0x9, 0x101, 0x5, 0x401, 0x9, 0x13, 0x8, 0x3, 0x40, 0x401, 0x7fffffff, 0x1, 0x6, 0x9, 0x10001, 0x0], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000e2e000)={{0x6, 0x0}, 0x50}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d8a000)={0x0, 0x8}, &(0x7f0000488000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006c4000)=@assoc_value={r4, 0x80}, &(0x7f000064e000-0x3)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f00006dd000)={0x77359400, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f0000265000-0xd)='/dev/dmmidi#\x00', 0x100009, 0x41) getpeername$ax25(0xffffffffffffffff, &(0x7f0000703000)={0x0, {""/7}, 0x0}, &(0x7f0000e2b000)=0x10) 2018/01/31 14:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b33000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000039f000-0x12)={0x0, 0x4de9, 0x5, [0x3, 0xffffffffffffffff, 0xffffffff, 0x1, 0x40]}, &(0x7f0000e0c000)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001ef000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35, 0x5, 0x100, 0x1, 0x7}, &(0x7f00004b2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad8000-0xb8)={r1, 0xffff, 0x4, 0x6, 0x1, 0x1c8545c4, 0x9, 0x2, {r2, @in6={{0xa, 0x3, 0xdae9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xa4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x399, 0x1, 0x5, 0x1000}}, &(0x7f00007f3000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006cd000-0x10)={0x6, 0xa99a1c40de148d21, 0x3, 0x8, 0x0}, &(0x7f0000d3c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008dd000-0x20)={0x10001, 0x1ce, 0x4, 0x87, 0x4, 0x8, 0x0, 0x101, r3}, 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000561000-0xc)={{0x2, 0x2, 0x3, 0x99, 0x0, 0x80000000}, 0x90b6}) modify_ldt$write(0x1, &(0x7f000023d000-0x10)={0x4, 0x20101800, 0x1000, 0x2, 0x0, 0x200, 0x3, 0x9, 0xb17, 0x53643147}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 14:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000637000)='/dev/input/mice\x00', 0x0, 0x200200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ddd000-0x20)={0x3, 0x8, 0xa, 0x1, 0x6, 0x8, 0x8, 0x1, 0x0}, &(0x7f0000d5a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005b4000-0x2f)={r2, @in6={{0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000ffb000)={0xed5, 0xffffffef, 0x80}) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x38, &(0x7f0000991000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/01/31 14:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b0d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c3d000)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ca9000-0x3d0)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x278, 0x1a8, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000eed000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a8}}, [{{@ip={@rand_addr=0x10001, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="d6e5dd456a7503872ac1ebea8d947971", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0xc, 0x2, 0x40}, 0x0, 0xe8, 0x110, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x4, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xffffffffffff0000, 0x8, 0x1, 0x2}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x2}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xffffffff, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x50}, 0x0, 0x90, 0xd0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3da, 0x8000000000000, 0x60cb, 0xd5, 0x9, 0x2, 0x80000000, 0x80000001]}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff000000, 0xff000000, @generic="af81970fd3f1b7cd2cd77240f485ba10", @generic="9857b3af5999762efe4b6f0659654646", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x0}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x100000001, 0x9, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, 0x7, 0x9, [0xfffffffffffffffc, 0x100, 0xab2, 0x2, 0x2, 0xffffffffffff8909, 0x7, 0x100000000, 0x7, 0x3, 0x0, 0x1, 0x8001, 0x9, 0x42cc, 0x0], 0x1, 0x1, 0x73}}}]}}, 0x3d0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000085a000)={0x10000002, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 14:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000a0d000)={0x1a, 0xf7, 0x0, 0x3, 0x3, 0x80000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000bd9000)='comm\x00') openat$vcs(0xffffffffffffff9c, &(0x7f000054d000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000008c000)={0x1fe, 0x0, &(0x7f0000bb1000/0x4000)=nil}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/31 14:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x8, 0x2c, 0x0, 0x2, 0xe, 0x8, "8dd63dfe565ea3a3fc19da4315bd5b8f6b0fdb175c0f666621198ef68ddde2a01130ede740fdbc6fa3a9b964f0b8c6d4e72843b98b9673a9b694ff08ba56ce0c", "2daad698edabdf5f3d660dffe2efcfe10be8fcc12833ceee53375c7617632e284e2f8285fbdf3aba071a8e0bfa13a7daee2225f4d007dc5004dfed5c5a727dcb", "67e68cd7cb5842bd7ff99a46a96a5ee6211e36b1e7517267a28f091313be5d8c", [0x7, 0x81]}) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) 2018/01/31 14:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2a23a585ec129769) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) bind$inet6(r0, &(0x7f0000bca000-0x1c)={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, 0x1c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000)=0x0, &(0x7f0000e7f000-0x4)=0x4) 2018/01/31 14:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x28001) clock_gettime(0x3, &(0x7f000077f000-0x10)={0x0, 0x0}) ppoll(&(0x7f00005bc000)=[{r0, 0x401, 0x0}, {r0, 0x400, 0x0}], 0x2, &(0x7f000010a000)={r1, r2+30000000}, &(0x7f00004b7000-0x8)={0x80000001}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00001fe000-0x4)=0x9f, 0x4) 2018/01/31 14:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000997000)='/dev/ppp\x00', 0x680000, 0x0) unlinkat(r0, &(0x7f00000fb000)='./file0\x00', 0x200) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/31 14:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mount(&(0x7f0000194000-0x8)='./file0\x00', &(0x7f0000745000-0x8)='./file0\x00', &(0x7f0000c48000)='binfmt_misc\x00', 0x2, &(0x7f0000aa7000)="430d6c586f5540399a81ddb21d2e4c90dcfb87da1dcdc7965dc6a95d246ca60892e931bcfc76571c135c766b4cc18b1a2ce2601669172b617c57726c25dfe44d4762f74bf4c5fdc3aeebab4f9cabf44e48705daa55c4ebf3ae3437ba2d1cd1ebb95d860f9f5d6b3a85970f83f32befb5f2746e1a0abc52c9e35224428480b971f5c722cf99d02cbe7c9cf78198ac8f775053") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e56000)={0x96, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000536000)={r1, 0x4}) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/01/31 14:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") uselib(&(0x7f0000b93000-0xe)='./file0\x00') 2018/01/31 14:18:31 executing program 0: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x7f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x800) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 14:18:31 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, 0x1fc, 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) r0 = syz_open_dev$mice(&(0x7f00004ab000)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/31 14:18:31 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) mremap(&(0x7f0000465000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00006b0000/0x4000)=nil) mincore(&(0x7f0000664000/0x2000)=nil, 0x2000, &(0x7f0000abc000)=""/85) 2018/01/31 14:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a93000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000a1f000)={@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x2}}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1)=0x0, 0x22}, 0x4e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000196000)=0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/01/31 14:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000066c000-0x4)={r0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000775000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000898000)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000579000)={&(0x7f0000cdb000-0x1c)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfdcb}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000c20000-0xc)={@rand_addr=0xd9, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/31 14:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/autofs\x00', 0x100, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f83000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000650000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000e6b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm_base(ecb-serpent-sse2,cryptd(poly1305)))\x00'}, 0x58) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$vsock_dgram(r0, &(0x7f0000ed2000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/31 14:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0xb7f7) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r3, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038c000-0x10)={0x0, 0x0}, 0x8) 2018/01/31 14:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00004e1000-0x8)={0x0, 0x0}, 0x80000) syz_extract_tcp_res(&(0x7f0000978000-0x8)={0x0, 0x0}, 0x7f, 0x80) r2 = syz_open_dev$audion(&(0x7f0000d29000-0xc)='/dev/audio#\x00', 0x381, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000f60000-0x138)={{0x0, 0x2, 0x4, 0xc5, 0x200, 0x3, 0x5, 0x4, 0x2, 0x3, 0x3ff, 0x7, 0x0}, {0x0, 0xd000, 0xc, 0x29, 0x8001, 0x3, 0x1, 0x8, 0x4, 0x0, 0x9, 0x4faa, 0x0}, {0x1000, 0x3000, 0xa, 0x8f0, 0x8001, 0xffffffffffffff12, 0x4, 0x1, 0x2, 0x4, 0x9, 0x9, 0x0}, {0x1, 0x1, 0xc, 0xfffffffffffffff7, 0x6, 0x5, 0x9, 0xfff, 0x8c71, 0x8, 0xfff, 0x8001, 0x0}, {0xf000, 0xf000, 0x9, 0x80000000, 0x8, 0x7, 0x2, 0x1, 0x1, 0x4000000000000, 0x1000, 0x1ff, 0x0}, {0x4, 0x0, 0x1f, 0xec, 0x80, 0x0, 0x3, 0x6, 0x8, 0x9, 0xffffffffffffff81, 0x1f, 0x0}, {0x1d000, 0x117003, 0x8, 0x100, 0x16c, 0x1, 0x2, 0xcae, 0x7, 0x10001, 0xdfa, 0x2, 0x0}, {0x5000, 0x4, 0x1d, 0x9, 0x7ff, 0x4, 0x1, 0x8, 0x2c2b0d9b, 0xfffffffffffffff9, 0x800, 0x1, 0x0}, {0xf000, 0x10006, [0x0, 0x0, 0x0]}, {0x1000, 0x2000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x100000, 0x400004, 0x6, 0x7800, 0x7000, [0x0, 0x0, 0x0, 0x3]}) r3 = getpid() lstat(&(0x7f000091c000-0x8)='./file0\x00', &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000088a000-0x4)=0x0, &(0x7f0000c7f000)=0x0, &(0x7f0000ac8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000500000-0x4)=0x0) getresuid(&(0x7f000040e000-0x4)=0x0, &(0x7f000002b000)=0x0, &(0x7f0000711000-0x4)=0x0) lstat(&(0x7f0000cd8000-0x8)='./file0\x00', &(0x7f0000a2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000c81000-0x38)={&(0x7f00008db000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000acf000)=[{&(0x7f00000cd000)="9b4639877ed59ae9069072b4faf7f71c6183918bbd206636cfbe7411ec2de250c679234e617896e7d32576eb0e634b939a496fd4ee8253e591448b3367caa8ca856a972ad0fbd06c4059bebae3a02147324b400763ca00366f1f8ada9871ee90dfb2001e1231be94454ccb5aea6b3326", 0x70}, {&(0x7f0000f7b000-0x1000)="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", 0x1000}, {&(0x7f00005e0000)="5d1f19b6c0028b0b8e089e141141400242aed245569d00097162364210f59aee35a8b5e099fc1587fe31a2a489f7b01c681b092bdba8ab9e3005d6ceccd0aa93e1277662df376d0a2652d315efb8b340deef87e86268e00e3c432b1b7f1684fbb8244975b88ffa6e86e0cd3e353e55234d19d333b461d952af2c146c62ed47c0b0f0adc3da4492879e60441f8e89baaf51f6091f9f7e6249067f3c9b1eae5543d85c683321140878961c4c7dfaa144ff84eec8f09ab2b12582c0c985d388ce8800f80b11138e8092a4749a8602", 0xcd}, {&(0x7f0000dce000-0x42)="e065676344ce5b9f763ce5cabc0ed4cce07d49f659c05f66608a7be9872e42baace865a6fee2b341a0dc258d4f63dbb75b1c94917a91bb9c3015f2810e7ceccf0310", 0x42}, {&(0x7f0000078000-0x41)="53e7ecfc718b60a0801b3333e0e9cbfcf4e26e888258ebb0302d1a99e4daa6414383a4eecbf62298a316e1cfd571c6cfd125509d8d488925b840ae0f8d1b2f509e", 0x41}, {&(0x7f0000a99000-0x4d)="afeddb4cd9bee0ca453ce29c9ca404d23cb14233f335ad05531876e16c8b05369f32242056ee75422124ce7715daa3d33d37b5e8521d857814de91ad601b9304edb99b387e9da0ad794d7e737f", 0x4d}], 0x6, &(0x7f00006bd000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000000}, 0x8000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000594000)={0x5, [0x0, 0x100000000, 0xff, 0x2, 0x200]}) 2018/01/31 14:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bba000-0x8)={0x0, 0x0}) r1 = socket(0x400020000000010, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000862000-0x20)={@generic="404157eb00dfed9d485abb20d9c43b3f", @ifru_flags=0x1300}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000be000-0x6)={0x0, 0x2}, &(0x7f0000359000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002d4000)=@assoc_id=r2, 0x4) 2018/01/31 14:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005a8000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000890000-0x4)=0xe8) stat(&(0x7f0000050000)='./file0\x00', &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/31 14:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$dspn(&(0x7f0000fea000-0xa)='/dev/dsp#\x00', 0x6, 0x80) socket$inet(0x2, 0x800, 0x408000000000) write$selinux_create(r1, &(0x7f0000354000)=@objname={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x34, 0x20, './file0\x00'}, 0x40) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 14:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x5, &(0x7f0000bc5000-0x10)={0x19, 0x2}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/31 14:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={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}, 0x61}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sysinfo(&(0x7f0000242000)=""/190) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00006f0000-0xb)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f0000bd9000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x23) 2018/01/31 14:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x0, &(0x7f0000f67000)={0x0, 0x27, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004a0000)='net/psched\x00') pread64(r1, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) 2018/01/31 14:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_yield() 2018/01/31 14:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet(0x2, 0x80805, 0x5, &(0x7f0000c23000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000719000)=0x60b, 0x4) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/31 14:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000560000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b1a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa600) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002b1000)=@get={0x1, &(0x7f0000f97000-0xe)=""/14, 0x8}) getsockname$ax25(r0, &(0x7f0000017000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000024000)=0x10) lseek(r0, 0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 14:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) write$fuse(r2, &(0x7f0000abf000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000045000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$sg(&(0x7f000063a000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/31 14:18:31 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) recvfrom(r1, &(0x7f0000a30000)=""/111, 0x6f, 0x1, &(0x7f0000c21000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6) 2018/01/31 14:18:31 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef6000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef5000)={0x0, 0x800, 0x3, 0x2}, &(0x7f0000ef6000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000c89000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000091b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002f4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000ef6000)=[{{0x0, 0x7530}, 0x400, 0x3f, 0x4}, {{0x77359400, 0x0}, 0x1f, 0x3963, 0x3ff}, {{r3, r4/1000+10000}, 0x7, 0x4, 0x850}, {{r5, r6/1000+30000}, 0xffffffffffff270e, 0x6, 0x2}, {{r7, r8/1000+10000}, 0xc4, 0x5, 0x9}, {{0x0, 0x2710}, 0xcd3, 0x2, 0xff}, {{0x0, 0x7530}, 0xeb, 0x7, 0x80000000}, {{r9, r10/1000+30000}, 0x3, 0x3, 0x2}, {{0x77359400, 0x0}, 0x5, 0x400, 0x8}], 0xd8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ef6000-0x8c)={r2, @in6={{0xa, 0x0, 0x66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/31 14:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[], 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r2 = syz_open_dev$vcsa(&(0x7f0000de2000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x80050002) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00003c4000)=0x0) [ 267.943692] binder: BINDER_SET_CONTEXT_MGR already set [ 267.949270] binder: 8334:8338 ioctl 40046207 0 returned -16 [ 267.949303] binder_alloc: 8334: binder_alloc_buf, no vma [ 267.949330] binder: 8334:8363 transaction failed 29189/-3, size 24-8 line 2903 [ 267.977247] binder: undelivered TRANSACTION_ERROR: 29189 [ 267.983535] binder: release 8334:8338 transaction 182 out, still active 2018/01/31 14:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00002b1000-0x2d)=""/134) 2018/01/31 14:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000558000-0x8)={0x0, 0x9}, &(0x7f0000470000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c4000-0x8)={0x0, 0x0}) 2018/01/31 14:18:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xffffffff, &(0x7f000040d000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x3, 0x100000001, "0f525707a96d", 0x8, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/31 14:18:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000014000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 14:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f00003d9000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) accept$inet(r3, &(0x7f000099b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032d000)=0x10) poll(&(0x7f00007b2000)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e10000-0x15)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000247000)={{0x8, 0x500000000000000}, 'port1\x00', 0xc1, 0x20000, 0x4, 0x3cf, 0x3, 0x9, 0x3ff, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) mknodat(r4, &(0x7f00003f3000)='./file0\x00', 0x1008, 0x9) r7 = fcntl$getown(r5, 0x9) eventfd(0xcea1) fcntl$setown(r6, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) ioctl$KDSETMODE(r4, 0x4b3a, 0x5) dup2(r5, r6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000730000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) tkill(r0, 0x16) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000cdb000-0x10)={0x8, &(0x7f00001ba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r8 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r9 = dup2(r1, r2) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000804000)=""/4096) fcntl$setown(r9, 0x8, r8) 2018/01/31 14:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) ftruncate(r0, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x0, 0xfffd) 2018/01/31 14:18:31 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000370000)='./file0\x00', &(0x7f0000bbf000)=""/213) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000e2a000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20}, 0x8) pipe2(&(0x7f000025e000-0x8)={0x0, 0x0}, 0x4800) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000265000)="e756062bbe98df351e6fe07762da3342ebb357cedd1e01dc88f3e4eeb48a071d6a534fbdbd10c915ce898c1ae654647d556e95c81a716c34ae2fd2afb4b4d2e51aa63b78af18aab7a0", 0x49) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/31 14:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0xfffffcaa, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 267.990471] binder: undelivered TRANSACTION_COMPLETE [ 267.996079] binder: send failed reply for transaction 182, target dead 2018/01/31 14:18:31 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1ff, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000004000-0xa)='net/icmp6\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000005000-0xbc)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x66c5}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd3e}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000001}], 0xbc) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$dupfd(r2, 0x406, r3) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000)={{0x3, 0x1, 0x100000001, 0x3, 0x3}, 0x100, 0xffffffffffff7fff, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:32 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x3bd, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0x43c}, {&(0x7f000042b000-0x2b)=""/43, 0x3ce}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) 2018/01/31 14:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$mice(&(0x7f00003d5000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c47000)={0x0, @in6={{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x80, 0x2, 0x6b, 0x10000, 0x20, 0x3, 0x7, 0xfffffffffffffe01, 0x2, 0x9, 0x100000001, 0xd021, 0x400, 0x8001]}, &(0x7f0000463000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000da2000)={r3, 0x1}, 0x6) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/31 14:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x44200) write$selinux_access(r2, &(0x7f0000216000-0x3c)={'system_u:object_r:usr_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x39, 0x0}, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0x0, 0x0, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c94000)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000c77000-0x4)=0x4) 2018/01/31 14:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f3d000)='\\', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000545000)=""/106) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004a5000)=0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x3f, &(0x7f00001a4000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ac1000+0xa65)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffdb8) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 14:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$amidi(&(0x7f000077c000-0xc)='/dev/amidi#\x00', 0x9, 0x200000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bcf000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000061c000-0x8)=0x0) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/01/31 14:18:32 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x10, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000f7000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000de3000)='/dev/input/mouse#\x00', 0x20, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000de9000)={0x0}, &(0x7f0000dea000-0x4)=0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000111000-0x4)=0x5c8, 0x4) 2018/01/31 14:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/31 14:18:32 executing program 6: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x40, 0xfffffffffffffffe, 'chacha20\x00'}, 0x8302cf2d6e0c488c) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f94000-0x20)="0a045cb0d5e383e5b3b60ced7554dbb7295df0df8217ad4000000000000000e6", 0xffffffffffffff08) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0xd, &(0x7f0000f94000)=0x101, 0x4) accept$inet6(r2, &(0x7f0000688000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000024c000)=0x1c) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000f95000-0x2)=0x1, 0x2) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x3ed}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 14:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a0a000-0x8)='./file0\x00', 0x164010102087f782) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r1, &(0x7f000039e000-0x40)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) mknodat(r0, &(0x7f0000b89000)='./file0\x00', 0x1000, 0xa33b) 2018/01/31 14:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) fdatasync(r0) flistxattr(r0, &(0x7f0000fd8000)=""/120, 0x78) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) read(r1, &(0x7f0000873000)=""/86, 0x56) 2018/01/31 14:18:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000011000+0xd04)={0x0, 0x8, 0x4c, 0x100000001}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000002000)='./file0\x00', r3, r4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000012000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x6, 0x8, 0x9, 0x20}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$TCSBRK(r1, 0x5409, 0x9) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a8c000)=@buf={0x1000, &(0x7f0000540000)="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"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 14:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) exit(0x7) 2018/01/31 14:18:32 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r0, 0x2b6a, 0x8, &(0x7f000068d000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535baf1d656564718b7eaca995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x83) 2018/01/31 14:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001db000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c33000)=""/133) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r1, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r1, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/31 14:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000df8000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb6d) getitimer(0x1, &(0x7f0000f29000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/rfkill\x00', 0x6202, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007cc000-0x4)=0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000fad000)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005a4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000baa000)={0x9, 0x0, r2, 0x6, r3, 0xffffffff, 0x20, 0x1}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/31 14:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000b06000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x410003) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000091a000)={0x7e, 0x88, 0x5, "717565756530000002000000000000000000000000000000000000000000000000000000000000ffff000000000000040100fffa000f00", 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]}) r3 = dup2(r2, r2) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00004aa000)={0x77359400, 0x0}, 0x10) fremovexattr(r0, &(0x7f000000a000-0xd)=@known='security.ima\x00') r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000154000-0x9)='/dev/vcs\x00', 0x100, 0x0) syz_open_dev$sndctrl(&(0x7f0000221000)='/dev/snd/controlC#\x00', 0xe466, 0x40000) getsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f000092b000-0xda)=""/218, &(0x7f00005b7000)=0xda) setresgid(r1, 0x0, 0x0) 2018/01/31 14:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000092a000-0x71)=""/113, &(0x7f0000158000)=0x71) 2018/01/31 14:18:32 executing program 5: mmap(&(0x7f0000000000/0x4ed000)=nil, 0x4ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f000028f000)="", 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ef000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00004f0000-0xc)='/dev/amidi#\x00', 0x2, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000442000-0xd8)=@pic={0x3b15, 0x8, 0x80000001, 0x7fff, 0x9, 0x3e, 0x0, 0x4f, 0x100000001, 0x4089, 0x4, 0x5, 0x1, 0x7, 0x40, 0x27}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ed000-0x30)={0x7, 0x0, &(0x7f00004ed000-0x14)=[], 0xfffffffffffffe38, 0x0, &(0x7f0000478000)=""}) 2018/01/31 14:18:32 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0xfffffffffffffffd, r0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") 2018/01/31 14:18:32 executing program 3: r0 = dup(0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000553000)=0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000013000-0x8)={0xca92, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ec7000-0x10)={r1, &(0x7f0000efe000+0x34e)="b55d77b550acba9bff2a893b28765936ae2c36e4f5d4598f768bdeb636e523232176212b9c903989ab8cc456addca23dbbee4c3e418e2d"}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000570000-0xc)={@empty=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000c20000)=0xffffff7e) ioctl(r1, 0x2201, &(0x7f0000497000)="") connect$llc(r1, &(0x7f0000f6d000)={0x1a, 0xf7, 0x6, 0x1ff, 0xfff, 0x9, @random="20080103880e", [0x0, 0x0]}, 0x10) 2018/01/31 14:18:32 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}]}, 0x5b}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f00000e5000-0x5)=',em1\x00', 0x3) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000c6d000)=0x4) [ 268.847227] binder: 8443:8451 unknown command -1 2018/01/31 14:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000e52000)=[{{&(0x7f0000043000)=@nfc={0x27, 0x8, 0x200, 0x7}, 0x10, &(0x7f0000678000-0x50)=[{&(0x7f00005ef000-0x79)="8c6b2440a0054580b8d52053a70479e5f6707fde1dad0af68af0b25e1d48806f7740c63e6997d89449eed6ea6bf9527eb3e4cbe746d538a423f96989b3d2f71d980619a23fae56f406735740dc6b3ea86731332d774e417eea34d1df741479ec255d4a6f4c0efc2acf022475cd744bf9dd9034e1abdaa7fe66", 0x79}, {&(0x7f0000775000)="7acd576cdfa913c428", 0x9}, {&(0x7f0000ef9000-0xa1)="48c4b828b736646a3e365aed2cee9d7ccb80d5fb5fbfbecf6146c829c6a3e6500de4bde2a8323a0030b15f65a90c1a320dd455a9335c21a3629aba25238d890fcc8cc7fdd6d95d76780aef95e768d0a64a76160b9933ae8dec84aa670424b59e753bb11c4b89b137a14cbf589ad7d805ab732a946b3c76713f0626b1e2e5d30b0d1540e5de39ef5503898e3ce4ff94f34922c6dd845b66a7923c3aa843f35de150", 0xa1}, {&(0x7f000067e000-0x32)="9324c607c5d12a19ce30f59dad0ef4ac8a0a2362387daf3d9c1abcc11b35145f6406db6bca1c756e44f9b7a4ef40601a8802", 0x32}, {&(0x7f0000b71000-0xd)="52ade8482ee5b5453cca532b76", 0xd}], 0x5, &(0x7f0000c0a000)=[{0x80, 0x0, 0x7, "3d8b2f5395d510875908d92b1096d257f141a748d7c266edd7d342a3314080220e990472bb6fed695312f3393499b8036c255e33922d35cf2364d88acb78d59ed44ee7604fae093784e4565bd21051767f7f33d887d9ffcb6dd928dcea9fe5158afd42d87c3010c51af9e0b783af8e"}, {0x50, 0x116, 0x1000, "cb59621bb94dd04166d79c0050de16681c848093d3f38224fb5a9024beab8e27022785018552a47a4c5ee8eb81a184ec0664f8b89fe3b1dcc58d"}, {0x70, 0x1, 0xb1cf, "f16cd39256b1bcbe71b37980b0b6f6fd9093492c4075b565aa869340eb6f1d73bddeae156f1e7dc792f923d785843f56d31c5f89f4231fdc155f9c1a4c02ff5880f262cc4ce50e48657006e090e8d74235a9c759af774f35b0fce09f"}, {0x68, 0x18e, 0x309, "2dd7031ff436888629cf05df39774f3cc23b590e8677b81f3cc3c60fe0aaca633ed07a636d36ddc9b4b7bb8db34a480de4d3a700f2bf44375c8fbe3d6909a4341609d83c61e00ad33e383beedf2660c20a"}], 0x1a8, 0x840}, 0x2}, {{&(0x7f00004b5000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0f000-0x20)=[{&(0x7f0000e60000-0xb1)="2242a70e1ce2bf0eecf9316a8234249816970eedd12c9c1b9058f81c9a0e8d09966e681c6e3d59ed8de1d81c64dcb738e8c83088887a10cf1c003fcecc23fbc497655b6683c20412d178276630cbb9ee38c378407f63669584bc3270d6c61004cca266cae36590b0a752c46a27b743a31c246e4465d02f4d1d9f71c0f970186cc7a9848fce84f1fff6c5fc6e0edc55111bc7fd14d61ba879d4da4fda2578e0d5ff2552f91072a11fd1b50f854b1b04ca7b", 0xb1}, {&(0x7f00002f6000-0xfa)="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", 0xfa}], 0x2, &(0x7f0000fb7000)=[], 0x0, 0x4044000}, 0x6}, {{0x0, 0x0, &(0x7f0000c2f000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x7f}, {{&(0x7f0000760000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x4}}, 0x26, &(0x7f0000b39000-0x20)=[{&(0x7f0000210000-0x1000)="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", 0x1000}, {&(0x7f0000a54000)="bc647cc8475323ed811b8402fe935f050b6677c16f55024f940031eb7e38d5d8988c2ae18311de49c5d17af45e29e1bbe647", 0x32}], 0x2, &(0x7f000071f000)=[{0x90, 0x108, 0x1, "e7d10f5e65c5a8412aecaaa30a6482200362c3d5135422243dfacf92e5df36fac86a9c19aa03ef6c9cdf140762552202df178d93f3cb382ea7326cc570f0f1e488415a7b6d41aa5f5185c2639638fd924efd631c74d25949f3a408fb9bf2d57bd4e22d7a9560e7e12bf0b645c6c50097982834c4bfdde9e6151545f2"}, {0x60, 0x103, 0x1f, "c21c07122d72492fdb7964addf1643cb9c50ac30d19f2217453aa9bc7b165f48be030a532fbf9886cf3a4368a735b38468cfbc2eafc00e8a46b80f1b1c2c9003d8e6206a360d81b11125"}, {0x50, 0x103, 0x10001, "61afd1f8d22c2ce8af3b399c247229818ec7392a345f0f69a10666a733431a9b9124d08087cad08d41bbbbf76408553d54b6743a41692efb90"}], 0x140, 0x4000004}, 0x8f1}], 0x4, 0x840) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0x200, 0x2, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000362000)='/dev/midi#\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000981000)=""/188, 0xbc, 0x7, &(0x7f00009b2000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d41000-0x10)={0x77359400, 0x0}, 0x10) r2 = add_key$keyring(&(0x7f00008b9000-0x8)='keyring\x00', &(0x7f0000341000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000464000-0xab)=""/171, 0xab) 2018/01/31 14:18:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000006000-0x4)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000004000)=@proc={0x10, 0x0, 0x2, 0x40000000}, 0xc, &(0x7f0000004000-0x10)=[{&(0x7f0000004000)={0x68, 0x10, 0x400, 0x6, 0x3, "", [@nested={0x58, 0x68, [@typed={0x54, 0x23, @binary="83370ff58c7c64cddfbe66b6ff5e9fce8dd3a66f98d7ec26810513a837506734d05bef599beb4c055b853477f3a697e2a7256394938c029d2a1bb5a08c385770cc6151a7dfb508958d"}]}]}, 0x68}], 0x1, &(0x7f0000004000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x10}, 0x20000000) connect$llc(r0, &(0x7f0000004000-0x10)={0x1a, 0x10, 0x9, 0x5, 0x1, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/31 14:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x8, &(0x7f000014c000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00008d2000-0x38)={0x3, 0xff, [{0x4, 0x0, 0x5}, {0x7, 0x0, 0x1f}, {0x8, 0x0, 0xffff}]}) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 14:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) r1 = semget(0x2, 0x2, 0x100) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000e42000-0x2f)=""/47) write(r0, &(0x7f0000240000)="", 0x427) [ 268.869078] binder: 8443:8451 ioctl c0306201 204ecfd0 returned -22 2018/01/31 14:18:32 executing program 6: mknod$loop(&(0x7f0000a95000-0x8)='./file0\x00', 0x6000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x37e) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f000024a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f4f000-0x4)=0x10, 0x80000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f77000-0x8)=0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000211000-0x68)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 14:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/31 14:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) close(r0) unlink(&(0x7f0000f55000)='./file0\x00') 2018/01/31 14:18:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00006a9000-0x36)=""/54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000-0xb8)="ba72acb93c80bce39a0305fa2375c8c06dc439740e122b7de10390469f2c8a0abfb23df00f0b4452f37bf810888a2ab62ce3f3bd98601f0ae13d5c7d18cbe42ac873e97210f633d34e0fccd516c88e39c2b029e131d3c38868d2dc1822cbdec8c997cebe870f94d1042da1d76b05ac98c4be11304e1386b65a0348e68a2824d3048c471dd4d27243c1734fe1fb41015a7c6f215e32b1ea0d9de9db2249f0361c82abc2f5da3be614a617eb195f261ceda9214cb60f18da08", 0xb8, 0x4000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x2, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000003000)=0xfffffffffffffffc, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget(0x3, 0x3, 0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r5, 0x7, 0xc, &(0x7f0000005000-0x7c)=""/124) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x7fd)='./file0\x00', 0x80001, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f00008e2000)={0x4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) r7 = msgget$private(0x0, 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r6, &(0x7f0000004000-0xb5)=@pi={0x0, 0x8808, @ipv4={{0x1c, 0x4, 0x7, 0x10000, 0xb1, 0x0, 0x1f, 0xb6b, 0x29, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@lsrr={0x83, 0x13, 0x1, [@dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @end={0x0}, @ra={0x94, 0x6, 0x3}, @rr={0x7, 0x13, 0x1, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @cipso={0x86, 0xa, 0x0, [{0x3, 0x4, "45fc"}]}, @lsrr={0x83, 0x7, 0x4a, [@empty=0x0]}, @ssrr={0x89, 0x1b, 0x4, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, @udp={0x2, 0x2, 0x41, 0x0, "f5c0a5f1c7bfd0cf68e29ad766dbd90b020e1270fd0d80a51f5cc9f9b0ba9d65d68d6dc8f3a3fec5d1f991b8247d03525beb55fdf4ce7fef27"}}}, 0xb5) msgrcv(r7, &(0x7f0000003000-0xe)={0x0, ""/6}, 0xe, 0x0, 0x800) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000d47000)={[{0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffe}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 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]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) [ 268.918496] binder: 8443:8465 unknown command -1 [ 268.924794] binder: 8443:8465 ioctl c0306201 204ecfd0 returned -22 2018/01/31 14:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000019b000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000118000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000bbd000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aee000-0x2f)="e5fcb5bf676e57fa5378e1e743471aa1579987307d01f818272acbe1b4a5c9264af7a90f3c4a7137abf355ab940b16", 0x28) 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) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/31 14:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000217000-0x8)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009dc000)=0x9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cea000-0xe8)={{{@in6=@loopback={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cb4000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xd4d, 0x0, 0x5, 0x400, 0x8, 0x1000000, r2}) sendfile(r1, r1, &(0x7f0000e3c000)=0x0, 0x5) 2018/01/31 14:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000042e000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x5, 0x1, 0xfc00000, 0x6, 0xff, 0xff, 0x3, 0x5, 0x0, 0x9, 0x10, 0x8, 0x6]}, &(0x7f00004f3000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004d0000-0x108)={r1, @in6={{0xa, 0x1, 0xf02c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x1, 0x3, 0x80000001, 0x5, 0x9, 0x2, 0x1f, 0x7, 0x5a0, 0x7, 0x3, 0x4, 0x81]}, &(0x7f00001c4000)=0x108) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000575000)={"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"}) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/01/31 14:18:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4a, 0x40) bind$ipx(r0, &(0x7f00000b3000)={0x4, 0x401, 0x9, "de2a434e85ac", 0x2, 0x0}, 0x10) unshare(0x400) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xd3)=""/211, 0xd3) sendmmsg$unix(r1, &(0x7f0000d19000)=[], 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000469000)={0x1f, 0x9ab, {0x3ed1, 0x4, 0x6, 0x80000001, 0x421a, 0x2}, 0x9, 0x10001}, 0xe) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) 2018/01/31 14:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = userfaultfd(0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000755000)=0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000037a000-0x12)={0x7, [0x7ff, 0xffff, 0x10001, 0x5, 0x4, 0xe6, 0x70f]}, 0x12) 2018/01/31 14:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7f) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/31 14:18:32 executing program 4: lstat(&(0x7f0000f5d000-0x8)='./file0\x00', &(0x7f00007f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000570000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x6, 0x3, 0x7, 0xe5a0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="3a656d31c000", r1) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f000070a000-0x4)=0x1) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070a000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000133000-0x4)={0x8, 0x4, 0x8000}, 0x4) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/01/31 14:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008e2000-0x4)=0x14) connect(r0, &(0x7f0000308000-0x14)=@ll={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) socket$bt_l2cap(0x1f, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f000082a000)='/dev/dsp#\x00', 0x3, 0x2200) 2018/01/31 14:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2, 0x800000003) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000083d000-0x50)={@generic="53854a247a2f5c098089bf5b902e8804", @ifru_flags=0x5e02}) socket$rds(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[], 0x0, 0x0}, 0x0) 2018/01/31 14:18:32 executing program 6: r0 = socket(0x18, 0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec3000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004a9000)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0x18, {[@ssrr={0x89, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x206500, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000014000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000013000)=0x10, 0x800) 2018/01/31 14:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000065b000)='./file0\x00', &(0x7f0000e60000)='./file0\x00', &(0x7f000059c000-0x6)='tmpfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00005bf000)='./file1\x00', 0x42) symlinkat(&(0x7f000030b000)='./file1\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') mount(&(0x7f0000244000)='./file0\x00', &(0x7f0000a64000-0x8)='./file1\x00', &(0x7f00003fb000-0x6)='minix\x00', 0x1, &(0x7f0000ed1000)="695d308b8275be9111b355fddc6402102875be656bf13423700b8f692ab4132ee8e2c7b43e32be4a489352e3a4fdea6ebf4de12638dda596deba73c02349e62b0f560fcb16c97547e038f8fd6af7308a4bef7abc0f38034979fba8b681f1d8f0a9e686ccff3b0eae2012c806aa2cd62f431632c3cf2f2b39a3a0fb8392940112007df62c7c840c4b433c9863ed9e492737f3a8546bac69ac2953f4b70dc92683eab5bf92ef3fc3e0e644bede9c5885883e736fa09e2815de7b6fac232fa7304b664c884b30354ff86e6fd6") execveat(r0, &(0x7f0000174000-0x8)='./file0\x00', &(0x7f0000287000-0x20)=[&(0x7f0000ebc000-0x3)="23e800", &(0x7f0000e5d000)='tmpfs\x00', &(0x7f00003a7000)="", &(0x7f0000b2a000)='{\x00'], &(0x7f0000f31000)=[&(0x7f000015e000-0xc)='systemproc-\x00', &(0x7f0000069000-0x6)='tmpfs\x00', &(0x7f00002ee000)=']^\x00', &(0x7f0000a8d000)='}selinux\x00', &(0x7f0000f82000)='em1+]\x00', &(0x7f00009c6000-0x6)='tmpfs\x00', &(0x7f0000cb7000-0x6)='tmpfs\x00', &(0x7f0000891000-0x6)='tmpfs\x00'], 0x1bfc) linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000)=0x8) 2018/01/31 14:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) fcntl$notify(r0, 0x402, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000026f000)={0x6, 0x0, [{0xc0000005, 0x10001, 0xac, 0x8001, 0x5, 0x0}, {0xa, 0xc5, 0x4, 0x7, 0x6, 0x0}, {0x40000001, 0x8, 0x8001, 0x9, 0x5, 0x0}, {0xd, 0x400, 0x110, 0x6, 0x7, 0x0}, {0xd, 0x3, 0x1000, 0x9e32, 0x6, 0x0}, {0x7, 0x0, 0x176, 0x4, 0x6, 0x0}]}) setns(r0, 0x8000000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000093a000-0x4)=0xff) 2018/01/31 14:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000908000-0x137)="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", 0x137, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb2000-0x8)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x200100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x985, 0x2}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={r1, 0x9}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000007000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000008000-0x9)={0x1f, {0x5, 0x7ff, 0x80, 0x9, 0x9, 0x10000}, 0x10001}, 0x9) ioctl$int_in(r2, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000004000)="1a97fdac1b6ea9c1dc3c2022d6beea9b6cd44c031bc09544278e1b4cdae4aa59476987186c0b7712f9a901171efbd7afeab9980a6d74c0dde8fc51ea932ace82b9730c6d593f7337e63e27709cd267f2077c882302a2") 2018/01/31 14:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007f4000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000082000-0x9)="23000100fcff0000", 0x8) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfffffefe, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000b03000-0x12)='/dev/snd/midiC#D#\x00', 0xe092, 0x105000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000167000)={r0, 0xfffffffffffffff8, 0x7, "e926058421a2bc81a2eb11d635e297c4dc535cb853896bb60dbca157270142976bfac5851259a6e373d1960c80036b0f7721cc081ef094d72a8fa98f9841cfd21460ba9aab40e9159ff35940a07e43f177e1033820d9da238b19f433a8b0edc20e65f6b156909c8e3dab912e8bca8c4dd920db50e3fbf4250b79b479d37995ed1e251794277fd751ca2564f750d44c23990d6ec57dcc6b1b399e7e57e26e8475366168b399aaa1fcff846dbb"}) 2018/01/31 14:18:32 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) syz_open_procfs(0x0, &(0x7f00006d9000-0xf)='net/ipv6_route\x00') syz_open_dev$usbmon(&(0x7f000091b000-0x7)='/dev/usbmon#\x00', 0x7fffffff, 0x880) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xfffffffffffffdc4, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000475000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/01/31 14:18:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x400a02, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0xffff, 0x7, 0x0, 0x9, 0x0, 0x0, 0x4000, 0xf, 0x16bb, 0x6, 0xfffffffffffff001, 0x400, 0x400000000000000, 0x6b1, 0x0, 0x8, 0xff, 0x8, 0x80000000, 0x9, 0x1, 0x1, 0x8, 0x0, 0x10001, 0xfffffffffffff801, 0x4, 0xae6b, 0x9, 0x0, 0x3, 0x4, 0x0, 0x8001, 0x0, 0x100000000, 0x0, 0x8001, 0x1, @perf_config_ext={0x8001, 0x16}, 0x6, 0x9, 0x101, 0x3, 0x200, 0x4, 0x20, 0x0}, r0, 0x2, r1, 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7cb4, 0x40000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00007b0000)={r3, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) r4 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) bind$inet6(r4, &(0x7f0000d1f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x245) listen(r4, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f00006ec000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x7a, &(0x7f0000f83000)={r6, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000170000-0x8)={r6, 0x0}, 0x8) 2018/01/31 14:18:32 executing program 5: mmap(&(0x7f0000000000/0x75c000)=nil, 0x75c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000608000)='/dev/kvm\x00', 0x7110c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 14:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) fcntl$addseals(r1, 0x409, 0xc) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r0) 2018/01/31 14:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008ae000-0x1b)="0ae834fdf0089fc900322260f4aa9dccd946a13a0502a34af5eaf1", 0x1b, 0x0, &(0x7f000000e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/31 14:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0xea7) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007c0000)=0x0) r3 = syz_open_dev$mice(&(0x7f00002ce000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000dde000-0x4)=0x7, 0x4) ptrace$poke(0xefffffffffffffff, r2, &(0x7f0000bb0000-0x8)=0x0, 0x800300b8e70) close(r0) r4 = dup2(r0, r1) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000fbe000)={0x7, r4, 0x1}) 2018/01/31 14:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000716000)=[{0x7, 0x9}, {0x8, 0x2}, {0xe, 0x3}, {0xa, 0x4}], 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) [ 269.323185] ================================================================== [ 269.330815] BUG: KASAN: use-after-free in __list_add_valid+0xb1/0xd0 [ 269.337585] Read of size 8 at addr ffff8801bfccdfd0 by task syz-executor3/8573 [ 269.344946] [ 269.346570] CPU: 1 PID: 8573 Comm: syz-executor3 Not tainted 4.15.0+ #288 [ 269.353489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.362848] Call Trace: [ 269.365418] dump_stack+0x194/0x257 [ 269.369038] ? arch_local_irq_restore+0x53/0x53 [ 269.373697] ? show_regs_print_info+0x18/0x18 [ 269.378279] ? lock_release+0xa40/0xa40 [ 269.382232] ? __list_add_valid+0xb1/0xd0 [ 269.386360] print_address_description+0x73/0x250 [ 269.391179] ? __list_add_valid+0xb1/0xd0 [ 269.395311] kasan_report+0x25b/0x340 [ 269.399097] __asan_report_load8_noabort+0x14/0x20 [ 269.404004] __list_add_valid+0xb1/0xd0 [ 269.407965] add_wait_queue+0xcf/0x290 [ 269.411839] ? wait_woken+0x280/0x280 [ 269.415630] vhost_poll_func+0x3d/0x50 [ 269.419497] eventfd_poll+0xe8/0x1f0 [ 269.423185] ? vhost_poll_init+0x1c0/0x1c0 [ 269.427395] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 269.432416] vhost_poll_start+0x93/0x1c0 [ 269.436452] ? fget+0x18/0x20 [ 269.439537] vhost_vring_ioctl+0xe28/0x19b0 [ 269.443839] ? vhost_vq_access_ok+0x1c0/0x1c0 [ 269.448327] ? find_held_lock+0x35/0x1d0 [ 269.452375] ? vhost_dev_ioctl+0x129/0x1140 [ 269.456675] ? avc_has_extended_perms+0x6e5/0x12c0 [ 269.461583] ? vhost_chr_write_iter+0x1600/0x1600 [ 269.466399] ? lock_release+0xa40/0xa40 [ 269.470343] ? check_noncircular+0x20/0x20 [ 269.474572] vhost_net_ioctl+0x9df/0x1910 [ 269.478696] ? avc_has_extended_perms+0x7fa/0x12c0 [ 269.483599] ? find_held_lock+0x35/0x1d0 [ 269.487637] ? vhost_net_stop_vq+0xf0/0xf0 [ 269.491849] ? avc_ss_reset+0x110/0x110 [ 269.495799] ? lock_downgrade+0x980/0x980 [ 269.499926] ? lock_release+0xa40/0xa40 [ 269.503878] ? __lock_is_held+0xb6/0x140 [ 269.507951] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 269.513809] ? up_read+0x1a/0x40 [ 269.517165] ? rcu_note_context_switch+0x710/0x710 [ 269.522099] ? vhost_net_stop_vq+0xf0/0xf0 [ 269.526309] do_vfs_ioctl+0x1b1/0x1520 [ 269.530181] ? _cond_resched+0x14/0x30 [ 269.534051] ? ioctl_preallocate+0x2b0/0x2b0 [ 269.538447] ? selinux_capable+0x40/0x40 [ 269.542487] ? SyS_futex+0x269/0x390 [ 269.546190] ? security_file_ioctl+0x89/0xb0 [ 269.550588] SyS_ioctl+0x8f/0xc0 [ 269.553937] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 269.558666] RIP: 0033:0x453299 [ 269.561831] RSP: 002b:00007f391f4f0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 269.569512] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 269.576759] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000013 [ 269.584009] RBP: 0000000000000342 R08: 0000000000000000 R09: 0000000000000000 [ 269.591261] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3ed0 [ 269.598507] R13: 00000000ffffffff R14: 00007f391f4f16d4 R15: 0000000000000002 [ 269.605772] [ 269.607375] Allocated by task 8567: [ 269.610984] save_stack+0x43/0xd0 [ 269.614414] kasan_kmalloc+0xad/0xe0 [ 269.618107] __kmalloc_node+0x47/0x70 [ 269.621882] kvmalloc_node+0x64/0xd0 [ 269.625571] vhost_net_open+0x27/0x670 [ 269.629433] misc_open+0x382/0x500 [ 269.632955] chrdev_open+0x257/0x730 [ 269.636644] do_dentry_open+0x667/0xd40 [ 269.640590] vfs_open+0x107/0x220 [ 269.644024] path_openat+0x1151/0x3530 [ 269.647889] do_filp_open+0x25b/0x3b0 [ 269.651664] do_sys_open+0x502/0x6d0 [ 269.655350] SyS_openat+0x30/0x40 [ 269.658778] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 269.663504] [ 269.665108] Freed by task 8567: [ 269.668363] save_stack+0x43/0xd0 [ 269.671794] kasan_slab_free+0x71/0xc0 [ 269.675654] kfree+0xd6/0x260 [ 269.678733] kvfree+0x36/0x60 [ 269.681820] vhost_net_release+0x159/0x190 [ 269.686037] __fput+0x327/0x7e0 [ 269.689295] ____fput+0x15/0x20 [ 269.692548] task_work_run+0x199/0x270 [ 269.696409] exit_to_usermode_loop+0x296/0x310 [ 269.700973] syscall_return_slowpath+0x490/0x550 [ 269.705703] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 269.710437] [ 269.712043] The buggy address belongs to the object at ffff8801bfccdd40 [ 269.712043] which belongs to the cache kmalloc-65536 of size 65536 [ 269.725036] The buggy address is located 656 bytes inside of [ 269.725036] 65536-byte region [ffff8801bfccdd40, ffff8801bfcddd40) [ 269.737065] The buggy address belongs to the page: [ 269.741992] page:ffffea0006ff3000 count:1 mapcount:0 mapping:ffff8801bfccdd40 index:0x0 compound_mapcount: 0 [ 269.751940] flags: 0x2fffc0000008100(slab|head) [ 269.756585] raw: 02fffc0000008100 ffff8801bfccdd40 0000000000000000 0000000100000001 [ 269.764441] raw: ffffea00071f7820 ffffea00076d1820 ffff8801db002500 0000000000000000 [ 269.772292] page dumped because: kasan: bad access detected [ 269.777973] [ 269.779571] Memory state around the buggy address: [ 269.784475] ffff8801bfccde80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 269.791830] ffff8801bfccdf00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 269.799168] >ffff8801bfccdf80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 269.806501] ^ [ 269.812458] ffff8801bfcce000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 269.819801] ffff8801bfcce080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 269.827129] ================================================================== [ 269.834460] Disabling lock debugging due to kernel taint [ 269.839884] Kernel panic - not syncing: panic_on_warn set ... [ 269.839884] [ 269.847222] CPU: 1 PID: 8573 Comm: syz-executor3 Tainted: G B 4.15.0+ #288 [ 269.855424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.864754] Call Trace: [ 269.867323] dump_stack+0x194/0x257 [ 269.870927] ? arch_local_irq_restore+0x53/0x53 [ 269.875577] ? kasan_end_report+0x32/0x50 [ 269.879698] ? lock_downgrade+0x980/0x980 [ 269.883817] ? vsnprintf+0x1ed/0x1900 [ 269.887591] ? __list_add_valid+0x10/0xd0 [ 269.891721] panic+0x1e4/0x41c [ 269.894886] ? refcount_error_report+0x214/0x214 [ 269.899615] ? add_taint+0x40/0x50 [ 269.903127] ? add_taint+0x1c/0x50 [ 269.906641] ? __list_add_valid+0xb1/0xd0 [ 269.910764] kasan_end_report+0x50/0x50 [ 269.914711] kasan_report+0x144/0x340 [ 269.918487] __asan_report_load8_noabort+0x14/0x20 [ 269.923404] __list_add_valid+0xb1/0xd0 [ 269.927355] add_wait_queue+0xcf/0x290 [ 269.931217] ? wait_woken+0x280/0x280 [ 269.934997] vhost_poll_func+0x3d/0x50 [ 269.938864] eventfd_poll+0xe8/0x1f0 [ 269.942559] ? vhost_poll_init+0x1c0/0x1c0 [ 269.946766] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 269.951772] vhost_poll_start+0x93/0x1c0 [ 269.955812] ? fget+0x18/0x20 [ 269.958891] vhost_vring_ioctl+0xe28/0x19b0 [ 269.963186] ? vhost_vq_access_ok+0x1c0/0x1c0 [ 269.967665] ? find_held_lock+0x35/0x1d0 [ 269.971699] ? vhost_dev_ioctl+0x129/0x1140 [ 269.975992] ? avc_has_extended_perms+0x6e5/0x12c0 [ 269.980901] ? vhost_chr_write_iter+0x1600/0x1600 [ 269.985720] ? lock_release+0xa40/0xa40 [ 269.989669] ? check_noncircular+0x20/0x20 [ 269.993884] vhost_net_ioctl+0x9df/0x1910 [ 269.998005] ? avc_has_extended_perms+0x7fa/0x12c0 [ 270.002913] ? find_held_lock+0x35/0x1d0 [ 270.006947] ? vhost_net_stop_vq+0xf0/0xf0 [ 270.011155] ? avc_ss_reset+0x110/0x110 [ 270.015122] ? lock_downgrade+0x980/0x980 [ 270.019263] ? lock_release+0xa40/0xa40 [ 270.023213] ? __lock_is_held+0xb6/0x140 [ 270.027260] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 270.033116] ? up_read+0x1a/0x40 [ 270.036457] ? rcu_note_context_switch+0x710/0x710 [ 270.041363] ? vhost_net_stop_vq+0xf0/0xf0 [ 270.045569] do_vfs_ioctl+0x1b1/0x1520 [ 270.049426] ? _cond_resched+0x14/0x30 [ 270.053288] ? ioctl_preallocate+0x2b0/0x2b0 [ 270.057669] ? selinux_capable+0x40/0x40 [ 270.061705] ? SyS_futex+0x269/0x390 [ 270.065400] ? security_file_ioctl+0x89/0xb0 [ 270.069785] SyS_ioctl+0x8f/0xc0 [ 270.073129] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 270.077855] RIP: 0033:0x453299 [ 270.081021] RSP: 002b:00007f391f4f0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 270.088706] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 270.095946] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000013 [ 270.103187] RBP: 0000000000000342 R08: 0000000000000000 R09: 0000000000000000 [ 270.110427] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3ed0 [ 270.117670] R13: 00000000ffffffff R14: 00007f391f4f16d4 R15: 0000000000000002 [ 270.125465] Dumping ftrace buffer: [ 270.129006] (ftrace buffer empty) [ 270.132687] Kernel Offset: disabled [ 270.136287] Rebooting in 86400 seconds..