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", 0xffc, 0x6, 0x0, 0x1, r1}, &(0x7f0000052000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f00000ed000-0x1000)="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", 0x1000, 0x80, 0x0, 0x1, r0}]) 2018/02/02 16:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0}, 0x2) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000c94000-0x48)=@full, &(0x7f00000b0000-0x4)=0x48) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) exit_group(0x20000000008001) llistxattr(&(0x7f000034a000)='./file0\x00', &(0x7f0000168000-0x30)=""/48, 0x30) r3 = creat(&(0x7f0000293000-0x8)='./file0\x00', 0x50) r4 = dup3(r1, r2, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000917000)={0xffffffffffffec58, 0x10, 0x1, r4}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00003f6000-0x4)=0x7) syz_open_dev$adsp(&(0x7f0000ca9000-0xb)='/dev/adsp#\x00', 0x6, 0x210080) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00006fe000)={0x127ff, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/02/02 16:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0}], 0x1, 0x0) userfaultfd(0x80800) 2018/02/02 16:09:44 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f000010f000-0x8)='./file0\x00', 0x2000, 0x0) pwrite64(r0, &(0x7f0000dfc000)="dfcfa7cb60dc48c27e0969bd0d8162d13f606756bb1b9e0f8e2afabad9b41b7abb16d986c84aecdcf6d9b7f8ee691ad88c7328808f7156411dd7e685f690f8388d710207d6c6e1ea5a3f1bcc06ae7b8efd113d4ce8031991c48625351be220a43a2cc40dae649595a775ba069e744dccb1a626b8027ed3", 0x77, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000723000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000514000-0xb9)=""/185) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d99000-0xc)={0x6, r1, 0x1}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000059f000)={0xaa, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000cc4000), &(0x7f0000fd4000)='U'}, 0x20) 2018/02/02 16:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00006d3000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c79000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000981000)={{0x4, 0x2}, 'port0\x00', 0x2, 0x100000, 0x100000001, 0x5, 0xec, 0x3, 0xa7d, 0x0, 0x5, 0x8}) uname(&(0x7f000031c000)=""/70) r1 = syz_open_dev$sndpcmc(&(0x7f00008cf000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200c00) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00003d7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x1757, 0x0, 0x0, 0x7, 0x7, 0x80000000}, 0x7}}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ea3000-0x4)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000385000)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x76}}}, 0x9, 0x8, 0x8, "e21f57185a494777663fca016734d86e3e93f7c3c3c69dfaad46eb5dfeb99a552d00c80971cbe999704ac849133b8beb51aef8e539a91c5f2da5d927da6ee65b0e4ed1b91fcc92b451570b7ad10d46b7"}, 0x160) 2018/02/02 16:09:44 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x3000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000)={0x401, 0x9, 0x1, 0xbd, 0x3f}, 0x14) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)) 2018/02/02 16:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000f70000-0x68)={0x81, 0x0, [0xf31]}) 2018/02/02 16:09:44 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x200, 0x0) ptrace$poke(0x5, r0, &(0x7f0000002000-0x8), 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000003000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000004000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000-0xd4)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x0, 0x8d9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x401}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0xd4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x200020000}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000-0x8)={r3, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)=0x80000000, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r2, 0x2, 0x1, 0x0, &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x201, 0x0) socket$nl_route(0x10, 0x3, 0x0) io_setup(0x761, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff9, r4, &(0x7f0000004000-0xd7)="6e6645407f8cbd60ebb936c1f87dbb58ecbc245f88942fdedd42e7a09257085f9d60e3bc18f4573ce8b4174be08e1a64509c23b4712b31c78afc1effb8c1d0bc4cfb0d450c8316f8f47e4f11b57bdfcd10aab999e528f559a71f70801d420e5f4043e2a0df082abb67fa77ed464abaf8326c74995765c5244bc0042c77df4bb4163e679051ac61da6a17a2e57482f9f779b09d3929da99fe27cfdaca145ec65d948b409a15f42cb6067668c6541a0fea66993fdeec8a28397ba701380f732faa2acc96fd1b3115efc687489993127f05bcf267f17a3179", 0xd7, 0x4, 0x0, 0x1, r4}, &(0x7f0000002000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f000000a000-0x4)=0x9, 0x4) 2018/02/02 16:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x200000000003, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000561000-0x74)=[], 0x0) r1 = add_key$keyring(&(0x7f0000fbf000-0x8)='keyring\x00', &(0x7f0000cfc000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) syz_open_dev$mouse(&(0x7f0000565000)='/dev/input/mouse#\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000ff000-0x50)={0x7, 0x1, 0x200, 0x0, &(0x7f00002f1000)=[{}]}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) getpid() 2018/02/02 16:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006e6000-0x38)={&(0x7f0000309000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00008fa000)=[{&(0x7f0000b83000)}, {&(0x7f0000fa2000-0xb8)=""/184, 0xb8}, {&(0x7f0000ccb000-0xa3)=""/163, 0xa3}, {&(0x7f0000d81000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x80000001}, 0x2) accept4$ipx(r0, &(0x7f0000741000), &(0x7f0000beb000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/02/02 16:09:44 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4b000+0x4e9)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dc9000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000c2c000)={0x0, 0x0, 0x5, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000236000), 0x0) readv(r4, &(0x7f0000d45000-0x10)=[{&(0x7f00000c5000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/02 16:09:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c7b000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000746000-0x8)='./file0\x00', 0x100, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x1)='./file0\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="f159aa8e13c32a91efab63f25cd96ebc89317dbe017d5657cf273dd2ae163473d191bd1e8cb6f82c1962325526364df848a5402ec44593ed72cec8a2b16e9dae") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x10000000, 0x800, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x800000000000000, 0x2, 0x788b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@known='trusted.syz\x00', &(0x7f0000001000)='/dev/autofs\x00', 0xc, 0x3) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000001000-0x26)=""/38, 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000-0x8)='./file2\x00', &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000002000)=""/211, 0xd3) umount2(&(0x7f0000001000)='./file1\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x9)={0x0, 0x1, "a2"}, &(0x7f0000000000+0x95)=0x9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) fcntl$setpipe(r0, 0x407, 0xffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x1, 0xfffffffffffffffb, 0x514, 0x280000, 0x3}, 0x14) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000-0x18)={0x400, 0x40, 0x5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x81, 0x9, 0xff, 0x6, 0x6}, &(0x7f0000002000)=0x14) ioperm(0x8, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000)=0x1ff, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)) r3 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000004000)={r0, r0}) 2018/02/02 16:09:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000bb2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8285, @dev={0xfe, 0x80, [], 0x0, 0x13}}}, [0xb62, 0x1, 0x6, 0x1ff, 0xffffffffffffff0d, 0xfff, 0xfff, 0x0, 0x1, 0x5, 0x4, 0x13b26244, 0x6, 0x4, 0xffffffffffffffff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000004f000-0xc5)={r2, 0xbd, "71252e26142a240219582627147e01deb88f0a0bd5c6364ee052acaf152104bd59e1aa512b4b3dcfe8501adafed764a9938877b3f8fc6207f63366e998dfed7b50b0d7e20cbfbfd2d3bcc898bd5e549eb7e3357c4aceb0957616c6e9725e045df533fdb5049d800d24c33aebe6cef651e53e4cc8c58e7e3f74a3fe000a6af59bb9b9a4291c79680968eb294507cee34b7351a0e94f38b79b8c32514ed84ac4cba9c0b10a0904d7e0f451250e324d575454f52049d4fcee82b256f545e7"}, &(0x7f0000001000-0x4)=0xc5) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)) 2018/02/02 16:09:44 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000a14000)='/dev/vcs#\x00', 0x9, 0x100) setns(r0, 0x4c000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3f, 0x2, 0x9}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005c0000)={r1, @in6={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xff, 0x200}, 0x98) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 16:09:44 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d26000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) perf_event_open(&(0x7f00007f2000-0x78)={0x2, 0x78, 0x5, 0xffff, 0x8001, 0x3, 0x0, 0xfffffffffffffffb, 0x40242, 0x4, 0x4c7b, 0xfffffffffffffffc, 0x8b9, 0x5, 0x5, 0x102, 0x6, 0xfffffffffffffffb, 0x3, 0x10000, 0x5, 0xfffffffffffffe00, 0x0, 0x70c1, 0x8, 0x7f, 0x0, 0x4f65, 0x8000, 0x8, 0x3ff, 0x8000, 0x8000, 0x2, 0x7, 0x11c, 0x6, 0x1ff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000d25000), 0x5}, 0x4000, 0x80000000, 0x8, 0x7, 0x0, 0x401, 0x9}, r0, 0x4, r1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 16:09:44 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000ecd000+0x6c)=0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x6, 0x6, 0x7ff}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x2, 0x1f, 0x7, 0x736495d7, 0x9, "4ea9da9b38ca0a2ea4dd1d8143bd4229b964d6f62c6ef647eadb0b10c72c0b4a51d4906762ee9756aefc1d9b801ad2ca8b0896563d5ea2ba5f7f6428ea60e3", 0x993}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0xde)="d37c9894aeaf4764f35ce6a388328a14d0bd9ee68991c74e65d59c996fc70e36f4023b69f818cd4b4fec9e35dfa1a76609886b411449b7113efc074d3bd2d668964f5dbf4353bb6e9c2b6be780e04b2dad8e3cdab8bad42c9d5d3e9401ba0dda6282c646223f3c6118da49ef5462592a356d9c896bd0fbd432683131d8a3cc734219b0aee673d2d93090c1931ac9f7cc7b3294cac02554d615af98d5ca08a7d6b17a6d256a0533e991a8afd0cde6ed2f7b7b834258ed7551a59ac03e00318deb4c8a95f8c432ce8527159c45761fd427a8fe782fac29040d9cb04b8a931d", 0xde}, {&(0x7f0000001000-0x6f)="8768c64eb953d45d04a18c9fe97319209c1cf0c605d1e58f86f00dc7ef60f37d7d4e09dd6ddf147c07d8d0c87e1a36301a409082af81e1e0f1709ac78eda473299c28e81690b0924baca8046fc2482970c44e46943be67befc6fe932ebb6fac8ca5063753b2de2638a9fc95db8e5b6", 0x6f}, {&(0x7f0000001000-0x47)="fe350ba5e9d2594076cc12ab7998dfff148a7e437f5c4c359a9a8309929ef1139d5d57609ed3691ed54430168d041fb7343ec05deba2bec52ff2dd6c14ec97e7a4834ecad7096d", 0x47}, {&(0x7f0000001000-0xdd)="bbf0b0af6ee927228c05b18af7e38c819fee674cd7605d87b1bca8e7214cf276f1e3f64ccef776e441506032c40c2ceb7e9b35458d3eeb3d7a11d34b2666dc7e6c5fa230a8a885a3f0729632f36f01fb813ae3eb1798c1560bce4f5d13e7699a5121561cd08a6c889723f38daf9c571987d4e89b83f29a891b8e0ba7d39a07106dfe78f76bbdeb0238c7d2d92c1cc201247c18bfb90642554a9a18c7af8a2d6381420cfd1ee623245a4a15936d95dbbd12482ce73e90ebea7d9dda5179642d75bb169c2ea2bd3d2ffda317de5d55a373c8fdb49badfa4551b6514f7103", 0xdd}, {&(0x7f0000002000-0xdd)="b2d33cf80704ddf18a165979ce9e421cbe8179923453390e23ef3531288288c3538c042f1604b6fbce5fe9b5330a594eee4370a334fcee8777d01a22c9e3b8c8b03b2bc2b6b2e62944718c1ced4b234b287ea79a4257836910e1aa7ffec5ae2bf7d9a807e209f5446815e78c3154810f3a0672b12d79a1ec04575d7534e413e292bce47fae86874ad29f6bd5dfecf7bc175bd0bbf974e4ae898674ce259eafe984e1fa126eb0c38c83d67fc40b1d09aec481ffdb88ea51624a48b4848950ddd0ed1cbea7cef5340d32e84ca71e298714f18ca5d731eb4aab0810ebe3e4", 0xdd}, {&(0x7f0000001000)="4568bcb3fcb7108193a4bef76b977e0e932ed8f68c7e5f10f71832f43209bdc067c4c698b375d1090fd6804121ac4571cface139ef94eb52e0a9dd43da70fe220c195c920c1ec4a11d8c5468ca87f85f31ed016f442cc8e10b634d12096dd86d87f00081", 0x64}], 0x6, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000001000)=@sco={0x1f, {0x882, 0x18eb, 0x3, 0x0, 0x0, 0x5}}, 0x8, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="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{&(0x7f0000002000-0xba)="4d1b2042f1efcc46531600867ed2a3b35bbf65506f3f1db79f1d94675905fe8e40a022eef030c883a3aac1b5bf95e2d2e27fe147c4a9509ea1c42df6a82e8254e7b370618961956f74ab933b124675bb8e5e445adc2a8160c2b328c2a3acdbf4a7181a95740f0cfc5788ca04b53f161337721a53599222b66d86d68d78b7f36f20cc1895cbf78bcbbd7fbf669e4154f3fd6656df1c7ae8a839008df4e63c03dd4b68bb58b0e3d87d184f8e33acbccd243a2e3ed17ba00b7982d4", 0xba}, {&(0x7f0000001000-0x29)="4e2ec48944c999e3ca70142e0a2e073132b6c36ccbfdf424c3bd62fbdbc21676a365684edff3019f97", 0x29}], 0x4, 0x0, 0x0, 0x20048000}, 0x8}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x6, 0x2, 0x7, 0x1c000000, 0xb0, "0d9d70234f6c36ba6d0958a5432b6698883cd317810f310c7fc61979c2905553926ddc694740c52ee9065ad552cfd78ead283cc3cd93567bef2e4d19da868a", 0x6cb3}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="c2bf020a200cdb192cac093215bf2c64d93427fd153fe1902091f00244d4dd998b266a8396b676732676757398393b56e16dd302ddfe8f7e25a2a420765b1a9828d9a9a1fc30f16294eac67a9d5c6ced3fa39d6d545ba887a4a2c30e", 0x5c}], 0x1, &(0x7f0000001000)=[{0xe0, 0x117, 0xd8, "9f011325cf8096b08f2ea8b4ce6dc46aa00109bab9a893dc76c3fa4d2799c6c510a9c7a65a3c18f57bbbd88ab18694872f6223756c85e8141fd645c343a4ba3827e1736614b7d592d7a529c717484ff5362ce658789399b0d41792c33b3ef4e42f6e5a3dc1e602c9feaf2e71261fc3d08cbd9dfad8ec18accef911d03b70ba23af1d3751c53c2b3c11c80a4f900bc953d1005a750c9cf98b97425145359a62797a5f1f9f8766e017baeca95504af5c2d5cd8d2bfcbff7673f27370e38c9887ea2ac72eb18c5fa5f67b5e29"}, {0x1010, 0x139, 0x80000000, "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"}, {0xe8, 0x117, 0x24000000000, "6c6475a505aac540d79ac34b3b92c2d984e4f0afaf87dcd17f13ab9cbd08865260d16e5ef39989922ecd38f2e70aeea92feafe509173b771b2c421eb60fae1b4fc38e27f6beebaa048c7be4b3466fd510c8d0640eb34709ebcc7409e7be6a9ed1b054f8de150d7881fe3df70d10a1239ca99e9096828b4a5df4ab8e9fa8dd634796d4dd1c43c15b412a3cfad26cf87feabf5ff09e86a7f28ce61c2750d987b7052c028ab27d681bf6f3e7caedd52343a0217e053bd472a0aae04d54b85f0ec4ea56ce43347c08117d0d739b0994eb33afdf7"}], 0x11d8, 0x8000}, 0x2}], 0x7, 0x4000000) 2018/02/02 16:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ec000), &(0x7f0000a0b000-0x4), &(0x7f00008c6000-0x4), &(0x7f000037e000-0x1000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e3f000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/02 16:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f27000-0xd)='/dev/snd/seq\x00', 0x0, 0x6006) sync_file_range(r0, 0x673, 0x4, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) sendmsg(r1, &(0x7f0000289000)={&(0x7f0000b55000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x4, 0x2, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7fffffff}}}, 0x3a, &(0x7f0000e34000)=[{&(0x7f00009b8000)="1f2d4f9496a4b15c41d6587d042b3cad8a876c1afa273f2a48c3ce3a925a21265931ad3caf6c7227ab070a5e2a33109e7b4acd3a34a7bd16f6e95153f528b71fd508d5e5c0be1e37a34920c6662bef988bcd15c5a688b8ffd9edab278700c4578d6d87f4f67d1c9a396339f5f36d713a8a4896fbf5fa0209ee9adcd64d29cae2342f017c1ef2b4aa723d8f3cfab4dff31745ab24c0051bc9a34dce15c0ae7df5017491ace1b4cb3805886972faea56e3283af8620b39cbd0362e05e2", 0xbc}, {&(0x7f0000ae7000-0x6d)="3fdddb674dd0a66338e7bb8c7d04353dd89f6d4c9a29f9978afdd5ddb2d9b479997931ab0e21363a9a714a926cc7312404a62c1897a0f7961150915f5cd0c86f1be7a972e30d339556d0a7ce4a30dfea247fbad62effb07d0a442ba7c64e27ccc791b5eebb6327f79b518bfa59", 0x6d}], 0x2, 0x0, 0x0, 0x20000000}, 0x84) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @time}) 2018/02/02 16:09:44 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000023000)={0x4, 0x1, 0x4, "ede5f1a6de3d", 0xfffffffffffffffc}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000023000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f000000a000-0x4)=0xe8) bind$packet(r1, &(0x7f000000f000-0x14)={0x11, 0x7, r2, 0x1, 0x8, 0x6, @empty}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000025000-0x4)=0x60, 0x4) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0x88}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000025000)={0xfffffffffffffffa, 0xb19, 0x3, 0x3, 0x2, 0x4, 0x5, 0x101, 0x100000001, 0x2, 0x2, 0x8}) 2018/02/02 16:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xffffffffffffffff) gettid() memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) pipe2(&(0x7f0000000000), 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r1 = msgget(0x2, 0x0) msgctl$IPC_RMID(r1, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/02 16:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000723000)='/dev/vcsa#\x00', 0x4, 0x20000) ptrace$peekuser(0x3, r0, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000a88000-0x3)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/02 16:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x2, 0x200000) mq_getsetattr(r0, &(0x7f0000194000)={0x6, 0x7, 0xab89, 0x7, 0x1, 0x400, 0x59, 0x200}, &(0x7f0000c3b000)) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r1, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) 2018/02/02 16:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000064b000)='./file0\x00', 0x260000, 0x100) sendmsg$netrom(r0, &(0x7f0000108000-0x38)={&(0x7f0000df4000-0x10)=@ax25={0x3, {"9b38e43ab7fa92"}, 0x7fffffff}, 0x10, &(0x7f00004ca000)=[{&(0x7f00006cd000-0x5a)="688191e7882d0866b0eec170179782c1644959e5f66b4cc0d6677731086cd4ec673211958d3057f364a349588671bfe33b6fe24f9f632d4395c4445ba512e66534500d13f9eb8ed70de4dcce73e8f78ca6c49e3ee7036bc08fab", 0x5a}, {&(0x7f00004c1000)="7d694a1781268255355bddf8f1e84a8a941e0891b45408e04e297fb010d4bc2fdb92567eaca9e294e22111f14e9fcc05cd250cc64eb1f16903299a9553c7a15358fa04c6d692b7b1e8b36bf31d800f2191f82277c17f012f07404aceb9ae9ffcbcafb8461b03c5c5e127334ab8bad4f923e97bbd199492e42a6149f23e485b2a0f31e17b83577a8c10156507c9ab69dde3308373324e12e68f2ee94df360494f", 0xa0}, {&(0x7f0000058000-0xbb)="ff6574a10842d50ce95c50dac6f63934e67bf0ec5f6dbf63efff7d7f34c54ba9d47d0ed3ce86345a25ca299eb513b50524037cd9954bac0d757c0d39932b34bbf24f096bf8f2f966000b5b1e462d9db311f4e6d69f987b2663b9dd53c3f3bdf7ca02479e52b8ee61ae8bd57a7f4b8098d3295427088531d7420532643c5bf9c5076b0c78857077b075aaa9e879b1626bf69a4e900655b903a8bef043b23a9ee8395323f77f8402f497e7459adf8f224947eb3c52400cfd3f37e224", 0xbb}, {&(0x7f0000c24000-0x51)="ddcf1adf9ba11421413cfd18a20c1dfefdf873049a5c42de3ac1d9012cc5804e4c8c3b86e709922137d5263d3a46502406bd576c1d2b7fd35411d28fce1d81b020a609498e411cc2b038f24e4c89ae891c", 0x51}, {&(0x7f000059c000-0x10)="bf039e94b3ef8a8834d19bd208846f1d", 0x10}, {&(0x7f0000273000)="e1992d8c63d49c431e661b188e4ba4c2d243eb0bae8bf64ae7e5f1b03407cb6353650ca0b5ab1e0555d7ac5b73dcaf2db6cbbb77a5d49710af13a9", 0x3b}], 0x6, &(0x7f0000cb4000)=[{0xb0, 0x102, 0x1, "f3088c14d8b0f0c68df870610ba3962640a2468bfa5cf34b00d0bce1158996dadefaf68daa4df9cda8326dd4c8a2fa3564b4e2f122a254fae3ceee65f6f37c3864aee5f61049cb9d21972f39fee68ac177439810d4e927312bf99a90ac76d0501dce53964fb6ff93df1a84f6e9fb0fe308e7e6c87b7671b850b6d61b3ad0337590cf2b0410d807d6ee71c25f3aac8ef5e50af407909d83e028e653"}, {0x88, 0x10b, 0xeb, "4ffe03a0ed0a7ee5b827881071091e1a19fbfc1bfbc3b8797f3cb3df10be3813b99c7939a40dcad0f9fbbfcf17f52155d29bdd74443e482e417b0c30541e52cb8142bdedf4113f33fd3539d2e9629c47ac64054257739f1227a551ecf852bea6525da7344adee6245f39a91c4119fdb46ca02343"}, {0x10, 0x194, 0x8}, {0xa8, 0x118, 0x4, "f1f925289340bc42dfa348cbe9fb2c5bd88828a89fe9eda49b993587ddc7a47e51b2e4f9658ee47220c42a1c611041ebbd25b39e91d6dc5434aab169114021207a39967fb50145514d23e5703ef992baff27bb2285b1b5ca94afcf3ad910d1b879106f5f4d4e58c444282e7ec09f718fb385642a8927e27a52fb0882f52c6931f8bd858ab7b2668a6cc2029efc30e9b9a69229b4"}, {0x1010, 0x186, 0x4a0, "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"}, {0xa8, 0x0, 0x7, "ed737d2a973c4dda6069e6a62f4fc611f95cbbace8fecfc61ffd2f2fba86cb209775f523a515486741e85dbd1919ea5b64bd14aaec0a8418cbeea180ff3bbbec1103385dc68d99412decbaecf48f9ada0b85e6190a087eb433394a4eb4192b45f9c54feff744fa20c9853b93a2ccc5df8c3cc4248440e36659334acc3cda8194b5dff2c6095f92c6940339a32a9e0d0cc37a35ecc6f43a0d"}, {0x30, 0x0, 0x5cf, "d5553c630ce4f3a0acd484f97bab758edb2ca4001425f73dd68297"}], 0x12d8, 0x80}, 0x20040004) r1 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) 2018/02/02 16:09:45 executing program 0: socket(0xe, 0x800, 0x8) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x3, 0x80006, 0x0, &(0x7f00007a7000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000fc3000-0x68)={0x1, {&(0x7f0000d50000)=""/254, 0xfe, &(0x7f0000fc2000)=""/196, 0x3}}, 0x68) 2018/02/02 16:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c2a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x8101440) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00005d1000-0xb0)={{0x5, 0x2}, 'port0\x00', 0x1a, 0x2, 0x9, 0x4e, 0xff, 0x9, 0x7, 0x0, 0x7, 0xfff}) 2018/02/02 16:09:45 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000)=@ethtool_sfeatures={0x3b, 0x2, [{0x48, 0x1f}, {}]}}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000-0x2), 0x2) 2018/02/02 16:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000080d000)='/dev/vcs#\x00', 0xffffffffffffff48, 0x80100) listen(r0, 0x3d) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) 2018/02/02 16:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x3c) 2018/02/02 16:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$admmidi(&(0x7f0000a5f000)='/dev/admmidi#\x00', 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a60000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181080) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000082b000), &(0x7f0000f68000-0x4)) 2018/02/02 16:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000444000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x7, &(0x7f0000010000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004af000-0x12)={0x7, [0x3, 0xed8, 0x200000000000207, 0x2, 0x5, 0x1, 0x5]}, 0x2f) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000da9000-0x6)='rxrpc\x00', &(0x7f0000d9d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000788000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x5) r3 = syz_open_dev$dmmidi(&(0x7f0000df7000+0x3f9)='/dev/dmmidi#\x00', 0xe4f, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000042a000-0x10)={0x0, 0x0}) r5 = open(&(0x7f00003ee000)='./file0\x00', 0x101000, 0x10) modify_ldt$write(0x1, &(0x7f0000f06000)={0xffff, 0x20001800, 0xffffffff, 0x80, 0x800, 0x1, 0x1, 0x3, 0x10000, 0x2}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000021c000), 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000a8000)={r4, 0xf8e7d1fbbe1f7e03, r5}) 2018/02/02 16:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000089d000-0x9)='/dev/dsp\x00', 0x2, 0x0) getcwd(&(0x7f0000040000-0xf7)=""/247, 0xf7) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000098a000)={0x0, 0x82cd03c, 0x1, &(0x7f00004f9000-0x8)}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) lseek(r0, 0x0, 0x4) 2018/02/02 16:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5d000+0xc3d)='/dev/vcs\x00', 0x30000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000ed7000)=0x42, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000091f000)=0x0) perf_event_open(&(0x7f000069a000)={0x5, 0x78, 0x699ac5e6, 0x7ff, 0x0, 0x81, 0x0, 0x7, 0x1000, 0x9, 0x4, 0x5, 0x8001, 0x2, 0x4, 0x9, 0x1, 0x5e21, 0x4772a82a, 0x5, 0x3, 0xfff, 0x7, 0x7, 0xfffffffffffffff8, 0x3a, 0x9, 0x5, 0x2, 0x3, 0x1c000000000, 0x0, 0x7, 0x6, 0x2, 0x81, 0x0, 0x8001, 0x0, 0x10000, 0x2, @perf_config_ext={0x0, 0x100}, 0x20, 0x400000, 0xffffffff, 0x2, 0x1, 0xd43, 0xfffffffffffffff8}, r2, 0x3, r1, 0xb) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) 2018/02/02 16:09:45 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000a000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @broadcast=0xffffffff]}, 0x30) r1 = syz_open_dev$mice(&(0x7f0000019000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000025000)={r0, 0x200, 0x0, "cf6fb79e0f14028bfc30aa9a0ee5e32bc4edaf404a561ba64a74024df7196a59eb89a39110d42f5dadbc83bb2d72c1689cae1f481ec96cab946a28ff93d2c662cc3b7b1fc40d5f2367054bd34f3377b928354d97970e0eafbbfe3d73e756c26f5c5b72a9306807f599b4f9f7006a5bfaa455ac5385caff9f22bad4533f1e7cc8913a3a80bc132a6649df766343958bea6e7663c8678ca45d41dfbcdf21803d1176626c044418e236939cf1"}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000010000-0x8)={0x1, 0xfffffffffffffffd}) 2018/02/02 16:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x220ac0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/02 16:09:45 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7f) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) readahead(r0, 0x0, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038b000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f76000)={&(0x7f00004e4000/0xc000)=nil, 0xb9, 0x2, 0x1, &(0x7f0000c71000/0x2000)=nil, 0xff}) 2018/02/02 16:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/loop-control\x00', 0x8800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006c6000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000d27000)=0xe8) sendmmsg(r0, &(0x7f0000a81000-0xb4)=[{{&(0x7f0000f15000-0x8)=@sco={0x1f, {0x9, 0x1f, 0x2, 0x9, 0x1000, 0x10000}}, 0x8, &(0x7f0000c33000-0x30)=[{&(0x7f0000a54000-0x4)="616158f4", 0x4}, {&(0x7f00002da000-0x76)="d5116f5470e36776be216ce7936c6e10c730bfe9e8bc498738f55697b2a595406f7238a1bd8a0b7878f42cfd0b5d7ba416123b29d725604be6a001ae4981536041c631f2ccf308a0991e205b6c70751431b1ddedf52c4df0d2ab6db5278886178a343cdb879fa99c88c4c59c17c3ad0bf62a008caf7f", 0x76}, {&(0x7f0000f06000)="980af125efaeee1dae778d89adc583c74f82da65d51932a1cbebfb4e1e1337b26d574c59778f759871e195cdb580e9b3ab442f85b9913727c0ded9baac737b7ec26b122f936e07a13297862a984c5999ff6a73e29f308f5009257f947d461640d9356bde753a16ba6b73332a21cddbf2e340f9fd3f9e75bf1f64e0cb2df251079185bc723c3037d441938f5c", 0x8c}], 0x3, &(0x7f0000691000-0x1498)=[{0xd0, 0x109, 0x9, "d57bd9d0cef07d973a08baed88b8d3d889452a2c9fa92642bb94472004f806b861c76791034c5673917151a6233381fc865df910eaf2a8ea2f0afb197d196e0567bf8f488fe8be24b049e3873d8a2693553d65a83ada1788a8a62098ecae2ffa020d531551064846147ac673642481fe811beb01cf9bbca817a82f5ca3396f7eea5d416eb98939d47481186e94dcd99f0bbfbb66efccebe1d9850513b57aa03a53013cf7353ebca3f2e85ad70e00e73897f5c306a6f4e6ab9415bcc25af6cb"}, {0xe0, 0x13f, 0x6, "5f2aadaa740f94acabb0de97a080b41c60613bcfd456c3fb5d7b92321b43e8150b0943a3c85c10d9c01483300371809b4bea5e5ec75ab840fee28a4a7d223d4563fcd3a2acdd9417c426b4db974a84523d3e6e6957db486b87a822418256ceec12d05c3219d475b3087c28de6d9e678187c003183f9fed628f3b3adbedfb2bfe5857197d0e99052c0e76807d2b08e3fbe9aa4c4f2a66312b1164a25cf80e6acfb968188370ec9f26bf4ac483accb9c3e611062ed9be49b38fd3d5890d957cdb683ea3a16c269ae655e6688"}, {0xc0, 0x119, 0x81, "af3d3e65d76bc5e9032b69bc30a168a3aeeba509c42fffb52b95a3d4c8438c4a4c07bc4fffb065ecbedcda75ad9861641cea197174e1e8fe24d7ba2343e6f02a7a6131c74a4bc5e4a21af272f795349db609ef0db1deaffa459e784b44fbf497045960ddc902dbf47eeb1aeeaed08038d57c29a18b5757a824d837e95d1850c842e5f38fce7a8b7e4f7cdde428763f2936b49b734913dc8b5f4e0193075b68050fc385d5183fe1c1482d8f89e24a"}, {0x1010, 0x1, 0x10000, 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0x1000}], 0x8, &(0x7f0000a9e000)=[{0xa8, 0x117, 0x1, "aa2ab520ad0a09dddbe69062824a78d0f86b6230b47b98f2daa5cd66263a35c4750531e356fe7792f810dc0d96c5ec4f28bccd019cc7ad42dadab372e96c91eec8fe77dbc24acf45f2f9695739d318795a3c8aefcba8cfe4a243312f53d4ead7f715de4e8e7400bf43788be703376f4e6e2982b9d4cc5d2198a5785650807c8b288b6f01915bf790cacfdea9c768dc8d70"}, {0x60, 0x110, 0x8, "52f27bbc161364e0445b4dceac037271698ba2864d8c4d18dd6d100d81327385d994e336f6b57deffb9736e06297fc69231921f75cecbdedb20c76eac2c39e90a50f2c57e716d5b83e"}], 0x108, 0x20000000}, 0xff}, {{&(0x7f0000fcf000)=@hci={0x1f, 0xff, 0x3}, 0x6, &(0x7f0000b48000)=[{&(0x7f000028e000)="47e4d47de7dd39da8cd7d8704a4c448bd7166ccc24544d7c9cc846db118acd50b994aae0616ab36bf45073a4088f7dd981d3e40b538eb6a3d876ba99b896b1ddaa2378d3341d3e2604553d731d733e6059b9cb4baca8907a383ffc", 0x5b}, {&(0x7f000062c000)="64c0a9656869cfc483e143f336345906109ae4edf50109452be5fc1d7f5b97af802312cdc3122a3495716c17918da4ba23f5d790d60e1e40876ebe4e1a106acba86bf2ca1b38d70ad4033b4b99470e1b6b8d245b35d8c414768dce012619bab3945cc4e9247ea6395218b1b08c581d6c11a96309800a98841b04618f128e15d805019eeb3fc63a83626743ac", 0x8c}, {&(0x7f0000146000)="d983537ae05259a2268db0a6baaceba694cf48b795d71182a3b9380317303ce2a9b6e108f04e1607ad3deb7195e24d419c5a41da2e8f71e7e4260a0b02c740099857ab803eca5134417b6f4bd703f472af8a491309b172bf57300e39326a3d6517e17bf2f55768c64de6e79ed294ec6b6297a6313d0b12c4b10ff58eed266d07fcb383", 0x83}, {&(0x7f0000720000)="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", 0x1000}], 0x4, &(0x7f0000cd6000-0x3b0)=[{0x88, 0x111, 0x4, "7bdcb9f3bcb6c067fe970d1dbba28a9d589fe20f8f6ecf8989284341afbad50ad4ce9c8ea2771c4c3e5c4b9703bfbdee82aad4fe62a54be38cedf412235bf3500da52c32b61615526f92c71cb36a626a7583fe3503b247cb765c7fe091318770eb089c80fd41407254190b05fe4f0e9cd92e8fd9"}, {0x68, 0x10b, 0x5, "9bea26fc7448f20f2fc0940db47f2ee2edd07356b4eb9f42f18d1b0000326f66bd306a901a752e09dc66f3607370bb00c674ed6e67b9e7ed6de1e495e362fe68e95e388f8ca97b77ad0429c1488b336d648aec6e8c9d"}, {0xd8, 0x18d, 0x100000000, "1ccb392cead1b2141cf3fd871535ab72c218c6f4064a78ef74a940fe5bd976ef563bb017b86501af264f1173b159fc8fe7ecdf149bbd77f45037a298cb332228d370da3e5549425a48a9a353f0bf8ebfe9b091fa2a75ff3fdc18f378bc4cbc88695cf65cafbfc5cc6ab498bb4cd02745d5b0ba037a03e211f657f54a6ec4696a49d7b8e6998473c80e80a3937a048140620dbf5ef593451769bb13dc9bbfe365e6ca8ddedcc31257eeacb4b68c7b712d965465b928cc283187220b59f134e12382a5e36d28"}, {0x88, 0x113, 0xfffffffffffffffe, "c2e2bcf6d2f2dac5970c3b6aa5a6943aee318d3f8562b49b9c089e0a617010aac1485a320cf02f8397dbae49c10b78c12b34e99a42e6482a1a2717ebee153ec75440a7aae2f18b67a5a59954dd598f500c0095100ceadad4f2fd2eeadf579ce77fd10e71324378f458e15953e60614061cb1ad834c"}, {0x100, 0x107, 0x0, "dc073833a5229a5f7826993623178052175e103b77990107ca07cbd4c1e3a749156893d7ea2e86a321e92498bb44a2218ea476b93a6ae0a80375b1edf962c20a2ce64755690dfcf052c1534e4f0f560ffe9b62d511e08474b453179b58ae650fbac9f08427a69e44e3bed71180cc7ed3c3871cd03d1e98c44f3ebec4539e57a781dae71f70a5b5980c119f93858260cb7e3cf313334c19b1184168f5b530131cc06716a98f887631a78561fd5b36a635914c413bb0c3914c5adc2cafdbec18e02089dc3373642b1b598751ac45a8576fb5d5b4bf587fc719155454a3cd7cbf74b97cfe7acbbf69d65f2c52c9b6d577"}, {0x60, 0x118, 0x3, "900174a84ff8b6065d9ad412964120a553bca9592808f20ae6ba3f8e5d003bcee295d998180c645ab3670eab47c862a44bb039e2f92d21f8d99954d6b5949b7d954a2c8f01a24033312f"}], 0x3b0, 0x40040}, 0x7}], 0x3, 0x40) r2 = creat(&(0x7f0000dec000-0x8)='./file0\x00', 0xc7) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000092c000)) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00004ed000)={0x101, 0xda, 0x3954}) 2018/02/02 16:09:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e1c000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x7, 0x1, 0x708a, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)) r3 = epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000005000-0x4)=0x5) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x0, &(0x7f0000005000)=0x401, &(0x7f0000004000)=0x6) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000005000)={0x5, 0x8, [0x10000, 0xc91]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x4, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2fa525c2}}, 0x1, 0x4, [{{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x3, 0x3, @empty, 0x200}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}]}, 0x290) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000006000)=""/79) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000007000)={0x57, 0x1, 0x3f, {0x7, 0x3}, {0x2, 0x2}, @rumble={0x1, 0xffffffffffffff53}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) flistxattr(r3, &(0x7f0000005000-0x4c)=""/76, 0x4c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000009000-0x4)={r5}) 2018/02/02 16:09:45 executing program 3: r0 = semget$private(0x0, 0x3, 0x412) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000fe0000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x0) socketpair(0x9, 0x1, 0x3ff, &(0x7f0000450000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b8a000-0x68)={0x4, 0x6, 0x0, {0x77359400}, 0x2}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/02 16:09:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c), &(0x7f0000001000-0xd3)}}, &(0x7f0000f8d000)) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5a, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) tgkill(r1, r2, 0x20) 2018/02/02 16:09:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00007aa000/0x18000)=nil, &(0x7f0000001000)=[@text64={0x40, &(0x7f0000001000)="66baa000b000ee66ba2000edc4c2fd2a049e66baf80cb82849618bef66bafc0c66b8070066ef0f01ca362e0f30c744240000000000c744240200800000c7442406000000000f0114244c0f01c948b86a7d0000000000000f23d80f21f835400000800f23f80f180a", 0x68}], 0x1, 0x8, &(0x7f0000000000)=[], 0x0) sendto$ax25(r1, &(0x7f0000000000)="f7efd4d75a7b283bc6e9d1338081198b9b60c32aab438c7ac63f7ff28c4e353c2c5ae2af389227992fde94e6a7b15db3985a4f0123911430266d58cec9c172103da9a733eb956b4ada941938979c10283adcbed53e32ee961f057c88bf2a5c8c06d47e6487758160fc021ab63f6f76cba96950e0aa96447369f8bc3b99d201278027d42c789b493f3a817a219b26a4ad9cb6c2b2fcc597733be60b5f1036452532aff1128b7a9c72be0a7b79ef6dc1a62f24fef55cf7aa0837841024b6e838e3960a1c69d64b657369afada54a7799fff6301e2cda5dff217abe52220e00afd822023268", 0xe4, 0x0, &(0x7f0000001000)={0x3, {"036ca9f53e7871"}, 0x3c34}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file0\x00', 0x1) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x8000, 0x80, "58433208d1f8", 0x1ff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x1000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000003000)=""/157, &(0x7f0000001000)=0x9d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000005000-0xc)={r2, 0x80000, r1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000001000)=0xffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000)=0x14, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000)={0xfffffffffffffffc}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000008000-0x80)={[0x100000, 0x10f005, 0x2000, 0x6000], 0x5535, 0x20, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000006000-0x1)=0x3, &(0x7f0000009000-0x8)=0x1) 2018/02/02 16:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8c000)='./file0\x00', 0x40, 0x16a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000033b000), &(0x7f00002ad000)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000be000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4000000000}}, [0x7f, 0x100, 0x100, 0x8, 0x5, 0x100, 0xffffffff, 0x1, 0xfffffffffffffffd, 0x35, 0xa8d1, 0x4, 0x40, 0x80000000, 0x9]}, &(0x7f00001f6000-0x4)=0x108) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e23000-0x8)={r1, 0xa70}, &(0x7f0000ba9000)=0x8) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x1}) prctl$intptr(0x18, 0x0) 2018/02/02 16:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vga_arbiter\x00', 0x28080, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d27000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000572000-0x8)={r3, 0x8}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000ffe000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x433}}]}) 2018/02/02 16:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80a80400, &(0x7f0000a42000), &(0x7f00002c5000), &(0x7f0000617000-0x4), &(0x7f0000416000)) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000727000)={0x0, 0x0}) ppoll(&(0x7f00004ae000)=[{0xffffffffffffffff, 0x8080}, {0xffffffffffffffff, 0x1000}, {r0, 0x408}, {r0, 0x82}, {r0, 0x8}], 0x5, &(0x7f00001dc000)={r1, r2+30000000}, &(0x7f00008b6000-0x8)={0x7f}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000046a000)={{{@in6=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00006b3000)=0xe8) 2018/02/02 16:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d39000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000530000)=0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/qat_adf_ctl\x00', 0xfc7643331c52d124, 0x0) accept4$packet(r2, &(0x7f000021c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000591000)=0x14, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000238000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7, 0x5, 0x6, 0x80000001, 0x7}, &(0x7f0000c02000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e67000)={r3, @in={{0x2, 0x2, @empty}}, 0x81, 0x80000002, 0xf7d, 0x4, 0x80}, 0xa0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000087000)={0x0, 0x0}) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000cb3000-0x1c)=@req3={0x8, 0x91, 0x455, 0x7, 0x4, 0x5, 0xe87}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000a07000-0x10)={r3, 0x2c, &(0x7f000053e000)=[@in6={0xa, 0x3, 0x2c3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0x800}]}, &(0x7f0000d8d000)=0x10) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r4}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f9d000-0x4)=@int=0x1, 0x4) 2018/02/02 16:09:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00003c2000)={{0x4, 0x3000, 0xc, 0x3, 0x3, 0x7, 0xff, 0x101, 0x2943f774, 0x0, 0x421b, 0x4}, {0xf000, 0x7000, 0xe, 0x3, 0x2, 0x5, 0x101, 0xfffffffffffffc00, 0x4, 0x3, 0x3, 0x8}, {0x3000, 0x1, 0xa, 0x8, 0x400, 0x9, 0x6, 0x4, 0x5, 0x7, 0xc9, 0x401}, {0x2002, 0x1002, 0x4, 0x2, 0xfff, 0x1, 0x9, 0x4, 0x20, 0xa, 0xfffffffffffffff8, 0x3f}, {0x2000, 0x3000, 0xe, 0x9, 0x74, 0x100, 0x4, 0x5, 0xd827, 0x7, 0x4b44, 0xffffffff00000001}, {0x107000, 0x10000, 0xc, 0x1, 0x8, 0x1ff, 0x82, 0x9, 0x3, 0x7, 0x7fff, 0x400}, {0x1000, 0x100000, 0x3, 0x1000, 0x5, 0x30, 0x1, 0x1, 0x9e, 0x0, 0xc233, 0x1}, {0x0, 0x0, 0x0, 0x1ff, 0x4, 0x4, 0x0, 0x0, 0xdac0, 0x7fff, 0xfffffffffffffffd, 0x2}, {}, {0x10000, 0x2000}, 0x10, 0x0, 0x17000, 0x8, 0x1, 0x800, 0x0, [0xffffffffffff56cd, 0x9, 0x80000001, 0x4]}) socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x1000, &(0x7f0000308000-0x8)=0x0) io_cancel(r1, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003e0000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ba3000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000512000-0x4c8)={{0x3, 0x1, 0x890, 0x6a0, "e680f977e0d1e96388027d0df37d38e4c1660786305f482fdfc233da2f5cca1c33ec85c49f03ec8980cb284a", 0x3}, 0x0, [0x7, 0x2, 0x20, 0x80, 0xbfcb, 0x83e3, 0x5, 0x200, 0x6, 0x3, 0x8001, 0x4, 0x1, 0x4, 0x7, 0x0, 0x4, 0x401, 0x9, 0x98, 0x1, 0x1, 0x2, 0xfffffffffffffc01, 0x2, 0x8, 0x3f, 0xfffffffffffffff8, 0x100000001, 0x8, 0x37eba0e8, 0x6, 0x1, 0x8, 0x5, 0x31, 0x6d5, 0x9, 0x8, 0x9, 0x5, 0x7, 0xe7, 0x101, 0x7, 0x7, 0x3, 0x9, 0x8, 0x4, 0x7, 0x6, 0x3f, 0x8, 0xf7, 0x8, 0x4, 0x0, 0x1000, 0xffff, 0x800, 0x76, 0x1ff, 0x5, 0x81, 0x80, 0x3, 0x52, 0x3, 0x3, 0x200, 0x6, 0x7, 0x159f8900, 0x80000001, 0x2, 0x7ff, 0x55bc19bb, 0x6, 0xfffffffffffffffc, 0x315, 0x7, 0x2, 0x4, 0x0, 0x9, 0x8001, 0x1, 0x4, 0x0, 0x3, 0x3, 0x4, 0x0, 0x3, 0x74ff, 0x8, 0x6, 0x0, 0x81, 0x1, 0x6, 0x7, 0x7, 0x1, 0x2, 0x1, 0x8, 0x4, 0x2, 0x9, 0x5, 0xffffffffffff0001, 0x3, 0xd67, 0xffff, 0x8000000000000, 0x80, 0x9, 0xfffffffffffffc00, 0x7, 0x5, 0x5, 0x7f, 0x8, 0x5, 0x3, 0x7], {0x0, 0x1c9c380}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000081c000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000766000)="e82e5f67746b9339b4353ba08ba415c6e46e8bdd3187594ab6d5c4f4dc28d81b16dea99f43d9bbe67622e55d12dc6e89ccfb9a4a750d64e14bb357b3cd6191ff6fbec38db2b672aff25b29bb856221088b136588c88e84f08b0384bbfbe9ddbbae4db43fdeb31567c707e1c19d6273771dd13e877a1763df7e64ea2e99390cbc365e4291deff3178c1ecfd85565f6ca8fc50030afa7d718c5fd8e23a5acb1eee956fa925f63f2fa6643c952620ff8bca8248542b709aed317bae299b9b") syz_open_dev$dspn(&(0x7f0000cf3000-0xa)='/dev/dsp#\x00', 0x10001, 0x0) 2018/02/02 16:09:45 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000011000-0x4)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x18)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 16:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000093000-0xe9)="b55c76b26c58bf59042ab4ed", 0xc) 2018/02/02 16:09:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x800, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000002000-0xe)=""/14) bind$llc(r0, &(0x7f0000429000)={0x1a, 0xff, 0x3b7b, 0xffff, 0x76, 0x298840f3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005e1000-0x10)={0x2, &(0x7f0000334000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000004c000)={r1, &(0x7f0000e6b000)=""/195}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c45000-0x20)={r0, &(0x7f0000ace000-0x9a)="b7a100bd54353d2381a44d590ac61107f95ec218a6b2c2918a92aa1ca54ee5c11e9a1165144bc3de9c530135379ef109135adbdc7cff337501cf0c10e360a0d3a15dc2f10c0e8441d434a6aca233118c5e815072887363d40a1f55d69eb1812c479a24f54bf442f1668d7532a3c6c6f7933f37529b63f4d15468964f4bfa0b9dc7e45df5c5787797a6d90582a344151f609132d9b17bdfbdb941", &(0x7f0000589000)="2fd78717fdc23eb1b8324ef6cd7c65ce19021a06d1a2bb9e5dd1f4eb047d4385d1d5e24ef06d2ba513ffe6b011a6ea6750c382d70aaa0917569bcfc3aa4cdea5c7193f1764a7f36b59b1ad36aa427d88bf5c7fe0dcf64e5aec6f525cd51f06d4553d3dd92663b397b59c22efd1470bb165317ee1899f08ba2b6eaa"}, 0x20) 2018/02/02 16:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000009, &(0x7f0000047000-0x10)) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/02 16:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) delete_module(&(0x7f000098f000-0xa)='systemGPL\x00', 0x800) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) 2018/02/02 16:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x8, 0x8, 0x0, 0x0, [{[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000056e000-0x8)={0x1, 0xae0}) 2018/02/02 16:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) vmsplice(r2, &(0x7f0000a1f000-0x90)=[{&(0x7f0000bcc000-0xdc)="9fdc58071e6f075f8cdfec2ccf5032e2a4042ca1f12214553707d0c45015131120fb75a6d0598722d800865ca10a39b4f39566a51950dc7dc5121eeefd902e52604bca3574d321fcfaafef7753a5ae377ae29addd9cee1d925be2df26360e3241b468ee0598e6b8f5d9e30d89e5eeff4a929278a7c75b4d64a2682d122948101e1ffbcbf4f5f023c3773f7218432802b5b5ec52fce6115a3ee90352e67bcb7217b06dfbb347b7f894522cd64780c024ee4d39c27577c998df9c68bec9fd2f6e7b6c8755604b65afa2bf227616b8085b114782b2885bde581878ee4e5", 0xdc}, {&(0x7f0000ee9000)="4b651f31a1656fae9d4b82dfa1bbaedaf96cd7f60452078fc0aded64e2b53ab044bd4407c38647650a8d147071cf0f07b66570103bb0f041dedf303bf927211d75ef9267a8897c63d0541318cc6b27a567ab0225fbae5a628864327e6d8de12db119d3db1a53770cf38ba517d138ba44a32279a6dcf2f58db6da39fc87ac067887d857675d8e4cb85b3c6ef5b052219e2243bfa00f4c232a53561a637dac01", 0x9f}, {&(0x7f000036b000)="699373b70a87641431a220d4e7141a0c", 0x10}, {&(0x7f00002f3000-0x91)="60a261cab38da710fae2c8f1ed292f96e2793188fc8cca4b3c01568050ef5d4d1b16c40ef989d8e4c70099ad88792ed9f833c4f5206543293e383b714631221bcddbc25d7feecec62c422690bf76457ed6f31142e246108f537bafba8798012583cea9ee48de3ae735cbe375a942cc8ae6071e59f92fcb1d87dc5827569e738a65e11594d76fbdf1028ce61b4fa668d84e", 0x91}, {&(0x7f000007e000-0x1000)="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", 0x1000}, {&(0x7f000050d000-0x2d)="3e130b85b31cb227b41bbf29b90dc874aed82c790b1f5c980b3134cac2d78ac3af2e4738417c7a1e8786825c6f", 0x2d}, {&(0x7f0000cc5000)="3c05b1e3fba27ae6b11424b2548f32b6cae69a6a02df584901f53f41e52543de21e4511ecf50ae96", 0x28}, {&(0x7f0000baa000)="5f98409386448352850378e1e0de67165c3e5bbbe5e9971d0b96eee9c691dc5f06cc4c27fc08647e6475a85ce3cf3055e843a5e95fa4f816d1eb5ac69682673db2aa8c7e55052348c7626aa7c6999b1dc41078c410b2c48de0ca25bac25007deb23c0809a2f3ab4567c11d2f11d8066b2dee669b6055d816ba99e0230610c3e7335dd46597a89ec020dd3e30c473e8b9f7d3c3ebba3d59470b5e8fc2625a8e04d1e468e4919204984ce2b788425a5d991167a91046c956ab96a37248b9169c1839de42c933e99b86a661c1d9f850e09811e1c3fe6cce8cd1f63c9a8fbbe0a167ac3d0a1cde84c5e8cb5f7ce34f3289d34867d0", 0xf3}, {&(0x7f00003cc000)="8153c0c416e1ee1b9d904ff2c4c949a75d303d473a835af4162e461e8a037527daea0a1e1eb7c71016c3bec85a9a7aeab0cb7b7b06d00a1c9b6ec7e82eb9a18daa73234208dad184b785a41ab4e161b10e7af14bb6f50529fae2b5ccc734e862bd9391e560bdf60c59db5390135ec1a77b609d17a4f716e38d78d295d9d64c3b9b19892f40182b6c13beb0e0f4ac998186ba989e13e4940dcfcbe1a21cb0ac40acb3a3e4a1aaf0bda9b5faec782783942cf057fd9b7f", 0xb6}], 0x9, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 16:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r1, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r1}], 0x1, &(0x7f0000e5e000-0x10), &(0x7f0000830000), 0x8) tee(r0, r0, 0x0, 0x4) 2018/02/02 16:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000ddb000)='/dev/adsp#\x00', 0x9, 0x404002) r0 = syz_open_dev$sndpcmp(&(0x7f0000208000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) r1 = accept$inet6(r0, &(0x7f0000224000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000752000-0x4)=0xfffffffffffffd55) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000751000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000272000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e5c000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x5, 0x1, 0x100, 0x100000001, 0x100, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) 2018/02/02 16:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005a6000-0xa)='/dev/dsp#\x00', 0xffffffffffffff73, 0x301800) ioctl$KDSKBLED(r0, 0x4b65, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007d7000+0xb80)={0x200, @tick=0x8, 0x80000000, {0x53237d2a, 0x2}, 0x1, 0x2, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000176000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00005af000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ee0000-0x18)={@empty, 0x5, r2}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000dd2000-0x24)) 2018/02/02 16:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000273000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ee4000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007b2000-0x8)='./file0\x00', &(0x7f0000a6a000-0x44)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) sync_file_range(r0, 0x0, 0x1000000008000, 0x3) 2018/02/02 16:09:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x1, 0x9f, &(0x7f000000c000)="413dd3e308725e567eb447626f5e14eb6b42360c6e3b65857e304cf4fa9e1940d8f5fc1661b03c69f21071425d8e529fc24278cdcf720c10acc8c571c2d784ddf50b982d379195a6a0f19053d8b71beab5e0835ab86edbd6ae006600142f0acc0fef77b295556705aef782d653346a39eb77090605113ba49b2d83505ab1a71d7661fdf578fe9487ff2997b869927ca3b0e46540fb22713e0e5bc0d0c97133"}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000c000-0x28)={&(0x7f0000001000/0x3000)=nil, 0xc1f, 0x1, 0x2, &(0x7f0000003000/0x3000)=nil}) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000004000-0x8)) 2018/02/02 16:09:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000)=""/122, &(0x7f0000003000)=0x7a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setflags(r1, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000-0x2)=0x20, &(0x7f0000003000)=0x2) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227e, &(0x7f0000001000)) 2018/02/02 16:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000816000)='./file0\x00', 0x4) accept$netrom(r0, &(0x7f00008c8000-0x48)=@full, &(0x7f00008d3000-0x4)=0x48) sysfs$2(0x2, 0x0, &(0x7f0000422000-0x76)=""/118) r1 = semget(0x1, 0x4, 0x100) semctl$IPC_RMID(r1, 0x0, 0x10) 2018/02/02 16:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) r1 = semget$private(0x0, 0x0, 0x58b) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00003da000-0xa2)=""/162) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 16:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000967000)={0x5, 0x8, [0x3f, 0x3]}) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) pipe2(&(0x7f00002df000-0x8)={0x0}, 0x80800) dup2(r1, r0) getpeername$llc(r2, &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000034b000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}, @note}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) [ 82.569683] QAT: Invalid ioctl 2018/02/02 16:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x101, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xf934, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x40}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/dsp\x00', 0x301241, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000826000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/02/02 16:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000a2d000)) r1 = syz_open_dev$vcsn(&(0x7f0000974000)='/dev/vcs#\x00', 0x4, 0x101001) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00001ee000-0x78)={0xa6, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x5, 0x2, 0x9, 0xfff, 0x0, 0x3, 0x7f, 0x100}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) [ 82.594402] QAT: Invalid ioctl 2018/02/02 16:09:45 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x60) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000008000-0x4)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x1000, 0x4) r2 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/02 16:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000001a000)=""/188) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x400000000227f, &(0x7f0000e29000)) 2018/02/02 16:09:45 executing program 1: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f95000-0x4)='[^%\x00', 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f95000-0x2)=0x401, 0x2) connect$inet6(r0, &(0x7f0000a69000)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9f6}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000122000)={0x1, 0x3}, 0x8) close(r0) r2 = shmget(0x3, 0x1000, 0x8, &(0x7f000037e000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000f45000)=""/101) [ 82.651564] QAT: Invalid ioctl [ 82.666239] QAT: Invalid ioctl 2018/02/02 16:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f00000)) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000813000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000116000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 16:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000d38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000ba1000)={0x7ff}) r5 = fcntl$getown(r0, 0x9) sched_setparam(r5, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) 2018/02/02 16:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000598000)=""/171) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062a000-0xc)={0x0}, &(0x7f0000b83000-0x4)=0xc) syz_open_procfs(r1, &(0x7f000063c000-0xe)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) [ 82.766385] kauditd_printk_skb: 682 callbacks suppressed [ 82.766394] audit: type=1400 audit(1517587785.832:4581): avc: denied { net_admin } for pid=4078 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.796467] audit: type=1400 audit(1517587785.832:4582): avc: denied { net_admin } for pid=4074 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.821043] audit: type=1400 audit(1517587785.859:4583): avc: denied { net_admin } for pid=4066 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 16:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0xc0a42ef9194bf1b0) syz_open_procfs(0x0, &(0x7f00009bb000)='net/ip6_flowlabel\x00') 2018/02/02 16:09:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000082a000-0x58)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl(r1, 0x45b8, &(0x7f0000516000)) 2018/02/02 16:09:45 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = gettid() mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fdf000)={0x0, 0x0, 0x8001, 0x5, r1}) r2 = open(&(0x7f000068a000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) inotify_init1(0x800) fcntl$setsig(r2, 0xa, 0x1d) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) [ 82.845547] audit: type=1400 audit(1517587785.873:4584): avc: denied { net_admin } for pid=4075 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.870319] audit: type=1400 audit(1517587785.877:4585): avc: denied { map } for pid=11336 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 82.894943] audit: type=1400 audit(1517587785.894:4586): avc: denied { map } for pid=11345 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 82.917059] audit: type=1400 audit(1517587785.901:4587): avc: denied { net_admin } for pid=4078 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.942170] audit: type=1400 audit(1517587785.913:4588): avc: denied { map_create } for pid=11339 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 16:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) process_vm_writev(r1, &(0x7f000033d000)=[{&(0x7f0000f76000-0x3)=""/3, 0x3}, {&(0x7f0000a96000)=""/28, 0x1c}, {&(0x7f00009c3000)=""/168, 0xa8}, {&(0x7f00007d0000-0xdc)=""/220, 0xdc}, {&(0x7f0000e46000)=""/143, 0x8f}], 0x5, &(0x7f000087b000)=[{&(0x7f0000bb1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffe000-0x57)=""/87, 0x57}, {&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f17000)=""/141, 0x8d}], 0x4, 0x0) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d6000-0x11)='/selinux/enforce\x00', 0x400300, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f000079a000)=0xfffffffffffffff8) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) [ 82.964933] audit: type=1400 audit(1517587785.917:4589): avc: denied { net_raw } for pid=11330 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 82.986654] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 82.989367] audit: type=1400 audit(1517587786.034:4590): avc: denied { net_admin } for pid=4076 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 16:09:46 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/02/02 16:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000abd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f64000-0xb)='/dev/audio\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000018b000-0xc)={r2, 0x80000, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a50000)) 2018/02/02 16:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/02 16:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) fstat(r0, &(0x7f0000f2d000-0x44)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000025f000)={0x0, @in6={{0xa, 0x1, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}}}, &(0x7f0000c0d000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000039b000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000ce000-0x40)={0x400, 0x3, 0x5, 0x4, "e43cd8d49c9ff153e46d32027987a4a0153bf51c3d868a7d0a238542847213cf790c611567c222f96caeab75", 0x9}) 2018/02/02 16:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sync() setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) socket$inet6(0xa, 0x80003, 0x5) accept4(r0, &(0x7f0000e61000)=@un=@file={0x0, ""/4096}, &(0x7f0000b32000-0x4)=0x1002, 0x80800) pipe(&(0x7f0000580000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ce3000-0x88)={0x101, {{0xa, 0x3, 0x1000, @empty, 0x47}}}, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e3b000)={0x0, 0x1000, "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"}, &(0x7f0000622000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000221000)={0x6, 0x5, 0x6, 0x10001, r3}, &(0x7f0000dcd000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000415000)={0x0, 0xfffffffffffffffd, 0x1, [0x2000000000008001]}, 0xa) 2018/02/02 16:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000022000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000ec0000-0x18)={0xd40000, 0xfffffffffffffffd, 0xff}) r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000e04000/0x2000)=nil) shmat(r1, &(0x7f0000c12000/0x4000)=nil, 0x0) 2018/02/02 16:09:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fallocate(r1, 0x0, 0x0, 0x4ef) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000013000)={0x3f, 0xfffffffffffffffa, 0x6, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000031c000-0x4)=0x77c, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000410000)={0x7fff, 0x0, 0x4, 0x3, 0x70}, 0x14) 2018/02/02 16:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00004f9000)=@raw={'raw\x00', 0x9, 0x4, 0x320, 0x128, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000748000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1e0}}, [{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff000000, 0xffffffff, @common='ipddp0\x00', @generic="081b81ccf4729e831166d26d4c8d1ab3", {0xff}, {}, 0x3f, 0x0, 0x10}, 0x0, 0x70, 0x90, 0x0, {}, [@unspec=@void]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, [@unspec=@void]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6, 0x7, 0x64b9117a, 'snmp\x00', 0x7e5}}}, {{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@unspec=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @ipv6=@loopback={0x0, 0x1}, @ipv4=@loopback=0x7f000001, 0x2}}, @unspec=@void]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x3, 0x80, 0x80000000, 'pptp\x00', 'syz0\x00', 0x80000001}}}]}}, 0x380) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setxattr(&(0x7f0000636000-0x8)='./file0\x00', &(0x7f0000bf5000-0xc)=@random={'trusted.', '--$\x00'}, &(0x7f0000ddf000)='pptp\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x1) sendto(r1, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000b55000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) sendto$inet(r0, &(0x7f00002bb000), 0x0, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="6e23c64e3b33814954e57383e3aacac749945304ea7ec2807dce46aa94091c7375db1935cbe271f60b3e32c4b1a89462fa3d5bb2acc966ca82f32ab8924a8560fc73a651c0c1416fe8767a6b6bb5015798b20b73f9350dcae7e0e8e68804cf88e700c36845e5d2b71930f431250651f1b4f1f387717182dea91851687dcac48c59fd7322c4314bb31fd859c41bdfaee691d6ffc255429e3d30a5fc8f8f5584d2113922adab2e97ca6d985690b37125977c8a763ee2f05c7d448a8ce6da00550050ff69d92270bc22674e1a8af7ace19452335753bdc787424c5411961f35f0525c26183158d0f9983f4c2cc5fa69c29a8aa939b383ba09bf4a8f5478d91d43747b3e322bf859c0468fe6f60e724628d78d894a3b84986d1e8fb29036c5f3d0503e618f8407bb13bf97154d7510b185a3f0cc7f195172f98d99adfbea94a066db37069ddb70aadc03ff1ae1af1dd89b5bec32be0e35f1cc519f16fd2f92f4b1446b2215f9742f16156a80ccba432161b98993678811c9ae1636c5c524a75acb504ffa7586140fa5f792aa2e54af60e98e206a3e4e0aadb8161890652509aba2ffdf959771c67662a5e057ef63b79d572ec9154bc9c8c43d58de1c1efe737037078544a1c602ac7dc4cb5ecb351d083d2ccc8a1ed70dd8ee8202bea9bd856dd6ee7bdb4f9cccbc75bb8cd23c9a1c4966fe1534ff462e09f597007a375ef31195d6067baffe981629b0daa3212cbc376a269ae65c7ba5afaf6c00018db92c7122ffabe7608226493be32c940c4c2e832192ad5010765f13edde275c49e5f123864f3cbef1e27d81b12b3cfb9c0403cc2a97a704d923ba3334acb19bff0be1a3ff0a7eb381fa42b73a21361299e0d95dbcfbd8be26ff7737b093e4b12a60c35f94d695a3c9336b82bfba54698977cd3cbcc58daaac214f7ada28eabc63c19e34c1e502c6bbff104c1ca18c92fbd0db0a033bb1ea0991a6d4414a86c93d786886263f2f8d7e91af9a7c5688d34e4404c561ecf878cb1237848b26dc1dc74800e195972940ace309598b0d5a5b83c49d335368c47b9ea5df6afaa6618861ccf0a11b773837e2ab75c6d46330570aeacf18a911607cba91eef5936e3b678afc2c1237ba2603bf7eec62d116ba1a8b85650e057533023a1d4aae8b87373e2b2b821ed57eb8c681694758ab2d2b5422434fb4be11f87671759d8640fcbb917376214740a6d6d92fd17c7b7ac492a7a971520a7b8d94c8ee0592afd5cad3c6495fd3a9aefb5c68432eba8bf647a931263b11490385a215bc1ba56410596750531e173317f4cb2b861dcc2c7ed942cc6b80993a90ad18c1d5f1f0dc9dbbb889c18ec58c4e6f5dc6e37ec0bceaabca53838199c940b0d297168f5a5db0b21c4df7f59ecf15b1e66efedf21dd7b1dd10b7177a8e970b501688fb790c16fa39ebf808c703f3332fe5cec651c4210dafd50ec196a48cfe58d8301aa70b21eb37f4f557e5b071f2e550243bc3d6cba5fcc069ca7046a3e044544dbcc57dae5d3d563d710f23cfc8050829f06dabf6a175a74d94775e81debb2b80daf733df0aba762b21555e48bc48ca7740a8bc6371ba0dcbe30ad8c6ddb8c3255d5802be77ac52060d6e2740a2674f44b154fce92025ee01377e2f53c5c4b6ddfa242a86a1da3f317185f9898404394f83a9c57904d54045456ea41cbbff8a44e415000d82f7542d84d2499450e609abc17a82afed4ce516a9bec8187272e84c55bb57050ce5df5b447e12da0d5539cca81121917051ba6c4c5315b95a35c928f4e5afb0666d934cc10ac69cf737cbc679f03ad62fb369a905c97737ae41d08ed92395d8d97a33bc954a09087fe720b15b044ed09a686cd935944bdf318a621147b40c992977d944e9c899a016845f127e425e2e83f2f5828754445a5c0fcef287f71d466cba0bb41c9e9906055239564827648a02103b24c822efef6ec41473962001f3472822ad8eb42e54794de4bb141385242a29450a5c6e4e8e93d29af1296c3db56c9408a0b9695b874f522ccd726fbeed69572c63666cc1da991b6b50a95c0dd534bdfc77a759d2be7a1982876cbbdcac56bd71eb32a579f26dad74fa04ec77ef5d29b17b03e459a7ce48f71b280e7abb7faff8331c690e4b342ea10b76fe522727f556ec4dcf8494f60cfe2b05c7ad8d5483244b5654b3c17e73451ad587ca1691a85f82856e9e5e2d8ab0186ad4f230958ea26bc621de0415a95889a6f0ef59f25f47ec33229596ed986a5003558bce664a2ee0cf785f94f02d1d4a9b8a6958586ffb0e598b57878a41de85445c182ae631c8cd5ab11b876edd9243fd43594fb20705831a8894d2d4bee840477ceba7f01781ed2dd5581e98cd8ba18081c1d2617066c619702e0693ac0c9b6ec552df3b03e19d2807eb3a327ae307c4b64ec997ef724db8c4a57e136392bc0965cf7f8f4289df727020b0674d3eefef6f7a5458a8c37f5969f62c69bce2364ef1d598054b2af8e933382f7c7526f13f42951c95bed179c905e2924f7d7e24a54c7766fc684a9c5af1dc40948051e23005d53074a8b0a92d9ff", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[]}, 0x0) [ 83.128934] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/02/02 16:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/02 16:09:46 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x400000, 0x0) write$eventfd(r0, &(0x7f0000af7000), 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000)={{0x100000000, 0xfffffffffffffff9}, 0x8}, 0x10) 2018/02/02 16:09:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000f48000-0x4)=0xffffffffffffffff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)) 2018/02/02 16:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r1 = socket$nfc_raw(0x27, 0x1, 0x0) connect$nfc_raw(r1, &(0x7f00001ee000)={0x27, 0x83c, 0x3, 0x5}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d1b000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a6000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000919000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000797000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000a40000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000058000-0x4)=@assoc_id=r3, &(0x7f00009d5000)=0x4) 2018/02/02 16:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00007c8000-0x12)='/dev/input/mouse#\x00', 0x6a, 0x4081) syz_open_dev$midi(&(0x7f000023e000-0xb)='/dev/midi#\x00', 0x8, 0x101040) r0 = syz_open_dev$usbmon(&(0x7f0000a50000)='/dev/usbmon#\x00', 0x2, 0x410000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x3ff, 0x8, 0x40000000000000, 0x8, r0}, 0x2c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/status\x00', 0x0, 0x0) mbind(&(0x7f00002ac000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000e99000)=0x7fff, 0x8000000, 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x1e, 0x9, "a029ae68a38eabb20cf11a6436d30cf103ab65965b4f305afb2ac4d6cdec63836d768541a83fe39e6fa1b6ebc4d6e270360ba4cf0424c33869b720291d3cf17d", "a6bbd474a9877f4d8f2575b13b69b1aafdfe0738cfe51a28a8bcf8a4927cd2d4875ddfca250801863c2f5df39f6176d0fb6492f330b382be642db9b6ee30254a", "b87c785dd83acf6141f80d7d0a7c475432b59ec75bb3ef6d738f696914713bcb", [0x6, 0x6]}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000041f000)=0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r1, &(0x7f0000e46000-0x96)}, 0x10) inotify_init() 2018/02/02 16:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) sysfs$1(0x1, &(0x7f00007ca000-0x1)='\x00') setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x11, 0x30056b2aa7d4c31f) 2018/02/02 16:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x10000, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x29}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) 2018/02/02 16:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004b2000)='./file0\x00', 0x30000, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bd7000), 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000348000-0xc)={0x40000000}) r2 = request_key(&(0x7f0000485000)='cifs.spnego\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a64000)='/dev/audio#\x00', 0xfffffffffffffffc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000367000)=0x3) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r3) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000090f000-0x4)) prctl$void(0x3) 2018/02/02 16:09:46 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000-0x1e4)={0x1e4, 0x3f, 0x200, 0x7, 0x0, {0x1}, [@typed={0x8, 0x80}, @nested={0x2c, 0x30, [@typed={0x10, 0x8, @u64=0x8}, @typed={0xc, 0x1b, @ipv4=@empty}, @generic="3ed313968e8ab4943f74c5"]}, @nested={0x19c, 0x27, [@generic="22586bc2a2df4524736dbacafc05aed1399544d2917d172eb0d4bd567112f9a47ef32f27f0976782de67762471e89e17e935fd3a85653c2482d770bf70bfa904252cb64d1ed42332a00b9adbc3740d2b7eb3b8bea3cc28cfc43c70d5090af58d90a418370bd560e8fa1c4245ee4da7bd48727a03f5dd2170a357a7486b9e771dd2e3fb5d4e2a0c3fde3ef13b3daf4f690d", @typed={0x18, 0x3b, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0xd, @str='\x00'}, @typed={0xc, 0x16, @pid=r2}, @typed={0x14, 0x58, @str='lovmnet0@\x00'}, @generic="d11dc376fe0c2bef74deb58818b37f71eec3b1368997b5d261b9bbbd2c54cc27223c67f0c67244810b1964dde8fe795f3c2cd24786c3e926d63c3aebd400883803dd3b9d720141c9269d673acc11e88375e35729d245fc65ccd3ca6df0275e8831cff11532c9959906f1656dde54301c60f2a4b7c9d067a2a80a04eafd8ee89220a2bc106c317d891ff8bf21a1ba564b75c88ef0ead85dc6ac20069216d03ec241a2e2f726d4d845ee438cfa204617a2e63106ded6", @typed={0xc, 0x8d, @fd=r0}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) 2018/02/02 16:09:46 executing program 6: clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f000000a000-0x69)) finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000726000)={@empty, 0x8, r1}) 2018/02/02 16:09:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10), 0x0) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000c7f000-0x22)=""/34, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x90) inotify_rm_watch(r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0xac19, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0xc499, 0x9, 0x1114, "b2f4b875961f5684e4d00c3102af80b8e4b642572b58b99819fda43574c5ff18fd899382f9504d612380c00440735d881040101a412fd4d5d99707dda8a3cc645ca563573083583d7614959c8a390b7d"}, 0x160) 2018/02/02 16:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f2000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) recvfrom$inet(r2, &(0x7f000057d000)=""/59, 0x3b, 0x2140, &(0x7f0000dcd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000018a000)={@local, @broadcast}, &(0x7f0000bc2000)=0xc) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000d5b000)={0x1, 0x0, [{0x40000070}]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000aa6000)) 2018/02/02 16:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c2d000-0x10)=@common='dummy0\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b7f174b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000516000)="03789f6046f5ca37f57f999b2da81548ee3952020000001ea715e47cf7d75d4cbbd15f21000000000000002037e0b942f0930efb7e50a21591aff9fc182164fe", 0x40) recvfrom$inet(r2, &(0x7f0000068000-0x51)=""/81, 0x51, 0x0, &(0x7f0000b81000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000922000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009f7000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006e8000-0x8)={r3, 0x1ff}, &(0x7f0000f7b000)=0x8) 2018/02/02 16:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed2000)={&(0x7f00008cf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa6000)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000213000)=0xe8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x0, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/02/02 16:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb9000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000ca1000)=0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a66000)='net/if_inet6\x00') preadv(r2, &(0x7f0000631000)=[{&(0x7f0000ccc000)=""/146, 0x92}, {&(0x7f00000d4000-0x9d)=""/157, 0x9d}, {&(0x7f0000035000)=""/176, 0xb0}], 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b97000)={0x4, 0x5, 0x7, "dd7e56df5069", "556df519f9bf3d115067cbc2e63374eb"}) 2018/02/02 16:09:46 executing program 3: prctl$intptr(0x3d, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b70000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a3e000)={r1, 0x9}, &(0x7f0000630000)=0x8) 2018/02/02 16:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000068000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d59000-0x4), &(0x7f000074e000)=0x4) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)) 2018/02/02 16:09:46 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000290000)='/dev/audio#\x00', 0x7, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000e0f000), &(0x7f0000035000)=0x10) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x24f4)={0x24f4, 0x11, 0xf, 0x1, 0x1, 0x2, {0x1, 0x0, 0x4}, [@nested={0x158, 0x13, [@typed={0xc, 0x38, @u32=0x1}, 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@generic="4ab267e2f69656d42a60c3cfdfb0593c1625aecc46e179db7d5b9c266b9888e532b9db5cc2e515e9426c0ffd30d1518194f993a0f22b9695be57d09a8aa8d6cd486c584d6a39df0b4f2e5c80f01fd9d80d67c0f0c93fd6a5adf867c907def9895b56cb2964050a8369a369be9ad1ef06bd32b83ea5ec7d1ed89c39d690326bca941e133bf27292416844415bfdb10465f49533340edc4ae35964139bea4db7513a4aaf9f9165fccbc9870e6d442138a361c8b4a0db3c88d2e0e63a3743aa89a71344ed6452f374604f34f03124565f3f2609", @generic="893feeb40b0db39646966ce6c497f61265bd4f4f4e5e7f129e0fd587e5225ca6be825d7761b71d12797037114b80f4ddf9501c73dc1a3735e7121d4bb764f08502784135dbf2a8f6bb76c2c2a2db63dffc5e1340f5d1a667c9af12709821ff55ccf6cdda6a5528e0e0936b1debff8bcee9323216ec1c6caf131906c0d261244f3f8e387cdd39196a572a7b557171b0099d02a922268d4002f6dcc441c44ad8cb54", @typed={0x10, 0x29, @u64=0x8}]}, @typed={0x30, 0x46, @binary="866809ee0d2a4c21eceba169e4a0b5d09249647eb8997f22d6bb21144457c881e36f3e7fe04d6e"}, 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@typed={0xc, 0x4e, @fd=r2}, @typed={0x8, 0x70}, @generic="5cf7068292317e09bd67ae03ff27977380802f6a0d399f08a92d14c4f1ea395766f7de6d244f65ae847d6066e1de9f90a5d653f91572435476cdeeae570ce47ffaff50f0cf6498792d74eae8987ebb4a4cecb69ede", @nested={0x1140, 0x15, [@generic="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@typed={0xc, 0x61, @pid=r3}, @typed={0x8, 0x6b}, @generic="5250a3ffab03606cdd524c9d09b1dcef262a6675dce28cd8d5f456c887c9ab0707bcda9dfc44a31ca6921b8a3a0e2329737dcd575786f997127503bdd16ba4f133057113a8ffdd5845e78491ed50f77e00f480648cf5b455b474f1d6d53bb382a5cbf07bbd0d18a882146cf96b61d1f26b082b4ac0c07a39d888e4bbbddccdd33a5e9605e3e4b6979fdd81c9db3b7fd6cf9eb633feef53b1b55db260fec459759ad4889e01e6ebd34dda06e9b9fef6cd09d0ba99cd6cf942", @typed={0xc, 0x35, @str='\x00'}, @typed={0xc, 0x75, @pid=r4}, @generic="405c9481aacf765f9271caedaaf867fbef45516e11ac08720436ed1c5a94551e0f65ad77895a3add6bf79fdd6f6a6e763a74220cc4eae8baad1aeae839f06749e1397ec1946dbaccf64aafb6ec52729e70180117c4b2797e"]}]}, 0x24f4}, 0x1, 0x0, 0x0, 0x24000810}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r6 = fcntl$dupfd(r5, 0x406, r5) getpeername$netlink(r6, &(0x7f0000c6d000-0xc), &(0x7f0000225000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000b3f000)={0xfffffffffdfffffc, 0x5, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000c76000)) 2018/02/02 16:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$key(r2, &(0x7f0000d2e000-0x38)={0x0, 0x0, &(0x7f0000677000)={&(0x7f000005b000)={0x2, 0x12, 0x6, 0x9, 0x10, 0x0, 0x2, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x5, 0x5}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x9, 0x2000000, {0x6, 0x33, 0xfffffffffffffff9, 0xffffffffffff8001, 0x0, 0x8, 0x0, @in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}}, @sadb_lifetime={0x4, 0x0, 0x1, 0x8001, 0x6, 0x7}]}, 0x80}, 0x1}, 0x4) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748"}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408}, 0x0) 2018/02/02 16:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00003aa000)={0x10, 0x0, 0x1, 0x2000}, 0x33d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000031c000)=""/9) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008d5000-0x4)=""/4, &(0x7f0000000000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000454000)='/dev/sg#\x00', 0x8, 0x101205) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000084b000-0x1)=0x3) 2018/02/02 16:09:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_open_dev$loop(&(0x7f00005be000)='/dev/loop#\x00', 0x3, 0x40) r1 = openat(0xffffffffffffffff, &(0x7f0000138000-0x8)='./file0\x00', 0x40000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000762000-0x38)={&(0x7f0000644000)={0x27, 0x3, 0x1, 0x6, 0x5, 0x9, "d4af5c31633b8dce22def96004aee454cb2f884c5a7af6bab247bce99a195d31e2032f7cb442ed02eb68169dec34b0bdc7b1173262b22530ff2ad7cd634f36"}, 0x60, &(0x7f0000cc7000+0x3d2)=[{&(0x7f0000293000)="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0x1000}, {&(0x7f0000963000-0x76)="e3fdd7f0148c04645ae2a050ba28d50e4564c3ebf536be8b556d0303df3c75d56a1cf6feb40d1ccdc2555eef24ead21ced79b46a7446c0b01d6998debe57bddbe65f28d89670aa719edb20f0c7c23a451e7f2d82b08637a316e7458a3854cded0598d690f58546336864ce6a43e6e0beee094d69e45e", 0x76}, {&(0x7f0000a6e000)="63baa8336b92fb705c67e026930cb2e5d2d211b1678c7532fdf6104f3a9af6009b5d36058eae1446b53d65b1e27935152e72934ba081c95efc8618fa1d10581f014055eeef262452d0c94dfedbd2dc80ea6cbace4b51c80930b92dfcb25aee778e34dc21", 0x64}, {&(0x7f00005ce000-0x1000)="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", 0x1000}, {&(0x7f000098c000-0xe7)="60c2d234b3fc5c9ccbf8d1a68ac0a016fdee32a5f09af8b9b4c32ea5b897d1d8ef571a5d27409b35e076530ffbc64e2062d648e5925000332dedbde11a811f06520775edeb016129c32642b109ee74cd83fb8fc8da53ee9829537f0de293ff5d324db150bb53e5381244b881e2e0c9e963df1aa30e0514ea75f211810af1257ea1b0c03d749268bdebcd57606c85c6d977ad2caa07fc99b76038a65a4bd8a5d5459e95dc38ba477cd81918499efab46f2f0a1b2b32a7d05e6ff80d6668dfe62e0be89fe12bf4fa09c6f00a3d270a0b8b6ccdc7af454044174d013293623d89281588795325a974", 0xe7}], 0x5, &(0x7f00007ed000-0x28)={0x28, 0x0, 0xc15b, "12839dad628c9da8f2bc258562b3b4ee95c5b4"}, 0x28, 0x20000000}, 0x40) 2018/02/02 16:09:46 executing program 5: r0 = socket(0x201, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 16:09:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x200, 0x0) mmap(&(0x7f0000492000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xfffffffffffffffb) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r1, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r4, 0x8, r3) r5 = dup3(r2, r1, 0x0) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000002000-0x8c)={0xa58, 0x800000, 0x8, 'queue1\x00'}) clone(0x0, &(0x7f0000eba000), &(0x7f0000208000), &(0x7f0000b72000-0x4), &(0x7f000013e000-0xc2)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/02 16:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ada000)={0x1, {{0x2, 0x3, @empty}}}, 0x90) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000066d000)) clock_gettime(0x0, &(0x7f0000df8000)={0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @note}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) 2018/02/02 16:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000071e000)=""/4096) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/02 16:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000097d000)=0x7f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e89000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000782000-0x8)=0x20, 0x8) 2018/02/02 16:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f00000c3000-0x8)='./file0\x00', 0x0, 0x60) r1 = syz_open_dev$sg(&(0x7f0000185000)='/dev/sg#\x00', 0x4, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fb1000)=0x4e40cc71, 0x4) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) 2018/02/02 16:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000872000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000007000-0x4)=0x5d1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000641000)={0x0, 0x4}, &(0x7f0000af5000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c77000-0x8)={r1, 0x10276a93}, &(0x7f0000eee000-0x4)=0x5) syz_emit_ethernet(0x6f, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "11e7c81f3ec997173c9b7cbde310a7a9813c022122a3c896e6f8cf537281b17db8d1419ad14f1a00bac5892e294ee90ee3e45a79b304c5e8608449c1e145d0c68f583668dd"}}}}}, 0x0) 2018/02/02 16:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000d4b000)='./file0\x00', 0x80402, 0x40) fcntl$setsig(r0, 0xa, 0x4) ustat(0xe7, &(0x7f00000fd000-0x20)) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty, [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/02/02 16:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$rds(r1, &(0x7f0000ad8000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000040a000-0xc), &(0x7f0000597000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000722000-0xc), &(0x7f00001be000)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fd1000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0}, &(0x7f0000658000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000e72000)='net/kcm\x00\b\x00') sendfile(r4, r4, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/02 16:09:47 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @generic="79d541310dbfcd2d618fd78611a8d488"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0xffffffffffffff0e, 'RATEEST\x00', 0x0, {'syz0\x00\b\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2f8) 2018/02/02 16:09:47 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000c17000)='system_u:object_r:dhcpd_state_t:s0\x00', 0x94a096e8) add_key(&(0x7f0000f3e000)='big_key\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a}, &(0x7f0000429000-0x30), 0x0, 0xfffffffffffffffe) 2018/02/02 16:09:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/02 16:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000e40000-0x117e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="8b8681fe91b3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00001ae000)={@my=0x0}) 2018/02/02 16:09:47 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)={&(0x7f0000004000)={0x2, 0x13, 0x7, 0x0, 0x7, 0x0, 0x3, 0x2, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x2, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000004000-0x28)={0x2, 0x0, [{}, {}]}) prctl$void(0x1b) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000002000-0x7d)=""/125) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000c000-0x10)={0x0, 0x0, 0x6000000000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000c000-0x10)={r2, r3, 0x4}) 2018/02/02 16:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 16:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008e7000-0xc)='/dev/amidi#\x00', 0x7, 0x200080) connect$llc(r1, &(0x7f00009f2000-0x10)={0x1a, 0x11, 0x806c2a5, 0x7, 0x6, 0x82e7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fremovexattr(r0, &(0x7f0000c50000-0x19)=@random={'system.', '#nodevvboxnet1]:^\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003da000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 16:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f000065e000)='./file0\x00', &(0x7f0000541000)=""/163, 0xa3) getrusage(0x1, &(0x7f0000ef9000)) 2018/02/02 16:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/02 16:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000007a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 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, 0x100000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x80000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/02 16:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000944000)='/dev/sg#\x00', 0x5b705d11, 0x400002) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000a02000-0x4)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x0, 0x0, 0x0, 0x400}}, 0x5}, []}, 0xf8}, 0x1}, 0x1) 2018/02/02 16:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x10) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = syz_open_dev$mice(&(0x7f00008fa000)='/dev/input/mice\x00', 0x0, 0x280800) r1 = syz_open_dev$sndpcmp(&(0x7f000025c000)='/dev/snd/pcmC#D#p\x00', 0xdd05, 0x200040) fanotify_mark(r0, 0x10, 0x10008, r1, &(0x7f0000210000)='./file0\x00') 2018/02/02 16:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000052d000)={0x0, 0x6, 0x4, [0x3, 0x8, 0xfff, 0xff]}, &(0x7f00003d3000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006b0000)={r1, 0x3}, 0x8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a13000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000ef6000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000c29000-0x28)={'vcan0\x00', r3}) 2018/02/02 16:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000eba000), &(0x7f0000208000), &(0x7f0000b72000-0x4), &(0x7f000013e000-0xc2)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/02 16:09:47 executing program 3: r0 = socket(0x11, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)) getpeername(r0, &(0x7f0000d2f000)=@ax25, &(0x7f0000000000)=0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4), 0x4) 2018/02/02 16:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f63000)="fc0000004a000700ab090008090007000aab0003030000070000369321000100ff01000000000000000000000b6901fa2e1e040056aaa79bb94b46fe18d07f9400020000008c0000036c6c25041a2f2e115b22ebc205374000000000008934d07302ade0a720d7d5bbdf1a3e2e80772c81fb4fc56ce1f04d56272f4500000005defd5a32e2090083ab82f687f70c0100f2fe082038f4f8b29d61f3d92c8317070000000800000095ed78e0ad91bd0734babc7c3f2eeb57d43dd18d17e583df150c3b880f416464a6b567b4d5715507e658a1ad0a4f011d05b035240041f0d48f6f8700000548deac270e33429fd3100175e63fb8d38a003cf1ca1c98", 0xfc) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000eff000), &(0x7f0000a04000-0x4)=0x4) 2018/02/02 16:09:47 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000001e000)={0xa, 0x1, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) syz_emit_ethernet(0x30c, &(0x7f0000007000-0x1175)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x13e, 0x2b, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x0, [0x0]}) 2018/02/02 16:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a9d000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x800) connect$unix(r0, &(0x7f0000185000-0x1)=@abs={0x1, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000aff000-0x80)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x8d8d, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x20, @empty, 0x3}], 0x80) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000324000)=r0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) 2018/02/02 16:09:47 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f000001a000)) 2018/02/02 16:09:47 executing program 7: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a03000-0x11)='/dev/vga_arbiter\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a11000)={0x0, 0x5, 0x794d6e08}, &(0x7f00003f7000-0x4)=0x8) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b18000-0xe)={r4, 0x8, 0x3, [0x7, 0xb0, 0xfffffffffffffff8]}, &(0x7f0000b17000)=0xe) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000a58000)=@ioapic={0x1000, 0x8, 0x4, 0x467, 0x0, [{0x9, 0x868, 0x5, [], 0xf5}, {0x8, 0x40, 0x1, [], 0x8000}, {0xfffffffffffffffe, 0xfad0, 0x1, [], 0x6}, {0x2, 0x4, 0x7, [], 0xd4}, {0xff, 0x6, 0x2, [], 0x38d}, {0x7ff, 0x1, 0x7, [], 0x8ae}, {0x8125, 0x8001, 0x1, [], 0x5}, {0x0, 0x6, 0x9, [], 0x38}, {0x3, 0x6, 0x1, [], 0x7ff}, {0x6, 0x100000000000, 0x100, [], 0x40}, {0x3, 0x48, 0x9, [], 0x3}, {0x6, 0xfffffffffffffffe, 0x4, [], 0x1000}, {0x8, 0x0, 0x72ce4656, [], 0x3}, {0x95000, 0x0, 0x33c, [], 0x1}, {0x800, 0x6, 0x4, [], 0x3f}, {0x2, 0xc9, 0xa474, [], 0x5}, {0xfff, 0x5, 0xd, [], 0x5}, {0xfffffffffffffe01, 0x10000, 0x0, [], 0x7}, {0xfff, 0x0, 0x8, [], 0x81}, {0x7ff, 0x3, 0x2, [], 0xffffffffffff497c}, {0x8, 0xffff, 0x100000000, [], 0x7fffffff}, {0x420, 0x7, 0x10000, [], 0xd29a}, {0x3f, 0x5, 0x80000001, [], 0x1}, {0x20, 0x8001, 0x2, [], 0x2}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @msi={0x0, 0x2}}]}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) 2018/02/02 16:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0xfc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2}) 2018/02/02 16:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ce1000)=0x14, 0x80000) ioctl$void(r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/02/02 16:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fca000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) syz_emit_ethernet(0x66, &(0x7f0000c25000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) 2018/02/02 16:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002af000-0x7)='cgroup\x00') bind$alg(r0, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00002ba000-0x4), 0x5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a43000-0x4)=0x0) setpriority(0x1, r3, 0x6) [ 84.180848] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 16:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) ioctl$KDDISABIO(r0, 0x4b37) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/02/02 16:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2d000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000afd000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000803000)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f00006ed000-0x3c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x40000) 2018/02/02 16:09:47 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) fstat(0xffffffffffffffff, &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000016000)=[0x0, r2, r2, r2, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000d000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000025000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000024000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000029000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000000c000-0x4)=0x10) msgsnd(r0, &(0x7f0000004000)={0x2, "450801fdab0c80576002f4a02ca49269de09c02283f4ed70678c3d92b7f57ad7b4bc7ab6b3f6944f54f08113a845e5802adeecc38d666aabe7092446efb16bf624a62df2d7f288a4e6f6c2ae214712eee7fd1729de299a335c3c6dcec2446f38c46d1d376f0040231e5333a74ccf7f11b58a356c3af477d3580b4e313cb5ff841545e5bc63ca03e3a2a7a1c11d7db28b57810c83bbcb928c97dbeb5122e1d4c08a4e14886d15518cc8582630f8c2dbd37792d5cd992c87c5c3f45781fed0229087492742e1a30f1499adb7dfd910550a73bd10d950"}, 0xdd, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/validatetrans\x00', 0x1, 0x0) r7 = getpgrp(0x0) r8 = getpgid(0x0) socket$pppoe(0x18, 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000013000-0x78)={{0x6, r1, r3, r4, r6, 0x20}, 0xaa, 0x6, 0xffff, 0x80, 0x9, 0x0, r7, r8}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f000002a000-0x1028)={r5, r5, 0x6, 0x0, &(0x7f0000008000-0x52)="fba90b0d88374f498392625cde3d78930a5800a2bf0f0665c6f7a4a9f9ed88c442da71994ce63a471086fc1cbbc6a0a34c75338dd21b3a311aaf6895674e18f4edd71ea28016375309420e95a7bb6fb248bc", 0x0, 0x0, 0x8, 0xb7, 0x5, 0x7f, 0x1, "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"}) 2018/02/02 16:09:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$notify(r0, 0x402, 0x80000000) tee(r0, r0, 0x7fffffff, 0x1) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00002e3000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffff, 0x41934ffd, 0x9, 0x1, 0x0, 0x8, 0x18, 0x0, 0x8, 0x9, 0x1, 0x9, 0x64a5bff2, 0xfffffffffffffff8, 0x4, 0x4, 0x7, 0x1cbd, 0x1, 0x1, 0x5, 0x5, 0x1, 0x4c, 0x0, 0x7784, 0x2, 0x0, 0x100000001, 0x0, 0x400, 0x0, 0x7ff, 0x2, 0x1, 0x7, 0x0, 0x1f, 0x891b59f3cf5b9e15, @perf_config_ext={0x9, 0x200}, 0x1000, 0x10001, 0x7, 0x3, 0x6, 0x40, 0x10001}, r1, 0x6f43, r2, 0x1) fcntl$addseals(r2, 0x409, 0x0) tkill(r1, 0xe) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) r5 = gettid() getpgid(r5) [ 84.231545] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 16:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r1) close(r1) 2018/02/02 16:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x5d, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d30000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) fcntl$getflags(r0, 0xb) pipe2(&(0x7f0000768000)={0x0, 0x0}, 0x800) sendmsg$nfc_llcp(r1, &(0x7f00005b3000-0x38)={&(0x7f00006dd000)={0x27, 0x3, 0x66, 0x6, 0x200, 0x7f, "ffe88f7bd59edc93ddc85231dd2d70e4b81218a4943fc24959d402bede28c195fe54d9f57a618e3e19baeec34c7271632a2a1e3b25b6d275252b3ed6f49d9d", 0x6efb2336}, 0x60, &(0x7f000036f000)=[{&(0x7f0000572000)="7d7ba96fb7d41180d970d3317b1ae8eb2d129e665dd5ffc121689c22", 0x1c}, {&(0x7f000010b000)="8ee7ad96cda487535203008b52f60dd4f25e72bc6bb397e2e962acf2c7f87a19e014cd5ccff2e27cd26000c0457bcdcac89f86c1b5afae353e3819de0ec2a3cf9085e079bd2210ad62208f4470e65a295ce9b8062abc6c08233c7a6a217dcc289efc224702f962e83e0c875dfa7f6f4f8e9df0c52b089028f2f7f636ee54c1f818ede2d1830b59255dc6cb57dcead6ba118a51e245a3734f2e342dade2fd12f141be8bed1c014aaf", 0xa8}, {&(0x7f00008f9000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000ff9000)={0xb0, 0x1, 0x5, "8c292ec618ec96209a3cce25eae85118231c12928528b2386a4fac1dcadef45fe8ad147628bcaa2b5b6780008100df5645dca20f96c77d9a2918c7bb959d81c37f07191e23c27a2d1f863573a97a37a42f5d8670e0e942a75011e5c52df90b3be78bea5c7c60ac9e1d7ff04834dc7ec5836a4a8ef653d8bd8dba77a6e035403e2f468c2f2f5b80c6a03c37510ecdf7f0023d0ee115855933ea"}, 0xb0, 0x20000005}, 0x20000001) 2018/02/02 16:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000cb1000)) accept$packet(r0, &(0x7f0000521000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007c2000-0x4)=0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/vcs\x00', 0x800000240, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000061000)=0x200040007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000145000), 0x7dd) accept4$alg(r1, 0x0, 0x0, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) r5 = request_key(&(0x7f00007b6000-0x8)='trusted\x00', &(0x7f000069f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b52000)='/dev/vcs\x00', 0xfffffffffffffffd) r6 = add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002ec000)="1138037c13e82e", 0x7, r5) request_key(&(0x7f0000ee1000-0xa)='encrypted\x00', &(0x7f000061c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000758000)='/dev/vcs\x00', r6) 2018/02/02 16:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000a3000-0x88)={0x8, {{0xa, 0x3, 0x300, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x88) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000053a000)=0x0) ioprio_set$pid(0x1, r1, 0x7) clock_getres(0x7, &(0x7f0000bcf000)) 2018/02/02 16:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000dff000)) open_by_handle_at(r0, &(0x7f0000c24000-0xa7)={0xa7, 0x2, "c125da661da0ef0667048d2f6ac86f804a62cf52456970fd68f756d2b18a95c62a8a4fc6aead1286c26b70e47ceec4a03e17fad43bcd7fa1274ef03624d0841d54795fb1618dea8954132e01b9f37801cae352b15718c7d194bf3c8ea9289e686959fb32023172854012da8a5d58c50454a9ff401d7b5c77c47f981758b2d3eae46974e0cf90ae4a0395f70405c7f90faaf6341db0e53a92829e30271e3fbe"}, 0x101080) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000098000-0x4)=0x5, &(0x7f0000f11000)=0xfd19) 2018/02/02 16:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000005d000)='/dev/mixer\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000983000-0x40)={0x3ff, 0x112, 0xfffffffffffffffb, 0x7, 0x2, 0x100, 0x8, 0xf3ab}, &(0x7f0000662000-0x40)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) 2018/02/02 16:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/vcs\x00', 0x50002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005e5000-0x1a)={0x0, 0x6, 0x9, [0x6, 0x7fffffff, 0x7, 0x8, 0x1ff, 0x2, 0x10001, 0x7, 0x1]}, &(0x7f0000184000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000984000-0xb7)={r1, 0xaf, "d7db5a4fa0ca8d5fbc34cf41615885f19b0d6e22f049cab3a60bb2aae54388ad4b39f4ec12b0b9a00c1d9c8ef5aeb94183e15faa5862ae20d6c5cf43e72b1b91ee8f97ed862e27e7a224bc14454e7eee1d1c31255960d0eb68c828f8d25628d16f98307a2b5015f3225f3c9c465c536b7e230a3f3726c0e8e754b470df09e5fbec281d822158d237a71781500076291bd4ff6aaffe0fafc5605a6fec094b2df716384b70538cdc6196b121a9a6391e"}, &(0x7f0000751000-0x4)=0xb7) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) recvmmsg(r2, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[]}}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)) shutdown(r2, 0x0) r4 = getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b2c000)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000b9f000)={r0, r3, 0x10001}) 2018/02/02 16:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8000000000000001}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000084a000)='/dev/audio\x00', 0x280200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000283000-0xc)={0x1, 0x14c8, 0x4}) write$tun(r1, &(0x7f0000c68000-0x222)=@pi={0x0, 0xf8, @ipv6={0x1, 0x6, "aadcfd", 0x1f6, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}, {[@fragment={0x6c, 0x0, 0x9, 0xfffffffffffffd9a, 0x0, 0x370, 0x3}, @routing={0x2c, 0x4, 0x0, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x16, 0x6, 0x1, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty]}, @dstopts={0x84, 0x1d, [], [@generic={0xffffffff, 0x27, "6515b689127d5929e7cadd0a5942f194ba36dffc76a58502734b4dca89b3cb27863d6ca774d21a"}, @generic={0x6, 0xae, "d287f22e01711ef555815d8a6104b756ec917e53e9e927308b80c4f1e3d63f68f508399a4e5bcde137756e56119941758758df754bfcd3819aff309a7d3ccc08582025358352abd30eda06ade096beebb4c6f7b666a6fdcd043e11da1cd92e4187fb3d1f1d41ee84cbbdbebc703bc636e542f813f9405a29d0aba8dae7ca2e12dec259d9e4f140f35edfe8a30e2204f3ca83fac7d3b5ae15a519d0c29a6323afb818b1d63a7a35a6142cb298be4c"}, @hao={0xc9, 0x10, @empty}]}], @udp={0x1, 0x3, 0x9b, 0x0, "6e580f9b81d8f65f6b53f9a24716034f15caf942e0dddc27f59c9e54e9dcb9b3b72147e4041c30249664519c6fa0d25f67ac1863bbd8aecd0562186ea386735d14bcf245f96221dcb7f83f5a85ae2f35d0efb14dd05bb09ec5c2997432c933d8ae1c34ae37eefa2b1559f528d05a39bc3c547d9efd96a5cc7cfb7d56a2967c17a8150d05ea1ec77ac56e4755947ccff2e34cb9"}}}}, 0x222) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x1, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 16:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e33000-0x88)={0x5, {{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x88) io_setup(0x7, &(0x7f0000b1b000-0x8)=0x0) io_destroy(r1) 2018/02/02 16:09:47 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000071000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000f82000-0x60)=@nfc_llcp={0x27, 0x10001, 0x9, 0x2, 0x8, 0x3ff, "69e7d4916e370d0723ac84d5e6624b7aca983cce3928062e3fd6a6bb9ff2f878f5716bc08f01ec81b22fcc04c63a43c705331f466e872ab907c323edde1a39", 0x9}, 0x60) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/02 16:09:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}}, &(0x7f000052f000)) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002c000)={0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000002c000)={0x0, 0x10000, 0x1000, 0x6}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x408}], 0x1, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/02 16:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b2f000)=""/246) r1 = add_key$keyring(&(0x7f0000c53000)='keyring\x00', &(0x7f00009d9000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000868000-0x1000)=""/4096) r2 = add_key(&(0x7f0000061000-0x8)='trusted\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000818000-0x49)="c30d8ededed5861af5110a2767afeb2026e0170f487e33a299ee2698c3217aac9b0a09c74349608a679fe4361c43cb682b4d55dbc2e8fdf02ab3f636730de42061c3ca41ba303b4331", 0x49, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x3, 0x1f, r2) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/02/02 16:09:47 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, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000076c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4100}) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000300000-0x78)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/02 16:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000047d000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000d5d000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000188000/0x3000)=nil, 0x3000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x36, &(0x7f0000003000)=[], 0x12b, &(0x7f0000002000)=[{0xb892, 0x8000010d}], 0xe1}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) 2018/02/02 16:09:47 executing program 5: process_vm_writev(0x0, &(0x7f000034c000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000457000)=[{{&(0x7f0000cc1000)=@sco, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000c52000)=""/4096, 0x1000}, {&(0x7f0000123000)=""/53, 0x35}, {&(0x7f000014c000-0x76)=""/118, 0x76}], 0x3, 0x0, 0x0, 0xde2a}, 0x4}, {{0x0, 0x0, &(0x7f0000812000)=[{&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f000035b000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000124000)=""/49, 0x31}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/180, 0xb4}], 0x6, &(0x7f00001c2000)=""/4096, 0x1000, 0x2}}, {{0x0, 0x0, &(0x7f0000024000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000bfa000)=""/213, 0xd5, 0x80000001}, 0x7ff}], 0x3, 0x40010002, &(0x7f0000000000)) 2018/02/02 16:09:47 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001000)={{}, {}, 0x0, 0x7, 0x81}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002000-0xc)={{0x5, 0x100000001, 0x4, 0x9a6, 0xfffffffffffffff7}, 0x2eade01f}) dup2(0xffffffffffffffff, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)) 2018/02/02 16:09:47 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000017000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0"}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000051000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000051000-0x4)) 2018/02/02 16:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x5421, &(0x7f00006bb000)=0x5) preadv(r1, &(0x7f0000381000)=[{&(0x7f000064f000)}, {&(0x7f00008e5000-0x11)=""/17, 0x11}, {&(0x7f000020f000-0x4d)=""/77, 0x4d}, {&(0x7f0000301000)=""/74, 0x4a}, {&(0x7f0000201000)=""/214, 0xd6}, {&(0x7f00003d0000-0x13)=""/19, 0x13}], 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000ec000)=0x7fff, 0x0) renameat(r1, &(0x7f00001e1000)='./file0\x00', r1, &(0x7f0000940000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000aef000)) fcntl$getownex(r1, 0x10, &(0x7f00002ff000)={0x0, 0x0}) lstat(&(0x7f0000d11000)='./file0\x00', &(0x7f0000fa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f000044f000)={&(0x7f0000a48000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007ef000-0x70)=[{&(0x7f00003e1000)="11d86b5465005c2ec2c1", 0xa}, {&(0x7f0000940000-0x26)="dc8f728e1a9bdb6770e0ba22f174c2efa252c26718217e51218a6b510d582690729a8cb50b52", 0x26}, {&(0x7f0000ad7000-0x8)="fa235dfa90f30760", 0x8}, {&(0x7f0000309000)="8e28001b2a17cdf6306911fbc31348850a594deb43c325466744c0b2f39aee", 0x1f}, {&(0x7f0000c0f000-0xbd)="ba40dd402fa397fd77df9cc2430d8b67569fa9395df2ff08ec7da7c083fbc894d628592c38e42b229b0e6012cf688136c6e15e2b17991c053f2bedc4d870a1119edb7ca5bb6f6ae434c0f07b32343e117de6a593c57286d7ae741b267ef6dcee23569e18dbb04801cabbfd6ae8641fa2ac49d6784b7ef0653cb08118e466a74aa38bce0775b49c9c5f2b9dfb5cf5fd29b5fd765ada55edebf117f89348e8a75db6b9d76b1f248cdf84abe26f268432c353512cfcc79f21d8c8dc9559a2", 0xbd}, {&(0x7f0000140000-0x22)="ef368b6f60650688b1f864e1888ebacdb64933bec1eb0cd2ed0b5860e60bbacde71b", 0x22}, {&(0x7f000020c000)="448bf1d4b36a86f6153457cc8edd3fdf0aaf97c74f0a07681dbab7819558ac26ea772b634dd443ac30f6a9b27a9a64135db2430c1e6fafa0e8bfcf5357794111d04c5ae6df9e521a2c20ce11c3da806094c56b5a0cae89afe66be39941dac5a93494cd963a6572386e8b5941504361f814a2d74f677fa6f8112468298e0cab30439bc7176d0fd5e40877c0e10cfd340a0fcf6f4f60323a211ae4a07aa6e6021785", 0xa1}], 0x7, &(0x7f00008b3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000010}, 0x8000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009a1000)=0x3ff, &(0x7f0000a77000)=0x4) 2018/02/02 16:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000526000-0x4)={0x9, 0x20, 0x3}) r4 = epoll_create(0x8000000008) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)) 2018/02/02 16:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x43) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b77000)={r0, 0x50, &(0x7f0000ae9000)}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7f000-0x11)='/dev/qat_adf_ctl\x00', 0x10000000004, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000ec7000-0x80)=""/128) [ 84.594000] PPPIOCDETACH file->f_count=2 2018/02/02 16:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket(0x10, 0x7, 0x15a) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000cf8000-0x10)={0xa, &(0x7f000097f000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/02 16:09:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c7b000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000008b000)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000dc6000-0xb4)="503127c716cca269cab2e9c546ab4b8e08d42654bb7872a212519ca733849dc5fe25357a7ba52b3bdb21c4c563e7bd9092007a30085a6df0612c7abecc849dea747fb455cd5bf709f4b94b50f7064ab8512e40d324f329ef54cd6d34fccd83f70eb101b36148ca49061a23cc04ac4f8faa9a603b2ebc395b123169262a3fcd13346d5cef56003790f10cfc82764f3b3b5e29203ec6d34cef5d93b0e9694791414c27214873725f0a0a100213792b76c9b19a1c82", 0x26f70331) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000930000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000314000)={0x7, &(0x7f0000c27000-0x38)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000e1000-0x8)={r3, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a02000-0xc)={0x3, r0}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00002f8000)=0xfffffbffffffefff) sendto$inet(r0, &(0x7f0000098000), 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) accept$inet(r0, 0x0, &(0x7f000042e000-0x4)=0x75977d9f8598a73f) clock_gettime(0x0, &(0x7f000092d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fe8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000cad000-0x20)={{r5, r6+30000000}, {r7, r8+30000000}}, &(0x7f0000b4d000)) getitimer(0x2, &(0x7f000063a000)={{}, {0x0}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000168000-0x8)=0x9, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f000042d000-0x68)={0x1, 0xffff, 0x10000, {r9}, 0x8001, 0x4}) 2018/02/02 16:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) sendto$inet(r0, &(0x7f000043a000)='\b6', 0x2, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0xffffff1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f68000)={0x0}, &(0x7f0000dbf000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000720000-0x4)=r1) 2018/02/02 16:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000544000)='./file0\x00', &(0x7f0000175000-0x69)=""/105, 0x69) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x5, 0x6, 0x100, &(0x7f00004a5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00006a9000-0x8)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003da000)={0x1, 0x0, [{0x2c0}]}) 2018/02/02 16:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) r2 = syz_open_dev$dmmidi(&(0x7f00000ce000)='/dev/dmmidi#\x00', 0x6, 0x20302) getpeername$netrom(r2, &(0x7f0000d46000-0x10)=@ax25, &(0x7f0000b4a000)=0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/02 16:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000def000)='/dev/dmmidi#\x00', 0x2, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000058b000-0x90)=""/144) sendmsg$nl_generic(r0, &(0x7f0000e1b000-0x38)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000621000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c32000-0x10)={0x4, &(0x7f00001c2000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d68000)={r2, 0x3, &(0x7f00003ac000-0xc)=[0x800, 0x0, 0x6], &(0x7f0000af6000)=[0x4cf, 0x4], 0x50, 0x4, 0xfffffffffffffffe, &(0x7f0000d10000)=[0x0, 0x6b94, 0x5, 0x46a5], &(0x7f000011f000)=[0xfff]}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000e84000-0x20)={0x7ff, 0x8001, 0x7fffffff, 0xffffffffffffff00, 0x10, 0x1d8}) 2018/02/02 16:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a51000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0xb0, 0xeb1}, &(0x7f000065e000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e5b000)={0x1000, 0x1, 0x4, 0x80, 0x800, 0x800, 0xff, 0x7, r1}, &(0x7f0000824000)=0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000130000)='/dev/dmmidi#\x00', 0xd540, 0x400000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000a69000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000f7000-0x4)='cdg\x00', 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) [ 84.728137] QAT: Invalid ioctl 2018/02/02 16:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$sndmidi(&(0x7f00006a1000-0x12)='/dev/snd/midiC#D#\x00', 0x9c08, 0x404) ioctl$TCSBRK(r0, 0x5409, 0x3ff) r1 = syz_open_dev$amidi(&(0x7f000044a000)='/dev/amidi#\x00', 0x1, 0x4200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004ff000)={0x4, &(0x7f00001cd000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000223000)={r2, &(0x7f0000351000-0xd1)=""/209}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/02 16:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x20}) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) [ 84.764471] QAT: Invalid ioctl 2018/02/02 16:09:47 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) 2018/02/02 16:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0xfffffffffffffd3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000013d000-0x4)) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00005c5000-0x4), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000c45000), &(0x7f0000002000)}, 0x20) 2018/02/02 16:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d42000)=""/137, &(0x7f0000be1000-0x4)=0x89) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a}) 2018/02/02 16:09:48 executing program 7: unshare(0x40400) r0 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="5695b7564027673e4dab648ea43fd5c8", @ifru_flags=0x200}) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/02/02 16:09:48 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/02/02 16:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a09000-0x16)='/selinux/checkreqprot\x00', 0x60a0ed667e4202db, 0x0) clock_gettime(0x0, &(0x7f0000b7c000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009fd000-0x8)={r0, 0x1e4bba82}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000e70000-0x4c8)={{0xff, 0x4, 0x4, 0x9480, "45373d653bbae77ff6f1f4dc3ae44bb72d1f13de525e145a42910a1a6d54a3c24ca735ab04b8cc3062c6042d", 0x5}, 0x101, [0x7, 0x81, 0x100, 0x8, 0x9, 0x260, 0x7, 0x1, 0x0, 0x400, 0x8, 0x1f, 0x3, 0x81, 0x40, 0xaacd, 0x100000001, 0x10000, 0x80, 0x7fff, 0x3, 0x8, 0x4, 0x7, 0x7, 0x1, 0x2, 0xffff, 0x4, 0xe3c8, 0x9, 0x0, 0x3, 0x0, 0xfffffffffffffff7, 0x100000000, 0x4cec, 0xfffffffffffffffd, 0x101, 0x1, 0x6, 0x8, 0x2, 0x3, 0x548, 0x10000, 0x0, 0xe0000, 0x0, 0x800, 0x0, 0x9, 0x8c40, 0x0, 0x5, 0xffffffffffff35ef, 0x4, 0x10001, 0x3, 0x3, 0x80, 0x200, 0x14340, 0x9, 0x768, 0xca3, 0x7, 0x80, 0x9, 0x8, 0xfffffffffffffffd, 0x9, 0x4, 0x1000, 0x0, 0x1ff, 0x1ff3, 0x2, 0x9, 0x22, 0x9, 0xfffffffffffffffb, 0x7ff, 0x6, 0x8, 0x3, 0x1, 0x8, 0x2, 0xfffffffffffffc00, 0x40000000000, 0x1, 0x3ff, 0x8, 0x6, 0xffff, 0x1f, 0x0, 0x7, 0x9, 0x2ed6, 0x7, 0x9, 0x1, 0x4, 0x8000, 0x5, 0x2, 0x3, 0x8, 0x3e2, 0x8, 0x1, 0x20, 0x49, 0x103b6ba8, 0x2, 0x101, 0x13, 0x9, 0x6, 0x89, 0x6, 0x10000, 0x0, 0xe0, 0x401, 0x7], {r2, r3+10000000}}) 2018/02/02 16:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0xb3, 0x100) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) close(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c54000-0x5c)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x2, 0x9cfa, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xff, [0x80, 0x2, 0x0, 0x7, 0x6, 0x100000000, 0x100000000, 0xfffffffffffffff9]}, 0x5c) shutdown(r0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000048f000)=""/32) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d11000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) 2018/02/02 16:09:48 executing program 0: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000039d000)={{0x3f, 0x100}, 0x22}, 0x10) 2018/02/02 16:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) close(0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) 2018/02/02 16:09:48 executing program 2: syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ad000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}, [0x21f2, 0xf2, 0x4, 0x10001, 0x8001, 0x3, 0x7a29800, 0x16b394a5, 0x5, 0xc3, 0x81, 0xec, 0x4, 0x6, 0x6]}, &(0x7f0000aa2000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000001000-0x50)={@generic="fc171b315005525ca47f2db26738d657", @ifru_data=&(0x7f0000000000)="3987076110b0c6f9b56dd1cf17fd1bf5c0c7a81c5a3a205378750052001c79d8"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000ec000-0x7d)={r1, 0x75, "09e86a58bc51b7f18fd336d7ce12cb230452fb5076c7080e166c7ec83d499a65c65093ce9635bab67ba2ad4ee6953de4e6af408e551d127793a1b17e9785bb7d771bee0f3805f791b0a9319ec307922223511badfb67338a9e18e3e282aeb480bb27318aa7fca151c81c2277f3d3333fca735dc6dd"}, &(0x7f0000000000)=0x7d) 2018/02/02 16:09:48 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2000000000000003, 0x1) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="2f0000001d000300000000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/02 16:09:48 executing program 0: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x50) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c9610080c5c94da46790d2aed10027bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x4008004}, 0x44000) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/02/02 16:09:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000553000-0xd)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000267000-0x50)={0x2, 0x9, 0xa9200000000, 0x1, &(0x7f0000d07000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/cuse\x00', 0x40000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000765000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000953000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ac8000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x4, r2, 0x2000000}, 0x2c) unshare(0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b46000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x7, 0x1, 0x6, 0x3ff}, &(0x7f0000b85000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ef0000)={r4, 0xb62, 0x7ff, 0x198, 0x100000001, 0x4}, &(0x7f00004fa000-0x4)=0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r3}, @jmp={0x5, 0x16, 0x0, 0xb, 0x1, 0x0, 0x8}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f00001b2000)=""/4096}, 0x48) pread64(r5, &(0x7f000023f000)=""/128, 0x80, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/ppp\x00', 0x2, 0x0) 2018/02/02 16:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003bb000-0x4)=0x1, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000941000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 16:09:48 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b25000)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/02 16:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) r1 = socket(0x13, 0x0, 0x31) accept$nfc_llcp(r1, &(0x7f0000d0f000), &(0x7f000060d000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000b96000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000da0000-0x10)={0xfff, 0x8000, 0xb9f, 0x3, r2}, 0x10) 2018/02/02 16:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$void(0x3e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00006c3000)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000d6c000)={@generic}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/02 16:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000064d000)=""/237) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a1a000-0x4)=0x1, 0x4) epoll_create(0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000310000)=""/64) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000c0000)={0x0, 0xe7}, &(0x7f00008d4000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006fd000)={r2, 0x5, 0x7, 0x7, 0x5, 0x2}, 0x14) close(r1) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/02 16:09:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ddc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x20, 0x100000000, r1}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0xa9, 0x0, 0xf8}, 0x0) eventfd2(0x5, 0x80000) 2018/02/02 16:09:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20001, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00004fa000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) 2018/02/02 16:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) r1 = syz_open_dev$mouse(&(0x7f0000033000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000590000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000629000)=0x14) 2018/02/02 16:09:48 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x0, 0x8e, 0xff, 0x2, 0x2, 0x914}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) unshare(0x1800400) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000dca000)) 2018/02/02 16:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000c25000)={0x0, 0x0}) accept$llc(r1, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000c1000-0x4)=0x2, &(0x7f0000ea2000-0x4)=0x4) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000c08000), &(0x7f0000e51000-0x4)=0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x25) getdents(r4, &(0x7f00000c4000-0xa3)=""/163, 0x46) r6 = dup3(r5, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r7 = getgid() lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 16:09:48 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000), 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000016000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x2}) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendfile(r1, r0, &(0x7f0000014000), 0x200010000) 2018/02/02 16:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000076000-0x8)) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000000e000)={{{{0x2, 0x0, @rand_addr=0x20}}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/02 16:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 16:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000087000)) r1 = eventfd(0x4) r2 = syz_open_dev$dspn(&(0x7f00000e4000-0xa)='/dev/dsp#\x00', 0x0, 0x10040) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000ab9000), &(0x7f0000fd6000)=0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) eventfd(0x10000000000003) 2018/02/02 16:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000041000-0x8)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/02 16:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d5000)='/proc/self/net/pfkey\x00', 0x92000, 0x0) faccessat(r1, &(0x7f0000f87000-0x8)='./file0\x00', 0x22, 0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000103000-0x4)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = mmap$binder(&(0x7f00004c7000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d58000)={0xdc, 0x0, &(0x7f00002c9000)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000299000-0x60)=[@fda={0x66646185, 0x7, 0x4, 0x29}, @fd={0x66642a85, 0x0, r1, 0x0, 0x7}, @ptr={0x70742a85, 0x1, &(0x7f0000c15000), 0x1, 0x4, 0x13}], &(0x7f000046e000)=[0x28, 0x68, 0x30, 0x0]}}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f0000fa8000)=[@ptr={0x70742a85, 0x0, &(0x7f000019d000), 0x1, 0x2, 0x23}, @flat={0x77682a85, 0xa, r2, 0x2}], &(0x7f00005c7000-0x18)=[0x48, 0x0, 0x20]}, 0x1}}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f0000abd000-0x48)=[@fda={0x66646185, 0x2, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00002a2000), 0x1, 0x1, 0x29}], &(0x7f0000133000-0x38)=[0x68, 0x0, 0x38, 0x78, 0x38, 0x78, 0x48]}}], 0xce, 0x0, &(0x7f0000050000-0xce)="10fa7f98497493a8b10f4626550458406d1ae152f4ac7eed2bcff5bc13d9bc6165e1f31e1e170563a945a01518be69b373f22da392302d91bac0275005f689f9ac25060acc3b1bb8150a4bea79b25cf5daaa707eed79c8f8274680b41e90b1741124e0b2f76ac938d2c9dd6aa963f88ac273007d0aa4a98daf3d64f3806866931a1e307047a072924500ed1b8db3bf2215bbff70ddd60eb1604c5b697353becf8d68ed9d3515d5cc041b223ac447757a15a04d5950f1ed009b059d70b995f5eac7e7af628b8cc067abb6557cdfe0"}) 2018/02/02 16:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003d0000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000ab2000-0x18)={0x5, 0x9, 0x3ff, 0x4, 0x20, 0x5}) 2018/02/02 16:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000493000)={{0x5, 0xffffffffffffffd6}, 'port0\x00', 0xba, 0x100041, 0x8, 0x688, 0x6, 0x7, 0x8, 0x0, 0x6, 0x3}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a44000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b8d000)={0x0, 0x20, &(0x7f00009a5000)=[@in={0x2, 0x3, @rand_addr=0xffffffffffffffd2}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00009e0000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000390000-0x6ab)={r1, 0x1000, "e517ecd726d1ad904e8b02e8235797ee268e3c2d3dff87a957fe1682073c6243504ea764d7f4b7b100949c6e7ed64c34aaf537d34f33e07890ca084305a22813af28c4a40691f28ce0c1fbee2e28e01c6426bafe867de73324cbc96136b07f681e9d9a4e6abffdb51cbc7fa94aa4015c6462cbd29396d23f9a7d4027662d3fd028839bddd26e229e0af47a1c74d3d55b1f10ac712322896b34d793530ebb48320e11ae870681a0ef69949b4d9574c5b3d0db47a521ee2b027261eb6d0199179a234fe8f9a8788c7642fcff9ab41f73162ad30d8db8ec16c0d322c7086668eaa0d2a21f715c40121a12dbab83c5cd5f71e68400e9596bbf25cae20840be557f7d9b3cc7ca08c8c599b2d965e9578e734319d0861a13e1bdbb15e24656a5b1b2ead7612ab5b47c725357528ec4b4d75191e5f2711a45f88f950c6306a6f1e91dc38b68f21807b824564ac46e03a991131645dfe1d42fa24d747e7351d251ef2793e2b3af8fbfb7c2c1afe1c5c7b6af18b963a59a719347f52dbba86f1865e0bbd358d95301d65b29f174b6d3714db792d3689f72dcf5254f18a9ac30f777ff9914babe2737176c2725f55540078890620a34166b64c48c3a157e7c2290424cb0f85091a6ba357bd302028c4512398ea9b9b0a450c4078057f186b7cf4b55d2bb1869e060c9cc8e5c113b56828ca3f11d446a8db2c0269a168e7c2a10484065d643ea248cf46c90fb4a30752e4f2e94265037f778c223cd82737b683c56852ea6b14ecba6ea3ef59b52db6f17b70090cd7323a0c45910609f68645d5c484ad62e8695d3abb075c0cdd77744f4ead2bcbaf48b984805bf736f6ea8e62deafdf6fdf82d32b707a6dc339b00815b7429e8dd4d211ee0ec8f466019c0c564cc0319f369070b0971664af9f6c25716edeeb11566c890aca335b6d3b9bb7cf9d91375cb41fc2c43796de8b12fd9a59b5e1f571bfe3a74bcadb5ff9f4cf0bfb777b807f881a7cf65d523c24156d2fd266c3543a8145a1c643a5108bb6e8043b3ab40795ed23c4b812332291e61e601d3441e2b2edb28165284eb56fa91e9cfaa9147eb242c551915b941c78a80231777a5bc0619a71f31caaee397926dac1be22fe9452f4a9f1ff1213ab044c5707b03f076f945d0855c585ed754b66e75a3787d1feb30a01643112199227ab24410e02116a948140a96bd041b34e597ba8084b24051395530536351ce850c22470ed08579713a17c9b44dcae86497487e47d80125dcd3b5af4cd494680199b76c4e8a18a355aad85b79264f6af5df0659c8fd08d70c74a1cfbaa8b45b5a0c1e7d2980a36a278c1021dd01721cba5c30a22a77ed4e47ebfeb1e9047b6477c04f2db6866d26d0c15c264141f81d19effcff41168b4df01601edae1e3a967af92f2554b40062d24cc771af2777488241c80e16f94a44b73fe89a504d6af0127befe729d73222a9f65842c17dda457bdd09fd45a8b9f16dfe6a39c6ecff29b79a95faf12d1cbe93fedfeef0e3f8a191a1ca7c3fc659c33211aeb1e62525ed3366f1c5f82f1b6f3d2f9b2dc80438bcb0b0f6dd54592187edec3239978a2995177f160de9cfb34667a2704da916861e50f8888a836556b41f2389e26f9f8bc083b673b895fed891f34ff75674a6e4f40869fe14c897d4efd2db3fac062a9b0f37cd574a4db3d0c49200003a17bf6827cbc8b505ab147e9a6820ba42d8e5a74e50565cb1fe9fa1d52c950d1d91d693c2c491811591828a861a39c86730b3a743160fb154162f053c6357de929a5253f16a34b5ac1e2dc8762d1449f3b529945ffab11b6da97518a15fb67a5c56fd0269905e6caf9ea08f3a1a2b9d27a797a09c87d2af0723b2ddfc9a8159879d003e08e5251ad8ad9c6d951c653b2b70131622c0f388cc4f84e484f10d3ac5046a107ce7c550c16f897607946985b4438146004631d40e54f91627a0940b6403456dc027852b31ef18b9f875b142903eca5136631568038e74db4ff9f0a8e53ace76e076f22c1730131ec3c293653a689540066fbbae0ef5eaad7d38e7e6d66a0b45d0f5cf88d7cf00f321fee730549d698ded34ed0fc4d5318defd47fe96e90a2cd0be698d4a489ffc47da9e2445af2263e945c7cfdd09faa26df31f395428e7f1d9c231c697a511e0712b10426983b4eaeadfd88b2df2cc297ef023e3527f528464fbb2a5446e597c35f8d5d676460d2627a2adf8c23350cc760fb7751df68a0b4b98b84d1f11dae00ce139c6f08a5d896b901144a6e8daeff40e2e4d7ea53e75c986488019ec59ac89cc4d9a78a136e5a23f8d7ac7a98a2ac20fdecab46311dc7c2dd4f2e1ab60eeb83250aced151036f245bbc7f1d5f0cd64cf754a03274376ce2d82e91a8cae7370d60a8a28f0a60bbaa4668b724464c825bf35dc12e3fa052f0b76598036816719b6a6a207e6093a05d500bdc71a782465bc36e34da6a2488dee6bc7793292be5ad125e61590e1b6251c25a5169a26291b8cda038b800d61a47fe5a90c567749af9ba719f9c6c298f54697a67b72d21e39912b13e3e58a3767975b38e5df3ab5d000fbc810d0c9d7696a618dc53e5876deff59a7bf93af394260babf41ea5bf93e29ac4df829210e4cbc93dd8e72123eb6326f12e0a5af8c900edb7c1699c55242d542cd88c14e746574a7ff6ab14de3c28523e36fe8816d8ea8265864a1b27ddc74c9b1453ded2ba4e948c5652cd940b85047f916bd28f0b544a76952db9cda1f3b2328010468a592cd661fae12dae6b291b9a6da6f91bdca36f972927aebd5316c5781104af85a198218b73edfd7e3d112f76cf23c3ce54c8e27b3ccc89607bbb0c05fe73a4bc5bebf34fc00608047adf9eba439c2784fbd843ee71817cc025534b33daa04e40dd8903ac6985b015f2d2e0a14709a7b2fa8423f25236b72143e1814305dca7e691aa668577638f819a317ff82b11b0daa85d2f7bbc6652aa0416d139f46d1f7987f1a2087b94c9cc9ec4d52f066d01afac07e832b72a0628359c684c8a6a5908a6c7899f96ed2c3344276c8953cdb45a3702829fc5db42d73ec985baa296d0ea9002ca0f88bc57e288d93e9d7a7df4928b46d2667e7401cd631e217487374369480d6995e522dbb90d84d7891dd3f7a223bdb5d800c07bf54b2f02c3258014543fd47a1c11c1ca5ade510371bf432277477ee750a62afbe801631cfe48212633f3af8562999bd860ad7210ad3873aa109e331985f88aed3f12db87404a4efce32f4241fb13b8ceff1c19b10c621a41a03095ef9bb0d19c21b05d3d001fa79d480f4a8f0063f9b9fd7c0750b51d70002fc47867de19a18f742fac90e151392c122c6bb880e45fc8e462d2b60af1f4433ac0864c33cee30963c5593575cb7297900316824fe9e54ce9c2484ea68be30ecf821b7a17fd8a99893353e3ed97606a2bf0de1b5ef2ab63afc7336300b3dc8a65109caebe2e2e7beac5229d1d1f0d8dd85d5583ab4e9f97ec318910507ee22f0d6936c42afe817800e762b0af1631bb3efa6d3dab83149eb71d9e6d38c1ad97ec3ec23901672ce9a8212aed18c49d15dcc5dc0b3ea373bf076d06e3ae691ab032873d251a8f5269795460a490be7efd033d75941467253958682d76f5e6436ad9879ed96a23c1762216e191c210129fe23852216389ad50da33e0d30d24e376f111f2c6cbcced5a34b9890d4f28c22c5b1bb8c727e421a50a54cd67d37d79be27eb705a29026120ee37ad0691ab403521c4c333b6b97ef9fb36a6fa7c7f732591142708d486a10690cb438c548332c99f79e8a1f27b8c0c33bbb34c0ffe473a13891f59d8c5455567c6996c576dd3551256b3a42a53f7fa1aaf9a52a48b21bc3ae045873bd555c8cd8999d69abad7ead5d4f3d65a182ab4bc2753ec037dca8bf2407c0d0387c6ebdc81a35810cf929727ef08d2c2bdbe0f728160c86795b930a123984389b2a44022258f7a6ae5ad83f93ff0d20b3d6b0c76fe2ce9c264b52120c1f24d94d4e31b84886bf19b76fb97aaad02bbea2ced1c54731a5251063389e76120a3c78d8595513d4fde1b2e4b1669a196545f67a54e08a7c93746c2d2d3cb8f343ebfb2d261b8e6dc0eb1227a5ded6a2c6b6de2d0613c07e8b968abece065b7b35fe38755a0aa5974a71a241cbc34dca4286cce3f9e83971cf9aac484628e17e0c7ba930b013be04b949e492b5a677f41a03d378d29b73a7ca35e4cb10d1698a3e7730e5c5bc074e4101e1722b2c05162957121213f8a16d740617ec8a76df14f0bd3e5b1b3e8100b408364e7f67cd15cda00aeea76b30fe4a40cec5af7a8c39ec700f039a9d4941f7ee87423918df6a64491284a9172ac35dff94d15baed2f031ad18cb66bf3d8aedc00f31ff41b8eff9ed1a9729b3822f6a4b2480de8d66ce703221716953d7e613217ee1c0f4fc46c5f473b4d8c035721fe4836df7d9da7c7b1e4b2d01fa2684c5af5c5bfd610412449a5e5eb2bcae55cd1f5f58d53e48c43978f2f58f2781d99abca7a4bcf19b8d917e890d72fd38a2c81cbfd9a0ecd27a370f4592974580da56b226cf1e07d47df08acdb39165509481f1217075345d7d96ba29f577c6165400d4e9e81d3d2dacb59a0f2075892666e618f913cb4c7e859371b1327b10acea22bc3934868205592428660f1e46f9c5d1a3fca9ffb7f9c2a34a04504523c4c7b3c12df426c4e5c68c91bf7ea53586fe7c30909315d72d37ee219e6f0181b0b82d09ad138eb8fe1055e32fc41739346c4b159ca7e1234979c022597954e1cdc7b067445df35d8df3ea9c1e12788179e46c8c8d01ebd33e807f512eb7c6fb292d28ce4f6bad8bc8e7ad2ef50bf471dce520ebfaae6e098038eb91d89006fb336d6f748f08d3701e6472ec37c4bac66926feab2fd0333303a5ca0a46e25296d236948b0161304b0637b03d799a7321c2244eb2df540bd6fb2859eba7e3df1fc3118fa418d74f5bd7242474d730193844a1ea9b83b7fe78b8539aee1f592b1b1060d8986ac4d70916b10c6055bb1ab4926c74cf047f6d780011d4dd692612dc4ba31fb636a25067ac03c686c2d6fbb8db8f0da89c4ed5804f243dcd77753abc73c7f05da2cbcf1aed469f0033b267b2ef24be44f6278a5dcdfecd943e3b029849e87481640c1fbe390729cb1100e485d018087f3ce3d88f877a63e9afa8afc1d361c2e3deb62acb4da2c991e5c7dee1ce771ccd9f9b1a807c0a84c5ea5bbb220cbaa5201de9f026f97a15f6390243992aada894055d963a4e8e96a46d912892bc7c587d9ce0d52f79d99a3dcf2fa28818e21b17e8f94b1ac781560b5a8b94a9a687c39b0edcb50fe94fb2b84a5a907d758030defcee05881000ad277a66679b11df6e923040b98a0649c223fb925653cde88d98621bb1a9734db051f2fd00ab8ef92eab9e227731e5f09ca290fa8b7370dd943126bbd6bdd542bdf07c3aad121cdc63f790a97bf32d04be3cedfd0e511369e0f9616e183da080b85032bed304ad01e0f7897cb99fb6f22733934c81fc6e1b8c612b53c40970dc512e1b5624b95d93d9367363a8be46140c136854ee26b04f926386f49d48032bc46800f7598f99eb80c9e11e540890d1edb489f194ff9e57d041d80f1d49a0c99c7f7f8df41150db04fce208bb142e292aa4b6d612a2772908d57f88c403bfe92ab8f5861acbb541a06a83967503f264a04b074f0d619ed763be497ce63548d4e19b584155d3dae504bfe7c06e13fc92fcd4fc253cc0c2108a8e627373bd2fd05419064e29288a52638f09a"}, &(0x7f00000df000)=0x1008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r2, &(0x7f0000423000-0x67)=""/103, 0x67) sendmsg$kcm(r0, &(0x7f0000294000)={&(0x7f0000fe5000)=@in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000f17000-0x70)=[], 0x10000000000002a3, &(0x7f00007a9000)=[{0xa8, 0x110, 0x7fffffff, "94653abf0d99a6c931cf49033a73ac8113b27c25479f0412c6948ac72313cfdc7b57393f2228bfc383c647b4765f0b21966b2f99569665ada7c5846bfef83c2263446543a701e2d6a605733d4cc349dbc670256357c0cf9a1e5fd2ab402d11af64b7c18b0a28457ef920bd2496cdb8de75079cf4c0bb5f926ac52b5de4119df8eab190d185c0ff82e8f4ed72d6d009941eb7b0eb"}, {0x50, 0x1bb, 0x2, "45c5c2553780e049e442e0e613c5c73d986c384fa18bbc121648f24d4ec205a518f4811aa5cb770cd375c0686a5c68342e4ee5a558ca5e0dbc1c5a"}, {0xf0, 0x117, 0x8, "d9c14e9d9fcec7c826dc6ccf53460d11d3c82dd0eca7b7610220357cae800d0333441bf101270b9381981685bd6929805289560ad0eed6f795fe3819e595d79143ec86277c00c8d180d7490c615425aae8025f063025ad88117c1143ec212cfefd326b65d6ad06079f56f5ac383684b7377b10cb774673934c2bec8f01b04367fada1fbc14c203a88b490635e76b136cc1d721d6b80fc603477e6a86980d739f9f0ae6b829d9a4d50af2992135f6273fdcffeb6ee423e45c846ca7b994c4e616cd542e35b1a17961c05198909dc8bf14aa2bef1510213efdcd2d6fd5"}, {0x18, 0x101, 0x2, "f1ff6edb4e66"}, {0xd0, 0x88, 0x40, "814ee04576ab11b3e93e231f1aaa30ebb39f50f45b8b5b64d2b1135baea3d1708ed88add7f74bcbf56652a89f9d4a22840e92e34390d460ad8bc78502e82ac706d61305deb842dd6cb6ccd14a5f8b963f3e6079c6ad21dec58bc1815052eba0d44c4c4f3274f033fe5f60a28afb8f88896642760b4b120e4a9607d0691d7fb9b9b0490b4bad1dd4ee806c41405eaf3f4a6ffa811d6a0b5552e8e65e6df2891e024e3834558102ad7f0871fd54d171be799b3ad04dc2e722147658f"}, {0x110, 0x10b, 0x3, "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"}, {0x30, 0x102, 0x2, "2dfb90134eee1179f6aceb6f2e3bbaec0e8493ba53bc8d5b53e93b9c79"}, {0xf0, 0x1ff, 0xffff, "219bdd5b62710a826b477656bdfce03368f175d233a3fb668b71ee312fb8108a9bbc81f2938fd662c1ffb3c64e89d5c13044d97bbcf9fe5579673afb86fdd744dd3630058bb299bc9617d1fc75f13503c7921e341c5630265064949876ef401853e1f50ba23b7c5b8ac63e5e9e168aa649059b8a2068743481a7c102075ab53d85b8758f128df5f4b73c329cc0cb728f5ae4d7ff1ae327cc8d0fa1158001db0dd8df640f74d34bba1d9ba453b68dbc3fd66ffb7b8360c49a8bb459cabb0fa0b53dd67c6117349dbda009e4783e07f38236908b0aaa4b46edd6d1d0b95c3cfa58"}], 0x500, 0x800}, 0x10) 2018/02/02 16:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a11000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f84000-0x84)=""/132) r1 = socket(0x1e, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e0a000-0x4)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ppoll(&(0x7f0000a8f000-0x40)=[{r1}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) 2018/02/02 16:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e4e000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x80000000000000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f00008ca000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000058c000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000074f000-0x120)=[{0xc0b, 0x100, 0x1, 0xff, @time={0x0, 0x1c9c380}, {0x72, 0x5}, {0x4}, @connect={{0x1, 0x100000000}, {0x2, 0x101}}}, {0x0, 0xeaff, 0x2, 0x4800000000000000, @time={r5, r6+30000000}, {0x2, 0x2}, {0x2, 0x7}, @queue={0xffffffff, {0x80000000, 0x100000001}}}, {0x9f41, 0x200, 0x2c6c37a9, 0xffffffffffff0000, @time={0x0, 0x989680}, {0x40, 0x4}, {0x3f, 0x6a3}, @addr={0x1, 0x40}}, {0xe72, 0x400, 0x544c, 0xfff, @tick=0xffffffffffffff11, {0x8001, 0xffffffffffffffc6}, {0x1f, 0x81}, @ext={0x5f, &(0x7f000076c000-0x5f)="979d64eb40e05eddfff95663a9fa05132d1bf93789b8602bb82c504cf13e3cadfa5fcee0830b8d2f2ef53a5c6aa9c6b99ab6fc2329589e791d8774a09d76982e92800dc7552c853c68c5abfe1da22783b031b1d88ceb8587328fe595db7dac"}}, {0x8, 0x4, 0xa0, 0x8, @time={r7, r8+10000000}, {0x40, 0x800}, {0x7, 0x7}, @control={0x1, 0x100000000, 0x80000000}}, {0x20, 0x2, 0x7fc0000000, 0xe5, @tick=0x9, {0xc97b, 0x400}, {0x4, 0x3}, @ext={0x1e, &(0x7f0000c4c000)="9cabd13db7bd0b4792488398fd27fe90ebfd19c436af53dc8ad27c409f9c"}}], 0x120) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/02 16:09:48 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, 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, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0xfffffffffffffffd) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f0000dec000-0x60)={0x27, 0xffffffffffff7fff, 0x9, 0x7, 0x5, 0x7, "94f5ebd8474cb7f2080c33aca2fdf94d07ed1151d7175c05e6ac2b35637542a5c79a710163f8333a3e891f0f69cd7b8e065ef371bbcc5b858c08f686f5b5cc", 0xff}, 0x60) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dbb000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000310000-0xd)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000466000), &(0x7f0000839000-0x4)=0x4) 2018/02/02 16:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x4881) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/kvm\x00', 0x0, 0x0) setns(r1, 0xc000000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/status\x00', 0x0, 0x0) socketpair(0x2, 0x800, 0x6, &(0x7f000086d000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000490000-0x18)={0x5, 0x3d, 0x1, r3}) 2018/02/02 16:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fc5000-0x4)=0x10000, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = add_key$keyring(&(0x7f0000a3e000-0x8)='keyring\x00', &(0x7f0000103000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) chmod(&(0x7f0000408000-0x8)='./file0\x00', 0x20) r3 = syz_open_dev$sg(&(0x7f00005fc000-0x9)='/dev/sg#\x00', 0x20, 0x2200) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000723000)={0x40, 0x4, 0x7, 0x2, 0x6, 0x1, 0x80, 0x2, 0xfffffffffffffffc, 0x100, 0x8}, 0xb) keyctl$update(0x2, r2, &(0x7f00003d8000-0xfb)="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", 0xfb) connect$unix(r0, &(0x7f000015c000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/02 16:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83}, 0x0) munmap(&(0x7f0000c07000/0x4000)=nil, 0x4000) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/02 16:09:48 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/create\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000682000-0xf3)=""/243) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000822000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004da000-0x8)={0x0, 0x200, 0x4}, &(0x7f0000ac4000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a29000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20}}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000786000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000686000-0x24)) 2018/02/02 16:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$dspn(&(0x7f0000d13000)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001c8000-0xe8)={{{@in=@loopback, @in=@empty}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000cf8000)=0xe8) syz_emit_ethernet(0x46, &(0x7f00000ec000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/02 16:09:48 executing program 7: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00002f5000)=[{&(0x7f00002f6000-0xad)="16d9e0f4c3c46bc4692135aebe2204d4d1fed4c89ef93166c5db79d25fc4754cdcf381b83892028bc1d096e9e5bed53f870e1157c584c1db9cff8db1afccdad75370166110a36e3751ff0b02b67e4672208308f33e9b87a8889d08c7c36cece63e8240fe93b045aa1b40353fcc447d35b28691ad46eaf6a0fddbb2f2326b188d3d114dfc101f47679ecaa3fb71c4630b1f243cf62ba214d7007ead1275ccfca9a07d54897549b9492a549b95aa", 0xad}, {&(0x7f000025f000-0x94)="fb27112b6be1310c571bc4c309fa0de91f8b47aafaf0cfde4035595e3d71f0b3425d9c153771de14e2908493f17c031d5c84ef89d54e4d6c83e9823cb0ef27873f2f260c44c31ac0c59aa5cdc940c2bfe73749412151d2b6f8c66590a07860aa589ba31769a11b4ef74e0ef75d8907bb0ea6e4806d3bd6c1076635a9bc2956d0761b3f78022da2373763b5f3875c9f7dc905f43b", 0x94}, {&(0x7f000010b000-0x5b)="c3bdf9d65b2986b5cc1a551ddfb91bea156abcc92c247fb68274b1e3988656125ece832a98175f126c62b7a112c273e212f30a08a1012b9ca0a5b1adce9d6d52459b74dedc0bafacb8bcefc3ce6de964c1182fc2018c41ede682bb", 0x5b}, {&(0x7f000014a000)="f93e557c4cd6119a4f34028c6f0851880297c42b987b7e57f3373520a06191c580694dac0daf67ccbdfec9dd210e65bad3acd5156b5d350f4cb161a9a382af2ffbc1b97d5452d27e0b86e5e99aa1a45026c491963b113ed5172ff5c56b7b4385e75b5f612b4e6b75d0344da21d2a9b0434531686f46b6fc39512436e562b7ef7a1e95da6f84a44dbf10444dc3f443ac956011bde68c0dbb3def81142159f22c1165988", 0xa3}], 0x4) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000024d000)={&(0x7f00002c5000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00002f7000-0x20)=[{&(0x7f00002f6000)=""/63, 0x3f}, {&(0x7f00002f7000-0xc)=""/12, 0xc}], 0x2, &(0x7f00002f6000)=""/179, 0xb3, 0x2}, 0x40) 2018/02/02 16:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() sendto$inet6(r0, &(0x7f00006be000)="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", 0x1000, 0x40004, &(0x7f00000c7000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, 0x1c) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000fc3000-0x10)={&(0x7f00003ed000-0x84)=""/132, 0x84}) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x4) 2018/02/02 16:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fce000)='/dev/amidi#\x00', 0xffff, 0x2) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000f6b000-0x6f)="4da5959559a18d4e6d26dea862a9c8194ab4d9da362d7f89e00cb75061dd297774cf3d08451d2f686434b2bf290952be625974b16d2f1b0bc54945cf36565964a1b77f334ae76c9445851cb330c497645df8c617c925ec9af316033f4ec793d3a4b1b4ad0678687fdeb8287e4ad963") semtimedop(0x0, &(0x7f0000d62000)=[{0x0, 0x8001}, {0x4}], 0x2, &(0x7f00002da000)={0x0, 0x989680}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000893000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008a6000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000301000-0x4)=0x1c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000a36000-0xc)={0x4, r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00007b1000-0x8)={0x3, 0x9, 0xc123, 0x5d0}, 0x8) getrusage(0x0, &(0x7f0000b2c000-0x90)) syz_open_dev$mouse(&(0x7f00000cd000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000cef000-0x8)={0x0}) r5 = shmget$private(0x0, 0x1000, 0x110, &(0x7f000018f000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f000082d000-0x8)={r4, 0x1}) 2018/02/02 16:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000046b000-0x4)) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000925000)=0x10) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000e86000-0x4)=0xfffffffffffffffe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd6000-0x9)='/dev/ppp\x00', 0x0, 0x0) readv(r2, &(0x7f0000abb000-0x10)=[{&(0x7f0000ab7000)=""/203, 0xcb}], 0x1) 2018/02/02 16:09:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e4f000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x564e, 0x5, 0xd5f, 0x7c7f, 0x6, 0x4, 0x2, 0x4ad, 0x8000, 0x4e79, 0xffffffffffffffe1, 0x180000000000000, 0x7, 0x9, 0x1ff]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000029f000-0x10)={r1, 0xee, 0x7f, 0x8}, 0x10) get_robust_list(0x0, &(0x7f0000015000)=&(0x7f000000d000-0x18), &(0x7f0000014000)=0x18) r2 = syz_open_dev$audion(&(0x7f0000876000-0xc)='/dev/audio#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000002000)=0x10) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x80) getsockname$ipx(r2, &(0x7f00006cd000-0x10), &(0x7f000066e000)=0x10) 2018/02/02 16:09:48 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x400, 0xe, "9b628dd9f7dc", 0x8a0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dab000-0x98)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x63}, &(0x7f0000a28000-0x4)=0x98) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000985000)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000091a000-0x8)=@assoc_value={r1, 0x4}, 0x8) 2018/02/02 16:09:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x80) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x77)=""/119, 0x77) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fe0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e9000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00006c4000-0x4)=0xe8) stat(&(0x7f0000892000)='./file0\x00', &(0x7f0000d7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096b000-0xc)={r3, r4, r5}, 0xc) r6 = socket$alg(0x26, 0x5, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009f5000-0x5d)="73657373696f6e690000f3e4d77cbfbacdbb87271621cb35a8a46ce2b27a8fcb30581bf64159cd34d7346c222a204c144fbacf9580e26a03c38c44457982b6ad0ddb06cc52d25ac4d3808218cae82fe54ee76888c3ab4709f2a34d0ea3") socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000efa000-0x8)={0x0, 0x2}, &(0x7f0000b98000-0x4)=0x8) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000d81000)={0x6, 0x0, [{0xc0000001, 0x80000000, 0x4, 0x8000, 0x1}, {0x80000000, 0x40, 0x10001, 0x10000, 0xb566}, {0xc0000002, 0x7, 0x4, 0xa77, 0x2}, {0x0, 0x40000, 0x9, 0x7ff, 0x7f}, {0x6, 0x543ecb66, 0x0, 0x1, 0x31e}, {0x80000000, 0x3bed, 0x7, 0x200, 0x71c}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00007b6000-0x8)={0x0, 0x1, 0x2}, &(0x7f0000d13000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d9d000)=@assoc_id=r8, &(0x7f000013e000-0x4)=0xfffffffffffffe1e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000706000-0x14)={0x0, 0xfffffffffffff768, 0x1, 0x10001, 0xfffffffffffff800, 0xffffffff80000001}, 0x14) bind$alg(r6, &(0x7f0000ffe000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socket$unix(0x1, 0x2, 0x0) r9 = syz_open_dev$usbmon(&(0x7f00002d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f0000ffe000-0x18)={0x70, 0x2, 0x0, r1}) dup2(r9, r6) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000776000-0x4)=0x100000000) 2018/02/02 16:09:48 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='logon\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f000000d000-0xbd)=""/189, 0xbd) r2 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006000)={@common='ifb0\x00', 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000000e000-0x4)=0x443) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x603, 0x2, 0x0, 0xa, 0x80, 0x80, 0x16, r3, r4}, {0xfffffffffffffffe, 0xffffffff, 0x5, 0x2, 0x81, 0xffffffff, 0x47, 0x4}, {0x0, 0x7f, 0xeba1, 0x4040}, 0x5, 0x5, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x1, 0x5, 0x4, 0x33d}}, 0xe8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x9) 2018/02/02 16:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) readlink(&(0x7f0000c0f000)='./file0\x00', &(0x7f0000123000-0x97)=""/151, 0x97) sched_yield() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da8000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e12000)) 2018/02/02 16:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2e000-0x2)='/dev/sequencer\x00', 0x10000, 0x0) 2018/02/02 16:09:48 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 16:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pause() sendto(r0, &(0x7f0000417000)="b3d1dbf9071eb97c7f8657025cb465a78246cc5f2736720ef2b40a472ecab8e0f42cf712355c6c36e919cb57a9bd4a3aeeb589a2cc94534ba29ef2147cfcd73a615e", 0x42, 0x41, &(0x7f00009c3000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) signalfd4(r0, &(0x7f00009bd000-0x8)={0x80000001}, 0x8, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) [ 85.932380] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/02 16:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000304000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b56000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x30, &(0x7f0000518000-0x10)={0x3, 0xb3, 0x0, 0x10001}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/02/02 16:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e36000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000022c000-0x2f)="57237dfac717423fec14a3c551d0ab770cc1d59f6122861837a2f2ad0987f5dc639cc6efa872bc9db078c652e02983", 0x2f) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000031a000)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) connect$inet(r1, &(0x7f00006fb000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/02 16:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000576000), &(0x7f00005a8000-0x4)=0x4) r1 = syz_open_dev$audion(&(0x7f0000c3f000-0xc)='/dev/audio#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000012d000)={0x87, &(0x7f0000ed9000-0x87)=""/135}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000000002, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002ca000)) r3 = syz_open_dev$admmidi(&(0x7f0000f07000-0xe)='/dev/admmidi#\x00', 0x9, 0x2000) inotify_add_watch(r3, &(0x7f0000072000)='./file0\x00', 0x2000100) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000590000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b9000-0x20)={0xffffffff80000001, 0x0, 0x10001, 0x621f}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000c89000)={r5, 0x8}) write(r2, &(0x7f0000047000)="1f0000000104ff00fd4354c007950023f3050100080004000000000000df00", 0x1f) 2018/02/02 16:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b97000-0x4)=0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00004c0000)) 2018/02/02 16:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000138000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x510e93cf0fc595d0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bb1000)={0x4, 0x0, 0x10001, 0x6}) connect$bt_l2cap(r1, &(0x7f00003d2000-0xe)={0x1f, 0x5, {0x3, 0x20, 0x6, 0x1, 0x1, 0x2}, 0x800, 0x6}, 0xe) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00005d2000-0x10)={r2, 0x9}) r3 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r3, r0) fcntl$addseals(r3, 0x409, 0x2) 2018/02/02 16:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bba000-0x49)={0x0}, &(0x7f000089c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dcc000-0x10)={r1, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000030a000)=0x10) r2 = syz_open_dev$sg(&(0x7f0000169000)='/dev/sg#\x00', 0x5, 0x12400) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c6d000)={r1, 0xb8e, 0x3, 0xfffffffffffffffd}, 0x10) 2018/02/02 16:09:49 executing program 6: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xaebe, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000-0x90)={[0x8, 0xffffffffffffff1e, 0xd801, 0x3ff2, 0x40, 0x800, 0x7, 0x7, 0x4, 0xf43, 0x9, 0x0, 0x1f, 0x2, 0x7fffffff, 0x5], 0x2000, 0x202000}) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000ed5000)=0x5) r2 = dup2(r0, r0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000002000)={'system_u:object_r:crond_exec_t:s0', 0x20, 'system_u:object_r:mouse_device_t:s0', 0x20, 0x31, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0xfd)=""/253, 0xfd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000)=0xc) 2018/02/02 16:09:49 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c80000)={0x4, 0x1, 0x1ff, 0x1, 0x5, 0x6, 0x986, 0x15b, 0x5, 0x3, 0x7f, 0xc91}) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000af1000)=r1) [ 86.051704] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 16:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x802, 0x0) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) fchown(r2, 0x0, 0x0) close(r0) 2018/02/02 16:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) open(&(0x7f00006e3000)='./file0\x00', 0x4000, 0x62) 2018/02/02 16:09:49 executing program 1: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ac8000)={0x0, 0x0}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00007b4000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009c5000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000aca000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000579000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000002a000-0x4), &(0x7f00000b2000-0x4)=0x4) listen(r0, 0x6) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000aca000+0x365)) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0}], 0x1, 0x0) 2018/02/02 16:09:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000351000+0x7c1)='/dev/net/tun\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) migrate_pages(r2, 0xfffffffffffffeff, &(0x7f0000e5a000-0x8)=0x8, &(0x7f000029a000)=0x3ff) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000574000-0x4)=0x808000, 0x4) 2018/02/02 16:09:49 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000019d000-0x8)={0x0}) pwritev(r0, &(0x7f0000791000-0x10)=[{&(0x7f0000b9d000-0x1000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fa3000-0x52)="2b0eb00760f8220dbe370c453a368e04f71cdd79b5d3d21863f675ed0a73db52ed1a9fe8b5fc640ded922ba6f0f33db3c0111fb2c9fefffffffe93193e3f46b2c1ec1518059c080dc55cbdb89297498858c0", 0x52) 2018/02/02 16:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) r1 = syz_open_dev$urandom(&(0x7f0000c45000)='/dev/urandom\x00', 0x0, 0x4a441) tee(r1, r0, 0x5e, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000), &(0x7f0000b50000-0x4e)}, 0x20) 2018/02/02 16:09:49 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/02 16:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000004f000), 0x0, 0x20000001, &(0x7f00001a6000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) r2 = syz_open_dev$usbmon(&(0x7f0000302000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000b1000-0x4)=0xfffffffffffffc00) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) [ 86.106791] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.132431] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.139246] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 16:09:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4), 0x20000000, &(0x7f0000001000-0x90)) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x962) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffecf, &(0x7f000055b000-0x8)=0x403) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ebd000)) r3 = syz_open_dev$mouse(&(0x7f0000e2f000)='/dev/input/mouse#\x00', 0x8001, 0x4a000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000025a000-0x18)={r3, &(0x7f000095e000-0xb9)="4c2d35347c6471b712d918f7cff1d5a839d9a544d3fadec5850b9fd1b774c4c003f53a52c2cabf04605191ba779436cfb7cc78810b12b5a4c1c8a10fda4b7659e6661afb63d27e26d82f70bceab20da6c27b77d7f30b7de4dd9959e0e1593b3f480a94ed0dec9ff958f0bb8121ae0de37817513ae02042d7b84f8545bf34a010b916a175190062ad4cc16fdc8d76f8e8835314399e253a470d57a617bbae27fe6154365db094da0016abd3a29b41cdd6fc4553952aec53047a", &(0x7f0000102000-0xb4)=""/180}, 0x18) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000b89000)=[0x2, 0x2]) getsockname$inet(r3, &(0x7f0000548000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00008ef000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000193000)={0x1832, 0x4d14, 0x7751}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}) 2018/02/02 16:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(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}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000153000-0x2), 0x4) 2018/02/02 16:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = open(&(0x7f000081d000-0x8)='./file0\x00', 0x5, 0x80) openat(r1, &(0x7f000086d000)='./file0\x00', 0x10000, 0x36) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a46000), 0x4) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000b38000)="0dfd210e6784b28be5480e0dfbf93b28f146be264b125090", 0xfffffffffffffcdb) read(r2, &(0x7f0000de2000)=""/181, 0x1) 2018/02/02 16:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000023d000-0x19)='wlan1-^]self$,*lotrusted\x00', 0xeab780c55d4f1076) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000e4000)='projid_map\x00') ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000b29000)={0x3, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0xfffffffffffffd5b, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x2, 0x0, 0x0, r3}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 16:09:49 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) close(r0) dup2(0xffffffffffffffff, r1) 2018/02/02 16:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000006, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/mixer\x00', 0x200401, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001f7000-0x4)=0x3f, 0x4) 2018/02/02 16:09:49 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8}, &(0x7f0000ffe000), 0x1100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xc218, 0x50d382) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/02 16:09:49 executing program 1: r0 = add_key$keyring(&(0x7f0000dd5000)='keyring\x00', &(0x7f0000dd6000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000078000)={0x0, 0x0}, &(0x7f0000f54000)=0xc) keyctl$get_persistent(0x16, r1, r0) 2018/02/02 16:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000051d000-0x8)='./file0\x00', 0xc4002, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d8e000)={&(0x7f0000b40000)=[0x2, 0x5, 0x6], 0x3, 0x2, 0x2, 0x1, 0x3285, 0x4, {0x3f, 0x0, 0x6, 0x1f, 0x8, 0xc5, 0x6, 0x9, 0x80000001, 0x9, 0x0, 0x4, 0x80, 0x3, "8ce25aa885ba0d472585f271363e3136100ef4d18bae123ea32fe328db28222a"}}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 16:09:49 executing program 0: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) r0 = memfd_create(&(0x7f00009f7000-0x1)='\x00', 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x80000000007) 2018/02/02 16:09:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x2400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000c99000-0xc)='/dev/audio#\x00', 0x2, 0x82000) 2018/02/02 16:09:49 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f000000d000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000e000)={0x0, 0x80000, r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000010000-0x10c)={0xfc, 0x1ff, 0x80, 0x0, 0x0, [], [], [], 0x4, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000f000-0x10)={r1, r2, 0xfffffffffffffffa}) 2018/02/02 16:09:49 executing program 1: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/02 16:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000083000-0x1)='\x00', 0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000844000)=""/163) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000580000-0x50)={0x4, 0x4, 0x1, 0x800, &(0x7f0000710000)=[{}, {}, {}, {}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003b8000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x1, 0x7, 0x1000, 0x8}, &(0x7f0000303000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aec000-0x98)={r2, @in6={{0xa, 0x0, 0x68800000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x6, 0x9}, &(0x7f0000fb7000-0x4)=0x98) getsockopt$inet_int(r1, 0x0, 0x282, &(0x7f0000eaa000), &(0x7f0000997000-0x4)=0xffffffffffffff9b) 2018/02/02 16:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}]}, 0x38}, 0x1}, 0x0) r1 = gettid() ptrace$setregs(0xf, r1, 0x5, &(0x7f00001f5000-0xb1)="5440ed5ec4aec2a9b483a6f1ffa793ee8d29795609f209d5a5a41c9ce6c3a13ac089fb9bb28cd1d2463add1279d8ae06bfa638a6f996b170ec134e98944ae256e19370dd36ae8823325f00d809b8eade57a1f288984f0ebd22727cbcd3a7827742b14c021ee866c046a02770ab85d8ac5485b41af01af3cd36044cfa8a4bba70947a2e5c5656c9d96424af8f82dd027a5867e59ebda11f63ba429f86ff550969b40cc8d2326cabba99dbaaebf31f36f3e8") 2018/02/02 16:09:49 executing program 5: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000)={r0, &(0x7f0000021000-0x8)="3338cd53b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/02 16:09:49 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) getpriority(0x1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r2 = fcntl$getown(r0, 0x9) ptrace(0x19, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)='\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000003000-0x2)=0x7f0, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) 2018/02/02 16:09:49 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f5b000)) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4100000000000001, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x23, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000001c000)={0x80, 0x9, 0x0, 0x0, 0x8, 0x8, 0x80000000, 0x80000000, 0x7fff, 0x7, 0x45d, 0x1, 0x0, 0x6, 0xffff, 0x80, 0x2, 0x4}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001e000-0x8)={0x2, [0x2ee7dadc, 0x0]}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/mixer\x00', 0x505000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000001d000-0x25)=""/37) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001d000-0x5)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000001d000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000c000)={r3, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000014000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000001f000-0x18)={0x0, 0xcd86, 0x100000000, &(0x7f0000010000)}) 2018/02/02 16:09:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ac000)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000041e000)=""/218) fcntl$setstatus(r1, 0x4, 0x44000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000501000-0xb9)=""/185) r2 = socket$nl_route(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000d51000-0x80)=[{&(0x7f0000a29000)="034373f8fe9e8352500c010abff724a4ece91197046be15074827f2f3c8a8e994aa2cd28ce66e8a13d8ad98212eadb5fc473aed8f4c10f5174d2837b109cb76f5ce5dede4fc514bb402c593ff0aafd5ab42cb1e81a0ed3d1749a903fd1b450919d582ba85457e5c9ed13c496e00e08d4639d653d0d822eed927edd62ddef0f960e68175e296954a6a215152a50481d91b3db8b7b124ac9a20b0aa8d288a22639986347f5ce48694e0d26ed1047f36fd65399f6f182b4444afcca705075957b66d1bd77fb5775e2b5197848", 0xcb}, {&(0x7f0000d89000)="ee7ccc9e9c03221519fd6c057afc1847df05a930a0a6a47c34896ea41db8d7272f36e1dd25e3026d2aca80120ba0bbe882ac74a48908047ef0559787158c13f45054af904ad9e6fd786268dc47f450a1981f29d63196b653b274d8e59ec1762b3e", 0x61}, {&(0x7f0000d51000-0x16)="aea09ed2b8350d9bb897eb97603308e022410579268e", 0x16}, {&(0x7f00002ea000-0x20)="e0e1b7478c97e0521b68b276d00f20dce454cb15f2357ef238b47dcce52b0ab1", 0x20}, {&(0x7f0000ee4000-0x4d)="d5be445ad41c3f98d964c042ad0800a32207cf371dd26966fb72ab09414cdb2ee49c9baf33d5d83d2fd16444d2e95959ae97ed027a0d5d3381bde9396705879b851d35e2e2d2a18114f7c9da19", 0x4d}, {&(0x7f00008bd000-0xff)="ed6f74668792e95385d3a61180ea22d8841dff292f2de805c57847a249f4cae2b2c5de936c56ca176a20bad8ec0cc4f704dde3b1c5f6e986650c4095c3cbc7a24877a8a348596e39187fe7562d78985f4f21fcfaee1b51636225ff765ecbdd71d2aea59c4cf989f7881ebbeb27842702500a02a23d3ddeecc92818fa046467e888c3a6671ed7e63b273ff762126d2c703df554baf30e3e19df7f3b99dda3e25dda60d71bbdf93173e8c0ac6567b7fd21753f0b6630cdd7da1510e0c169d7ae415645af7c040c873cb403bd597475a682e0d3d541c54bda50fbce56071c5b3ddb8c5930308c6ae1b97e53a6bacef33ed6bfb7ca9ffa8cad653d914dce74af49", 0xff}, {&(0x7f0000654000)="1f7a34d65c", 0x5}, {&(0x7f00002d2000-0x52)="56dcdd7f0b75f0a9487dee284cb395ff4c28cc3a91dd0ab863171041e9ad549c9c6b54eb182bd09ec0e6b28a08e513fad53ef84cb9045fedda091a518b928e3b1717ddf20f7405d169908e619c6fa5c1b856", 0x52}], 0x8, 0x1) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r3 = getpgid(0x0) r4 = getpgid(r3) rt_sigtimedwait(&(0x7f00003a9000-0x8)={0x7}, 0x0, &(0x7f000020e000-0x10)={0x77359400}, 0x8) kcmp(r3, r4, 0x0, r1, r2) 2018/02/02 16:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b70000-0xc)={0x0}, &(0x7f0000990000-0x4)=0xc) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c76000)=0x0) setpgid(r1, r2) 2018/02/02 16:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cd1000-0x8)={0x0, 0x4, 0x7ff}, &(0x7f0000c78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c5f000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x5, 0x1ff}, &(0x7f000085c000-0x4)=0x98) 2018/02/02 16:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/02 16:09:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd04f, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000868000-0x84)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/vga_arbiter\x00', 0x84, 0x0) setsockopt(r0, 0xb9, 0x3, &(0x7f00004c0000-0x77)="c5cdce0502a4d5176321d7c46661367d0e6c0cb944b31060c807b1979e3011c481db8335e93df9e43d0d15018a1014b51ed31c4cc0f648fa717ba1ce6087589b8a3f0a53e88908f935378b965ba3bcc46f8d7c45e72aa8dbd21bc3d8d7b33d9e15851efbacd7fe2d4380d19c0c0442f4c5fdb36487aed0", 0x77) 2018/02/02 16:09:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000370000)}, 0x1020, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00000d2000)=0x0) io_cancel(r0, &(0x7f000072f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e59000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f29000-0x20)) 2018/02/02 16:09:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) 2018/02/02 16:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000c6d000-0x90)) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100}) 2018/02/02 16:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bda000-0xb8)={0x0, 0x9, 0x1f, 0x4, 0x1000, 0x192, 0x81, 0x8001, {0x0, @in6={{0xa, 0x1, 0xdea4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}, 0x10001, 0x20, 0x3, 0x3f, 0x8fc}}, &(0x7f0000848000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a6c000-0xa2)={r1, 0x9a, "f85c51f28d0f374dc189d8dbbcd5485325bb5471a6c5c232b573751e115e7d81e668acdad52433b408f9719783c66a82909e10f6119a6c64289cff39503ae8ba824d0371ffaacf2e7dd2a947f4771a8bc409852027bd0543bc5bd9188f79b7b1b5fb25f8b20da7ec9c2cf3401f1318e91692a535b2bc26d4bcc69aba2da35ea3f134e2d43fef34d583e0e0f493bdcbc2d7a6d7b11e4bc9796853"}, &(0x7f000096d000)=0xa2) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/02 16:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) pipe(&(0x7f0000828000)={0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/02 16:09:49 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2000000000000282, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {}, {0x6, 0x0, 0x0, 0x8000}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/02 16:09:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x40, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"12ad2a8524cee4"}, 0x2}, [{"8bc52f43755268"}, {"ca08480a48becf"}, {"38123f0cbfa5cf"}, {"dd2208a57f7600"}, {"e2c036b537a485"}, {"2bbe80603b90e3"}, {"46679b6dbb4494"}, {"ee9b34e9cec3a0"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = dup3(r1, r2, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000012f000)) 2018/02/02 16:09:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00009db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000025c000)=0x14, 0x80000) ftruncate(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a9d000)='/dev/midi#\x00', 0x5, 0x400002) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000001f000-0x8)={0xf9f6226812face93, 0xa9}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5", 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000141000-0x15)='/proc/self/net/pfkey\x00', 0x82100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000264000)={{0x401, 0x4, 0x4, 0x4, 0x8, 0x2}, 0xfe7a, 0x98, 0x45}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00003fa000)=[@in6={0xa, 0x0, 0x90a1, @empty, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}], 0xa0) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, []}, 0x18}, 0x1}, 0x0) 2018/02/02 16:09:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x420401, 0x0) readv(r0, &(0x7f000080e000)=[{&(0x7f0000a74000)=""/213, 0xd5}], 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000af1000-0xf9)="762deac81432d7465cd958c3c69e9a801ffe728fcd26c6b44ceb9330d4cbea9aced26f4db1a68891befb6046da9d7883ae282f21f275095146cf5bdec41d05ce977b87389c05b2ba99fdf0617066b5b7e3d84c6971f27e5195d5841ef26f2c7e504a0c6a18d6ca4723d07712afa74b99dbb91ae1090cb4639a5d7c63bcee536cd207afe44946c52e83e897209f1ecde652d37024bd511f08c29e31b0a8fb229cc12f29708415944871e3c6598cc7690acbec11b9be7186189a4b7587d07337501e36abfad73047e4dc462169df4101271ded4967266784b677ae404880a284b444036b5ada49f6c7b88445f8da234399aa429f866d93737e60") syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) fstatfs(r1, &(0x7f0000c5b000-0x1000)=""/4096) set_tid_address(&(0x7f0000069000-0x4)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000082e000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) fchmod(r0, 0x0) pipe(&(0x7f0000581000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000083b000/0x18000)=nil, &(0x7f0000872000-0x18)=[@textreal={0x8, &(0x7f000017b000-0x4b)="0f5cedb8950d8ec0440f20c066350f000000440f22c0bad004b8f571ef3e26c9660f35360f70b0bd00c90f214bbaf80c66b818f5dc8a66efbafc0cecbaf80c66b81607e48366efbafc0ced", 0x4b}], 0x1, 0x44, &(0x7f000027e000)=[@cr4={0x1}], 0x1) recvmmsg(0xffffffffffffff9c, &(0x7f00004d3000-0x258)=[{{&(0x7f0000e38000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00009b9000)=[{&(0x7f0000bd8000)=""/243, 0xf3}, {&(0x7f000037a000)=""/197, 0xc5}], 0x2, &(0x7f0000ca1000)=""/5, 0x5, 0x7ca30249}, 0x4}, {{&(0x7f0000a45000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000aef000)=[{&(0x7f0000a60000-0x53)=""/83, 0x53}, {&(0x7f00007bf000-0x7f)=""/127, 0x7f}, {&(0x7f0000379000)=""/72, 0x48}, {&(0x7f0000cec000-0x1)=""/1, 0x1}], 0x4, &(0x7f00005d5000-0x3c)=""/60, 0x3c, 0x2}, 0xa00}, {{&(0x7f0000b3a000)=@hci, 0x6, &(0x7f0000f87000)=[{&(0x7f0000944000)=""/196, 0xc4}, {&(0x7f00000d7000)=""/62, 0x3e}, {&(0x7f0000a7a000)=""/5, 0x5}, {&(0x7f0000d75000-0x1000)=""/4096, 0x131e}, {&(0x7f0000ec1000-0x55)=""/85, 0x55}, {&(0x7f0000cca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cd7000)=""/70, 0x46}], 0x7, &(0x7f00001dd000)=""/36, 0x24, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000828000-0x30)=[{&(0x7f000010e000-0x52)=""/82, 0x52}, {&(0x7f0000205000)=""/4096, 0x1000}, {&(0x7f00001b1000-0x58)=""/88, 0x58}], 0x3, &(0x7f0000f68000-0x72)=""/114, 0x72, 0x6}, 0x3}, {{&(0x7f0000d72000-0x58)=@alg, 0x58, &(0x7f0000131000)=[{&(0x7f00004d7000-0xdc)=""/220, 0xdc}, {&(0x7f00002cc000)=""/44, 0x2c}, {&(0x7f0000f1c000-0x5f)=""/95, 0x5f}, {&(0x7f00008cc000-0xcf)=""/207, 0xcf}, {&(0x7f00006ef000)=""/171, 0xab}], 0x5, &(0x7f00007f4000)=""/233, 0xe9, 0x4}, 0xfffffffffffffff8}, {{&(0x7f0000aac000)=@l2, 0xe, &(0x7f0000d07000-0x10)=[{&(0x7f0000f9f000-0x28)=""/40, 0x28}], 0x1}, 0x3}, {{&(0x7f00007a1000-0x3b)=@un=@file={0x0, ""/57}, 0x3b, &(0x7f0000b91000-0x10)=[{&(0x7f000070d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000bd1000-0x5e)=""/94, 0x5e, 0x4}, 0x10001}, {{0x0, 0x0, &(0x7f000057e000)=[{&(0x7f0000a70000-0x72)=""/114, 0x72}, {&(0x7f0000429000-0x4c)=""/76, 0x4c}, {&(0x7f0000b58000-0x68)=""/104, 0x68}, {&(0x7f00005c9000-0xab)=""/171, 0xab}, {&(0x7f000090c000)=""/238, 0xee}, {&(0x7f00002d8000-0x8b)=""/139, 0x8b}], 0x6, &(0x7f0000e7b000)=""/152, 0x98, 0xfb3}, 0x5}, {{&(0x7f00005b5000)=@can, 0x10, &(0x7f0000063000)=[{&(0x7f0000fe1000)=""/4096, 0x1000}, {&(0x7f00003ee000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b4000)=""/59, 0x3b}, {&(0x7f0000a44000-0x59)=""/89, 0x59}, {&(0x7f0000e59000)=""/5, 0x5}, {&(0x7f0000ccc000)=""/193, 0xc1}, {&(0x7f00009bb000-0x5c)=""/92, 0x5c}, {&(0x7f000036a000-0xb5)=""/181, 0xb5}], 0x8, &(0x7f00005f5000-0xaa)=""/170, 0xaa, 0x5}, 0x9}, {{&(0x7f0000fb4000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00000a5000-0x60)=[{&(0x7f000062f000-0xe0)=""/224, 0xe0}, {&(0x7f0000863000-0xb1)=""/177, 0xb1}, {&(0x7f00008a9000)=""/66, 0x42}, {&(0x7f0000cb5000-0x9e)=""/158, 0x9e}, {&(0x7f0000b38000-0x7c)=""/124, 0x7c}, {&(0x7f0000a2b000-0x91)=""/145, 0x91}], 0x6, 0x0, 0x0, 0x8000}, 0x100}], 0xa, 0x40000000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000300000-0x28)={'vcan0\x00', 0x0}) getresuid(&(0x7f00002de000)=0x0, &(0x7f00000b0000)=0x0, &(0x7f00008b2000)) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000038a000)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@broadcast=0xffffffff, 0x2, 0x2f3f268d, 0x0, 0x0, 0xa, 0x80, 0x80, 0x5e, r6, r8}, {0x7f, 0x9d, 0x8, 0x1f, 0x7ff, 0x0, 0x963, 0x4a9c}, {0xdf6, 0x200, 0x0, 0x3ff}, 0xe7, 0x9, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x0, 0x326, 0x4, 0xfffffffffffffffb, 0x1}}, 0xe8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00009e4000-0xae)=""/174) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00009dd000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000093000-0x28)={0x6, 0x3f, r9, 0xa257, r7, 0x7f82, 0x0, 0x81}) r10 = syz_open_dev$dspn(&(0x7f0000015000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x20000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r10, 0x4010ae68, &(0x7f0000dde000)={0x100000, 0x10000}) symlinkat(&(0x7f0000b2c000)='./file0\x00', r4, &(0x7f00001b9000)='./file0\x00') r11 = msgget(0x3, 0x2aa) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000083e000)) msgctl$IPC_RMID(r11, 0x0) 2018/02/02 16:09:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x604000, 0x80) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000759000-0x4)={0x400}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffa3) bind$pptp(r0, &(0x7f00004fd000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) r3 = semget$private(0x0, 0x1, 0x4) getresuid(&(0x7f000080c000), &(0x7f000043a000-0x4), &(0x7f00000e8000)) getgroups(0x1, &(0x7f0000a10000-0x4)=[0xffffffffffffffff]) lstat(&(0x7f0000364000)='./file0\x00', &(0x7f000030b000)) getgroups(0x0, &(0x7f0000cce000+0xea9)=[]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000045e000)=0x8, 0x4) accept4(r0, &(0x7f00008f3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00002b7000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d49000-0x4), &(0x7f00004a6000)=0x4) getresuid(&(0x7f0000c91000), &(0x7f000036c000-0x4)=0x0, &(0x7f0000b0f000-0x4)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000809000-0x27)={{0x5, r4, 0x0, r5, 0x0, 0x1e, 0x7ff}, 0x61a, 0x0, 0x4000006e}) connect$inet(r2, &(0x7f000071c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) modify_ldt$write2(0x11, &(0x7f0000187000-0x10)={0xdfd, 0x0, 0x1000, 0x3ff, 0xdbd, 0x80000001, 0x7fff, 0x11, 0xce21, 0x80000}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc3, &(0x7f00005c1000-0x4), &(0x7f0000351000-0x4)=0x4) 2018/02/02 16:09:49 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000030b000)='/dev/snd/midiC#D#\x00', 0xffffffff00000001, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000d000)="a2100039d82e2257a1a1187fbd1c3795edbeb3e14a86ab1ca27002fa605804ebbab52b9a151b4e2269ebd9d7752bed71baa06ce4ed6eb8bacff6dfc9eac7100c8420e0bd5ad7031252d800262b3973f0017dbf17a3249d9dbca2c7238bd39abaf5aad73610fdafe7033925f2702aa2a15ccc5e2ba1e6685b3201cd94bf38280a45bc9644d4ff8627201abd724a7bddbada71a9d967959e79ced018d038f3459a49375fdcf1de4d81904239668f98be5315675f3d52ea70b62ff98b32e67b15393896b8adc697dc262d0a4a35339c38039d47b617cc2505290c80ed336b9c27bd50", 0xe1) 2018/02/02 16:09:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000168000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000e1e000)=""/120) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/02/02 16:09:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1), 0xffffffffffffff6e) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000df4000)=0x1, 0x4) 2018/02/02 16:09:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff}, {r1}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000043b000-0x6b)="48990dbac8a9edeede2dd93743050e58c72a245eb62a97af87be43461c55c242f0d650bb65020c69e92de41069ee261a417f5baf8272932bcb3c3d2b123837170f78eee54f145ae246dc27945943aaa7298fc5111665672da8f159a1a3ae758527b911eee9c151cb0c46d2", 0x6b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1}], 0x1, 0x0) 2018/02/02 16:09:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df4000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000e8000)={0x0, @multicast1, @loopback}, &(0x7f000078f000-0x4)=0xc) connect$packet(r1, &(0x7f0000822000-0x14)={0x11, 0x15, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = syz_open_pts(r0, 0x1) creat(&(0x7f00000b3000-0x8)='./file0\x00', 0x18a) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/02/02 16:09:49 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000c34000), 0x8) fdatasync(r0) 2018/02/02 16:09:50 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/02 16:09:50 executing program 0: epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f2f000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0x8000001f, 0x6, 0x0, 0x3, 0x8, 0x4, 0x3f}, {0x80000003, 0x9, 0x2, 0xf22, 0x0, 0x400, 0x16}]}) r3 = shmget(0x1, 0x4000, 0x10, &(0x7f0000d6a000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001000-0x70)={{0xb28c, r4, r5, r6, r7, 0x2, 0x8000}, 0x6, 0x21ba, 0x2, 0x5, r8, r9, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x9}, 0x20) 2018/02/02 16:09:50 executing program 7: syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000feb000-0x8)={0x0, 0x0, []}) 2018/02/02 16:09:50 executing program 6: clone(0x0, &(0x7f000054e000), &(0x7f000089e000), &(0x7f0000dac000-0x4), &(0x7f0000d0e000)) mbind(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000769000-0x8), 0x0, 0x0) remap_file_pages(&(0x7f0000849000/0x4000)=nil, 0x4000, 0x8, 0x9677, 0x100) 2018/02/02 16:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000040e000)=0xfffffffffffffc00, 0x4) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000030e000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000546000)={{&(0x7f0000b19000)=""/215, 0xd7}, &(0x7f000038e000-0x1), 0x15}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c02000-0xb)='/dev/audio\x00', 0x4000, 0x0) write$fuse(r1, &(0x7f0000b84000-0x28)={0x28, 0x0, 0x9, @fuse_notify_delete_out={0x3, 0x2b, 0x7c}}, 0x28) 2018/02/02 16:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eff000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}}, 0x68) syz_open_dev$adsp(&(0x7f000096e000-0xb)='/dev/adsp#\x00', 0x50ea3511, 0x1) r1 = syz_open_dev$audion(&(0x7f0000521000-0xc)='/dev/audio#\x00', 0x400, 0x141000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000080f000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x3c) 2018/02/02 16:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r1, &(0x7f00007f1000)=""/230, 0xfffffffffffffe2e, 0x0, &(0x7f0000cce000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg$key(r0, &(0x7f0000916000)={0x0, 0x0, &(0x7f00007fb000-0x10)={&(0x7f0000920000-0x10)={0x2, 0x0, 0x0, 0x0, 0xcff2f5c1bd639a0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x3) syz_open_dev$admmidi(&(0x7f0000243000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) 2018/02/02 16:09:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000037e000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000), 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) keyctl$chown(0x4, r0, r1, 0x0) 2018/02/02 16:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000027a000)='/dev/vcs#\x00', 0x1000007f, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a7d000-0x28)={r0, 0x0, 0x42, 0x66, &(0x7f0000585000-0x3d)="c641fa8ca036c3b4732419b0db5bde0a873da2260ae3ae3b46e3881f1b75c9e853b0a3935e9e0d73985ca79acdae831499d3a402f7e63141ce83baf49e0264449760", &(0x7f0000bd1000-0x66)=""/102, 0x7f, 0x7}, 0x28) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) [ 87.001069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=12085 comm=syz-executor4 2018/02/02 16:09:50 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000009f000)=@un=@file={0x0, './file0\x00'}, 0xa) syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6}], 0x18}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000fcc000)='/dev/admmidi#\x00', 0x4, 0x401) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/02/02 16:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000fd6000-0x4), 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000def000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x92000) openat(r0, &(0x7f00006ba000-0x8)='./file0\x00', 0x0, 0x4) 2018/02/02 16:09:50 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="282c672acb0dcd56beaa050e257702209d010f81d7c994897995c640c298ea1cbb85934c4ede3e8b51b9c98eeba494e9b1baa84df8ab32c5c6c2559553a3a0e8f267d819a6e69a6962e33ba1886f4628cb23291d3299d1c5f260a4b8c723ecc79470fc26a776798196a874023ac7e1927b063937cc5b79198471bcf1de9b80af282f979f00cc42ab96641810bb12b93a5ffe5c64", 0x94) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)}], 0x3, &(0x7f0000f9c000)=[]}, 0x0) 2018/02/02 16:09:50 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/02 16:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8), 0x5, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d4d000-0x7)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005bd000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x74}}, 0x92, 0x1a, 0x0, 0x4, 0x80000001}, &(0x7f0000ed0000)=0xa0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004b7000-0xc)=@sack_info={r2, 0x100000001, 0x4}, &(0x7f000015e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000996000-0xc)={r2, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000aaf000-0x4), &(0x7f0000e48000)=0x4) [ 87.044844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=12098 comm=syz-executor4 2018/02/02 16:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) set_thread_area(&(0x7f000077a000-0x10)={0x3, 0x20001000, 0x400, 0xffff, 0x1, 0x2, 0x4, 0x69a8, 0x6}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$audion(&(0x7f0000672000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x2c8202) 2018/02/02 16:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a1000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/02 16:09:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00008ed000)='./file0\x00', 0x2002, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) clone(0x0, &(0x7f00006b1000-0x76), &(0x7f0000019000-0x4), &(0x7f0000317000-0x4), &(0x7f0000f79000)) 2018/02/02 16:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000034a000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00001b5000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000079b000)=r2, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/02 16:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x2c, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @acquire_done={0x40106309}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000017000)}) r1 = syz_open_dev$vcsn(&(0x7f0000229000-0xa)='/dev/vcs#\x00', 0x54, 0xc00) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fremovexattr(r0, &(0x7f0000de5000-0x14)=@random={'trusted.', '[\x00'}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000b85000)={0x3, 0x20, 0x400008}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00006f7000-0x8)=0x2, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000924000)=0x14) bind$can_raw(r2, &(0x7f0000b16000-0x10)={0x1d, r3}, 0x10) 2018/02/02 16:09:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000e24000)='user\x00', &(0x7f0000c58000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="67945e93d05742a363b8db9a61bc3ad7b1336446de218fa426599bd6a5c8d4e86e37724afae1d291b54cfdd7e437b8064dc7789416c7501f25946adb4ab99e23e465eed094968ed326122ffca2f0a4a58edad6a11523e2366aab2fd3634b9a8236256a52615b018270e43da052f0a54668b7288a037803660196ba0d81bd697bec95d65b9b72b3dbe4aa9d909aae33dce7add4efe9e5baf6fd56c6eab5d7703ec3c7df827960c9e2fbd532a5628edf40c0d304ba5effb52ddb10413c218f74819ec7cf9dcf9bfb2b1855830cd07dfcd7ed0b0d7d9acceb5d3dd5d4d48e1fc0003336ebd104e4c8c137", 0xe9, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f000009f000+0x9b4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008d5000)="6d0705e5c694dabed65a09a3d7f1ba5bf87ef5790e92580b8ba0a9236dc7ca91e397b402f527057a04a42f0bc1137ad9629110848d6facf2b5c9bcbb37c82d49fb5b770178e86bfc319fd974e837063e495098495e2d4501149816523e41a14db0578ec4561f0533ed1c137dffc82be5807482ed9686457716", 0x79, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0x634a417e5153d3af) 2018/02/02 16:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\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, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x36) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000049b000-0x8)={0x0, 0x6, 0x0, 0x4}) 2018/02/02 16:09:50 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f0c000)={@common='ip6gretap0\x00', @ifru_flags=0x1000}) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000003000-0x8)={@rand_addr=0xffffffff00000001, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r1}) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x1b}, 0x8) 2018/02/02 16:09:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000040a000)='/dev/usbmon#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000+0xfbf), 0x4) shmget$private(0x0, 0x2000, 0x20000000000, &(0x7f00000d5000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)) 2018/02/02 16:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000), 0x4) bind$inet6(r0, &(0x7f0000b55000)={0xa, 0x3, 0x10000001c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0xfffffffffffffda1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000374000-0x8)=0x2) open(&(0x7f0000f47000)='./file0\x00', 0x81, 0x100) 2018/02/02 16:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) recvfrom(r3, &(0x7f0000d25000-0xfa)=""/250, 0xfa, 0x2, &(0x7f0000445000-0x8)=@sco={0x1f, {0x2, 0x8001, 0x7, 0x80000001, 0x6, 0x2}}, 0x8) 2018/02/02 16:09:50 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) close(r0) utime(&(0x7f0000301000-0x8)='./file0\x00', &(0x7f0000f2f000-0x10)={0x1000, 0x3}) unlink(&(0x7f0000f55000)='./file0\x00') 2018/02/02 16:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d0000-0x9)='/dev/ppp\x00', 0x400180, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000158000-0xc)={0x0, @multicast2, @empty}, &(0x7f00007f7000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000843000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/rtc\x00', 0x442, 0x0) mknodat(r3, &(0x7f0000098000)='./file0\x00', 0x8000, 0x8001) r4 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000778000)={0x0, 0x2, 0x8000, 0xffff, 0x8, 0x9, 0x1, 0x9, 0xe9, 0x9, 0xd}, 0xb) write(r4, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) [ 87.320280] binder: 12144:12152 ioctl c0306201 20006fd0 returned -14 2018/02/02 16:09:50 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_config_ext={0x1, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c1e000-0xb)='/dev/vcsa#\x00', 0x1000, 0x703242) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f90000-0x8)={0x0, 0xfffffffffffffe21}, &(0x7f00003cc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000063e000)=r1, 0x4) unlink(&(0x7f00009df000-0x8)='./file0\x00') setsockopt$sock_void(r0, 0x1, 0x1a, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/02 16:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e28000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$setlease(r0, 0x400, 0x1) 2018/02/02 16:09:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d1000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) r2 = socket$inet(0x2, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000437000-0xf0)="0c31e1389781e0d1e5b16f2bbd09b02e31e2a169ed50dbbb388fd61c0157e118acab474ef76975baaed5d7b75ecea1b99fee4830ff243bb2679f52dd69070597ba6b4ba6d7446484537786dea51110e7821e443487beaa30b5e6a5f7a93e94e28d03e20750bf645beec340bae7f0f7bcbe070e94039d19ddd47b8c02880ae4ac40ceb9c295f36b49f516aea31dd0b9e0ad614c4bab853d77bf203cd49dad3538e74f14f66cdbe9998b4e770cfee8cfecaa67933d831ead234a91c9421741278345e76bd99cc43eb04aa0723fe4a2328593ff6d1b62c4a17bef779d897221b8ded1c55c8a81b66b3211892318a2d8e896") setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) clock_getres(0x6, &(0x7f0000e97000+0xb51)) [ 87.417181] binder: 12144:12164 ioctl c0306201 20006fd0 returned -14 2018/02/02 16:09:50 executing program 6: setpriority(0x2, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/02 16:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000feb000-0x1a0)={[], 0x1, 0x7ff, 0x2, 0x0, 0x401, 0x105000, 0x5000, [], 0x7}) r1 = memfd_create(&(0x7f00005d3000)='+,vboxnet1}.-\x00', 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000028000)) 2018/02/02 16:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ab8000)='cpuset\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000105000)=0x3ff) r1 = signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8), 0x8) signalfd4(r1, &(0x7f0000ce8000)={0x5}, 0x8, 0x0) 2018/02/02 16:09:50 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f7d000), &(0x7f0000f7e000-0x4)=0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f7d000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3b8, 0x2a8, 0x2a8, 0x1d8, 0x2a8, 0x2a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f7d000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1d8}}, [{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0xff0000ff], 0x0, 0x1, 0x2, 0x0, 0x1ff, 0x5, 0x5, 0x2, 0x101}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x2, 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xff0000ff], [0xff0000ff, 0x0, 0xff0000ff], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xed, 0x0, 0x2, 0x4}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x5, 0x20}}, @unspec=@void]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "4fedc17fed7f586fd5964f62d89e238436202fe8fe0b2d04325048151ead"}}]}}, 0x418) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 16:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000028f000-0x98)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}]}) r4 = dup3(r2, r3, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00003ee000)={0x6, 0x6, 0x1, 0x0, 0x0, [], [], [], 0x9, 0xffffffff}) r5 = syz_open_dev$sg(&(0x7f0000be9000)='/dev/sg#\x00', 0x1, 0x101000) ioctl$TCSETSF(r5, 0x5404, &(0x7f00007bc000)={0xffff, 0x62bf, 0xe698, 0x7, 0x6, 0x800, 0x0, 0x4, 0x1, 0x4aa4, 0x800, 0x81}) 2018/02/02 16:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000045a000)) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000132000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000e95000)={{0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000268000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00006b2000)=0xfffffffffffffff9) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 16:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x400000000000006, 0x0, 0xae22, &(0x7f0000ebc000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000e95000)={0x0, 0x8, [0x10001, 0xf39a]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a7f000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/02/02 16:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/mixer\x00', 0x40, 0x0) accept$inet6(r3, &(0x7f000052a000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00005fd000)=0x1c) recvmmsg(r2, &(0x7f000093d000-0x78)=[{{&(0x7f0000b3a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000b5e000-0x40)=[{&(0x7f0000f1e000)=""/141, 0x8d}, {&(0x7f0000779000)=""/217, 0xd9}, {&(0x7f00002a5000-0x1f)=""/31, 0x1f}, {&(0x7f0000e72000)=""/79, 0x4f}], 0x4, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000ff9000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000c4d000)=[{&(0x7f00002a7000)=""/189, 0xbd}, {&(0x7f00002de000)=""/4096, 0x1000}, {&(0x7f0000471000-0xd8)=""/216, 0xd8}, {&(0x7f00009c0000-0xb5)=""/181, 0xb5}, {&(0x7f000091a000-0xa8)=""/168, 0xa8}, {&(0x7f0000f89000)=""/87, 0x57}], 0x6, &(0x7f0000a3d000)=""/77, 0x4d, 0x5}, 0xfff}], 0x2, 0x10040, &(0x7f000006e000-0x10)={0x77359400}) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f000012e000), &(0x7f0000734000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/02 16:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000010000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x70, 0x0, &(0x7f000038c000)="7fcf160c54adb61c6789f72b36750feee0c5bdbebd02a9da2e17574246298bd47169553b5b9fa31739432c6ac8251e8d0e66a4a3458a9c5146c7769370e55a2cb01547bba393aa752a187302c4e9a426a3f465e31a73daa2126ef51d156d9304499c851180be78f4df0bcd4b11556404"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/02 16:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl(r0, 0x1, &(0x7f000067c000)="8233bcab9d0f32b89ff58a28fda72a48916e20ea1a2a58e93bb65df6e6f623035ccd1bb09383f4c8b8409df2dd8d72f5ea5364911f1291d9255d078cd990665af8f25fdff43fdc8d9a2007ea113f4189e3cc07859f7c5f62b708ca6476210f53a8fe1b56c496b79b6ec9db01c733239cf3d92b3ea38f24611528127097959e1c6a032d1dcc91da585744c95c") openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ftruncate(r0, 0x4) 2018/02/02 16:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001c9000-0xb0)=""/176) [ 87.645883] binder: BINDER_SET_CONTEXT_MGR already set [ 87.668865] binder: BINDER_SET_CONTEXT_MGR already set [ 87.671158] binder: 12209:12222 ioctl 40046207 0 returned -16 [ 87.678754] binder: 12206:12214 ioctl 40046207 0 returned -16 2018/02/02 16:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) socketpair(0x2, 0x8000f, 0x2, &(0x7f00004e9000)={0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cea000-0x8)={0x0, 0x80000001}, &(0x7f000013a000)=0x8) prctl$setptracer(0x59616d61, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d34000)={r2, 0x2, 0x0, 0x8, 0x4}, &(0x7f0000d36000)=0x18) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000220000-0x28)={0x9, 0x800, r0, 0xfffffffffffffffc, r3, 0x5, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/02 16:09:50 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000075b000-0x20)={{0x77359400}}, 0x0) removexattr(&(0x7f0000dc1000)='./file0\x00', &(0x7f0000dc1000)=@random={'osx.', '$$[iposix_acl_accessbdevself+\x00'}) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dc2000)='\'@self\x00', 0x2) recvfrom$ax25(r1, &(0x7f00000da000-0x67)=""/103, 0x67, 0x0, &(0x7f0000554000-0x10)={0x3, {"3ecf33b2aa676d"}, 0x2}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dc2000-0x4)=0x0) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400}}, 0x0) perf_event_open(&(0x7f0000887000-0x78)={0x3, 0x78, 0x8, 0x200, 0x5, 0x81, 0x0, 0x1ff, 0x23100, 0x8, 0x0, 0x7fff, 0x0, 0x4, 0x6, 0x2, 0x4, 0x7, 0x8000, 0x1, 0x1, 0x8001, 0x73, 0x100000001, 0x0, 0x100000000, 0x1, 0x9, 0x0, 0xdab1, 0x2, 0x4, 0x6, 0x5, 0x7, 0x9, 0x322, 0x7fffffff, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000b83000), 0xd}, 0x0, 0x9, 0x80, 0x7, 0x81, 0x138dfafd, 0x1}, r3, 0x2, r2, 0x0) [ 87.730803] binder_alloc: 12206: binder_alloc_buf, no vma [ 87.736481] binder: 12209:12228 transaction failed 29189/-3, size 0-0 line 2957 2018/02/02 16:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000158000)={0xffff, 0x40, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 87.774486] kauditd_printk_skb: 700 callbacks suppressed [ 87.774494] audit: type=1400 audit(1517587790.842:5291): avc: denied { map } for pid=12243 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 87.778533] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 16:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x78000c00, &(0x7f000065a000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) kexec_load(0x7ff, 0x1, &(0x7f00001b1000-0x20)=[{&(0x7f00006c8000)="45b154743351752d7e4c864dfcbd475bedd36c95a8d8fb9ea94193cdcc56b77b94fbb7d369712a37c263dfa3c066d3b6eeb060a70318e824989c54776d0735360ec00a6c9ff44f720649607815682a1c035dabdd7661fdb51532fb6291a42fcd0b15e2a9238c165bce0162cf9aa2814783fa9bc662265e74967ada03e87ad31a4d473d861685dcadb4b885586339bb5a32fb785ebbeede84bf913ef4eea7d465b10098bf649009bfb5da6111bda4df2cc61a47802d8f2ce561f2daa0d0daede0b3d64bfc3f6bbccedc2e09059adda67c0ddb55853c17baded1", 0xd9, 0x101, 0x101}], 0x80001) r1 = syz_open_dev$vcsn(&(0x7f00008b0000)='/dev/vcs#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c8b000), &(0x7f00001e2000-0x4)=0xffffffffffffff03) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000970000-0x1a)=""/26) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000087c000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) [ 87.788786] audit: type=1400 audit(1517587790.848:5292): avc: denied { net_admin } for pid=4075 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 87.815437] binder: send failed reply for transaction 52 to 12206:12214 [ 87.841522] binder: 12209:12246 transaction failed 29189/-22, size 0-0 line 2842 2018/02/02 16:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007f3000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$getownex(r1, 0x10, &(0x7f000088b000)={0x0, 0x0}) write$selinux_create(r1, &(0x7f0000a3b000-0x4d)=@objname={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x81, 0x35, 0x20, './file0\x00'}, 0x4d) ioctl$void(r0, 0xc004587f) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000118000-0x4)=r2) name_to_handle_at(r1, &(0x7f0000345000)='./file0\x00', &(0x7f0000ea2000)={0xc, 0xc7f, "84b03925"}, &(0x7f0000643000-0x4), 0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c12000-0x8)={0x0, 0x5}, &(0x7f0000888000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e9d000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000290000-0x8)={r3, 0x5b}, 0x8) 2018/02/02 16:09:51 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000a000+0x22c)=0xd7f1, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) close(r0) 2018/02/02 16:09:51 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x3ffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0xadc0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000005000-0x8)) ioctl(r0, 0x4400000000001268, &(0x7f0000017000)) 2018/02/02 16:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x400) accept4$inet6(r0, &(0x7f000003a000-0x9)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000015a000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000167000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000271000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b7a000)={r1, 0x8001000000000000}, 0xc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c) sendto$inet6(r2, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000697000-0x4), 0x4) [ 87.899007] binder: 12209:12234 ioctl 40046207 0 returned -16 [ 87.915902] binder: undelivered TRANSACTION_COMPLETE [ 87.921139] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.985403] device syz1 entered promiscuous mode [ 87.998236] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.003161] device syz1 left promiscuous mode [ 88.029294] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.040970] audit: type=1400 audit(1517587790.900:5293): avc: denied { map } for pid=12243 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.065147] audit: type=1400 audit(1517587790.900:5294): avc: denied { map } for pid=12243 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.085790] device syz1 entered promiscuous mode [ 88.089276] audit: type=1400 audit(1517587790.909:5295): avc: denied { map } for pid=12238 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.099733] device syz1 left promiscuous mode [ 88.118244] audit: type=1400 audit(1517587790.917:5296): avc: denied { map } for pid=12209 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 88.118264] audit: type=1400 audit(1517587790.924:5297): avc: denied { net_admin } for pid=4078 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.118279] audit: type=1400 audit(1517587790.929:5298): avc: denied { net_admin } for pid=4078 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.196611] audit: type=1400 audit(1517587790.935:5299): avc: denied { map } for pid=12243 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.219293] audit: type=1400 audit(1517587790.955:5300): avc: denied { net_admin } for pid=4066 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 16:09:51 executing program 2: r0 = userfaultfd(0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xa201fb6ab082d527, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002000-0x4), &(0x7f0000001000)) 2018/02/02 16:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x40000000000000ff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000014b000)=[{&(0x7f000091f000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e599320f063e5b66584c56ee4030cbd2ee0acd99c08b17a74051ba0b85b5a63fd4cd7f2a680177b335513b50496590dece12cc068ae6a65d2a9b1c0d87d89f"}, 0x60, &(0x7f0000e8e000)=[], 0x0, &(0x7f000016c000-0x1010)={0x10}, 0x10}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a57000)={0x12}) 2018/02/02 16:09:51 executing program 0: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x1, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffffffffffff29, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "86c7a559067316a24ed6364ef5dbc2fc5e427dd43a219c715aeef4bd7fba04969f11417f135cdfad8439ce031881cc23f53f90f0452d6dc3f38743ecec1c21dc0dfde1c3eaf6200cd49b59437cef3616dbd2fe03b16b91f85bf1b65446908deb552a1fa251d9beb17c4925ac2037d7427366cb0cb2d7f16f592274723698e6f204bc28f456e5a527237af2a3ae50d209b1c4091d53b62693185727dec480e091ff5bc09856c3b9708fcb360a049ca8"}}}}}}}, 0x0) 2018/02/02 16:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) syz_extract_tcp_res(&(0x7f00005c2000)={0x0, 0x0}, 0x401, 0x7) syz_extract_tcp_res(&(0x7f0000d4f000+0x890)={0x0}, 0x6, 0x7ff) write$tun(r0, &(0x7f0000319000)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x4000000, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end, @ra={0x94, 0x6, 0x8000}, @noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r2, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/02/02 16:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000809, 0x82) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a35000-0xc)={0x0}, &(0x7f0000323000)=0xc) prctl$setptracer(0x59616d61, r3) close(r0) close(r2) 2018/02/02 16:09:51 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b5a000)={0x0, 0x0, &(0x7f0000903000/0x4000)=nil}) syz_open_dev$admmidi(&(0x7f0000f8b000)='/dev/admmidi#\x00', 0x2000000000000008, 0x3) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4), 0x229) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 16:09:51 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000029000)='./file0\x00', &(0x7f0000045000-0x8)='./file0\x00') mkdir(&(0x7f0000044000-0x8)='./file0\x00', 0x1) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000000b000-0x8)) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) rename(&(0x7f000002f000)='./file0\x00', &(0x7f0000031000-0x8)='./file1\x00') renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/02 16:09:51 executing program 4: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000cae000), 0x8) unshare(0x28060400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) write$eventfd(r0, &(0x7f0000555000-0x8), 0x4) 2018/02/02 16:09:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000b7e000), &(0x7f00009de000-0x4)=0x4) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/02/02 16:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f000074b000-0x60)=@nfc_llcp={0x27, 0x3, 0x3, 0x7, 0x100, 0x8, "98bfd6a8da95d88b0faf9a9c42a47a804d615762cf9f78301d0fbf0699b964122447de24c53506ccc18e933932cdb71080533dd9a015e6272c8009ed21c787", 0x3}, 0x6) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/02 16:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setmm(0x23, 0x1, &(0x7f00007d9000/0x4000)=nil) r3 = dup3(r1, r1, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000b7c000)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000d28000-0x4)=0x1, 0x4) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00004c9000)={0xbd7b, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) fcntl$setsig(r1, 0xa, 0x12) socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00005cd000)=@assoc_value, &(0x7f00003e2000-0x4)=0x8) r4 = dup2(r1, r2) tkill(r0, 0x16) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00004fa000), &(0x7f00009a7000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) connect$unix(r1, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/02/02 16:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c7f000-0x8)={0x3}) getsockopt(r0, 0x8, 0x3, &(0x7f0000d60000-0xcd)=""/205, &(0x7f00008a4000-0x4)=0xcd) fcntl$setflags(r0, 0x2, 0x1) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000362000-0x4), 0x4) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r3, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}}) 2018/02/02 16:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000105000)={0x40, 0x7, 0x8001, "562a33bfc7dd", "df89918d5d588869b35f73d3dea39246"}) r2 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) 2018/02/02 16:09:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x102, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003b5000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a01000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000+0x270)='/dev/snd/controlC#\x00', 0x44, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x91, 0x200) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000de9000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000000)={r4, r5, 0x7}) r6 = syz_open_dev$sg(&(0x7f0000267000-0x9)='/dev/sg#\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) r7 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000210000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000737000)=""/159, &(0x7f0000e79000-0x4)=0x9f) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14), 0x1000001af) close(r7) 2018/02/02 16:09:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000012000)=""/231, 0x342}], 0x1128, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r1, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x701000, 0x0) 2018/02/02 16:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000729000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cdb000-0x4)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f000043f000-0x2)) 2018/02/02 16:09:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) getpeername$netlink(r0, &(0x7f00004c2000), &(0x7f00000b2000)=0xc) 2018/02/02 16:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) read(r1, &(0x7f0000d93000-0x5d)=""/93, 0x5d) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000bbe000)={&(0x7f00007e2000/0x4000)=nil, 0x304, 0x3, 0x10, &(0x7f0000c97000/0x1000)=nil, 0xfffffffffffffffe}) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r3}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002b8000-0x4), &(0x7f0000760000-0x4)=0x4) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) remap_file_pages(&(0x7f0000591000/0x9000)=nil, 0x9000, 0x1000000, 0x9, 0x0) msgget(0x0, 0x392) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007c6000)) r4 = syz_open_dev$sndmidi(&(0x7f000004c000)='/dev/snd/midiC#D#\x00', 0x4, 0x101200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc6000)=0x24) r5 = gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f41000)={0x0}, &(0x7f000057b000)=0xc) sendmmsg$unix(r0, &(0x7f0000e7a000)=[{&(0x7f0000b9f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000082e000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000bac000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f00003d8000)=[{&(0x7f0000c44000-0xb6)="ee101b3a71a53856158ceb8496ac6e6300c5668fcca2c5efb74ae0527fd93f93f8eead3829b573eabd1df42e29f3f2606a83171877b3c641ccd79bc4fac73edf47aea6f6c88aa0286cd97ce2c86807240d4b363d38796f481bfb7e91d8c0d012dc7713c14c7067c4736dc7fdecc5310b4a0b783de92dbc2af96beb5452aab25f6674a00c42e9eb8dacecff578e421f6bc832a0704d47aca9f5fbe776ad4a2229fccd3c9d0c0cc65fe16c020c4af76bf870096c1a11d6", 0xb6}, {&(0x7f000037c000-0x73)="d696fec07e79ede1f769c407040dd40ff8dcf99461b0d9d027a94083de102bc0c018e67948812a753e881861a89ab63b6f5b659a674f01f56ad043c2118ddec3beb7321a10f380edfaf70dc8db546a03c61b6233dd3a79e7c9b5cd203806fde5bec350e3bbf8a2a329ccb0f59339a8df1648f2", 0x73}, {&(0x7f0000f6a000-0x64)="de1da3e2667bb00ffd3e65535ccf8b87b097730883b57ca9581dcee82a1507459705113360e42e99817f14b74badf10136ab923fa6f6e42cb622996c1a910ddefea636571fe5a8dd72921a982ad6dc9cdf7d25d5e79bf3243fca31ec145adc6efff799f8", 0x64}, {&(0x7f0000bab000)="8ea183384959c916e641c93ad2e8ed6cf09d9d90393ec45fb49cf1f7333f67c48495a1ca1c0ff0c8782b1d5026240e2d1cc946abe7740f829a8801c339f3eb94c29c1a3af138c4f4fb270cc6e582975e0ae49ec02004be50e029a6ca3c5de74c42d983499e79c7cd9fd64522c8f7dcfe9a20f0acf739878c3ec86db38626b3a27e342151728db15139d1777ab574d53c329500191bfc8cda9147bd84bc668ceb0dd231", 0xa3}, {&(0x7f000028b000)="dcca94a4df55516d1cff192a478f626a2356887ab4c6090f0bdf046487ac7eed1b9e1ee47bda08e47fda1dda7993c62562dd20f875be6b491a871a52bac251e864534c4e0e9bcfd2fd9eaf434d8f63204afd71ac95ba631e11e0930b23670f286472752d92568b18b0dad8c170c2c91132e1bf5a1393b9004868b15fddaaa588d22163eee4f870730f8f0edeb34acb1bc1e31672a2d1d76d93906953eed05f9c2f878759527c12575cf43c8a8738e56ee9f70f827430a5c05ad7203ccd", 0xbd}, {&(0x7f00001fa000-0x4d)="2cb21434c9e0bc4c469e5a74d73d61872eb8f95ff59d7c140dd1a461fd8f914c9d7cab631f47032e0df1791bcd342f49fc373ace5a4f85b4c07658a314ed822cfef9f318cc26525dd326d54a7c", 0x4d}, {&(0x7f000008f000)="96886b7e0f8006243e9c2a4678c08c40cf283dec4558eb2e3c7a9e26229b04a33f2aeca0787cc1044544bcb99c85ff0fbeb14253dbbfa3b799dff4cbcbcffc5d0bd935265a6e3acafd27d729cdb2ed55edd731063cf69a51bb6c215bc457a3c713d5a0", 0x63}, {&(0x7f00001e6000-0xc2)="a66d5b50d8d7a486c9b5526c62f9be3ddb50dbe0f2060ccc578b8b0b3965ea7b93c7f1f1a97e0a97e19b085aa8eb45c2eec7f8957a5175dd4620a1f8e02c85e3504fcbb0b332e16a619c965ef7685a7a918c7fb923455ff27cf94d755d1662ad4b3d4f687ed755dd078c1166c3c0f446b3e398179310d66f96f7e1e31d69fe2a3e0fc95c3b10e2bad22c65332375e07a16f4f51729f73b57db640fffd5a7729f9d171c85148c724f3f95238c6ebc7740accbdbf2b32b47b2f472a6720d97ca78df8d", 0xc2}], 0x8, 0x0, 0x0, 0xc800}, {&(0x7f0000f3e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aba000)=[{&(0x7f0000d06000)="39dca457bcbf606fae51ae78f6343f84b5c92c684b2db14766b35ffce3100ba07d47cfa988bf7aa9d27dcff8557aedd7015d88cbd03870d04d62f113d0da87b5b4808fc4b5", 0x45}, {&(0x7f000058c000)}], 0x2, &(0x7f0000f03000)=[], 0x0, 0x80}, {&(0x7f000098d000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f000015e000-0x80)=[{&(0x7f0000b24000)="a19d48ac6281ac6f0d45752461e5fe0f5646041f195fa01d12295862f008dc833ccaad7966ff337ff07a26b47420a2cf17afc4a650121f9fec635382ee54d520a8f1370fadf9c06bbe84126092863d545f420d4533264244db0b6f20bc215c467301e677da78a3b4cd85d144dd1138994060d83d3c5d288f30d7aad13b75d57ffe11e64614bdfd6cd5d71ed3c801114217ea3bd27ea2020270155a32c1fb1ce8aa1b835953262669b8d345da1af605b446a9f46557afc3ee3e8836dc9ce92869f6cfbac16dcfaa5a7e4c11a8bb98cdf7", 0xd0}, {&(0x7f0000556000-0x44)="846dbe70e00b133466ab992a6c4d60848f80ff299e2081d14fe298f547b0a1b6dddfa14faa029c2c07e9df8804cb19f372f0c2ad6ef8a2092dcd049a6443b608b3598413", 0x44}, {&(0x7f00008b9000)="f8cd942155fbfa51a729de81e3eefb42426eb85d746b57a8b189875bc1bdcfc88e14da9d8c9ee58c7015caa97324e73501a68c4287da5dacf24d29e6aef6f07ea5aed9d39ac4ec49", 0x48}, {&(0x7f00005ca000-0x69)="6e327f73a8214d24c743f77b09aa8c5e5643d5f88d8714bcd553f03966a06ea2b31f933f7e284ff60f70f90d4e90a94b38fc24862291012fc796cbf93ec7f0bf42c1d1c35a4ab89a75d93bb3db0713dafda665c22c8656bf404962ee35f07ca8820ff6c0336fae4874", 0x69}, {&(0x7f0000489000)="8d053d39608f6d6c677748fb8e00d57bb4d248ebf1d20710a51d43eff0ad7b4d9977058f674dbe7419ece48f27070209ff7f3d128a5ccfd475a1b2ec99952b3ef0f7841aa506f7ec0f8641242ad1768522fb5156fdac4e23e60a2b2692bcd17aaa6c18b6bff4e797118659bafdc64e825c6fa6bd7c9ec1acb4b709f03455e2330745a0b8d69fee39a50887ccba37c24d4793f5ffd4ecb2f9ecfa65095cb1fb3078714ab6bb3d569ab423fac2e7f52f5f017ef812eca8522d64cef5f3dd9cba225cf688403b", 0xc5}, {&(0x7f00002ac000-0xf0)="d0dcb79260f13cd1755084c830d734550adaa705aee8ade19e0745c541c19213198d0938ad4bf0ec353fa62204c4921d69d993c6dfc2b81e588ef5d11ab6c2057249431dcaca8e8e177f504bca3feb0a794b6ca35b083db0ef30950c556163cc44aca8c3f35567907db9d6114124cbc8afd2cdb03edea6e8a8a60859179142444b0d6be6a7d3fa89c57bc9804d993194f300940adc8ab989a6eb806afaafa7768b2a5030dc524cf94fb0ac06a4894eef66fa09a7c8eaaf635885458069da9f26a8cc9da24d843c3412a4523ae2a54158620ce04e46edc416dbeecd680d08f5e74b0c333a32df1e74b38c24739bcb050c", 0xf0}, {&(0x7f00003f6000-0xf1)="1cd1478727c745decb4a5b6609a7452e46432b8ae6c8733d125a9cc229e0780ee72c4f1bff5e9ccb9c219f927e758d1756df6011b067126589d50a9496b4c50ba233c22ecd2d36c09ae60ea23f33348175d8b1970d1e2110c533ff7f97d4c615038bb39ea2e24cfa0781d6728a34941b4aff82b28be0c4f0d73c08f788afd7cd530ef63fe55c680165152a9e07be2de661b5df68da78075f061fb291b963ab35d938c2250b36edb5107a9082006a86915c027498bd887a9fcceb657bd8cb7d76ca5189b6fe6a7bbd75327f8e020cb1c76aed75e3e21455de7b51124162c9e13d7bc04fb7ab4a27f22c837d8ddd57d469e8", 0xf1}, {&(0x7f0000d5e000)="f312200dddc904b5dd4b372b72810c0bac515fc6c8729bf2ad60c38ec325e973fa95d53a8fbbebdb4d73e7fb0229d50118469a2756faec2ec0a2dd2c2407b25888c5012bfb4379a60688a1961c4e0601c7888398f289c613c78a9b46afd61f5a9a8f8fdaeb3ef9559078fd18edc8c3561f01960fb612f8c502e779dc3867d3b98150125c7e77391c41fce807", 0x8c}], 0x8, &(0x7f0000566000-0xd0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r4, r0, r0, r0, r4]}, @rights={0x30, 0x1, 0x1, [r4, r4, r0, r4, r0, r0, r0, r4]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r6, r2, r3}], 0xd0, 0x4000000}, {&(0x7f00006b7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fee000-0x40)=[{&(0x7f000093f000-0x7a)="4371a8a608a541d9f3d67dcbfa8d15ba4d70110e5f367659c57b3c2eba90e9d107d3532fe461dbb73098d1226e761cfd26e4ebf6e39384289cd4a488feb53c0069799d5939978a06ad2f3694db96039e55a3f0a4daf3055072215cfab72e8a312b2c0f8560c5f5409dfb7cb71cca98abbbe12d702ef19969f5be", 0x7a}, {&(0x7f0000bcd000)="f4fd65f801ca", 0x6}, {&(0x7f00000a2000)="8f5af5bed07e5a96fc5130b978bdc3c3febeea6904c11b740820bd179973f3fc87f1bc3042f35cb0c40c0b6c274d0c8f7a6ef74459acb7d65818e1d43e76148967475026aef5d317a2847b1e4b3e906727bf76be35971ecf1923298b1c21536051e642f5e30b8b1b475cdc2203f08e869c2be8996e3f63", 0x77}, {&(0x7f0000891000)="46ecd8d13e379864ffa7c6ee36845f79aac10a", 0x13}], 0x4, 0x0, 0x0, 0x20000800}], 0x5, 0x520a44c7679bf7fa) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000f21000-0xa)={0x7fffffff, "9e48c708d947"}) mlock(&(0x7f0000a1d000/0x1000)=nil, 0x1000) r7 = add_key$user(&(0x7f00008c5000)='user\x00', &(0x7f000004a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d45000-0x72)="3f21ce73a1c3fda0b752ed3c108b30321dcd189c30c0b0f4dff11ab68968cfb137961e08c831fa931718d681fcb665e3f3b8c907b98917689d4abba32db5bac2d645246a553ef58f7fc7c8c8fd2f862178f0dc3f1bf99c845cfd5c143395ea331d466705dfb9764b8d953100925f1c22ec86", 0x72, 0xffffffffffffffff) keyctl$set_timeout(0xf, r7, 0x5) 2018/02/02 16:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c0e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004b7000-0x1)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000726000)={r1, 0x4c, &(0x7f0000ab8000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x7, @empty, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000b30000)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) 2018/02/02 16:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) mknod(&(0x7f000033c000-0x8)='./file0\x00', 0x0, 0x4) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000949000-0x8)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)) 2018/02/02 16:09:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fallocate(r1, 0x0, 0x0, 0x4ef) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = add_key$keyring(&(0x7f0000fed000)='keyring\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000b98000-0x8)='keyring\x00', &(0x7f000096e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) 2018/02/02 16:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000baa000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x6, 0x3}}, 0xff25) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f61000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff00000001) select(0x40, &(0x7f0000d67000)={0x1d39, 0x6, 0x9, 0x0, 0x8, 0x1000, 0x6, 0x9}, &(0x7f0000397000)={0xc21, 0x2081, 0x5, 0x9, 0x5, 0xac49, 0x2, 0x2}, &(0x7f00009f1000-0x40)={0xdcc, 0x7f, 0xfffffffffffffff8, 0x33abe6a1, 0x6b0, 0x111, 0x202, 0x71b}, &(0x7f000087b000-0x10)={r3, r4/1000+30000}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a3000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003de000)={0x0, @in6={{0xa, 0x2, 0x9, @empty}}, [0x1, 0x6, 0x8, 0x6, 0x2, 0x3ff, 0x6e, 0x140000000, 0x1, 0x80, 0x6, 0x4, 0x8, 0x14, 0x20]}, &(0x7f00003cd000)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f000013c000)={r7}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000d71000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {0x0, r5}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) 2018/02/02 16:09:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getpeername$ipx(r1, &(0x7f0000c48000-0x10), &(0x7f0000ad4000)=0x10) 2018/02/02 16:09:51 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000006000)={0x401, 0xde, 0x1, 'queue0\x00', 0x80000000}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x79) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) 2018/02/02 16:09:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000004d000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00003ad000)='&\x00', 0x2, 0x3) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) pipe2(&(0x7f0000c0e000-0x8)={0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000f3d000-0x4)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000040d000)='selinux[user\x00') 2018/02/02 16:09:51 executing program 1: clone(0x0, &(0x7f0000977000), &(0x7f00006d9000), &(0x7f0000d72000), &(0x7f000098e000)) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/02 16:09:51 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200102, 0x0) write$selinux_validatetrans(r2, &(0x7f00000f3000-0x5c)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:object_r:fsadm_log_t:s0', 0x20, 0x32, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x5c) flock(r0, 0xfffffffffffffffe) r3 = epoll_create(0x102010002) flock(r3, 0x5) 2018/02/02 16:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f000054e000), 0x20000008, &(0x7f0000f8c000-0x90)) sched_setaffinity(r0, 0x8, &(0x7f0000df0000-0x8)=0x94a2) umount2(&(0x7f0000275000-0x8)='./file0\x00', 0x0) 2018/02/02 16:09:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xa7, "6d8f380c71262985d8ce118a5e965bbc8b06b026f8e5d8a7a90e45086b3787f5bf0a2fff113366bd1212f265b5795df3d8b7fc3c934683756c34644fc79f0ce7f9454da56c5ab5a18235d2723cc9f9cf2f96634222c0b3adeed5f4436443b88fcddb45e0421a36ebffa8bacc1d795a94c7288f604368ec10bc4a4b814c8705d23a683e852bd474a24ef0bed96291293e80c6d1cf3e4ef86d81418205c16792cc060c8c9c733a46"}, &(0x7f0000001000)=0xaf) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x8, &(0x7f0000454000-0x40)=@raw=[@generic={0x2, 0x10001, 0x4, 0xd4}, @ldst={0x100000000000000, 0x2, 0x0, 0x7, 0x7, 0xfffffffe, 0x4000000004}, @initr0={0x18, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f00009ed000)='GPL\x00', 0x3ff, 0x99, &(0x7f00007bc000)=""/153}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000657000)=0x0) getpgid(r3) r4 = socket$inet(0x2, 0x0, 0x101) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d49000-0x8)={0x0, 0x6}, &(0x7f00004d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000e03000-0xa0)={r5, @in6={{0xa, 0x0, 0x500, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}}, 0x4, 0x941, 0xff, 0x7, 0x1}, &(0x7f0000cb9000-0x4)=0xa0) vmsplice(r2, &(0x7f00002a6000-0x30)=[{&(0x7f0000e8d000)="ffb7b153ec7434836740ec9fca9232cc8c76d59fe999e7984da34f3286b774b37e6ac13d100758908363a0999f27f62ab0c2a8324037d8ec97951663345c1014d2cbff50ed5288e6b7a11b23c5263eea192e96ae66e4b8c48d39c85e6f90f4c9c29e518f0fb89a613b6bf84df2e681b5bcfd25350a112dfd42c6a157", 0x7c}, {&(0x7f000051c000-0x6)="a5515a0cb2f2", 0x6}, {&(0x7f0000f31000)="5bb9c745c594fa4569", 0x9}], 0x3, 0x0) 2018/02/02 16:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d90000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d17000)) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d"}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/02 16:09:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\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, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b67000-0x1)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00003d4000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/02 16:09:51 executing program 6: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000af3000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00002e9000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aa9000)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x60d5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xdad6}, @in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x9, @empty, 0xb017}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x1, 0x27e3cea3, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x401}, @in={0x2, 0x3, @loopback=0x7f000001}], 0xc8) r1 = syz_open_dev$midi(&(0x7f00000a1000)='/dev/midi#\x00', 0x8, 0x28000) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000af5000-0xe8)={{{@in=@dev, @in=@empty}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000170000)=0xe8) syz_emit_ethernet(0x2e, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000080f000)={r1, 0x50, &(0x7f00000a0000)}, 0x10) 2018/02/02 16:09:51 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x20000000000001e8, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fe5000-0x8)) r2 = memfd_create(&(0x7f0000ab1000)='/dev/ptmx\x00', 0x3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00002a7000-0x4)=0x6) 2018/02/02 16:09:51 executing program 1: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0xf, 0x81) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000fc4000)=0x6, 0x8) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000fc4000-0xe)='/dev/admmidi#\x00', 0x7, 0x145600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000)={&(0x7f0000307000/0x4000)=nil, 0x8, 0x5, 0x40, &(0x7f0000fc3000/0x2000)=nil, 0x3}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001000-0x28)={@generic}) r2 = semget$private(0x0, 0xa, 0x4) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000fc5000-0xe1)=""/225) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x2, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 16:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f0000f44000)='./file0\x00', &(0x7f00006eb000)='ntfs\x00', 0x1, &(0x7f0000ed7000-0xf2)="c5f46580df287cf7bd8db6500e9908b1e22109b65167030565b0db0b18c4dc5eaa3ae8a347851adeb897039d65a691bf25211e0a221fd47220edd89949f169d883b6155f84217a1d1fde1c2a017668cc207b434a29dc5cfbcf7ec29b41e06707ea734d82b2551365784132b543ae63c5b116538735d9ea3a9c095a1c80db9e7f1172f36d25cf653f0ed2e76a4a9b7b93454360d59f172b9bef3a9d5ec3c4b424a5f7a660c1a96beb14b229b3d3ea2ffbc31efd722f3973bd8faa09ca9a45ff536451e7c457663a05895cf8ebb0b258b75e2243b525100965114a9c6c5e3509e0351ad15c1f2bdd5fadbd5f7e1bf866b51fb4") r0 = openat(0xffffffffffffff9c, &(0x7f00008a4000)='./file0\x00', 0x400000, 0x80) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000584000-0x8)='./file0\x00', r1, &(0x7f00001ad000)='./file0\x00') 2018/02/02 16:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = syz_open_pts(r0, 0x1) r2 = creat(&(0x7f000048d000)='./file0\x00', 0x18a) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) vmsplice(r2, &(0x7f0000d89000)=[{&(0x7f0000c65000)="d8258e3092", 0x5}, {&(0x7f00009c7000-0xe)="3def0d2d14eb76307cbd86c74900", 0xe}, {&(0x7f00008f1000)="0b309afce14c736ab9dcfc7dbaee2a3fe47f28d55df432dcc1698ddd06f599d13cfad9d81bfb37d19ff6adba408653210f1ee3bf4ff9c7efaba99995ffb921275657e8b1473cfc75662e225ead5f8716", 0x50}, {&(0x7f0000057000)="38250edeaa63eade0a559c5ab1a1aa394b182641a0ac3350e3fd867cd5585715b4f4a5e347b395003da8b73f7c46facc05e31234910879dac01dd1a081ba01bdb8ed1737474b2f9556dad0b35e638287990d8e32795fc25d8110e258a25811691a0b251c21977e3540d47af6269296ee4559047ceb458158aba55088825c35d721b816b1d69b7089be641ff1507c4a68", 0x90}, {&(0x7f000034e000-0x1000)="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", 0x1000}, {&(0x7f0000460000)="41122a774f1f59d3b7f31b6896a845b3e0d3536966093e795ffdd759054262eecc16647a1e05d739929d04e688ec4cf56bd02208acb9896cfac4d02ecd7ba6adbc77f4c8d8f6dcf0155a6ea2d6970738eb2e793881910920796683b8bc1c62c617035e1e1bf9e79051d1bbbaa39e899ad199c694daabef9c56c45cc6d8805e2320a8efa7d4d45edea965d7b024fee6ace81d7844a0d3010a2e02106e2d523eb295f7d492573e9b9f658de6fe", 0xac}, {&(0x7f0000f79000-0x80)="7423270742c267c67593c50e0a26d42f9e3b50ef83db05027f8ba4a9e6aef7f9bdd44a4d457148ba57f98f21ce4fa574ee4b8f18d229a44489646c17c589de072d871f8bf74a8bbf72b8fc98f0d805c284fc63dc0b82ebec80ddaebe8f79295e4defb38300032541120399d131ed5f4c8cfe172d28550d195edbde1384f0ff8b", 0x80}, {&(0x7f000010e000-0x84)="bca7a7318c6063d95bb956a2da162f9cfd5a4146dc8b0977ab2c610a4114b7481611616a0833faa440ca826c04341acd60196e03f32f68a537349a9c193835bb177f78415c40c9eb42bdc35b32963dcf779bb254e2e41779b5e9e8a78591ea8e0dc3c502a017590b1ef11d64471b2a661597c871769bdf89e660c586a0505e1713c092a3", 0x84}], 0x8, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/02/02 16:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readlinkat(r0, &(0x7f0000ac3000)='./file0\x00', &(0x7f00006fc000-0x8f)=""/143, 0x8f) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e96000), &(0x7f0000768000)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/02/02 16:09:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt(r0, 0x4, 0x7f, &(0x7f0000bcd000-0xf6)="cfcd1bb1c6b89ed5e8a3a44aedc2f5c5244c0e0c717e6712d937ae4faa251f7452d2548df6f01f4d5087007c063a5aecdd0b15506504a60dd3c07906124c463da6ffd956e8dba7d89e0bd69c1f2b3e1706253d4fa90f09fc75c5a709bf3917bd7e0297431ecff16cdc682ee989d917acc62c8ca4a4af5d4e36d831d4ccf00d54f5d99545cf3fe24fb1f8b81c5b3586d507f9187d5d5b74c699f04fd1f66510230d39ab352c1b1ff157cadb59abebf4463d05f8a3126c89955259dfb0cf61af356de0886c47595a66f4d34a40ebff53340906258da5d05e7f4355df85d9892b5bb96ac12b069dc72684ab68b50f6efb72a25975099cd8", 0xf6) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f70000)=[]}, 0x0) close(r0) 2018/02/02 16:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) 2018/02/02 16:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = open(&(0x7f000062a000-0x8)='./file0\x00', 0x4200, 0x88) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006f4000-0x6)={0x1, [0x1000]}, 0x6) 2018/02/02 16:09:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/ptmx\x00', 0x40c602, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse(r1, &(0x7f0000ae7000)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0xffff}}, 0x12) eventfd(0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/02/02 16:09:52 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x4, &(0x7f0000ef0000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/02/02 16:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000a14000-0x4)) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000039b000-0xf1)=""/241, 0x19a, 0x0, &(0x7f0000788000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x23) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) 2018/02/02 16:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002f5000)=""/145) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00005d3000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e390e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c77000-0x38)={0x0, 0x0, &(0x7f00000d3000)=[{&(0x7f0000fbe000-0x43)="fa", 0x1}, {&(0x7f0000382000)="465911e49f1dffdfe5d591746889da22", 0x10}], 0x2, &(0x7f0000a2c000-0x108)=[]}, 0x0) 2018/02/02 16:09:52 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, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000945000)=""/4096) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e87000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000e33000)=""/96) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c84000)={0x0, 0x48, "9cf4f51ce11d70e52a64c413c9f5bde6c4828a1caafcf618c47be2d512c76f8623c6d4e67f239ba02ff45c1f9126fc2be615450b892e72ae5152463b8669b6d7c4239930d8c7bb8b"}, &(0x7f0000b44000-0x4)=0x50) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed6000-0x8)={r1, 0x6}, &(0x7f0000438000-0x4)=0x8) 2018/02/02 16:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000), &(0x7f0000830000), &(0x7f0000001000-0x4), &(0x7f0000973000)) getresgid(&(0x7f0000cc9000-0x4), &(0x7f0000d00000-0x4), &(0x7f0000ae8000-0x4)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00001ae000-0xe0)=""/224) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/rtc\x00', 0x802, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00009db000)={0x0, 0x4, 0x3ff, &(0x7f00002e9000-0x8)}) 2018/02/02 16:09:52 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000027000)='./file0\x00', 0x42802, 0x100) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000027000)=0xffff, 0x4) 2018/02/02 16:09:52 executing program 0: restart_syscall() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = accept4(0xffffffffffffffff, &(0x7f000097b000-0x6)=@hci, &(0x7f0000c61000-0x4)=0x6, 0x80800) connect$pptp(r1, &(0x7f0000728000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x20) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002cc000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000e9e000-0x38)={&(0x7f0000c36000-0x9)=@rc={0x1f, {0x4, 0x0, 0x6, 0x9, 0x401, 0x1ff}, 0x100000000}, 0x9, &(0x7f00007c9000-0xb)=[{&(0x7f000095d000-0x41)="e76185f279e8671a98fcbd5f4f9f9d06d058706a1284f086fdb020c33fc30e4fdd693913fcbb0df61f88f029cd5cb05adfc82907bcf1cf8324f6fff8ee4ae8cab6", 0x41}], 0x1, &(0x7f0000268000-0x1078)=[{0x1010, 0x0, 0x9, "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"}, {0x30, 0x107, 0xfffffffffffffff8, "bb94f49d9817d20fbef216caacc6262c18cc3823ac51cbc10ac09ff259"}, {0x38, 0x107, 0x9, "d8bf74033706aa0bf52618816dc3c681d5b66f874b8d77bac6cd267eeff110ae689b9be8dabd"}], 0x1078, 0x4000000}, 0x4040000) r3 = syz_open_dev$mice(&(0x7f00000ff000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xa4bb, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r4, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x0, 0x4) 2018/02/02 16:09:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x3c)=[@in6={0xa, 0x0, 0xfffffffffffffc00, @empty, 0x7}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x3c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000)=""/75) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 16:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) getresgid(&(0x7f0000dd7000-0x4), &(0x7f0000e38000), &(0x7f0000684000)=0x0) stat(&(0x7f0000b37000)='./file0\x00', &(0x7f00002c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000fa8000-0x8)={0x0, 0x0}) getsockname$unix(r2, &(0x7f000031a000)=@file={0x0, ""/1}, &(0x7f0000e5f000)=0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000046e000)={0x0, 0x0, 0x0}, &(0x7f00008c3000-0x4)=0xc) eventfd2(0x80000001, 0x80000) getgroups(0x3, &(0x7f0000e97000-0xc)=[r0, r1, r3]) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvfrom(r4, &(0x7f0000590000-0x8b)=""/139, 0x8b, 0x12000, 0x0, 0x0) clock_gettime(0x4, &(0x7f0000755000-0x10)) 2018/02/02 16:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009b5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000087e000-0x4)=0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000504000-0x4)=0x6, 0x4) alarm(0x10001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) write$tun(r1, &(0x7f0000ac1000)=@hdr={0x3, 0x4, 0x2, 0x4, 0x2, 0x5, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [{[{0x9100, 0x8, 0x1, 0x8}], {0x8100, 0xe6, 0x8, 0x8}}], {@canfd={0xd, {{0x1, 0xfffffffffffffffe, 0x2, 0x7f}, 0x21, 0x3, 0x0, 0x0, "5406a3e77bef4c121b74f6763505238dd1982b625c5605bb7dd2d6db857212973aec803dc2b095b9168b51209e46c35eab1fa101a9957a82e4d5fab07d8758bb"}}}}}, 0x68) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ca9000-0x4)=0x7) [ 89.208705] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=12455 comm=syz-executor7 2018/02/02 16:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ace000)={&(0x7f00003f9000)='./file0\x00', 0x0, 0x7dc7773dca2a44c7}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000ba2000)={@rand_addr, @multicast2, @dev}, &(0x7f0000e86000-0x4)=0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/02 16:09:52 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000000c000-0x64)={&(0x7f000000b000)=[0x40, 0x9, 0x8, 0x3ff], 0x4, 0x80000000, 0xff, 0x2, 0x9, 0x1000100000000000, {0x1f, 0x5, 0x400, 0x5, 0x7, 0x14b, 0x700000000000000, 0x1, 0x80000000, 0x8, 0x6, 0xfffffffffffffffa, 0x9, 0x1ff, "6ab8b8988b460abaa0f540eb3baf7390a1a9ca0d3a48ef10157725620871941e"}}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000-0x2)=0x8, &(0x7f000000c000)=0x2) 2018/02/02 16:09:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xb, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000611000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) sendmsg(r0, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/02/02 16:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000174000)={[0x1, 0xd8ac, 0x0, 0x4, 0x8, 0x7, 0x81, 0x0, 0x7, 0x100000000, 0x8fa0, 0x9, 0x4, 0x3, 0x6, 0x7c], 0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/02/02 16:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000681000-0x9)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000797000-0xa6)={0x0, 0x9e, "a802340167a0f6960753b661f0439d522d454b9d2a3233860b4cfe783a0a03ac9b16c4d96b64e3d70acf049560f8fd8570d08487cfb6548746b0d4805c1143f303bbc110909b908288c1a27f3a10fc201c6f4ac153217cf5feabbc70b93ce109b75b63d83d575abf529b926822be6b1b1375c682cd079a50e1160fc136694ba0023ff43734ee64c2692ad6fb07dfc683e6f4b8c40787c63723d2725d2125"}, &(0x7f0000a5f000)=0xa6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000004b000-0x6)={r1, 0x9}, &(0x7f00007c2000)=0x6) r2 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/02 16:09:52 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0x0, 0x101203) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000003000)="fffb799d00ff9c09000000000000002315e4d5dc22dc78") poll(&(0x7f0000006000)=[{r1, 0x400}], 0x1, 0x9) 2018/02/02 16:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fdb000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00005e1000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b40000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000b10000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d9e000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1, 0x5, 0x2, 0xffff, 0xa, 0x20, 0x0, 0xbf, r1, r2}, {0x100000001, 0x5, 0x7, 0x4, 0x9408, 0xfff, 0xffffffffffffa847, 0x6}, {0x1, 0x8001, 0xfff, 0xc1fa}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0xa38, 0xee9b, 0x1}}, 0xe8) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r3, 0x0) listen(r0, 0x0) 2018/02/02 16:09:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000138000)}, 0x0, 0x7}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) 2018/02/02 16:09:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000002000-0x4), 0x0) r0 = socket(0xa, 0x2000000001, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x1, 0x1, 0x10001, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/02 16:09:52 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000)={0x0}, 0x80800) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000014000)=0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) r2 = memfd_create(&(0x7f000000f000)="25b6766d6e6574302c00", 0x2) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000008000)={@multicast2, @remote}, &(0x7f0000003000)=0x8) syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x293, 0x10000) 2018/02/02 16:09:52 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000013000-0xb)={0xff, 0x3, 0xfffffffffffffff7, 0x16, 0x20, 0x42, 0x80000001, 0x3, 0xfff, 0x4, 0x1}, 0xb) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fallocate(r1, 0x0, 0x0, 0x4ef) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000995000-0x10)={&(0x7f000027f000/0x1000)=nil, 0x1000}) pwritev(r1, &(0x7f00009c7000)=[{&(0x7f00002ed000-0x86)="b5790651288c4fbe7b903dda3f4109de347148e4e6c0712cd9e37c97b7164c3b349fc7d1e75094bda944c6beaeca5ad03258f1dc3c3520503fe3f6a02f7240b16a1158a9038f2a52f803eeaa786c476036ee65573652633ed7456a5b7d993708de3ea2623d1cee2fdfe59ead23d07274b5b14628956696c9876f188713558d2c5ad2cdd3b0a4", 0x86}, {&(0x7f000099e000-0x62)="23407a8b560a050e67f3238ad6de3e0a3c7f21c46cd328b18812271c03deee43ef4864c1ca9374514959434a31e588c3a13f62b92e9546da5705866346b5e74d6ae5d2e3dff0474178d502d1d8c9660cde98927b482bfcc225edca79b70c6b7bd390", 0x62}], 0x2, 0x0) syz_open_pts(r1, 0x101001) 2018/02/02 16:09:52 executing program 1: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000355000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000039d000-0xa6)="fa65bf57a1c33e4d80acd7e469af5473d6b22043d9b4c4285764d053a976b7298b78922edeb9efdc404b01a6cb2808c6b1b82103e70c0a5f20d0561414353533f592ef3f0162a6f6826392470bb3d88235c192194af38ce855df09275e7d78fa8cc6f9f92b9395a97876815359e133b287d199f7712d3d1e0bfe107f326f13ae065988f874b2c0ea6504f42a8d2ed5bd4beb733d09cea9424ce9a1ca7bc02f3f2cf86c23fa80") 2018/02/02 16:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4d, &(0x7f00000f5000-0x8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/cuse\x00', 0x4e400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008aa000-0x8)={0x0, 0x3}, &(0x7f000065d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000185000-0x8)={r1, 0x1fc, 0x538}, &(0x7f000055f000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) 2018/02/02 16:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000045b000)=0x800, 0x4) sendmsg$netlink(r0, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/02/02 16:09:52 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0xbb, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x53)={r2, 0xfffffffffffffe43, "250b82325ddfd92674cb0e4810151b425175f45e05a512c4c64dba9ad8e5652807ba2f361f5ded55b97aa6d3d36cfa060a113f6eb3306ceba0344ef58ad0fb288cce7507ca43511b5b64f1"}, &(0x7f0000002000-0x4)=0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x1, 0x1, 0x4, 0x25}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c49000)={&(0x7f0000b40000)=@can, 0x10, &(0x7f0000d02000)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000568000)=""/162, 0xa2}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000703000)=""/5, 0x5}, {&(0x7f000095a000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}], 0x7, &(0x7f0000000000)=""/220, 0xdc, 0x1}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ecc000-0x38)={&(0x7f0000e00000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00001f2000-0x70)=[{&(0x7f0000103000-0xb5)=""/181, 0xb5}, {&(0x7f0000a91000)}, {&(0x7f0000ddc000)=""/161, 0xa1}, {&(0x7f0000bf1000-0xad)=""/173, 0xad}, {&(0x7f0000c14000)=""/194, 0xc2}, {&(0x7f00002bf000)=""/171, 0xab}, {&(0x7f0000d84000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000f6f000-0x3f)=""/63, 0x3f, 0x6}, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000071d000)={0x0, 0x5, 0x3, [0x61e788e7, 0x6, 0x3]}, &(0x7f0000c27000)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x3, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/02 16:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e03000)) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006ce000)={0x6, r0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000e97000)=""/71) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000882000)=""/123) shutdown(r0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00005c4000-0x14)={0x7, 0x5, 0x0, 0x4, 0x8001}) 2018/02/02 16:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000044a000)) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000a94000)=@full, &(0x7f00000af000)=0x48) accept4$netrom(r2, &(0x7f0000f41000-0x10)=@ax25, &(0x7f0000676000)=0x10, 0x80800) 2018/02/02 16:09:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f2f000-0x8)={0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00003a6000-0x8)=0x5) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000011000)={r2, 0x2}) fcntl$setpipe(r1, 0x407, 0x10001) 2018/02/02 16:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004a0000-0x8)='./file0\x00', 0x24) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e3a000)=0x2, 0x4) accept4$vsock_stream(r0, &(0x7f00001b6000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x0) r1 = socket(0xf, 0x5, 0x0) bind$inet(r1, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2}], 0x10}}], 0x1, 0x0) 2018/02/02 16:09:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="56d012ea7543a9f500ec6b2e2e242bce", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xc}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xffffffff, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x3f, 0xfffffffffffffffb, 0x9}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000001000-0x8)={@any=0xffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0x100000000, 0x1, 0x6, 'queue1\x00', 0x1}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x3, 0x7, 0x2, 0x968, 0xfffffffffffffff9, 0x40}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)) clone(0x0, &(0x7f0000070000), &(0x7f0000617000), &(0x7f0000001000-0x4), &(0x7f0000c52000-0x1)) migrate_pages(0x0, 0x0, &(0x7f0000f45000), &(0x7f0000b77000-0x8)) 2018/02/02 16:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) listen(r0, 0x7) 2018/02/02 16:09:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x9}, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000074c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x8, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @generic={0x101, 0xe2, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x1ff, 0x6b, &(0x7f0000a6b000-0x6b)=""/107, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/02 16:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000080b000-0x8)={0x0, 0x0}) listen(r0, 0x73) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f6d000-0xa)='/dev/dsp#\x00', 0xfffffffffffff001, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009be000)=[{0x8, 0x5}, {0x3, 0x8}], 0x2) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)) fchmod(r1, 0x40) 2018/02/02 16:09:52 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000034000)=""/42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1f) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 16:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = syz_open_dev$sg(&(0x7f0000ac3000-0x9)='/dev/sg#\x00', 0x2, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000289000-0x10)={r0, 0x28, &(0x7f0000980000)}, 0x10) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000051d000-0x3)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) fchmodat(r1, &(0x7f0000b63000-0x8)='./file0\x00', 0x0) 2018/02/02 16:09:52 executing program 4: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x5555555555558eb, 0x0, []}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033b000)='/dev/sequencer\x00', 0x400100, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, 0x0, &(0x7f000029c000)=0xae) 2018/02/02 16:09:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f), &(0x7f0000051000)}}, &(0x7f000004d000-0x4)=0x0) r2 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_gettime(r1, &(0x7f0000561000-0x20)) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/02 16:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000dcc000)={@common='yam0\x00', @ifru_data=&(0x7f000049b000-0x20)="5b4c674fc3312ccf5a8613070bec7aa576b86fc1640d571ea5b6d6b614ba4615"}) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1}, 0x0) 2018/02/02 16:09:52 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) socket$inet6_udp(0xa, 0x2, 0x0) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/02 16:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a67000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000ae000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/02 16:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00009eb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bind$bt_sco(r2, &(0x7f00005a9000)={0x1f, {0x9, 0x2, 0x3ff, 0x1, 0x9, 0x3}}, 0x8) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001df000-0xc)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 16:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ce8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) pipe(&(0x7f0000302000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d71000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00002a0000-0x8)={0x0, r1}) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000749000)={{}, 0x0, 0xffffffff, 0x0, {}, 0x8}) 2018/02/02 16:09:52 executing program 4: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x18}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x6be, 0xffffffffffffffd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r2, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) getpeername$inet(r0, &(0x7f00009d0000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a39000)=0x10) 2018/02/02 16:09:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x3)='./file0\x00', 0x20000, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000012000+0x226)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00009d8000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 16:09:53 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000620000-0xb)='/dev/adsp#\x00', 0x3, 0x101000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000302000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000fc2000-0x4), &(0x7f0000e0c000)=0x4) 2018/02/02 16:09:53 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000-0x8), 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000+0xe27)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000008000-0x92)=""/146) r2 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x2, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000005000)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000001000)) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)) 2018/02/02 16:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000054000)='./file0\x00', 0x40040, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ec000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x992a, 0x9}}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000938000)="6a2bc5172679c6da477ec095d1bc9e51", 0x10) 2018/02/02 16:09:53 executing program 6: clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) 2018/02/02 16:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049c000-0x4)) 2018/02/02 16:09:53 executing program 3: io_setup(0x2, &(0x7f0000daa000-0x8)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000fac000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000000)="a18ed176f7963e33080357a44828bc7dd6e052538d6488e48c6d21ec6cab33b892239d0a35559940f36f7fe4ba5ac536ae5338b1e6b9477d9a2b658efbe94432808442029361d8f11872fa0a68bffd7ccb12dcd081797066adf3d11c940f699e24db21a898b55738bf8c3c362b0140d58dcccd14405be27d3964d43c2e64d28367bc0ec64a634e0eb71cd2a985c741871782ccc771ab3c31b70d80e12981fa6d65db3dbd40ae235923f742da42a6bbff93", 0xb1, 0x1000, 0x0, 0x1, r2}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00007b2000-0x1)=0x1, &(0x7f0000a89000)=0x1) chdir(&(0x7f00001d1000)='./file0\x00') bind$alg(r3, &(0x7f0000625000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80f, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000413000-0x8), 0x0) 2018/02/02 16:09:53 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) dup2(r0, r0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0xa}]}]}, 0x30}, 0x1}, 0x0) 2018/02/02 16:09:53 executing program 2: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0, 0x0) mkdirat(r0, &(0x7f00008f5000)='./file0\x00', 0x80) r1 = gettid() prctl$intptr(0x18, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, r1}, &(0x7f0000ce0000)={0x0, 0x0, 0x8}) socketpair(0x9, 0x3, 0x100, &(0x7f000015a000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000095f000-0x20)={0x5e0000000000, 0x18, [0xfffffffe00000000, 0x10000, 0x3, 0x1ff, 0x9, 0x401]}) 2018/02/02 16:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000fe000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007c4000), &(0x7f0000c16000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/02 16:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) r1 = fcntl$getown(r0, 0x9) timer_create(0x6, &(0x7f00002a9000-0x1a)={0x0, 0x15, 0x2, @tid=r1}, &(0x7f000005f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) readv(r0, &(0x7f000099d000-0x10)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1) 2018/02/02 16:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r1, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000660000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0x1f}, &(0x7f00002d2000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000022b000)={0x0, 0xb3, "fbcba85f3aefa39927c3ebcbfe74d906e3eb413d069a1990f23d1ed1101e11b5afda76f91a0cfb1964db8d2d6def2cc8630900525115b911768d4f258693d9b2e6f55b1c2a2a77694a6cb5f6c2c71d21d13daa3e5116058d34b3ffb4bda6c9d0db4d5b0e4cd39cb73cc4b8445af34f767025301cb61a8f838e35a9cc1343d700d754f20f61d41a3a596231293e7ac420c61b707d6f6c52f2f6234a90242e1bb92eb2d62ee6c7074a960f86c06aac7f1b912676"}, &(0x7f0000c30000)=0xbb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ce9000)={r8, 0xfffffffffffffffd, 0x0, 0x8, 0x9}, &(0x7f0000fc8000)=0xff2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000e92000)={r9, 0x100}, &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r6, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f000048c000-0xc)={0x4, [0xb, 0x9, 0x4, 0x34]}, 0xc) getsockopt$sock_buf(r5, 0x1, 0x3b, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0x4d) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008a3000-0x1)=0x5, &(0x7f000044a000)=0x1) clock_adjtime(0xb, &(0x7f0000e84000)={0x10001, 0x0, 0x100, 0x8, 0x100, 0x80000001, 0x4, 0x725, 0x5693, 0x2, 0xff, 0x0, 0x2, 0xfff, 0x8, 0x969b, 0xfffffffffffffff7, 0x7, 0x20, 0xab, 0x4, 0x99, 0x3, 0x0, 0x100000001, 0x9}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 16:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000a4b000-0x8)=0xf000) writev(r0, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)}, {&(0x7f000038a000)="b87de1e10fbb6a48c22d4fe20ccd450212983029dac02e844af9129a6b78faac0a9e4ea6b0a7a347b8a00870cc1feb6f74f5bee8b4d4a9bb79484f9bede3825b23ceb90044ed006599fa69eaf0008e134a43bbad184418fb30ff2725499796689300ea", 0x63}, {&(0x7f0000cf2000-0xc)="bad558988f83ea687c691b1b", 0xc}], 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)) migrate_pages(0x0, 0x0, &(0x7f0000269000), &(0x7f00001e7000)=0x193) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea4000-0xc)=@sack_info={0x0, 0x39, 0x61a6}, &(0x7f0000c9a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000006a000-0xc)={r1, 0x4}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000180000-0x4), &(0x7f0000342000-0x4)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000705000)=0x1, &(0x7f0000126000-0x4)=0x4) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000afe000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000-0xe8)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000986000-0x4)=0xe8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f1b000)={0x0, 0xffffffffffffffff, 0x6, 0x3}, 0x14) sendto$inet(r0, &(0x7f0000883000)="5f49171a6c45bd6bedc40dc07d365b5a8dbf76eaf15ac47997e34c0f2602374b1a596c052c3dc12bfe07bad1e081fe162a3190f56ec7314d58911d296b776c65baae08baab27a9638f38dd3c9edd2739ae8732ebe563ab4874e2a459bc04737bc710d2744e1df7175f64a5f0a44f31c4ff2aff68cd3c0f95e5c975bac307f0ea53f6565ca7613207779e7a699c1faca759b6c239484fc95b18a8f3ade29c7e09263ed5192b15b3375a8e3a7202e1704b48ab2eecbf9258997bb9724da0613d8a0471c4ae3471c7b6dc10646657827d8438a15e4425e74726ab539ea6defe734d5570", 0xe2, 0x0, &(0x7f0000d30000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 16:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) r1 = memfd_create(&(0x7f0000127000-0x1)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/02 16:09:53 executing program 4: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) prlimit64(0x0, 0x0, &(0x7f0000af1000)={0x8f}, &(0x7f0000c23000-0xb)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f20000-0x11)='/selinux/enforce\x00', 0x501000, 0x0) accept$alg(r1, 0x0, 0x0) 2018/02/02 16:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000005, &(0x7f00003e5000-0x4)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0d000-0xc)={0x0, 0x0, 0x2, [0x6, 0xffffffff]}, &(0x7f0000f64000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000997000)={r2, 0x4}, 0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000acb000)='./file0\x00', 0x600101, 0x5d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009e8000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 16:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009f8000)={0x8, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0x4, [{{0x2, 0x0, @rand_addr}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @empty}}]}, 0x2b8) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) arch_prctl(0x1003, &(0x7f000019d000)="23d1363d48d32f51e7c1c8cc697b1a000000000000007fd9995acf00000000000001ff499733f25c71db8390a5ee2105db867da61e730dbacc76e82a0532fb") 2018/02/02 16:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0}, &(0x7f000055d000)=0xc) setpriority(0x2, r1, 0x8001) 2018/02/02 16:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c8b000)={r0, &(0x7f000000a000), &(0x7f0000fa2000-0x30)=""/48}, 0x18) poll(&(0x7f0000d1a000-0x28)=[{r0, 0xc08a}, {r0, 0x10}, {r0, 0x442}, {r0, 0x109d}, {r0, 0x400}], 0x5, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006cf000-0x4)=0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/02 16:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(r0, r0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/02/02 16:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000037b000)={0x0, 0xff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f4000-0x9f)="8fc7900bac358d", 0x7) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000005000-0x4)=0x1) sendmsg$nfc_llcp(r1, &(0x7f000075a000)={&(0x7f0000e9b000)={0x27, 0xda1, 0xea9, 0x7, 0x1000, 0x3, "8ddccdbb8675d9c3a205a9fde2833049a770036f3832ba3080589c5ea95846dac00d93fd1601c0d51ba12aab436a4071a6bbfbdd15b93845545fdfccf671ec", 0x396}, 0x60, &(0x7f0000289000-0x30)=[{&(0x7f00008d4000)="0751f072ba62b6f42138a138dd01f43564cf7aca508a48cade999c5f9232578503f76b1476f2df136d6f57733c257eefabeace466a45aaf9d90436b9fd292cfd90d482be1fc489c278ff4e2d42b00a8adce1e85371d67ffa97f4643622e13649b9c2ed9771ad20d19df9467897e7032d7eed2725c07b25593a831dd250be99269d8373c81206e45ef553a556669c551309bd529fe8aca0f74b9a165f0899981ad24c83245bf37619908934553d56ce64fa66315cec9b9829ed4f2ff12ddd59b89be85f6182845223e667e9", 0xcb}, {&(0x7f0000a19000)="1397cbc52a55eaf3051ffa351c4e424115e10a7f9dcf94e81520a3d49ad47027ae2338f59b21896a64c18351f757dbdfa82c333ddf98be28539842d243db4fe2d576c353bd72698e9987ca0ce72928eda6201a0443e08cb7f698cd7156e07ed474d1db4e39eba3ab47a60d5abcd8c1f6456393fc689b36f7d277f3350cc0ac751eb881a47ab0b860a3f99e46af2abe522f6bb6e74b883558cbbbe868b95bc6b2e4d453e9d5fe154145224f854580b1fec51415bd9eab17a398852aeaa2c632cab5165391544f76f3064d2aa3d11360a2eab7e1ae444742b6b1a09c60ff0575a2da19", 0xe2}, {&(0x7f000097c000-0x23)="01c72e41871c613a65f3fa592b6300f39120acfc76b4fbfbf3487a7e3c8dda87f2c25d", 0x23}], 0x3, 0x0, 0x0, 0x20000000}, 0x80) [ 90.577956] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 90.577956] program syz-executor0 not setting count and/or reply_len properly 2018/02/02 16:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000a3f000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "31a490cdbb1d3abee62420c5f9a9e30585c3bbedef33b7b64a7928a065f04fdaf9cda350d3c4aed67af27aec"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8000000000], {0x0, 0x1c9c380}}) 2018/02/02 16:09:53 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) statx(r0, &(0x7f0000c22000)='./file0\x00', 0x800, 0x8, &(0x7f000004a000)) 2018/02/02 16:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r1 = syz_open_dev$sndtimer(&(0x7f0000b57000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) fstat(r0, &(0x7f0000dfa000-0x44)) pwrite64(r1, &(0x7f00003cc000-0x7d)="ac375cd9587fd13f5f982b915589b44d7c96d177276edd3ff6346985437b084dd214c5dc4ffe02d82b879eb1431b38d5138d6953e3bc560d4050d6dd3486963acd8009c766b65e38276e26ce97e2ef0f48e138b712c50c2dd77fe1900ed44e80d90c5d8cdd52e1c92cd0d7c4f96c6ba2d4edd9a5210329fc0ca030ae7f", 0x7d, 0x0) 2018/02/02 16:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000017c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f00003e3000)=0x2e, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000af1000)={{0x8001, 0x9, 0x1f, 0x9, 0x1, 0xffffffffffff0001}, 0x5}) r2 = open(&(0x7f00007f6000+0x4f8)='./file0\x00', 0x4040, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000f26000-0xbc)) getpeername$llc(r2, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f5000)=0x10) r3 = inotify_add_watch(r2, &(0x7f0000eb0000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) utimes(&(0x7f000023f000)='./file0\x00', &(0x7f0000ad4000)={{0x77359400}, {0x0, 0x7530}}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00009fa000-0x4), 0x3a7) accept(r1, &(0x7f0000634000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f00008f2000)=0x1e) 2018/02/02 16:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004ad000), &(0x7f00001f5000-0x4)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x9, &(0x7f0000219000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000622000)="167a3eaf47d743284a8ed3700cd8fcf47f58c58b5036864c98c2ee2aa912741fad0132dd53a1a78a58f4d6842830aca5b825fce40147f46321debd5c8010ea19f5a9a3e1dd80b1d24888e96689d7499b9a6d8f6d0d50df4efa4dae0bd7305bf81f1c78c942eb2acbce813a71fa63cc3102df45c1807f08365bd13ee5032bb3bfb7c923c6dbe7a99844e9ceeaa11a9b7095b348f563a71d7b0b7b7d796cff12dddd3ab9661719bd7f75ada6b5a302884ed58f74d0a3b7f19e5a0067abc10b33c4bebbf37e875d0da05a24af", 0xcb) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 90.660410] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 90.660410] program syz-executor0 not setting count and/or reply_len properly 2018/02/02 16:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffff) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ae4000)='/dev/input/mouse#\x00', 0x1, 0x30080) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000e62000-0x10)={0x8, 0x8, 0x6}) 2018/02/02 16:09:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000776000-0x8)={0x0, 0x3f, 0x80000001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003d0000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) modify_ldt$write(0x1, &(0x7f0000083000-0x10)={0x1ff, 0x100000, 0xffffffff, 0xc71, 0x2, 0x6, 0x3f, 0x3, 0xe3a, 0x5}, 0x10) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r2) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r2) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009cf000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000813000)={0x0, 0xf87, 0x30}, &(0x7f0000abe000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000745000-0x12)={r5, 0xffffffff, 0x5, [0x7, 0x9, 0x20, 0x0, 0xbf42]}, 0x12) r6 = add_key$user(&(0x7f0000e61000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd1000-0x1b8)="b33ab76079ebe0d94f729cd653e520c19ad7d973e21769e7c4fb44c249b544230ba287fb8bd6ed7f00cf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a910000edb34b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd7b4506e8b", 0xc0, r2) r7 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r6, r7}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/02 16:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/autofs\x00', 0x115002, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000d39000)="33c1c48e1acfd1ec148161747a648d7efc93d2e35515874241ecaa82735141f82c47a304f43ff12119ce1591aa8c969efb8682d4fc42cdc0d2d47f58d4ba03f58f76171924b0c532b9d87d38656981354aac646a33b87e05cac9a0e46c553d2834b61ebadc2b577444cba95ea73cec7985ceffc19e5363924ddd279ff9b18134", 0x80) unshare(0x20020000) 2018/02/02 16:09:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xfffffffffffffdac, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x3fffffffffffc}}}]}}, 0x400) 2018/02/02 16:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000087d000)='/dev/sg#\x00', 0x2, 0x204100) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) fstat(r0, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r1, r2, r3) 2018/02/02 16:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x101000, 0x0) recvmsg(r0, &(0x7f0000882000-0x38)={&(0x7f00000dc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00008d1000)=[{&(0x7f0000a55000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f0000fd0000)=""/19, 0x13, 0x9}, 0x1) renameat(r0, &(0x7f0000ff2000)='./file0\x00', r1, &(0x7f000039a000)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/02 16:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000a8000)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c43000-0x30)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/02/02 16:09:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$audion(&(0x7f00008f6000)='/dev/audio#\x00', 0x0, 0x800) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getresgid(&(0x7f0000eef000-0x4), &(0x7f0000a88000), &(0x7f00005bc000-0x4)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000079d000)=0x5) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000099000)={0x2, "a6a9"}, 0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000470000)={0x7fff, 0x100, 0x8, 0x3f, 0x0, 0x1}) 2018/02/02 16:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff8d}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)) write(r1, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x41) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006c4000)={0x0, 0x9}, &(0x7f0000dc2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000166000)={r4, 0x40000}, &(0x7f0000298000-0x4)=0x8) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/02 16:09:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@common='ip_vti0\x00', @ifru_flags=0xb000}) 2018/02/02 16:09:53 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d5d000)={0x0, 0x5}, &(0x7f0000ae4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000096000-0x6)={r3, 0x7}, 0x6) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/02/02 16:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000044b000-0x8)={0x0, 0x7, 0x1}, &(0x7f0000f7d000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f5e000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000b33000)=0xe8) sendmsg$nl_generic(r0, &(0x7f000049a000-0x38)={&(0x7f0000685000)={0x10, 0x0, 0x0, 0x2880044}, 0xc, &(0x7f0000655000)={&(0x7f000089b000-0x178)={0x178, 0x37, 0x130, 0x5, 0x0, {0x6}, [@typed={0xc, 0x4f, @uid=r2}, @generic="cd9d0ff099eff0fa0cde080abdf884f067cadcbde632a6ec0797456dd03aad870c4c21c4cfecca31cbeac0aeb3e7c1bb89d499a7c59eb44f6c98aaa6c0f3c35c8a08be83a83ae476a9dea2949e2d7ae8d1e3b8957b4ce49b706e2393e88d7679a0a7c0c261612a8a63e7ae70bf3e6163", @typed={0x18, 0x50, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="49acc0d9715b19e6559a859e22b47f605929bff752646cbab6c07c90c31b394077679a054ae8c044e27b20db4f240e3eb5e8919b2a97122ecda93bbb56dbb91c0d95937e901a07e73304", @generic="937f6313e34a93ec59201e54cd68d8bec5be2bf2b23f2821136718d6afca4d97e0b86540ca700a85814885e56856b29775603cc048f5d6c713a412e97a0e2fe07f68de181a70f8eaff4a568de94a266fdefb9bdda481671bc5d7b12ead25289572cc5f9298b4d29932c87b81a00fa2b1011d6d134fc65261c92745b458dca2d3d0064cfc6b22"]}, 0x178}, 0x1}, 0x20000000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a7000-0x4)=@assoc_id=r1, &(0x7f0000417000-0x4)=0x4) fcntl$setflags(r0, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/02 16:09:54 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) ftruncate(r0, 0xacb8) 2018/02/02 16:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2}, &(0x7f0000b62000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000161000-0x4)='/dev/vga_arbiter\x00', 0x600000, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f9000-0x16)='/selinux/checkreqprot\x00', 0x4840, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001bb000)={r3, 0x800, 0x3, r4}) 2018/02/02 16:09:54 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x200280, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000008000-0x4)=0x8000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f51000)=""/172) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f50000)={0x0, 0x7, []}) signalfd4(r0, &(0x7f00007b1000)={0x4}, 0x8, 0x800) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000006000)) 2018/02/02 16:09:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00009ab000/0x3000)=nil, 0x3000, 0x8, 0x2010, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000), 0x0) 2018/02/02 16:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e36000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00005b5000)=@abs, &(0x7f0000ada000-0x4)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00009a1000)={0x1f, 0x2, 0x7, 0x401}, 0x10) migrate_pages(0x0, 0x8, &(0x7f00007c5000)=0x2, &(0x7f0000a61000)=0x401) 2018/02/02 16:09:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/02 16:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002d4000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x25, @loopback={0x0, 0x1}, 0x7ff}}}, 0x2, 0x841, 0x1, "92404a5836a2417e6b1a86d243ea4656886ef1cb13aba11bf83c44a56a5fb1bd4d3f84475713f04592fe6f00dc78b591672e484747dd3f59f756011af1609985112ec10e78a19d62984a4d7958dfdfb4"}, 0x160) 2018/02/02 16:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000e49000-0x7c)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000b5b000-0x10)={0x4, 0xc39, 0x8, "ec1f91be5f6a", 0x3}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bda000-0x28)={@generic="753b040a640cd7e16362cdc854d12b22", r1}) 2018/02/02 16:09:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000528000-0x10)='/dev/sequencer2\x00', 0x258003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000082000-0x8c)={0x0, 0x1, 0x7, 'queue0\x00'}) 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x0) 2018/02/02 16:09:54 executing program 4: 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, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace(0x4217, r1) sendmsg$nl_netfilter(r0, &(0x7f0000e8c000-0x38)={&(0x7f0000899000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000e40000-0x10)={&(0x7f00001ca000-0x102c)={0x102c, 0x3, 0xf, 0x524, 0x1, 0x1, {0x7, 0x0, 0x4}, [@typed={0xc, 0x16, @ipv4=@empty}, @typed={0xc, 0x6a, @pid=r1}, @generic="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"]}, 0x102c}, 0x1, 0x0, 0x0, 0x40000}, 0x8011) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) 2018/02/02 16:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) 2018/02/02 16:09:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x420040, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000340000)=0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ec9000)={0x5, &(0x7f0000bcf000-0x28)=[{0x0}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00002cd000)={r2, 0x2}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00009f9000)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000ce1000-0x8)={r3, 0x8}) ppoll(&(0x7f0000046000-0x18)=[{r1}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/02 16:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00009b5000)) 2018/02/02 16:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000094b000), &(0x7f0000caa000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/02/02 16:09:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) accept$packet(r2, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005a2000-0x4)=0x14) bind(r2, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0xee) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000082f000)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000089a000)={@common='bond0\x00', @ifru_flags=0x100}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/02/02 16:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c81000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000610000)={0x2, 0x55, 0xbd, 0x3, 0x134, 0x2}) 2018/02/02 16:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f4c000+0xc4e)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000183000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d6000)={0x0, 0x0, 0x0}, &(0x7f0000646000)=0xc) fchownat(r0, &(0x7f0000ecf000)='./file0\x00', r1, r2, 0x1900) preadv(r0, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xfd55}], 0x1, 0x0) 2018/02/02 16:09:54 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1008000, &(0x7f0000000000), &(0x7f0000ce0000-0x4), &(0x7f0000133000-0x4), &(0x7f0000000000)="e724520d4ac5771a5673b932ec6e83680c719e9e1e7990ed77bbbd5571362d9507cb95fc0ae894c965bd0f2ec6966220060a11e08cb67334ba5eacd1dc5d214e14515f0ab0ffc3492c219f100b2361e410810d7824f37f50a9ce2eee4a641780477c7dbb15cb823a0c689e9d4a087030699cad215877af0f29ff3fbe359208800d824c78136019aa76ac5d51f671f6e72a43ca0b01d4e1d134bda8c9945c16b20607712005525970f8c020bf4dd93eea21cc2a2441") pwrite64(0xffffffffffffffff, &(0x7f0000d1c000-0x1000), 0x0, 0x0) 2018/02/02 16:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[], 0x0, &(0x7f000075e000)=[]}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c5c000)={0x0, 0x4c}, &(0x7f000062d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000052b000)={r3, 0x4}, 0x8) 2018/02/02 16:09:54 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$TCSBRK(r1, 0x5409, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a4e000)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="582a8424baff", @random="5f3bdd944fa4"]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000010c000)=@assoc_id=0x0, &(0x7f0000b84000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006be000-0x10)={0x3ff, 0x0, 0x3d813ee3, 0x0, r3}, 0x10) r4 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) statx(r4, &(0x7f0000cd8000-0x8)='./file1\x00', 0x7000, 0x2, &(0x7f0000988000)) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f0000bb2000-0xc)='ocfs2_dlmfs\x00', 0x8000, 0x0) mount(&(0x7f00001d3000)='./file1\x00', &(0x7f0000b0f000-0x8)='./file2\x00', &(0x7f0000bd4000)='msdos\x00', 0x246014, &(0x7f00006e4000-0x97)="b11f1ea7b53d8b5026d56a3792f836ad76948eacbcae51f717d83c76c95a2c9b1e1017f8e07b76a3983689eab8798a42993344a46e87d2a696f8a0471265962597905877c0335a8c1d541d96bfb9bac6cf8553b946623dc9a693c5055a94dd7cbe8c38d9c8c169283ce2dcc351faa263d4d9bfee30f8ebfe8b6eda33b1f589daa04febb741a4fbfda5ade6b66979b4b3df357fda7232fc") lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000bf7000-0x6)={r3, 0xc3c2}, 0x6) readahead(r4, 0x18, 0xfffffffffffffffc) 2018/02/02 16:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d23000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088b000-0x4), 0x4) 2018/02/02 16:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setns(r0, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 16:09:54 executing program 5: r0 = socket(0x11, 0xa, 0x4) bind(r0, &(0x7f00006e1000)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00003e1000)=@buf={0x45, &(0x7f0000f88000-0x45)="4680bfb7178568c3a198c693f1f1fa670276b52eefa6927c9bf1aaef0edc15d96b8d8f533a07571f88485d454d8c769fff7fd2701211bf50633127c031b6bd05703476a038"}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f88000-0x8)={0x0, 0x0, 0x0, 0xffff}, 0x8) 2018/02/02 16:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 16:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) uselib(&(0x7f000092f000)='./file0\x00') sendto$unix(r0, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/02/02 16:09:54 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000003000)=""/79) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}) 2018/02/02 16:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b49000-0x12)='/dev/input/mouse#\x00', 0x5, 0x28b00) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ea8000), &(0x7f000026d000)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00006f0000-0x28)={0x3, 0xd8}) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) openat(r1, &(0x7f00004c6000-0xa)='./control\x00', 0x200, 0x100) 2018/02/02 16:09:54 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x80803, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(0xffffffffffffffff, &(0x7f000000e000)=[], 0x0) 2018/02/02 16:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fstatfs(r0, &(0x7f00009d8000-0xef)=""/239) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/enforce\x00', 0x8000, 0x0) 2018/02/02 16:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fchdir(r0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000696000-0x8), 0x100000001) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004b1000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000507000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000578000)={r2, r3, 0x1}) 2018/02/02 16:09:54 executing program 5: r0 = msgget(0x1, 0x200) msgsnd(r0, &(0x7f0000002000-0x78), 0x8, 0x0) msgrcv(0x0, &(0x7f0000005000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x800) 2018/02/02 16:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000508000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7ae75bab, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x0, &(0x7f0000f74000)=[]) r4 = memfd_create(&(0x7f00007d0000-0x40)='gcm(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000ce0000-0x30)={0x3f, 0x7, 0x9, 0x64, 0x1, 0x80000001}) getpeername$packet(r1, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fe9000-0x4)=0x14) connect$packet(r1, &(0x7f0000fd8000)={0x11, 0xfe, r5, 0x1, 0x100000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) openat$audio(0xffffffffffffff9c, &(0x7f00005ab000-0xb)='/dev/audio\x00', 0x400, 0x0) 2018/02/02 16:09:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000000000+0xd57)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xe7c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x180000000}, 0x1c) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x28) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000575000)={0x80000000, 0x0, 0x2, 0x81, 0xfffffffffffffbff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000033000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcda}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000fd8000-0x10)) syz_open_dev$midi(&(0x7f0000a37000-0xb)='/dev/midi#\x00', 0xa5db, 0x0) 2018/02/02 16:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f0000bc9000-0xc)=[], 0x0, &(0x7f00006ed000-0x10)) r0 = getpgrp(0xffffffffffffffff) setpriority(0x2, r0, 0xf45) 2018/02/02 16:09:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x90, 0x4001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) accept$ax25(r1, 0x0, &(0x7f0000efc000)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d64000-0x5c)={{0xa, 0x3, 0x85a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x8001, @empty, 0xd6}, 0x1f, [0x200, 0xa5c, 0x1, 0x0, 0x8, 0x6, 0x5, 0x4]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unshare(0xa000000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/02/02 16:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x400004003, 0x0) 2018/02/02 16:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)) execve(&(0x7f0000af2000-0xc)='./bus/file0\x00', &(0x7f0000f24000-0x28)=[&(0x7f0000193000-0x13)='wlan0keyringwlan1^\x00', &(0x7f00007c5000)='[\x00', &(0x7f0000965000)='^&wlan1eth0\x00', &(0x7f00000f1000)='\x00', &(0x7f00000be000-0x1)='\x00'], &(0x7f000084c000-0x50)=[&(0x7f0000250000-0x6)='-bdev\x00', &(0x7f0000749000)='}selinux\x00', &(0x7f0000415000-0x12)='vmnet0wlan0proc^&\x00', &(0x7f0000fb0000)='cpuset\x00', &(0x7f0000468000-0x24)='%proc:vmnet0userselinux.ppp0Dem1em0\x00', &(0x7f00007c1000)='posix_acl_access\x00', &(0x7f00009fa000-0x4)='#%%\x00', &(0x7f0000593000)='\x00', &(0x7f0000f15000-0x8)="a96d643573756d00", &(0x7f0000b2f000)='vmnet1cpuset#nodevem0loem0security/bdev^\x00']) 2018/02/02 16:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5381, &(0x7f00007d5000)) 2018/02/02 16:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) r2 = add_key$keyring(&(0x7f0000ccc000-0x8)='keyring\x00', &(0x7f0000128000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) [ 112.939088] Buffer I/O error on dev loop0, logical block 0, async page read [ 112.951182] kauditd_printk_skb: 505 callbacks suppressed [ 112.951188] audit: type=1400 audit(1517587816.018:5806): avc: denied { net_admin } for pid=4076 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 112.981175] audit: type=1400 audit(1517587816.025:5807): avc: denied { prog_load } for pid=12877 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 113.003856] audit: type=1400 audit(1517587816.049:5808): avc: denied { net_admin } for pid=12879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 16:10:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000076c000)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000098000), &(0x7f0000f04000-0x4)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000352000-0x78)={0x401, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @rand_addr=0x31}, 0x111, 0x3, 0x200, 0x0, 0x2, &(0x7f00008c5000-0x10)=@generic="a53b368738f4826fd3a3bf8d75dc4481", 0x9, 0x25, 0xffffffffffffd4d9}) 2018/02/02 16:10:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006d7000)='/dev/usbmon#\x00', 0x8, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000042d000)=0x404, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000237000)={0x0, 0x401, 0x6, 0x5221, 0x7b, 0x2, 0x8, 0x7ff, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}}, 0x30, 0x4, 0x1ff, 0x44, 0x1f}}, &(0x7f00008de000+0x749)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a76000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e6c000-0x4)=0x8c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/02 16:10:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013c000-0x10)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000f5f000)) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 16:10:16 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000806000)="fa59629d2cd07044f172597d0872c1604bb354729443c88ecf31ce552522b6d34b981cc928c0a38a467d66d9b57df679adbdccc0f70f081197863e56f7fd061e571467903e3856210182e9d5c47dc6b082b3791ae69cc4dfd8fa9cf4611b51d51e83e7c32cad08eaca6795a86d47c0d5dcf9fbb08f8cdf7c2f57c73121d7b15da8b875dd27f17bec8d6a051dee39c0af192a054756927796196afea891") sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/02 16:10:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a95000)=[], 0x3a2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df0000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00003e6000)=0xe8) lstat(&(0x7f000024b000)='./file0\x00', &(0x7f0000525000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008fe000-0xb8)={0x0, 0x1, 0x389b694d, 0x0, 0x6, 0x3, 0x90f, 0x49, {0x0, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x8, 0x1ff, 0x1, 0x8, 0x2}}, &(0x7f00005a9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f2f000-0x6)={r3, 0x5}, &(0x7f0000f6f000)=0x6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000afe000)={&(0x7f0000892000/0x4000)=nil, 0x4000}) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000054000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e5000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00008fb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf0000)={0x0, 0x0}, &(0x7f0000cf6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c0e000-0x63)={0x0, 0x5b, "19655f6c117ff7f964917fb07259605c037c1756e1a9da9daa944ad15f6504d1bfea66cea54ac3967fd176098c9aef886b9cb6461c30614947c15bc04d5fe00ef7b6ef535053c8335d2d8dead9e76f249da093b9ff9be905ff00cb"}, &(0x7f00009f7000)=0x63) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000345000-0x108)={r8, @in={{0x2, 0x2, @rand_addr=0x2}}, [0x2, 0x8000, 0x5, 0x2, 0x81, 0x2, 0x0, 0x7, 0x3, 0x80000000, 0x100, 0xfffffffffffffff8, 0x8, 0x3, 0x4]}, &(0x7f00002d9000-0x4)=0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0}, &(0x7f0000e55000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009aa000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000d79000-0x22)={&(0x7f000015b000)=@proc={0x10, 0x0, 0x3, 0x40000}, 0xc, &(0x7f0000f1b000)=[{&(0x7f0000561000-0x1c)={0x1c, 0x13, 0x320, 0x6, 0x1, "", [@typed={0xc, 0x90, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, {&(0x7f0000638000)={0x204, 0x20, 0x400, 0x1, 0x3, "", [@generic="9daa321d9bf1bd7e36eec9c1b9abcd07c937cd19b44580dbd314b345e721fb5b011e7107b2218e41c82a8a441a8454e3b6393d68a4e7ddb0a08a3f8fb1a2659743f353134e4006d6e311c7b52e74c93dce00eecc1ba9fd40d378e273f0d7152ea9f3c0e5c8eaf78d6a775a0fe8ff8068e6ebd9998efb668dc1da199256b500a8acc974cef9c0fc5b4460128ed080982767370b52eb0cdd9e6a68c12a785d434b03e9bf677617a02352e947db36f2e736c867170a0212c106ed752b26ad39b7b5e5565bbf63bf01d838", @generic="7023306fc0da7c9a6b3468f0e850c583ec2c05c27f6e797b055ce628", @generic="2de7f26a113b9f2ffe8a8465ff912f3d35f9b6bf442d715fae856d29998dcf92f1db4ee619e74ca1e0e08367d4fdff015ab2348cc86e84ae4923c3b4f4e49c81e5df23", @generic="54cf122983d5c8ce68fd7c84ffdb3b83c79f6a76e4e4506f82875addaee1f432d90a6d2c8eb88bddc34da98b3e1c522f7550a8e53183ed749ade210c21600627736f35aac0c68b6c6512e2c97875537882428e546fa083e5f5a1c2468bfd4156abf811125e78635224382fb49e9dfb3d7891545c6eec7f0e0374fdb7dc00a3268e2fd2c490f389f1894de3f7baf5bf883c40e02862d1b463d39f3a5ba3ea3335c88a04b8edcb78088a5b7652c21dfb813c0d87e2", @typed={0x18, 0x1b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x204}, {&(0x7f0000922000)={0x20, 0x32, 0x404, 0x3, 0x3, "", [@typed={0x10, 0x1a, @u64=0x5}]}, 0x20}, {&(0x7f00007c5000)={0x125c, 0x38, 0x331, 0x3, 0x3, "", [@generic="dd16b254eb210a5b1f3106f85d6728209838b94c48ef35d7a941cd4e89f4a2d29595e6c3f37e32854b54777f9e65f7a55fe90cef79a68406545946e589fd8f04ee650d570128dfc542077c6124997b215639018fb5f7aa2c661d5c2c8cb6eae6763220410e25845264ac224135aabf465219345b751ada66a47ddc6cfc2b44ac", @nested={0xa8, 0x24, [@typed={0x8, 0x47}, @generic="9935e27722dcab61d6cfdb8ef0928e7d66f6ef5b4c96fca99684c4b5480fd81b192cf7ebe984328c8ef894c0ff83eba81edcab1ce2b1484581f4bb6fb361116943b354975b0e40ea056d60", @typed={0x1c, 0x56, @binary="0927b24af7bd97710f73afcab75b03907ab771ce"}, @generic="b4705bae70490fe8bc86f5ec423adcc33fca5e2e4ef24e8a4342978d66b2a4fd374b7c86242f8e68", @typed={0xc, 0x7f, @u32}]}, @typed={0xc, 0xd, @fd=r0}, @nested={0x1118, 0x3d, [@generic="47b2c7a25af1f3830ebfe9d65c30b6f3aba5a52b01d0f7b3742e2c4259e0f42c2061cb5a8290c3967f620046a0551b4017ebd50aa4121ec2", @generic="c0cf0ce24cd429de8147235ad612838635d3311d051b1eb983488ac3132d63ad58cb9a5fedf02a3e7c12d6882f3fad81ec9da242f5bba9e23c189b34104acdcb94e726fcc4e1eb6680400d8760a6d5b8abbf083f77184685aff8a4ea5f4d3b6d4a57e34a80ca2dd03125b0edfcffba6977e749d2b2b602e5890f7a9acf261c7979ff12b7c4f8b14fe9ab9b64bffc48dfbd4741a0739010caeaeb6131da90fd179463153d02", @typed={0x1c, 0x66, @str='/dev/vga_arbiter\x00'}, @typed={0xc, 0x36, @fd=r0}, @typed={0xc, 0x27, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="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@generic="4eac1b9430a5474a5b4e2e383c040e05196de0b32dd6f5ce4ee9548b1174e917c7d0ed3a8120f18bc5e0570e0fe1883da3066f14405e4c189a323e3a74e059cd212e806104a61ae3c5a67bedb5593d432d39402f41cc1bb4c81302350329c0ba5d7412b26411153dab42180e8c964e76a9259076f0ccb6e63cbfe793e85d4b51dfcb65e93b4415def743952734d0d58b1f8430f82df4990708e4119b0baa58500d134368210211dc4471cf1d498867679941f4478e81584e57130cb41638fb7621b6a4a2ec096f0877540f57521c09b65c57e5c2e3ebec9e968c7d0b6c0182993fe9592e6f5c188855f4ad3a8bf3f39ab3ec9644cf6c31", @typed={0xc, 0x23, @uid=r7}, @nested={0x1dc, 0x4, [@generic="ce4e4efb4a068e73033bd0dec181b457916f6bc4e1330570832f2fb40b90800226998095514318b07d3c25d59fc4050cdad3e8bc1bdb9115cb7f43a3738caac25e16", 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@binary="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@generic="7c5a935863bb07a046e5486a8b85088906a9688a19bec937aad4cc8e5488b0fa31c178f1aaf63e2a47b57a226379eabce962dc5b7cdc8eba65dacf9fd87670fad5ba31ec89dd3423b5d801fb6ad96df3efec92ee0c0b0f9035fb59855145f2b6504bb3a570e0affbf710cecd13731eebe0fe2d466fd5da67cd24f1e7c0c84b301c3f2dc7a8c3faf814f9cbcaa88c3503057b99e39c73cc4fa1e8025c17f2350b40c50fd9bd7443f5dfd963ec97556782e01aac424eae696585ca5d0f2323efdc10d5e0bf8c1a7206da1f5f", @typed={0x18, 0x3e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x2c0, 0x4a, [@typed={0xc, 0x60, @fd=r0}, @typed={0x8, 0x6e}, @typed={0x18, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0xd, @fd=r0}, @typed={0x1c, 0x1, @str='/dev/vga_arbiter\x00'}, @typed={0xc, 0x66, @pid=r10}, @generic="8e52e782c700aee5b77ab5ccd77d4063f71987822c13c72c0c570829cb68220fb87ecc658b87513a3b036380c6910f5e57371cc0b9fc4e508d4209943f2526e97e1cd2e0933440e86810a71e7095d53b4028228e46de5b5719d3c725ba749b38afc032b53f5338b71fca4bfd8eaec4e84721e6f65cd901d752946dd3561817e8168d7431eed7ba33e64e590f5a170387a1ebba4ecb177f36cec721236df99e694926d07898cc424ee89e7f3b7be3895bfda8282c0ecbe1a97ef7dc1c131516a52367adf56855b3c07cd37a149550f2c29a04bd88fc71adf7bcca400fd22c01f07071d9fe3c", @typed={0xc, 0x69, @ipv4=@multicast1=0xe0000001}, @generic="bb1c0033cd598291cbcb89e53790e80ceb90f4fc1e6b518e8ff464e346390000abb46e1b23e0c23db3def993e090566119097dcff97e7e427d094f7cee8c131224c8478ef181214bcd0b4c99986501a0a7d978c586fb610e98e9c8d6211b3f94c38b8a736b301d8bca82e97f9224a2057d0b226c16bdf4a367fe30e4960d69f11e3f1c885b6df8cc4668681bb8d733b4d50267e9920c4dedf3249c0bce39614119a1cf86b52af61c2622cd35ef679f1900bea1f1e603f3b908e43544cf85895397215bc73b62e26a49e407188d6179420c", @generic="304a67fa3833054b22e6e87787b2dd99a99f553767acebb875a2b4b0ffd7abdb127c86275033f61bdd004652998b5661241643559380319c465f3f8deb6473b1696d2bad46aaa83b7860024d9a9f90d7f4b849973df8174c6b6715a3220c08de1fc4f02e9f0635bb076213c4fe49f246704c5dd9913fa780514fbe7daca925f5cb2d5abfab2f298751e6bbf8fd2b3668c97a7049a66e46"]}]}, 0x28ac}], 0x7, &(0x7f0000c09000-0x50)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4000}, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000)='/dev/rfkill\x00', 0x692100, 0x0) 2018/02/02 16:10:16 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00006ab000)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000dda000-0x4)=0xffffffffffffffe8) r2 = getpid() mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f000025a000)={&(0x7f0000f91000)=""/116, 0x74}) r3 = getuid() mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000f92000-0xd)='/dev/dmmidi#\x00', 0x1000000403, 0x41) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000f91000)={&(0x7f0000d78000-0x60)={0x27, 0x401, 0x6, 0x0, 0x5, 0x1, "564bcf41996a73de130e2590729e9f112f253c89a2a46fe9d4686b373096bc9ca01373aadada549893c4870457d25f5d79fa43c2d88333d49cb85e7dd58dd2", 0x7}, 0x60, &(0x7f0000d84000)=[{&(0x7f00002af000)="2bce16dcfee40486f984e969f54dad9af0bc155a4c0d99d509a6681192d8ff6e9ded1979f0724370326cb276fe29e7559707b9c8e2a16be9744e36a841b86aababb5f913f3f5475cba9980a5d0ac5f45d30916c65baa39c4bdb2a39c3d98b24ef5ab2c2ac6bb81cdc5faba1eea6b1065a2a2253e66bf", 0x76}, {&(0x7f0000f92000-0x3f)="ded78394798d6e350bce0442a2d84e6a27cd1f0db841e11143d98b2cd8915121b4f1bb6d023e2d1365997f52d222b5de98392497c868503df68258658d1c81", 0x3f}, {&(0x7f0000039000)="300a121ff6da197613cd56cb455a36bb5737dcff1285d3808eef31f81a2f47e101637b31b5c3f5f27a50a8da8548a27e4aa97d981cc85f062cf0ebb110fd5ceef048a200bdcb621158da04edfca594c2f32514322d8bfbe17b4679e96402799c9651ecc1b3fa80360cf413c80f9797901923cc69144178f0cc39a893184db58d08bc4d62c134bd553d47b82836932669e9e9da07406148050db1e1632f9941cd2389d66f2187c34598dd160d24ecb4eeac0c21d993e6c99e1943acaa4eddb82749c4", 0xc2}, {&(0x7f0000f92000-0x77)="51916617e34f1e1144e4cb8c71f06f9758c3a2df2cd0ea83b4875d811eb3422d0e07fa56512024a9a8ad925ed06e5619ac91ab2c2104685ec61920a5168f1cde95a816d5d60ad5665256a20e91b404361a30219f4487e7fd95fcd5496f66ffff3763251cddd872642ee95f684d4047a6c1f135b1a15aa7", 0x77}, {&(0x7f00009be000)="cad7f710f01e1bb1479f103dcbae7e6944c07022ade099746f60dbb8a3e88498b2d13ebb211e04e91d584dd7e108cd82837d509a94aab6cfed1ca72a5b181d7b9ec872ba72338e122cc7ede96eeb8692db35b9c3e26d2d2ff227ad729d95b800b6052565cffe919b4b587c47dbbee09f31bb2e21984f3f4527a0fdeb228b99259ac9062a39d186f622a877c50ebf517eb954951f60c6df9cbf250788bdef99c5a064e6b6f3125c2385fd7d49c9889174487a5d7bf1cbba9df38fb9d7f89e59bf889729d8e6728c654a0c6f78c469bc45e37c4f7470efb755b3ad8d6adfdfc5d71a5fb947d9f37f8cc711a7f4b6d7dde68c49", 0xf2}, {&(0x7f0000dea000)="46d1ce94df666d1672cde7c09979e3a7144adb7e3f8290dec8e84d305d9d0c9f95b089d5d36dd6c09e601fdae7357b3764b9c9979610dac484ab38a5bf49104ffd034d9f2fd84483fe3846734315e453915436bf26750595b697662878e7631f40222924dbdab78e864fa697ca1bbd711b2b98bc7066c2a9ea2e420106e015777aff4dd219dd2daba1522b3c652d8d620754be378d044657033adc42f6f77379190e6f5e04cdcb0db43fed12eb5ca87e08d3534c71", 0xb5}, {&(0x7f000071c000-0x5)="02adebc3a5", 0x5}, {&(0x7f0000ccc000-0x4a)="6d525e0096cf3da314cfe2c7c2df43a78404bf32536f60c7f22a1e36b428c597c289592e3996f4a106d7079ba4d1bfd14eab6c37c889f7110a7cd2ab5db1955b7c1458fc99ce760133d2", 0x4a}, {&(0x7f0000f92000-0x3d)="8df9cce7e124006d2b2410c818b2394558a235f458052bc606b3e1759f86ef272a0fe451536455f417571a7ceba0c72d93e52433eaaa38dd226f2d2dd6", 0x3d}], 0x9, &(0x7f0000f91000)={0x108, 0x11f, 0x1000, "5f8e8f771897031466e03367ef895820d246bfc945abb431e17b07516058ea5b5cbc6dfd2324e5fe95d34d25b321aab02e1fa3c6d00fe45c4f24fce992a622c1f6cbac96b52a8685a5e1fb58ccf0545de8e9f8b0f4588ad8713081c5e9062aa881a72b687ce955413f19cf661a094ef290bcc4f0d5f253140967bfca66321e2a5afb599a9a98782040df2bedd35613071382cfb65567e674c6c0ab5a7dc1e7700d9cae40eb24679f58a8dafb5ee30d89a076f64968cded70139520ce70dbe6b8547e0afce7dfb88a5bd5882afeae14e81871a7799cb5bd0894232cf0cf07efe7ffb10cab2fe797e3e28e93957e0470ccb07cdcd610a6d7"}, 0x108, 0x880}, 0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f91000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr, 0x3, 0x7d, 0x0, 0x0, 0x2, 0x80, 0x80, 0x2, r1, r3}, {0xffffffffffffff01, 0x1, 0x11, 0x2, 0x543b, 0x401, 0x5, 0x80000000}, {0x1, 0x0, 0x1, 0x8}, 0x100, 0x2, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffffffffffff, 0x7, 0x0, 0x7fffffff, 0x200, 0x6ca, 0x2}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/02 16:10:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80801, 0x7fffffff) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000a5f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000)=""/110, 0x6e, 0x10001, 0x0, 0x0) rt_sigqueueinfo(r2, 0x1b, &(0x7f0000001000-0x10)={0x2e, 0xabb, 0x51, 0xfffffffffffffff8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x10, "c13baa386d1b69d24250273dc0312f2e20aca3e5f033920d53549a6ba81f12d2af6fddcd51cde5477477bbdb93567400b50030031d16e2caf2d61c5983eafbe1", "b37639a64768667973440c63ed29e8671080ef389ffa7b7408b2ea8d549e68ab", [0x0, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000001000)={0x40000073, 0x20, 0x739, 0x1, 0x2, 0x101}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb64, 0x10000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r5, 0x90, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bd2000), &(0x7f00009f4000-0x4)=0xfffffffffffffe7c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000088b000)={r5, 0x1}, &(0x7f00005f7000)=0x6) r6 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ftruncate(r6, 0x103f9) sendfile(r7, r6, 0x0, 0x72439a6b) 2018/02/02 16:10:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000032f000-0x8)={0x0}, &(0x7f0000aa4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r1, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000143000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) r4 = getpid() capset(&(0x7f00000ca000-0x8)={0x399f1336, r4}, &(0x7f00005eb000-0x18)={0x3f, 0xff, 0x9, 0x400, 0x20}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000900000-0xc)='/dev/rfkill\x00', 0x41, 0x0) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 16:10:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) 2018/02/02 16:10:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000057c000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffff}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x8]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000a08000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000e71000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00004b9000-0x28)={0x4, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bd6000-0x5c)={0x7, 0x1, {0x0, 0x0, 0xfffffffffffff800, 0x0, 0x20}}) socket$inet(0x2, 0x0, 0x0) [ 113.028536] audit: type=1400 audit(1517587816.049:5809): avc: denied { net_admin } for pid=12879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 113.053112] audit: type=1400 audit(1517587816.072:5810): avc: denied { prog_run } for pid=12877 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 113.075682] audit: type=1400 audit(1517587816.072:5811): avc: denied { net_raw } for pid=12878 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 113.100067] audit: type=1400 audit(1517587816.072:5812): avc: denied { net_admin } for pid=12878 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 16:10:16 executing program 6: socket$inet6_dccp(0xa, 0x6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ac0000)='/dev/vcsa#\x00', 0x1000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00003c1000)={0x2, 0x4}) nanosleep(&(0x7f0000fb5000)={0x0, 0x1c9c380}, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/02 16:10:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000a79000-0xd8)=@pic) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007f4000)={@remote, @multicast1, 0x0}, &(0x7f00004ed000)=0xc) sendmsg$nl_route(r0, &(0x7f0000542000)={&(0x7f00000bd000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000082f000)={&(0x7f0000647000-0x28)=@ipv6_newroute={0x28, 0x18, 0x601, 0x5, 0x1, {0xa, 0x0, 0x0, 0xfffffffffffffffd, 0xff, 0x4, 0xc8, 0xb, 0x300}, [@RTA_MULTIPATH={0xc, 0x9, [{0x5, 0x80000001, 0x3ff, r2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003bf000)=0x80000001, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000aa4000)={0x0, 0x8, 0x867}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000107000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) accept$inet6(r3, 0x0, &(0x7f00003bc000-0x4)) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00006bb000)={{0x101, 0x4, 0x2a4, 0x20, "7d44e726401b8ea623435a430293fa754d5f3865b607ea2bc7b7757f04c78085af0a4e6d5a308be10e7ffce9", 0x7fff}, 0x0, 0x0, 0x7, r4, 0xfffffffffffffffe, 0x54, "6afdf9d7a0bc4dbe458b4f45b0af5153c2c3b190df1dc0eddc443dce56fae25755b7869a731c132be5d4b21615af8300d22485ecd5e13aaa2516180a9643d56c", &(0x7f0000345000-0x18)='/selinux/avc/hash_stats\x00', 0x18, [], [0xf36, 0xe916, 0x3, 0xd63]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000350000-0x18)={0x0, 0x8, 0x30, 0x3e6, 0x4}, &(0x7f0000884000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cfa000-0xa0)={r5, @in={{0x2, 0x0, @empty}}, 0xfffffffffffffff9, 0x4, 0x8ab8, 0xfffffffffffffffc, 0xffff}, &(0x7f0000a6e000-0x4)=0xa0) [ 113.124639] audit: type=1400 audit(1517587816.072:5813): avc: denied { prog_load } for pid=12877 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 113.147286] audit: type=1400 audit(1517587816.121:5814): avc: denied { prog_run } for pid=12877 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 16:10:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b48000)={&(0x7f0000368000-0xc)={0x10, 0x0, 0x0, 0x488002}, 0xc, &(0x7f0000cd4000-0x10)={&(0x7f00004b7000-0x44)=@delsa={0x44, 0x11, 0x700, 0x5, 0x2, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xa, 0x33}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x1, 0x3, @in=@multicast1=0xe0000001}}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x59f9962dc5d00043) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c2000-0xf)='/dev/sequencer\x00', 0xa4040, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fe0000-0x4)) sync_file_range(r0, 0x401, 0x100000001, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/02 16:10:16 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, 0xfffffffffffffffc, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/02 16:10:16 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000007000)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x14042, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85}], 0x10}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000007000)={r3, r4, 0x7}) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) [ 113.169877] audit: type=1400 audit(1517587816.121:5815): avc: denied { net_admin } for pid=4066 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 113.202166] Cannot find del_set index 0 as target 2018/02/02 16:10:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) personality(0x410000d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00007be000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000d5b000-0xe8)) recvfrom$ax25(r2, &(0x7f0000fe5000-0x13)=""/19, 0x13, 0x10000, &(0x7f00001bc000-0x10)={0x3, {"4fc8533b1d95d8"}, 0x101}, 0x10) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 16:10:16 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000dc000)='/dev/snd/midiC#D#\x00', 0xee, 0x80200) r1 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000001000-0x90)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000f27000)) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup3(r4, r5, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f00006bb000-0x4)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f000073b000-0x40)={&(0x7f0000e93000)=[0x0, 0x0], &(0x7f0000f2b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005f2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ef5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x5, 0x9}) 2018/02/02 16:10:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/vga_arbiter\x00', 0x101900, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000596000-0x1)=0x8, &(0x7f0000a61000-0x8)=0x1) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) accept4(r2, &(0x7f00002ba000)=@generic, &(0x7f0000e27000-0x4)=0x80, 0x80000) 2018/02/02 16:10:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000729000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x4003) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008e3000), &(0x7f0000b8d000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) writev(r2, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r2, r1, &(0x7f000083c000), 0x5) connect$rds(r1, &(0x7f000058e000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 113.283752] Cannot find del_set index 0 as target 2018/02/02 16:10:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f000087c000)="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", 0x1000, 0x4040090, &(0x7f0000aee000-0x10)={0x1a, 0x0, 0x44af, 0x4, 0x7, 0x1, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005cf000)='/proc/self/net/pfkey\x00', 0x404300, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000c79000-0x4)=0x18) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fa2000-0x18)=@generic={0x7fff, 0xc4fc, 0x20}) 2018/02/02 16:10:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ff4000-0x10)="27a74f1abc16f9d9ca9762b053868db7", 0x10) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f00003a0000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/02 16:10:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dc5000-0x4), 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000184000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d6000)={0x0, 0x0}, &(0x7f000039a000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec3000-0xc)={0x0, 0x0}, &(0x7f0000691000-0x4)=0xc) r4 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000684000-0x4)=0x0) r6 = getuid() r7 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005ab000+0x818)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000151000-0x4)=0xe8) getgroups(0x7, &(0x7f00004c5000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgrp(0x0) lstat(&(0x7f00005ba000)='./file0\x00', &(0x7f0000f47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000eb9000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bdd000)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000ac8000-0x4)=0xe8) r15 = getgid() r16 = getpgid(0xffffffffffffffff) r17 = getuid() stat(&(0x7f0000b1a000-0x8)='./file0\x00', &(0x7f00003a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000082000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f5b000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000437000)=0xe8) r21 = getegid() utime(&(0x7f0000b42000-0x8)='./file0\x00', &(0x7f0000126000-0x3)={0xda, 0x8}) sendmsg$netlink(r1, &(0x7f0000e54000-0x38)={0x0, 0x0, &(0x7f00002f7000)=[{&(0x7f0000af6000-0x1c)={0x1c, 0x2e, 0x1, 0x6, 0x1, "", [@typed={0xc, 0x96, @u32=0x4}]}, 0x1c}, {&(0x7f00007d5000-0x16c)={0x16c, 0x1b, 0x10, 0x1, 0x2, "", [@generic="0caff1bba1fe0729", @typed={0xc, 0x3f, @uid=r2}, @generic="c8bce0af22ef0ca8e61458fa11cbbe15723bd15901c46940e36aa6b2d5d8692cb34d547e85bad2a2929d2ed7f11776e1ed599649d7b0f9b0fc05360f07457a835ad3770f8c42d276f7", @typed={0xc, 0x2d, @uid=r3}, @nested={0x10, 0x65, [@typed={0xc, 0x4e, @ipv4=@empty}]}, @typed={0xc, 0x2, @u32=0x1ff}, @nested={0x3c, 0x2f, [@typed={0xc, 0x69, @pid=r4}, @typed={0x18, 0x6e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x3b, @fd=r0}, @typed={0x8, 0x32}]}, @generic="30b898ffbe4b0b3c04043b124a7b0b96ff4d82794b8412ea21fe43ce08f60878af36473d34a15bce73a24c811bc817298db3e20a6aa3a06131c85209a9a1856fa242f223c5680ca16e4da9b6915c9931beff1eee3de7381e72fa469f6d58a834ea688f5993864d16c77a3f2d726864272c7c0bbc5b9a6a6bb836b574b9c67b2a4b2be611da8b4b9876350c598e944c6866c69aec513fbadaa4bd"]}, 0x16c}, {&(0x7f0000430000)={0x10, 0x29, 0x20, 0x0, 0x2, "", []}, 0x10}, {&(0x7f0000c4f000)={0x35c, 0x41, 0x601, 0x6, 0x2, "", [@generic="066993f909d02ad585400b8e428d03a7ea2c61afc3f7fa50271321203929212263329194256a60f79b4203a986fbf23eae2278844d3c0d492099579e0b69c47f24a56a3a18196995e7d74d1be62c837f3619bc5373c0713e97115228ef8a0a5ed3c27414c9329a9686498d7925eb7811c6584df1548c95dedfd2b438b4a749d114bfbb38b13ea1e53dce671949e9dc00c7a07a61bfcb5a684b27b398ca5f60bd0b3d8a", @typed={0xa8, 0x3d, @binary="353ed269784756bfb1da3ae0eccc066714ac244fc342ce42940b065941cb1da9d4135456e52f489b3d337cbec0acb80f552d167516e6fecf62b5f8b400f27c68e453462a3d03a77e6bba69175d715c77eb604792a77b3d8f26de8ac0e838e06027603c0b089513fd4b7c80914846117d9163078761ab0a2dee448b8ae3af6a08fdb93c797973d89b7a391765b87ffa871afc2b75f3c0f55450f2563c6be90a"}, @nested={0x200, 0x3a, [@typed={0xc, 0x25, @ipv4=@broadcast=0xffffffff}, @typed={0x1c, 0x67, @str=')md5summime_type/}\x00'}, @generic="7b7a543a03d2816e4d62b056182d05cc6e6216845c806e87ff180734e83dcba4b6740a4665fe4a75361116e372a72c3ccd6f4fe5f0182bc67db62180bd6da8e11eea940f6ee93e8e1dea5670a7c9467577586ce353b2374ef97d07342a4b4361fe0d768be2cdfc329badfe93f02ec7285c14843ea6034c1e870e9378c97eabce8658b06c0ca5983775d4b80bc6e3a497fd066141b8ba720a71d1c2c32bf89d964965972a6066b1421b7e9986cc573520ecc0c7cddcbbfc92a92de1660a01d478bb67253c016763be98a9b9896d76155ace038936d7d9dbcc87", @typed={0x10, 0x6b, @u64=0x8000}, @generic="c4ce4cfc5fb2e11b92257062f95bb50e38d195b20eb7c7c2235e2eaa3c65ecc7bddb2ff026b8879e5a9c291f7ab727307bbd973fe488cbab6c34ce896d2c9c876b01fa1e1876e548dd77517264c01c74b7351b40050009e66b39a5a4eb692e334616bb9a35ab7f72ee409e7742c534288466857e26b5f95221211a5097e25a08fbcac5a521c967dfd7098094fdfb0dbb9e2eb8686f4cfd24ba3539c50b677032ae07511446cdaf6f1de6e0792342da20207308f35a3fd4a3d6c4c1cb4c3def6c983f4df47b78ad326793e26f03c736a9dbf96eab37d2be972f92b4b1929caa4a4a5e47ffb5bf0ea4"]}]}, 0x35c}, {&(0x7f0000076000-0x29c)={0x29c, 0x29, 0x402, 0x0, 0x1, "", [@nested={0xf0, 0x26, [@generic="e443325fcdc47927d6d35d0abc0e0ad7b1fa46a8c5be0bf20e0f2c8190633c5c769462bc5f74e1b906a5e4e6addcee4df2668b63c1987193d478dfed4aee51c70bfdcdae063e72b89db506e3e1f8971f3783075095bb79d41d67a7d18825116cef0e9f7378e6e9b2ef361489e583446fafecdaf31b4c558a33f3e13d3a56d290a919699e174245c66e7b192b10cddd227fb7a513de8062cb6a86d7be31ed3de5fbb77b2de72ea056e870ffdadc1d595c75fe647ab282e966e97f4cc62328560d12ba49", @typed={0xc, 0x13, @fd=r0}, @typed={0x14, 0x18, @str='@][eth0user\x00'}, @typed={0x8, 0x4b}]}, @nested={0x19c, 0x93, [@generic="84e4a951076045b1df262eda05ffc1cbe59a1caf48c29425d799ca07695b28270fd0bfe06ac97652bd91caa01b0e3e1b45cdeaf614d4a86d1d84b6c91a7a3edbf0d17246a4f42aaaca915203b224ba1496ca0dbfb4fd67e7fe731d088230dfbc5ece8c0f872c1e6e93ab8440162b748c3b36c119a316ef9c", @typed={0xc, 0x7e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="177bace8a68aa01916450526834440e586f2ff74ed452e94e378c28895b57d0c7086e1a59d27e28ae621aa602e445bf01e1b7f4dca5ef7d3b8c398a337e96ee510344518454a705da99da35c6ce37d81c31469d1db9980f7c3792abcfa54900a9116bde0cb9ad541bda33157c37b1a0b739a06d549012bba188829f436401d0cbffa820762bd949b0d135de41d24f64583d8f3e347b9114a09c7f875c1938a5a7f9553bc072c7eb9fbf7d2715a2e07df208985f7654e9c1a3718444dba9ca89d171fe9877a3b1a65cf", @typed={0x18, 0x2a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x18, @str='\x00'}, @typed={0x18, 0x5e, @ipv6=@empty}, @typed={0xc, 0x8d, @str='lo\x00'}]}]}, 0x29c}, {&(0x7f0000ad3000)={0x1024, 0x1c, 0x420, 0x5, 0x1, "", [@generic="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@typed={0xc, 0x1e, @pid=r5}, @generic="17ce0f2016"]}, 0x1024}, {&(0x7f0000002000-0x1274)={0x1274, 0x10, 0x20, 0x6, 0x0, "", [@generic="ee9bfc208c27135efd81a963b29716ee1e60e5e795ec4d954456bd39811e9be17aa0fe7475c70de7bc2c2f3314e5196c8078071daf08af7407a56f4876f631c326cc320f66c86c0f45de5ab7", @nested={0x124, 0xc, [@typed={0x108, 0x49, @binary="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"}, @typed={0xc, 0x73, @str='\x00'}, @typed={0xc, 0x84, @u32=0x7f}]}, @typed={0xc, 0x10, @uid=r6}, @generic="7b22a52849783fc92155e5fe08c8c286d2259a643aea698fbf56d2d308f5176f2b9d2f135e", @typed={0xc0, 0x40, @binary="3bd027470116f6319cdf1d5341bd14a23565ca0e64b5175df574eb4f04fd392b889a897c6a6dd690f592148e9ebc420f154da7fad24ad9814241f4dd2a80d6bada4d2ef5942d8c0c3e5a18357eb85278c63d190785047a7b25c97964466bfe5128526bc40d66ec0cf7eaa3c2eba50226d5d29070c76cfadccec16724a43ce9ba6d6ef442c2931496b4653ef5c98d7f17c266ba225c24366db1b887cd96c6279c35d7b7c0392db4e285c5f93052704eaefbf81a217d"}, @generic="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0x1274}], 0x7, &(0x7f0000f63000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x128}, 0x200040c0) 2018/02/02 16:10:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) ustat(0x3, &(0x7f00002c7000-0x20)) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000398000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00005a2000-0x18)={0xaa, 0x41}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f000057b000-0x10)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) 2018/02/02 16:10:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, 0x1, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @empty, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x14}, @empty]}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000183000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002df000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000494000)={0x1, 0x9f, &(0x7f00003f5000-0x9f)="b96d448b28a5779209af9314ac8720e5d885f3c806ac374bdfdd30e4aa9b4ae54715bf56db60058c723f31475f4f59b1cd3f4fb661a1b97893419535a676e96762c71b264b5860ae75cbd65e909b67e9d40cbc802db0a6db37f4608ba451216c58c66f81e2ab210b5a4d4916070dd244c1cb562e90f6a38eb19f0aeef8e20fe882c93902c0a47f65b032f3f16f81ed11cdf37b1893b8732a080a200ffb4bb1"}) socketpair(0xd, 0x80017, 0x2, &(0x7f0000f96000)) 2018/02/02 16:10:16 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f27000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x1f, 0x9a, 0x9, 0x800}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/02 16:10:16 executing program 5: mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x402803, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ae0000)={0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000002000-0x30)) close(r0) accept4$netrom(r1, 0x0, &(0x7f0000af4000), 0x80800) ftruncate(r1, 0x4) 2018/02/02 16:10:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x3) bind$bt_rfcomm(r0, &(0x7f0000c54000-0x9)={0x1f, {0xfffffffffffffffb, 0x3, 0x102, 0x800, 0x6, 0x1}, 0xbc61}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x82000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000030000)='./file0\x00', 0xfffffffffffffefd) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$audio(0xffffffffffffff9c, &(0x7f0000b2f000-0xb)='/dev/audio\x00', 0x204000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000020000)={0x0, r0}) 2018/02/02 16:10:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000c59000)={[{0x7fffffff, 0x1000, 0x627, 0x5, 0x436, 0x0, 0x3f, 0x2, 0x7, 0x80000000, 0x5, 0x3, 0x4}, {0x9, 0x5, 0x0, 0x5, 0x8, 0x1f, 0xbf3, 0x7ff, 0x800, 0xffffffff, 0x3, 0xfffffffffffffc00, 0x7e}, {0x4, 0x80, 0x44233017, 0x10001, 0xfffffffffffffff8, 0xffffffff, 0x6, 0x7, 0x9, 0x7, 0x8000, 0x6, 0x6}], 0x20}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 16:10:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074f000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a76000-0x9)='/dev/rtc\x00', 0x2101, 0x0) ioctl$TCXONC(r2, 0x540a, 0x8) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/02 16:10:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000eed000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e66000-0x4)=@int, &(0x7f00002a4000-0x4)=0xffffffffffffffbd) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 16:10:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) timer_gettime(r5, &(0x7f0000119000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10}) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 16:10:16 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000855000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a62000)={0x0, 0xab, "7dc4df212ee980c8dff7852b28cbeae7426926704827d6e931f218f2a15be10cbaaa82254242135686539acd5633a9bc8866840ea2347009ffcb1193d9150aaf97ae97e057a2ce5d7e9d77722963870fca2fcac9dee1364a0bc5de3c8878003a8e9fe9a8da32037d3ade42da600cba0ca3d30ca3d0d9d3c058e42913e42caa204ae2a7e98ec20e7fece00cb480bb3f8ced8592042d52b6f0867ef860ed0c9b2b0cd9c8d51b5aad78b89654"}, &(0x7f0000000000)=0xb3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ee000-0x98)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1000}}, 0x1000, 0x2}, &(0x7f0000a40000)=0x98) r2 = socket(0x18, 0x0, 0x1) getsockname(r2, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x221) 2018/02/02 16:10:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f000033d000)={&(0x7f0000e6b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000045f000-0x30)=[{&(0x7f0000997000-0xb8)=""/184, 0xb8}, {&(0x7f0000c5d000-0x70)=""/112, 0x70}, {&(0x7f0000bd9000)=""/238, 0xee}], 0x3, 0x0, 0x0, 0x4}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000776000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x100000000}, &(0x7f00000cc000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ce3000)={0x2, [0x0, 0x0]}, &(0x7f0000c77000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000710000-0x10)={0x0, 0xcc, &(0x7f0000a60000-0xcc)=[@in6={0xa, 0x2, 0x5f2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x6}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4}, @in6={0xa, 0x2, 0xc84, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x0, @rand_addr=0x2d1c51bd}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0xfffffffffffff0bc, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x4cae, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000015f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d75000-0x8)={0x0}, &(0x7f0000244000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000566000)={r2, 0x200000000c}, &(0x7f00002a6000)=0x2e0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000554000)={r3, 0x6, 0x4b01, 0x7}, 0x10) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0xc00, "359d"}], 0x18}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cb4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3000}) 2018/02/02 16:10:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f00005ad000)=""/30, &(0x7f00007b1000-0x4)=0xcc197995b7702a27) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000887000-0xb)='/dev/audio\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000836000)={&(0x7f0000b4d000-0x60)={0x27, 0x5000, 0x4, 0x4, 0x9, 0x100000000, "3ecdcaf65b611422763fa61d39f66ae89966672c0a68eb49ff89efb0f0f0e8a642b5d4b98459e891b99e1624c51337750e50d07b0af479bf2987815f24018b", 0x2b9e0b06}, 0x60, &(0x7f0000d2a000)=[{&(0x7f0000f44000-0xa5)="e344d9c5506dad52101a36dbc733b5faaa908192294cd0dfa89297f778ad2d5453d1d861ec79d3f28f8a92254e64f34872e0977d8e913fdb707d06ebfee2a6242ab35fff0c4c8904330c06b431a4f285145b19a5620325d87818edce6ecead261aa560e102e815f24172660f4d547d4ae987e9ee65e56ade25d3b8ea563611f0880e9bdc03821e2d33a24138c8f25f391897c795393beba384349249426a06589d8369dfb7", 0xa5}, {&(0x7f0000467000)="155db820949e118056d62439283df57ec5f0d52a60e1dc60e90208d686fd0a3415c1493717130b7042bafcd2627279052f1ad2351e724431343d1a8dcbbf117e2a246c3591d845782c74e33bda9cf466bee2077205b8001e44a45b4fc72ac6d97808954803ae792126cd1d1588c46894969442aa0992d63864321dbf97a16b851fb9e6998e9bf4533581ec3b6bf5d1c2d24483ee683a020eef72aaffdcaefa8417ace86a477ca8c9b6168a73a4bb59489e679a453fe0458c8e22dedf1847d7a2ba9c9223c6f5cdeeef5953ed31a09951f12827f714db717b8fe76feb6b2048d8393fa0ae3cd7ab9751ca00051c9f0c6bf89865e80420c2", 0xf7}, {&(0x7f0000513000)="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", 0x1000}, {&(0x7f0000232000-0x91)="9c41d730dd5170330b506d544db2958b932c21ac1f647dd5eedf8fb1604b37f822ade4db54235398d0a4bc5bc9d2af7c68c6e9de3274363fc0698ea414a973f0ec3150f70fdfda0b60e595834f07707ef6a22b8e9b68fc7dd0544dacde9e9231200ad8e5fcda54d9e3066ec29883ce42811829742d4107ac2931cc9b03ce75b818e8e002b5959111a842b74cf6dfa7606b", 0x91}, {&(0x7f000015b000)="844d45080d267a5a1d8ec849576abadfd1f96f1ecdbd6a8a4020a774bb003c2cadeb9440f98c62df355c570970e230af65c3d70a07cbf26be82ce9c637826494eec91caa707ea3dbb5de2e6bf398b782ab655840b9839657d04da1be9739835b2e000ef8e26c96bac9bc36b2356991cc5f7ed357fc7a5cc728ee62e197434a57616585f58aff5f90126aff74d744079d70c79dc08a99230de8f0a705911967fa2f384a4fcc6f7033456afb96a2c862dce0247d276a2c97e6ed266c6393817bbfaf7486784ccaeff0b7a01fda80e38969aa7738a0d5993eedf69d9a85d87f47cc30882f83a8a1d1f906f1cc623baceae2c286b9d488b960d2", 0xf8}], 0x5, 0x0, 0x0, 0x4000}, 0x800) 2018/02/02 16:10:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0xf3, 0x5bb, 0x5, 0x7ff, 0x1000}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xf9c7}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x280200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffeffffffff, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={r4, 0x3}, 0x8) r5 = accept4(r3, 0x0, &(0x7f0000002000-0x4), 0x80800) readv(r5, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000000000)=""/242, 0xf2}], 0x2) ioctl$void(r5, 0xc0045c7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r4, 0x9}, &(0x7f0000004000-0x4)=0x8) accept(0xffffffffffffffff, &(0x7f0000a43000)=@rc, &(0x7f0000000000)=0x9) 2018/02/02 16:10:16 executing program 7: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000004b000-0xa)='./control\x00', r0, &(0x7f000004b000-0x10)='./control/file0\x00', 0x5) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/02/02 16:10:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000482000-0x9)='net/unix\x00') fcntl$getownex(r0, 0x10, &(0x7f0000638000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d70000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00005bd000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000873000)={0x2, 0x10, r2, 0x98e8, r3, 0x6, 0x40000000000, 0x3}) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') 2018/02/02 16:10:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a9a000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000e51000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a45000-0xa0)={r2, @in6={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x9, 0x10001, 0x4, 0x6, 0x40}, 0xa0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$inet6(0xa, 0x80e, 0xffffffff, &(0x7f00001ec000)) io_getevents(r3, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000bd3000)={0x0, r4+10000000}) 2018/02/02 16:10:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f000097e000-0xc)={0x10, 0x0, 0x0, 0x4404100}, 0xc, &(0x7f0000709000)={&(0x7f00006c1000)=@getneigh={0x14, 0x1e, 0x1, 0x7, 0x2, {}, ["", "", "", "", ""]}, 0xfffffffffffffef8}, 0x1}, 0x0) [ 113.615345] sock: sock_set_timeout: `syz-executor2' (pid 12984) tries to set negative timeout [ 113.625314] syz-executor7 (12980) used greatest stack depth: 15792 bytes left [ 113.654709] sock: sock_set_timeout: `syz-executor2' (pid 12984) tries to set negative timeout 2018/02/02 16:10:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000015f000)={"24d7c21322a017da09dafa88b6646dc9", {0x4, 0x5, 0x400, "88138777c61b", 0x3ff}}) bind(r0, &(0x7f00007b2000)=@rc={0x1f, {0x0, 0x0, 0x4000000, 0x0, 0x50}}, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000078b000-0x8)={0x0, 0xdd}, &(0x7f0000485000-0x4)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000d6a000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000fe8000)={0x1a, 0x2, 0x6}) openat$audio(0xffffffffffffff9c, &(0x7f0000808000)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003ba000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000011e000-0x8e)={r1, 0x86, "3383a00e798fbe1491c0ad04895712cbb1bd85da6bc0e857c553089cfdbd327a7dfbeff1465520acc9b2389f503e813812f16446cd0a8a58d2ad62b39f5ac873da03e7b6debf7074c0c0616dcb0b6c569fe43d248147b96ae984c9f5d8209f2f5e6d5aca32b2b3eef2cb38768417bf6d61c632f10b1432f972ff1d8964e5bb5a0422abe1dee7"}, &(0x7f00009af000-0x4)=0x8e) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000042b000-0x4)=0x1ff, 0x4) 2018/02/02 16:10:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00009b4000)='./file0\x00', 0x1040, 0x8) execve(&(0x7f000006b000)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f0000f74000-0x40)=[&(0x7f00001a9000)='\x00', &(0x7f0000542000-0x26)=':\\\'vboxnet0%]proccgroupproc&^keyring+\x00', &(0x7f0000fe3000-0x3)='/)\x00', &(0x7f0000d1e000)='-&/)ppp1eth0$@.#\x00', &(0x7f0000e44000-0x2)='^\x00', &(0x7f0000177000)='nodevmime_type\x00', &(0x7f0000948000)='cgroup@\x00', &(0x7f000049e000)='\x00']) r0 = syz_open_dev$sg(&(0x7f0000ce9000-0x9)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000ccf000-0x4), &(0x7f0000c4d000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000405000-0xb)='/dev/audio\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000508000)='./file0\x00', 0x998) modify_ldt$read(0x0, &(0x7f0000651000)=""/163, 0xa3) r2 = syz_open_procfs(0x0, &(0x7f0000949000)="6e008c2f686369658f41f50218e62411fabeae96b95d637d73f78cc34f20527f8a80181b762bcd8c8046056a90b917e050d20bb73dcff8a9aba8c0b1681355dda4f34258434dd5568712f7a048b8dc5815e4c3d2d666af93fbcd67e4dd2b152cd562ee7688de06c898cec2ee9197eb64234c156161902cc9d71d91a30a77cf676b4d42309d70766d11570708") read$eventfd(r2, &(0x7f0000cb1000-0x8), 0x8) set_mempolicy(0xc003, &(0x7f0000835000), 0xed6a) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000c89000)={{0x2, 0x3, 0x7, 0x3, 0x3}, 0xb1f, 0x8}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[&(0x7f00000e7000-0xc)='personality\x00', &(0x7f0000635000-0xc)='personality\x00'], &(0x7f00006e9000-0x28)=[&(0x7f0000787000)='\x00'], 0x0) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 16:10:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000f92000-0x1000)=""/4096, 0x1000, 0x40000040, &(0x7f0000d47000-0x1c)={0xa, 0x3, 0x0, @empty, 0x3}, 0x1c) 2018/02/02 16:10:16 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}}) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000c7b000/0x3000)=nil) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000691000)=0x4, 0x4) shmat(r1, &(0x7f000062e000/0xf000)=nil, 0x3000) 2018/02/02 16:10:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5c7c28d79d97c093, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/02 16:10:16 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="fff5c843"}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000212000-0xc3)=""/195) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/02 16:10:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00007ff000/0x3000)=nil, 0x3000}) shmget(0x3, 0x3000, 0x0, &(0x7f0000eca000/0x3000)=nil) 2018/02/02 16:10:16 executing program 4: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/02 16:10:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001b0000-0x4)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009c2000)={0xfff, 0x7fffffff, 0x100000000, 0x3, 0x100000001, 0x7ff, 0x0, 0x8, 0x8, 0x48e9c617, 0x9c5, 0xb33f}) chmod(&(0x7f000049b000-0x8)='./file0\x00', 0x0) 2018/02/02 16:10:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x4, &(0x7f00000c4000)={&(0x7f0000390000)="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", 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/enforce\x00', 0x49ee05abd05559d7, 0x0) 2018/02/02 16:10:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c7a000-0xb)='/dev/midi#\x00', 0x4, 0x501001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000029b000-0x8)={0x0, 0x8}, &(0x7f000081e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a9a000)=@assoc_value={r2}, &(0x7f0000fcc000)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000a4d000-0x4)=r3) 2018/02/02 16:10:16 executing program 7: r0 = memfd_create(&(0x7f00000d2000-0x1e)='security\\{{system:keyringppp0\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000549000)) mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, r0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/02 16:10:16 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x805, 0x84) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f74000-0xc)='/dev/random\x00', 0x0, 0x400000) fcntl$setsig(r0, 0xa, 0x33) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) connect$inet(r0, &(0x7f00001c4000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f74000-0x18)='proc/-lo/cuser+\\selinux\x00') sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/02 16:10:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001a5000)=0x0) sched_setaffinity(r1, 0xfffffffffffffea4, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000e6f000-0x10)) io_destroy(r0) 2018/02/02 16:10:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2) ioctl$VT_RELDISP(r2, 0x5605) fgetxattr(r1, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r4, 0xffffffffffffffff}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid}, &(0x7f0000d88000)) r7 = semget(0x0, 0x4, 0x200000002000185) semctl$GETZCNT(r7, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0xffc, "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"}, &(0x7f0000192000-0x4)=0x1004) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 16:10:16 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000591000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind(r1, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/02 16:10:16 executing program 5: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000004d000-0xc)={0x6, r0, 0x1}) syz_open_pts(r1, 0x121000) syz_open_dev$random(&(0x7f0000006000-0xc)='/dev/random\x00', 0x0, 0x40) fcntl$getown(r0, 0x9) 2018/02/02 16:10:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a58000-0x8)={0x20080522}, &(0x7f0000002000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000052d000-0x4)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002f2000-0x4), 0x4) r1 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ca2000)={@common='syzkaller1\x00', 0x110}) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/02 16:10:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = gettid() perf_event_open(&(0x7f0000265000)={0x3, 0x78, 0x5, 0x16, 0x7, 0x0, 0x0, 0xffe0, 0x10, 0xa, 0x4, 0x4, 0x5, 0x7, 0x1, 0x8, 0x480000000000, 0xffffffff, 0x5b0, 0xe7f3, 0x5, 0xa670, 0x4e, 0x9, 0x8, 0x3ff, 0x8, 0x0, 0x8, 0x1, 0x8, 0x2, 0x1, 0x2, 0xfffffffffffffffa, 0x4f85, 0x0, 0x5, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000902000-0x1), 0x4}, 0x100, 0x5f3, 0x1, 0x3, 0xe3, 0x100000000, 0x2}, r1, 0x8, r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/02 16:10:17 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x1328) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000001b000-0xb)='/dev/adsp#\x00', 0x5, 0x109000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000001a000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000)={0x80000000}) 2018/02/02 16:10:17 executing program 3: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = msgget(0x0, 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x2, 0x4, 0x81}) msgsnd(r1, &(0x7f0000000000)={0x1, "2a4a1f947ddf8503d52217f45b7578393f8899e222"}, 0x1d, 0x800) 2018/02/02 16:10:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept4$ipx(r1, &(0x7f000029d000-0x10), &(0x7f0000a09000-0x4)=0x10, 0x800) close(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000972000-0x28)={&(0x7f0000876000/0x3000)=nil, 0x8d, 0x4, 0x44, &(0x7f0000402000/0x4000)=nil, 0x7fff}) fcntl$getownex(r2, 0x10, &(0x7f0000d23000-0x8)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) pipe(&(0x7f0000001000-0x8)={0x0}) name_to_handle_at(r5, &(0x7f000007a000-0x8)='./file0\x00', &(0x7f000011e000-0x1008)={0x1008, 0x3f, "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&(0x7f0000fae000-0x4), 0x1000) 2018/02/02 16:10:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e1000)='/dev/sg#\x00', 0x3, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r1 = socket$inet6_sctp(0xa, 0x400000000003, 0x84) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c61000)) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe}}], 0x30}, 0x0) [ 113.943035] xt_cgroup: both path and classid specified 2018/02/02 16:10:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000813000-0x4), 0x4) sendto$inet(r0, &(0x7f00009a6000-0xca)="21857af487195c0662cc8820394b2aa188286ad6c38af3d2dbd23f4d1e00ad122d7ad8994f3e10896f6c6e8051edf6d84c30c333a68b4a3b28bc4e0adab9ad6e4e6fdcbc5e03b814391baa2b7e5e9761150c93884476cfb8e871adc373e995d68d99133d8f257a8d8b54d16ddf16df9696ee076aee7d6962460dfa986ae6d4e8c7307f73e74ceca2c230a9ba2c4286a15676fbd8a64e598a2bfe10df4fcdb94a84549985ce41d72179687c0daeb3cee7c0c0250565e1d94e5ba9db97353a95734f811339104f4790d446", 0xca, 0x2, &(0x7f0000167000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/02 16:10:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000041000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/02/02 16:10:17 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00001f2000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/hwrng\x00', 0x10101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x8000, 0x8) [ 113.966235] xt_cgroup: both path and classid specified 2018/02/02 16:10:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004ef000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cfc000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, {0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x1fffe00000}, 0x1, [0x1, 0x4, 0x6, 0x400, 0x0, 0x5, 0x100000000, 0x8]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 16:10:17 executing program 5: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000d39000-0x1)=0x1c) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d3a000-0x14)={r5, 0x5, 0x7, 0xffffffffffffff05, 0x101, 0x6}, &(0x7f00004f2000-0x4)=0x14) 2018/02/02 16:10:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dba000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000023c000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00006b5000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000589000)={&(0x7f000061d000)={0x10, 0x0, 0x0, 0x20000}, 0x295, &(0x7f0000e62000-0x10)={&(0x7f0000e3a000-0x54)=@ipv4_newroute={0x34, 0x18, 0x2, 0x2, 0x3, {0x2, 0xa0, 0x14, 0x8b, 0xfe, 0x5, 0x0, 0xa, 0x2000}, [@RTA_PRIORITY={0x8, 0x6, 0x8bd4}, @RTA_FLOW={0x8, 0xb, 0x8}, @RTA_IIF={0x8, 0x1, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x400c884) r2 = syz_open_dev$adsp(&(0x7f0000f74000)='/dev/adsp#\x00', 0x1, 0x159000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00006ca000)={0x1ff, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x81}}}, 0x88) setsockopt$sock_void(r2, 0x29, 0x20000004, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000326000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff4000+0xc80)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00006b7000)={{0x583, 0x7}, {0x1, 0x10000}, 0x2, 0x1, 0x1}) ioctl$TIOCNXCL(r4, 0x540d) getsockname$inet6(r4, &(0x7f0000e29000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00007a1000)=0x1c) sendmmsg(r4, &(0x7f000065a000-0x3c)=[{{&(0x7f00009d4000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f00001a7000)=[{&(0x7f00006f9000-0xef)="c889f009442e738b7cdfceaf6043a60a00d15e56d966cdcb2418ff0093e5f302b69a0ac02d562ffbe5cf9e25318bfa1203ec1359fc0faa86f6ee748ed14c7621ed18d6f2d9a58e62334b2917e0b148fac36345273abce5367589756a78deed1ca947375c3f5724e68c3cee0cced5d83170edb97e2334126d90bcfb2a4df782c940fb5f901f98229db8edb41630ff57f57e0807930ddf6773610d822b8f0d74043a4066df634a075d3d79327989d8b0d651cd8c86c032dfab7e79c5f97040eb71060f189c18b006da63f37995584d8bf67b9e85d19f6d14640b0948d1ed3fdd28fa4ba715662105931c767b5b5937d3", 0xef}, {&(0x7f0000e9c000)="6fa093ac25866eba8a9b6f399031fe2edce5a622c68326bc0d9af6f3c88b203dd145d89e3d22ffb797c3c4df9b40326eea91dc87e6c17ae7d899085a8ca33d5464c99cbd0dced8a768643bda472ff7a5e1d3098b9f0f3c33e92d55", 0x5b}, {&(0x7f0000036000-0xae)="9a5d5cf50f89eff4e89fb3bb346ae3bd66b73c9b18d52cc6dcfc6438aceb70457b6d0561fd73f633675d478894661c03b5a063c7f4fba1bf0485ae70e127b3d440319edb1e698f4b69a36746ce44caafc1138c517935e05c44731d53e67cc87f34faa6e1744767cff798f7e56425b8f4006059819c15c533ccab1ed9dacaa0a812a22f2e2d6045221774c3c0f3fb594863a8faee60bc58e0519afe76a9694c515780d401e0e8df471700a6dd1cee", 0xae}, {&(0x7f0000f61000-0xfb)="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", 0xfb}], 0x4, &(0x7f0000a0a000-0x208)=[{0xe8, 0x113, 0x187983e, "25994409c7e63b198da6230de980cda6221d2fb60b91eb2dfed5306bb77b8b37930c564dd49b45e4129946556dfc2eb4b374bd8cb6441e274131f620de6f0c3811b8846cd3da1aa650152d89cf8fe8daa8e8e3ccbe6aabb5edd6fac4175ec37682f65fd23ac64cf92edb67b8c216160041abc2393fa380c17d90113460a3d8c90de66954a764939344ffb8c7366179b6b71b8cc0e19eaa829bb6bf987574f42b32e148209a356fb4e43ed194a1ebf4aa8abcaf99c950fc88388da97c8456c5b47d9aefb19d4cbbe7fe8d6b35e5121e8768426407cd41ec3f"}, {0xa8, 0x117, 0x7ff, "35ca4d3c28833d52e890d972aababca5090191009632959b286a4ff0d2b6992297af5cc19521b8851ba5d0b81de49287e32c30d6513a4ac6f0bd97e0f0a907eb3390a7cf1fcb73d46b882d0bccf63ee7973b936d473556db75ccb31b9ba8a50da78f485bf10f4654bb0a1471530ad3b7baeffa0c34c11c647a13e355efe64cfb6c814d842e7e61b2f1a4d4805302b8b7e0"}, {0x28, 0x187, 0x1ff, "0a751124f149fad1dd2af5de4029127020d8c21aab07c48a"}, {0x50, 0x1ff, 0x2, "a4c190fb5c345f27c72580ce3a2579b93f161b262fba540664686fafdc3569c3feafdf7d7ca7fb47e2f7fb234c8bafe6963924bd7168e00cbe8eb52b"}], 0x208, 0x4}, 0x80000001}], 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000051000)={0x0, 0x2710}, 0x10) shutdown(r3, 0x0) 2018/02/02 16:10:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') write$selinux_load(r1, &(0x7f0000787000)={0xf97cff8c, 0x8, 'SE Linux', "1b44f69e382852c039f51e3b12702077355e035544b6a2b77094265756ff06f197b9dc4ec65e299c"}, 0x38) 2018/02/02 16:10:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x5, &(0x7f00004b1000+0xabd)={0x0, &(0x7f0000ed2000)=[]}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000ace000-0x1000)=""/4096) 2018/02/02 16:10:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000013000)='/dev/midi#\x00', 0x4, 0x10000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmmsg$alg(r1, &(0x7f00009ca000)=[{0x0, 0x0, &(0x7f000024c000-0x70)=[{&(0x7f0000790000)="9ac142e2ff89c96dbb62380dafef00dc9233580d6bfcc7fa7649d390c840dd40d361376f23f4b3864c674c79f83f30807eebbd2651e3260854dd82bc245529d183355803f9ba91ecfd5671e2c23e84326633f74e5bc8d797604e032b4bddfb73fa5f83e01d62e44b395d9e85710446969b20b60c1cc2cb968daf232d5366ddf1e9583d12ab3bab58e353434b93dc62cd2f2a25b2b23f1dbe83c7f7c953d348c79e8cf6", 0xa3}, {&(0x7f00008f4000)="30d6b13d2442da5dcbe359393a734e75f428e8cca9e6edbb96e500bd60f13a289dcb27118581b700033260070096bce5254967647963ba408f9e630156fdfb74c121515536be8e3ff0086947ce53d8001500d725acb6b3d86dd3e1e106e47f72ce2f6f9d1c6f2449e5c29a52ebea3fe38a75ec0e66ed20201754c02d60e902794b95d155f1821bfd75dab487c7a8281c1f667309054a56933e24e5f408ca1c6bb16046fe8746daa3c60a4eb5095c86190d36a29c844a66ef0929bdea20379b16e57f4eb03e7857d40c4a9d93698cce52cc8a4a955dbe340aca41ab0048457f1aa06769d19ca1d6baad475cf526e55656", 0xf0}, {&(0x7f0000646000)="a9e8f65573a0f46a9ab0cb81f6b08c9fe16c5c052db271d02115395d10ed91d4ba30e2c8b960c29b8081490e5f0ebdb570166d2e7e32ec5f2322e4e3ca0eadb2dbf7b3d9aa80ba922c94cdc5741621affeb853c65de03b23cf65788170d5203df67eb44556ea429529fcb3984a3b6d98fc38c7117e232972da2a76c21646717912eb8a293faafb757c4cbc199e80f26ba39a529dddbb0f6b407e06a6d78d80ce072804d23ec8825cf29b1100", 0xac}, {&(0x7f0000092000-0x9e)="2f9092fd1f08120ae58d2b12242a9149ea756508ed4e3ed3c9417b4643518c8426f922613729e6e731125fb91017f11bb92b3544b9c1881c131bba180443d58e3fb2f68868fce46e4ed4f723248e26c57359f0064b55b0b7d154acf645741931db4f294cc1fcbd423211198522fc699b5467bb880dcfd3b46d4e97fc955f951a51cb027ec67d8567160ef9318d6223936100c66c90dd280b7c06382615a1", 0x9e}, {&(0x7f000002e000-0xfe)="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", 0xfe}, 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{&(0x7f00008fc000-0x9b)="efbe84fe94cb23205f82e4ba5be791fa23e613a8f7fdd1e9be956d930f8a0d806d2fb4244d0507f10632196ddae88385be31a04dd19f0790c0b00e353a8f30a46df71bf4398aff442a17c6972881ab4265120ec872e20926c84f1248278f0a549160b4b44a54a32efb9c9e07a78672edc5d21fc84c17dbe915204f808270d62396ef275d8e686bc3745986f3428ef984fbfffceb764a228df8f602", 0x9b}], 0x9}, {0x0, 0x0, &(0x7f000009d000-0x20)=[{&(0x7f0000a4c000)="80bfeefff567454382b86fe0e8e75b550f444409065c21fb87ec71ae589eafab57b36dc035c5005c60df136538f9830e566db0cf5a8b5e31150e9c8b5dcf96c3845cd106f49123c5d744cf957263cd56f5bbe8e7bf2a367e5484ee3aa54b86655b79541e0e4009355d4d9c214afb4a49695de461993381cd7f01f1d9ff5f3b4434aa62c3f4c96a8b867eeca5ad130dcabd19c4f80633550aabb11c076ecfbf9468e862dcbcf74faa", 0xa8}, {&(0x7f0000e25000)="11e3c6a44f1625b3e8462a8b4810f31842ce882ad433201ca33d0c039b39a49ead01b7d5be523f37cb05c0b0e336a7fe08aca5f031e56250c6e087b506c7980b5c5cd369a0d2ad726a", 0x49}], 0x2}, {0x0, 0x0, &(0x7f00001a4000)=[{&(0x7f0000f55000-0x45)="770bc8c9ea619eecddab2df5661e7a00ea7213c9183e9501b9a37b9b972b43f2bd5a7a6a72e4a010104b7987670f65669053725c1947bf2b7d1dc33a200bc102821700fc9d", 0x45}, {&(0x7f0000fd2000-0x8b)="50b460744388855c54dd2090bdf30076361f68a7e66f9ed5ce250cee4b9d0b94e343f89224dff3cf76a2927e61c30a8581ffe738ca6f469f60d266c7e56d39b56a4c26f5e22ab6c743a10ada9b6fa24603b36af7b29e214a51e6d946b21270ddeac572dcd18c58e60e2fbd8dcdeb6a7066ab5eabfeb6ad0b2c3d343f0dc5010063f6bde4bd2e9d106dc128", 0x8b}, {&(0x7f0000d2b000-0x34)="d042993bc2bc893761feb5d6af8fc85cb3256b7592f434d8a3aa4051974f86749a00c95459b4cf8893c893ce5ff56dde1e9b128a", 0x34}], 0x3, &(0x7f00007f1000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xdc}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000058000)=[{&(0x7f00000d4000)="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", 0x1000}, {&(0x7f0000fb0000-0x12)="e2a864e96a53680dfedb71a772d82440c573", 0x12}, {&(0x7f0000596000)="ff6e87f5849ead8fea6b4c851bdf2f27cab4955b12a05e1a237fb61cc35503d4b66f727d28def413a942a929fef97d1a12d4ad9056fdb18be4cf5c3bc268f8c4e28584a9fbf25bf84501a8df3e6c2a54a7ff478d152019452324f33ad6186908f62d0b4324105ab83b1c9f9788a5308bd86972ef0c8fd76e01a370bce59c56d7bc20348cd211ab4b0eed3b32e0d08addd910222272ca17b48707ee46d4e6cee6608bbd645fb9d71a15c67a934a769598a43d046e", 0xb4}], 0x3}], 0x7, 0x0) 2018/02/02 16:10:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400800000000003, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000085a000-0x8), &(0x7f000034a000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000d1000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fc6000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x44, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendto$inet(r0, &(0x7f0000c17000), 0x0, 0x3, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 16:10:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e09000)=0x0) getpgid(r0) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000618000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r4, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096}, {&(0x7f00002eb000-0x54)=""/84}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)}, {&(0x7f00002b5000-0x3c)=""/60}, {&(0x7f0000f37000)=""/202}, {&(0x7f00005e9000-0x1000)=""/4096}], 0x1ae) 2018/02/02 16:10:17 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0x0, 0xc1, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f0000ff7000)=""/192, 0xffffff2d) 2018/02/02 16:10:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f000062a000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000252000-0x10), &(0x7f0000ca4000)=0xfffffd33) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f000013b000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f000039c000)={0x0, 0x1, &(0x7f0000e0a000-0x26)=""/38, &(0x7f000043b000-0x79)=""/121, &(0x7f00009a1000-0x1b)=""/27, 0x5000}) 2018/02/02 16:10:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400}}, {}], 0x30) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000597000)=""/58) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000034e000)=0x9, 0x8) clone(0x0, &(0x7f000080b000-0x1), &(0x7f0000dbe000), &(0x7f0000785000), &(0x7f000071c000)) 2018/02/02 16:10:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000dd9000)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000036e000)={0xa, 0xf, &(0x7f000056c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6cc, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x2, 0x6, 0xe, 0x7, 0x6, 0xffffffffffffffff}, @generic={0x7, 0xa1c, 0x7fffffff, 0x7fff}, @jmp={0x5, 0x7, 0x0, 0x0, 0x6, 0xc, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x6, 0xf, 0xf, 0xffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000597000-0xa)='syzkaller\x00', 0x4bb, 0x29, &(0x7f0000763000-0x29)=""/41, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f13000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000006d000)=r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bpf$PROG_LOAD(0x5, &(0x7f0000f93000)={0x9, 0xc, &(0x7f00002e2000-0x60)=@raw=[@ldst={0x1, 0x2, 0x6, 0x3, 0x6, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x3f, 0xd, 0x0, 0xb, 0x100}, @alu={0x7, 0x1000, 0xd, 0x0, 0x7, 0x40, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x0, 0xf, 0xe, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0x0, 0x3, 0x0, 0x2, 0x1}], &(0x7f0000955000-0x5)='syzkaller\x00', 0x8000000000, 0xf0, &(0x7f0000e86000)=""/240, 0x41f00}, 0x48) r3 = syz_open_dev$sndpcmc(&(0x7f0000d88000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000653000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0x3, 0x0, 0x2}}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007d8000)={r1, 0x50, &(0x7f0000e54000-0x50)}, 0x10) 2018/02/02 16:10:17 executing program 2: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001ed000)={0x0, 0x3, 0x33643ec8}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000180000)={0x80000001, 0x1, 0x3, 0x5, 0x1000, 0x800, 0xffffffff, 0x101}, &(0x7f0000d2d000-0x40)={0x2, 0x3f, 0x1, 0x0, 0x1, 0x2, 0x7fffffff, 0x1}, &(0x7f0000d2c000)={0x4, 0xc7f1, 0xffffffffffffffc1, 0x1000000000000, 0x5, 0x1, 0x9, 0x65591a10}, &(0x7f0000714000)={0x0, 0x2710}) sendfile(r1, r0, &(0x7f0000d2a000-0x8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000d2e000-0x8)='./file0\x00', r0, &(0x7f00001a4000-0x8)='./file0\x00', 0x3) 2018/02/02 16:10:17 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e09000)=0x0) getpgid(r0) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000618000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r4, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096}, {&(0x7f00002eb000-0x54)=""/84}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)}, {&(0x7f00002b5000-0x3c)=""/60}, {&(0x7f0000f37000)=""/202}, {&(0x7f00005e9000-0x1000)=""/4096}], 0x1ae) 2018/02/02 16:10:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000014e000-0x20)={{&(0x7f0000bee000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 16:10:17 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000026000-0x9)='/dev/sg#\x00', 0x7fff, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common="00016530000900000500000100", {0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x6, 0x6, 0x1000002}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x350) 2018/02/02 16:10:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f00007dc000-0xbd)=""/189, 0xbd, 0x0) open_by_handle_at(r0, &(0x7f000014a000)={0x26, 0x7fff, "3be0ad07a7b8b227d7365f9586ac5de4ce323e9ea500d6da66de74065753"}, 0x80) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000173000-0x90)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e9a000), &(0x7f0000517000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000979000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x1a00}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000)='/dev/cuse\x00', 0x20200, 0x0) clock_gettime(0x0, &(0x7f0000567000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00006d0000)=""/4096, 0x1000, 0xbd, &(0x7f0000493000-0x10)={r3, r4+10000000}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000877000)=&(0x7f00003de000-0x1)) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00002ef000)={@common='ip6gretap0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6d000)={0x0, 0xce80, 0x7, 0xfffffffffffff000, 0x8000}, 0x14) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000c54000-0x24)) 2018/02/02 16:10:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) pipe2(&(0x7f00000e9000-0x8)={0x0, 0x0}, 0x84800) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0x7) finit_module(r0, &(0x7f0000ae8000)='eth1(/\x00', 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016c000-0x4)) shutdown(r0, 0x0) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1}, 0xb) recvfrom$llc(r3, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c0751c"}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000022f000-0xd0)="f5e6c7e7e833b31a3f21238469772b6f040f51d0913da152d760271cfdde347f776b748a7852257ff158b6a5fad6ecfaf198bc8b0474472091e5933bedcff58eb780ebb418f5fd683ecbb8b2b3daf9a096c562139f3a8ba6f1efe029520371afc079412d8edb5b90f56f57d83eec8939ca0ef42c18b60efe986c591b4961004f856ce188d038c4bb7edc6ad1acc816595b4f6e752b0a14df260b75933824c596c8caf2e126093f9642f2f901aa9d5c999e493b9b9b847c47ee6982b8d7987f06904fabbbdbf1ee646e9636e4608db191", 0xd0) 2018/02/02 16:10:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) openat(r2, &(0x7f000047a000-0x5)='./file0\x00', 0x10000, 0x10) r3 = open(&(0x7f0000bfd000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x2d) 2018/02/02 16:10:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cda000-0x9)='/dev/ppp\x00', 0x7b682, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cff000-0x4)) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000101000-0x8)) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a29000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000723000)={0x0, 0x8}, &(0x7f00006be000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000791000-0x8)={r2, 0x5ae}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000015c000)=@raw={'raw\x00', 0x9, 0x4, 0x3c8, 0x290, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000610000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@unspec=@dccp={0x30, 'dccp\x00', 0x0, {0x1, 0x0, 0x3, 0x0, 0xc, 0xf, 0x6, 0x3}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x6, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa9e, [0x6, 0x7, 0x1000, 0x6, 0x4], 0x1000000000, 0xffffffff}, {0x4, [0x4, 0x9, 0x5927, 0x2, 0x20, 0x7], 0x4, 0x1, 0x80000001}}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff0000ff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="5139a4b823e713ddf69cbbd3a4999c56", {0xff}, {0xff}, 0x8c, 0x2, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x3f, [0x3, 0x9, 0x8, 0x100000000, 0x0, 0x0, 0x3, 0x40, 0x20, 0x81, 0x10001, 0x2, 0xfffffffffffffff9, 0x800, 0x9c5, 0x3], 0x3, 0x6e, 0x9}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1, {{0x0, 0x5, 0x5}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x4, 0xe43, 0x4, 0xfffffffeffffffff, 0x1, 0x1], 0x80, 0x0, 0x8}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="b7af3809be87", 0x81, 0x790, [0x2ac, 0x7ff, 0x4, 0xffffffff80000000, 0x5, 0xc199, 0x5, 0x8, 0x7, 0x6, 0xfffffffffffffff9, 0xc6e, 0x25, 0x6, 0x100000000, 0x5], 0x1, 0x0, 0x1}}}]}}, 0x428) lseek(r1, 0xfffffffffffffffe, 0x0) sendfile(r1, r1, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 16:10:17 executing program 1: mmap(&(0x7f0000000000/0x111000)=nil, 0x111000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/hwrng\x00', 0x141440, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000111000)={0x100, 0x6, 0x2000}, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 114.345377] ------------[ cut here ]------------ [ 114.350354] name len 0 [ 114.352956] WARNING: CPU: 0 PID: 13164 at fs/proc/generic.c:354 __proc_create+0x696/0x880 [ 114.361337] Kernel panic - not syncing: panic_on_warn set ... [ 114.361337] [ 114.368680] CPU: 0 PID: 13164 Comm: syz-executor0 Not tainted 4.15.0+ #292 [ 114.375671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.385003] Call Trace: [ 114.387573] dump_stack+0x194/0x257 [ 114.391184] ? arch_local_irq_restore+0x53/0x53 [ 114.395843] ? vsnprintf+0x1ed/0x1900 [ 114.399636] panic+0x1e4/0x41c [ 114.402807] ? refcount_error_report+0x214/0x214 [ 114.407540] ? show_regs_print_info+0x18/0x18 [ 114.412026] ? __warn+0x1c1/0x200 [ 114.415462] ? __proc_create+0x696/0x880 [ 114.419496] __warn+0x1dc/0x200 [ 114.422762] ? __proc_create+0x696/0x880 [ 114.426803] report_bug+0x211/0x2d0 [ 114.430420] fixup_bug.part.11+0x37/0x80 [ 114.434461] do_error_trap+0x2d7/0x3e0 [ 114.438325] ? vprintk_default+0x28/0x30 [ 114.442367] ? math_error+0x400/0x400 [ 114.446143] ? printk+0xaa/0xca [ 114.449400] ? show_regs_print_info+0x18/0x18 [ 114.453890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.458720] do_invalid_op+0x1b/0x20 [ 114.462411] invalid_op+0x22/0x40 [ 114.465842] RIP: 0010:__proc_create+0x696/0x880 [ 114.470483] RSP: 0018:ffff8801d41ded10 EFLAGS: 00010286 [ 114.475833] RAX: dffffc0000000008 RBX: 1ffff1003a83bda7 RCX: ffffffff815a57ae [ 114.483077] RDX: 0000000000010000 RSI: ffffc9000190e000 RDI: 1ffff1003a83bd27 [ 114.490338] RBP: ffff8801d41dee80 R08: 1ffff1003a83bce9 R09: 0000000000000000 [ 114.497584] R10: ffff8801d41debc8 R11: 0000000000000000 R12: ffff8801c2300fc0 [ 114.504827] R13: ffff8801d41dee58 R14: 0000000000000000 R15: ffff8801d41dee18 [ 114.512092] ? vprintk_func+0x5e/0xc0 [ 114.515891] ? proc_register+0x370/0x370 [ 114.519945] ? __lock_is_held+0xb6/0x140 [ 114.524004] ? mark_held_locks+0xaf/0x100 [ 114.528131] ? __raw_spin_lock_init+0x1c/0x100 [ 114.532695] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.537697] proc_create_data+0x76/0x180 [ 114.541744] hashlimit_mt_check_common.isra.9+0xaee/0x1420 [ 114.547355] ? hashlimit_mt_destroy_v1+0x70/0x70 [ 114.552091] ? xt_find_match+0x150/0x1e0 [ 114.556129] ? lock_downgrade+0x980/0x980 [ 114.560257] ? rcu_read_lock_sched_held+0x108/0x120 [ 114.565253] ? pcpu_alloc+0x146/0x10e0 [ 114.569140] ? pcpu_free_area+0xa00/0xa00 [ 114.573275] hashlimit_mt_check_v1+0x48d/0x640 [ 114.577838] ? hashlimit_mt_check_v2+0x640/0x640 [ 114.582567] ? __kernel_text_address+0xd/0x40 [ 114.587054] ? __save_stack_trace+0x7e/0xd0 [ 114.591360] ? hashlimit_mt_check_v2+0x640/0x640 [ 114.596100] xt_check_match+0x231/0x7d0 [ 114.600055] ? xt_check_target+0x7d0/0x7d0 [ 114.604265] ? save_stack+0xa3/0xd0 [ 114.607873] ? kasan_slab_free+0x71/0xc0 [ 114.611909] ? kfree+0xd6/0x260 [ 114.615173] ? kvfree+0x36/0x60 [ 114.618426] ? translate_table+0xdd2/0x1610 [ 114.622736] ? mutex_unlock+0xd/0x10 [ 114.626424] ? xt_find_match+0x17b/0x1e0 [ 114.630482] find_check_entry.isra.8+0x3fc/0xcb0 [ 114.635236] ? ipt_do_table+0x1950/0x1950 [ 114.639370] ? mark_held_locks+0xaf/0x100 [ 114.643498] ? kfree+0xf0/0x260 [ 114.646766] ? trace_hardirqs_on+0xd/0x10 [ 114.650902] translate_table+0xed1/0x1610 [ 114.655063] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 114.659888] ? kasan_check_write+0x14/0x20 [ 114.664099] ? _copy_from_user+0x99/0x110 [ 114.668231] do_ipt_set_ctl+0x370/0x5f0 [ 114.672191] ? translate_compat_table+0x1b90/0x1b90 [ 114.677209] ? mutex_unlock+0xd/0x10 [ 114.680901] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 114.686163] nf_setsockopt+0x67/0xc0 [ 114.689862] ip_setsockopt+0xa1/0xb0 [ 114.693560] sctp_setsockopt+0x2b6/0x61d0 [ 114.697688] ? save_stack+0x43/0xd0 [ 114.701296] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 114.706985] ? avc_has_perm+0x4be/0x680 [ 114.710932] ? sock_has_perm+0x299/0x420 [ 114.714969] ? selinux_socket_setsockopt+0x44/0x80 [ 114.719874] ? security_socket_setsockopt+0x7d/0xb0 [ 114.724869] ? SyS_setsockopt+0xe4/0x360 [ 114.728904] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 114.733829] ? check_noncircular+0x20/0x20 [ 114.738051] ? constraint_expr_eval+0x27f/0x12a0 [ 114.742784] ? flex_array_get_ptr+0x49/0x60 [ 114.747083] ? check_noncircular+0x20/0x20 [ 114.751299] ? check_noncircular+0x20/0x20 [ 114.755517] ? find_held_lock+0x35/0x1d0 [ 114.759571] ? find_held_lock+0x35/0x1d0 [ 114.763628] ? check_noncircular+0x20/0x20 [ 114.767838] ? lock_downgrade+0x980/0x980 [ 114.771976] ? lock_release+0xa40/0xa40 [ 114.775928] ? kmem_cache_alloc+0x466/0x760 [ 114.780227] ? lock_release+0xa40/0xa40 [ 114.784191] ? find_held_lock+0x35/0x1d0 [ 114.788248] ? avc_has_perm+0x35e/0x680 [ 114.792202] ? lock_downgrade+0x980/0x980 [ 114.796353] ? avc_alloc_node+0x4d0/0x4d0 [ 114.800492] ? lock_release+0xa40/0xa40 [ 114.804453] ? __lock_is_held+0xb6/0x140 [ 114.808503] ? avc_has_perm+0x43e/0x680 [ 114.812466] ? avc_has_perm_noaudit+0x520/0x520 [ 114.817130] ? iterate_fd+0x3f0/0x3f0 [ 114.820903] ? putname+0xee/0x130 [ 114.824334] ? SyS_open+0x2d/0x40 [ 114.827762] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 114.832675] ? debug_check_no_obj_freed+0x3da/0xf1f [ 114.837687] ? schedule+0xf5/0x430 [ 114.841214] ? sock_has_perm+0x2a4/0x420 [ 114.845257] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 114.850602] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 114.856290] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 114.861582] sock_common_setsockopt+0x95/0xd0 [ 114.866073] SyS_setsockopt+0x189/0x360 [ 114.870036] ? SyS_recv+0x40/0x40 [ 114.873472] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 114.878298] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.883294] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 114.888046] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 114.892788] RIP: 0033:0x453299 [ 114.895958] RSP: 002b:00007f9dfb3d9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 114.903656] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 114.910905] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 114.918158] RBP: 0000000000000627 R08: 0000000000000350 R09: 0000000000000000 [ 114.925413] R10: 0000000020021c90 R11: 0000000000000212 R12: 00000000006f8448 [ 114.932671] R13: 00000000ffffffff R14: 00007f9dfb3da6d4 R15: 0000000000000000 [ 114.940506] Dumping ftrace buffer: [ 114.944191] (ftrace buffer empty) [ 114.947891] Kernel Offset: disabled [ 114.951510] Rebooting in 86400 seconds..